| blob | 88063510f9ec70be6f85caac25f78d110538e779 |
1 2021-01-20 Bruno Haible <bruno@clisp.org>
3 doc: Document ptsname_r bug on Cygwin.
4 * doc/glibc-functions/ptsname_r.texi: Mention Cygwin bug.
6 2021-01-20 Bruno Haible <bruno@clisp.org>
8 sethostname tests: Avoid test failure on Cygwin.
9 * tests/test-sethostname2.c (main): Treat errno EACCESS like EPERM.
11 2021-01-19 Paul Eggert <eggert@cs.ucla.edu>
13 fnmatch, regex, fts: FALLTHROUGH consistency
14 Be more consistent about how FALLTHROUGH is defined.
15 For Gnulib, use attribute.h. For glibc, use __GNUC__ >= 7.
16 Problem for glibc reported by Vaseeharan Vinayagamoorthy in:
17 https://sourceware.org/pipermail/libc-alpha/2021-January/121778.html
18 * lib/fnmatch.c (FALLTHROUGH) [_LIBC]:
19 * lib/regex_internal.h (FALLTHROUGH) [_LIBC]:
20 Don’t worry about Clang, as it’s not needed and provokes GCC.
21 * lib/fts.c (FALLTHROUGH) [!_LIBC]:
22 * lib/regex_internal.h (FALLTHROUGH) [!_LIBC]:
23 Rely on attribute.h for FALLTHROUGH
24 * modules/regex: Depend on attribute module.
26 2021-01-19 KO Myung-Hun <komh78@gmail.com>
28 spawn-pipe: Fix SIGSEGV on OS/2 kLIBC.
29 * lib/spawn-pipe.c [OS/2 kLIBC]: Check directory correctly if it means
30 a current directory.
32 2021-01-19 KO Myung-Hun <komh78@gmail.com>
34 dirent: Fix compilation error in C++ mode on OS/2 kLIBC.
35 * lib/dirent.in.h (dirfd): Redefine dirfd macro as a rpl function
36 always.
38 2021-01-19 KO Myung-Hun <komh78@gmail.com>
40 zerosize-ptr: Fix compilation on OS/2 kLIBC.
41 * tests/zerosize-ptr.h [OS/2 kLIBC]: Don't use mmap().
43 2021-01-19 KO Myung-Hun <komh78@gmail.com>
45 stddef: Fix compilation for max_align_t on OS/2 kLIBC.
46 * lib/stddef.in.h [OS/2 kLIBC]: Include <cstddef> in C++ mode.
48 2021-01-19 KO Myung-Hun <komh78@gmail.com>
50 yield: Implement for OS/2 kLIBC.
51 * modules/yield (Depends-on): Add sched_yield.
53 sched_yield: Implement for OS/2 kLIBC.
54 * lib/sched_yield.c (sched_yield) [OS/2 kLIBC]: New implementation.
56 2021-01-19 KO Myung-Hun <komh78@gmail.com>
58 spawn: Use special invocation for <spawn.h> on OS/2 kLIBC.
59 * lib/spawn.in.h: Use special invocation to include <spawn.h> properly
60 on OS/2 kLIBC.
62 2021-01-18 Bruno Haible <bruno@clisp.org>
64 noreturn tests: Avoid test failure on Solaris 10/x86 with cc.
65 * tests/test-noreturn.c (main): Return 0.
67 2021-01-18 Bruno Haible <bruno@clisp.org>
69 uninorm tests: Fix compilation error on Cygwin.
70 * tests/uninorm/test-nfc.c (n): Don't define when using a preinstalled
71 libunistring on Windows.
72 * tests/uninorm/test-nfd.c (n): Likewise.
73 * tests/uninorm/test-nfkc.c (n): Likewise.
74 * tests/uninorm/test-nfkd.c (n): Likewise.
76 2021-01-17 Bruno Haible <bruno@clisp.org>
78 immutable: Implement on native Windows.
79 * lib/immutable.h (IMMUTABLE_EFFECTIVE): Set to 1 on native Windows.
80 * lib/immutable.c: Include <windows.h>.
81 (CreateFileMapping): New macro.
82 (init_pagesize, init_mmap_file, alloc_pages, free_pages): Add
83 implementation for native Windows.
85 2021-01-17 Bruno Haible <bruno@clisp.org>
87 canonicalize-lgpl tests: Fix link error.
88 * modules/canonicalize-lgpl-tests (Makefile.am): Link
89 test-canonicalize-lgpl with $(LIBINTL).
91 2021-01-17 Bruno Haible <bruno@clisp.org>
93 canonicalize-lgpl: Work around // handling in realpath() of musl 1.2.2.
94 Reported by Natanael Copa <ncopa@alpinelinux.org> in
95 <https://lists.gnu.org/archive/html/bug-gettext/2021-01/msg00021.html>.
96 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add a test whether // is
97 the same as /, on Linux only.
98 * lib/canonicalize-lgpl.c: Correct indentation of preprocessor
99 directives.
100 * doc/posix-functions/realpath.texi: Mention the musl 1.2.2 bug.
102 2021-01-17 Bruno Haible <bruno@clisp.org>
104 canonicalize[-lgpl] tests: Add more tests.
105 * tests/test-canonicalize.c (main): Add detailed tests for // handling.
106 * tests/test-canonicalize-lgpl.c (main): Likewise.
108 2021-01-17 Bruno Haible <bruno@clisp.org>
110 argp tests: Avoid test failures on Alpine Linux.
111 * tests/test-argp-2.sh: Use the test framework (init.sh). Use the
112 'compare' function instead of 'diff -c'.
113 * tests/test-argp-version-etc-1.sh: Likewise.
115 2021-01-17 Bruno Haible <bruno@clisp.org>
117 get-rusage-data tests: Avoid test failure on musl libc.
118 * modules/get-rusage-data-tests (Files): Add m4/musl.m4.
119 (configure.ac): Invoke gl_MUSL_LIBC.
120 * tests/test-get-rusage-data.c (main): Treat musl libc like glibc.
122 2021-01-17 Bruno Haible <bruno@clisp.org>
124 immutable, get-rusage-data: Fix autoconf warning.
125 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Define through AC_DEFUN_ONCE.
127 2021-01-16 Bruno Haible <bruno@clisp.org>
129 vma-iter: Port to 64-bit Haiku.
130 * lib/vma-iter.c (vma_iterate): Adapt to changed signature of
131 get_next_area_info.
133 2021-01-15 Bruno Haible <bruno@clisp.org>
135 doc: Update doc about realpath.
136 * doc/posix-functions/realpath.texi: Update info about macOS.
138 2021-01-13 Paul Eggert <eggert@cs.ucla.edu>
140 verify: simplify static_assert configuration
141 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1):
142 Do not define for C++. This should be good enough nowadays,
143 since recent-enough C++ compilers have static_assert.
144 (_GL_HAVE_STATIC_ASSERT_CXX11, _GL_HAVE_STATIC_ASSERT_CXX17):
145 Remove. All uses replaced by simply checking __cpp_static_assert.
147 2021-01-13 Simon Josefsson <simon@josefsson.org>
149 lib-msvc-compat: Update libtool usage recommendation.
150 * doc/ld-output-def.texi (Visual Studio Compatibility): Install
151 .def files into libdir, not bindir. Have libfoo-*.def file depend
152 on libfoo.la to fix parallell builds.
154 2021-01-12 Bruno Haible <bruno@clisp.org>
156 verify: Use C++11 static_assert when available.
157 Reported by Alexandre Duret-Lutz <adl@lrde.epita.fr> in
158 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00177.html>.
159 * lib/verify.h (_GL_HAVE_STATIC_ASSERT_CXX11): New macro.
160 (_GL_HAVE_STATIC_ASSERT_CXX17): Renamed from _GL_HAVE_STATIC_ASSERT1.
161 (_GL_VERIFY): Use static_assert when available with C++11 syntax.
163 2021-01-11 Paul Eggert <eggert@cs.ucla.edu>
165 tempname: consume less entropy
166 Derived from a glibc patch proposed by Adhemerval Zanella in:
167 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
168 * lib/tempname.c: Include stdbool.h.
169 (random_bits): New arg use_getrandom.
170 (try_tempname_len): Skip getrandom on the first try,
171 unless __GT_NOCREATE.
172 * modules/tempname (Depends-on): Add stdbool.
174 2021-01-10 Bruno Haible <bruno@clisp.org>
176 lchmod-tests: Fix link error.
177 * modules/lchmod-tests (Makefile.am): Don't assume that LIBINTL is set.
179 2021-01-10 Simon Josefsson <simon@josefsson.org>
181 Correct preceeding change.
182 * top/gitsub.sh: Update link.
184 2021-01-09 Bruno Haible <bruno@clisp.org>
186 immutable: Add tests.
187 * tests/test-immutable.sh: New file.
188 * tests/test-immutable.c: New file.
189 * modules/immutable-tests: New file.
191 immutable: New module.
192 * lib/immutable.h: New file.
193 * lib/immutable.c: New file.
194 * m4/immutable.m4: New file.
195 * m4/mprotect.m4: New file, based on libffcall/m4/codeexec.m4.
196 * modules/immutable: New file.
198 2021-01-10 Simon Josefsson <simon@josefsson.org>
200 Use https:// instead of git://.
201 * build-aux/bootstrap (default_gnulib_url): Ditto.
202 * config/srclistvars.sh: Ditto.
203 * doc/gnulib-readme.texi (Git Checkout): Ditto.
204 * doc/gnulib-tool.texi (VCS Issues): Ditto.
205 * top/gitsub.sh: Update link.
207 2021-01-09 Paul Eggert <eggert@cs.ucla.edu>
209 snippet/_Noreturn: port to pedantic clang
210 Problem reported by Joe Nelson in:
211 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00152.html
212 * doc/noreturn.texi: Improve.
213 * lib/_Noreturn.h (_Noreturn):
214 * m4/gnulib-common.m4 (gl_COMMON_BODY):
215 Do not assume _Noreturn works as-is when __STRICT_ANSI__ is
216 defined, unless __STDC_VERSION__ indicates C11 or later.
217 * lib/_Noreturn.h (_Noreturn): Fall back on __attribute__
218 ((__noreturn__)) if Clang; this merges the
219 2020-08-10T23:53:13Zbruno@clisp.org patch to m4/gnulib-common.m4.
221 2021-01-09 Darshit Shah <darnir@gnu.org>
223 Allow setting CVS username for gnu-web-doc-update.
224 * build-aux/gnu-web-doc-update: Introduce new option --user to set the
225 name of the user on Savannah, when it doesn't match $USER.
227 2021-01-09 Bruno Haible <bruno@clisp.org>
229 exp* tests: Work around clang 6.0.1 optimization bugs on x86.
230 * tests/test-exp-ieee.h (test_function): Mark some variable as
231 'volatile'.
232 * tests/test-exp2-ieee.h (test_function): Likewise.
234 2021-01-09 Bruno Haible <bruno@clisp.org>
236 fchmodat: Work around trailing slash bug in fchmodat() on AIX 7.2.
237 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): In the test whether fchmodat works,
238 also test for the trailing slashes behaviour. Define
239 HAVE_NEARLY_WORKING_FCHMODAT if this is the only missing feature.
240 * lib/fchmodat.c (fchmodat): If HAVE_NEARLY_WORKING_FCHMODAT, handle
241 trailing slashes here.
242 * modules/fchmodat (Depends-on): Sort by condition, not alphabetically.
243 * doc/posix-functions/fchmodat.texi: Document the AIX bug.
245 2021-01-09 Bruno Haible <bruno@clisp.org>
247 fchmod-tests, fchmodat tests, lchmod tests: Add more tests.
248 * tests/test-fchmod.c: Include <fcntl.h>.
249 (BASE): New macro.
250 (main): Add more tests.
251 * tests/test-fchmodat.c (main): Add more tests.
252 * tests/test-lchmod.c (main): Likewise.
254 2021-01-09 Bruno Haible <bruno@clisp.org>
256 utimensat: Fix typo in last commit.
257 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Fix typo in macro explanation.
259 2021-01-09 Bruno Haible <bruno@clisp.org>
261 truncate: Document last workaround.
262 * doc/posix-functions/truncate.texi: Document the AIX bug.
264 2021-01-08 Paul Eggert <eggert@cs.ucla.edu>
266 dynarray: work even if ‘free’ is replaced
267 Problem reported by Darshit Shah in:
268 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00140.html
269 * lib/malloc/dynarray-skeleton.c (DYNARRAY_FREE): New macro.
270 Use it everywhere instead of DYNARRAY_NAME (free).
272 tempname: don’t block for minutes
273 Derived from a patch proposed by Adhemerval Zanella in:
274 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
275 * lib/tempname.c (random_bits): Use GRND_NONBLOCK.
277 tempname: sync with proposed glibc patch
278 This is from Adhemerval Zanella in:
279 https://sourceware.org/pipermail/libc-alpha/2021-January/121301.html
280 * lib/tempname.c (__lxstat64): Remove.
281 (__lstat64, __stat64): New replacement macros. All uses changed.
283 regex: stop using alloca
284 * lib/regex_internal.h: Do not include <alloca.h> or define
285 __libc_use_alloca or alloca. Patch written by Adhemerval Zanella:
286 https://sourceware.org/pipermail/libc-alpha/2021-January/121374.html
287 * modules/regex (Depends-on): Remove alloca-opt.
289 regexec: remove alloca usage in build_trtable
290 Prompted by this different change proposed by Adhemerval Zanella:
291 https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html
292 * lib/regexec.c (build_trtable): Prevent inlining,
293 so that it doesn’t bloat the caller’s stack.
294 Use auto variables instead of alloca/malloc.
295 After these changes, build_trtable’s total stack allocation is
296 only 20 KiB on a 64-bit machine, and this is less than glibc’s 64
297 KiB cutoff so there’s little point to using alloca to shrink it.
298 Although Gnulib traditionally has used a 4 KiB cutoff, going to 20
299 KiB here should not be a significant problem in practice;
300 Gnulib-using packages concerned about overflow of tiny stacks can
301 compile with something like gcc -fstack-clash-protection.
303 scratch_buffer: add scratch_buffer_dupfree macro
304 * lib/scratch_buffer.h (__libc_scratch_buffer_dupfree):
305 New macro, needed to support recent changes in this module.
307 regex: remove alloca usage on regex set_regs
308 Derived from this patch by Adhemerval Zanella:
309 https://sourceware.org/pipermail/libc-alpha/2021-January/121372.html
310 * lib/regex_internal.h: Include dynarray.h, for Gnulib.
311 * lib/regexec.c (DYNARRAY_STRUCT, DYNARRAY_ELEMENT)
312 (DYNARRAY_PREFIX): New macros.
313 Include malloc/dynarray-skeleton.c.
314 (set_regs): Use dynarray rather than alloca.
315 * modules/regex (Depends-on): Add dynarray.
317 dynarray: new module
318 * config/srclist.txt: Mention the new files.
319 * lib/cdefs.h (__attribute_maybe_unused__): New macro,
320 like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc
321 naming conventions.
322 * lib/libc-config.h: Use it instead of __glibc_likely.
323 * lib/dynarray.h, modules/dynarray: New files.
324 * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h:
325 * lib/malloc/dynarray_at_failure.c:
326 * lib/malloc/dynarray_emplace_enlarge.c:
327 * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c:
328 * lib/malloc/dynarray_resize_clear.c, modules/dynarray:
329 New files, from glibc with the following changes needed for
330 portability to compilers that are not recent-enough GCC.
331 * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort.
332 (__libc_dynarray_at_failure) [!_LIBC]: Simply abort.
333 * lib/malloc/dynarray_emplace_enlarge.c:
334 * lib/malloc/dynarray_resize.c:
335 Include intprops.h, and use INT_MULTIPLY_WRAPV instead
336 of __builtin_mul_overflow.
337 * lib/malloc/dynarray.h (__libc_dynarray_at_failure):
338 Use _Noreturn instead of __attribute__ ((noreturn)).
339 * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h;
340 it’s not needed.
341 (__libc_dynarray_resize_clear): Do not do arithmetic on void *.
342 * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT):
343 Do not use anonymous unions, as they are not in C99. All uses changed.
344 Use __nonnull (X) instead of __attribute__ ((nonnull X)),
345 and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
347 2021-01-06 Simon Josefsson <simon@josefsson.org>
349 bootstrap: Fix parsing of package name.
350 * build-aux/bootstrap (package): Attempt to use autoconf --trace
351 to parse AC_INIT before falling back to sed expression.
353 2021-01-07 Bruno Haible <bruno@clisp.org>
355 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
356 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
357 LOCALENAME_ENHANCE_LOCALE_FUNCS.
358 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
359 Set gt_working_uselocale.
360 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
361 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
362 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
363 * m4/localename.m4 (gl_LOCALENAME): Test
364 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
365 * modules/locale (Makefile.am): Substitute
366 LOCALENAME_ENHANCE_LOCALE_FUNCS.
367 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
368 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
369 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
370 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
371 LOCALENAME_ENHANCE_LOCALE_FUNCS.
373 2021-01-06 Bruno Haible <bruno@clisp.org>
375 logb: Fix test failure on glibc/powerpc.
376 * doc/posix-functions/logb.texi: Update platform info.
377 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
378 subnormal numbers.
380 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
382 libc-config: simplify clang __has_* macros
383 cdefs.h sometimes used names like __glibc_clang_has_attribute and
384 sometimes __glibc_has_attribute. There is no need in glibc or
385 Gnulib to distinguish clang from other compilers here, so be
386 consistent and use the simpler names.
387 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
388 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
389 All uses changed.
390 (__glibc_clang_has_attribute): Remove. All uses replaced
391 by __glibc_has_attribute.
392 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
393 This fixes a problem where __glibc_has_attribute was not undeffed.
395 2021-01-06 Bruno Haible <bruno@clisp.org>
397 flock: Update documentation.
398 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
399 Solaris.
401 2021-01-06 Bruno Haible <bruno@clisp.org>
403 ilogbl: Fix compilation error with xlclang on AIX 7.2.
404 * lib/math.in.h (ilogbl): Undefine macro before declaration.
406 2021-01-06 Bruno Haible <bruno@clisp.org>
408 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
409 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
410 argument.
411 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
413 2021-01-06 Bruno Haible <bruno@clisp.org>
415 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
416 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
417 argument.
418 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
420 2021-01-05 Bruno Haible <bruno@clisp.org>
422 fclose: Fix test failure on AIX 7.2.
423 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
424 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
425 * doc/posix-functions/fclose.texi: Update platform information.
426 * doc/posix-functions/fflush.texi: Likewise.
428 2021-01-05 Bruno Haible <bruno@clisp.org>
430 pipe-filter-gi: Fix test failure on AIX 7.2.
431 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
433 2021-01-05 Bruno Haible <bruno@clisp.org>
435 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
436 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
437 times differ by less than 0.01 seconds.
438 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
439 flag.
441 2021-01-05 Bruno Haible <bruno@clisp.org>
443 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
444 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
445 test for trailing slash handling. Improve cross-compilation guesses.
446 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
447 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
448 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
449 * lib/utimens.c: Use the overridden utimensat when
450 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
451 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
453 2021-01-05 Bruno Haible <bruno@clisp.org>
455 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
456 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
457 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
458 /dev/ptc and don't test the BSD ptys.
460 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
462 libc-config: merge from glibc
463 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
464 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
465 where <sys/cdefs.h> does not work well enough for Gnulib.
466 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
467 _GL_DEFS_H as an include guard.
468 (__THROW, __THROWNL, __NTH, __NTHNL):
469 Define to noexcept for C++11 and later.
470 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
471 (__warndecl): Remove.
472 (__attribute_copy__): New macro, for GCC 9 support.
473 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
474 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
475 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
476 Redirections for IEEE long double on powerpc64le.
477 (__LDBL_REDIR2_DECL): New macro.
478 (__attr_access): New macro, for GCC 10 bounds checking.
479 (__attribute_returns_twice__): New macro, for setjmp etc.
480 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
481 undefined. The following changes apply only if __glibc_likely
482 is not defined.
483 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
484 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
485 (__glibc_objsize, __glibc_objsize0):
486 Undef these new (or newer) <cdefs.h> macros.
487 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
488 (__glibc_likely): Do not undef, since this is inside
489 ifndef __glibc_likely.
490 (__warndecl): Do not undef; no longer defined.
492 2021-01-05 Jim Meyering <meyering@fb.com>
494 maintainer-makefile: correct preceding change
495 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
497 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
499 maint: note syncs to glibc
500 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
501 scratch_buffer_dupfree.c are now identical to glibc. Add
502 commentary about some other syncs we’d like.
503 * modules/filename, modules/idx (Maintainer): Add glibc.
505 2021-01-05 Bruno Haible <bruno@clisp.org>
507 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
508 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
509 rejects trailing slashes. Set REPLACE_TRUNCATE and define
510 TRUNCATE_TRAILING_SLASH_BUG if not.
511 * lib/truncate.c (orig_truncate): New function.
512 (truncate): Add alternative implementation when
513 TRUNCATE_TRAILING_SLASH_BUG is defined.
514 * modules/truncate (Depends-on): Add sys_stat, stat.
516 2021-01-05 Bruno Haible <bruno@clisp.org>
518 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
519 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
521 2021-01-05 Bruno Haible <bruno@clisp.org>
523 ffsll: Override completely broken implementation on AIX in 32-bit mode.
524 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
525 not, set REPLACE_FFSLL.
526 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
527 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
528 REPLACE_FFSLL.
529 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
530 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
531 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
533 2021-01-04 Bruno Haible <bruno@clisp.org>
535 symlinkat: Fix trailing slash handling.
536 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
537 trailing slash handling.
538 * modules/symlinkat (Depends-on): Update conditions.
540 2021-01-04 Bruno Haible <bruno@clisp.org>
542 mkfifoat: Update module description.
543 * modules/mkfifoat (Depends-on): Update conditions after last commits.
545 2021-01-04 Bruno Haible <bruno@clisp.org>
547 link: Improve trailing slash handling on native Windows.
548 * lib/link.c (link): If stat() fails, provide a better errno.
550 2021-01-04 Bruno Haible <bruno@clisp.org>
552 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
553 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
554 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
555 * lib/mknodat.c: Add an overriding implementation of mknodat().
556 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
557 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
558 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
559 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
561 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
562 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
563 trailing slashes. Set REPLACE_MKFIFOAT if not.
564 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
565 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
566 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
567 REPLACE_MKFIFOAT.
568 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
569 * modules/mkfifoat (Depends-on): Add fstatat.
570 (configure.ac): Consider REPLACE_MKFIFOAT.
571 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
573 2021-01-04 Bruno Haible <bruno@clisp.org>
575 libc-config: Avoid overriding the headers from an installed newer glibc.
576 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
577 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
578 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
579 * lib/libc-config.h: Update accordingly.
581 2021-01-04 Simon Josefsson <simon@josefsson.org>
583 maintainer-makefile: Invoke syntax-checks regardless of locale.
584 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
585 environment because [a-z] may not include 'w' in all locales.
587 2021-01-04 Bruno Haible <bruno@clisp.org>
589 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
590 Reported by Mike Gran <spk121@yahoo.com> in
591 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
592 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
593 * lib/time_rz.c: Likewise.
594 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
595 HAVE_TM_ZONE.
596 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
598 2021-01-04 Bruno Haible <bruno@clisp.org>
600 expm1f-ieee: Work around AIX 7.2 bug.
601 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
602 module 'expm1f-ieee' is in use, check whether expm1f works according to
603 IEEE.
604 * m4/expm1f-ieee.m4: New file.
605 * modules/expm1f-ieee (Files): Add it.
606 (Depends-on): Update conditions.
607 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
608 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
610 2021-01-04 Bruno Haible <bruno@clisp.org>
612 ffsl, ffsll: Work around AIX 7.2 problem.
613 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
614 ffsl and ffsll.
615 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
616 * doc/glibc-functions/ffsll.texi: Likewise.
618 2021-01-04 Bruno Haible <bruno@clisp.org>
620 ssfmalloc: Fix includes.
621 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
622 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
624 2021-01-03 Bruno Haible <bruno@clisp.org>
626 quotearg tests: Avoid test failures on Solaris 11.3.
627 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
628 'cp -a'.
630 2021-01-03 Bruno Haible <bruno@clisp.org>
632 tests: Fix link errors on Solaris, when libunistring-optional is in use.
633 * modules/wcwidth (Link): New section.
634 * modules/wcswidth (Link): New section.
635 * modules/mbchar (Link): New section.
636 * modules/mbfile (Link): Link against libunistring.
637 * modules/mbiter (Link): Likewise.
638 * modules/mbuiter (Link): Likewise.
639 * modules/mbmemcasecmp (Link): Likewise.
640 * modules/mbscasecmp (Link): Likewise.
641 * modules/mbscasestr (Link): Likewise.
642 * modules/mbschr (Link): Likewise.
643 * modules/mbscspn (Link): Likewise.
644 * modules/mbslen (Link): Likewise.
645 * modules/mbsncasecmp (Link): Likewise.
646 * modules/mbsnlen (Link): Likewise.
647 * modules/mbspbrk (Link): Likewise.
648 * modules/mbspcasecmp (Link): Likewise.
649 * modules/mbsrchr (Link): Likewise.
650 * modules/mbssep (Link): Likewise.
651 * modules/mbsspn (Link): Likewise.
652 * modules/mbsstr (Link): Likewise.
653 * modules/mbstok_r (Link): Likewise.
654 * modules/mbswidth (Link): Likewise.
655 * modules/exclude (Link): Likewise.
656 * modules/propername (Link): Likewise.
657 * modules/regex-quote (Link): Likewise.
658 * modules/trim (Link): Likewise.
659 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
660 against libunistring.
661 * modules/mbscasecmp-tests (Makefile.am): Likewise.
662 * modules/mbscasestr-tests (Makefile.am): Likewise.
663 * modules/mbschr-tests (Makefile.am): Likewise.
664 * modules/mbscspn-tests (Makefile.am): Likewise.
665 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
666 * modules/mbspbrk-tests (Makefile.am): Likewise.
667 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
668 * modules/mbsrchr-tests (Makefile.am): Likewise.
669 * modules/mbsspn-tests (Makefile.am): Likewise.
670 * modules/mbsstr-tests (Makefile.am): Likewise.
671 * modules/exclude-tests (Makefile.am): Likewise.
672 * modules/regex-quote-tests (Makefile.am): Likewise.
674 2021-01-03 Bruno Haible <bruno@clisp.org>
676 c32ispunct tests: Avoid test failures on FreeBSD.
677 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
678 FreeBSD 12.1.1.
680 2021-01-04 Simon Josefsson <simon@josefsson.org>
682 doc: Repeat warning that --with-tests cannot be used twice.
683 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
684 --with-tests limitation.
686 2021-01-03 Bruno Haible <bruno@clisp.org>
688 iconv, iconv_open: Improve documentation.
689 Reported by Noah Misch <noah@leadboat.com> in
690 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
691 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
692 problems handled by Gnulib".
693 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
694 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
696 2021-01-03 Bruno Haible <bruno@clisp.org>
698 iconv-h: Fix module description.
699 * modules/iconv-h (Include): Check HAVE_ICONV_H.
701 2021-01-03 Noah Misch <noah@leadboat.com>
703 iconv_open: Fix module description.
704 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
706 2021-01-03 Bruno Haible <bruno@clisp.org>
708 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
709 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
710 stricter: Add tests for offsetof-based alignof.
711 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
712 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
714 2021-01-03 Bruno Haible <bruno@clisp.org>
716 free-posix: Work around GCC mis-optimization bug.
717 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
718 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
720 2021-01-02 Bruno Haible <bruno@clisp.org>
722 valgrind-tests: Disable valgrind if it would cause all tests to fail.
723 Suggested by Simon Josefsson <simon@josefsson.org> in
724 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
725 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
726 executable produced by the current compiler. Set VALGRIND to empty if it
727 does not work. Don't set VALGRIND to empty if it merely does not accept
728 the --error-exitcode=1 --leak-check=full options.
730 2021-01-02 Bruno Haible <bruno@clisp.org>
732 valgrind-tests: Really enable the valgrind options test.
733 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
734 valgrind options --error-exitcode=1 --leak-check=full always work.
736 2021-01-02 Bruno Haible <bruno@clisp.org>
738 utimensat: Fix test failures on macOS 10.13.
739 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
740 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
741 utimensat, recognize a filename ending in a slash that does not point
742 to a directory.
744 2021-01-02 Bruno Haible <bruno@clisp.org>
746 utimens: Fix test failure on macOS 10.13.
747 * lib/utimens.c: Include <string.h>.
749 utimens: Fix test failure on macOS 10.13.
750 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
751 filename ending in a slash that does not point to a directory.
753 2021-01-02 Bruno Haible <bruno@clisp.org>
755 utimens: Avoid test failures on macOS 10.13.
756 Reported by Martin Storsjö <martin@martin.st> in
757 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
758 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
759 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
760 only the atime is requested to change.
761 * tests/test-futimens.h (test_futimens): Likewise.
762 * tests/test-lutimens.h (test_lutimens): Likewise.
764 2021-01-02 Bruno Haible <bruno@clisp.org>
766 renameatu: Fix test failures on macOS.
767 Reported by Martin Storsjö <martin@martin.st> in
768 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
769 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
770 Instead, treat it as a variant of renameat, with all possible bugs that
771 renameat might have.
773 2021-01-02 Bruno Haible <bruno@clisp.org>
775 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
776 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
777 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
778 * tests/test-getgroups.c: Silence gcc warnings of type
779 -Wstringop-overflow.
781 2021-01-02 Bruno Haible <bruno@clisp.org>
783 timespec_get: Add tests.
784 * tests/test-timespec_get.c: New file.
785 * modules/timespec_get-tests: New file.
787 timespec_get: New module.
788 * lib/time.in.h (timespec_get): New declaration.
789 * lib/timespec_get.c: New file.
790 * m4/timespec_get.m4: New file.
791 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
792 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
793 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
794 HAVE_TIMESPEC_GET.
795 * modules/timespec_get: New file.
796 * tests/test-time-c++.cc (timespec_get): Check signature.
797 * doc/glibc-functions/timespec_get.texi: Mention the new module.
799 2021-01-01 Bruno Haible <bruno@clisp.org>
801 time: Define TIME_UTC.
802 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
803 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
804 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
805 * tests/test-time.c: Check that TIME_UTC is defined and a positive
806 integer.
807 * doc/posix-headers/time.texi: Mention TIME_UTC.
809 2021-01-01 Bruno Haible <bruno@clisp.org>
811 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
812 * modules/stddef (Depends-on): Add extensions.
814 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
816 canonicalize: remove NARROW_ADDRESSES optimization
817 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
818 Remove, and remove all uses, as the optimization is arguably not
819 worth the extra complexity. Suggested by Adhemerval Zanella in:
820 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
822 2021-01-01 Bruno Haible <bruno@clisp.org>
824 stddef: Try harder to get max_align_t defined on OpenBSD.
825 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
827 2021-01-01 Bruno Haible <bruno@clisp.org>
829 aligned_alloc: Fix test failure on OpenBSD 6.8.
830 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
831 _ISOC11_SOURCE.
832 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
833 comment.
835 2021-01-01 Bruno Haible <bruno@clisp.org>
837 posixtm tests: Disable part of the test on plaforms where it fails.
838 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
840 2021-01-01 Bruno Haible <bruno@clisp.org>
842 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
843 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
844 Solaris 11 OmniOS.
845 * tests/test-c32isprint.c (main): Likewise.
846 * tests/test-c32ispunct.c (main): Likewise.
848 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
850 libc-config: port to Sun C 5.9
851 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
852 definition. It’s not needed for Gnulib and elicits a diagnostic
853 from Sun C 5.9 Patch 124867-12 2009/11/22.
855 2021-01-01 Bruno Haible <bruno@clisp.org>
857 quotearg tests: Avoid test failures on Solaris 11.
858 * modules/quotearg-tests (Makefile.am): Set host_os in
859 TESTS_ENVIRONMENT.
860 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
861 directory that contains the .mo file.
863 2021-01-01 Bruno Haible <bruno@clisp.org>
865 maint: Update copyright notices in --version output.
866 List the most recent year in which changes were made, per
867 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
868 * build-aux/declared.sh (func_version): Say 2019.
869 * build-aux/libtool-next-version (func_version): Likewise.
870 * build-aux/run-test (func_version): Likewise.
871 * check-module (COPYRIGHT_NOTICE): Say 2012.
872 * lib/git-merge-changelog.c (main): Say 2020.
874 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
876 filename: change filename.h comment to LGPLv2.1+
877 * lib/filename.h: Change license notice to match what should be in
878 glibc, and what modules/filename specifies. This is to simplify
879 syncing with glibc.
881 doc: mention year-0 bugs in Solaris etc.
882 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
883 * doc/posix-functions/localtime.texi:
884 * doc/posix-functions/localtime_r.texi:
885 * doc/posix-functions/mktime.texi:
886 Mention year-0 bugs in localtime etc.
888 2020-12-31 Bruno Haible <bruno@clisp.org>
890 ptsname_r: Fix test failure on Solaris.
891 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
892 the device.
894 2020-12-31 Bruno Haible <bruno@clisp.org>
896 posixtm tests: Disable part of the test on plaforms where it fails.
897 * tests/test-posixtm.c (T): Disable two tests on Solaris.
899 2020-12-31 Bruno Haible <bruno@clisp.org>
901 poll tests: Avoid test failure on AIX.
902 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
903 shutdown" test on AIX.
904 * doc/posix-functions/poll.texi: Mention the AIX bug.
906 2020-12-31 Bruno Haible <bruno@clisp.org>
908 poll tests: Avoid test failure on BSD and Solaris systems.
909 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
910 "expecting POLLHUP after shutdown" test on all platforms except Linux.
912 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
914 fnmatch: merge from glibc + proposal
915 This merges the change proposed by Adhemerval Zanella in:
916 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
917 which fixes a Gnulib bug that led to a failed assert.
918 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
919 check that it stays nonnegative. Use __flexarr instead of
920 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
921 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
923 glob: merge proposed glibc changes
924 This merges the change proposed by Adhemerval Zanella in:
925 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
926 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
928 2020-12-31 Bruno Haible <bruno@clisp.org>
930 memalign: Work around Solaris bug.
931 * lib/memalign.c: New file.
932 * m4/memalign.m4: New file.
933 * modules/memalign (Files): Add them.
934 (Depends-on): Add malloc-h.
935 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
936 memalign.c. Set module indicator.
937 (Include): Include <malloc.h> unconditionally.
938 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
940 malloc-h: Add tests.
941 * tests/test-malloc-h.c: New file.
942 * modules/malloc-h-tests: New file.
943 * tests/test-malloc-h-c++.cc: New file.
944 * modules/malloc-h-c++-tests: New file.
946 malloc-h: New module.
947 * lib/malloc.in.h: New file.
948 * m4/malloc_h.m4: New file.
949 * modules/malloc-h: New file.
950 * doc/glibc-headers/malloc.texi: New file.
951 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
953 2020-12-31 Bruno Haible <bruno@clisp.org>
955 unistd: Fix portability warnings.
956 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
958 2020-12-31 Bruno Haible <bruno@clisp.org>
960 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
961 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
962 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
963 * lib/utime.c: Include <errno.h>.
965 2020-12-30 Karl Berry <karl@freefriends.org>
967 config: srclistvars doc.
968 * config/srclistvars.sh: doc a couple of unusual source repo urls.
970 2020-12-30 Bruno Haible <bruno@clisp.org>
972 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
973 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
974 with no errno.
975 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
976 EINVAL.
978 2020-12-29 Jim Meyering <meyering@fb.com>
980 regex-tests: tweak to avoid a clang-10 warning
981 * tests/test-regex.c: Compare with explicit zero, rather than
982 as boolean to avoid this from clang-10:
983 test-regex.c:315:9: error: converting the result of '<<' to a \
984 boolean always evaluates to true \
985 [-Werror,-Wtautological-constant-compare]
986 if (! REG_STARTEND)
988 hash: add casts-to-float to avoid clang-10 warnings
989 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
990 to avoid this warning from clang-10 (for use in grep):
991 hash.c:501:11: error: implicit conversion from 'unsigned long' \
992 to 'float' changes value from 18446744073709551615 to \
993 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
994 if (SIZE_MAX <= new_candidate)
995 (hash_insert_if_absent): Likewise.
997 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
999 canonicalize: fix size overflow treatment
1000 This also has some minor cleanups.
1001 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
1002 stddef.h, since the code no longer refers directly to ptrdiff_t.
1003 * lib/canonicalize-lgpl.c (realpath_stk):
1004 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1005 Treat size overflow like other out-of-memory.
1006 * lib/canonicalize.c: No need to include stdlib.h, since
1007 the code no longer refers to stdlib.h functions (other
1008 than those that canonicalize.h must declare).
1009 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1010 Do not bother terminating the string result on error.
1012 2020-12-29 Bruno Haible <bruno@clisp.org>
1014 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
1015 * lib/gl_list.hh: Include <stdlib.h>.
1016 * lib/gl_map.hh: Likewise.
1017 * lib/gl_omap.hh: Likewise.
1018 * lib/gl_set.hh: Likewise.
1019 * lib/gl_oset.hh: Likewise.
1021 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
1023 canonicalize: fix ptrdiff_t overflow bug
1024 Problem reported by Adhemerval Zanella in:
1025 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
1026 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1027 Include intprops.h.
1028 (NARROW_ADDRESSES): New constant.
1029 * lib/canonicalize-lgpl.c (realpath_stk):m
1030 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1031 Work even if strlen (END) does not fit in idx_t, or if adding
1032 N to it overflows.
1033 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
1034 Add intprops.
1036 2020-12-28 Bruno Haible <bruno@clisp.org>
1038 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
1039 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
1040 acl_is_expected_elfclass, use 'expr', not 'test'.
1042 2020-12-28 Bruno Haible <bruno@clisp.org>
1044 ptsname_r: Fix a compiler warning on Solaris.
1045 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
1047 2020-12-28 Bruno Haible <bruno@clisp.org>
1049 gnulib-tool: Fix logic whether to add a dummy.c.
1050 * gnulib-tool (func_remove_if_blocks): New function.
1051 (func_modules_add_dummy): Use it to eliminate all conditional statements
1052 from the automake snippet.
1054 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
1056 faccessat: revert recent EOVERFLOW change
1057 I misunderstood the glibc source code. Deduced from
1058 Adhemerval Zanella’s proposed glibc patch in:
1059 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
1060 * doc/posix-functions/faccessat.texi: It is not a problem.
1061 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
1062 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
1063 * lib/faccessat.c: Revert to simpler version now that
1064 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
1065 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
1066 Remove. All uses removed.
1067 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1068 Remove m4/faccessat.m4.
1070 canonicalize-lgpl: accommodate picky cpp
1071 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
1072 case preprocessor is picky. Reported by Adhemerval Zanella in:
1073 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
1075 canonicalize: simplify via scratch_buffer_dupfree
1076 * config/srclist.txt: Adjust accordingly.
1077 * lib/canonicalize-lgpl.c (realpath_stk):
1078 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1079 Simplify by using scratch_buffer_dupfree.
1080 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
1081 * lib/malloc/scratch_buffer_dupfree.c: New file.
1082 * modules/scratch_buffer (Files, Depends-on):
1083 Add malloc/scratch_buffer_dupfree.c.
1085 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
1087 regex: remove glibc21.m4
1088 It doesn’t seem to be needed any more; at least, I couldn’t
1089 reproduce the circa-2013 problem. Perhaps the recent
1090 --conditional-dependencies fixes have removed the need for it.
1091 * m4/glibc21.m4: Remove. All uses removed.
1093 2020-12-26 Bruno Haible <bruno@clisp.org>
1095 gnulib-tool: Make --conditional-dependencies work with --with-tests.
1096 Reported by Paul Eggert in
1097 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
1098 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
1099 dependencies like func_emit_lib_Makefile_am.
1101 2020-12-26 Bruno Haible <bruno@clisp.org>
1103 execvpe: Make dependency to stdbool explicit.
1104 * lib/execvpe.c: Include <stdbool.h>.
1105 * modules/execvpe (Depends-on): Add stdbool.
1107 execlp: Add tests.
1108 * tests/test-execlp-main.c: New file.
1109 * tests/test-execlp.sh: New file.
1110 * modules/execlp-tests: New file.
1112 execlp: New module.
1113 * lib/execlp.c: New file.
1114 * m4/execlp.m4: New file.
1115 * modules/execlp: New file.
1116 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
1117 new module.
1119 execle: Add tests.
1120 * tests/test-execle-main.c: New file.
1121 * tests/test-execle.sh: New file.
1122 * modules/execle-tests: New file.
1124 execle: New module.
1125 * lib/execle.c: New file.
1126 * m4/execle.m4: New file.
1127 * modules/execle: New file.
1128 * doc/posix-functions/execle.texi: Mention more Windows problems and the
1129 new module.
1131 execl: Add tests.
1132 * tests/test-execl-main.c: New file.
1133 * tests/test-execl.sh: New file.
1134 * modules/execl-tests: New file.
1136 execl: New module.
1137 * lib/execl.c: New file.
1138 * m4/execl.m4: New file.
1139 * modules/execl: New file.
1140 * doc/posix-functions/execl.texi: Mention more Windows problems and the
1141 new module.
1143 execv: Add tests.
1144 * tests/test-execv-main.c: New file.
1145 * tests/test-execv.sh: New file.
1146 * modules/execv-tests: New file.
1148 execv: New module.
1149 * lib/execv.c: New file.
1150 * m4/execv.m4: New file.
1151 * modules/execv: New file.
1152 * doc/posix-functions/execv.texi: Mention more Windows problems and the
1153 new module.
1155 execvp: Add tests.
1156 * tests/test-execvp-main.c: New file.
1157 * tests/test-execvp.sh: New file.
1158 * modules/execvp-tests: New file.
1160 execvp: New module.
1161 * lib/execvp.c: New file.
1162 * m4/execvp.m4: New file.
1163 * modules/execvp: New file.
1164 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
1165 new module.
1167 execvpe: Add tests.
1168 * tests/test-execvpe-main.c: New file.
1169 * tests/test-execvpe.sh: New file.
1170 * modules/execvpe-tests: New file.
1172 execvpe: New module.
1173 * lib/execvpe.c: New file.
1174 * m4/execvpe.m4: New file.
1175 * modules/execvpe: New file.
1176 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
1177 new module.
1179 execve: Add tests.
1180 * tests/test-exec-child.c: New file.
1181 * tests/test-execve-main.c: New file.
1182 * tests/test-execve.sh: New file.
1183 * modules/execve-tests: New file.
1185 execve: New module.
1186 * lib/execve.c: New file.
1187 * m4/execve.m4: New file.
1188 * modules/execve: New file.
1189 * doc/posix-functions/execve.texi: Mention more Windows problems and the
1190 new module.
1192 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
1193 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
1194 execvpe): Add declarations for the new modules.
1195 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
1196 execv, execve, execvp, execvpe are declared.
1197 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
1198 REPLACE_EXEC*.
1199 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
1200 REPLACE_EXEC*.
1201 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
1202 execlp, execv, execve, execvp, execvpe.
1204 2020-12-26 Bruno Haible <bruno@clisp.org>
1206 stack: Fix typo in comments.
1207 * lib/stack.h: Fix typo in comments.
1209 2020-12-26 Bruno Haible <bruno@clisp.org>
1211 bitset: Fix conflict with 'free-posix' module.
1212 * lib/bitset/base.h: Include <stdlib.h>.
1214 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
1216 idx: change idx.h comment to LGPLv2.1+
1217 * lib/idx.h: Change license notice to match what should be in glibc.
1218 gnulib-tool will change it as appropriate anyway, so this is just
1219 to simplify syncing with glibc.
1221 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
1223 MODULES.html.sh: Update after 2020-12-19 change.
1224 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
1226 2020-12-25 Bruno Haible <bruno@clisp.org>
1228 Make it possible to turn off the mkdir override on Windows.
1229 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
1230 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
1231 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
1232 GNULIB_MDA_MKDIR.
1233 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
1234 GNULIB_MDA_MKDIR.
1235 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
1236 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
1238 Make it possible to turn off each of the Windows oldnames workarounds.
1239 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
1240 oldnames workarounds through a GNULIB_MDA_<func> symbol.
1241 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1242 * lib/search.in.h (lfind, lsearch): Likewise.
1243 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1244 Likewise.
1245 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1246 * lib/string.in.h (memccpy, strdup): Likewise.
1247 * lib/sys_stat.in.h (chmod, umask): Likewise.
1248 * lib/time.in.h (tzset): Likewise.
1249 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1250 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1251 read, rmdir, swab, unlink, write): Likewise.
1252 * lib/utime.in.h (utime): Likewise.
1253 * lib/wchar.in.h (wcsdup): Likewise.
1254 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
1255 GNULIB_MDA_<func> symbols.
1256 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
1257 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
1258 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
1259 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
1260 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
1261 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
1262 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
1263 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
1264 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
1265 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
1266 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
1267 symbols.
1268 * modules/math (Makefile.am): Likewise.
1269 * modules/search (Makefile.am): Likewise.
1270 * modules/stdio (Makefile.am): Likewise.
1271 * modules/stdlib (Makefile.am): Likewise.
1272 * modules/string (Makefile.am): Likewise.
1273 * modules/sys_stat (Makefile.am): Likewise.
1274 * modules/time (Makefile.am): Likewise.
1275 * modules/unistd (Makefile.am): Likewise.
1276 * modules/utime-h (Makefile.am): Likewise.
1277 * modules/wchar (Makefile.am): Likewise.
1279 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1281 canonicalize, canonicalize-lgpl: remove lint
1282 Pacify GCC. Some of these problems were reported by Bruno Haible in:
1283 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
1284 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1285 Sort shared include directives, for consistency.
1286 (IF_LINT): New macro.
1287 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
1288 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
1289 New macros.
1290 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
1291 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1292 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
1294 2020-12-24 Bruno Haible <bruno@clisp.org>
1296 spawn-pipe: Use posix_spawn by default on native Windows.
1297 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
1298 (create_pipe): Use it to decide among the two possible implementations.
1299 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
1301 2020-12-24 Bruno Haible <bruno@clisp.org>
1303 unistd-safer: Implement pipe_safer on native Windows.
1304 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
1305 * modules/unistd-safer (Depends-on): Add pipe-posix.
1307 2020-12-24 Bruno Haible <bruno@clisp.org>
1309 execute: Use posix_spawn by default on native Windows.
1310 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
1311 (execute): Use it to decide among the two possible implementations.
1313 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1315 canonicalize-lgpl: merge proposed libc changes
1316 This merges the changes proposed for glibc in:
1317 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
1318 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
1319 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
1320 unconditionally.
1321 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
1322 (ISSLASH) [_LIBC]: Remove.
1324 2020-12-24 Bruno Haible <bruno@clisp.org>
1326 posix_spawn-internal: Implement for native Windows.
1327 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
1328 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
1329 do_dup2, do_close): New functions.
1330 (__spawni): Implement on native Windows.
1331 * modules/posix_spawn-internal (Depends-on): Add filename,
1332 concat-filename, findprog-in, malloca, windows-spawn.
1333 * doc/posix-functions/posix_spawn.texi: Update.
1334 * doc/posix-functions/posix_spawnp.texi: Likewise.
1336 2020-12-24 Bruno Haible <bruno@clisp.org>
1338 windows-spawn: Export another auxiliary function.
1339 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
1340 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
1341 extracted from spawnpvech.
1342 (spawnpvech): Use it.
1344 2020-12-24 Bruno Haible <bruno@clisp.org>
1346 windows-spawn: Export some more auxiliary functions.
1347 * lib/windows-spawn.h: Include <stdbool.h>.
1348 (struct inheritable_handles): New type.
1349 (init_inheritable_handles, compose_handles_block,
1350 free_inheritable_handles): New declarations.
1351 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1352 New functions, based on spawnvech.
1353 (free_inheritable_handles): New function.
1354 (spawnpvech): Use them.
1356 2020-12-24 Bruno Haible <bruno@clisp.org>
1358 windows-spawn: Export another auxiliary function.
1359 * lib/windows-spawn.h (compose_envblock): New declaration.
1360 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1361 spawnpvech.
1362 (spawnpvech): Use it.
1364 2020-12-24 Bruno Haible <bruno@clisp.org>
1366 windows-spawn: Export an auxiliary function.
1367 * lib/windows-spawn.h (compose_command): New declaration.
1368 * lib/windows-spawn.c (compose_command): New function, extracted from
1369 spawnpvech.
1370 (spawnpvech): Use it.
1372 2020-12-24 Bruno Haible <bruno@clisp.org>
1374 posix_spawn* tests: Add support for native Windows.
1375 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1376 like Cygwin.
1377 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1378 SIGHUP and SIGPIPE. On native Windows, don't call
1379 posix_spawnattr_setsigmask.
1380 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1381 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1382 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1383 output from Cygwin's 'pwd' program.
1384 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1385 executable-shell-script part of the test.
1386 * tests/test-posix_spawnp-script.c (main): Likewise.
1387 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1388 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1389 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1390 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1391 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1392 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1393 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1394 test the POSIX_SPAWN_PORTED conditional.
1395 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1396 Define the POSIX_SPAWN_PORTED conditional here.
1398 2020-12-24 Bruno Haible <bruno@clisp.org>
1400 sh-filename: Add support for native Windows.
1401 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1403 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1405 careadlinkat: improve warning line number
1406 This propagates an idea first used in canonicalize-lgpl.
1407 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1408 New macro.
1409 (careadlinkat): Use it.
1411 linkat: use eloop-threshold
1412 * lib/linkat.c: Include eloop-threshold.h.
1413 Do not include sys/param.h.
1414 (MAXSYMLINKS): Remove.
1415 (link_follow, linkat_follow): Use __eloop_threshold instead
1416 of MAXSYMLINKS.
1417 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1418 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1420 canonicalize-lgpl: use eloop-threshold
1421 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1422 (MAXSYMLINKS, __eloop_threshold): Remove.
1423 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1425 eloop-threshold: new module
1426 * config/srclist.txt: Add a comment about it.
1427 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1429 canonicalize: prefer faccessat to stat
1430 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1431 more efficient as it needn't gather data from the filesystem to
1432 fill in struct stat. So use stat only if faccessat is absent,
1433 or when checking for symlink loops in canonicalize.c.
1434 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1435 Include fcntl.h, for AT_EACCESS.
1436 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1437 (file_accessible): New function, based on faccessat but with
1438 a fallback to stat and with an EOVERFLOW workaround.
1439 (dir_check): Use it.
1440 (dir_suffix): New static constant.
1441 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1442 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1443 (__faccessat) [!_LIBC]: Define.
1444 (realpath_stk): Use dir_suffix now.
1445 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1446 If logical, don't check each component's existence; just check
1447 at the end, as that's enough.
1448 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1449 (gl_CANONICALIZE_LGPL_SEPARATE):
1450 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1451 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1452 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1453 as the code does not use HAVE_READLINK.
1454 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1455 Add m4/faccessat.m4, m4/lstat.m4.
1456 (Depends-on): Add fcntl-lh.
1458 faccessat: work around F_OK EOVERFLOW bug
1459 * doc/posix-functions/faccessat.texi: Mention the problem.
1460 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1461 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1462 for F_OK and EOVERFLOW, which means we can return 0.
1463 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1464 (gl_FUNC_FACCESSAT): Use it.
1466 stat failing with EOVERFLOW implies existence
1467 * lib/euidaccess.c (euidaccess):
1468 * lib/file-has-acl.c (file_has_acl):
1469 * lib/link.c (link, rpl_link):
1470 * lib/mkdir.c (rpl_mkdir):
1471 * lib/mkfifo.c (rpl_mkfifo):
1472 * lib/mknod.c (rpl_mknod):
1473 * lib/ptsname_r.c (__ptsname_r):
1474 * lib/symlink.c (rpl_symlink):
1475 * lib/symlinkat.c (rpl_symlinkat):
1476 * lib/unlink.c (rpl_unlink):
1477 * lib/unlinkat.c (rpl_unlinkat):
1478 * lib/utime.c (utime):
1479 If stat fails with EOVERFLOW the file exists, so treat it that way
1480 in file-existence tests that do not need struct stat values.
1482 canonicalize-lgpl: remove freea macro
1483 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1485 canonicalize, canonicalize-lgpl: fix symlink bug
1486 Problem reported by Adhemerval Zanella in:
1487 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1488 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1489 (suffix_requires_dir_check, dir_check): New functions.
1490 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1491 closer to the related GCC diagnostics.
1492 * lib/canonicalize-lgpl.c (realpath_stk):
1493 * lib/canonicalize.c (canonicalize_file_mode_stk):
1494 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1495 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1496 (realpath_stk): New function,
1497 with the contents of the old __realpath and a new scratch buffer arg.
1498 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1499 (__realpath): Use it.
1500 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1501 Add test cases for the bugs.
1503 2020-12-24 Bruno Haible <bruno@clisp.org>
1505 execute: Treat signalled processes like wait-process does.
1506 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1507 (execute): Recognize the case where the exit code indicates a signalled
1508 child process.
1509 * tests/test-execute-main.c (main): Update expected test result.
1510 * modules/execute (Depends-on): Add sys_wait.
1512 2020-12-24 Bruno Haible <bruno@clisp.org>
1514 windows-spawn: Improve errno upon failure on native Windows.
1515 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1516 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1517 * tests/executable-script.sh: New file.
1518 * tests/test-posix_spawn-script.c (main): Also try executing
1519 executable-script.sh.
1520 * tests/test-posix_spawnp-script.c (main): Likewise.
1521 * tests/test-execute-script.c (main): Likewise.
1522 * tests/test-spawn-pipe-script.c (main): Likewise.
1523 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1524 * modules/posix_spawnp-tests (Files): Likewise.
1525 * modules/execute-tests (Files): Likewise.
1526 * modules/spawn-pipe-tests (Files): Likewise.
1528 2020-12-24 Bruno Haible <bruno@clisp.org>
1530 findprog-in: Improve errno upon failure on native Windows.
1531 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1532 dot and the search with a suffix returned no result, do also a search
1533 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1534 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1536 2020-12-23 Bruno Haible <bruno@clisp.org>
1538 posix_spawn, posix_spawnp: Fix execution of scripts.
1539 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1540 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1541 or posix_spawnp allows unsecure execution of scripts.
1542 * doc/posix-functions/posix_spawn.texi: Document the script execution
1543 problem.
1544 * doc/posix-functions/posix_spawnp.texi: Likewise.
1546 2020-12-23 Bruno Haible <bruno@clisp.org>
1548 Add unit tests regarding execution of scripts.
1549 * tests/executable-script: New file.
1550 * tests/executable-shell-script: New file.
1551 * tests/test-posix_spawn-script.c: New file.
1552 * tests/test-posix_spawnp-script.c: New file.
1553 * tests/test-execute-script.c: New file.
1554 * tests/test-spawn-pipe-script.c: New file.
1555 * modules/posix_spawn-tests (Files): Add
1556 tests/test-posix_spawn-script.c, tests/executable-script,
1557 tests/executable-shell-script.
1558 (Makefile.am): Compile and run test-posix_spawn-script.
1559 * modules/posix_spawnp-tests (Files): Add
1560 tests/test-posix_spawnp-script.c, tests/executable-script,
1561 tests/executable-shell-script.
1562 (Makefile.am): Compile and run test-posix_spawnp-script.
1563 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1564 tests/executable-script, tests/executable-shell-script.
1565 (Makefile.am): Compile and run test-execute-script.
1566 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1567 tests/executable-script, tests/executable-shell-script.
1568 (Makefile.am): Compile and run test-spawn-pipe-script.
1570 2020-12-23 Bruno Haible <bruno@clisp.org>
1572 Don't execute scripts without '#!' marker through /bin/sh.
1573 This reflects the change done in glibc through
1574 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1575 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1576 * lib/spawni.c (internal_function): Remove macro.
1577 (script_execute): Remove function.
1578 (__spawni): Don't invoke script_execute.
1579 * lib/execute.c (execute): Disable the ENOEXEC handling.
1580 * lib/spawn-pipe.c (create_pipe): Likewise.
1581 * NEWS: Mention the change.
1583 2020-12-23 Bruno Haible <bruno@clisp.org>
1585 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1586 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1587 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1588 * lib/spawni.c (__spawni): Update function parameters.
1590 2020-12-23 Bruno Haible <bruno@clisp.org>
1592 posix_spawn tests: Add two more tests.
1593 * tests/test-posix_spawn-inherit0.c: New file, based on
1594 tests/test-posix_spawn-open2.c.
1595 * tests/test-posix_spawn-inherit1.c: New file, based on
1596 tests/test-posix_spawn-open2.c.
1597 * modules/posix_spawn-tests (Files): Add them.
1598 (Depends-on): Add fflush.
1599 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1600 test-posix_spawn-inherit1.
1602 2020-12-23 Bruno Haible <bruno@clisp.org>
1604 posix_spawn tests: Add another test.
1605 * tests/test-posix_spawn-open2.c: New file, based on
1606 tests/test-posix_spawn-open1.c.
1607 * modules/posix_spawn-tests (Files): Add it.
1608 (Makefile.am): Compile and run test-posix_spawn-open1.
1610 2020-12-20 Bruno Haible <bruno@clisp.org>
1612 Remove support for broken <wchar.h> in AIX 3.
1613 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1615 2020-12-20 Bruno Haible <bruno@clisp.org>
1617 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1618 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1619 * lib/mbchar.h: Likewise.
1620 * lib/mbiter.h: Likewise.
1621 * lib/mbuiter.h: Likewise.
1622 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1623 * lib/mbfile.h: Don't include <time.h>.
1624 * lib/mbswidth.h: Update comment.
1625 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1626 <wchar.h>.
1627 * lib/wctype.in.h: Likewise.
1628 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1629 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1630 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1631 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1632 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1633 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1634 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1635 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1636 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1637 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1638 AC_FUNC_MBRTOWC): Likewise.
1639 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1640 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1641 Likewise.
1642 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1643 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1644 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1645 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1646 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1647 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1648 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1649 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1650 Likewise.
1651 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1652 gl_WCSRTOMBS_NULL): Likewise.
1653 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1654 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1655 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1656 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1657 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1658 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1659 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1660 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1661 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1662 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1664 2020-12-20 Bruno Haible <bruno@clisp.org>
1666 isnanf: Fix autoconf test.
1667 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1669 2020-12-20 Bruno Haible <bruno@clisp.org>
1671 Remove some of the support for obsolete IRIX 4 and 5.
1672 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1673 libsun.
1674 * tests/init.sh (setup_): Don't talk about IRIX 5.
1676 2020-12-20 Bruno Haible <bruno@clisp.org>
1678 filemode: Remove Cray support.
1679 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1680 (filemodestring): Don't produce an 'M' type.
1681 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1682 * m4/st_dm_mode.m4: Remove file.
1683 * modules/filemode (Files): Remove it.
1685 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1687 free-posix: assume glibc 2.33 fixes this.
1688 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1689 Use compile-time test rather than guessing for cross-builds.
1691 2020-12-20 Bruno Haible <bruno@clisp.org>
1693 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1694 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1695 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1696 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1698 2020-12-20 Bruno Haible <bruno@clisp.org>
1700 float: Fix compilation error when gnulib's float.h exists twice.
1701 Reported by Santiago Vila <sanvila@unex.es>.
1702 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1704 2020-12-19 Bruno Haible <bruno@clisp.org>
1706 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1707 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1708 Don't trust _POSIX_VERSION for this test.
1710 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1712 free-posix: port to GNU/Linux
1713 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1714 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1715 other GNU/Linux hosts.
1717 2020-12-19 Bruno Haible <bruno@clisp.org>
1719 free-posix: Add tests.
1720 * tests/test-free.c: New file.
1721 * tests/macros.h (ASSERT_NO_STDIO,
1722 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1723 WRITE_TO_STDERR): New macros.
1724 * modules/free-posix-tests: New file.
1726 2020-12-18 Bruno Haible <bruno@clisp.org>
1728 free-posix: Add C++ declaration test.
1729 * tests/test-stdlib-c++.cc (free): New declaration.
1731 2020-12-18 Bruno Haible <bruno@clisp.org>
1733 free-posix: New module, renamed from 'free'.
1734 * modules/free-posix: Renamed from modules/free.
1735 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1736 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1737 not GNULIB_FREE.
1738 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1739 GNULIB_FREE.
1740 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1741 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1742 what it does.
1743 * NEWS: Mention that module 'free' no longer exists.
1744 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1745 * modules/canonicalize-lgpl (Depends-on): Likewise.
1747 2020-12-18 Bruno Haible <bruno@clisp.org>
1749 free: Remove support for obsolete platforms.
1750 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1751 CANNOT_FREE_NULL.
1752 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1753 * modules/free (Description): Update.
1754 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1756 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1758 intprops: port to ICC 2021.1 Beta 20201112
1759 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1760 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1761 Add a clause for other compilers that claim to support
1762 __builtin_mul_overflow_p, since we might as well find out about
1763 slackers other than Clang and ICC.
1764 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1765 like older GCCs even when it claims to be a newer one.
1767 2020-12-18 Bruno Haible <bruno@clisp.org>
1769 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1770 Reported by Stefan Liebler <stli@linux.ibm.com> in
1771 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1772 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1773 GCC 5.x and 6.x.
1774 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1775 GCC 5.x and 6.x.
1777 2020-12-17 Bruno Haible <bruno@clisp.org>
1779 free: Fix warning.
1780 Reported by Pádraig Brady <P@draigBrady.com> in
1781 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1782 * lib/stdlib.in.h (free): New declaration.
1783 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1784 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1785 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1786 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1787 'free' as a macro here.
1788 * modules/free (Depends-on): Add stdlib.
1789 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1791 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1793 canonicalize-lgpl: fix AIX test failures
1794 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1795 Problem reported by Bruno Haible in:
1796 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1797 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1798 (__realpath): When testing a file name ending in '/', use stat
1799 rather than readlink, so that it does the right thing on AIX.
1800 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1802 canonicalize: omit second readlink when not needed
1803 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1804 Omit second readlink when (can_exist != CAN_MISSING
1805 && startlen != 0 && !logical). Simplify.
1807 canonicalize: remove arbitrary 8192-byte limit
1808 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1809 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1810 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1811 using scratch buffers. Lessen the number of differences between
1812 the two source files, to simplify this and future maintenance.
1813 * lib/canonicalize-lgpl.c (__realpath):
1814 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1815 Use scratch buffers instead of malloc and malloca. This avoids
1816 the need for alloca, and avoids the need for malloc in most cases.
1817 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1818 easier to compare, e.g., by sorting include files and by switching
1819 to the GNU convention of calling file names "file names", not
1820 "path names". Include stdbool.h, scratch_buffer.h.
1821 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1822 (malloca) [_LIBC]: Remove.
1823 [!_LIBC]: Do not include malloca.h.
1824 (get_path_max): New function, so that pathconf is called only in
1825 the rare and dubious case when when RESOLVED is not null and
1826 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1827 file name, as we care about the longest file name starting from
1828 "/" (not from the input file name), and POSIX does not specify
1829 what pathconf does on a non-directory file anyway. If PATH_MAX is
1830 not defined, do not worry about overriding a path_max of 0, and do
1831 not let path_max exceed IDX_MAX.
1832 (__realpath): Remove an assumption that file name components
1833 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1834 the Hurd, presumably).
1835 When allocating the result, allocate it to just the right size;
1836 this costs nothing when the result is smaller than 1023 bytes,
1837 and for larger results it's probably worth the CPU to call realloc,
1838 as canonicalize.c already does.
1839 * lib/canonicalize.c: Include attribute.h.
1840 Do not include pathmax.h or xgetcwd.h.
1841 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1842 work on platforms with no fixed limit.
1843 (canonicalize_filename_mode_stk): New function, with
1844 the content of the old canonicalize_filename_mode.
1845 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1846 since the scratch buffers now do memory management for us.
1847 Use rawmemchr instead of adding strlen.
1848 Use mempcpy instead of mempcpy + size.
1849 Assume free preserves errno.
1850 (canonicalize_filename_mode): Use it.
1851 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1852 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1853 scratch_buffer, stdbool, xalloc-die.
1854 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1855 malloca, realloc-posix. Add scratch_buffer, stdbool.
1857 canonicalize-lgpl: simplify merge to glibc
1858 This patch lessens the differences between git glibc
1859 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1860 The (perhaps wishful) goal is to make them identical.
1861 * lib/canonicalize-lgpl.c [!_LIBC]:
1862 Include <libc-config.h>, not config.h.
1863 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1864 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1865 Do not include alloca.h, since we use malloca now.
1866 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1867 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1868 freea so that the mainline code can be kept #ifdef free.
1869 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1870 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1871 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1872 __eloop_threshold. All uses of their definiens changed.
1873 (SIZE_MAX): Remove; no longer needed.
1874 (alloc_failed): Remove, and remove all instances.
1875 No need for alloc_failed now that free preserves errno.
1876 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1877 the glibc tradition and is safer when the 2nd argument is null.
1878 Use __rawmemchr instead of strchr.
1879 Use __mempcpy where appropriate.
1880 Simplify test for overflow so that it does not need SIZE_MAX.
1881 Do not preserve errno around free or freea calls; no longer needed.
1882 Mark __realpath with libc_hidden_def.
1883 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1884 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1885 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1887 free: preserve errno
1888 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1889 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1890 platforms that do not preserve errno.
1891 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1892 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1893 * modules/free (configure.ac): Also replace 'free' if
1894 it does not preserve errno.
1896 idx: simplify IDX_MAX, remove IDX_WIDTH
1897 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1898 to UNSIGNED_IDX_T.
1899 (IDX_WIDTH): Remove, since it’s not used and its value
1900 arguably should be PTRDIFF_WIDTH anyway.
1902 2020-12-16 Bruno Haible <bruno@clisp.org>
1904 posix_spawn_file_actions_addfchdir-tests: Rename test.
1905 * tests/test-posix_spawn-fchdir.c: Renamed from
1906 tests/test-posix_spawn5.c.
1907 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1908 Update.
1910 posix_spawn_file_actions_addchdir-tests: Rename test.
1911 * tests/test-posix_spawn-chdir.c: Renamed from
1912 tests/test-posix_spawn4.c.
1913 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1914 Update.
1916 posix_spawn-tests: Rename test.
1917 * tests/test-posix_spawn-open1.c: Renamed from
1918 tests/test-posix_spawn3.c.
1919 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1921 posix_spawnp-tests: Rename test.
1922 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1923 tests/test-posix_spawn2.c.
1924 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1925 tests/test-posix_spawn2.in.sh.
1926 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1928 posix_spawnp-tests: Rename test.
1929 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1930 tests/test-posix_spawn1.c.
1931 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1932 tests/test-posix_spawn1.in.sh.
1933 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1935 2020-12-14 Bruno Haible <bruno@clisp.org>
1937 findprog-in: Allow overriding the current directory.
1938 * lib/findprog.h (find_in_given_path): Add directory argument.
1939 * lib/findprog-in.c (find_in_given_path): Likewise.
1940 * lib/execute.c (execute): Update caller.
1941 * lib/spawn-pipe.c (create_pipe): Likewise.
1942 * lib/windows-spawn.c (spawnpvech): Likewise.
1943 * NEWS: Mention the change.
1945 2020-12-14 Bruno Haible <bruno@clisp.org>
1947 posix_spawn-internal: Make better use of 'const'.
1948 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1949 of argv and envp.
1950 * lib/spawni.c (__spawni, script_execute): Likewise.
1951 * lib/spawn.c (posix_spawn): Update caller.
1952 * lib/spawnp.c (posix_spawnp): Likewise.
1954 2020-12-14 Bruno Haible <bruno@clisp.org>
1956 spawn: Make it compile on native Windows.
1957 * modules/spawn (Depends-on): Add signal-h.
1959 2020-12-14 Bruno Haible <bruno@clisp.org>
1961 windows-spawn: Avoid shadowing a variable.
1962 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1964 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1966 string: port memchr macro to AIX 7.2 XLC
1967 Its <string.h> defines a memchr macro to help inlining.
1968 * lib/string.in.h (memchr): #undef before #defining.
1970 canonicalize: fix AIX test failures
1971 Problem reported by Bruno Haible in:
1972 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1973 * lib/canonicalize.c (canonicalize_filename_mode):
1974 When testing a file name ending in '/', use stat rather than
1975 readlink, so that it does the right thing on AIX.
1976 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1977 recent changes in the Gnulib readlink module.
1979 Assume readlink/readlinkat ERANGE fix
1980 * lib/areadlink-with-size.c (areadlink_with_size):
1981 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1982 * lib/careadlinkat.c (readlink_stk):
1983 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1984 since the Gnulib readlink and readlinkat modules now fix that.
1986 getcwd: port to AIX
1987 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1988 in case our sys/stat.h #defined a function macro with the same name.
1990 readlink, readlinkat: add ERANGE portability
1991 Fix some portability issues with Gnulib's readlink and readlinkat,
1992 notably mostly working around the ERANGE problem in AIX and HP-UX.
1993 * doc/posix-functions/readlink.texi:
1994 * doc/posix-functions/readlinkat.texi:
1995 ERANGE problem is mostly fixed now. Mention AIX problem with
1996 trailing / and EINVAL. Lessen differences between these two files.
1997 * lib/readlink.c (rpl_readlink):
1998 * lib/readlinkat.c (rpl_readlinkat):
1999 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
2000 existing directory. Mostly work around READLINK_TRUNCATE BUG.
2001 Lessen spurious differences between the readlink and readlinkat code.
2002 * lib/readlinkat.c (rpl_readlinkat):
2003 Fix bug where stat was used where fstatat was intended.
2004 * m4/readlink.m4 (gl_FUNC_READLINK):
2005 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
2006 to identify readlink problems more precisely. All uses changed.
2007 Guess no on AIX or HP-UX for this variable.
2008 Add check for whether readlink truncates results,
2009 and define new macro READLINK_TRUCATE_BUG accordingly.
2010 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
2011 Also check gl_cv_func_readlink_trailing_slash when deciding
2012 whether to replace readlinkat.
2013 * modules/readlinkat (Depends-on): Most dependencies are also
2014 needed if replacing readlinkat. fstatat is different, as it
2015 is needed only if replacing an existing readlinkat.
2017 2020-12-13 Bruno Haible <bruno@clisp.org>
2019 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
2020 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
2021 the stdin_handle and/or stdout_handle.
2023 2020-12-12 Bruno Haible <bruno@clisp.org>
2025 Fix gnulib-tool error when some modules occur in tests/.
2026 * doc/gnulib.texi (Specification): Update statistics.
2027 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
2028 (Using AC_LIBOBJ): New section.
2029 * check-AC_LIBOBJ: New file.
2030 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
2031 * modules/fopen-gnu (Files): Add lib/fopen.c.
2032 * modules/memmem (Files): Add lib/memmem.c.
2033 * modules/renameat (Files): Add lib/at-func2.c.
2034 * modules/strcasestr (Files): Add lib/strcasestr.c.
2035 * modules/strstr (Files): Add lib/strstr.c.
2037 2020-12-11 Bruno Haible <bruno@clisp.org>
2039 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
2040 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
2041 elements of argv.
2042 * lib/sh-quote.c (shell_quote_argv): Likewise.
2043 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
2044 the return type.
2045 * lib/windows-spawn.c (prepare_spawn): Likewise.
2046 * lib/os2-spawn.h (prepare_spawn): Likewise.
2047 * lib/os2-spawn.c (prepare_spawn): Likewise.
2048 * lib/execute.h (execute): Does not need write access to the elements of
2049 prog_argv.
2050 * lib/execute.c (execute): Likewise.
2051 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2052 Likewise.
2053 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
2054 create_pipe_out): Likewise.
2055 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
2056 Likewise.
2057 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
2058 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
2059 * lib/javaexec.h (execute_fn): Does not need write access to the
2060 elements of prog_argv.
2061 * lib/javaexec.c (execute_java_class): Update variable types and remove
2062 casts to 'char *'.
2063 * lib/csharpexec.h (execute_fn): Does not need write access to the
2064 elements of prog_argv.
2065 * lib/csharpexec.c (execute_csharp_using_mono,
2066 execute_csharp_using_sscli): Update variable types and remove casts to
2067 'char *'.
2068 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2069 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
2070 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
2071 is_jikes_present): Update variable types and remove casts to 'char *'.
2072 * lib/javaversion.c (execute_and_read_line): Does not need write access
2073 to the elements of prog_argv.
2074 * lib/csharpcomp.c (compile_csharp_using_mono,
2075 compile_csharp_using_sscli): Update variable types and remove casts to
2076 'char *'.
2077 * tests/test-sh-quote.c (main): Update variable types and remove casts
2078 to 'char *'.
2079 * tests/test-execute-main.c (main): Update variable types and remove
2080 casts to 'char *'.
2081 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
2082 remove casts to 'char *'.
2083 * NEWS: Mention the changes.
2085 2020-12-11 Bruno Haible <bruno@clisp.org>
2087 execute-tests: Fix compilation error with MSVC.
2088 * tests/test-execute-child.c (is_device): With _fstat, use
2089 'struct _stat', not 'struct stat'.
2091 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
2093 vararrays: just use 2.70
2094 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
2095 and later, since Autoconf 2.70 matches Gnulib now.
2097 sys_types: just use 2.70
2098 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
2099 Reindent to match Autoconf sources.
2100 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2102 stdint: port to Autoconf 2.70
2103 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
2104 instead of assuming that AC_INCLUDES_DEFAULT does it.
2105 The old code relied on AC_INCLUDES_DEFAULT being called
2106 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
2107 but this does not occur in Autoconf 2.70.
2109 pid_t.m4: just use 2.70
2110 * m4/pid_t.m4 (AC_TYPE_PID_T):
2111 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2113 largefile: just use 2.70
2114 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
2115 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2117 AC_C_RESTRICT: update from Autoconf
2118 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
2119 as a prerequisite, not 2.69c, since 2.70 is now out.
2120 (AC_C_RESTRICT): Define only for 2.70 or earlier.
2121 Try __restrict__ before __restrict.
2123 extensions: update from Autoconf
2124 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
2125 Provide a default implementation for Autoconf 2.69 or earlier.
2126 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
2127 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
2129 alloca: update from Autoconf
2130 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
2131 Trivial update to match Autoconf 2.70.
2133 2020-12-11 Bruno Haible <bruno@clisp.org>
2135 memchr: Work around memory overrun bug on AIX 7.2.
2136 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
2137 * doc/posix-functions/memchr.texi: Mention the AIX bug.
2139 2020-12-11 Bruno Haible <bruno@clisp.org>
2141 execute-tests: Fix compilation error on AIX in 32-bit mode.
2142 * tests/test-execute-child.c: In order to get the original definition of
2143 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
2144 include the system's <sys/stat.h> and use it before including other
2145 header files.
2147 2020-12-10 Bruno Haible <bruno@clisp.org>
2149 windows-spawn: Relicense under LGPLv2+.
2150 * modules/windows-spawn (License): Change to LGPLv2+.
2152 2020-12-10 Bruno Haible <bruno@clisp.org>
2154 execute, spawn-pipe: Fix memory leak on native Windows.
2155 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
2156 * lib/windows-spawn.c: Don't include xalloc.h.
2157 (quoted_arg_length, quoted_arg_string): New functions, extracted from
2158 prepare_spawn.
2159 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2160 elements of *new_argv together.
2161 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
2162 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
2163 * lib/os2-spawn.c: Don't include xalloc.h.
2164 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2165 elements of *new_argv together.
2166 * lib/execute.c: Include xalloc.h.
2167 (execute): Check return value of prepare_spawn. Free the memory
2168 allocated by prepare_spawn.
2169 * modules/execute (Depends-on): Add xalloc-die.
2170 * lib/spawn-pipe.c: Include xalloc.h.
2171 (create_pipe): Check return value of prepare_spawn. Free the memory
2172 allocated by prepare_spawn.
2173 * modules/spawn-pipe (Depends-on): Add xalloc-die.
2175 2020-12-10 Bruno Haible <bruno@clisp.org>
2177 findprog-in: Relicense under LGPLv2+.
2178 Paul Smith's approval is in
2179 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
2180 * modules/findprog-in (License): Change to LGPLv2+.
2182 2020-12-10 Bruno Haible <bruno@clisp.org>
2184 findprog-in: Don't exit upon out-of-memory.
2185 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
2186 code.
2187 * lib/findprog-in.c: Don't include xalloc.h.
2188 (find_in_given_path): Call concatenated_filename, not
2189 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
2190 return NULL with errno set.
2191 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
2192 concat-filename, strdup-posix, malloc-posix.
2194 2020-12-09 Bruno Haible <bruno@clisp.org>
2196 fmaf: Work around a bug on FreeBSD 12.2/arm.
2197 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
2198 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
2200 2020-12-09 Bruno Haible <bruno@clisp.org>
2202 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
2203 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
2204 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
2205 * lib/glthread/threadlib.c: Include <errno.h>.
2206 (glthread_in_use): For FreeBSD, provide an alternative implementation
2207 that uses pthread_key_create.
2209 2020-12-09 Bruno Haible <bruno@clisp.org>
2211 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
2212 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
2213 not 'isnan'.
2215 2020-12-08 Bruno Haible <bruno@clisp.org>
2217 std-gnu11: Make compatible with Autoconf 2.70.
2218 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
2219 use.
2221 2020-12-08 Bruno Haible <bruno@clisp.org>
2223 argp: Avoid undefined behaviour when invoking qsort().
2224 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
2225 Reported by Jeffrey Walton <noloader@gmail.com> in
2226 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
2227 * lib/argp-help.c (group_cmp): Remove third argument.
2228 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
2229 upon hol_cluster_cmp.
2230 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
2231 (hol_entry_cmp): Rewritten to implement a total order.
2233 2020-12-08 Bruno Haible <bruno@clisp.org>
2235 argp: Improve comments.
2236 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
2237 null pointer.
2238 (struct hol_entry): Fix comment regarding sort order of group.
2239 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
2240 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
2241 (hol_cluster_is_child, argp_hol): Move functions.
2242 (HOL_ENTRY_PTRCMP): Remove unused macro.
2244 2020-12-08 Bruno Haible <bruno@clisp.org>
2246 argp: Don't pass invalid arguments to isspace() and isalnum().
2247 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
2248 before passing it to isspace() or isalnum().
2250 2020-12-08 Bruno Haible <bruno@clisp.org>
2252 argp: Don't rely on undefined behaviour of _tolower().
2253 Patch by Eric Blake
2254 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
2255 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
2256 not upper-case. Pass correct range to tolower.
2258 2020-12-07 Bruno Haible <bruno@clisp.org>
2260 unicodeio: Fix wrong result on FreeBSD.
2261 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
2262 characters on all platforms.
2264 2020-12-07 Bruno Haible <bruno@clisp.org>
2266 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
2267 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
2268 FreeBSD systems.
2270 2020-12-07 Bruno Haible <bruno@clisp.org>
2272 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
2273 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
2274 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
2275 trivially of sbrk is not available.
2276 * doc/glibc-functions/sbrk.texi: Mention that the function does not
2277 exist in FreeBSD 12.2/arm64.
2278 * doc/glibc-functions/brk.texi: Likewise.
2280 2020-12-07 Bruno Haible <bruno@clisp.org>
2282 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
2283 Suggested by Zack Weinberg in
2284 <https://savannah.gnu.org/support/?110294>.
2285 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
2286 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
2288 2020-12-07 Bruno Haible <bruno@clisp.org>
2290 Tweak the Windows oldnames workaround.
2291 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2292 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
2293 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
2294 always.
2295 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
2296 * lib/stdlib.in.h (putenv): Likewise.
2298 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
2300 doc: fix flat address space discussion
2301 * doc/gnulib-readme.texi (Other portability assumptions):
2302 Move the all-bits-zero assumption outside the flat address space
2303 section, since the two issues are independent.
2305 doc: document -static-libubsan more
2306 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
2307 -static-libubsan a bit more. Mostly cons.
2309 2020-12-06 Bruno Haible <bruno@clisp.org>
2311 doc: Add more details regarding the undefined behaviour sanitizer.
2312 * doc/gnulib-readme.texi (High Quality): Describe
2313 -fsanitize-undefined-trap-on-error better.
2315 2020-12-06 Bruno Haible <bruno@clisp.org>
2317 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
2318 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2319 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
2320 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
2321 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
2322 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
2323 a preprocessor #define.
2324 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
2325 * lib/search.in.h (lfind, lsearch): Likewise.
2326 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
2327 Likewise.
2328 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
2329 * lib/string.in.h (memccpy, strdup): Likewise.
2330 * lib/sys_stat.in.h (chmod, umask): Likewise.
2331 * lib/time.in.h (tzset): Likewise.
2332 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
2333 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
2334 read, rmdir, swab, unlink, write): Likewise.
2335 * lib/utime.in.h (utime): Likewise.
2336 * lib/wchar.in.h (wcsdup): Likewise.
2337 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
2338 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
2339 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
2340 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
2341 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2342 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2343 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
2344 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2345 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
2346 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
2347 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
2348 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
2349 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
2350 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2352 2020-12-06 Bruno Haible <bruno@clisp.org>
2354 doc: Mention some missing function declarations.
2355 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2356 AIX.
2357 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2358 FreeBSD.
2359 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2360 Cygwin.
2361 * doc/pastposix-functions/fcvt.texi: Likewise.
2362 * doc/pastposix-functions/gcvt.texi: Likewise.
2364 2020-12-06 Bruno Haible <bruno@clisp.org>
2366 doc: Tweak example.
2367 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2368 'print'.
2370 2020-12-06 Bruno Haible <bruno@clisp.org>
2372 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2373 * tests/test-filenamecat.c: Include idx.h.
2374 (main): Mark prefixlen as nonnegative.
2375 * modules/filenamecat-tests (Depends-on): Add idx.
2377 2020-12-06 Bruno Haible <bruno@clisp.org>
2379 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2380 * lib/time_rz.c: Include idx.h.
2381 (save_abbr): Mark zone_size as nonnegative.
2382 * modules/time_rz (Depends-on): Add idx.
2384 2020-12-06 Bruno Haible <bruno@clisp.org>
2386 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2387 * lib/parse-datetime.y: Include idx.h.
2388 (textint): Mark digits as nonnegative.
2389 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2390 dsts_seen, times_seen, zones_seen as nonnegative.
2391 (lookup_word): Mark wordlen as nonnegative.
2392 (yylex): Mark count as nonnegative.
2393 (parse_datetime2): Mark tzsize as nonnegative.
2394 * modules/parse-datetime (Depends-on): Add idx.
2396 2020-12-06 Bruno Haible <bruno@clisp.org>
2398 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2399 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2400 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2401 nonnegative.
2402 * modules/fnmatch (Depends-on): Add idx.
2404 2020-12-06 Bruno Haible <bruno@clisp.org>
2406 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2407 * lib/c-stack.c: Include idx.h.
2408 (die): Mark buflen as nonnegative.
2409 * modules/c-stack (Depends-on): Add idx.
2411 2020-12-06 Bruno Haible <bruno@clisp.org>
2413 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2414 * lib/backupfile.c: Include idx.h.
2415 (numbered_backup): Mark base_offset as nonnegative.
2416 (backupfile_internal): Likewise.
2417 * modules/backup-rename (Depends-on): Add idx.
2418 * modules/backupfile (Depends-on): Likewise.
2420 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2422 doc: fix curved quotes issue
2423 * doc/gnulib.texi: Set txicodequoteundirected and
2424 txicodequotebacktick so that ` and ' in examples do not generate
2425 curved single quotes that do the wrong thing when cut and pasted.
2427 doc: mention static and dynamic checking
2428 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2429 for static and dynamic checking.
2431 intprops: Add INT_ADD_OK etc.
2432 * doc/intprops.texi (Checking Integer Overflow): New section.
2433 * lib/intprops.h: From a suggestion by Bruno Haible in:
2434 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2435 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2437 doc: move exotic platfroms to Target Platforms
2438 * doc/gnulib-intro.texi (Supported Platforms)
2439 (Formerly Supported Platforms, Unsupported Platforms):
2440 New subsections, split off from Target Platforms.
2441 (Unsupported Platforms): Move the exotic-platform stuff here ...
2442 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2443 section.
2445 doc: mention intptr_t etc. and IBM i
2446 * doc/gnulib-readme.texi (Other portability assumptions):
2447 Mention intptr_t and uintptr_t, and that arithmetic on them
2448 works in the usual way.
2449 (Exotic platforms): New section, containing material from
2450 the old 'Integer Portability' section. Also mention IBM i.
2451 * doc/intprops.texi (Wraparound Arithmetic):
2452 Say that the macros work on unsigned integers too.
2453 (Integer Portability): Remove.
2455 2020-12-04 Bruno Haible <bruno@clisp.org>
2457 utime: Fix a test failure on macOS 10.13.
2458 Reported by Martin Storsjö <martin@martin.st> in
2459 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2460 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2461 slashes on files.
2462 * lib/utime.c (utime): Add alternative implementation for Unix
2463 platforms.
2464 * modules/utime (Depends-on): Add stat.
2465 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2466 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2467 trailing-slash bug.
2468 * doc/posix-functions/open.texi: Likewise.
2469 * doc/posix-functions/stat.texi: Likewise.
2470 * doc/posix-functions/symlink.texi: Likewise.
2472 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2474 intprops: update doc and mention Unisys
2475 * doc/gnulib-readme.texi (Other portability assumptions):
2476 Also mention ptrdiff_t when talking about widths and overflow.
2477 * doc/intprops.texi (Integer Properties): Summarize new section.
2478 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2479 evaluates its argument.
2480 (Integer Bounds): Fix typo.
2481 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2482 Document that the _WRAPV macros now support pointers to unsigned
2483 integers.
2484 (Integer Range Overflow): Update SEI CERT citation.
2485 (Integer Portability): New subsection, which mentions
2486 the oddball Unisys platforms as non-Gnulib targets.
2488 2020-12-03 Bruno Haible <bruno@clisp.org>
2490 idx: Clarify that idx_t always behaves like a signed type.
2491 Suggested by Paul Eggert in
2492 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2493 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2494 Don't test UNSIGNED_IDX_T.
2496 2020-12-03 Bruno Haible <bruno@clisp.org>
2498 idx: New module.
2499 * lib/idx.h: New file.
2500 * modules/idx: New file.
2501 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2502 ptrdiff_t.
2503 * lib/canonicalize.c: Likewise.
2504 * modules/canonicalize-lgpl (Depends-on): Add idx.
2505 * modules/canonicalize (Depends-on): Likewise.
2507 2020-12-03 Bruno Haible <bruno@clisp.org>
2509 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2510 Reported by Martin Storsjö <martin@martin.st> in
2511 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2512 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2513 (main): Return a different exit code at each point. Allow 100 KB extra
2514 memory consumption.
2515 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2516 doesn't work" diagnostic.
2518 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2520 canonicalize: refactor can_mode flag
2521 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2522 (multiple_bits_set): ... this new static function. Uses changed.
2523 (canonicalize_filename_mode): Refactor for clarity to avoid
2524 modifying the CAN_MODE argument.
2526 canonicalize: prefer signed integer types
2527 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2528 (seen_triple, canonicalize_filename_mode): Prefer signed to
2529 unsigned types where either will do, as they avoid some glitches
2530 in comparisons and can trap on overflow when debugging.
2532 canonicalize: fix most of another EOVERFLOW issue
2533 * lib/canonicalize.c (canonicalize_filename_mode):
2534 Do not call stat if fewer than 20 symlinks have been traversed.
2535 This avoids EOVERFLOW failure in the common case where there
2536 are not that many symlinks, while continuing to catch loops
2537 (or fail due to EOVERFLOW) in the unusual case when there
2538 are many symlinks to traverse.
2540 canonicalize: do not assume symlinks have st_ino
2541 * lib/canonicalize.c (canonicalize_filename_mode):
2542 When checking for loops, use st_dev and st_ino from the parent
2543 directory not from the symlink, as pre-2017 POSIX says these
2544 members are not reliable for symlinks. Couple this with START
2545 (the remaining file name to be resolved), not NAME (the whole file
2546 name with START as its suffix).
2547 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2549 canonicalize: fix EOVERFLOW bug
2550 * lib/canonicalize.c (canonicalize_filename_mode):
2551 When testing whether a directory entry is a symbolic link, or a
2552 directory or other, do not use lstat or stat or
2553 areadlink_with_size. Just use areadlink, as this suffices and it
2554 avoids the EOVERFLOW problem that lstat and stat have.
2555 * modules/canonicalize (Depends-on): Depend on areadlink instead
2556 of areadlink-with-size and stat.
2558 canonicalize-lgpl: fix EOVERFLOW bug
2559 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2560 (__realpath): Do not use lstat. Just use readlink, as this
2561 suffices and it avoids the EOVERFLOW problem that lstat has.
2562 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2564 2020-12-02 Bruno Haible <bruno@clisp.org>
2566 strsignal-tests: Fix test failure on macOS 10.13.
2567 Reported by Martin Storsjö <martin@martin.st> in
2568 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2569 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2570 to be longer than the expected result.
2572 2020-12-02 Bruno Haible <bruno@clisp.org>
2574 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2575 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2576 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2578 2020-12-02 Bruno Haible <bruno@clisp.org>
2580 spawn-pipe: Allow caller to specify directory for the subprocess.
2581 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2582 Add directory argument.
2583 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2584 (create_pipe): Add directory argument. If specified, resolve the program
2585 file name and make it absolute, first. Pass the directory to spawnpvech
2586 and posix_spawn_file_actions_addchdir.
2587 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2588 argument.
2589 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2590 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2591 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2592 * NEWS: Mention the change.
2593 * lib/csharpcomp.c (compile_csharp_using_mono,
2594 compile_csharp_using_sscli): Update.
2595 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2596 is_gcj_43): Update.
2597 * lib/javaversion.c (execute_and_read_line): Update.
2598 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2599 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2601 2020-12-02 Bruno Haible <bruno@clisp.org>
2603 execute: Allow caller to specify directory for the subprocess.
2604 * lib/execute.h (execute): Add directory argument.
2605 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2606 (execute): Add directory argument. If specified, resolve the program
2607 file name and make it absolute, first. Pass the directory to spawnpvech
2608 and posix_spawn_file_actions_addchdir.
2609 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2610 posix_spawn, posix_spawn_file_actions_addchdir.
2611 * tests/test-execute-main.c: Add test for passing a directory.
2612 * tests/test-execute-child.c: Likewise.
2613 * tests/test-execute.sh: Update.
2614 * modules/execute-tests (Depends-on): Add mkdir.
2615 * NEWS: Mention the change.
2616 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2617 * lib/csharpexec.c (execute_csharp_using_mono,
2618 execute_csharp_using_sscli): Update.
2619 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2620 compile_using_javac, compile_using_jikes, is_javac_present,
2621 is_jikes_present): Update.
2622 * lib/javaexec.c (execute_java_class): Update.
2624 2020-12-01 Bruno Haible <bruno@clisp.org>
2626 vma-iter: Add support for macOS11/arm64.
2627 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2628 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2629 and by Martin Storsjö <martin@martin.st> in
2630 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2631 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2633 2020-12-01 Bruno Haible <bruno@clisp.org>
2635 spawn-pipe: Fix handling of OS/2 kLIBC.
2636 Reported by KO Myung-Hun <komh78@gmail.com> in
2637 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2638 * modules/spawn-pipe (configure.ac): Use the common idiom for
2639 recognizing the OS/2 operating system.
2641 2020-11-30 Bruno Haible <bruno@clisp.org>
2643 execute: Fix uninitialized use of errno.
2644 * lib/execute.c (execute): Preserve errno across several system calls.
2646 2020-11-30 Bruno Haible <bruno@clisp.org>
2648 access tests: Fix test failure on native Windows.
2649 * tests/test-access.c (main): Change permissions of f2 file before
2650 attempting to remove it.
2652 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2654 faccessat: link with $(LIB_EACCESS)
2655 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2656 module depends on euidaccess.
2658 2020-11-30 Bruno Haible <bruno@clisp.org>
2660 execute, spawn-pipe: Make multithread-safe on native Windows.
2661 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2662 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2663 (spawnpvech): New declaration.
2664 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2665 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2666 (_): Remove macro.
2667 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2668 undup_safer_noinherit): Remove functions.
2669 (spawnpvech): New function.
2670 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2671 cloexec, dup2, error, gettext-h.
2672 * lib/execute.c: Include msvc-nothrow.h.
2673 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2674 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2675 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2676 instead of _spawnvpe.
2677 * modules/execute (Depends-on): Add msvc-nothrow.
2678 * modules/spawn-pipe (Depends-on): Likewise.
2680 2020-11-30 Bruno Haible <bruno@clisp.org>
2682 execute, spawn-pipe: Improve documentation.
2683 * lib/execute.h: Describe progname, prog_path, prog_argv.
2684 * lib/spawn-pipe.h: Likewise.
2686 2020-11-30 Bruno Haible <bruno@clisp.org>
2688 execute tests: Add more tests.
2689 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2690 inherited file descriptors >= 3.
2691 * tests/test-execute-child.c: Likewise.
2692 * tests/test-execute.sh: Update.
2694 2020-11-30 Bruno Haible <bruno@clisp.org>
2696 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2697 Reported by comex <comexk@gmail.com> in
2698 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2699 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2700 don't expect an ELF header.
2702 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2704 bitset: use integer_length in table implementation
2705 * lib/bitset/table.c (tbitset_list_reverse): Use
2706 BITSET_FOR_EACH_BIT_REVERSE.
2708 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2710 bitset: use integer_length in list implementation
2711 * lib/bitset/list.c (lbitset_list_reverse): Use
2712 BITSET_FOR_EACH_BIT_REVERSE.
2714 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2716 bitset: use integer_length in vector implementation
2717 * lib/bitset/array.c (vbitset_list_reverse): Use
2718 BITSET_FOR_EACH_BIT_REVERSE.
2720 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2722 bitset: use integer_length in array implementation
2723 * modules/bitset (Depends-on): Add integer_length_l.
2724 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2725 * lib/bitset/array.c (abitset_list_reverse): Use it.
2727 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2729 bitset: style: use consistent names
2730 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2731 and 'boffset' as 'bitoff', for consistency with the other
2732 implementations.
2733 * bitset/table.c (tbitset_list_reverse): Likewise.
2735 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2737 bitset: style: sort header
2738 * lib/bitset/base.h (bitset_ffs): Rename as...
2739 (bitset_ffs_): this.
2740 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2742 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2744 bitset: tests: check BITSET_FOR_EACH_REVERSE
2745 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2746 Check BITSET_FOR_EACH_REVERSE.
2748 2020-11-29 Bruno Haible <bruno@clisp.org>
2750 spawn-pipe tests: Fix test failure with MSVC.
2751 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2752 (gl_msvc_invalid_parameter_handler): New function.
2753 (main): Set a global invalid-parameter handler.
2754 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2756 2020-11-29 Bruno Haible <bruno@clisp.org>
2758 execute: Add tests.
2759 * tests/test-execute.sh: New file.
2760 * tests/test-execute-main.c: New file.
2761 * tests/test-execute-child.c: New file.
2762 * modules/execute-tests: New file.
2764 2020-11-29 Bruno Haible <bruno@clisp.org>
2766 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2767 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2768 works.
2769 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2770 fallback implementation as on Haiku.
2771 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2772 effective.
2773 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2775 2020-11-29 Bruno Haible <bruno@clisp.org>
2777 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2778 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2779 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2780 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2781 * lib/windows-spawn.c: Remove modifications for kLIBC.
2782 * modules/spawn-pipe (Files): Add the new files.
2783 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2785 2020-11-28 Bruno Haible <bruno@clisp.org>
2787 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2788 Reported by Paul Eggert in
2789 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2790 * m4/sparcv8+.m4: New file.
2791 * modules/sparcv8+: New file.
2792 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2794 2020-11-28 Bruno Haible <bruno@clisp.org>
2796 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2797 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2799 2020-11-28 Bruno Haible <bruno@clisp.org>
2801 windows-spawn: New module.
2802 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2803 implementations.
2804 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2805 * modules/windows-spawn: New file.
2806 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2807 * lib/spawn-pipe.c: Likewise.
2808 * modules/execute (Files): Remove lib/w32spawn.h.
2809 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2810 xalloc.
2811 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2812 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2813 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2814 xalloc.
2815 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2817 2020-11-27 Bruno Haible <bruno@clisp.org>
2819 ssfmalloc tests: Port to macOS 11.
2820 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2822 2020-11-26 Bruno Haible <bruno@clisp.org>
2824 Fix dependencies of modules that use '_exit' on native Windows.
2825 Reported by Jim Meyering in
2826 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2827 * modules/_Exit (Depends-on): Add unistd.
2828 * modules/closein (Depends-on): Likewise.
2829 * modules/closeout (Depends-on): Likewise.
2830 * modules/forkpty (Depends-on): Likewise.
2831 * modules/posix_spawn-internal (Depends-on): Likewise.
2832 * modules/savewd (Depends-on): Likewise.
2833 * modules/stat-time-tests (Depends-on): Likewise.
2835 2020-11-26 Bruno Haible <bruno@clisp.org>
2837 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2838 * modules/raise-tests (Depends-on): Add unistd.
2839 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2841 2020-11-25 Jim Meyering <meyering@fb.com>
2843 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2844 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2845 non-NULL, since we don't bother handing strdup failure.
2847 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2848 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2849 * tests/test-raise.c: Include unistd.h.
2850 (handler): Use _exit, not exit.
2852 2020-11-23 Bruno Haible <bruno@clisp.org>
2854 Use the correct printf format attribute for mingw.
2855 Reported by Reuben Thomas <rrt@sc3d.org> in
2856 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2858 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2859 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2861 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2862 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2863 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2864 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2865 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2866 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2868 * modules/vasnprintf (Depends-on): Add stdio.
2869 * lib/vasnprintf.h: Include <stdio.h>.
2870 (asnprintf, vasnprintf): Use the standard printf format attribute.
2872 * modules/xvasprintf (Depends-on): Add stdio.
2873 * lib/xvasprintf.h: Include <stdio.h>.
2874 (xasprintf, xvasprintf): Use the standard printf format attribute.
2876 * modules/xprintf (Depends-on): List stdio first.
2877 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2878 depends on GNULIB_VPRINTF_POSIX.
2879 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2880 GNULIB_VFPRINTF_POSIX.
2882 * modules/c-vasnprintf (Depends-on): Add stdio.
2883 * lib/c-vasnprintf.h: Include <stdio.h>.
2884 (c_vasnprintf): Use the standard printf format attribute.
2886 * modules/c-vasprintf (Depends-on): Add stdio.
2887 * lib/c-vasprintf.h: Include <stdio.h>.
2888 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2890 * modules/c-vsnprintf (Depends-on): Add stdio.
2891 * lib/c-vsnprintf.h: Include <stdio.h>.
2892 (c_vsnprintf): Use the standard printf format attribute.
2894 * modules/c-snprintf (Depends-on): Add stdio.
2895 * lib/c-snprintf.h: Include <stdio.h>.
2896 (c_snprintf): Use the standard printf format attribute.
2898 * modules/c-xvasprintf (Depends-on): Add stdio.
2899 * lib/c-xvasprintf.h: Include <stdio.h>.
2900 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2902 * modules/error (Depends-on): Depend on stdio always.
2903 * lib/error.h: Include <stdio.h>.
2904 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2905 (error, error_at_line): Use a printf format attribute that depends on
2906 GNULIB_VFPRINTF_POSIX.
2907 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2908 _GL_ATTRIBUTE_FORMAT_PRINTF.
2910 * modules/verror (Depends-on): Add stdio.
2911 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2912 (verror, verror_at_line): Use the standard printf format attribute.
2913 * lib/verror.c: Include "error.h".
2915 * modules/argp (Depends-on): Add stdio.
2916 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2917 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2919 * modules/libtextstyle-optional (Depends-on): Add stdio.
2920 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2921 printf format attribute.
2923 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2924 format attribute.
2926 2020-11-23 Pádraig Brady <P@draigBrady.com>
2928 selinux-at, selinux-h: use const correct declarations
2929 * lib/se-selinux.in.h: Use const for "set" functions,
2930 to match current selinux, and support cleaner user code.
2931 * lib/selinux-at.c: Likewise.
2932 * lib/selinux-at.h: Likewise.
2934 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2936 canonicalize-lgpl: fix memory leak
2937 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2938 which could have occurred if BUF was so large that malloc was
2939 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2940 this eliminates the need to free BUF separately.
2942 2020-11-22 Bruno Haible <bruno@clisp.org>
2944 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2945 * modules/xvasprintf (Depends-on): Add xalloc.
2946 * modules/pipe-filter-gi (Depends-on): Likewise.
2947 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2948 * modules/spawn-pipe (Depends-on): Likewise.
2950 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2952 bootstrap: add option hooks
2953 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2954 (bootstrap_option_hook): Likewise.
2955 (usage): Call bootstrap_print_option_usage_hook.
2957 2020-11-22 Bruno Haible <bruno@clisp.org>
2959 argp: Don't break getprogname on non-glibc systems.
2960 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2961 program_invocation_name and program_invocation_short_name.
2963 2020-11-22 Bruno Haible <bruno@clisp.org>
2965 doc: Document <link.h>.
2966 * doc/glibc-headers/link.texi: New file.
2967 * doc/gnulib.texi: Include it.
2969 2020-11-22 Bruno Haible <bruno@clisp.org>
2971 doc: Add references to the LSB.
2972 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2973 * doc/posix-functions/*.texi: Likewise.
2975 2020-11-22 Bruno Haible <bruno@clisp.org>
2977 doc: Fix a makeinfo warning (regression 2020-11-03).
2978 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2980 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2982 parse-datetime: fix printf format typo
2983 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2984 previous patch to this file. Problem reported by Chris Elvidge in
2985 <https://bugs.gnu.org/44763#32>.
2987 setlocale-null-tests: work around GCC bug 44511
2988 * tests/test-setlocale_null-mt-all.c:
2989 * tests/test-setlocale_null-mt-one.c:
2990 Ignore -Wreturn-type, to work around GCC bug 44511.
2992 nl_langinfo-tests: work around GCC bug 44511
2993 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2994 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2995 Problem reported for GNU grep by Andreas Schwab
2996 <https://bugs.gnu.org/44535>.
2998 selinux-h: add stubs for selabel_open etc.
2999 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
3000 because matchpathcon is deprecated in favor of selabel_open etc.,
3001 so this patch adds stubs for these functions.
3002 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
3003 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
3004 as it is needed for selabel_open and selinux/selinux.h declares
3005 this type here.
3006 * modules/selinux-h (Files): Add the new files.
3007 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
3008 (lib_SOURCES): Add se-label.in.h, se-label.c.
3009 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
3010 (selinux/label.h): New rule, mimicking selinux/context.h.
3011 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
3012 (Include): Add selinux/label.h.
3014 2020-11-21 Bruno Haible <bruno@clisp.org>
3016 Update after 'test-driver' in Automake changed.
3017 * build-aux/test-driver.diff: Rebase.
3019 2020-11-21 Daiki Ueno <ueno@gnu.org>
3021 read-file: remove dead assignment
3022 * lib/read-file.c (fread_file): Remove dead assignment when
3023 RF_SENSITIVE is set, flagged by clang-analyzer.
3025 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3027 bitset: tests: exercise the stats too
3029 * tests/test-bitset.c: Display the stats at the end of the test.
3030 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
3031 last bin, display "256-..." rather that "256-511", since the last bin
3032 does count item greater than or equal to 256.
3034 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3036 bitset: tests: try harder to break it
3037 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
3038 BITSET_LIST_SIZE.
3039 (main): Likewise.
3040 While at it, also exercise super small bitsets.
3042 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3044 bitset: use ffs where possible in the vector implementation
3045 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
3047 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3049 bitset: use ffs where possible in the table implementation
3050 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
3052 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3054 bitset: check empty and full bitsets
3055 * tests/test-bitset.c (check_zero, check_ones): New.
3056 (check_attributes): Use them.
3058 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3060 bitset: be sure to always return a value
3061 * lib/bitset/array.c (abitset_small_list): Always update *next and
3062 return a value.
3064 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
3066 vcs-to-changelog: Expect spaces in file names
3067 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
3068 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
3069 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
3070 tabs to spaces.
3071 (list_changes): Use tabs to identify file names.
3073 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3075 bitset: strengthen tests
3076 * tests/test-bitset.c (compare): Also check count.
3077 Deal only with random values, move the one-bit tests to...
3078 (check_one_bit): this new function.
3079 (check_attributes): Call it.
3081 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3083 bitset: fix iteration over table bitsets
3084 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
3086 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3088 bitset: rename internal details for consistency
3089 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
3091 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3093 bitset: test: run deterministic tests on several bitset sizes
3094 * tests/test-bitset.c (check_attributes): Run it with small and large
3095 sizes.
3097 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3099 bitset: use ffs where possible in the list implementation
3100 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
3102 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3104 bitset: use ffs where possible in array implementation
3105 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
3107 2020-11-17 Bruno Haible <bruno@clisp.org>
3109 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
3110 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3111 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3112 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
3113 C++ mode.
3115 2020-11-17 Bruno Haible <bruno@clisp.org>
3117 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
3118 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
3119 is always declared.
3120 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
3121 declared.
3123 2020-11-17 Bruno Haible <bruno@clisp.org>
3125 Fix link errors on AIX.
3126 * modules/clean-temp (Link): Link with $(LIBTHREAD).
3127 * modules/getumask (Link): Link with $(LIBTHREAD).
3128 * modules/getumask-tests (Makefile.am): Link test-getumask with
3129 $(LIBTHREAD).
3130 * modules/supersede (Link): Link with $(LIBTHREAD).
3131 * modules/supersede-tests (Makefile.am): Link test-supersede with
3132 $(LIBTHREAD).
3133 * modules/fatal-signal (Link): New section.
3134 * modules/execute (Link): New section.
3135 * modules/csharpexec (Link): Link with $(LIBTHREAD).
3136 * modules/javaexec (Link): Link with $(LIBTHREAD).
3137 * modules/spawn-pipe (Link): New section.
3138 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
3139 $(LIBTHREAD).
3140 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
3141 * modules/javacomp (Link): Link with $(LIBTHREAD).
3142 * modules/javaversion (Link): Link with $(LIBTHREAD).
3143 * modules/pipe-filter-gi (Link): New section.
3144 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
3145 test-pipe-filter-gi2-main with $(LIBTHREAD).
3146 * modules/pipe-filter-ii (Link): New section.
3147 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
3148 test-pipe-filter-ii2-main with $(LIBTHREAD).
3149 * modules/term-style-control (Link): New section.
3150 * modules/term-style-control-tests (Makefile.am): Link
3151 test-term-style-control-hello, test-term-style-control-yes with
3152 $(LIBTHREAD).
3153 * modules/wait-process (Link): New section.
3154 * modules/nonblocking-pipe-tests (Makefile.am): Link
3155 test-nonblocking-pipe-main with $(LIBTHREAD).
3156 * modules/nonblocking-socket-tests (Makefile.am): Link
3157 test-nonblocking-socket-main with $(LIBTHREAD).
3159 2020-11-16 Bruno Haible <bruno@clisp.org>
3161 Fix link errors on platforms with libunistring.
3162 * modules/c32isalnum (Link): New section.
3163 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
3164 $(LIBUNISTRING).
3165 * modules/c32isalpha (Link): New section.
3166 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
3167 $(LIBUNISTRING).
3168 * modules/c32isblank (Link): New section.
3169 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
3170 $(LIBUNISTRING).
3171 * modules/c32iscntrl (Link): New section.
3172 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
3173 $(LIBUNISTRING).
3174 * modules/c32isdigit (Link): New section.
3175 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
3176 $(LIBUNISTRING).
3177 * modules/c32isgraph (Link): New section.
3178 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
3179 $(LIBUNISTRING).
3180 * modules/c32islower (Link): New section.
3181 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
3182 $(LIBUNISTRING).
3183 * modules/c32isprint (Link): New section.
3184 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
3185 $(LIBUNISTRING).
3186 * modules/c32ispunct (Link): New section.
3187 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
3188 $(LIBUNISTRING).
3189 * modules/c32isspace (Link): New section.
3190 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
3191 $(LIBUNISTRING).
3192 * modules/c32isupper (Link): New section.
3193 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
3194 $(LIBUNISTRING).
3195 * modules/c32isxdigit (Link): New section.
3196 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
3197 $(LIBUNISTRING).
3198 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
3199 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3200 $(LIBUNISTRING).
3202 2020-11-16 Bruno Haible <bruno@clisp.org>
3204 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
3205 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3206 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3207 * modules/getumask-tests (Makefile.am): Link test-getumask with
3208 $(LIBINTL).
3209 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
3210 * modules/supersede-tests (Makefile.am): Link test-supersede with
3211 $(LIBINTL).
3212 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3213 $(LIBINTL).
3215 2020-11-16 Bruno Haible <bruno@clisp.org>
3217 getumask: Document link dependencies.
3218 * modules/getumask (Link): New section.
3220 2020-11-16 Bruno Haible <bruno@clisp.org>
3222 Update link dependencies in modules after 2020-09-09 change.
3223 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
3224 * modules/mkdtemp (Link): Likewise.
3225 * modules/mkostemp (Link): Likewise.
3226 * modules/mkostemps (Link): Likewise.
3227 * modules/mkstemp (Link): Likewise.
3228 * modules/mkstemps (Link): Likewise.
3229 * modules/supersede (Link): Likewise.
3230 * modules/tmpfile (Link): Likewise.
3231 * modules/tmpfile-safer (Link): Likewise.
3233 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
3235 getumask-tests: port to Solaris 10 etc.
3236 Problem reported by Tom Christensen in:
3237 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
3238 * modules/getumask-tests (test_getumask_LDADD):
3239 Add $(LIB_CLOCK_GETTIME).
3241 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3243 bitset: use ffsl to accelerate iterations over set bits
3244 Suggested by Bruno Haible.
3245 * modules/bitset: Depend upon ffsl.
3246 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
3247 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
3249 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3251 bitset: more tests
3252 * tests/test-bitset.c (compare): Make it clear that the random values
3253 should not be modified.
3254 Check bitset_first, bitset_last and BITSET_FOR_EACH.
3256 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3258 bitset: fix the copy from lbitset to other types
3259 * lib/bitset/list.c (lbitset_copy): Rename as...
3260 (lbitset_copy_): this.
3261 (lbitset_copy): New.
3262 Dispatch to heterogeneous/homogeneous copy.
3264 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3266 bitset: making debug traces more useful
3267 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
3269 bitset: comment changes
3270 * lib/bitset.c: Move some documenting comments to...
3271 * lib/bitset.h: here.
3272 * lib/bitset/array.c: Fix some comments.
3274 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
3276 careadlinkat: warn better about GCC bug 93644
3277 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
3278 not in effect, use "#warning" to let builders know more clearly
3279 about GCC bug 93644, because the bug triggers even if no -W option
3280 is given to GCC.
3282 2020-11-13 Jim Meyering <meyering@fb.com>
3284 hard-locale-tests: avoid a -Wstrict-prototypes warning
3285 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
3286 changing "main ()" to "main (void)". This was the only case that
3287 triggered a warning when building grep with --enable-gcc-warnings.
3289 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
3291 time_rz: simplify CVE-2017-7476 fix
3292 * lib/time_rz.c: Do not include limits.h; I think it was included
3293 under the mistaken impression that limits.h defines SIZE_MAX.
3294 (SIZE_MAX): Remove.
3295 (save_abbr): Put string length into a ptrdiff_t variable,
3296 so that the size comparison works naturally. This
3297 fixes CVE-2017-7476 in a cleaner way.
3299 parse-datetime: streamline overflow checking
3300 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
3301 did not work for unsigned destinations, and since time_t might
3302 be unsigned that meant it did not work for time_t destinations.
3303 This limitation of INT_ADD_WRAPV has been fixed, so we can
3304 now streamline parse-datetime.y a bit.
3305 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
3306 has not been used for a while.
3307 (yylex, parse_datetime2): Assume C99 declarations after statements.
3308 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
3309 to TYPE_MINIMUM.
3310 (parse_datetime2): No need for time_overflow now that
3311 INT_ADD_WRAPV works for unsigned results.
3313 parse-datetime-tests: port to Alpine Linux 3.12.1
3314 * tests/test-parse-datetime.c: Include errno.h for errno,
3315 and unistd.h for _SC_TZNAME_MAX and sysconf.
3316 (main): In the outlandishly-long time zone abbreviation test,
3317 do not exceed TZNAME_MAX as this has undefined behavior,
3318 and on Alpine Linux 3.12.1 it makes the test fail.
3320 2020-11-09 Pádraig Brady <P@draigBrady.com>
3322 mgetgroups: avoid warning with clang
3323 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
3324 so disable -Wpointer-sign for all clang versions.
3326 2020-11-07 Bruno Haible <bruno@clisp.org>
3328 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
3329 Reported by Simon Josefsson in
3330 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
3331 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
3332 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
3333 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
3335 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
3337 tests: pacify Sun C 5.9
3338 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
3339 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
3340 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
3341 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
3342 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
3343 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
3344 Remove unreachable ‘return NULL;’s.
3346 tests: port better to XLC 12.01
3347 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
3348 even in code that is not executed, as IBM XLC 12.01 complains "The
3349 subscript -1 is less than zero."
3350 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
3351 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3352 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3353 arguments than are required by the macro definition."
3355 2020-11-03 Bruno Haible <bruno@clisp.org>
3357 aligned-malloc: Use fixes from the new modules.
3358 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3359 aligned_alloc, memalign.
3360 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3362 2020-11-03 Bruno Haible <bruno@clisp.org>
3364 aligned_alloc: Add tests.
3365 * tests/test-aligned_alloc.c: New file.
3366 * modules/aligned_alloc-tests: New file.
3368 aligned_alloc: New module.
3369 * lib/stdlib.in.h (aligned_alloc): New declaration.
3370 * lib/aligned_alloc.c: New file.
3371 * m4/aligned_alloc.m4: New file.
3372 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3373 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3374 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3375 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3376 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3377 * modules/aligned_alloc: New file.
3378 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3379 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3380 AIX bug.
3382 2020-11-03 Bruno Haible <bruno@clisp.org>
3384 posix_memalign: Add tests.
3385 * tests/test-posix_memalign.c: New file.
3386 * modules/posix_memalign-tests: New file.
3388 posix_memalign: New module.
3389 * lib/stdlib.in.h (posix_memalign): New declaration.
3390 * lib/posix_memalign.c: New file.
3391 * m4/posix_memalign.m4: New file.
3392 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3393 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3394 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3395 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3396 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3397 * modules/posix_memalign: New file.
3398 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3399 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3400 the OpenBSD bug.
3402 2020-11-03 Bruno Haible <bruno@clisp.org>
3404 memalign: Add tests.
3405 * tests/test-memalign.c: New file.
3406 * modules/memalign-tests: New file.
3408 memalign: New module.
3409 * modules/memalign: New file.
3410 * doc/glibc-functions/memalign.texi: Mention the new module.
3412 2020-11-03 Bruno Haible <bruno@clisp.org>
3414 verify tests: Fix crash with GCC (regression 2020-11-02).
3415 * tests/test-verify.c (main): Fix initializer of s.
3417 2020-11-03 Pádraig Brady <P@draigBrady.com>
3419 mountlist: recognize more file system types as remote
3421 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3422 "remote" file systems from stat.c in coreutils.
3424 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3426 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3427 * tests/test-verify.c (main): Initialize state variable.
3428 Reported by Bruno Haible for GCC 5.4.0.
3430 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3432 dfa.h: support inclusion from C++
3433 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3434 C++ code. The latter was suggested by Arnold Robbins.
3436 2020-11-01 Bruno Haible <bruno@clisp.org>
3438 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3439 * tests/test-ssfmalloc.c: Include <limits.h>.
3440 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3442 2020-11-01 Bruno Haible <bruno@clisp.org>
3444 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3445 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3447 2020-11-01 Jim Meyering <meyering@fb.com>
3449 dfa-tests: test for today's invalid-merge fix
3450 * tests/test-dfa-invalid-merge.sh: New file.
3451 * modules/dfa-tests (Files): Add it.
3452 (TESTS): Add it.
3454 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3456 dfa: retain sequences of similar nodes in optimization
3457 DFA was merging similar nodes when it should not. For example,
3458 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3459 is not merged. Problem reported by Gonzalo Padrino in
3460 https://bugs.gnu.org/44351
3461 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3462 optimization.
3464 2020-11-01 Jim Meyering <meyering@fb.com>
3466 test-dfa-match-aux.c: accept EREs, not BREs
3467 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3468 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3470 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3472 verify tests: avoid -Wmissing-declarations warnings
3473 * tests/test-verify.c (test_assume_expressions): Add declaration.
3474 (test_assume_optimization): Likewise.
3475 (test_assume_noreturn): Likewise.
3476 (main): Move down after all other definitions. While at it, also
3477 call test_assume_expressions and test_assume_optimization as a
3478 runtime check.
3480 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3482 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3483 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3484 Perhaps these macros should be removed, as they’re not in either
3485 POSIX or GNU. They could be moved to stat-macros.h, which would
3486 be cleaner in some sense.
3488 2020-10-25 Bruno Haible <bruno@clisp.org>
3490 ssfmalloc tests: Small tweaks.
3491 * tests/test-ssfmalloc.c: Add comments.
3492 (alloc_pages): Don't require PROT_EXEC bits.
3493 (block_sizes): Add more small sizes, for better coverage of
3494 ssfmalloc-bitmap.h.
3496 ssfmalloc tests: Portability to Minix.
3497 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3498 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3499 * m4/mmap-anon.m4: Update comment.
3501 ssfmalloc: Portability to AIX.
3502 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3503 (Link): New section.
3504 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3505 $(LIBTHREAD).
3507 ssfmalloc: Portability to Cygwin.
3508 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3509 (pg_offset_t): Define depending on PAGESIZE_MAX.
3510 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3511 (PAGESIZE_MAX): New macro.
3513 ssfmalloc: Fix buffer overrun in bitmap search.
3514 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3515 word *words_end.
3517 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3519 doc: mention ‘restrict’ and C++
3520 * doc/gnulib-readme.texi (C99 features assumed): Document
3521 that ‘restrict’ should be avoided in C++ code.
3523 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3525 selinux-at, selinux-h: port to SELinux 3.1
3526 The new release finally deprecated the typedef 'security_context_t',
3527 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3528 Use the simpler 'char *' instead.
3529 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3530 (lgetfilecon): Likewise.
3531 (fgetfilecon): Likewise.
3532 (map_to_failure): Likewise.
3533 (rpl_getfilecon): Likewise.
3534 (rpl_lgetfilecon): Likewise.
3535 (rpl_fgetfilecon): Likewise.
3536 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3537 (getcon): Adjust type of context parameter.
3538 (freecon): Likewise.
3539 (getfscreatecon): Likewise.
3540 (setfscreatecon): Likewise.
3541 (matchpathcon): Likewise.
3542 (getfilecon): Likewise.
3543 (lgetfilecon): Likewise.
3544 (fgetfilecon): Likewise.
3545 (setfilecon): Likewise.
3546 (lsetfilecon): Likewise.
3547 (fsetfilecon): Likewise.
3548 (security_check_context): Likewise.
3549 (security_check_context_raw): Likewise.
3550 (setexeccon): Likewise.
3551 (security_compute_create): Likewise.
3552 * lib/selinux-at.c (getfileconat): Likewise.
3553 (lgetfileconat): Likewise.
3554 (setfileconat): Likewise.
3555 (lsetfileconat): Likewise.
3556 * lib/selinux-at.h: Likewise.
3558 2020-10-19 Bruno Haible <bruno@clisp.org>
3560 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3561 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3562 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3563 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3564 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3565 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3566 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3568 2020-10-18 Bruno Haible <bruno@clisp.org>
3570 ssfmalloc: Add tests.
3571 * tests/test-ssfmalloc.c: New file.
3572 * modules/ssfmalloc-tests: New file.
3574 ssfmalloc: New module.
3575 * lib/ssfmalloc.h: New file.
3576 * lib/ssfmalloc-bitmap.h: New file.
3577 * modules/ssfmalloc: New file.
3579 2020-10-18 Bruno Haible <bruno@clisp.org>
3581 wchar: Fix configure test result on some versions of AIX.
3582 Reported by Clément Chigot <clement.chigot@atos.net> in
3583 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3584 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3585 systems.
3587 2020-10-18 Bruno Haible <bruno@clisp.org>
3589 time: Fix warning about asctime when asctime is not used.
3590 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3591 invocation.
3593 2020-10-18 Bruno Haible <bruno@clisp.org>
3595 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3596 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3597 '_GL_ATTRIBUTE_CONST'.
3598 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3599 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3600 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3601 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3602 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3603 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3604 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3606 2020-10-18 Bruno Haible <bruno@clisp.org>
3608 obstack: Fix a clang warning.
3609 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3611 2020-10-16 Bruno Haible <bruno@clisp.org>
3613 hash: Rename hash_delete to hash_remove.
3614 * lib/hash.h (hash_remove): Renamed from hash_delete.
3615 (hash_delete): New declaration.
3616 * lib/hash.c (hash_remove): Renamed from hash_delete.
3617 (hash_delete): New function.
3618 * tests/test-hash.c (main): Update.
3619 * lib/fts-cycle.c (leave_dir): Likewise.
3620 * NEWS: Mention the change.
3622 2020-10-16 Bruno Haible <bruno@clisp.org>
3624 hash, xhash: Make usable from C++.
3625 * lib/hash.h: Add extern "C".
3627 2020-10-16 Bruno Haible <bruno@clisp.org>
3629 hash, xhash: Move comments to the .h file.
3630 * lib/hash.c: Move comments meant for the user from here...
3631 * lib/xhash.c: ... and here...
3632 * lib/hash.h: ... to here.
3634 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3636 Don't declare an intention to modify the return value of strerror.
3637 * tests/test-perror2.c (main): Assign the return value of strerror to a
3638 'const char *' variable.
3640 2020-10-11 Bruno Haible <bruno@clisp.org>
3642 *printf: Avoid "expanded before it was required" warning.
3643 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3644 AC_DEFUN_ONCE.
3646 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3648 getprogname: Add support for OpenServer 6 and UnixWare 7.
3649 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3650 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3652 2020-10-11 Bruno Haible <bruno@clisp.org>
3654 tests: Avoid a name clash on UnixWare.
3655 Reported by Tim Rice <tim@multitalents.net> in
3656 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3657 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3659 2020-10-11 Bruno Haible <bruno@clisp.org>
3661 stdioext: Update comments regarding UnixWare.
3662 Reported by Tim Rice <tim@multitalents.net> in
3663 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3664 * lib/fbufmode.c: Update comments.
3665 * lib/fflush.c: Likewise.
3666 * lib/fpending.c: Likewise.
3667 * lib/fpurge.c: Likewise.
3668 * lib/freadable.h: Likewise.
3669 * lib/freadable.c: Likewise.
3670 * lib/freadahead.c: Likewise.
3671 * lib/freading.h: Likewise.
3672 * lib/freading.c: Likewise.
3673 * lib/freadptr.c: Likewise.
3674 * lib/freadseek.c: Likewise.
3675 * lib/fseeko.c: Likewise.
3676 * lib/fseterr.c: Likewise.
3677 * lib/fwritable.h: Likewise.
3678 * lib/fwritable.c: Likewise.
3679 * lib/fwriting.h: Likewise.
3680 * lib/fwriting.c: Likewise.
3682 2020-10-11 Bruno Haible <bruno@clisp.org>
3684 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3685 Reported by Tim Rice <tim@multitalents.net> in
3686 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3687 Uses the info from
3688 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3689 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3691 2020-10-11 Bruno Haible <bruno@clisp.org>
3693 stdioext: Avoid compilation errors on UnixWare 7.
3694 Reported by Tim Rice <tim@multitalents.net> in
3695 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3696 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3697 * lib/fpurge.c: Likewise.
3698 * lib/freadable.h: Likewise.
3699 * lib/freading.h: Likewise.
3700 * lib/fwritable.h: Likewise.
3701 * lib/fwriting.h: Likewise.
3702 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3703 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3704 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3705 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3706 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3707 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3709 2020-10-11 Bruno Haible <bruno@clisp.org>
3711 stdioext: Update comments regarding Cygwin.
3712 * lib/fpending.c: Update comments.
3713 * lib/fpurge.c: Likewise.
3714 * lib/freadable.h: Likewise.
3715 * lib/freadable.c: Likewise.
3716 * lib/freading.h: Likewise.
3717 * lib/freading.c: Likewise.
3718 * lib/fwritable.h: Likewise.
3719 * lib/fwritable.c: Likewise.
3720 * lib/fwriting.h: Likewise.
3721 * lib/fwriting.c: Likewise.
3723 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3725 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3726 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3727 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3729 2020-10-10 Bruno Haible <bruno@clisp.org>
3731 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3732 Reported by Marc Nieper-Wißkirchen in
3733 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3734 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3735 gl_linked_iterator_from_to): Mark as 'pure'.
3736 (gl_linked_iterator_free): Mark as 'const'.
3737 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3738 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3739 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3740 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3741 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3742 (gl_tree_iterator_free): Mark as 'const'.
3743 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3744 'pure'.
3745 (gl_tree_iterator_free): Mark as 'const'.
3746 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3747 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3748 (gl_tree_iterator_free): Mark as 'const'.
3749 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3750 compare_position_threshold): Mark as 'pure'.
3751 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3752 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3753 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3754 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3755 'pure'.
3756 (gl_array_iterator_free): Mark as 'const'.
3757 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3758 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3759 (gl_array_iterator_free): Mark as 'const'.
3760 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3761 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3762 gl_array_iterator_atleast): Mark as 'pure'.
3763 (gl_array_iterator_free): Mark as 'const'.
3764 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3765 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3766 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3767 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3768 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3769 gl_carray_sortedlist_search): Mark as 'pure'.
3770 (gl_carray_iterator_free): Mark as 'const'.
3772 2020-10-10 Bruno Haible <bruno@clisp.org>
3774 rbtree-list: Avoid possible compiler warnings.
3775 This mirrors the change of avltree-list on 2014-09-16.
3776 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3777 declaration. Add cast to void for ignored value of check_invariants.
3779 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3781 stack: New module.
3782 * MODULES.html.sh: Add entry for the stack module.
3783 * modules/stack: New file.
3784 * modules/stack-tests: New file.
3785 * lib/stack.h: New file.
3786 * tests/test-stack.c: New file.
3788 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3790 attribute: improve const, pure doc
3791 Problem reported by Marc Nieper-Wißkirchen in:
3792 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3793 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3794 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3796 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3798 thread: pacify GCC on Solaris 10
3799 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3800 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3801 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3802 where pthread_t is unsigned int.
3804 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3806 c-stack: avoid AS_IF
3807 Problem reported by Bruno Haible in:
3808 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3809 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3811 c-stack: pacify GCC 9.3.1 when using libsigsegv
3812 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3814 2020-10-04 Bruno Haible <bruno@clisp.org>
3816 localename: Fix a couple of "unused parameter" warnings.
3817 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3818 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3819 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3820 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3821 parameter list.
3823 2020-10-04 Bruno Haible <bruno@clisp.org>
3825 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3826 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3827 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3828 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3829 HAVE_SNPRINTF_TRUNCATION_C99.
3830 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3831 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3833 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3835 c-stack: streamline Solaris configuration
3836 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3837 the code is used only if a test for sigaltstack worked
3838 in some other way.
3839 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3840 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3841 heuristic does not work).
3842 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3843 we no longer require the libsigsegv module.
3844 (Depends-on): Depend on havelib, not libsigsegv.
3846 c-stack: stop using SIGSTKSZ
3847 It’s been proposed to stop making SIGSTKSZ an integer constant:
3848 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3849 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3850 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3851 * lib/c-stack.c (SIGSTKSZ): Remove.
3852 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3853 All uses changed.
3855 c-stack: fix libsigsegv typo
3856 Problem reported by Bruno Haible in:
3857 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3858 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3859 to be used only on Solaris (exactly where it is not needed!).
3861 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3863 MODULES.html.sh: Fix typo.
3864 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3866 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3868 version-etc: pacify Oracle Studio 12.6
3869 Without this patch, it complains: "version-etc.h", line 64:
3870 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3871 pedantic mode.
3872 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3874 2020-09-27 Bruno Haible <bruno@clisp.org>
3876 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3877 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3878 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3879 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3880 ourselves; don't use AC_DECL_SYS_SIGLIST.
3882 2020-09-27 Bruno Haible <bruno@clisp.org>
3884 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3885 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3886 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3887 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3888 instead of _AC_COMPUTE_INT.
3890 2020-09-27 Bruno Haible <bruno@clisp.org>
3892 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3893 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3894 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3895 Based on a patch by Paul Eggert.
3896 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3897 test STDC_HEADERS. Assume <stdlib.h> exists.
3898 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3900 2020-09-27 Bruno Haible <bruno@clisp.org>
3902 Enable testing of prereleases of Autoconf 2.70.
3903 Suggested by Paul Eggert in
3904 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3905 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3906 >= 2.70.
3907 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3908 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3909 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3911 2020-09-27 Bruno Haible <bruno@clisp.org>
3913 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3914 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3915 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3916 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3917 AC_PROG_CC, depending on the Autoconf version.
3919 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3921 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3922 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3923 of AC_HELP_STRING.
3924 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3926 2020-09-27 Bruno Haible <bruno@clisp.org>
3928 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3929 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3930 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3931 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3933 2020-09-27 Bruno Haible <bruno@clisp.org>
3935 extensions: Simplify last commit.
3936 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3937 AC_GNU_SOURCE ever.
3939 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3941 extensions: require AC_GNU_SOURCE only for <=2.63
3942 Problem reported by Gavin Smith in:
3943 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3944 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3945 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3946 shouldn’t be needed after that, and Autoconf 2.70 complains about
3947 it being obsolete.
3949 2020-09-26 Bruno Haible <bruno@clisp.org>
3951 regex-tests: Make test more robust.
3952 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3953 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3955 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3957 regex-tests: fix possible Turkish false-alarm
3958 * modules/regex-tests (Depends-on): Add wctype-h.
3959 * tests/test-regex.c: Include wctype.h.
3960 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3961 as the Turkish regex test assumes this.
3963 regex-tests: fix test and add debug output
3964 Perhaps this will fix the recent grep test failure reported at:
3965 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3966 At least, the debug output should help narrow down the failure.
3967 * tests/test-regex.c: Include stdarg.h, stdio.h.
3968 (exit_status): New var.
3969 (report_error): New function.
3970 (main): Use it to report failures to stdout instead of merely
3971 exiting with some nonzero status. The status info alone isn’t
3972 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3973 regex before calling re_compile_pattern, fixing a portability bug.
3975 regex: no longer match glibc
3976 * config/srclist.txt: Comment out regex_internal.c for now.
3978 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3980 regex: fix ignore-case Turkish bug
3981 * lib/regex_internal.c (build_wcs_upper_buffer):
3982 Do not assume that converting single-byte character to upper
3983 yields a single-byte character. This is not true for Turkish,
3984 where towupper (L'i') yields L'İ', which is not single-byte.
3985 * tests/test-regex.c (main): Test for this bug.
3987 regex: port to weird isascii platforms
3988 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3990 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3992 dfa: make dfasupported a global function
3993 * lib/dfa.c (dfasupported): Rename, and make it global.
3994 Update caller.
3995 * lib/dfa.h (dfasupported): Add prototype.
3997 2020-09-20 Bruno Haible <bruno@clisp.org>
3999 canonicalize: Add support for UNC file names on native Windows.
4000 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
4001 <https://savannah.gnu.org/bugs/?59079>.
4002 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
4003 extend the prefix to include the server.
4005 2020-09-20 Bruno Haible <bruno@clisp.org>
4007 supersede: Fix test failures on native Windows.
4008 * lib/supersede.c (open_supersede): Handle non-regular files on native
4009 Windows like on Solaris.
4010 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
4012 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
4014 test-stdalign: test Oracle Studio better
4015 * doc/posix-headers/stdalign.texi (stdalign.h):
4016 * tests/test-stdalign.c (main):
4017 Sun Studio Bug #2125432 seems to be fixed.
4019 c-stack: output diagnostic in single 'write'
4020 * lib/c-stack.c (die): In the typical case, use just one 'write'
4021 syscall to output the diagnostic, as this lessens interleaving.
4022 (die, c_stack_action): Assume C99.
4023 * modules/c-stack (Depends-on): Add c99, mempcpy.
4025 c-stack: improve checking if !libsigsegv
4026 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
4027 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
4028 unlikely pointer overflow. Also, fix some obsolete code and typos.
4029 I found these problems while looking into this bug report:
4030 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
4031 * lib/c-stack.c: Include c-stack.h first, to test interface.
4032 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
4033 max_align_t, intprops.h for INT_ADD_WRAPV.
4034 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
4035 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
4036 for libsigsegv 2.8 and earlier since the bug should be fixed
4037 after that.
4038 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
4039 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
4040 Assume sprintf returns byte count; this assumption is safe now.
4041 (page_size): New static volatile variable, since sysconf isn’t
4042 documented to be async-signal-safe on Solaris. This variable is
4043 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
4044 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
4045 SIGINFO_WORKS).
4046 (segv_handler): Use it if present. Never report null pointer
4047 dereference as a stack overflow. Check for (unlikely) unsigned
4048 and/or pointer overflow.
4049 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
4050 Rename cache variables to gl_cv_sys_stack_overflow_works
4051 and gl_cv_sys_xsi_stack_overflow_heuristic.
4052 All uses changed.
4053 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
4054 c-stack no longer uses STACK_DIRECTION.
4055 Do not check for unistd.h, since we depend on unistd.
4056 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
4057 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
4058 stdbool, stddef.
4060 2020-09-20 Bruno Haible <bruno@clisp.org>
4062 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
4063 * m4/musl.m4: Revert 2020-09-19 patch.
4064 * m4/setlocale_null.m4: Likewise.
4065 * modules/setlocale-null: Likewise.
4067 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
4068 Bruno Haible <bruno@clisp.org>
4070 relocatable-prog: Fix for multiple relocatable library directories.
4071 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
4072 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
4073 being attached to a single one.
4075 2020-09-19 Jim Meyering <meyering@fb.com>
4077 test-verify.c: avoid -Wshadow warnings
4078 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
4079 (enum): Capitalize member names. Adjust uses.
4081 2020-09-19 Bruno Haible <bruno@clisp.org>
4083 havelib: Avoid linking with libc.a on GNU systems.
4084 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
4085 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
4086 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
4087 dependency_libs value of a .la file, ignore '-lc' options on GNU
4088 systems.
4090 2020-09-19 Bruno Haible <bruno@clisp.org>
4092 Fix recognition of musl libc on Alpine Linux 3.10.
4093 Reported by Jeffrey Walton <noloader@gmail.com> in
4094 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
4095 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
4096 (gl_MUSL_LIBC): Require it.
4097 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
4098 * modules/setlocale-null (Files): Add m4/musl.m4.
4100 2020-09-19 Bruno Haible <bruno@clisp.org>
4102 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
4103 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
4104 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
4105 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
4106 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
4107 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
4108 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
4109 or <threads.h>.
4110 (ITEMS, MAX_RESULT_LEN): New macros.
4111 (nl_langinfo_unlocked): New function.
4112 (gl_get_nl_langinfo_lock): New declaration.
4113 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
4114 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
4115 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
4116 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
4117 REPLACE_NL_LANGINFO.
4118 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
4119 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
4120 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
4121 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
4122 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
4124 2020-09-18 Bruno Haible <bruno@clisp.org>
4126 fsusage, getaddrinfo: Produce more regular configure output.
4127 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
4128 corresponding AC_MSG_RESULT.
4129 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
4131 2020-09-18 Bruno Haible <bruno@clisp.org>
4133 Add back gl_SILENT.
4134 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
4136 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
4138 c-stack-tests: fix -fsanitize=undefined false alarm
4139 * tests/test-c-stack2.sh: Skip the test-harness self-test
4140 if ‘gcc -fsanitize=undefined’ is in use.
4142 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4144 signalblocking: simplify and remove gl_SILENT
4145 gl_SILENT was problematic because if a trap was sprung, stderr
4146 generated during the trap was lost. Avoid the problem by
4147 removing the need for gl_SILENT.
4148 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
4149 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
4150 Simplify, avoiding the need for gl_SILENT while preserving the
4151 ability of the user to override the value of the cache variable,
4152 now ac_cv_func_sigprocmask.
4154 2020-09-17 Bruno Haible <bruno@clisp.org>
4156 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
4157 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
4158 (gl_SILENT): Use 'exec', not a compound statement, to redirect
4159 AS_MESSAGE_FD.
4161 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4163 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
4164 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
4165 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
4166 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
4167 Define to 0.
4168 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
4169 Do not use __builtin_mul_overflow_p.
4171 libc-config: port __THROW to Ubuntu 4
4172 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
4173 for GCC 3.3. Problem reported by Jeffrey Walton in:
4174 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
4175 The GCC 3.3.4 documentation says the attribute should work, but
4176 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
4177 little point or desire to research this circa-2004 platform further,
4178 so just avoid the attribute there.
4180 2020-09-17 Jim Meyering <meyering@fb.com>
4182 test-dfa-match.sh: port timeout work-around to newer Busybox
4183 * tests/test-dfa-match.sh: Update timeout -t portability test to
4184 accommodate Busybox 1.30.0 and newer.
4186 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
4188 fnmatch: adjust to match glibc fix
4189 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
4190 This does not affect Gnulib; it merely keeps Gnulib and glibc
4191 closer together, to help with any eventual merge, by incorporating
4192 a recent glibc patch. The patch and the following commentary is
4193 by Andreas Schwab.
4194 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
4195 contains the index into the extra array, whereas wextra points
4196 into the extra array at this index, containing the length of the
4197 following collating sequence in the wide character representation.
4199 2020-09-16 Bruno Haible <bruno@clisp.org>
4201 stat, fstat: Fix compilation error with old mingw headers.
4202 Reported by Eli Zaretskii <eliz@gnu.org> in
4203 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4204 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
4205 define it.
4207 2020-09-16 Bruno Haible <bruno@clisp.org>
4209 stat, fstat: Fix when compiling for versions older than Windows Vista.
4210 Reported by Eli Zaretskii <eliz@gnu.org> in
4211 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4212 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
4213 that was originally set before we redefined it.
4214 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
4215 (gl_PREREQ_STAT): Require it.
4216 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
4218 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
4220 dfa: remove dfa-heap-overrun workaround
4221 * lib/dfa.c (reorder_tokens): Go back to a single pass that
4222 both sets map[*] and does other things. This reverts
4223 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
4224 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
4225 fixed the underlying problem.
4227 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
4229 dfa: avoid use of uninitialized constraint
4230 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
4231 to zero here.
4232 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
4233 use of an uninitialized constraint by later code when ! (flags[i]
4234 & OPT_QUEUED) means merge_nfa_state was not called to initialize
4235 the constraint. Problem found by running 'valgrind src/grep -E
4236 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
4238 dfa: assume C99 in reorder_tokens
4239 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
4241 dfa: fix dfa-heap-overrun failure
4242 * lib/dfa.c (reorder_tokens): When setting
4243 map[d->follows[i].elems[j].index], instead of incorrectly assuming
4244 that (i < d->follows[i].elems[j].index), use two loops, one to set
4245 the map array and the other to use it. The incorrect assumption
4246 caused some elements to be missed, and this in turn caused grep's
4247 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
4248 with GCC. I found this bug while investigating
4249 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
4250 and I think the bug also occurs on GNU/Linux but with more-subtle
4251 symptoms. The bug predates the recent dfa.c changes; perhaps the
4252 recent changes make the bug more likely.
4254 2020-09-13 Bruno Haible <bruno@clisp.org>
4256 parse-datetime: Make the build rule work with parallel 'make'.
4257 Reported by Daiki Ueno <ueno@gnu.org> in
4258 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
4259 * modules/parse-datetime (Makefile.am): Use a phony target and the
4260 general idiom for rules that produce multiple files.
4262 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
4264 getpass: Check for nonnull prompt argument while avoiding warnings.
4265 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
4266 (getpass) [!_WIN32]: Print prompt only if nonnull.
4268 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
4270 dfa: epsilon-closure tweaks (Bug#40634)
4271 Rename BACKWORD to BACKWARD consistently.
4272 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
4273 (addtok_mb): Redo slightly to make it act more like a state machine.
4274 Check depth only when it increases.
4275 (epsclosure): Let the switch test the tokens.
4276 (dfaanalyze): Cache tindex. Simplify position loops.
4277 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
4278 only if it is not null, since we're testing that anyway.
4279 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
4281 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
4283 dfa: use backward set in removal of epsilon closure
4284 When removing in epsilon closure, the code searched all nodes
4285 sequentially, and this was slow for some cases. Build a backward
4286 set before search, and only check previous position with the set.
4287 Problem reported in <https://bugs.gnu.org/40634>.
4288 * lib/dfa.c (struct dfa): New member 'epsilon'.
4289 (addtok_mb): Check whether a pattern has epsilon node or not.
4290 (epsclosure): New arg BACKWORD; caller changed. When removing
4291 epsilon node and reconnecting, check only previous positions.
4292 Treat BEG as if it were character.
4293 (dfaanalyze): Build backward set.
4295 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
4297 canonicalize: fix pointer indexing bugs
4298 Problem reported by Florian Weimer in:
4299 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
4300 * lib/canonicalize-lgpl.c (__realpath):
4301 * lib/canonicalize.c (canonicalize_filename_mode):
4302 Do not generate a pointer past the end of the array.
4303 * lib/canonicalize.c (canonicalize_filename_mode):
4304 Do not use a pointer after passing it to realloc.
4306 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
4308 tempname: help merge with glibc
4309 Inspired by draft patches by Adhemerval Zanella in:
4310 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
4311 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
4312 * lib/tempname.c: Include stdalign.h, time.h.
4313 If _LIBC, do not include random-bits.h.
4314 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
4315 (RANDOM_BITS): Remove, replacing with ...
4316 (random_bits): ... this new static function. All uses changed.
4317 Add entropy each time if getrandom is not supported.
4318 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
4319 Assume 64-bit support a la C99.
4320 (try_tempname_len): Take advantage of ASLR when initializing
4321 random value.
4322 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
4324 getcwd: merge recent glibc changes
4325 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
4326 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
4328 2020-09-06 Bruno Haible <bruno@clisp.org>
4330 attribute: Clarify which file to include.
4331 * modules/attribute (Include): Add "attribute.h".
4333 2020-09-06 Bruno Haible <bruno@clisp.org>
4335 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
4336 * lib/pipe-filter-ii.c: Include <process.h>.
4337 * lib/pipe-filter-gi.c: Likewise.
4339 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
4341 verify: avoid __builtin_assume
4342 Our latest attempt to use Clang’s __builtin_assume caused a crash
4343 in GNU Emacs that we spent quite some time tracking down as being
4344 caused by the switch to __builtin_assume. It’s not known whether
4345 the crash is due is a Clang bug or a portability bug in GNU Emacs.
4346 For now, play it safe and avoid __builtin_assume.
4347 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
4348 (assume): Simplify by not trying to use Clang’s __builtin_assume.
4350 2020-09-05 Bruno Haible <bruno@clisp.org>
4352 Fix several "warning: no previous prototype for function".
4353 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4354 in front of the declaration of the lookup function in
4355 unicase/locale-languages.h.
4356 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4357 unictype/bidi_byname.h.
4358 * modules/unictype/category-byname (Makefile.am): Likewise in
4359 unictype/categ_byname.h.
4360 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4361 unictype/combiningclass_byname.h.
4362 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4363 unictype/joininggroup_byname.h.
4364 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4365 unictype/joiningtype_byname.h.
4366 * modules/unictype/property-byname (Makefile.am): Likewise in
4367 unictype/pr_byname.h.
4368 * modules/unictype/scripts (Makefile.am): Likewise in
4369 unictype/scripts_byname.h.
4370 * modules/uninorm/composition (Makefile.am): Likewise in
4371 uninorm/composition-table.h.
4373 2020-09-05 Bruno Haible <bruno@clisp.org>
4375 select: Fix "warning: no previous prototype for function".
4376 * lib/select.c: Include <sys/select.h>.
4378 2020-09-05 Bruno Haible <bruno@clisp.org>
4380 Use module 'c99' when needed for variadic macros with '...' syntax.
4381 * modules/crypto/sm3 (Depends-on): Add c99.
4383 2020-09-05 Bruno Haible <bruno@clisp.org>
4385 Use module 'c99' when needed for subobject initializer syntax.
4386 * modules/tempname (Depends-on): Add c99.
4387 * modules/nstrftime-tests (Depends-on): Likewise.
4389 2020-09-05 Bruno Haible <bruno@clisp.org>
4391 Use module 'c99' when needed for declaration-after-statement syntax.
4392 * modules/backup-rename (Depends-on): Add c99.
4393 * modules/backupfile (Depends-on): Likewise.
4394 * modules/bitset-tests (Depends-on): Likewise.
4395 * modules/bitsetv (Depends-on): Likewise.
4396 * modules/c-strtod (Depends-on): Likewise.
4397 * modules/c-strtold (Depends-on): Likewise.
4398 * modules/clean-temp (Depends-on): Likewise.
4399 * modules/copy-file (Depends-on): Likewise.
4400 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4401 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4402 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4403 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4404 * modules/crypto/md5-buffer (Depends-on): Likewise.
4405 * modules/crypto/md5-tests (Depends-on): Likewise.
4406 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4407 * modules/crypto/sha1-tests (Depends-on): Likewise.
4408 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4409 * modules/crypto/sha256-tests (Depends-on): Likewise.
4410 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4411 * modules/crypto/sha512-tests (Depends-on): Likewise.
4412 * modules/diffseq (Depends-on): Likewise.
4413 * modules/fatal-signal (Depends-on): Likewise.
4414 * modules/fchmodat (Depends-on): Likewise.
4415 * modules/fstrcmp (Depends-on): Likewise.
4416 * modules/fsusage (Depends-on): Likewise.
4417 * modules/fts (Depends-on): Likewise.
4418 * modules/fts-tests (Depends-on): Likewise.
4419 * modules/getumask (Depends-on): Likewise.
4420 * modules/git-merge-changelog (Depends-on): Likewise.
4421 * modules/hash-map (Depends-on): Likewise.
4422 * modules/hash-set (Depends-on): Likewise.
4423 * modules/lchmod (Depends-on): Likewise.
4424 * modules/libgmp-tests (Depends-on): Likewise.
4425 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4426 * modules/linkedhash-map (Depends-on): Likewise.
4427 * modules/linkedhash-set (Depends-on): Likewise.
4428 * modules/long-options (Depends-on): Likewise.
4429 * modules/mbrtoc32 (Depends-on): Likewise.
4430 * modules/memchr2-tests (Depends-on): Likewise.
4431 * modules/memmem-tests (Depends-on): Likewise.
4432 * modules/memrchr-tests (Depends-on): Likewise.
4433 * modules/mktime-internal (Depends-on): Likewise.
4434 * modules/nstrftime (Depends-on): Likewise.
4435 * modules/opendirat (Depends-on): Likewise.
4436 * modules/parse-datetime (Depends-on): Likewise.
4437 * modules/quotearg-simple-tests (Depends-on): Likewise.
4438 * modules/same (Depends-on): Likewise.
4439 * modules/supersede (Depends-on): Likewise.
4440 * modules/supersede-tests (Depends-on): Likewise.
4441 * modules/time_rz (Depends-on): Likewise.
4442 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4443 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4444 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4445 * modules/xalloc (Depends-on): Likewise.
4446 * modules/xnanosleep (Depends-on): Likewise.
4448 2020-09-05 Bruno Haible <bruno@clisp.org>
4450 Fix "warning: array initialized from parenthesized string constant".
4451 * tests/test-memmem.c (main): Remove parentheses around string constant.
4452 * tests/test-c-strcasestr.c (main): Likewise.
4453 * tests/test-strcasestr.c (main): Likewise.
4455 2020-09-05 Bruno Haible <bruno@clisp.org>
4457 argmatch tests: Fix ISO C compliance warning.
4458 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4459 invocation.
4461 2020-09-05 Bruno Haible <bruno@clisp.org>
4463 uniname/uniname: Fix -Wshadow warning.
4464 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4465 * modules/uniname/uniname (Depends-on): Add c99.
4467 2020-09-05 Bruno Haible <bruno@clisp.org>
4469 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4470 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4471 argument to size_t.
4472 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4473 n to size_t.
4475 2020-09-05 Bruno Haible <bruno@clisp.org>
4477 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4478 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4479 u32_uctomb): Change type of last argument to ptrdiff_t.
4480 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4481 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4482 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4483 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4484 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4486 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4488 manywarnings: remove -Wchkp and -Wabi from C++ too
4489 Suggested by Reuben Thomas in:
4490 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4491 At some point somebody should merge the many other manywarnings-c.m4
4492 changes into manywarnings-c++.m4 too, e.g.,
4493 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4494 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4495 Remove -Wchkp, -Wabi.
4497 2020-08-30 Bruno Haible <bruno@clisp.org>
4499 strerrorname_np: Add tests.
4500 * tests/test-strerrorname_np.c: New file.
4501 * modules/strerrorname_np-tests: New file.
4503 strerrorname_np: New module.
4504 * lib/string.in.h (strerrorname_np): New declaration.
4505 * lib/strerrorname_np.c: New file.
4506 * m4/strerrorname_np.m4: New file.
4507 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4508 is declared.
4509 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4510 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4511 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4512 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4513 * modules/strerrorname_np: New file.
4514 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4515 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4516 the glibc 2.32 bug.
4518 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4520 perror, strerror_r: remove unportable tests
4521 Problem reported by Florian Weimer in:
4522 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4523 * tests/test-perror2.c (main):
4524 * tests/test-strerror_r.c (main): Omit unportable tests.
4526 2020-08-26 Bruno Haible <bruno@clisp.org>
4528 stdint, wchar, wctype-h: Change configure message.
4529 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4530 enough..." instead of "checking whether wint_t is too small...".
4532 2020-08-26 Bruno Haible <bruno@clisp.org>
4534 time_rz: Change configure message.
4535 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4536 near extrema..." instead of "checking whether localtime loops forever
4537 near extrema...".
4539 2020-08-26 Bruno Haible <bruno@clisp.org>
4541 stdint: Change configure message.
4542 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4543 without ISO C predefines..." instead of "checking whether stdint.h
4544 predates C++11...".
4546 2020-08-26 Bruno Haible <bruno@clisp.org>
4548 socketlib: Change configure message.
4549 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4550 instead of "checking if we need to call WSAStartup in winsock2.h and
4551 -lws2_32...".
4553 2020-08-26 Bruno Haible <bruno@clisp.org>
4555 include_next: Change configure message.
4556 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4557 code line length is unlimited..." instead of "checking whether system
4558 header files limit the line length...".
4560 2020-08-26 Bruno Haible <bruno@clisp.org>
4562 getcwd: Change configure message.
4563 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4564 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4565 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4567 2020-08-26 Bruno Haible <bruno@clisp.org>
4569 chdir-long: Change configure message.
4570 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4571 system supports file names of any length..." instead of "checking
4572 whether this system has an arbitrary file name length limit...".
4573 Set gl_cv_have_unlimited_file_name_length instead of
4574 gl_cv_have_arbitrary_file_name_length_limit.
4575 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4577 2020-08-26 Bruno Haible <bruno@clisp.org>
4579 ceill: Change configure message.
4580 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4581 instead of "checking whether ceill() breaks with small values...".
4583 2020-08-26 Bruno Haible <bruno@clisp.org>
4585 iconv: Change configure message.
4586 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4587 with its POSIX signature..." instead of "checking for iconv
4588 declaration...". Remove K&R C support.
4590 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4592 getcwd: help the merge back into glibc
4593 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4594 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4595 The idea is to make it easier for Gnulib lib/getcwd.c to match
4596 glibc io/getcwd-generic.c.
4597 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4598 Include not-cancel.h.
4599 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4600 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4601 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4602 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4603 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4604 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4605 (__getcwd_generic): Rename from __getcwd.
4606 Use the abovementioned macros for consistency with glibc.
4607 (weak_alias): Remove.
4609 2020-08-25 Bruno Haible <bruno@clisp.org>
4611 verify: Avoid warnings when assume(0) is used.
4612 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4613 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4614 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4615 the constant 0.
4616 * tests/test-verify.c (f): New function.
4617 (state): New type.
4618 (test_assume_expressions, test_assume_optimization,
4619 test_assume_noreturn): New functions.
4621 2020-08-25 Bruno Haible <bruno@clisp.org>
4623 fstrcmp: Clarification regarding NOTE_ORDERED.
4624 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4626 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4628 diffseq: new option NOTE_ORDERED
4629 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4630 * NEWS: Mention this.
4631 * lib/diffseq.h (NOTE_ORDERED): New macro.
4632 (IF_LINT2): Remove; no longer needed.
4633 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4634 subproblem and iterate to do the larger.
4636 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4638 sys_types: let Autoconf 2.70 do pid_t
4639 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4640 only for Autoconf versions 2.69 and earlier, since 2.70
4641 will be fixed.
4643 2020-08-23 Bruno Haible <bruno@clisp.org>
4645 tests: Don't assume that pid_t fits in an 'int'.
4646 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4647 of 'int'.
4648 * tests/test-nonblocking-socket-main.c (main): Likewise.
4650 sys_types: Fix definition of pid_t on 64-bit MSVC.
4651 * m4/pid_t.m4: New file.
4652 * modules/sys_types (Files): Add it.
4653 * modules/dirent (Files): Likewise.
4654 * modules/fcntl-h (Files): Likewise.
4655 * modules/sched (Files): Likewise.
4656 * modules/signal-h (Files): Likewise.
4657 * modules/spawn (Files): Likewise.
4658 * modules/sys_stat (Files): Likewise.
4659 * modules/sys_wait (Files): Likewise.
4660 * modules/termios (Files): Likewise.
4661 * modules/unistd (Files): Likewise.
4663 2020-08-23 Bruno Haible <bruno@clisp.org>
4665 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4666 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4667 program.
4669 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4671 intprops: be consistent about +X vs X+0
4672 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4674 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4675 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4676 is a bit-field, on older GCC or non-GCC compilers where we do
4677 things ourselves instead of using __builtin_mul_overflow.
4678 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4679 to applying sizeof to a bit-field.
4680 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4681 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4683 2020-08-23 Bruno Haible <bruno@clisp.org>
4685 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4686 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4687 via Thomas Klausner <tk@giga.or.at> in
4688 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4689 * lib/supersede.c (open_supersede): When opening an existing non-regular
4690 file on Solaris, use O_CREAT although it should not be necessary.
4692 2020-08-23 Bruno Haible <bruno@clisp.org>
4694 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4695 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4696 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4697 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4698 variable.
4700 2020-08-23 Bruno Haible <bruno@clisp.org>
4702 libc-config: Improve comments.
4703 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4704 cannot use clang's __diagnose_if__ here.
4706 2020-08-22 Bruno Haible <bruno@clisp.org>
4708 verify: Do use __builtin_assume on clang.
4709 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4710 variable in a statement expression.
4712 2020-08-22 Bruno Haible <bruno@clisp.org>
4714 sig2str: Add more signals.
4715 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4717 2020-08-22 Bruno Haible <bruno@clisp.org>
4719 doc: Update for OpenBSD 6.0, 6.7.
4720 * doc/*/*.texi: Update.
4721 * m4/printf.m4: Update comments and cross-compilation guesses.
4722 * m4/ceill.m4: Update comments.
4723 * m4/getcwd-abort-bug.m4: Likewise.
4724 * m4/ilogb.m4: Likewise.
4725 * m4/ilogbf.m4: Likewise.
4726 * m4/langinfo_h.m4: Likewise.
4727 * m4/modf.m4: Likewise.
4728 * m4/modff.m4: Likewise.
4730 2020-08-22 Bruno Haible <bruno@clisp.org>
4732 doc: Mention sig2str module.
4733 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4735 2020-08-21 Bruno Haible <bruno@clisp.org>
4737 sigdescr_np: Add tests.
4738 * tests/test-sigdescr_np.c: New file.
4739 * modules/sigdescr_np-tests: New file.
4741 sigdescr_np: New module.
4742 * lib/string.in.h (sigdescr_np): New declaration.
4743 * lib/sigdescr_np.c: New file.
4744 * m4/sigdescr_np.m4: New file.
4745 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4746 declared.
4747 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4748 HAVE_SIGDESCR_NP.
4749 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4750 HAVE_SIGDESCR_NP.
4751 * modules/sigdescr_np: New file.
4752 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4753 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4755 2020-08-20 Bruno Haible <bruno@clisp.org>
4757 sigabbrev_np: Add tests.
4758 * tests/test-sigabbrev_np.c: New file.
4759 * modules/sigabbrev_np-tests: New file.
4761 sigabbrev_np: New module.
4762 * lib/string.in.h (sigabbrev_np): New declaration.
4763 * lib/sigabbrev_np.c: New file.
4764 * m4/sigabbrev_np.m4: New file.
4765 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4766 declared.
4767 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4768 HAVE_SIGABBREV_NP.
4769 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4770 HAVE_SIGABBREV_NP.
4771 * modules/sigabbrev_np: New file.
4772 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4773 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4775 2020-08-20 Bruno Haible <bruno@clisp.org>
4777 stdalign tests: Skip test with AIX xlclang.
4778 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4780 2020-08-20 Bruno Haible <bruno@clisp.org>
4782 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4783 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4784 workaround as for GCC versions < 4.9.
4786 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4788 Sync up ProjectQuirks comments and documentation
4789 Transform the ProjectQuirks comments into a docstring so that it can
4790 be accessed from python as ProjectQuirks.__doc__ and harmonize
4791 descriptions with the documentation.
4792 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4793 Transform comments into a docstring.
4794 * doc/vcs-to-changelog.texi: Sync up description with comments.
4796 Split ProjectQuirks out into its own file
4797 ProjectQuirks is used by external quirks files and importing it from
4798 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4799 is cleaner to put it in its own file anyway.
4800 * build-aux/vcstocl/projectquirks.py: A new file...
4801 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4802 we move ProjectQuirks and import the file.
4804 2020-08-19 Bruno Haible <bruno@clisp.org>
4806 uchar: Fix compilation errors in C++ mode on macOS.
4807 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4808 system header file before attempting to use 'char16_t' and 'char32_t'.
4810 2020-08-19 Bruno Haible <bruno@clisp.org>
4812 ansi-c++-opt: Work around an autoconf macro reordering problem.
4813 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4814 section.
4816 2020-08-19 Bruno Haible <bruno@clisp.org>
4818 math C++ tests: Fix compilation error in with GCC 10.
4819 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4820 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4821 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4823 2020-08-19 Bruno Haible <bruno@clisp.org>
4825 uchar: Fix compilation errors in C++ mode on OpenBSD.
4826 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4827 CXX_HAS_UCHAR_TYPES is 1.
4828 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4829 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4830 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4832 2020-08-19 Bruno Haible <bruno@clisp.org>
4834 Fix compilation errors in C++ mode on OpenBSD.
4835 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4836 OpenBSD with clang, use the approach without C preprocessor macro.
4838 2020-08-18 Bruno Haible <bruno@clisp.org>
4840 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4841 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4842 AC_LANG_POP.
4844 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4846 verify: avoid __built_assume on Clang
4847 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4848 Clang 9 incorrectly diagnoses arguments as having side effects
4849 even when they do not. I guess Clang 9 considers any function
4850 call as if it had a side effect here.
4852 libc-config: avoid Clang’s __diagnose_if__
4853 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4854 For now, do not use __diagnose_if__ here, as this fails
4855 on Fedora 31 with Clang 9.0.1, with diagnostic
4856 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4857 size than length of destination buffer
4858 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4859 for functions that are not called?
4861 careadlinkat: speedup for GCC 10 with GCC_LINT
4862 Inspired by a suggestion by Bruno Haible in:
4863 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4864 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4865 (readlink_stk): New function, with most of the old careadlinkat
4866 contents and with a new STACK_BUF arg. Inline it in GCC 10
4867 if GCC_LINT.
4868 (careadlinkat): Use the new function for everything but the
4869 stack buffer.
4871 * build-aux/gcc-warning.spec: Update comments.
4873 2020-08-17 Bruno Haible <bruno@clisp.org>
4875 Assume autoconf >= 2.64.
4876 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4878 2020-08-17 Bruno Haible <bruno@clisp.org>
4880 Revert autoupdate's revert.
4881 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4883 2020-08-17 Bruno Haible <bruno@clisp.org>
4885 uchar C++ tests: Fix build error on FreeBSD 12.
4886 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4887 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4888 <cuchar> does not exist.
4890 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4892 time_rz: remove unused functions
4893 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4895 time_rz: fix issues with mktime_z failures
4896 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4897 Use a cheaper tm_yday test for failed mktime.
4899 2020-08-16 Bruno Haible <bruno@clisp.org>
4901 intprops test: Strengthen on clang.
4902 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4904 2020-08-16 Bruno Haible <bruno@clisp.org>
4906 nstrftime: Guide inlining also on clang.
4907 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4909 2020-08-16 Bruno Haible <bruno@clisp.org>
4911 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4912 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4914 2020-08-16 Bruno Haible <bruno@clisp.org>
4916 log2l: Disable MSVC workaround on clang.
4917 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4919 2020-08-16 Bruno Haible <bruno@clisp.org>
4921 argp: Emit a warning also with clang.
4922 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4923 clang.
4925 2020-08-16 Bruno Haible <bruno@clisp.org>
4927 libc-config: Enable __REDIRECT macro also on clang.
4928 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4929 __ASMNAME2): Define on clang like on GCC.
4931 2020-08-16 Bruno Haible <bruno@clisp.org>
4933 regex: Use initializer shorthand syntax also with clang.
4934 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4935 with clang.
4937 2020-08-16 Bruno Haible <bruno@clisp.org>
4939 regex: Use space optimization also with clang.
4940 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4941 with clang.
4943 2020-08-16 Bruno Haible <bruno@clisp.org>
4945 Use _Static_assert and static_assert primitives when present on clang.
4946 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4947 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4948 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4950 2020-08-16 Bruno Haible <bruno@clisp.org>
4952 Use 'throw ()' for optimization in C++ mode also on clang.
4953 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4954 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4955 * lib/md5.h (__THROW): Likewise.
4957 2020-08-16 Bruno Haible <bruno@clisp.org>
4959 absolute-header: Add support for clang.
4960 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4961 HAVE_INCLUDE_NEXT expression.
4963 2020-08-16 Bruno Haible <bruno@clisp.org>
4965 Fix "warning: implicitly declaring library function 'strcasecmp'".
4966 * lib/argp-help.c: Include <strings.h>.
4968 2020-08-16 Bruno Haible <bruno@clisp.org>
4970 stdio: Don't break attribute 'scanf' on clang.
4971 * lib/stdio.in.h (scanf): Treat clang like GCC.
4973 2020-08-16 Bruno Haible <bruno@clisp.org>
4975 Use __restrict also on clang.
4976 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4977 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4978 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4980 2020-08-16 Bruno Haible <bruno@clisp.org>
4982 pthread-spin: Use GCC built-ins also on clang.
4983 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4984 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4985 also on clang.
4987 2020-08-16 Bruno Haible <bruno@clisp.org>
4989 asyncsafe-spin tests: Update.
4990 * tests/test-asyncsafe-spin2.c: Update to match the change in
4991 lib/asyncsafe-spin.c from 2020-08-11.
4993 2020-08-16 Bruno Haible <bruno@clisp.org>
4995 setenv: Use tree code also with clang.
4996 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4998 2020-08-16 Bruno Haible <bruno@clisp.org>
5000 math: Optimize signbit also on clang.
5001 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
5002 on clang.
5004 2020-08-16 Bruno Haible <bruno@clisp.org>
5006 avltreehash-list, rbtreehash-list: Optimize also on clang.
5007 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
5008 __builtin_expect also on clang.
5010 2020-08-16 Bruno Haible <bruno@clisp.org>
5012 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
5013 * lib/socket.c: Use WSASocketW, not WSASocketA.
5015 Fix "warning: format specifies type 'unsigned long'".
5016 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
5017 argument to match the format directive.
5019 Fix "warning: no case matching constant switch condition '0'".
5020 * tests/test-fcntl.c (check_flags): Add a 'default' case.
5022 Fix "warning: integer overflow in expression".
5023 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
5024 remove a 'long' overflow.
5026 Fix "warning: "getpagesize" redefined".
5027 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
5028 macro.
5030 Fix "warning: implicitly declaring library function 'strncasecmp'".
5031 * lib/strptime.c: Include <strings.h>.
5033 Fix "warning: 'snprintf' macro redefined".
5034 * lib/strerror_r.c (snprintf): Undefine before redefining.
5036 Fix "warning: address of array 'locale' will always evaluate to 'true'".
5037 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
5039 Fix "warning: '__stat64' macro redefined".
5040 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
5042 Fix "warning: 'format' attribute argument not supported: rpl_printf".
5043 * lib/stdio.in.h (printf): Treat clang like GCC.
5045 Fix "warning: attribute declaration must precede definition" with clang.
5046 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
5047 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
5048 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
5049 on non-glibc systems.
5050 * lib/netdb.in.h (gai_strerror): Likewise.
5051 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
5052 * lib/sys_stat.in.h (fstat): Likewise.
5053 * lib/utime.in.h (utime): Likewise.
5055 Fix undesired warnings.
5056 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
5057 clang.
5059 2020-08-16 Bruno Haible <bruno@clisp.org>
5061 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
5062 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
5063 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
5064 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
5065 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
5067 2020-08-16 Bruno Haible <bruno@clisp.org>
5069 Don't use Autoconf quadrigraphs.
5070 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
5071 Autoconf quadrigraph.
5072 * m4/free.m4 (gl_FUNC_FREE): Likewise.
5073 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
5074 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
5075 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
5076 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
5077 * m4/math_h.m4 (gl_MATH_H): Likewise.
5078 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5080 2020-08-16 Bruno Haible <bruno@clisp.org>
5082 Fix quoting of AC_LANG_PROGRAM arguments.
5083 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
5084 arguments through [[...]].
5085 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
5086 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
5087 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
5088 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
5089 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
5090 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5091 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
5092 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
5093 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
5094 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5095 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5096 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
5097 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
5099 2020-08-16 Bruno Haible <bruno@clisp.org>
5101 Assume autoconf >= 2.64.
5102 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
5103 * DEPENDENCIES: Require Autoconf 2.64 or newer.
5104 * NEWS: Mention the changed requirement.
5105 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
5106 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
5107 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
5108 variables.
5109 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
5110 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5111 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5112 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
5113 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
5114 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
5115 Likewise.
5116 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
5117 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
5118 * m4/configmake.m4: Update comment.
5120 2020-08-16 Bruno Haible <bruno@clisp.org>
5122 sys_ioctl: Simplify.
5123 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
5124 AC_INCLUDES_DEFAULT.
5126 2020-08-16 Bruno Haible <bruno@clisp.org>
5128 Fix quoting of AC_LANG_SOURCE arguments.
5129 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
5130 GL_NOCRASH expansion.
5131 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
5132 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
5133 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
5134 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
5135 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
5137 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
5139 nstrftime: be more predictable about errno
5140 This aligns nstrftime better with draft POSIX 202x strftime.
5141 * lib/nstrftime.c: Include errno.h.
5142 (width_add, __strftime_internal): Set errno on failure,
5143 and preserve it on success. Check for mktime_z failure.
5144 * modules/nstrftime (Depends-on): Add errno.
5145 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
5146 * tests/test-nstrftime.c: Include intprops.h, limits.h.
5147 (errno_test): New test function.
5148 (main): Call it.
5150 2020-08-15 Bruno Haible <bruno@clisp.org>
5152 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
5153 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
5154 from dependency analysis first.
5156 2020-08-15 Bruno Haible <bruno@clisp.org>
5158 Determine asm output option and filename suffix for MSVC/clang.
5159 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
5160 clang-cl.
5162 2020-08-15 Bruno Haible <bruno@clisp.org>
5164 doc: Update for MSVC/clang.
5165 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
5166 that MSVC 14 does not have.
5168 2020-08-15 Bruno Haible <bruno@clisp.org>
5170 Revert autoupdate's revert.
5171 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
5173 2020-08-15 Bruno Haible <bruno@clisp.org>
5175 frexpl: Fix configuration test result on MSVC.
5176 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
5177 zero.
5179 2020-08-15 Bruno Haible <bruno@clisp.org>
5181 Support compiling without -loldnames on native Windows.
5182 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
5183 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
5184 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
5185 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
5186 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
5187 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
5188 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
5189 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
5190 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
5191 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
5192 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
5193 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
5194 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
5195 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
5196 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
5197 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
5198 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
5199 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5200 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
5201 Likewise.
5202 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
5203 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5204 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
5205 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
5206 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
5207 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
5208 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
5209 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
5210 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
5211 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
5212 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
5213 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
5214 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
5215 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
5216 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
5217 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
5218 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
5219 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
5220 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
5221 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
5222 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
5223 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
5224 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
5225 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
5226 * m4/utimens.m4 (gl_UTIMENS): Likewise.
5227 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
5228 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
5229 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
5230 test for getcwd.
5231 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
5232 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
5233 with GL_MDA_DEFINES.
5234 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
5235 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
5236 prefixed symbol.
5237 * lib/search.in.h (lfind, lsearch): Likewise.
5238 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
5239 Likewise.
5240 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
5241 * lib/string.in.h (memccpy, strdup): Likewise.
5242 * lib/sys_stat.in.h (chmod, umask): Likewise.
5243 * lib/time.in.h (tzset): Likewise.
5244 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
5245 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
5246 read, rmdir, swab, unlink, write): Likewise.
5247 * lib/utime.in.h (utime): Likewise.
5248 * lib/wchar.in.h (wcsdup): Likewise.
5249 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
5250 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
5251 rpl_-prefixed macro.
5252 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
5253 * lib/close.c (close_nothrow): On native Windows, use _close.
5254 * lib/creat.c (orig_creat): On native Windows, use _creat.
5255 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
5256 * lib/dup2.c (dup2_nothrow): Use _dup2.
5257 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
5258 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
5259 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
5260 * lib/open.c (orig_open): On native Windows, use _open.
5261 * lib/read.c (read_nothrow): Use _read.
5262 * lib/rmdir.c: On native Windows, use _rmdir.
5263 * lib/unlink.c: On native Windows, use _unlink.
5264 * lib/write.c (write_nothrow): Use _write.
5265 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
5266 undefined symbol.
5267 * lib/sys_socket.in.h (close): Likewise.
5268 * lib/sys_time.in.h (close): Likewise.
5269 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
5271 2020-08-15 Bruno Haible <bruno@clisp.org>
5273 Fix "unknown pragma ignored" warnings with clang on native Windows.
5274 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
5275 * lib/cbrtf.c: Likewise.
5276 * lib/ceil.c: Likewise.
5277 * lib/floor.c: Likewise.
5278 * lib/fma.c: Likewise.
5279 * lib/fmod.c: Likewise.
5280 * lib/rint.c: Likewise.
5281 * lib/round.c: Likewise.
5282 * lib/trunc.c: Likewise.
5283 * tests/test-ceil2.c: Likewise.
5284 * tests/test-ceilf2.c: Likewise.
5285 * tests/test-floor2.c: Likewise.
5286 * tests/test-floorf2.c: Likewise.
5287 * tests/test-trunc2.c: Likewise.
5288 * tests/test-truncf2.c: Likewise.
5289 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
5290 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
5292 2020-08-15 Bruno Haible <bruno@clisp.org>
5294 Fix compilation errors in C++ mode with clang on native Windows.
5295 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
5296 non-glibc systems.
5297 * lib/sched.in.h (sched_yield): Likewise.
5299 2020-08-14 Bruno Haible <bruno@clisp.org>
5301 stdnoreturn: Work around problem with MSVC/clang.
5302 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
5303 system header after <stdnoreturn.h>.
5304 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
5306 2020-08-14 Bruno Haible <bruno@clisp.org>
5308 utime-h: Generate an utime.h file always.
5309 * modules/utime-h (Makefile.am): Generate utime.h always.
5310 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
5311 GL_GENERATE_UTIME_H.
5313 2020-08-14 Bruno Haible <bruno@clisp.org>
5315 mktime, mktime-internal: Remove obsolete code.
5316 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
5318 2020-08-14 Bruno Haible <bruno@clisp.org>
5320 getcwd: Remove obsolete code.
5321 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
5322 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5324 2020-08-14 Bruno Haible <bruno@clisp.org>
5326 tzset: Assume the function exists.
5327 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
5328 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
5329 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
5330 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
5331 HAVE_TZSET.
5332 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
5333 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
5335 nstrftime: Assume tzset exists.
5336 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
5337 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
5338 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
5340 mktime, mktime-internal: Assume tzset exists.
5341 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
5342 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
5344 2020-08-14 Bruno Haible <bruno@clisp.org>
5346 strdup: Assume the function exists.
5347 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
5348 whether strdup exists.
5349 * modules/strdup (Files): Remove lib/strdup.c.
5350 (configure.ac): Don't compile strdup.c.
5351 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5352 ac_cv_func_strdup.
5353 * doc/posix-functions/strdup.texi: Update.
5354 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5355 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5356 (Depends-on): Remove unistr/u8-strlen.
5358 2020-08-13 Bruno Haible <bruno@clisp.org>
5360 sys_random: Work around an uClibc bug.
5361 Reported by akater <nuclearspace@gmail.com>
5362 via Stefan Kangas <stefan@marxist.se>
5363 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5364 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5365 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5366 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5367 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5369 2020-08-12 Bruno Haible <bruno@clisp.org>
5371 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5372 Reported by Florian Weimer in
5373 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5374 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5375 the level3 array to 'unsigned int'.
5376 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5377 * lib/unictype/categ_*.h: Regenerated.
5378 * lib/unictype/ctype_*.h: Regenerated.
5379 * lib/unictype/pr_*.h: Regenerated.
5380 * lib/unictype/sy_*.h: Regenerated.
5381 * lib/unicase/cased.h: Regenerated.
5382 * lib/unicase/ignorable.h: Regenerated.
5384 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5386 stdint: port intptr_t to more-recent MinGW
5387 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5388 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5389 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5390 Apparently those two macros were removed in mingwrt-3.22
5391 dated 2016-07-14.
5393 2020-08-12 Bruno Haible <bruno@clisp.org>
5395 thread-optim: Export function-like macros only.
5396 Suggested by Paul Eggert.
5397 * lib/thread-optim.h (gl_multithreaded): New macro.
5398 (IF_MT_DECL, IF_MT): Remove macros.
5399 * doc/multithread.texi (Multithreading Optimizations): Add a small
5400 example.
5401 * lib/fatal-signal.c: Update all uses.
5402 * lib/clean-temp.c: Likewise.
5403 * lib/localename.c: Likewise.
5404 * modules/localename (Depends-on): Add stdbool.
5406 2020-08-12 Bruno Haible <bruno@clisp.org>
5408 Revert autoupdate's revert.
5409 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5411 2020-08-11 Bruno Haible <bruno@clisp.org>
5413 thread-optim: Fix a compiler warning.
5414 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5416 2020-08-11 Bruno Haible <bruno@clisp.org>
5418 Use __restrict also on clang.
5419 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5420 (__restrict_arr): On clang, define like on GCC.
5421 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5422 (_Restrict_arr_): Use _Restrict_ also on clang.
5423 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5424 (_Restrict_arr_): Use _Restrict_ also on clang.
5426 2020-08-11 Bruno Haible <bruno@clisp.org>
5428 Use flexible array syntax also on clang.
5429 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5430 define like for GCC 3.
5432 2020-08-11 Bruno Haible <bruno@clisp.org>
5434 fcntl: On native Windows, use _setmode, not setmode.
5435 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5436 * lib/binary-io.h: Update comment.
5437 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5438 * tests/test-dup2.c: Likewise.
5439 * tests/test-dup-safer.c: Likewise.
5440 * tests/test-fcntl.c: Likewise.
5442 2020-08-11 Bruno Haible <bruno@clisp.org>
5444 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5445 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5446 * lib/spawn-pipe.c (create_pipe): Likewise.
5447 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5448 * tests/test-nonblocking-socket-main.c (main): Likewise.
5449 * lib/wait-process.c: Update comment.
5450 * doc/posix-functions/fork.texi: Update.
5452 2020-08-11 Bruno Haible <bruno@clisp.org>
5454 asyncsafe-spin: Use GCC built-ins also on clang.
5455 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5456 the newer GCC built-ins also on clang.
5458 2020-08-11 Bruno Haible <bruno@clisp.org>
5460 Use expression statements also on clang.
5461 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5462 * lib/obstack.h (__extension__): Likewise.
5463 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5464 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5465 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5466 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5467 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5468 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5470 2020-08-10 Bruno Haible <bruno@clisp.org>
5472 Use many __attribute__s with clang.
5473 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5474 on clang.
5475 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5476 New macros.
5477 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5478 on clang.
5479 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5480 also on older clang versions.
5481 (__attribute__): Don't define to empty on clang.
5482 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5483 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5484 (__attribute_const__): Use __attribute__ __const__ also on clang.
5485 (__attribute_used__): Use __attribute__ __used__ also on clang.
5486 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5487 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5488 clang.
5489 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5490 clang.
5491 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5492 also on clang.
5493 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5494 (__attribute_warn_unused_result__): Use __attribute__
5495 __warn_unused_result__ also on clang.
5496 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5497 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5498 clang >= 7.
5499 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5500 clang versions.
5501 (_Noreturn): Don't redefine on clang >= 3.5.
5502 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5503 also on clang.
5504 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5505 on clang.
5506 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5507 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5508 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5509 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5510 also on clang.
5511 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5512 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5513 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5514 also on clang.
5515 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5516 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5517 __attribute__ __noreturn__ also on clang.
5518 * lib/obstack.h (__attribute_noreturn__): Likewise.
5519 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5520 clang.
5521 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5522 always_inline also on clang.
5523 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5524 clang.
5526 2020-08-10 Bruno Haible <bruno@clisp.org>
5528 c-ldtoastr tests: Fix test failure.
5529 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5530 is longer than 'double'.
5532 2020-08-10 Bruno Haible <bruno@clisp.org>
5534 Revert autoupdate's revert.
5535 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5537 2020-08-09 Bruno Haible <bruno@clisp.org>
5539 string: Fix build error in C++ mode with clang (regression from today).
5540 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5541 parameters, one for GCC, one for clang.
5542 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5543 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5544 as return type.
5546 2020-08-09 Bruno Haible <bruno@clisp.org>
5548 ftruncate: Use _chsize, not chsize.
5549 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5550 * lib/ftruncate.c: Test HAVE__CHSIZE.
5551 (chsize_nothrow): Use _chsize, not chsize.
5553 2020-08-09 Bruno Haible <bruno@clisp.org>
5555 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5556 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5557 clang >= 10.
5558 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5559 * lib/fts.c (FALLTHROUGH): Likewise.
5560 * tests/macros.h (FALLTHROUGH): Likewise.
5561 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5562 * config/srclist.txt: Mark it as needing sync with glibc.
5564 2020-08-09 Bruno Haible <bruno@clisp.org>
5566 stdbool tests: Enable the stricter tests also on clang.
5567 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5568 (e): Enable the address-to-bool conversion test also on clang.
5570 2020-08-09 Bruno Haible <bruno@clisp.org>
5572 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5573 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5575 2020-08-09 Bruno Haible <bruno@clisp.org>
5577 Use attribute __aligned__ with clang.
5578 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5579 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5581 2020-08-09 Bruno Haible <bruno@clisp.org>
5583 Use __alignof__ with clang.
5584 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5585 on clang.
5586 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5587 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5588 clang.
5589 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5590 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5591 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5592 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5594 2020-08-09 Bruno Haible <bruno@clisp.org>
5596 ignore-value: Simplify on clang.
5597 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5598 workaround.
5600 2020-08-09 Bruno Haible <bruno@clisp.org>
5602 Use __typeof__ with clang.
5603 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5604 "clang -std=gnu99".
5605 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5606 * tests/test-stdint.c (verify_same_types): Enable the check also on
5607 clang.
5609 2020-08-09 Bruno Haible <bruno@clisp.org>
5611 Add ability to emit user-defined warnings and errors with clang.
5612 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5613 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5614 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5615 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5616 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5617 attribute for clang.
5619 2020-08-09 Bruno Haible <bruno@clisp.org>
5621 intprops: Fix typo in comment.
5622 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5624 2020-08-09 Bruno Haible <bruno@clisp.org>
5626 Use __builtin_signbit* with clang.
5627 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5628 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5629 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5630 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5631 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5632 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5633 not REPLACE_SIGNBIT_USING_GCC.
5635 2020-08-09 Bruno Haible <bruno@clisp.org>
5637 Use __builtin_isnan with clang.
5638 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5639 not __builtin_isnanf. Also on clang.
5640 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5641 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5642 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5643 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5644 built-in.
5645 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5646 not __builtin_isnanl. Also on clang.
5647 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5648 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5649 * lib/math.in.h (__has_builtin): Remove macro.
5650 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5651 __builtin_isnanf. Also on clang.
5652 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5653 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5654 __builtin_isnanl. Also on clang.
5655 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5656 on clang.
5658 2020-08-09 Bruno Haible <bruno@clisp.org>
5660 thread-optim: Fix logic error.
5661 Reported by Paul Eggert.
5662 * lib/thread-optim.h (IF_MT): Fix logic error.
5664 2020-08-08 Bruno Haible <bruno@clisp.org>
5666 localename: Use module 'thread-optim'.
5667 * lib/localename.c: Include thread-optim.h.
5668 (struniq): Use IF_MT macro.
5669 * modules/localename (Depends-on): Add thread-optim.
5671 clean-temp: Use module 'thread-optim'.
5672 * lib/clean-temp.c: Include thread-optim.h.
5673 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5674 register_temp_file, unregister_temp_file, register_temp_subdir,
5675 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5676 close_temp, fclose_variant_temp): Use IF_MT macro.
5677 * modules/clean-temp (Depends-on): Add thread-optim.
5679 fatal-signal: Use module 'thread-optim'.
5680 * lib/fatal-signal.c: Include thread-optim.h.
5681 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5682 macro.
5683 * modules/fatal-signal (Depends-on): Add thread-optim.
5685 2020-08-08 Bruno Haible <bruno@clisp.org>
5687 New module 'thread-optim'.
5688 * lib/thread-optim.h: New file.
5689 * modules/thread-optim: New file.
5690 * doc/multithread.texi (Multithreading Optimizations): New section.
5692 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5694 doc: more updates for glibc 2.32
5695 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5696 * doc/posix-functions/fchmodat.texi: Update.
5698 2020-08-07 Bruno Haible <bruno@clisp.org>
5700 doc: Update for glibc 2.32.
5701 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5702 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5703 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5704 * doc/glibc-functions/sigabbrev_np.texi: New file.
5705 * doc/glibc-functions/sigdescr_np.texi: New file.
5706 * doc/glibc-functions/strerrordesc_np.texi: New file.
5707 * doc/glibc-functions/strerrorname_np.texi: New file.
5708 * doc/gnulib.texi: Include them.
5709 (Glibc sys/single_threaded.h): New section.
5710 * doc/pastposix-functions/h_errno.texi: Update.
5711 * doc/posix-functions/*.texi: Likewise.
5712 * doc/glibc-functions/*.texi: Likewise.
5714 2020-08-07 Bruno Haible <bruno@clisp.org>
5716 alloca: No need to compile alloca.c with clang.
5717 * lib/alloca.c: Skip all code with clang.
5719 Use __builtin_alloca with clang.
5720 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5722 2020-08-06 Bruno Haible <bruno@clisp.org>
5724 Use __builtin_assume with clang.
5725 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5726 (assume): Use __builtin_assume when available.
5728 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5730 libgmp: add <gmp/gmp.h> support
5731 * m4/libgmp.m4 (gl_LIBGMP):
5732 * modules/libgmp (configure.ac, Makefile.am):
5733 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5734 ‘#include <gmp.h>’.
5736 2020-08-06 Bruno Haible <bruno@clisp.org>
5738 Consider that clang defines __OPTIMIZE__ like GCC does.
5739 * lib/streq.h: Define the inline functions also on clang.
5740 * lib/c-strcaseeq.h: Likewise.
5741 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5742 the GCC workaround to clang.
5744 2020-08-06 Bruno Haible <bruno@clisp.org>
5746 safe-alloc: Remove unused code.
5747 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5749 2020-08-06 Bruno Haible <bruno@clisp.org>
5751 Use __builtin_expect with clang everywhere.
5752 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5753 also on clang.
5755 2020-08-05 Bruno Haible <bruno@clisp.org>
5757 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5758 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5759 built-in also on clang.
5760 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5761 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5763 2020-08-05 Bruno Haible <bruno@clisp.org>
5765 Use __builtin_clz{,l,ll} with clang, also on Windows.
5766 * lib/integer_length.c: With clang, use the GCC built-in, not
5767 <intrin.h>.
5768 * lib/integer_length_l.c: Likewise.
5769 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5770 also on clang.
5771 * lib/vasnprintf.c (divide): Likewise.
5773 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5775 Update srclist.txt as per recent glibc changes
5776 * config/srclist.txt: Uncomment lines to reflect recent merges
5777 from Gnulib to glibc.
5779 2020-08-03 Bruno Haible <bruno@clisp.org>
5781 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5782 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5784 2020-08-03 Bruno Haible <bruno@clisp.org>
5786 integer_length_ll: Optimize for MSVC in 64-bit mode.
5787 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5788 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5790 2020-08-03 Bruno Haible <bruno@clisp.org>
5792 integer_length_ll: Optimize for MSVC in 32-bit mode.
5793 * lib/integer_length_l.c: Include <intrin.h>.
5794 (integer_length): Define as inline function, like in
5795 lib/integer_length.c.
5797 2020-08-03 Bruno Haible <bruno@clisp.org>
5799 integer_length: Optimize for MSVC.
5800 * lib/integer_length.c: Include <intrin.h>.
5801 (integer_length): With MSVC, use the _BitScanReverse built-in.
5803 2020-08-03 Bruno Haible <bruno@clisp.org>
5805 ffsll: Optimize for MSVC in 64-bit mode.
5806 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5807 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5808 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5810 2020-08-03 Bruno Haible <bruno@clisp.org>
5812 ffsll: Optimize for MSVC in 32-bit mode.
5813 * lib/ffsl.h: Include <intrin.h>.
5814 (ffs): Define as inline function, like in lib/ffs.c.
5816 2020-08-03 Bruno Haible <bruno@clisp.org>
5818 ffs: Optimize for MSVC.
5819 * lib/ffs.c: Include <intrin.h>.
5820 (ffs): With MSVC, use the _BitScanForward built-in.
5822 2020-08-03 Bruno Haible <bruno@clisp.org>
5824 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5825 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5826 variable.
5828 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5830 fopen: Avoid undesired interactions with glibc headers.
5831 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5832 __need_FILE, as the latter does not work with glibc.
5834 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5836 fcntl: document some F_SETLK errno variations
5837 * doc/posix-functions/fcntl.texi (fcntl): Document
5838 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5840 2020-08-02 Bruno Haible <bruno@clisp.org>
5842 oset: Add an 'iterator_atleast' operation.
5843 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5844 extracted from gl_array_search_atleast.
5845 (gl_array_search_atleast): Use it.
5846 (gl_array_iterator_atleast): New function.
5847 (gl_array_oset_implementation): Use it.
5848 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5849 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5850 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5851 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5852 member.
5853 (gl_oset_iterator_atleast): New function.
5854 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5855 (gl_OSet::iterator): Add another auxiliary constructor.
5856 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5857 New functions.
5858 (main): Test also gl_oset_iterator_atleast.
5859 * tests/test-avltree_oset.c (is_at_least): New function.
5860 (main): Test also gl_oset_iterator_atleast.
5861 * tests/test-rbtree_oset.c (is_at_least): New function.
5862 (main): Test also gl_oset_iterator_atleast.
5863 * tests/test-oset-c++.cc (is_at_most): New function.
5864 (main): Test also gl_OSet::begin_atleast.
5866 2020-08-02 Bruno Haible <bruno@clisp.org>
5868 oset-c++, omap-c++: Remove restriction for search_atleast method.
5869 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5870 a different type than the element.
5871 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5872 a different type than the key.
5874 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5876 gnumakefile: say ‘$(MAKE)’ not ‘make’
5877 * top/GNUmakefile (abort-due-to-no-makefile):
5878 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5879 This change is backported from Autoconf.
5881 2020-08-01 Bruno Haible <bruno@clisp.org>
5883 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5884 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5885 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5886 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5887 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5888 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5890 2020-08-01 Bruno Haible <bruno@clisp.org>
5892 libtextstyle-optional: Update tests.
5893 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5894 gl_LIBTEXTSTYLE_OPTIONAL.
5896 2020-08-01 Bruno Haible <bruno@clisp.org>
5898 parse-datetime: Fix wrong #line statements.
5899 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5900 parse-datetime-gen.h.
5902 2020-08-01 Bruno Haible <bruno@clisp.org>
5904 libtextstyle[-optional]: Allow requesting a minimum version.
5905 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5906 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5907 gl_LIBTEXTSTYLE_SEARCH): New macros.
5908 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5909 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5910 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5911 * modules/libtextstyle-optional (configure.ac): Don't invoke
5912 gl_LIBTEXTSTYLE_OPTIONAL.
5913 * NEWS: Mention the changes.
5915 2020-07-31 Bruno Haible <bruno@clisp.org>
5917 _GL_CMP: Improve documentation.
5918 Reported by Paul Eggert in
5919 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5920 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5921 passed.
5923 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5925 largefile: sync with Autoconf master
5926 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5927 Avoid undefined behavior on platforms where off_t is 32 bits.
5928 See: https://bugs.debian.org/742780
5930 alloca: sync with Autoconf master
5931 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5932 Do not define if Autoconf 2.70 or later, since Autoconf master
5933 now matches us.
5935 2020-07-30 Bruno Haible <bruno@clisp.org>
5937 unicodeio: Add comment.
5938 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5939 different iconv behaviours.
5941 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5943 Work around some Oracle Studio attribute bugs
5944 These were discovered when building bleeding-edge Emacs with
5945 Oracle Studio.
5946 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5947 Port to Oracle Studio 12.6, which mishandles __attribute__
5948 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5949 __has_attribute says they work.
5951 2020-07-29 Bruno Haible <bruno@clisp.org>
5953 unicodeio: Fix wrong result on musl libc.
5954 Reported by A. Wilcox <awilfox@adelielinux.org> in
5955 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5956 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5957 on musl libc.
5958 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5959 * modules/unicodeio (Files): Add m4/musl.m4.
5961 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5963 fsusage, regex, stat-size: remove Cray support
5964 As near as I can make out this is actually support for UNICOS/mp,
5965 last released 2005, and Cray hasn’t supported that for years.
5966 * config/srclist.txt: Comment out regex.h for now.
5967 * lib/fsusage.c (get_fs_usage):
5968 * lib/regex.h (re_comp, re_exec):
5969 * lib/stat-size.h (ST_NBLOCKSIZE):
5970 Don’t worry about _CRAY.
5972 2020-07-29 Bruno Haible <bruno@clisp.org>
5974 parse-datetime: Fix compilation error with bison 3.7.
5975 * modules/parse-datetime (Makefile.am): Create a generated header file
5976 parse-datetime-gen.h in the source directory. Correct #include and
5977 #line statements during preprocessing.
5979 2020-07-28 Bruno Haible <bruno@clisp.org>
5981 fopen-gnu: Create files correctly (regression from 2020-05-24).
5982 * lib/fopen.c (rpl_open): Pass a third argument to open().
5984 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5986 xalloc-die: don’t depend on xalloc
5987 This removes a circular dependency, as xalloc depends on xalloc-die.
5988 * modules/xalloc-die (Files): Add lib/xalloc.h.
5989 (Depends-on): Remove xalloc.
5990 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5992 dfa-tests: port to MSVC
5993 Problem reported by Gisle Vanem in:
5994 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5995 Also, remove an unnecessary dependency on getprogname.
5996 * modules/dfa-tests (Depends-on): Remove getprogname.
5997 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5998 (exit_status): New static var.
5999 (dfawarn): Set it instead of exiting.
6000 Do not declare as _Noreturn, to pacify MSVC.
6001 (main): Return exit_status.
6003 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
6005 argz: pacify MSVC
6006 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
6007 Problem reported by Gisle Vanem.
6009 libgmp: remove dependency on havelib
6010 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
6011 use the more-traditional AC_SEARCH_LIBS approach.
6012 This should work better with GNU Emacs configuration,
6013 which uses pkg-config instead of a havelib-style approach.
6014 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
6015 * modules/libgmp (Depends-on): Remove havelib.
6017 libgmp: remove HAVE_GMP, LIB_GMP
6018 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
6019 they’re redundant. I’ll adjust GNU Coreutils accordingly.
6021 2020-07-26 Bruno Haible <bruno@clisp.org>
6023 inttypes: Remove support for AIX 4.
6024 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
6025 * m4/inttypes-pri.m4: Remove file.
6026 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
6027 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
6028 * modules/inttypes-incomplete (Makefile.am): Don't substitute
6029 PRI_MACROS_BROKEN.
6030 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
6032 2020-07-26 Bruno Haible <bruno@clisp.org>
6034 gettimeofday: Remove workaround for Mac OS X 10.0.
6035 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
6036 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
6037 * lib/gettimeofday.c: Don't include localtime-buffer.h.
6038 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6039 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6040 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
6041 * modules/localtime-buffer: Remove file.
6042 * lib/localtime-buffer.h: Remove file.
6043 * lib/localtime-buffer.c: Remove file.
6044 * m4/localtime-buffer.m4: Remove file.
6045 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
6047 2020-07-26 Bruno Haible <bruno@clisp.org>
6049 tzset: Remove workaround for Solaris 2.6.
6050 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
6051 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
6052 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
6053 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
6054 * lib/localtime-buffer.c: Likewise.
6055 * lib/localtime.c: Likewise.
6056 * lib/tzset.c: Don't include localtime-buffer.h.
6057 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
6058 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
6059 is 1.
6060 * modules/tzset (Depends-on): Remove localtime-buffer.
6062 2020-07-26 Bruno Haible <bruno@clisp.org>
6064 expl: Simplify autoconf test.
6065 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
6066 with small values..." test into the "checking whether expl works..."
6067 test.
6069 2020-07-26 Bruno Haible <bruno@clisp.org>
6071 alloca: Remove Cray-2 and Cray Y-MP support.
6072 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
6073 Enable also on Autoconf >= 2.69.
6074 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
6075 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
6076 i00afunc): Remove.
6078 2020-07-25 Bruno Haible <bruno@clisp.org>
6080 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
6081 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
6083 2020-07-25 Bruno Haible <bruno@clisp.org>
6085 sigprocmask: Small autoconf macro improvement.
6086 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
6087 user to override the value of gl_cv_func_sigprocmask.
6088 * m4/gnulib-common.m4 (gl_SILENT): New macro.
6090 2020-07-25 Bruno Haible <bruno@clisp.org>
6092 Small autoconf macro improvements.
6093 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
6094 override the value of gl_cv_func_working_mktime.
6095 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
6096 compiler produces multi-arch binaries..." in the configure output.
6097 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
6098 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
6100 2020-07-25 Bruno Haible <bruno@clisp.org>
6102 doc: Update for NetBSD 7.1, 8.0, 9.0.
6103 * doc/*/*.texi: Update.
6104 * m4/exp2l.m4: Update comments.
6105 * m4/expl.m4: Likewise.
6106 * m4/ilogb.m4: Likewise.
6107 * m4/ilogbf.m4: Likewise.
6108 * m4/log10l.m4: Likewise.
6109 * m4/logl.m4: Likewise.
6110 * m4/printf.m4: Likewise.
6111 * m4/rintl.m4: Likewise.
6112 * m4/wcwidth.m4: Likewise.
6114 2020-07-24 Bruno Haible <bruno@clisp.org>
6116 doc: Update for Mac OS X 10.13.
6117 * doc/*/*.texi: Update.
6118 * m4/expm1l.m4: Update comments.
6119 * m4/getgroups.m4: Likewise.
6120 * m4/getlogin_r.m4: Likewise.
6121 * m4/linkat.m4: Likewise.
6122 * m4/printf.m4: Likewise.
6124 2020-07-24 Bruno Haible <bruno@clisp.org>
6126 doc: Update for Cygwin 2.9.0.
6127 * doc/*/*.texi: Update.
6129 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
6131 parse-datetime: modernize doc
6132 * doc/parse-datetime.texi: Use more-current examples.
6133 Don’t lead with 32-bit time_t, as it’s on its way out.
6134 Capitalize “Epoch” to be consistent with POSIX.
6136 timespec: remove dependence on ‘verify’
6137 * lib/timespec.h: Do not include verify.h; no longer needed.
6138 * modules/timespec (Depends-on): Remove ‘verify’.
6140 Optimize a few more three-valued comparisons
6141 * lib/timespec.h (timespec_cmp, timespec_sign):
6142 * lib/utimecmp.c (utimecmpat):
6143 Avoid conditional branches by using _GL_CMP.
6145 Fix _GL_CMP parenthesization typo
6146 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
6148 2020-07-24 Bruno Haible <bruno@clisp.org>
6150 dfa: Revert breaking gawk.
6151 Reported by Arnold Robbins <arnold@skeeve.com>.
6152 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
6154 2020-07-23 Bruno Haible <bruno@clisp.org>
6156 Optimize three-valued comparison between integers.
6157 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
6158 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
6159 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
6160 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
6161 * lib/dfa.c (compare): Likewise.
6162 * lib/fts.c (fts_compare_ino): Likewise.
6163 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
6164 * lib/mbscasecmp.c (mbscasecmp): Likewise.
6165 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
6166 * lib/memcasecmp.c (memcasecmp): Likewise.
6167 * lib/memcmp2.c (memcmp2): Likewise.
6168 * lib/savedir.c (direntry_cmp_inode): Likewise.
6169 * lib/strcasecmp.c (strcasecmp): Likewise.
6170 * lib/strncasecmp.c (strncasecmp): Likewise.
6171 * lib/unistr/u-cmp2.h (FUNC): Likewise.
6173 2020-07-23 Bruno Haible <bruno@clisp.org>
6175 lchmod: Use /proc on Cygwin.
6176 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
6178 2020-07-23 Ken Brown <kbrown@cornell.edu>
6180 fchmodat: Use /proc on Cygwin
6181 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
6183 2020-07-21 Bruno Haible <bruno@clisp.org>
6185 aligned-malloc: Optionally use aligned_alloc.
6186 * lib/aligned-malloc.h: Verify the alignment.
6187 (aligned_malloc): Use aligned_alloc as an alternative.
6188 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
6189 * doc/posix-functions/aligned_alloc.texi: Mention the modules
6190 'aligned-malloc' and 'pagealign_alloc'.
6192 2020-07-21 Bruno Haible <bruno@clisp.org>
6194 aligned-malloc: Add tests.
6195 * tests/test-aligned-malloc.c: New file.
6196 * modules/aligned-malloc-tests: New file.
6198 aligned-malloc: New module.
6199 * lib/aligned-malloc.h: New file.
6200 * m4/malloc-align.m4: New file.
6201 * modules/aligned-malloc: New file.
6202 * doc/posix-functions/posix_memalign.texi: Mention the new module.
6203 * doc/glibc-functions/memalign.texi: Likewise.
6205 2020-07-21 Bruno Haible <bruno@clisp.org>
6207 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
6208 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
6209 sure PRIPTR_PREFIX is defined to "ll", not "l".
6211 2020-07-21 Bruno Haible <bruno@clisp.org>
6213 printf-posix: Make an autoconf test more future-proof.
6214 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
6215 using uintptr_t.
6217 2020-07-20 Bruno Haible <bruno@clisp.org>
6219 list, oset, omap: Relicense some of the container modules under LGPLv2+.
6220 * modules/list (License): Change to LGPLv2+.
6221 * modules/array-list (License): Likewise.
6222 * modules/carray-list (License): Likewise.
6223 * modules/linked-list (License): Likewise.
6224 * modules/avltree-list (License): Likewise.
6225 * modules/rbtree-list (License): Likewise.
6226 * modules/oset (License): Likewise.
6227 * modules/array-oset (License): Likewise.
6228 * modules/avltree-oset (License): Likewise.
6229 * modules/rbtree-oset (License): Likewise.
6230 * modules/omap (License): Likewise.
6231 * modules/array-omap (License): Likewise.
6232 * modules/avltree-omap (License): Likewise.
6233 * modules/rbtree-omap (License): Likewise.
6235 2020-07-20 Bruno Haible <bruno@clisp.org>
6237 oset: Add an 'update' operation.
6238 * lib/gl_array_oset.c (gl_array_update): New function.
6239 (gl_array_oset_implementation): Use it.
6240 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6241 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6242 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
6243 extracted from gl_tree_nx_add_before.
6244 (gl_tree_nx_add_before): Invoke it.
6245 (gl_tree_add_node_after): New function, extracted from
6246 gl_tree_nx_add_after.
6247 (gl_tree_nx_add_after): Invoke it.
6248 (gl_tree_remove_node_no_free): New function, extracted from
6249 gl_tree_remove_node.
6250 (gl_tree_remove_node): Invoke it.
6251 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
6252 extracted from gl_tree_nx_add_before.
6253 (gl_tree_nx_add_before): Invoke it.
6254 (gl_tree_add_node_after): New function, extracted from
6255 gl_tree_nx_add_after.
6256 (gl_tree_nx_add_after): Invoke it.
6257 (gl_tree_remove_node_no_free): New function, extracted from
6258 gl_tree_remove_node.
6259 (gl_tree_remove_node): Invoke it.
6260 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
6261 from gl_tree_iterator_next.
6262 (gl_tree_iterator_next): Invoke it.
6263 (gl_tree_prev_node, gl_tree_update): New functions.
6264 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6265 (gl_avltree_oset_implementation): Use gl_tree_update.
6266 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6267 (gl_rbtree_oset_implementation): Use gl_tree_update.
6268 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
6269 (gl_oset_update): New function.
6270 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
6271 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
6272 * modules/rbtree-oset (configure.ac): Likewise.
6273 * tests/test-oset-update.h: New file.
6274 * tests/test-array_oset.c: Include test-oset-update.h.
6275 (main): Invoke test_update.
6276 * tests/test-avltree_oset.c: Likewise.
6277 * tests/test-rbtree_oset.c: Likewise.
6278 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
6279 * modules/avltree-oset-tests (Files): Likewise.
6280 * modules/rbtree-oset-tests (Files): Likewise.
6281 * tests/test-oset-c++.cc (action): New function.
6282 (main): Test the 'update' member function.
6284 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
6286 md5, sha1, sha256, sha512: pacify Autoconf 2.70
6287 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
6288 shell if, so that the argument to AC_CHECK_HEADERS is
6289 a simple string that does not require shell evaluation.
6290 This fixes a warning generated by Autoconf 2.69b.
6292 2020-07-12 Bruno Haible <bruno@clisp.org>
6294 libgmp: Avoid warning when --without-libgmp is used.
6295 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
6296 GCC >= 8, not for GCC >= 4.6.
6298 2020-07-12 Bruno Haible <bruno@clisp.org>
6300 libgmp: Link to the correct shared library.
6301 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
6302 * modules/libgmp (Depends-on): Add havelib.
6303 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
6304 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
6306 2020-07-12 Bruno Haible <bruno@clisp.org>
6308 libgmp tests: Add some safety checks.
6309 * modules/libgmp-tests (Depends-on): Add verify.
6310 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
6311 (main): Verify that gmp.h and libgmp versions match.
6313 2020-07-10 Bruno Haible <bruno@clisp.org>
6315 unicodeio: Fix wrong result on NetBSD.
6316 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6317 characters also on NetBSD.
6319 2020-07-09 Bruno Haible <bruno@clisp.org>
6321 unicodeio: Fix wrong result on Solaris 11.
6322 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
6323 via Akim Demaille <akim.demaille@gmail.com> in
6324 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
6325 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6326 characters on Solaris.
6327 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
6328 UTF-8 output or the specified fallback.
6330 2020-07-08 Bruno Haible <bruno@clisp.org>
6332 unicodeio: Add tests.
6333 * tests/test-unicodeio.c: New file.
6334 * tests/test-unicodeio1.sh: New file.
6335 * tests/test-unicodeio2.sh: New file.
6336 * tests/test-unicodeio3.sh: New file.
6337 * modules/unicodeio-tests: New file.
6339 2020-07-08 Bruno Haible <bruno@clisp.org>
6341 unicodeio: Document link requirements.
6342 * modules/unicodeio (Link): New section.
6344 2020-07-07 Bruno Haible <bruno@clisp.org>
6346 doc: Remove support for some very old platforms.
6347 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
6348 * doc/posix-functions/memcpy.texi: Likewise.
6349 * doc/posix-functions/memmove.texi: Likewise.
6350 * doc/posix-functions/memset.texi: Likewise.
6351 * doc/posix-functions/getcwd.texi: Likewise.
6353 memchr: Remove support for some very old platforms.
6354 * m4/memchr-obsolete.m4: Remove file.
6355 * modules/memchr-obsolete: Remove file.
6356 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6357 absent. Don't define HAVE_MEMCHR.
6358 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6359 * modules/memchr (Depends-on): Remove memchr-obsolete.
6360 (configure.ac): Assume HAVE_MEMCHR is 1.
6361 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6362 HAVE_MEMCHR.
6363 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6364 * doc/posix-functions/memchr.texi: Don't mention module
6365 'memchr-obsolete'.
6366 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6367 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6368 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6370 dup2: Remove support for some very old platforms.
6371 * m4/dup2-obsolete.m4: Remove file.
6372 * modules/dup2-obsolete: Remove file.
6373 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6374 Don't define HAVE_DUP2.
6375 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6376 * lib/dup2.c: Likewise.
6377 * modules/dup2 (Depends-on, configure.ac): Likewise.
6378 (Depends-on): Remove dup2-obsolete.
6379 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6380 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6381 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6383 2020-07-07 Bruno Haible <bruno@clisp.org>
6385 canonicalize: Trim module dependencies.
6386 * lib/hash-triple.h: Group declarations.
6387 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6388 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6389 (STREQ): Remove macro.
6390 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6391 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6392 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6393 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6394 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6395 hash-triple-simple.
6396 * modules/file-set (Depends-on): Likewise.
6398 2020-07-07 Bruno Haible <bruno@clisp.org>
6400 Clarify dependencies to double-slash-root.
6401 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6402 (Depends-on): Add double-slash-root.
6403 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6404 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6406 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6408 libgmp: new module
6409 The idea is to let programs simply include <gmp.h>, and
6410 so long as they live within the mini-gmp subset they need
6411 not worry about whether the GMP libraries are installed.
6412 * MODULES.html.sh: Mention it.
6413 * config/srclist.txt: Mention files copied from GMP source.
6414 * config/srclistvars.sh (GMP): New var.
6415 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6416 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6417 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6419 2020-07-05 Bruno Haible <bruno@clisp.org>
6421 mkancesdirs: Trim module dependencies.
6422 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6423 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6425 2020-07-05 Bruno Haible <bruno@clisp.org>
6427 getprogname: Trim module dependencies.
6428 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6429 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6430 basename-lgpl.
6432 2020-07-05 Bruno Haible <bruno@clisp.org>
6434 filenamecat-lgpl: Trim module dependencies.
6435 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6436 dirname.h.
6437 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6438 basename-lgpl, filename.
6440 2020-07-05 Bruno Haible <bruno@clisp.org>
6442 backupfile, backup-rename: Trim module dependencies.
6443 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6444 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6445 basename-lgpl.
6446 * modules/backup-rename (Depends-on): Likewise.
6448 2020-07-05 Bruno Haible <bruno@clisp.org>
6450 argp: Trim module dependencies.
6451 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6452 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6454 2020-07-05 Bruno Haible <bruno@clisp.org>
6456 basename-lgpl: New module.
6457 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6458 lib/basename-lgpl.c.
6459 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6460 <stdbool.h>, filename.h.
6461 (last_component): Rename a local variable.
6462 * lib/dirname.h: Include basename-lgpl.h.
6463 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6464 (last_component, base_len): Remove declarations.
6465 * modules/basename-lgpl: New file.
6466 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6467 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6468 (Makefile.am): Don't compile basename-lgpl.c.
6469 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6470 not 'dirname'.
6472 2020-07-05 Bruno Haible <bruno@clisp.org>
6474 dirname, dirname-lgpl: Simplify.
6475 * m4/dirname.m4: Remove file.
6476 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6477 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6478 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6480 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6482 tests: avoid shadowing warning
6483 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6485 2020-07-05 Bruno Haible <bruno@clisp.org>
6487 supersede: Add tests.
6488 * tests/test-supersede.c: New file.
6489 * tests/test-supersede-open.h: New file.
6490 * tests/test-supersede-fopen.h: New file.
6491 * modules/supersede-tests: New file.
6493 supersede: New module.
6494 * lib/supersede.h: New file.
6495 * lib/supersede.c: New file.
6496 * m4/supersede.m4: New file.
6497 * modules/supersede: New file.
6499 2020-07-05 Bruno Haible <bruno@clisp.org>
6501 Add some copyright headers.
6502 * lib/dev-ino.h: Add copyright header.
6503 * lib/di-set.h: Likewise.
6504 * lib/fchown-stub.c: Likewise.
6505 * lib/file-set.h: Likewise.
6506 * lib/hash-triple.h: Likewise.
6507 * lib/idcache.h: Likewise.
6508 * lib/ino-map.h: Likewise.
6509 * lib/mkancesdirs.h: Likewise.
6510 * lib/scratch_buffer.h: Likewise.
6511 * lib/se-context.in.h: Likewise.
6512 * lib/stdopen.h: Likewise.
6513 * lib/userspec.h: Likewise.
6515 2020-07-04 Bruno Haible <bruno@clisp.org>
6517 getrandom: Relicense under LGPLv2+.
6518 Paul Eggert's approval is in
6519 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6520 * modules/getrandom (License): Change to LGPLv2+.
6522 2020-07-04 Bruno Haible <bruno@clisp.org>
6524 getumask: Add tests.
6525 * tests/test-getumask.c: New file.
6526 * modules/getumask-tests: New file.
6528 getumask: New module.
6529 * lib/sys_stat.in.h (getumask): New declaration.
6530 * lib/getumask.c: New file.
6531 * m4/getumask.m4: New file.
6532 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6533 declared.
6534 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6535 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6536 HAVE_GETUMASK.
6537 * modules/getumask: New file.
6538 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6539 * doc/glibc-functions/getumask.texi: New file.
6540 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6542 2020-07-04 Bruno Haible <bruno@clisp.org>
6544 clean-temp: Add support for temporary files with given mode.
6545 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6546 * lib/clean-temp.c (struct try_create_file_params): New type.
6547 (try_create_file): New function.
6548 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6549 gen_tempname.
6551 2020-07-04 Bruno Haible <bruno@clisp.org>
6553 clean-temp: Document limitations.
6554 * lib/clean-temp.h: Document limitations.
6556 2020-07-04 Bruno Haible <bruno@clisp.org>
6558 clean-temp: Add support for temporary files with unpredictable names.
6559 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6560 * lib/clean-temp.c: Include tempname.h.
6561 (gen_register_open_temp): New function.
6562 * modules/tempname (configure.ac): Define a module indicator.
6564 2020-07-04 Bruno Haible <bruno@clisp.org>
6566 clean-temp: Add support for temporary files anywhere in the file system.
6567 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6568 cleanup_temporary_file): New declarations.
6569 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6570 variables.
6571 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6572 (dir_cleanup_list): Renamed from cleanup_list.
6573 (cleanup_action): Process the file_cleanup_list as well.
6574 (do_init_clean_temp): New function.
6575 (clean_temp_once): New variable.
6576 (init_clean_temp): New function.
6577 (create_temp_dir): Invoke it.
6578 (register_temporary_file, unregister_temporary_file,
6579 cleanup_temporary_file): New functions.
6580 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6581 argument.
6583 2020-07-04 Bruno Haible <bruno@clisp.org>
6585 clean-temp: Improve comments.
6586 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6587 fwriteerror_temp, close_stream_temp): Clarify intended use.
6588 * lib/clean-temp.c: Likewise.
6590 2020-07-04 Bruno Haible <bruno@clisp.org>
6592 clean-temp: Make multithread-safe, part 2.
6593 * lib/fatal-signal.h: Include <signal.h>.
6594 (get_fatal_signal_set): New declaration.
6595 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6596 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6597 (struct closeable_fd): New type.
6598 (fatal_signal_set): New variable.
6599 (init_fatal_signal_set): New function.
6600 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6601 (cleanup_action): Invoke asyncsafe_close instead of close.
6602 (create_temp_dir): Invoke init_fatal_signal_set.
6603 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6604 element.
6605 (unregister_fd): Remove function.
6606 (close_temp): Cleanup descriptors list on the fly. Invoke
6607 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6608 (fclose_variant_temp): New function.
6609 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6610 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6612 2020-07-04 Bruno Haible <bruno@clisp.org>
6614 clean-temp: Make multithread-safe, part 1.
6615 * lib/clean-temp.c: Include glthread/lock.h.
6616 (cleanup_list_lock): New variable.
6617 (register_temp_file, unregister_temp_file, register_temp_subdir,
6618 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6619 (create_temp_dir): Likewise. Don't free the old array.
6620 (descriptors_lock): New variable.
6621 (register_fd, unregister_fd): Use it.
6622 * modules/clean-temp (Depends-on): Add lock.
6624 2020-07-04 Bruno Haible <bruno@clisp.org>
6626 fatal-signal: Make multithread-safe.
6627 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6628 (do_init_fatal_signal_set): New function, extracted from
6629 init_fatal_signal_set.
6630 (fatal_signal_set_once): New variable.
6631 (init_fatal_signal_set): Use gl_once.
6633 2020-07-03 Bruno Haible <bruno@clisp.org>
6635 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6636 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6637 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6638 <bcrypt.h>.
6640 2020-07-03 Bruno Haible <bruno@clisp.org>
6642 dfa tests: Follow common file naming conventions.
6643 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6644 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6645 * tests/test-dfa-invalid-char-class.sh: Renamed from
6646 tests/dfa-invalid-char-class.sh. Update.
6647 * modules/dfa-tests (Files, Makefile.am): Update.
6649 2020-07-03 Bruno Haible <bruno@clisp.org>
6651 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6652 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6653 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6655 2020-07-03 Bruno Haible <bruno@clisp.org>
6657 asyncsafe-spin: Reduce code duplication.
6658 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6659 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6660 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6662 2020-07-03 Bruno Haible <bruno@clisp.org>
6664 lchmod: Simplify after 2020-02-22 change.
6665 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6667 2020-07-03 Bruno Haible <bruno@clisp.org>
6669 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6670 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6672 2020-07-03 Bruno Haible <bruno@clisp.org>
6674 dfa: Make sure the compiler does not barf on 'inline'.
6675 * modules/dfa (configure.ac): Require AC_C_INLINE.
6677 2020-07-03 Bruno Haible <bruno@clisp.org>
6679 bitset: Make sure the compiler does not barf on 'inline'.
6680 * modules/bitset (configure.ac): New section.
6682 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6684 manywarnings: improve port to GCC 10.1
6685 * build-aux/gcc-warning.spec: Also list warnings that are default
6686 or are enabled by already-given flags. This lets us speed up
6687 checking for attributes, and makes the generated compilation
6688 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6689 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6690 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6691 to shell variables that may have long values.
6692 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6693 consequences of other flags, to speed up checking and
6694 shorten commands.
6696 tests: pacify gcc -fanalyzer on zerosize_ptr
6697 * tests/test-memcasecmp.c (main):
6698 * tests/test-memchr.c (main):
6699 * tests/test-memchr2.c (main):
6700 * tests/test-memcmp.c (main):
6701 * tests/test-memmem.c (main):
6702 * tests/test-memrchr.c (main):
6703 * tests/unistr/test-chr.h (main):
6704 * tests/unistr/test-cmp.h (test_cmp):
6705 Check whether zerosize_ptr returns NULL before using it.
6706 This pacifies GCC 10.1’s new fanalyzer option, and matches
6707 other uses of zerosize_ptr.
6709 2020-07-01 Bruno Haible <bruno@clisp.org>
6711 asyncsafe-spin: Add tests.
6712 * tests/test-asyncsafe-spin1.c: New file.
6713 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6714 tests/test-pthread-spin.c.
6715 * modules/asyncsafe-spin-tests: New file.
6717 2020-07-01 Bruno Haible <bruno@clisp.org>
6719 asyncsafe-spin: New module.
6720 * lib/asyncsafe-spin.h: New file.
6721 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6722 * modules/asyncsafe-spin: New file.
6724 2020-07-01 Bruno Haible <bruno@clisp.org>
6726 windows-spin: Fix race condition on multiprocessor systems.
6727 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6729 2020-07-01 Bruno Haible <bruno@clisp.org>
6731 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6732 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6733 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6734 an implementation based on other GCC built-ins.
6736 2020-07-01 Bruno Haible <bruno@clisp.org>
6738 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6739 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6740 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6741 lock byte.
6743 2020-07-01 Bruno Haible <bruno@clisp.org>
6745 pthread-spin: Add error checking.
6746 * lib/pthread-spin.c: Include <stdbool.h>.
6747 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6748 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6749 the unlocks.
6750 * modules/pthread-spin (Depends-on): Add stdbool.
6752 2020-07-01 Bruno Haible <bruno@clisp.org>
6754 pthread-spin: Add tests.
6755 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6756 * modules/pthread-spin-tests: New file.
6758 2020-07-01 Bruno Haible <bruno@clisp.org>
6760 tests: Reduce code duplication.
6761 * tests/atomic-int-posix.h: New file, extracted from
6762 tests/test-pthread-mutex.c.
6763 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6764 * tests/test-pthread-rwlock.c: Likewise.
6765 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6766 * modules/pthread-rwlock-tests (Files): Likewise.
6768 2020-07-01 Bruno Haible <bruno@clisp.org>
6770 tests: Refactor.
6771 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6772 * tests/test-mtx.c: Include it. Remove the corresponding code.
6773 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6775 2020-07-01 Bruno Haible <bruno@clisp.org>
6777 tests: Refactor.
6778 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6779 * tests/test-lock.c: Include it. Remove the corresponding code.
6780 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6782 2020-06-29 Bruno Haible <bruno@clisp.org>
6784 sys_socket: Don't define socklen_t if it is already defined on mingw.
6785 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6786 <https://savannah.gnu.org/bugs/?57725>,
6787 by Rahul Das <bokul_4u@yahoo.com> in
6788 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6789 and by Eli Zaretskii <eliz@gnu.org> in
6790 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6791 * lib/sys_socket.in.h (socklen_t): Remove definition.
6793 2020-06-29 Bruno Haible <bruno@clisp.org>
6795 alloca-opt: Fix warning on mingw.
6796 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6797 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6798 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6799 whether alloca is defined.
6801 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6803 getrandom: do not depend on ‘open’ on mingw
6804 Similarly for at-internal, getloadavg. These modules do not call
6805 the ‘open’ function when they are compiled on mingw. On mingw,
6806 this avoids having to compile open.c when building Emacs, which
6807 does its own thing with ‘open’.
6808 * modules/at-internal, modules/getloadavg, modules/getrandom:
6809 (Depends-on): Don’t depend on ‘open’ on mingw.
6810 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6811 * modules/getloadavg (Depends-on):
6812 Depend on intprops, open, stdbool, stdlib only if compiling
6813 getloadavg.c.
6815 2020-06-28 Bruno Haible <bruno@clisp.org>
6817 doc: Add a note about sigprocmask vs. pthread_sigmask.
6818 * doc/posix-functions/sigprocmask.texi: Add note.
6820 2020-06-28 Bruno Haible <bruno@clisp.org>
6822 getrandom: Fix compilation errors on older versions of mingw.
6823 Reported by Eli Zaretskii <eliz@gnu.org> in
6824 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6825 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6826 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6827 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6828 BCryptGenRandom ourselves.
6830 2020-06-28 Bruno Haible <bruno@clisp.org>
6832 clean-temp: Fix wrong errno in error message.
6833 * lib/clean-temp.c (create_temp_dir): Save errno around
6834 unblock_fatal_signals call.
6836 2020-06-27 Bruno Haible <bruno@clisp.org>
6838 fatal-signal: Make multithread-safe.
6839 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6841 2020-06-27 Bruno Haible <bruno@clisp.org>
6843 clean-temp: Don't force deletion of temporary files on native Windows.
6844 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6845 argument.
6846 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6847 * NEWS: Mention the change.
6848 * lib/javacomp.c (write_temp_file): Update.
6850 2020-06-27 Bruno Haible <bruno@clisp.org>
6852 fatal-signal: Make multithread-safe.
6853 * lib/fatal-signal.c: Include glthread/lock.h.
6854 (at_fatal_signal_lock): New variable.
6855 (at_fatal_signal): Use it.
6856 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6857 (block_fatal_signals, unblock_fatal_signals): Use them.
6858 * modules/fatal-signal (Depends-on): Add lock.
6860 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6862 getloadavg: don’t depend on fopen-gnu
6863 This is for Emacs, which does not need fopen-gnu for anything else,
6864 and which would need it only on a NetBSD platform where getloadavg
6865 does not work (does that even happen?).
6866 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6867 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6869 * tests/test-getloadavg.c (main): Fix typo.
6871 2020-06-27 Bruno Haible <bruno@clisp.org>
6873 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6874 * modules/tempname (Link): New section.
6875 * modules/mkdtemp (Link): Likewise.
6876 * modules/clean-temp (Link): Likewise.
6877 * modules/mkstemp (Link): Likewise.
6878 * modules/stdlib-safer (Link): Likewise.
6879 * modules/mkstemps (Link): Likewise.
6880 * modules/mkostemp (Link): Likewise.
6881 * modules/mkostemps (Link): Likewise.
6882 * modules/tmpfile (Link): Likewise.
6883 * modules/tmpfile-safer (Link): Likewise.
6884 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6885 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6886 $(LIB_GETRANDOM).
6887 * NEWS: Mention the changes.
6889 2020-06-27 Bruno Haible <bruno@clisp.org>
6891 fopen-gnu: Simplify code.
6892 * lib/fopen.c: Include <stdbool.h>.
6893 (rpl_fopen): Use a single variable open_flags instead of
6894 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6895 * modules/fopen (Depends-on): Add stdbool.
6897 2020-06-26 Bruno Haible <bruno@clisp.org>
6899 canonicalize: Improve documentation.
6900 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6901 return convention.
6903 2020-06-26 Bruno Haible <bruno@clisp.org>
6905 xgetcwd: Improve documentation.
6906 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6908 2020-06-26 Bruno Haible <bruno@clisp.org>
6910 getcwd: Improve documentation.
6911 * lib/getcwd.c (__getcwd): Document the failure return convention.
6913 2020-06-26 Bruno Haible <bruno@clisp.org>
6915 fchdir: Improve documentation.
6916 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6917 convention.
6919 2020-06-26 Bruno Haible <bruno@clisp.org>
6921 filenamecat-lgpl: Set errno upon failure.
6922 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6923 return convention.
6924 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6926 2020-06-26 Bruno Haible <bruno@clisp.org>
6928 areadlink-with-size: Set errno upon failure.
6929 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6930 fails.
6931 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6933 2020-06-26 Bruno Haible <bruno@clisp.org>
6935 copy-file: Shrink dependencies.
6936 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6937 qcopy-acl.
6939 2020-06-26 Bruno Haible <bruno@clisp.org>
6941 doc: Mention declaration fixes implemented by some modules.
6942 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6943 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6944 declaration appear in <unistd.h>.
6945 * doc/posix-functions/dup.texi: Likewise.
6946 * doc/posix-functions/dup2.texi: Likewise.
6947 * doc/posix-functions/gethostname.texi: Likewise.
6948 * doc/posix-functions/isatty.texi: Likewise.
6949 * doc/posix-functions/lseek.texi: Likewise.
6950 * doc/posix-functions/unlink.texi: Likewise.
6951 * doc/posix-functions/read.texi: Mention the module 'read'.
6952 * doc/posix-functions/write.texi: Mention the effects of the module
6953 'write'.
6955 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6957 c-dtoastr, c-ldtoastr: new modules
6958 These modules provide the same functionality as the modules
6959 dtoastr and ldtoastr except for the formatting taking place in the
6960 C locale.
6961 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6962 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6963 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6964 defined. Use c_snprintf and c_strtod/c_strtold instead of
6965 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6966 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6967 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6968 modules/c-ldtoastr-tests: New files.
6969 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6970 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6972 2020-06-21 Bruno Haible <bruno@clisp.org>
6974 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6975 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6977 2020-06-16 Bruno Haible <bruno@clisp.org>
6979 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6980 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6982 2020-06-16 Bruno Haible <bruno@clisp.org>
6984 thread, thrd: Avoid a compiler warning.
6985 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6987 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6989 windows-thread: Avoid a compiler warning.
6990 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6991 void.
6992 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6994 2020-06-15 Bruno Haible <bruno@clisp.org>
6996 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6997 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6998 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6999 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
7000 first.
7002 2020-06-06 Bruno Haible <bruno@clisp.org>
7004 calloc-gnu tests: Avoid a test failure with clang.
7005 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
7006 'volatile', to defeat compiler optimizations.
7008 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
7010 getloadavg: fix double-increment bug
7011 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
7012 Linux without glibc, Android, Cygwin. This fixes a bug I
7013 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
7014 Problem and fix reported by Semen Verchenko in:
7015 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
7017 tempname: use getrandom, not getentropy
7018 This removes a dependency, as getentropy depends on getrandom.
7019 * lib/tempname.c: Include sys/random.h instead of unistd.h.
7020 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
7021 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
7023 2020-06-01 Bruno Haible <bruno@clisp.org>
7025 doc: New chapter 'Multithreading'.
7026 * doc/multithread.texi: New file.
7027 * doc/gnulib.texi: Include it.
7029 2020-06-01 Bruno Haible <bruno@clisp.org>
7031 doc: Move 'Running self-tests under valgrind' section.
7032 * doc/gnulib.texi (Build Infrastructure Modules): Include
7033 valgrind-tests.texi here...
7034 (Miscellaneous Notes): ... not here.
7036 2020-06-01 Bruno Haible <bruno@clisp.org>
7038 doc: Move 'Visual Studio Compatibility' section.
7039 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
7040 here...
7041 (Build Infrastructure Modules): ... not here.
7043 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
7045 doc: improve randomness discussion
7046 Inspired by comments from Jeffrey Walton in:
7047 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
7048 * doc/glibc-functions/getentropy.texi (getentropy):
7049 * doc/glibc-functions/getrandom.texi (getrandom):
7050 Improve discussion of problems with "random" data,
7051 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
7053 2020-06-01 Bruno Haible <bruno@clisp.org>
7055 doc: Fix Texinfo syntax error.
7056 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
7058 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
7060 doc: Change '.' to '@.' where appropriate.
7061 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
7062 * doc/glibc-functions/fstatfs.texi: Likewise.
7063 * doc/glibc-functions/fts_children.texi: Likewise.
7064 * doc/glibc-functions/fts_read.texi: Likewise.
7065 * doc/glibc-functions/getdirentries.texi: Likewise.
7066 * doc/glibc-functions/mkostemp.texi: Likewise.
7067 * doc/glibc-functions/mkostemps.texi: Likewise.
7068 * doc/glibc-functions/mkstemps.texi: Likewise.
7069 * doc/glibc-functions/preadv.texi: Likewise.
7070 * doc/glibc-functions/pwritev.texi: Likewise.
7071 * doc/glibc-functions/sendfile.texi: Likewise.
7072 * doc/glibc-functions/statfs.texi: Likewise.
7073 * doc/gnulib-intro.texi: Likewise.
7074 * doc/gnulib-tool.texi: Likewise.
7075 * doc/intprops.texi: Likewise.
7076 * doc/lib-symbol-visibility.texi: Likewise.
7077 * doc/licenses-texi.texi: Likewise.
7078 * doc/pastposix-functions/bcmp.texi: Likewise.
7079 * doc/pastposix-functions/bcopy.texi: Likewise.
7080 * doc/pastposix-functions/bzero.texi: Likewise.
7081 * doc/pastposix-functions/ecvt.texi: Likewise.
7082 * doc/pastposix-functions/fcvt.texi: Likewise.
7083 * doc/pastposix-functions/ftime.texi: Likewise.
7084 * doc/pastposix-functions/gcvt.texi: Likewise.
7085 * doc/pastposix-functions/getwd.texi: Likewise.
7086 * doc/pastposix-functions/index.texi: Likewise.
7087 * doc/pastposix-functions/mktemp.texi: Likewise.
7088 * doc/pastposix-functions/rindex.texi: Likewise.
7089 * doc/pastposix-functions/wcswcs.texi: Likewise.
7090 * doc/posix-functions/aio_cancel.texi: Likewise.
7091 * doc/posix-functions/aio_error.texi: Likewise.
7092 * doc/posix-functions/aio_fsync.texi: Likewise.
7093 * doc/posix-functions/aio_read.texi: Likewise.
7094 * doc/posix-functions/aio_return.texi: Likewise.
7095 * doc/posix-functions/aio_suspend.texi: Likewise.
7096 * doc/posix-functions/aio_write.texi: Likewise.
7097 * doc/posix-functions/creat.texi: Likewise.
7098 * doc/posix-functions/ctime.texi: Likewise.
7099 * doc/posix-functions/daylight.texi: Likewise.
7100 * doc/posix-functions/fgetpos.texi: Likewise.
7101 * doc/posix-functions/fopen.texi: Likewise.
7102 * doc/posix-functions/freopen.texi: Likewise.
7103 * doc/posix-functions/fseeko.texi: Likewise.
7104 * doc/posix-functions/fsetpos.texi: Likewise.
7105 * doc/posix-functions/fstatat.texi: Likewise.
7106 * doc/posix-functions/fstatvfs.texi: Likewise.
7107 * doc/posix-functions/ftello.texi: Likewise.
7108 * doc/posix-functions/ftruncate.texi: Likewise.
7109 * doc/posix-functions/getrlimit.texi: Likewise.
7110 * doc/posix-functions/lio_listio.texi: Likewise.
7111 * doc/posix-functions/localtime.texi: Likewise.
7112 * doc/posix-functions/lseek.texi: Likewise.
7113 * doc/posix-functions/mkstemp.texi: Likewise.
7114 * doc/posix-functions/mktime.texi: Likewise.
7115 * doc/posix-functions/open.texi: Likewise.
7116 * doc/posix-functions/openat.texi: Likewise.
7117 * doc/posix-functions/opendir.texi: Likewise.
7118 * doc/posix-functions/pread.texi: Likewise.
7119 * doc/posix-functions/pwrite.texi: Likewise.
7120 * doc/posix-functions/readdir.texi: Likewise.
7121 * doc/posix-functions/readdir_r.texi: Likewise.
7122 * doc/posix-functions/scandir.texi: Likewise.
7123 * doc/posix-functions/seekdir.texi: Likewise.
7124 * doc/posix-functions/setrlimit.texi: Likewise.
7125 * doc/posix-functions/statvfs.texi: Likewise.
7126 * doc/posix-functions/strftime.texi: Likewise.
7127 * doc/posix-functions/telldir.texi: Likewise.
7128 * doc/posix-functions/timezone.texi: Likewise.
7129 * doc/posix-functions/tmpfile.texi: Likewise.
7130 * doc/posix-functions/truncate.texi: Likewise.
7131 * doc/posix-functions/tzname.texi: Likewise.
7132 * doc/posix-functions/wcsftime.texi: Likewise.
7133 * doc/windows-sockets.texi: Likewise.
7135 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7137 getrandom-tests: do not assume GRND_RANDOM yields short read
7138 * tests/test-getrandom.c (main): Omit assertion that
7139 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
7140 when b’s size is 100000. This assertion fails with Linux kernel
7141 5.6.13, as that kernel ignores the GRND_RANDOM flag.
7142 The separate blocking pool is going away in the Linux kernel, and
7143 they’ve added a flag GRND_INSECURE instead; see:
7144 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
7145 The assertion was iffy anyway; what’s to prevent a kernel from
7146 lazily filling a large buffer with random bytes?
7148 read-file-test: pacify --enable-gcc-warnings
7149 * tests/test-read-file.c (test_read_file): Now static.
7151 tempname: merge from glibc and coreutils
7152 Also, merge in Gnulib’s more-recent methods of making it easier
7153 to share between Gnulib and glibc, and fix a few randomness
7154 glitches.
7155 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
7156 (__set_errno): Remove; libc-config.h does that for us.
7157 Do not include <sys/time.h>.
7158 (__secure_getenv) [_LIBC]: New macro.
7159 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
7160 (RANDOM_BITS): Rewrite.
7161 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
7162 (random_value): New typedef.
7163 (try_file, try_dir, try_nocreate): Move up.
7164 (gen_tempname_len, try_tempname_len): New functions.
7165 (gen_tempname_len): Use a constant array rather than a switch.
7166 (try_tempname_len): Don’t assume string length fits in int.
7167 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
7168 has enough entropy (it’s a bit short).
7169 (__gen_tempname): Rewrite in terms of gen_tempname_len.
7170 (__try_tempname): Rewrite in terms of try_tempname_len.
7171 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
7172 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
7173 Add getentropy, libc-config.
7175 2020-05-31 Bruno Haible <bruno@clisp.org>
7177 getrandom, getentropy: Mention the crypto/gc-random module.
7178 Suggested by Simon Josefsson in
7179 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
7180 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
7181 crypto/gc-random module.
7182 * doc/glibc-functions/getentropy.texi: Likewise.
7184 2020-05-31 Bruno Haible <bruno@clisp.org>
7186 getentropy: Enhance tests.
7187 * tests/test-getentropy.c (main): Add one more test.
7188 * tests/test-unistd-c++.cc: Check the signature of getentropy.
7190 2020-05-31 Bruno Haible <bruno@clisp.org>
7192 getentropy: Work around a macOS and Solaris problem.
7193 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
7194 'getentropy' module.
7195 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
7196 UNISTD_H_HAVE_SYS_RANDOM_H.
7197 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
7198 UNISTD_H_HAVE_SYS_RANDOM_H.
7199 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
7200 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
7201 problem. List more platforms.
7203 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7205 fnmatch: merge from glibc
7206 Also, merge in Gnulib’s more-recent methods of making it easier
7207 to share between Gnulib and glibc.
7208 * lib/fnmatch.c: Reorder includes to match glibc better.
7209 Include libc-config.h instead of config.h.
7210 Include alloca.h only if _LIBC || HAVE_ALLOCA.
7211 Do not include "../locale/elem-hash.h" if _LIBC.
7212 Define macros for btowc, etc. if _LIBC. All uses simplified.
7213 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
7214 Include intprops.h, since glibc has it now.
7215 (SIZE_MAX): Remove; use (size_t) -1 instead.
7216 Omit the "Comment out all this code" ifdef, since Gnulib
7217 has never really needed it.
7218 (STREQ): Remove; no longer used.
7219 (__libc_use_alloca, alloca, alloca_account): Define as
7220 needed if !_LIBC.
7221 (ISWCTYPE): Remove; all uses replaced by iswctype.
7222 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
7223 (internal_function): Remove. All uses removed.
7224 (STRUCT): New macro.
7225 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
7226 (WMEMCMP): New macro.
7227 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
7228 and <locale/weightwc.h>.
7229 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
7230 __builtin_expect. Check for integer overflow more
7231 systematically. Account for alloca storage better when
7232 recursive. Use strnlen instead of strlen for efficiency.
7233 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
7234 (struct STRUCT): New type.
7235 (FCT, EXT): New ENDS and ALLOCA_USED args.
7236 All callers changed.
7237 (FCT): Prefer __glibc_unlikely to __builtin_expect.
7238 Simplify by assuming WIDE_CHAR_SUPPORT.
7239 Copy _LIBC code from glibc without worrying Gnulib compatibility.
7240 Cast cold to UCHAR to avoid signedness warning.
7241 (END): Check for invalid pattern.
7242 (EXT): Improve alloca/malloc checking (taken from glibc),
7243 and improve it some more by using intprops.h and checking
7244 for integer overflow and using bool for booleans.
7245 * lib/libc-config.h (compat_symbol): New macro.
7246 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
7247 acceptable to non-GCC when a trailing semicolon is added.
7248 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
7249 libc-config, strnlen. Remove alloca.
7251 2020-05-31 Bruno Haible <bruno@clisp.org>
7253 getrandom: Doc and test tweaks.
7254 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
7255 it sets errno when failing.
7256 * tests/test-getrandom.c (main): Disable the high-quality check on those
7257 platforms on which it fails.
7258 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
7259 Cygwin to the list of platforms that don't have the function. Add a note
7260 about the quality of the result.
7261 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
7262 declaration; this is fixed by module 'getrandom'.
7264 2020-05-31 Bruno Haible <bruno@clisp.org>
7266 getrandom: Add support for native Windows.
7267 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
7268 <wincrypt.h>.
7269 (CRYPT_VERIFY_CONTEXT): New macro.
7270 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
7271 'A'.
7272 (GetProcAddress): New macro.
7273 (BCryptGenRandomFuncType): New type.
7274 (BCryptGenRandomFunc, initialized): New variables.
7275 (initialize): New function.
7276 (getrandom): On native Windows, use <bcrypt.h> API when available, and
7277 <wincrypt.h> API as fallback.
7278 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
7279 * modules/getrandom (Link): New section.
7280 * modules/getentropy (Link): Likewise.
7281 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
7282 $(LIB_GETRANDOM).
7283 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
7284 $(LIB_GETRANDOM).
7285 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
7286 against $(LIB_GETRANDOM).
7287 * doc/glibc-functions/getrandom.texi: Mention the native Windows
7288 support.
7290 2020-05-31 Bruno Haible <bruno@clisp.org>
7292 getrandom: Simplify the determination of the random number devices.
7293 Suggested by Paul Eggert in
7294 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
7295 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
7296 macros.
7297 * modules/getrandom (Depends-on): Remove crypto/gc-random.
7299 2020-05-31 Bruno Haible <bruno@clisp.org>
7301 crypto/gc-random: Fix list of crypto devices for Solaris.
7302 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
7304 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
7306 list: fix GCC warnings
7307 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
7308 (gl_tree_next_node, gl_tree_node_nx_set_value)
7309 (gl_tree_previous_node, gl_tree_next_node):
7310 Mark unused arguments.
7311 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
7312 * lib/gl_anylinked_list2.h (gl_linked_node_value)
7313 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
7315 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
7316 the same variable name in nested scopes.
7318 2020-05-31 Bruno Haible <bruno@clisp.org>
7320 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
7321 Reported by Akim Demaille in
7322 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
7323 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
7324 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
7325 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
7326 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
7327 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
7329 2020-05-30 Bruno Haible <bruno@clisp.org>
7331 wmemchr: Relicense under LGPLv2+.
7332 * modules/wmemchr (License): Set to LGPLv2+.
7334 2020-05-30 Bruno Haible <bruno@clisp.org>
7336 wmempcpy: New module.
7337 Reported by Paul Eggert in
7338 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
7339 * lib/wchar.in.h (wmempcpy): New declaration.
7340 * lib/wmempcpy.c: New file.
7341 * m4/wmempcpy.m4: New file.
7342 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
7343 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
7344 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
7345 HAVE_WMEMPCPY.
7346 * modules/wmempcpy: New file.
7347 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
7348 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
7349 * modules/mempcpy (Description): Fix typo.
7351 2020-05-30 Bruno Haible <bruno@clisp.org>
7353 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7354 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7356 2020-05-30 Bruno Haible <bruno@clisp.org>
7358 sys_random: Work around macOS bug.
7359 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7360 <stdlib.h> before <sys/random.h>.
7361 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7362 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7363 first.
7364 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7366 2020-05-30 Bruno Haible <bruno@clisp.org>
7368 getrandom: Override incompatible system function on Solaris 11.
7369 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7370 * lib/getrandom.c (getrandom): When the system has getrandom, just
7371 invoke it.
7372 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7373 system's getrandom function's prototype is not the expected one.
7374 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7375 REPLACE_GETRANDOM.
7376 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7377 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7378 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7379 EAGAIN.
7380 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7381 Solaris problem.
7383 2020-05-30 Bruno Haible <bruno@clisp.org>
7385 sys_random: Add C++ tests.
7386 * tests/test-sys_random-c++.cc: New file.
7387 * modules/sys_random-c++-tests: New file.
7388 * modules/sys_random-tests (Depends-on): Depend on it.
7390 sys_random: Add tests.
7391 * tests/test-sys_random.c: New file.
7392 * modules/sys_random-tests: New file.
7394 sys_random: New module.
7395 * lib/sys_random.in.h: Use the common idioms for overridable header
7396 files.
7397 * m4/sys_random_h.m4: New file.
7398 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7399 * modules/sys_random: New file.
7400 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7401 (Depends-on): Add sys_random.
7402 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7403 gl_UNISTD_MODULE_INDICATOR.
7404 (Makefile.am): Don't generate sys/random.h here.
7405 * doc/glibc-headers/sys_random.texi: New file.
7406 * doc/gnulib.texi: Include it.
7408 2020-05-30 Bruno Haible <bruno@clisp.org>
7410 unistd: Remove conflicting declaration of getrandom().
7411 * lib/unistd.in.h (getrandom): Remove declaration.
7412 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7413 declared.
7414 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7415 HAVE_GETRANDOM.
7416 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7417 HAVE_GETRANDOM.
7419 2020-05-30 Bruno Haible <bruno@clisp.org>
7421 getrandom: Add tests.
7422 * tests/test-getrandom.c: New file.
7423 * modules/getrandom-tests: New file.
7425 2020-05-30 Bruno Haible <bruno@clisp.org>
7427 crypto/gc-random: Fix link error on MSVC.
7428 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7429 * modules/crypto/gc-random (Link): New section.
7430 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7431 $(LIB_GC_RANDOM).
7433 2020-05-30 Bruno Haible <bruno@clisp.org>
7435 Don't assume that UNICODE is not defined.
7436 Many Windows API functions are defined differently (redirecting to a
7437 function with suffix 'W') if the application defines the macro UNICODE
7438 than by default (redirecting to a function with suffix 'A').
7439 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7440 variant with suffix 'A'.
7441 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7442 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7443 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7444 * lib/getlogin.c (GetUserName): Likewise.
7445 * lib/getlogin_r.c (GetUserName): Likewise.
7446 * lib/gettimeofday.c (LoadLibrary): Likewise.
7447 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7448 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7449 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7450 * lib/mountlist.c (GetDriveType): Likewise.
7451 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7452 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7453 Likewise.
7454 * lib/physmem.c (GetModuleHandle): Likewise.
7455 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7456 PeekMessage, DispatchMessage): Likewise.
7457 * lib/progreloc.c (GetModuleFileName): Likewise.
7458 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7459 * lib/read.c (GetNamedPipeHandleState): Likewise.
7460 * lib/readdir.c (FindNextFile): Likewise.
7461 * lib/relocatable.c (GetModuleFileName): Likewise.
7462 * lib/rename.c (MoveFileEx): Likewise.
7463 * lib/rewinddir.c (FindFirstFile): Likewise.
7464 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7465 PeekMessage, DispatchMessage): Likewise.
7466 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7467 * lib/socket.c (WSASocket): Likewise.
7468 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7469 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7470 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7471 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7472 * lib/tmpdir.c (GetTempPath): Likewise.
7473 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7474 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7475 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7476 * lib/windows-cond.c (CreateEvent): Likewise.
7477 * lib/windows-rwlock.c (CreateEvent): Likewise.
7478 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7479 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7480 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7481 * lib/write.c (GetNamedPipeHandleState): Likewise.
7483 2020-05-30 Bruno Haible <bruno@clisp.org>
7485 physmem: Fix compilation errors on MSVC.
7486 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7487 * modules/physmem (Depends-on): Add unistd.
7489 2020-05-29 Bruno Haible <bruno@clisp.org>
7491 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7492 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7493 LDADD a second time, after the second occurrence of libtests.a.
7494 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7496 2020-05-29 Bruno Haible <bruno@clisp.org>
7498 fnmatch: Rely on more gnulib modules.
7499 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7500 wmempcpy, mempcpy.
7501 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7502 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7503 HAVE_MEMPCPY are all 1.
7504 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7505 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7507 2020-05-29 Bruno Haible <bruno@clisp.org>
7509 Avoid dynamic lookup of Windows API functions when possible.
7510 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7511 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7512 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7513 (use_win32_p): Define differently.
7514 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7515 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7516 for Windows XP or higher.
7518 2020-05-29 Daiki Ueno <ueno@gnu.org>
7520 read-file: disable buffering if RF_SENSITIVE is set
7521 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7522 Suggested by Glenn Strauss.
7523 (fread_file): Suggest calling setvbuf before calling this
7524 function. Suggested by Bruno Haible.
7526 2020-05-29 Bruno Haible <bruno@clisp.org>
7528 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7529 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7530 program.
7531 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7532 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7533 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7534 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7536 2020-05-29 Bruno Haible <bruno@clisp.org>
7538 Fix compilation error on native Windows (regression from 2020-05-28).
7539 Reported by Daiki Ueno.
7540 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7541 macro when not using dynamic loading.
7542 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7543 QueryFullProcessImageNameFunc): Likewise.
7544 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7545 GetFinalPathNameByHandleFunc): Likewise.
7547 2020-05-29 Daiki Ueno <ueno@gnu.org>
7549 fopen-gnu-tests: fix "\x" escape usage
7550 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7552 2020-05-28 Bruno Haible <bruno@clisp.org>
7554 Avoid dynamic loading of Windows API functions when possible.
7555 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7556 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7557 * lib/gettimeofday.c (GetProcAddress,
7558 GetSystemTimePreciseAsFileTimeFuncType,
7559 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7560 define in a build for Windows 8 or higher.
7561 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7562 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7563 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7564 in a build for Windows Vista or higher.
7565 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7566 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7567 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7569 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7571 explicit_bzero-tests: improve -Wmissing-declarations pacification
7572 * tests/test-explicit_bzero.c: Now noinline.
7573 Suggested by Bruno Haible in:
7574 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7576 2020-05-28 Bruno Haible <bruno@clisp.org>
7578 Fix build errors due to read-file changes (regression from 2020-05-27).
7579 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7580 invocation.
7581 * tests/test-sameacls.c (main): Likewise.
7582 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7583 read_binary_file.
7584 * tests/test-pipe-filter-ii1.c (main): Likewise.
7586 2020-05-28 Bruno Haible <bruno@clisp.org>
7588 fts: Make more robust in multithreaded applications.
7589 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7590 * modules/fts (Depends-on): Add 'open'.
7592 2020-05-28 Bruno Haible <bruno@clisp.org>
7594 relocatable-prog: Make more robust in multithreaded applications.
7595 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7596 relocatable-prog-wrapper.
7597 (find_executable): Pass an O_CLOEXEC flag to open().
7598 * modules/relocatable-prog (Depends-on): Add 'open'.
7600 2020-05-28 Bruno Haible <bruno@clisp.org>
7602 getloadavg: Make more robust in multithreaded applications.
7603 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7604 Simplify use of O_CLOEXEC.
7605 * modules/getloadavg (Depends-on): Add 'open'.
7607 2020-05-28 Bruno Haible <bruno@clisp.org>
7609 vma-iter: Make more robust in multithreaded applications.
7610 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7611 open().
7612 * modules/vma-iter (Depends-on): Add 'open'.
7614 2020-05-28 Bruno Haible <bruno@clisp.org>
7616 truncate: Make more robust in multithreaded applications.
7617 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7619 2020-05-28 Bruno Haible <bruno@clisp.org>
7621 pagealign_alloc: Make more robust in multithreaded applications.
7622 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7623 open().
7624 * modules/pagealign_alloc (Depends-on): Add 'open'.
7626 2020-05-28 Bruno Haible <bruno@clisp.org>
7628 openat: Make more robust in multithreaded applications.
7629 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7631 2020-05-28 Bruno Haible <bruno@clisp.org>
7633 at-internal: Make more robust in multithreaded applications.
7634 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7635 open().
7637 2020-05-28 Bruno Haible <bruno@clisp.org>
7639 mountlist: Make more robust in multithreaded applications.
7640 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7641 open().
7642 * modules/mountlist (Depends-on): Add 'open'.
7644 2020-05-28 Bruno Haible <bruno@clisp.org>
7646 login_tty: Make more robust in multithreaded applications.
7647 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7648 * modules/login_tty (Depends-on): Add 'open'.
7650 2020-05-28 Bruno Haible <bruno@clisp.org>
7652 javacomp: Make more robust in multithreaded applications.
7653 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7654 open().
7655 * modules/javacomp (Depends-on): Add 'open'.
7657 2020-05-28 Bruno Haible <bruno@clisp.org>
7659 getprogname: Make more robust in multithreaded applications.
7660 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7661 * modules/getprogname (Depends-on): Add 'open'.
7663 2020-05-28 Bruno Haible <bruno@clisp.org>
7665 get_progname_of: Make more robust in multithreaded applications.
7666 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7667 open().
7668 * modules/get_progname_of (Depends-on): Add 'open'.
7670 2020-05-28 Bruno Haible <bruno@clisp.org>
7672 get_ppid_of: Make more robust in multithreaded applications.
7673 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7674 * modules/get_ppid_of (Depends-on): Add 'open'.
7676 2020-05-28 Bruno Haible <bruno@clisp.org>
7678 get-rusage-as: Make more robust in multithreaded applications.
7679 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7680 flag to open().
7681 * modules/get-rusage-as (Depends-on): Add 'open'.
7683 2020-05-28 Bruno Haible <bruno@clisp.org>
7685 crypto/gc: Make more robust in multithreaded applications.
7686 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7687 * modules/crypto/gc (Depends-on): Add 'open'.
7689 2020-05-28 Bruno Haible <bruno@clisp.org>
7691 copy-file: Make more robust in multithreaded applications.
7692 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7693 open().
7695 2020-05-28 Bruno Haible <bruno@clisp.org>
7697 chown: Make more robust in multithreaded applications.
7698 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7700 2020-05-28 Bruno Haible <bruno@clisp.org>
7702 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7703 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7705 2020-05-28 Daiki Ueno <ueno@gnu.org>
7707 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7708 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7709 specified on Windows.
7710 * tests/test-fopen-gnu.c (DATA): New define.
7711 (main): Add test for reading binary files with an 'e' flag.
7713 2020-05-27 Bruno Haible <bruno@clisp.org>
7715 Don't assume that UNICODE is not defined.
7716 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7717 differently if the application defines the macro UNICODE.
7718 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7719 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7720 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7721 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7722 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7724 2020-05-27 Bruno Haible <bruno@clisp.org>
7726 Improve pattern for defining _WIN32_WINNT.
7727 Newer versions of the Windows API may not only add, but also remove API
7728 functions. Therefore, when the user is e.g. building for Windows 10, we
7729 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7730 use of APIs that were present in Windows 8 but removed in Windows 10.
7731 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7732 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7733 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7734 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7735 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7737 2020-05-27 Bruno Haible <bruno@clisp.org>
7739 javacomp: Make more robust in multithreaded applications.
7740 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7741 * modules/javacomp (Depends-on): Add fopen-gnu.
7743 2020-05-27 Bruno Haible <bruno@clisp.org>
7745 mountlist: Make more robust in multithreaded applications.
7746 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7747 to fopen.
7748 * modules/mountlist (Depends-on): Add fopen-gnu.
7750 2020-05-27 Bruno Haible <bruno@clisp.org>
7752 sethostname: Make more robust in multithreaded applications.
7753 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7754 * modules/sethostname (Depends-on): Add fopen-gnu.
7756 2020-05-27 Bruno Haible <bruno@clisp.org>
7758 readutmp: Make more robust in multithreaded applications.
7759 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7760 * modules/readutmp (Depends-on): Add fopen-gnu.
7762 2020-05-27 Bruno Haible <bruno@clisp.org>
7764 getpass: Make more robust in multithreaded applications.
7765 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7766 * modules/getpass (Depends-on): Add fopen-gnu.
7768 2020-05-27 Bruno Haible <bruno@clisp.org>
7770 getloadavg: Make more robust in multithreaded applications.
7771 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7772 * modules/getloadavg (Depends-on): Add fopen-gnu.
7774 2020-05-27 Bruno Haible <bruno@clisp.org>
7776 exclude: Make more robust in multithreaded applications.
7777 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7778 * modules/exclude (Depends-on): Add fopen-gnu.
7780 2020-05-27 Bruno Haible <bruno@clisp.org>
7782 bitset: Make more robust in multithreaded applications.
7783 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7784 'e' flag to fopen.
7785 * modules/bitset (Depends-on): Add fopen-gnu.
7787 2020-05-27 Daiki Ueno <ueno@gnu.org>
7789 read-file: add RF_SENSITIVE flag
7790 * lib/read-file.h (RF_SENSITIVE): New define.
7791 * lib/read-file.c (fread_file, read_file): Take into account of
7792 RF_SENSITIVE flag.
7793 * modules/read-file (Depends-on): Add explicit_bzero.
7794 This adds an alternative behavior of those functions to explicitly
7795 clear the internal memory block when it becomes unused. This is
7796 useful for reading sensitive information from a file.
7798 2020-05-27 Daiki Ueno <ueno@gnu.org>
7800 read-file: add flags to modify reading behavior
7801 * lib/read-file.h (RF_BINARY): New define.
7802 (fread_file, read_file): Take FLAGS argument.
7803 (read_binary_file): Remove.
7804 * lib/read-file.c (internal_read_file): Merge into ...
7805 (read_file): ... here.
7806 * modules/read-file-tests (Files): Add "tests/macros.h".
7807 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7808 * NEWS: Mention this change.
7810 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7812 doc/gnulib-intro.texi: add missing "to" in sentence
7813 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7814 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7815 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7817 2020-05-26 Bruno Haible <bruno@clisp.org>
7819 count-one-bits: Fix MSVC specific code.
7820 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7821 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7822 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7823 using GCC.
7824 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7825 (__popcnt64): In 32-bit mode, define as an inline function.
7826 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7828 2020-05-26 Bruno Haible <bruno@clisp.org>
7830 argz: Avoid name clashes through argz.h.
7831 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7832 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7833 * lib/argz.h: Don't use __ prefixed identifiers.
7834 (const): Remove definition.
7835 (argz_next): Remove inline definitions.
7837 2020-05-26 Daiki Ueno <ueno@gnu.org>
7839 read-file: make use of fopen-gnu
7840 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7841 (read_binary_file): Likewise.
7842 * modules/read-file (Depends-on): Add fopen-gnu.
7844 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7846 getentropy, getrandom: new modules
7847 * MODULES.html.sh (func_all_modules):
7848 * lib/unistd.in.h (getentropy, getrandom):
7849 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7850 * modules/unistd (unistd.h):
7851 Add support for getentropy, getrandom.
7852 * doc/glibc-functions/getentropy.texi (getentropy):
7853 * doc/glibc-functions/getrandom.texi (getrandom):
7854 These are now fixed on some platforms.
7855 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7856 * m4/getentropy.m4, m4/getrandom.m4:
7857 * modules/getentropy, modules/getentropy-tests:
7858 * modules/getrandom, modules/getrandom-tests:
7859 * tests/test-getentropy.c, tests/test-getrandom.c:
7860 New files.
7862 2020-05-25 Bruno Haible <bruno@clisp.org>
7864 Add missing C99 dependencies.
7865 Reported by Paul Smith <psmith@gnu.org> in
7866 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7867 * modules/assert (Depends-on): Add c99.
7868 * modules/filenamecat-lgpl (Depends-on): Likewise.
7869 * modules/libc-config (Depends-on): Likewise.
7870 * modules/mktime (Depends-on): Likewise.
7871 * modules/random_r (Depends-on): Likewise.
7872 * modules/regex (Depends-on): Likewise.
7873 * modules/scratch_buffer (Depends-on): Likewise.
7874 * modules/timespec-add (Depends-on): Likewise.
7875 * modules/timespec-sub (Depends-on): Likewise.
7876 * modules/verify (Depends-on): Likewise.
7878 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7880 explicit_bzero-tests: pacify -Wmissing-declarations
7881 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7882 Now static.
7884 2020-05-24 Bruno Haible <bruno@clisp.org>
7886 fopen-gnu: Add tests.
7887 * tests/test-fopen-gnu.c: New file.
7888 * modules/fopen-gnu-tests: New file.
7890 fopen-gnu: New module.
7891 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7892 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7893 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7894 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7895 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7896 * modules/fopen-gnu: New file.
7897 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7899 2020-05-24 Bruno Haible <bruno@clisp.org>
7901 open, openat: Really support O_CLOEXEC.
7902 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7903 O_CLOEXEC flag to orig_open.
7904 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7905 pass a O_CLOEXEC flag to orig_openat.
7906 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7907 * modules/open-tests (Depends-on): Add fcntl.
7908 * modules/openat-tests (Depends-on): Likewise.
7909 * modules/fcntl-safer-tests (Depends-on): Likewise.
7911 2020-05-24 Bruno Haible <bruno@clisp.org>
7913 fopen: Fix the trailing slash workaround.
7914 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7915 write access. Pass the right flags to open().
7916 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7918 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7920 assure: new macro ‘affirm’
7921 * lib/assure.h: Include verify.h.
7922 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7923 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7924 and commentary by Bruno Haible in:
7925 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7926 * modules/assure (Depends-on:): Add verify.
7928 2020-05-23 Bruno Haible <bruno@clisp.org>
7930 calloc-gnu: Make test work in non-flat address spaces.
7931 Uses code by Paul Eggert.
7932 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7933 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7935 2020-05-23 Bruno Haible <bruno@clisp.org>
7937 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7938 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7939 AC_RUN_IFELSE invocations.
7941 2020-05-23 Bruno Haible <bruno@clisp.org>
7943 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7944 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7945 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7946 don't have it.
7947 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7948 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7949 don't have it.
7950 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7951 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7952 it.
7953 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7954 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7955 it.
7956 * lib/math.in.h (__has_builtin): New macro.
7957 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7958 it.
7959 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7960 it.
7961 (isnan): Don't use the builtins on clang versions that don't have
7962 __builtin_isnanf and __builtin_isnanl.
7964 2020-05-23 Bruno Haible <bruno@clisp.org>
7966 calloc-gnu: Avoid wrong configure results with clang.
7967 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7968 'volatile', to defeat compiler optimizations.
7970 2020-05-23 Bruno Haible <bruno@clisp.org>
7972 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7973 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7974 'long double' values by reference, with values taken from a statically
7975 allocated array.
7977 2020-05-23 Bruno Haible <bruno@clisp.org>
7979 findprog-in: Ignore directories.
7980 Reported by Frederick Eaton via Dmitry Goncharov in
7981 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7982 * lib/findprog-in.c (find_in_given_path): When the file found is a
7983 directory, set errno to EACCES and, during a PATH search, continue
7984 searching.
7985 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7987 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7989 verify: document ‘assume’ better
7990 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7992 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7994 gendocs: Clarify licenses for templates.
7995 * doc/gendocs_template: Add a GNU All-Permissive license notice
7996 and bump Parent-Version.
7997 * doc/gendocs_template_min: Add a GNU All-Permissive license
7998 notice and copy the explanatory comment about the license notice
7999 at the bottom from gendocs_template.
8001 2020-05-21 Bruno Haible <bruno@clisp.org>
8003 group-member: Relicense under LGPLv2+.
8004 Jim Meyering's approval is in
8005 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
8006 Paul Eggert's approval is in
8007 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
8008 Eric Blake's approval is in
8009 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
8010 * modules/group-member (License): Change to LGPLv2+.
8012 2020-05-21 Bruno Haible <bruno@clisp.org>
8014 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
8015 Reported by Tim Rühsen in
8016 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8017 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
8019 2020-05-21 Bruno Haible <bruno@clisp.org>
8021 regex: Avoid wrong configure results with "clang -fsanitize=leak".
8022 Reported by Tim Rühsen in
8023 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8024 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
8025 before returning with status 0.
8027 2020-05-21 Bruno Haible <bruno@clisp.org>
8029 glob: Avoid wrong configure results with "clang -fsanitize=leak".
8030 Reported by Tim Rühsen in
8031 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8032 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
8034 2020-05-21 Bruno Haible <bruno@clisp.org>
8036 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
8037 Reported by Tim Rühsen in
8038 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8039 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
8040 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
8041 respectively.
8043 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
8045 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
8046 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
8048 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
8050 ftoastr: fix ifndef typo
8051 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
8053 2020-05-19 Bruno Haible <bruno@clisp.org>
8055 havelib: Tweak documentation.
8056 * doc/havelib.texi (Searching for Libraries): Fix typo.
8058 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
8060 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
8061 This was needed earlier because modules had to import the main script,
8062 but that is no longer true. Rename the script so that it is
8063 consistent with all other scripts in gnulib and uses hyphens.
8064 * build-aux/vcs_to_changelog.py: Rename to...
8065 * build-aux/vcs-to-changelog.py: ... this.
8066 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
8067 * modules/vcs-to-changelog: Likewise.
8069 2020-05-17 Bruno Haible <bruno@clisp.org>
8071 Clarify intended usage of the license file modules.
8072 Reported by Asher Gordon <AsDaGo@posteo.net> in
8073 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
8074 * doc/licenses-texi.texi (License Texinfo sources): Mention the
8075 GNU AGPL. Explain the intended usage of the modules.
8076 * modules/fdl (Notice): Discourage use as a module.
8077 * modules/fdl-1.3 (Notice): Likewise.
8079 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
8081 hash: add hash_xinsert
8082 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
8084 2020-05-16 Bruno Haible <bruno@clisp.org>
8086 findprog-lgpl: Fix link error (existing since 2008-09-02).
8087 * modules/findprog-lgpl (Makefile.am): Arrange to compile
8088 findprog-lgpl.c, not findprog.c.
8089 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
8090 XNMALLOC.
8092 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
8094 c-stack: pacify -Wunused-result when DEBUG
8095 Problem reported by Marc Nieper-Wißkirchen in:
8096 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
8097 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
8098 Explicitly ignore write failures.
8100 2020-05-13 Jim Meyering <meyering@fb.com>
8102 announce-gen: improve a comment
8103 * build-aux/announce-gen: Improve comment.
8105 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
8107 xalloc: pacify -Wanalyzer-possible-null-argument
8108 Problem reported for GCC 10.1.0 by Bruno Haible in:
8109 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
8110 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
8111 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
8112 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
8114 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
8116 careadlinkat: fix GCC 10 workaround
8117 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8118 Massage the code so that it’s closer to what it was before
8119 the GCC 10.1.0 workaround was introduced. This fixes
8120 a loop when !buffer and the bug workaround is in effect.
8121 Remove unnecessary casts. Defend in a different way
8122 against (buffer && !buffer_size), by adding at least 1
8123 to buf_size each time through the loop.
8125 2020-05-10 Bruno Haible <bruno@clisp.org>
8127 doc: Mark HP-UX as unsupported.
8128 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
8130 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
8132 careadlinkat: limit GCC workaround
8133 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
8134 10.1.0 and later, since the workaround is pretty bad and the GCC
8135 bug should get fixed.
8137 2020-05-10 Bruno Haible <bruno@clisp.org>
8139 havelib: Enhance documentation.
8140 * doc/havelib.texi (Searching for Libraries): Mention the bad
8141 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
8143 2020-05-10 Bruno Haible <bruno@clisp.org>
8145 attribute: Clarify list of attributes.
8146 * lib/attribute.h: Reorder the list of attributes, and group them by
8147 purpose.
8149 2020-05-10 Bruno Haible <bruno@clisp.org>
8151 string: Fix compilation error in C++ mode.
8152 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
8153 _GL_WARN_ON_USE.
8154 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
8155 instead of _GL_WARN_ON_USE.
8157 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
8159 announce-gen: add support for dist-lzip
8160 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
8162 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8164 manywarnings: port to GCC 10.1
8165 * build-aux/gcc-warning.spec:
8166 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
8167 Add GCC 10.1.0 warnings.
8169 careadlinkat: pacify -Wreturn-local-addr
8170 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8171 Pacify gcc 10’s -Wreturn-local-addr option.
8172 Simplify some of the later code.
8174 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8176 attribute: remove ATTRIBUTE_DEPRECATED
8177 * lib/attribute.h: Improve recently-added comments, mostly
8178 by shortening them (use active voice, etc.).
8179 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
8180 Problem reported by Bruno Haible in:
8181 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
8183 2020-05-09 Bruno Haible <bruno@clisp.org>
8185 attribute: Add comments.
8186 * lib/attribute.h: Document each macro.
8188 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
8190 bitset: use the attribute module
8191 * modules/bitset: Depend on 'attribute'.
8192 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
8193 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
8194 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
8195 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
8197 2020-05-09 Bruno Haible <bruno@clisp.org>
8199 c-stack: Fix warning when DEBUG is enabled.
8200 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8201 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
8202 * lib/c-stack.c: Include <stdio.h>.
8204 2020-05-09 Bruno Haible <bruno@clisp.org>
8206 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
8207 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
8208 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8209 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8210 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8211 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8212 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8213 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8214 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8215 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
8216 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8217 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8218 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8220 2020-05-09 Bruno Haible <bruno@clisp.org>
8222 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
8223 Reported by Akim Demaille in
8224 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
8225 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
8226 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8227 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8229 2020-05-09 Bruno Haible <bruno@clisp.org>
8231 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
8232 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
8233 that usually comes from m4/gnulib-common.m4.
8234 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8236 2020-05-09 Bruno Haible <bruno@clisp.org>
8238 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
8239 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
8240 that usually comes from m4/gnulib-common.m4.
8241 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8242 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8243 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8245 2020-05-09 Bruno Haible <bruno@clisp.org>
8247 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
8248 * lib/uchar.in.h (char16_t): Define as macro if
8249 GNULIB_OVERRIDES_CHAR16_T.
8250 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
8251 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
8252 (gl_UCHAR_H): Invoke them.
8253 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
8254 GNULIB_OVERRIDES_CHAR32_T.
8255 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
8256 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
8257 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
8258 GNULIB_OVERRIDES_CHAR32_T.
8260 2020-05-09 Bruno Haible <bruno@clisp.org>
8262 Macro tweaks.
8263 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
8264 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
8266 2020-05-08 Bruno Haible <bruno@clisp.org>
8268 c32rtomb: Avoid compilation failure on Haiku.
8269 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
8270 inline definitions.
8271 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
8273 2020-05-08 Bruno Haible <bruno@clisp.org>
8275 mbrtoc32: Avoid compilation failure on Haiku.
8276 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
8277 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
8278 AC_CHECK_FUNCS_ONCE.
8279 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
8281 2020-05-08 Bruno Haible <bruno@clisp.org>
8283 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
8284 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
8286 2020-05-08 Bruno Haible <bruno@clisp.org>
8288 list: Update documentation.
8289 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8290 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
8291 * doc/containers.texi (Container data types): Document the new list
8292 operations and their complexity.
8294 2020-05-08 Bruno Haible <bruno@clisp.org>
8296 ignore-value tests: Use module 'attribute'.
8297 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
8298 * tests/test-ignore-value.c: Include attribute.h.
8299 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
8300 * modules/ignore-value-tests (Depends-on): Add attribute.
8302 2020-05-08 Bruno Haible <bruno@clisp.org>
8304 uniname/uniname: Use module 'attribute'.
8305 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
8306 * lib/uniname/uninames.h: Regenerated.
8307 * lib/uniname/uniname.c: Include attribute.h.
8308 * modules/uniname/uniname (Depends-on): Add attribute.
8310 2020-05-08 Bruno Haible <bruno@clisp.org>
8312 c32rtomb: Use module 'attribute'.
8313 * lib/c32rtomb.c: Include attribute.h.
8314 (FALLTHROUGH): Remove macro.
8315 * modules/c32rtomb (Depends-on): Add attribute.
8317 2020-05-08 Bruno Haible <bruno@clisp.org>
8319 xsize: Use module 'attribute'.
8320 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
8321 * modules/xsize (Depends-on): Add attribute.
8323 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
8325 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
8327 * lib/attribute.h: Minor style fixes.
8329 Fix version-etc glitch on OpenIndiana
8330 Problem reported by Mats Erik Andersson in:
8331 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
8332 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
8333 that now clashes with gnulib-common.h. All uses changed.
8335 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
8337 attribute: new module
8338 This simplifies use of GCC and C2X attributes like ‘deprecated’.
8339 * MODULES.html.sh: Add attribute.
8340 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
8341 * doc/gnulib.texi (Particular Modules): Add Attributes.
8342 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
8343 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
8344 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
8345 * lib/vasnprintf.c:
8346 Include attribute.h, and let it define FALLTHROUGH.
8347 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
8348 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
8349 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
8350 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
8351 This is a copy since Gawk doesn’t use Gnulib.
8352 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8353 is incompatible with gl_COMMON_BODY’s. All uses changed.
8354 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8355 Keep the existing FALLTHROUGH definition since Glibc might use it,
8356 and it does no harm to Gnulib’s FALLTHROUGH.
8357 * lib/fts_.h, lib/inttostr.h:
8358 (__GNUC_PREREQ): Remove; no longer needed.
8359 (__attribute_warn_unused_result__): Remove. All uses
8360 replaced by _GL_ATTRIBUTE_NODISCARD.
8361 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8362 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8363 __attribute__ ((__warn_unused_result__)), for forward
8364 compatibility to C2X.
8365 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8366 _GL_ATTRIBUTE_NODISCARD.
8367 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8368 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8369 replaced by gl_COMMON_BODY’s implementation, which has a
8370 slightly different signature.
8371 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8372 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8373 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8374 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8375 No doubt all uses should be replaced, at some point.
8376 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8377 (_Noreturn): Use it.
8378 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8379 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8380 (_GL_ATTRIBUTE_COLD)
8381 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8382 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8383 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8384 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8385 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8386 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8387 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8388 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8389 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8390 (_GL_ATTRIBUTE_SENTINEL): New macros.
8391 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8392 * modules/fnmatch, modules/freopen-safer, modules/fts:
8393 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8394 * modules/quotearg, modules/savewd:
8395 * modules/unistdio/u16-u16-vasnprintf:
8396 * modules/unistdio/u16-vasnprintf:
8397 * modules/unistdio/u32-u32-vasnprintf:
8398 * modules/unistdio/u32-vasnprintf:
8399 * modules/unistdio/u8-u8-vasnprintf:
8400 * modules/unistdio/u8-vasnprintf:
8401 * modules/unistdio/ulc-vasnprintf:
8402 * modules/unistr/u8-uctomb, modules/vasnprintf:
8403 (Depends-on:): Add attribute module.
8405 2020-05-03 Bruno Haible <bruno@clisp.org>
8407 bison: Fix today's commit.
8408 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8410 2020-05-03 Bruno Haible <bruno@clisp.org>
8412 list-c++: Add get_first, get_last, set_first, set_last operations.
8413 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8414 set_first, set_last.
8415 * lib/gl_list.h: Tweak comments.
8417 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8419 bison: rely on bison's %require to check a version requirement
8420 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8421 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8422 enough of not.
8423 So far it is the only know Yacc tool that supports '%require'.
8424 Other yaccs will actually even choke on seeing the -o option after the
8425 input file name.
8426 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8428 2020-05-02 Bruno Haible <bruno@clisp.org>
8430 list: Add get_first, get_last, set_first, set_last operations.
8431 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8432 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8433 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8435 2020-05-02 Bruno Haible <bruno@clisp.org>
8437 list: Remove redundant code for remove_first and remove_last operations.
8438 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8439 remove_first, remove_last.
8440 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8441 * lib/gl_array_list.c: Revert last change.
8442 * lib/gl_carray_list.c: Likewise.
8443 * lib/gl_anylinked_list2.h: Likewise.
8444 * lib/gl_linked_list.c: Likewise.
8445 * lib/gl_linkedhash_list.c: Likewise.
8446 * lib/gl_anytree_list2.h: Likewise.
8447 * lib/gl_avltree_list.c: Likewise.
8448 * lib/gl_avltreehash_list.c: Likewise.
8449 * lib/gl_rbtree_list.c: Likewise.
8450 * lib/gl_rbtreehash_list.c: Likewise.
8451 * lib/gl_sublist.c: Likewise.
8453 2020-05-02 Bruno Haible <bruno@clisp.org>
8455 bison-i18n: Add support for cross-compilation.
8456 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8457 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8458 via Akim Demaille <akim@lrde.epita.fr>.
8459 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8460 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8461 Don't use bison's --print-localedir option when cross-compiling.
8462 Also, fix an error message and a comment.
8464 2020-05-01 Bruno Haible <bruno@clisp.org>
8466 list: Add remove_first and remove_last operations.
8467 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8468 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8469 * lib/gl_list.h (struct gl_list_implementation): Add fields
8470 remove_first, remove_last.
8471 (gl_list_remove_first, gl_list_remove_last): New functions.
8472 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8473 functions, based on gl_array_remove_at.
8474 (gl_array_list_implementation): Implement the new operations.
8475 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8476 New functions, based on gl_carray_remove_at.
8477 (gl_carray_list_implementation): Implement the new operations.
8478 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8479 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8480 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8481 new operations.
8482 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8483 Likewise.
8484 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8485 New functions, based on gl_tree_remove_at.
8486 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8487 new operations.
8488 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8489 Likewise.
8490 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8491 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8492 Likewise.
8493 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8494 New functions, based on gl_sublist_remove_at.
8495 (gl_sublist_list_implementation): Implement the new operations.
8496 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8497 remove_last.
8498 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8499 gl_list_remove_last.
8500 * tests/test-avltree_list.c (main): Likewise.
8501 * tests/test-avltreehash_list.c (main): Likewise.
8502 * tests/test-carray_list.c (main): Likewise.
8503 * tests/test-linked_list.c (main): Likewise.
8504 * tests/test-linkedhash_list.c (main): Likewise.
8505 * tests/test-rbtree_list.c (main): Likewise.
8506 * tests/test-rbtreehash_list.c (main): Likewise.
8508 2020-05-01 Bruno Haible <bruno@clisp.org>
8510 parse-datetime: Fix a build failure with an older bison version.
8511 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8512 parse-datetime.tab.c if a suitable version of bison was not found.
8514 2020-05-01 Bruno Haible <bruno@clisp.org>
8516 bison: New module.
8517 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8518 m4/parse-datetime.m4.
8519 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8520 * modules/bison: New file.
8521 * modules/parse-datetime (Files): Remove m4/bison.m4.
8522 (Depends-on): Add bison.
8524 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8526 Update users.txt.
8527 * users.txt: Add poke.
8529 2020-04-28 Bruno Haible <bruno@clisp.org>
8531 posix_spawn_file_actions_addfchdir tests: Enhance test.
8532 * tests/test-posix_spawn5.c: Include findprog.h.
8533 (test): New function, extracted from main.
8534 (main): Invoke it. Also, invoke it with a program name such as
8535 "bin/pwd".
8536 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8537 findprog.
8539 2020-04-28 Bruno Haible <bruno@clisp.org>
8541 posix_spawn_file_actions_addchdir tests: Enhance test.
8542 * tests/test-posix_spawn4.c: Include findprog.h.
8543 (test): New function, extracted from main.
8544 (main): Invoke it. Also, invoke it with a program name such as
8545 "bin/pwd".
8546 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8547 findprog.
8549 2020-04-28 Bruno Haible <bruno@clisp.org>
8551 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8552 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8553 access elements of the wrong union member.
8555 2020-04-27 Bruno Haible <bruno@clisp.org>
8557 getdate: Remove deprecated module.
8558 * modules/getdate: Remove file.
8559 * doc/getdate.texi: Remove file.
8560 * lib/getdate.h: Remove file.
8561 * NEWS: Mention the removal.
8563 2020-04-27 Bruno Haible <bruno@clisp.org>
8565 realloc: Remove deprecated module.
8566 * modules/realloc: Remove file.
8567 * NEWS: Mention the removal.
8569 2020-04-27 Bruno Haible <bruno@clisp.org>
8571 calloc: Remove deprecated module.
8572 * modules/calloc: Remove file.
8573 * NEWS: Mention the removal.
8575 2020-04-27 Bruno Haible <bruno@clisp.org>
8577 malloc: Remove deprecated module.
8578 * modules/malloc: Remove file.
8579 * NEWS: Mention the removal.
8581 2020-04-27 Bruno Haible <bruno@clisp.org>
8583 fnmatch-posix: Remove deprecated module.
8584 * modules/fnmatch-posix: Remove file.
8585 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8586 * NEWS: Mention the removal.
8588 2020-04-27 Bruno Haible <bruno@clisp.org>
8590 pipe: Remove deprecated module.
8591 * modules/pipe: Remove file.
8592 * lib/pipe.h: Remove file.
8593 * NEWS: Mention the removal.
8595 2020-04-27 Bruno Haible <bruno@clisp.org>
8597 getopt: Remove deprecated module.
8598 * modules/getopt: Remove file.
8599 * NEWS: Mention the removal.
8601 2020-04-27 Bruno Haible <bruno@clisp.org>
8603 remove-dest-slash: Remove deprecated module.
8604 * modules/rename-dest-slash: Remove file.
8605 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8606 Update.
8607 * NEWS: Mention the removal.
8609 2020-04-27 Bruno Haible <bruno@clisp.org>
8611 unictype/bidicategory-*: Remove deprecated modules.
8612 * modules/unictype/bidicategory-all: Remove file.
8613 * modules/unictype/bidicategory-byname: Remove file.
8614 * modules/unictype/bidicategory-name: Remove file.
8615 * modules/unictype/bidicategory-of: Remove file.
8616 * modules/unictype/bidicategory-test: Remove file.
8617 * MODULES.html.sh (Unicode string functions): Update.
8618 * NEWS: Mention the removals.
8620 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8622 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8623 From a suggestion by Askar Safin in:
8624 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8625 * lib/fts.c (fts_build): If file types are known, optimize
8626 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8627 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8628 non-directories.
8630 2020-04-19 Bruno Haible <bruno@clisp.org>
8632 vasnprintf: Add support for printing wide characters using escapes.
8633 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8634 (wctomb_fallback): New function.
8635 (local_wctomb): New function.
8636 (local_wcrtomb): New function or macro.
8637 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8638 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8639 %lc.
8641 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8643 fts: remove NOSTAT_LEAF_OPTIMIZATION
8644 It caused ‘find’ and ‘du’ to dump core, and it was useful
8645 only for obsolescent Linux filesystems anyway. Problem reported in:
8646 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8647 Quite possibly there is still a serious underlying fts bug with
8648 tight-loop-check and mutating file systems, but if so this patch
8649 should cause the bug to be triggered less often.
8650 * lib/fts.c (enum leaf_optimization): Remove
8651 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8652 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8653 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8654 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8655 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8656 Remove. All uses removed.
8658 2020-04-13 Bastien Roucariès <rouca@debian.org>
8660 explicit_bzero: Improve code style.
8661 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8663 2020-04-13 Bastien Roucariès <rouca@debian.org>
8665 explicit_bzero: On native Windows, use SecureZeroMemory().
8666 * lib/explicit_bzero.c: Include <windows.h>.
8667 (explicit_bzero): On native Windows, use SecureZeroMemory.
8669 2020-04-13 Bastien Roucariès <rouca@debian.org>
8671 explicit_bzero: Use memset_s() when available.
8672 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8673 (explicit_bzero): Use memset_s when available.
8674 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8676 2020-04-13 Bastien Roucariès <rouca@debian.org>
8678 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8679 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8680 free() that overwrite the memory with canaries.
8682 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8684 bootstrap: recommend git submodule update --init
8685 Reported by Bruno Haible.
8686 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8687 * build-aux/bootstrap: recommand "git submodule update --init"
8688 rather than "git submodule init".
8690 2020-04-12 Bruno Haible <bruno@clisp.org>
8692 explicit_bzero: Add tests.
8693 * tests/test-explicit_bzero.c: New file.
8694 * modules/explicit_bzero-tests: New file.
8696 2020-04-11 Bruno Haible <bruno@clisp.org>
8698 explicit_bzero: Relicense under LGPLv2+.
8699 Approved by Paul Eggert.
8700 * modules/explicit_bzero (License): Change to LGPLv2+.
8702 2020-04-10 Bruno Haible <bruno@clisp.org>
8704 findprog, relocatable-prog: Ignore directories during PATH search.
8705 Reported by Frederick Eaton via Dmitry Goncharov in
8706 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8708 * lib/findprog.c (find_in_path): When the file found in a PATH element
8709 is a directory, continue searching.
8710 * modules/findprog (Depends-on): Add sys_stat, stat.
8711 * modules/findprog-lgpl (Depends-on): Likewise.
8713 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8714 element is a directory, continue searching.
8715 * lib/relocwrapper.c: Update comments.
8716 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8717 (configure.ac-early): New section.
8719 2020-04-10 Bruno Haible <bruno@clisp.org>
8721 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8722 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8723 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8724 * MODULES.html.sh: In a git-less tarball, use the date of the first
8725 ChangeLog entry.
8727 2020-04-04 Bruno Haible <bruno@clisp.org>
8729 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8730 * m4/gettext.m4: Fix comments regarding the gettext library.
8731 * m4/intl-thread-locale.m4: Likewise.
8732 * m4/intlmacosx.m4: Likewise.
8733 * m4/lcmessage.m4: Likewise.
8734 * m4/nls.m4: Likewise.
8735 * m4/po.m4: Likewise.
8736 * m4/progtest.m4: Likewise.
8738 2020-04-04 Jim Meyering <meyering@fb.com>
8740 maint: remove a stray inter-word space in a 6x-repeated comment
8741 Induce the changes by running this:
8742 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8743 * build-aux/announce-gen: Change "by perl" to "by perl".
8744 * build-aux/gitlog-to-changelog: Likewise.
8745 * build-aux/prefix-gnulib-mk: Likewise.
8746 * build-aux/update-copyright: Likewise.
8747 * build-aux/useless-if-before-free: Likewise.
8748 * tests/test-update-copyright.sh: Likewise.
8750 2020-03-28 Bruno Haible <bruno@clisp.org>
8752 Use module 'filename' instead of module 'dosname'.
8754 * lib/at-func.c: Include filename.h instead of dosname.h.
8755 * lib/unlinkat.c: Likewise.
8756 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8757 * modules/areadlinkat-with-size (Depends-on): Likewise.
8758 * modules/faccessat (Depends-on): Likewise.
8759 * modules/fchmodat (Depends-on): Likewise.
8760 * modules/fchownat (Depends-on): Likewise.
8761 * modules/fstatat (Depends-on): Likewise.
8762 * modules/mkdirat (Depends-on): Likewise.
8763 * modules/mkfifoat (Depends-on): Likewise.
8764 * modules/readlinkat (Depends-on): Likewise.
8765 * modules/selinux-at (Depends-on): Likewise.
8766 * modules/symlinkat (Depends-on): Likewise.
8767 * modules/unlinkat (Depends-on): Likewise.
8768 * modules/utimensat (Depends-on): Likewise.
8770 * lib/at-func2.c: Include filename.h instead of dosname.h.
8771 * modules/linkat (Depends-on): Add filename. Remove dosname.
8772 * modules/renameatu (Depends-on): Likewise.
8774 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8775 * lib/canonicalize-lgpl.c: Likewise.
8776 * modules/canonicalize (Depends-on): Add filename.
8777 * modules/canonicalize-lgpl (Depends-on): Likewise.
8779 * lib/dirname.h: Include filename.h instead of dosname.h.
8780 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8782 * lib/fchdir.c: Include filename.h instead of dosname.h.
8783 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8785 * lib/openat.c: Include filename.h instead of dosname.h.
8786 * modules/openat (Depends-on): Add filename. Remove dosname.
8788 * lib/rmdir.c: Include filename.h instead of dosname.h.
8789 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8791 * lib/savewd.c: Include filename.h instead of dosname.h.
8792 * modules/savewd (Depends-on): Add filename. Remove dosname.
8794 * lib/unlink.c: Include filename.h instead of dosname.h.
8795 * modules/unlink (Depends-on): Add filename. Remove dosname.
8797 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8798 * lib/relocwrapper.c: Update comments.
8800 * modules/lstat (Depends-on): Remove dosname.
8802 2020-03-28 Bruno Haible <bruno@clisp.org>
8804 dosname: Redirect to 'filename'.
8805 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8806 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8807 * lib/dosname.h: Remove all definitions. Just include filename.h.
8808 * modules/dosname (Status, Notice): Mark as deprecated.
8809 (Depends-on): Add 'filename'.
8811 2020-03-28 Bruno Haible <bruno@clisp.org>
8813 dosname: Change IS_RELATIVE_FILE_NAME.
8814 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8815 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8816 * NEWS: Mention the change.
8818 2020-03-28 Bruno Haible <bruno@clisp.org>
8820 filename: Copy some definitions from module 'dosname'.
8821 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8822 (HAS_DEVICE): Document macro.
8823 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8824 (IS_ABSOLUTE_FILE_NAME): Consider
8825 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8826 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8827 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8828 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8829 IS_PATH_WITH_DIR.
8830 (DllMain): Update.
8831 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8832 IS_PATH_WITH_DIR.
8833 (find_executable): Update.
8834 * NEWS: Document the deprecations.
8836 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8838 getopt-posix: port __GETOPT_PREFIX to macOS
8839 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8840 Define to work around a problem with asm on macOS (Bug#40205).
8842 2020-03-22 Bruno Haible <bruno@clisp.org>
8844 MODULES.html.sh: Add support for reproducible builds.
8845 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8846 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8847 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8848 current date.
8850 2020-03-22 Bruno Haible <bruno@clisp.org>
8852 Several modules: Depend on stat.
8853 * modules/acl-permissions (Depends-on): Add stat.
8854 * modules/canonicalize (Depends-on): Likewise.
8855 * modules/file-has-acl (Depends-on): Likewise.
8856 * modules/fstat (Depends-on): Likewise.
8857 * modules/fstatat (Depends-on): Likewise.
8858 * modules/glob (Depends-on): Likewise.
8859 * modules/javacomp (Depends-on): Likewise.
8860 * modules/linkat (Depends-on): Likewise.
8861 * modules/mkdir (Depends-on): Likewise.
8862 * modules/pt_chown (Depends-on): Likewise.
8863 * modules/ptsname_r (Depends-on): Likewise.
8864 * modules/readlinkat (Depends-on): Likewise.
8865 * modules/rename (Depends-on): Likewise.
8866 * modules/renameatu (Depends-on): Likewise.
8867 * modules/tmpdir (Depends-on): Likewise.
8868 * modules/utimens (Depends-on): Likewise.
8869 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8870 * modules/same (Depends-on): Remove stat.
8872 2020-03-22 Bruno Haible <bruno@clisp.org>
8874 acl-permissions: Improve autoconf macro.
8875 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8876 more reliably.
8878 2020-03-22 Bruno Haible <bruno@clisp.org>
8880 file-has-acl: Fix module description.
8881 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8882 (Depends-on): Depend on acl-permissions unconditionally.
8884 2020-03-21 Bruno Haible <bruno@clisp.org>
8886 unlink: Ensure errno also on native Windows.
8887 * modules/unlink (Depends-on): Add malloc-posix.
8889 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8891 unlink: fix malloc errno typo
8892 Problem reported by Tim Rühsen in:
8893 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8894 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8896 2020-03-16 Bruno Haible <bruno@clisp.org>
8898 *printf-posix: Fix m4 error (regression from 2020-03-08).
8899 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8900 brackets in AC_COMPILE_IFELSE invocation.
8902 2020-03-08 Bruno Haible <bruno@clisp.org>
8904 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8905 * modules/crypto/af_alg (Depends-on): Add fstat.
8906 * modules/renameatu (Depends-on): Likewise.
8907 * modules/same (Depends-on): Likewise.
8908 * modules/term-style-control (Depends-on): Likewise.
8910 2020-03-08 Bruno Haible <bruno@clisp.org>
8912 *printf-posix: Document why it's overridden on some glibc systems.
8913 Reported by Adrian Bunk <bunk@stusta.de> in
8914 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8915 * doc/posix-functions/*printf.texi: Document the problem with the %n
8916 directive on some glibc systems.
8917 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8918 the cross-compilation guesses accordingly.
8920 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8922 open, openat: port to (O_RDWR | O_RDONLY) != 0
8923 Potential portability problem reported by Dan Gohman in:
8924 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8925 * lib/open.c (open):
8926 * lib/openat.c (rpl_openat):
8927 Don’t assume O_RDONLY is disjoint from O_RDWR.
8929 2020-03-07 Bruno Haible <bruno@clisp.org>
8931 openat: Fix theoretically possible issue on GNU/Hurd.
8932 Reported by Dan Gohman <sunfish@mozilla.com> in
8933 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8934 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8935 ignore the bits that are also set in O_RDONLY.
8937 2020-02-24 Bruno Haible <bruno@clisp.org>
8939 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8940 Reported by Jens Rehsack <sno@netbsd.org> in
8941 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8942 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8943 cross-compiling.
8945 2020-02-24 Bruno Haible <bruno@clisp.org>
8947 fcntl: Add witness of gnulib override.
8948 Reported by Jens Rehsack <sno@netbsd.org> in
8949 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8950 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8951 macros.
8953 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8955 Update users.txt.
8956 * users.txt: Add datamash, time.
8958 2020-02-23 Bruno Haible <bruno@clisp.org>
8960 uni*/base: Use 'restrict'.
8961 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8962 from lib/regex.h.
8963 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8964 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8965 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8966 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8967 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8968 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8969 '_UC_RESTRICT'.
8970 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8971 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8972 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8973 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8974 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8975 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8976 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8977 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8978 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8979 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8980 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8981 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8982 '_UC_RESTRICT'.
8983 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8984 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8985 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8986 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8987 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8988 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8989 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8990 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8992 2020-02-23 Bruno Haible <bruno@clisp.org>
8994 glob, spawn: Use improved '_Restrict_' definition.
8995 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8996 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8998 2020-02-23 Bruno Haible <bruno@clisp.org>
9000 crypto/gc: Use 'restrict'.
9001 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
9002 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
9004 crypto/hmac-*: Use 'restrict'.
9005 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
9006 'restrict'.
9007 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
9008 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
9009 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
9010 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
9012 crypto/sm3: Use 'restrict'.
9013 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
9014 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
9016 crypto/*-buffer: Use 'restrict'.
9017 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
9018 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
9020 crypto/sha512-buffer: Use 'restrict'.
9021 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
9022 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
9023 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
9025 crypto/sha256-buffer: Use 'restrict'.
9026 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
9027 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
9028 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
9030 crypto/sha1-buffer: Use 'restrict'.
9031 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
9032 'restrict'.
9033 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
9035 crypto/md5-buffer: Use 'restrict'.
9036 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
9037 'restrict'.
9038 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
9040 crypto/md4: Use 'restrict'.
9041 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
9042 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
9044 crypto/md2: Use 'restrict'.
9045 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
9046 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
9048 crypto/rijndael: Use 'restrict'.
9049 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
9050 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
9051 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
9053 crypto/arctwo: Use 'restrict'.
9054 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
9055 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
9057 crypto/arcfour: Use 'restrict'.
9058 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
9059 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
9061 careadlinkat: Use 'restrict'.
9062 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
9063 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
9064 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
9066 regex-quote: Use 'restrict'.
9067 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
9068 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
9070 system-quote: Use 'restrict'.
9071 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
9072 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
9074 sh-quote: Use 'restrict'.
9075 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
9076 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
9078 quotearg: Use 'restrict'.
9079 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
9080 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
9082 parse-datetime: Use 'restrict'.
9083 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
9084 'restrict'.
9085 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
9087 nstrftime: Use 'restrict'.
9088 * lib/strftime.h (nstrftime): Use 'restrict'.
9089 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
9091 mbstok_r: Use 'restrict'.
9092 * lib/string.in.h (mbstok_r): Use 'restrict'.
9094 xmemcoll: Use 'restrict'.
9095 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
9096 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
9098 memcoll: Use 'restrict'.
9099 * lib/memcoll.h (memcoll): Use 'restrict'.
9100 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
9102 vasnprintf: Use 'restrict'.
9103 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
9104 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
9106 c-vasnprintf: Use 'restrict'.
9107 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
9108 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
9110 c-vsnprintf: Use 'restrict'.
9111 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
9112 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
9114 c-snprintf: Use 'restrict'.
9115 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
9116 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
9118 astrxfrm: Use 'restrict'.
9119 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
9120 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
9122 amemxfrm: Use 'restrict'.
9123 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
9124 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
9126 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9128 fchmodat, lchmod: simplify
9129 It appears that we may have overengineered lchmod and fchmodat,
9130 in that the code was prepared for some hypothetical platforms but
9131 was so complicated that it was hard to understand. I attempted to
9132 improve the situation by simplifying the code when this
9133 simplification should not hurt on real platforms; we can re-add
9134 complexity later to port to platforms I didn’t know about.
9135 * lib/fchmodat.c (fchmodat):
9136 * lib/lchmod.c (lchmod):
9137 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
9138 around the /proc code that needs it.
9139 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
9140 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
9141 Do not include <config.h> twice.
9142 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
9143 lchmod on any known hosts.
9144 (lchmod): Do not defer to fchmodat, so that the lchmod module
9145 need not depend on the fchmodat module (which is a circular
9146 dependency). Do not use openat, since ‘open’ suffices.
9147 Coalesce calls to lchmod/chmod.
9148 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
9149 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
9150 * modules/lchmod (Depends-on, configure.ac):
9151 * modules/sys_stat (Depends-on):
9152 Do not worry about replacing lchmod, since that shouldn’t happen.
9153 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
9154 Do not worry about whether lchmod works on non-symlinks,
9155 since every known lchmod works on non-symlinks.
9156 * modules/lchmod (Depends-on):
9157 Remove circular dependency on fchmodat.
9159 2020-02-22 Bruno Haible <bruno@clisp.org>
9161 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
9162 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
9163 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
9165 2020-02-22 Bruno Haible <bruno@clisp.org>
9167 Use 'restrict' in all POSIX function declarations.
9168 * lib/iconv.in.h (iconv): Use 'restrict'.
9169 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
9170 * lib/monetary.in.h (strfmon_l): Likewise.
9171 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
9172 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
9173 pthread_mutex_timedlock, pthread_rwlock_init,
9174 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
9175 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
9176 * lib/search.in.h (tdelete): Likewise.
9177 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
9178 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
9179 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
9180 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
9181 Likewise.
9182 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
9183 strtoull): Likewise.
9184 * lib/string.in.h (strncat): Likewise.
9185 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
9186 recvfrom): Likewise.
9187 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
9188 * lib/time.in.h (strftime): Likewise.
9189 * lib/unistd.in.h (readlink, readlinkat): Likewise.
9190 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
9191 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
9192 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
9193 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
9194 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
9195 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
9196 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
9197 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
9198 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
9199 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
9200 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
9201 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
9202 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
9203 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
9204 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
9205 other *_h.m4 files.
9206 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
9208 2020-02-22 Bruno Haible <bruno@clisp.org>
9210 Update NEWS.
9211 * NEWS: Mention the last change.
9213 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9215 chmodat, chownat: new modules
9216 These are split from fchmodat, fchownat. GNU Emacs needs the
9217 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
9218 lchmodat. Split the latter two into a new module chmodat.
9219 Similarly for fchownat. This the same basic idea for why statat
9220 was split from fstatat on 2013-01-23.
9221 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
9222 Rename from FCHMODAT_INLINE. All uses changed.
9223 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
9224 Rename from FCHOWNAT_INLINE. All uses changed.
9225 * lib/openat.h:
9226 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
9227 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
9228 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
9229 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
9230 (configure.ac): Remove fchmodat module indicator.
9231 (Makefile.am): Omit chmodat.c.
9232 (Maintainer): Add self.
9233 * modules/fchownat: Similarly, but for chown.
9234 * tests/test-fchownat.c (BASE): Don't define if already defined.
9235 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
9237 2020-02-22 Bruno Haible <bruno@clisp.org>
9239 users.txt: Add groff.
9240 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
9241 * users.txt: Add groff.
9243 2020-02-22 Bruno Haible <bruno@clisp.org>
9245 gnulib-tool: Ensure copied files are writable.
9246 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
9247 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
9248 * gnulib-tool (func_ensure_writable): New function.
9249 (func_ln_s, func_hardlink, func_lookup_file, func_import,
9250 func_create_testdir, copy-file): Invoke it after copying a file.
9252 2020-02-22 Bruno Haible <bruno@clisp.org>
9254 users.txt: Update.
9255 * users.txt: Update URLs to projects that have moved or switched to git.
9256 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
9257 over the summary view. Add gawk.
9259 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
9261 largefile: remove _DARWIN_USE_64_BIT_INODE
9262 It’s not needed in currently-supported macOS versions, and was
9263 problematic anyway in MacOS X 10.5 which was the only version that
9264 could use it. Problem reported by Peter Eisentraut in:
9265 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
9266 * m4/largefile.m4 (AC_SYS_LARGEFILE):
9267 Don’t define _DARWIN_USE_64_BIT_INODE.
9268 This syncs with Autoconf master.
9270 Add ‘extern "C"’ to count-one-bits.h etc.
9271 This ports these .h files to C++.
9272 Problem reported by Simon Marchi in:
9273 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
9274 * lib/count-leading-zeros.h, lib/count-one-bits.h:
9275 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
9277 2020-02-19 Bruno Haible <bruno@clisp.org>
9279 uninorm/decompose-internal: Avoid "no previous prototype" warning.
9280 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9281 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
9282 * lib/array-mergesort.h: Accept an optional macro definition
9283 STATIC_FROMTO.
9284 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
9286 2020-02-16 Bruno Haible <bruno@clisp.org>
9288 fchmodat: Make more future-proof.
9289 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
9290 NEED_FCHMODAT_NONSYMLINK_FIX.
9291 (gl_PREREQ_FCHMODAT): New macro.
9292 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
9293 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
9294 without lchmod function.
9295 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
9297 2020-02-16 Bruno Haible <bruno@clisp.org>
9299 lchmod: Make more future-proof.
9300 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
9301 (gl_PREREQ_LCHMOD): New macro.
9302 * lib/lchmod.c (orig_lchmod): New function.
9303 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
9304 Return EOPNOTSUPP only on Linux and on platforms without lchmod
9305 function.
9306 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
9308 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
9309 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
9311 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
9313 xnanosleep: prefer pause, and get remaining time
9314 Problem reported by Vladimir Panteleev in:
9315 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
9316 * lib/xnanosleep.c: Include intprops.h, unistd.h.
9317 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
9318 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
9319 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
9320 * modules/xnanosleep (Depends-on): Add intprops, unistd.
9322 2020-02-16 Bruno Haible <bruno@clisp.org>
9324 lchmod: Improve cross-compilation guess.
9325 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
9326 cross-compiling, guess depending on the platform.
9328 2020-02-16 Bruno Haible <bruno@clisp.org>
9330 fstrcmp: Add API to clean up resources.
9331 Reported by Akim Demaille <akim@lrde.epita.fr> in
9332 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
9333 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
9334 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
9336 2020-02-14 Bruno Haible <bruno@clisp.org>
9338 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
9339 Reported by Christian Biesinger in
9340 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
9341 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
9342 corresponding module is not enabled.
9343 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
9344 prototype if the corresponding module is not enabled.
9346 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
9348 fchmodat, lchmod: port to buggy Linux filesystems
9349 Problem reported by Florian Weimer in:
9350 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
9351 * lib/fchmodat.c (fchmodat):
9352 * lib/lchmod.c (lchmod):
9353 Don’t assume that chmod on the O_PATH-opened fd will do
9354 the right thing on a symbolic link.
9355 * lib/fchmodat.c (fchmodat):
9356 Don’t attempt to special-case
9357 any flag value other than AT_SYMLINK_NOFOLLOW.
9359 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9361 lchmod: pacify Coverity CID 1491216
9362 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9363 not complain about unreachable code at the ‘struct stat st;’
9364 declaration.
9366 2020-02-10 Bruno Haible <bruno@clisp.org>
9368 copysignf: Fix link error on HP-UX with cc.
9369 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9370 HP-UX, set COPYSIGNF_LIBM to -lm.
9372 2020-02-10 Bruno Haible <bruno@clisp.org>
9374 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9375 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9376 with $(LIB_SEMAPHORE).
9377 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9378 with $(LIB_SEMAPHORE).
9380 2020-02-10 Bruno Haible <bruno@clisp.org>
9382 ptsname_r-tests: Avoid unused function warning.
9383 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9385 2020-02-08 Bruno Haible <bruno@clisp.org>
9387 lchmod: Add tests.
9388 * tests/test-lchmod.c: New file.
9389 * modules/lchmod-tests: New file.
9391 2020-02-08 Bruno Haible <bruno@clisp.org>
9393 lchmod: Ensure declaration on HP-UX.
9394 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9395 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9397 2020-02-08 Bruno Haible <bruno@clisp.org>
9399 fchmodat: Strengthen tests.
9400 * tests/test-fchmodat.c (BASE): New macro.
9401 (main): Use it, to avoid conflicts with other unit tests. Verify that
9402 fchmodat changed the file permission bits.
9404 2020-02-08 Bruno Haible <bruno@clisp.org>
9406 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9407 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9408 '#undef __need_system_sys_stat_h'.
9410 2020-02-08 Bruno Haible <bruno@clisp.org>
9412 fchmodat: Improve cross-compilation guesses.
9413 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9414 cross-compiling, guess depending on the platform.
9415 * doc/posix-functions/fchmodat.texi: Clarify.
9417 2020-02-08 Bruno Haible <bruno@clisp.org>
9419 Fix compilation errors in a testdir created with --with-c++-tests.
9420 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9421 since it does not work any more with g++ >= 4.4.
9423 2020-02-08 Bruno Haible <bruno@clisp.org>
9425 doc: Update for glibc 2.31.
9426 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9427 * doc/gnulib.texi: Include it.
9428 * doc/pastposix-functions/h_errno.texi: Update.
9429 * doc/posix-functions/*.texi: Likewise.
9431 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9433 mountlist: consider smb3 file systems as remote
9434 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9435 "smb3" as remote.
9437 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9439 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9440 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9441 they act like chmod on non-symlinks.
9442 * NEWS:
9443 * doc/glibc-functions/lchmod.texi (lchmod):
9444 * doc/posix-functions/fchmodat.texi (fchmodat):
9445 Mention this.
9446 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9447 config.h, and undef it after including sys/stat.h the first time.
9448 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9449 sys/stat.h a second time after defining orig_fchmodat.
9450 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9451 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9452 * lib/lchmod.c: New file.
9453 * lib/sys_stat.in.h (fchmodat, lchmod):
9454 Support replacing these functions.
9455 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9456 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9457 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9458 Test that lchmod works on non-symlinks.
9459 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9460 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9461 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9462 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9463 * modules/lchmod (Files): Add lib/lchmod.c.
9464 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9465 (configure.ac): Compile lchmod.c if needed.
9466 (lib_SOURCES): Add lchmod.c.
9467 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9468 and REPLACE_LCHMOD.
9469 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9470 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9472 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9474 mountlist: Consider AFS filesystems as remote
9475 df --local relies on the ME_REMOTE macro to determine if a given
9476 mount entry should be considered "local". There is special logic
9477 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9478 kernel's kafs module or AuriStorFS is treated as a local mount.
9479 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9480 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9482 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9484 Port _Noreturn to older Clang
9485 Problem reported by Jeffery Walton in:
9486 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9487 * lib/_Noreturn.h (_Noreturn):
9488 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9489 Assume _Noreturn works in Clang 3.5 and later.
9490 It is documented to work in Clang 3.5:
9491 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9492 and is not documented in Clang 3.4:
9493 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9494 Apple sets __clang_version__ to a different value, so use
9495 __apple_build_version__ there. See:
9496 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9498 2020-02-04 Pádraig Brady <P@draigBrady.com>
9500 test-canonicalize: avoid unused function warning
9501 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9502 with the same guard as that used to protect usage of the null_ptr
9503 function, so that one doesn't get a -Wunused warning.
9504 * tests/test-canonicalize-lgpl.c: Likewise.
9506 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9508 libc-config: port to Apple’s Clang variant
9509 * lib/libc-config.h (__glibc_clang_prereq):
9510 Port to Apple’s Clang variant, which uses a different
9511 numbering scheme for __clang_major__.
9513 2020-02-02 Bruno Haible <bruno@clisp.org>
9515 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9516 * doc/containers.texi: Document these new modules.
9518 2020-02-02 Bruno Haible <bruno@clisp.org>
9520 omap-c++: Add tests.
9521 * tests/test-omap-c++.cc: New file.
9522 * modules/omap-c++-tests: New file.
9524 omap-c++: New module.
9525 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9526 * modules/omap-c++: New file.
9528 2020-02-02 Bruno Haible <bruno@clisp.org>
9530 map-c++: Add tests.
9531 * tests/test-map-c++.cc: New file.
9532 * modules/map-c++-tests: New file.
9534 map-c++: New module.
9535 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9536 * modules/map-c++: New file.
9538 2020-02-02 Bruno Haible <bruno@clisp.org>
9540 oset-c++: Add tests.
9541 * tests/test-oset-c++.cc: New file.
9542 * modules/oset-c++-tests: New file.
9544 oset-c++: New module.
9545 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9546 * modules/oset-c++: New file.
9548 2020-02-02 Bruno Haible <bruno@clisp.org>
9550 set-c++: Add tests.
9551 * tests/test-set-c++.cc: New file.
9552 * modules/set-c++-tests: New file.
9554 set-c++: New module.
9555 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9556 * modules/set-c++: New file.
9558 2020-02-02 Bruno Haible <bruno@clisp.org>
9560 list-c++: Add tests.
9561 * tests/test-list-c++.cc: New file.
9562 * modules/list-c++-tests: New file.
9564 list-c++: New module.
9565 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9566 * modules/list-c++: New file.
9568 2020-02-02 Bruno Haible <bruno@clisp.org>
9570 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9571 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9572 '_Noreturn'.
9573 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9575 2020-02-02 Pádraig Brady <P@draigBrady.com>
9577 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9578 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9579 error: argument 2 value '18446744073709551615'
9580 exceeds maximum object size 9223372036854775807
9581 [-Werror=alloc-size-larger-than=]
9582 The details of this restriction are discussed at:
9583 https://stackoverflow.com/q/42574890/4421
9584 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9586 2020-02-02 Pádraig Brady <P@draigBrady.com>
9588 sysctl.h: avoid including on glibc
9589 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9590 * lib/physmem.c: Likewise.
9592 2020-02-02 Bruno Haible <bruno@clisp.org>
9594 list, set, oset, map, omap: Avoid imperative voice in documentation.
9595 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9596 in the specification of functions.
9597 * lib/gl_set.h: Likewise.
9598 * lib/gl_oset.h: Likewise.
9599 * lib/gl_map.h: Likewise.
9600 * lib/gl_omap.h: Likewise.
9601 * lib/gl_*.h: Likewise.
9603 2020-02-01 Bruno Haible <bruno@clisp.org>
9605 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9606 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9607 does.
9609 2020-01-29 Bruno Haible <bruno@clisp.org>
9611 array-map, hash-map, linkedhash-map: Fix module description.
9612 * modules/array-map (Description): Fix description.
9613 * modules/hash-map (Description): Likewise.
9614 * modules/linkedhash-map (Description): Likewise.
9616 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9618 dfa: do not depend on isblank
9619 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9620 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9621 * modules/dfa (Depends-on): Remove isblank.
9622 * modules/isblank: Add a module indicator, for lib/dfa.c.
9624 dfa: do not assume 64-bit int
9625 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9626 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9627 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9628 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9629 Fall back to 32-bit words.
9630 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9631 of 4 64-bit args. All uses changed.
9633 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9635 regex: remove limits-h dependency
9636 * modules/regex (Depends-on): Remove limits-h, since the
9637 code no longer depends on ULONG_WIDTH already being defined.
9639 regex: port to non-GCC pre-IEC-60559
9640 Problem reported by Arnold Robbins in:
9641 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9642 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9644 2020-01-25 Bruno Haible <bruno@clisp.org>
9646 c32isxdigit: Add tests.
9647 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9648 * tests/test-c32isxdigit.sh: New file.
9649 * modules/c32isxdigit-tests: New file.
9651 c32isxdigit: New module.
9652 * lib/c32isxdigit.c: New file.
9653 * modules/c32isxdigit: New file.
9654 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9656 2020-01-25 Bruno Haible <bruno@clisp.org>
9658 c32isupper: Add tests.
9659 * tests/test-c32isupper.c: New file.
9660 * tests/test-c32isupper.sh: New file.
9661 * modules/c32isupper-tests: New file.
9663 c32isupper: New module.
9664 * lib/c32isupper.c: New file.
9665 * modules/c32isupper: New file.
9666 * doc/posix-functions/iswupper.texi: Mention the new module.
9668 2020-01-25 Bruno Haible <bruno@clisp.org>
9670 c32isspace: Add tests.
9671 * tests/test-c32isspace.c: New file.
9672 * tests/test-c32isspace.sh: New file.
9673 * modules/c32isspace-tests: New file.
9675 c32isspace: New module.
9676 * lib/c32isspace.c: New file.
9677 * modules/c32isspace: New file.
9678 * doc/posix-functions/iswspace.texi: Mention the new module.
9680 2020-01-25 Bruno Haible <bruno@clisp.org>
9682 c32ispunct: Add tests.
9683 * tests/test-c32ispunct.c: New file.
9684 * tests/test-c32ispunct.sh: New file.
9685 * modules/c32ispunct-tests: New file.
9687 c32ispunct: New module.
9688 * lib/c32ispunct.c: New file.
9689 * modules/c32ispunct: New file.
9690 * doc/posix-functions/iswpunct.texi: Mention the new module.
9692 2020-01-25 Bruno Haible <bruno@clisp.org>
9694 c32isprint: Add tests.
9695 * tests/test-c32isprint.c: New file.
9696 * tests/test-c32isprint.sh: New file.
9697 * modules/c32isprint-tests: New file.
9699 c32isprint: New module.
9700 * lib/c32isprint.c: New file.
9701 * modules/c32isprint: New file.
9702 * doc/posix-functions/iswprint.texi: Mention the new module.
9704 2020-01-25 Bruno Haible <bruno@clisp.org>
9706 c32islower: Add tests.
9707 * tests/test-c32islower.c: New file.
9708 * tests/test-c32islower.sh: New file.
9709 * modules/c32islower-tests: New file.
9711 c32islower: New module.
9712 * lib/c32islower.c: New file.
9713 * modules/c32islower: New file.
9714 * doc/posix-functions/iswlower.texi: Mention the new module.
9716 2020-01-25 Bruno Haible <bruno@clisp.org>
9718 c32isgraph: Add tests.
9719 * tests/test-c32isgraph.c: New file.
9720 * tests/test-c32isgraph.sh: New file.
9721 * modules/c32isgraph-tests: New file.
9723 c32isgraph: New module.
9724 * lib/c32isgraph.c: New file.
9725 * modules/c32isgraph: New file.
9726 * doc/posix-functions/iswgraph.texi: Mention the new module.
9728 2020-01-25 Bruno Haible <bruno@clisp.org>
9730 c32isdigit: Add tests.
9731 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9732 * tests/test-c32isdigit.sh: New file.
9733 * modules/c32isdigit-tests: New file.
9735 c32isdigit: New module.
9736 * lib/c32isdigit.c: New file.
9737 * modules/c32isdigit: New file.
9738 * doc/posix-functions/iswdigit.texi: Mention the new module.
9740 2020-01-25 Bruno Haible <bruno@clisp.org>
9742 c32iscntrl: Add tests.
9743 * tests/test-c32iscntrl.c: New file.
9744 * tests/test-c32iscntrl.sh: New file.
9745 * modules/c32iscntrl-tests: New file.
9747 c32iscntrl: New module.
9748 * lib/c32iscntrl.c: New file.
9749 * modules/c32iscntrl: New file.
9750 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9752 2020-01-25 Bruno Haible <bruno@clisp.org>
9754 c32isblank: Add tests.
9755 * tests/test-c32isblank.c: New file.
9756 * tests/test-c32isblank.sh: New file.
9757 * modules/c32isblank-tests: New file.
9759 c32isblank: New module.
9760 * lib/c32isblank.c: New file.
9761 * modules/c32isblank: New file.
9762 * doc/posix-functions/iswblank.texi: Mention the new module.
9764 2020-01-25 Bruno Haible <bruno@clisp.org>
9766 c32isalpha: Add tests.
9767 * tests/test-c32isalpha.c: New file.
9768 * tests/test-c32isalpha.sh: New file.
9769 * modules/c32isalpha-tests: New file.
9771 c32isalpha: New module.
9772 * lib/c32isalpha.c: New file.
9773 * modules/c32isalpha: New file.
9774 * doc/posix-functions/iswalpha.texi: Mention the new module.
9776 2020-01-25 Bruno Haible <bruno@clisp.org>
9778 c32isalnum: Add tests.
9779 * tests/test-c32isalnum.c: New file.
9780 * tests/test-c32isalnum.sh: New file.
9781 * modules/c32isalnum-tests: New file.
9783 c32isalnum: New module.
9784 * lib/c32isalnum.c: New file.
9785 * lib/c32is-impl.h: New file.
9786 * modules/c32isalnum: New file.
9787 * doc/posix-functions/iswalnum.texi: Mention the new module.
9789 2020-01-25 Bruno Haible <bruno@clisp.org>
9791 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9792 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9793 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9794 c32isupper, c32isxdigit): New declarations.
9795 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9796 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9797 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9798 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9799 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9800 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9801 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9802 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9803 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9804 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9805 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9806 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9807 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9809 2020-01-25 Bruno Haible <bruno@clisp.org>
9811 mbchar, wctype: Use the corrected iswxdigit function.
9812 * modules/mbchar (Depends-on): Add iswxdigit.
9813 * modules/wctype (Depends-on): Likewise.
9815 iswxdigit: Add tests.
9816 * tests/test-iswxdigit.c: New file.
9817 * tests/test-iswxdigit.sh: New file.
9818 * modules/iswxdigit-tests: New file.
9820 iswxdigit: New module.
9821 * m4/iswxdigit.m4: New file.
9822 * lib/wctype.in.h (iswxdigit): Potentially override.
9823 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9824 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9825 * lib/iswxdigit.c: New file.
9826 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9827 REPLACE_ISWXDIGIT.
9828 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9829 REPLACE_ISWXDIGIT.
9830 * modules/iswxdigit: New file.
9831 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9833 2020-01-25 Bruno Haible <bruno@clisp.org>
9835 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9836 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9837 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9838 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9839 off_t on mingw, invoke _lseeki64 instead of lseek.
9841 2020-01-25 Bruno Haible <bruno@clisp.org>
9843 iswdigit tests: Avoid test failure on Cygwin.
9844 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9845 byte sequence, return 0.
9847 iswdigit: Fix test failure on native Windows.
9848 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9850 mbchar, wctype: Use the corrected iswdigit function.
9851 * modules/mbchar (Depends-on): Add iswdigit.
9852 * modules/wctype (Depends-on): Likewise.
9854 iswdigit: Add tests.
9855 * tests/test-iswdigit.c: New file.
9856 * tests/test-iswdigit.sh: New file.
9857 * modules/iswdigit-tests: New file.
9859 iswdigit: New module.
9860 * m4/iswdigit.m4: New file.
9861 * lib/wctype.in.h (iswdigit): Potentially override.
9862 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9863 * lib/iswdigit.c: New file.
9864 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9865 REPLACE_ISWDIGIT.
9866 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9867 REPLACE_ISWDIGIT.
9868 * modules/iswdigit: New file.
9869 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9871 2020-01-25 Bruno Haible <bruno@clisp.org>
9873 hard-locale tests: Make it easy to reuse the musl test.
9874 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9875 * modules/hard-locale-tests (Files): Add it.
9876 (configure.ac): Invoke gl_MUSL_LIBC.
9878 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9880 regex: port to Gawk on nonstandard platforms
9881 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9882 This is useful for Gawk, which does not use the Gnulib stdlib-h
9883 module. Problem reported by Arnold Robbins in:
9884 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9886 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9888 regex: fix bug with >=16 subexpressions
9889 * lib/regex_internal.h (struct re_backref_cache_entry):
9890 Use bitset_word_t as the type of eps_reachable_subexps_map,
9891 instead of unsigned short int. This fixes a bug I introduced
9892 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9893 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9894 Remove unused member 'unused'.
9896 regex: simplify definition of BITSET_WORD_BITS
9897 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9898 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9899 * lib/regex_internal.h (BITSET_WORD_BITS):
9900 * modules/regex (Depends-on): Add limits-h.
9901 Simplify now that we can use ULONG_WIDTH.
9903 2020-01-20 Bruno Haible <bruno@clisp.org>
9905 mbrtoc32: Add note about FreeBSD 12.
9906 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9907 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9908 affected.
9910 2020-01-20 Bruno Haible <bruno@clisp.org>
9912 unistr/u8-uctomb: Fix warning.
9913 Reported by Andreas Schwab <schwab@suse.de> in
9914 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9915 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9916 (u8_uctomb): Add FALLTHROUGH markers.
9918 2020-01-20 Bruno Haible <bruno@clisp.org>
9920 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9921 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9922 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9923 (glthread_once): Use it.
9925 2020-01-19 Bruno Haible <bruno@clisp.org>
9927 threadlib: Disable use of weak symbols on FreeBSD 11.
9928 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9929 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9930 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9931 against a bug in FreeBSD 11.
9933 2020-01-19 Bruno Haible <bruno@clisp.org>
9935 iconv_open: Improve z/OS support.
9936 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9937 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9938 Remove mapping for EUC-TW.
9940 2020-01-18 Bruno Haible <bruno@clisp.org>
9942 Rename ~~gnulib.m4 to zzgnulib.m4.
9943 Suggested by Paul Eggert.
9944 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9945 * gnulib-tool (func_get_filelist): Update.
9946 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9948 2020-01-18 Bruno Haible <bruno@clisp.org>
9950 doc: Update license notices.
9951 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9952 reference to a section or to a "file as part of this distribution".
9954 2020-01-18 Bruno Haible <bruno@clisp.org>
9956 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9957 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9958 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9959 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9960 AC_EGREP_CPP.
9962 2020-01-18 Bruno Haible <bruno@clisp.org>
9964 Ensure Automake does not drop ~~gnulib.m4.
9965 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9966 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9968 2020-01-18 Bruno Haible <bruno@clisp.org>
9970 Fix major regression from 2020-01-10.
9971 Reported by Paul Eggert in
9972 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9973 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9974 Don't AC_REQUIRE anything.
9975 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9976 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9977 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9978 use ac_compile instead.
9979 (AC_CHECK_DECL): Remove override.
9980 * m4/~~gnulib.m4: New file.
9981 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9982 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9984 2020-01-17 Bruno Haible <bruno@clisp.org>
9985 Paul Eggert <eggert@cs.ucla.edu>
9987 glob: Fix use-after-free bug.
9988 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9989 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9990 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9991 end_name.
9993 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9995 vcs-to-changelog: Fix parsing of fndecl without args.
9996 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9997 for empty arguments.
9999 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10001 vcs-to-changelog: Add documentation.
10002 * doc/vcs-to-changelog.texi: New file.
10003 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
10004 section.
10006 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10008 vcs-to-changelog: Allow loading of custom quirks file.
10009 * build-aux/vcs_to_changelog.py: New commandline option -q.
10011 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10013 vcs-to-changelog: Fix formatting of ChangeLog output.
10014 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
10015 output.
10017 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10019 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
10020 Reported in
10021 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
10022 * build-aux/vcstocl/frontend_c.py: Remove shebang.
10024 2020-01-15 Simon Josefsson <simon@josefsson.org>
10026 crypto/gc-pbkdf2: New module.
10027 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
10028 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
10029 * lib/gc-pbkdf2.c: New file.
10030 * lib/gc-pbkdf2-sha1.c: Use new interface.
10031 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
10032 * modules/crypto/gc-pbkdf2: New file.
10033 * modules/crypto/gc-pbkdf2-tests: New file.
10034 * tests/test-gc-pbkdf2.c: New file.
10036 2020-01-12 Bruno Haible <bruno@clisp.org>
10038 c32stombs: Add tests.
10039 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
10040 * tests/test-c32stombs-1.sh: New file, based on
10041 tests/test-c32srtombs-1.sh.
10042 * tests/test-c32stombs-2.sh: New file, based on
10043 tests/test-c32srtombs-2.sh.
10044 * tests/test-c32stombs-3.sh: New file, based on
10045 tests/test-c32srtombs-3.sh.
10046 * tests/test-c32stombs-4.sh: New file, based on
10047 tests/test-c32srtombs-4.sh.
10048 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
10050 c32stombs: New module.
10051 * lib/uchar.in.h (c32stombs): New declaration.
10052 * lib/c32stombs.c: New file.
10053 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
10054 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
10055 * modules/c32stombs: New file.
10056 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
10057 * doc/posix-functions/wcstombs.texi: Mention the new module.
10059 2020-01-11 Jim Meyering <meyering@fb.com>
10061 perl: require the "warnings" module
10062 * m4/perl.m4: Also "use warnings", so we reject the perl found
10063 on at least one IRIX 6.5 system. Reported by Bruno Haible in
10064 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
10066 2020-01-10 Bruno Haible <bruno@clisp.org>
10068 Fix major regression from 2020-01-04.
10069 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
10070 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
10071 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
10072 AC_DEFUN_ONCE.
10073 (AC_CHECK_DECL): Invoke, not require, it.
10075 2020-01-10 Bruno Haible <bruno@clisp.org>
10077 c32snrtombs: Add tests.
10078 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
10079 * tests/test-c32snrtombs-1.sh: New file, based on
10080 tests/test-wcsnrtombs1.sh.
10081 * tests/test-c32snrtombs-2.sh: New file, based on
10082 tests/test-wcsnrtombs2.sh.
10083 * tests/test-c32snrtombs-3.sh: New file, based on
10084 tests/test-wcsnrtombs3.sh.
10085 * tests/test-c32snrtombs-4.sh: New file, based on
10086 tests/test-wcsnrtombs4.sh.
10087 * modules/c32snrtombs-tests: New file, based on
10088 modules/wcsnrtombs-tests.
10090 c32snrtombs: New module.
10091 * lib/uchar.in.h (c32snrtombs): New declaration.
10092 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10093 INTERNAL_STATE, WCRTOMB.
10094 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10095 * lib/c32snrtombs.c: New file.
10096 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
10097 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
10098 * modules/c32snrtombs: New file.
10099 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
10100 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
10102 2020-01-09 Bruno Haible <bruno@clisp.org>
10104 c32srtombs: Add tests.
10105 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
10106 * tests/test-c32srtombs-1.sh: New file, based on
10107 tests/test-wcsrtombs1.sh.
10108 * tests/test-c32srtombs-2.sh: New file, based on
10109 tests/test-wcsrtombs2.sh.
10110 * tests/test-c32srtombs-3.sh: New file, based on
10111 tests/test-wcsrtombs3.sh.
10112 * tests/test-c32srtombs-4.sh: New file, based on
10113 tests/test-wcsrtombs4.sh.
10114 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
10116 c32srtombs: New module.
10117 * lib/uchar.in.h (c32srtombs): New declaration.
10118 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10119 INTERNAL_STATE, WCRTOMB.
10120 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10121 * lib/c32srtombs.c: New file.
10122 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
10123 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
10124 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
10125 * modules/c32srtombs: New file.
10126 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
10127 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
10129 2020-01-08 Bruno Haible <bruno@clisp.org>
10131 c32tob: Make consistent with mbrtoc32.
10132 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
10133 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
10134 use c32rtomb, not wctob.
10135 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
10136 (Depends-on): Add c32rtomb.
10137 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
10139 2020-01-08 Bruno Haible <bruno@clisp.org>
10141 c32rtomb: Add tests.
10142 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
10143 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
10144 * tests/test-c32rtomb-w32.c: New file, based on
10145 tests/test-wcrtomb-w32.c.
10146 * tests/test-c32rtomb-w32-1.sh: New file, based on
10147 tests/test-wcrtomb-w32-1.sh.
10148 * tests/test-c32rtomb-w32-2.sh: New file, based on
10149 tests/test-wcrtomb-w32-2.sh.
10150 * tests/test-c32rtomb-w32-3.sh: New file, based on
10151 tests/test-wcrtomb-w32-3.sh.
10152 * tests/test-c32rtomb-w32-4.sh: New file, based on
10153 tests/test-wcrtomb-w32-4.sh.
10154 * tests/test-c32rtomb-w32-5.sh: New file, based on
10155 tests/test-wcrtomb-w32-5.sh.
10156 * tests/test-c32rtomb-w32-6.sh: New file, based on
10157 tests/test-wcrtomb-w32-6.sh.
10158 * tests/test-c32rtomb-w32-7.sh: New file, based on
10159 tests/test-wcrtomb-w32-7.sh.
10160 * modules/c32rtomb-tests: New file.
10162 c32rtomb: New module.
10163 * lib/uchar.in.h (c32rtomb): New declaration.
10164 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
10165 * m4/c32rtomb.m4: New file.
10166 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
10167 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
10168 REPLACE_C32RTOMB.
10169 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
10170 HAVE_C32RTOMB, REPLACE_C32RTOMB.
10171 * modules/c32rtomb: New file.
10172 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
10173 * doc/posix-functions/c32rtomb.texi: Document the new module.
10174 * doc/posix-functions/wcrtomb.texi: Mention the new module.
10176 2020-01-08 Bruno Haible <bruno@clisp.org>
10178 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
10179 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
10180 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
10181 but is not working.
10182 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
10183 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
10184 differ, use the system's mbrtoc32, adding workarounds.
10185 * modules/mbrtoc32 (Depends-on): Add hard-locale.
10186 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
10187 Windows problem.
10188 * lib/btoc32.c: Include <stdio.h>, <string.h>.
10189 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
10190 use mbrtoc32, not btowc.
10191 * modules/btoc32 (Depends-on): Add mbrtoc32.
10192 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
10193 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
10194 * modules/mbsrtoc32s (Depends-on): Update conditions.
10195 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10196 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
10197 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
10198 * modules/mbsnrtoc32s (Depends-on): Update conditions.
10199 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10201 2020-01-07 Bruno Haible <bruno@clisp.org>
10203 wcrtomb: Make multithread-safe, except possibly on IRIX.
10204 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
10205 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
10206 WCRTOMB_RETVAL_BUG.
10207 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
10208 wctomb only on IRIX.
10210 2020-01-05 Jim Meyering <meyering@fb.com>
10212 tests: skip thread-using tests when threading is disabled
10213 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
10214 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
10215 of those, so they are skipped in this case.
10216 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
10217 * tests/test-setlocale_null-mt-all.c (main): Likewise.
10218 * tests/test-setlocale_null-mt-one.c (main): Likewise.
10220 2020-01-05 Bruno Haible <bruno@clisp.org>
10222 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
10223 Reported by Jim Meyering in
10224 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
10225 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
10226 (GNULIB_defined_ptsname_r): New macro.
10227 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
10228 (main): Disable the NULL argument test if canonicalize_file_name does
10229 not come from gnulib.
10230 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
10231 (main): Disable the NULL argument test if canonicalize_file_name does
10232 not come from gnulib.
10233 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
10234 (test_errors): Disable the NULL argument test if ptsname_r does not come
10235 from gnulib.
10237 2020-01-04 Jim Meyering <meyering@fb.com>
10239 update-copyright: reenable its always-skipped test
10240 * tests/test-update-copyright.sh: Restore the "-pi" options removed
10241 on 2019-06-15. Without those, an internal preliminary test would
10242 fail, causing this test always to be skipped.
10243 Verify that the test is now run and passes via this:
10244 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
10246 2020-01-05 Bruno Haible <bruno@clisp.org>
10248 mbstoc32s: Add tests.
10249 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
10250 * tests/test-mbstoc32s-1.sh: New file, based on
10251 tests/test-mbsrtoc32s-1.sh.
10252 * tests/test-mbstoc32s-2.sh: New file, based on
10253 tests/test-mbsrtoc32s-2.sh.
10254 * tests/test-mbstoc32s-3.sh: New file, based on
10255 tests/test-mbsrtoc32s-3.sh.
10256 * tests/test-mbstoc32s-4.sh: New file, based on
10257 tests/test-mbsrtoc32s-4.sh.
10258 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
10260 mbstoc32s: New module.
10261 * lib/uchar.in.h (mbstoc32s): New declaration.
10262 * lib/mbstoc32s.c: New file.
10263 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
10264 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
10265 * modules/mbstoc32s: New file.
10266 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
10267 * doc/posix-functions/mbstowcs.texi: Mention the new module.
10269 2020-01-05 Bruno Haible <bruno@clisp.org>
10271 Tweak recently added tests.
10272 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
10273 * tests/test-mbsrtoc32s.c: Likewise.
10274 * tests/test-mbsnrtoc32s.c: Likewise.
10276 2020-01-04 Bruno Haible <bruno@clisp.org>
10278 mbsnrtoc32s: Add tests.
10279 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
10280 * tests/test-mbsnrtoc32s-1.sh: New file, based on
10281 tests/test-mbsnrtowcs1.sh.
10282 * tests/test-mbsnrtoc32s-2.sh: New file, based on
10283 tests/test-mbsnrtowcs2.sh.
10284 * tests/test-mbsnrtoc32s-3.sh: New file, based on
10285 tests/test-mbsnrtowcs3.sh.
10286 * tests/test-mbsnrtoc32s-4.sh: New file, based on
10287 tests/test-mbsnrtowcs4.sh.
10288 * modules/mbsnrtoc32s-tests: New file, based on
10289 modules/mbsnrtowcs-tests.
10291 mbsnrtoc32s: New module.
10292 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
10293 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10294 INTERNAL_STATE, MBRTOWC.
10295 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10296 * lib/mbsnrtoc32s.c: New file.
10297 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
10298 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
10299 * modules/mbsnrtoc32s: New file.
10300 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
10301 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
10303 2020-01-04 Bruno Haible <bruno@clisp.org>
10305 mbsrtoc32s tests: Enhance test.
10306 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
10307 test strings for UTF-8 and GB18030.
10309 2020-01-04 Bruno Haible <bruno@clisp.org>
10311 mbsrtoc32s: Fix bug.
10312 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
10313 that SMALL_WCHAR_T is defined.
10315 2020-01-04 Bruno Haible <bruno@clisp.org>
10317 mbsrtoc32s: Add tests.
10318 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
10319 * tests/test-mbsrtoc32s-1.sh: New file, based on
10320 tests/test-mbsrtowcs1.sh.
10321 * tests/test-mbsrtoc32s-2.sh: New file, based on
10322 tests/test-mbsrtowcs2.sh.
10323 * tests/test-mbsrtoc32s-3.sh: New file, based on
10324 tests/test-mbsrtowcs3.sh.
10325 * tests/test-mbsrtoc32s-4.sh: New file, based on
10326 tests/test-mbsrtowcs4.sh.
10327 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
10329 mbsrtoc32s: New module.
10330 * lib/uchar.in.h (mbsrtoc32s): New declaration.
10331 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10332 INTERNAL_STATE, MBRTOWC.
10333 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10334 * lib/mbsrtoc32s.c: New file.
10335 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
10336 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
10337 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
10338 * modules/mbsrtoc32s: New file.
10339 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
10340 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
10342 2020-01-04 Bruno Haible <bruno@clisp.org>
10344 mbrtowc, mbrtoc32: Tighten dependendies.
10345 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
10346 REPLACE_MBSTATE_T is 1.
10347 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10348 REPLACE_MBSTATE_T is 0.
10349 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
10350 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
10351 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10352 REPLACE_MBSTATE_T is 0.
10354 2020-01-04 Bruno Haible <bruno@clisp.org>
10356 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10357 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10358 * modules/uchar (Files): Add stdint.m4.
10359 (Makefile.am): Substitute SMALL_WCHAR_T.
10360 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10362 2020-01-04 Bruno Haible <bruno@clisp.org>
10364 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10365 Reported by Martin Storsjö <martin@martin.st> in
10366 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10367 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10368 New macros.
10369 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10371 2020-01-04 Bruno Haible <bruno@clisp.org>
10373 btoc32: Add tests.
10374 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10375 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10376 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10377 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10379 btoc32: New module.
10380 * lib/uchar.in.h (btoc32): New declaration.
10381 * lib/btoc32.c: New file.
10382 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10383 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10384 * modules/btoc32: New file.
10385 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10386 * doc/posix-functions/btowc.texi: Mention the new module.
10388 2020-01-03 Bruno Haible <bruno@clisp.org>
10390 uchar tests: Avoid compilation error with HP cc.
10391 * tests/test-uchar.c: Disable a test when HP cc is in use.
10393 2020-01-03 Bruno Haible <bruno@clisp.org>
10395 mbrtoc32: Add tests.
10396 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10397 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10398 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10399 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10400 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10401 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10402 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10403 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10404 tests/test-mbrtowc-w32-1.sh.
10405 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10406 tests/test-mbrtowc-w32-2.sh.
10407 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10408 tests/test-mbrtowc-w32-3.sh.
10409 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10410 tests/test-mbrtowc-w32-4.sh.
10411 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10412 tests/test-mbrtowc-w32-5.sh.
10413 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10414 tests/test-mbrtowc-w32-6.sh.
10415 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10416 tests/test-mbrtowc-w32-7.sh.
10417 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10419 mbrtoc32: New module.
10420 * lib/uchar.in.h (mbrtoc32): New declaration.
10421 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10422 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10423 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10424 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10425 REPLACE_MBRTOC32.
10426 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10427 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10428 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10429 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10430 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10431 $(LIB_MBRTOWC).
10432 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10433 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10435 2020-01-03 Bruno Haible <bruno@clisp.org>
10437 mbrtowc: Refactor to share code with mbrtoc32.
10438 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10439 * lib/mbrtowc-impl-utf8.h: Likewise.
10440 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10441 mbrtowc-impl.h.
10442 * modules/mbrtowc (Files): Add the new files.
10444 2020-01-03 Jim Meyering <meyering@fb.com>
10446 doc: fix time.texi wording
10447 * doc/posix-headers/time.texi (time.h): Typo.
10449 2020-01-03 Bruno Haible <bruno@clisp.org>
10451 mbrtowc: Refactor locale charset dispatching.
10452 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10453 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10454 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10455 localcharset.h, streq.h.
10456 (enc_t): Remove type.
10457 (locale_enc): Remove function.
10458 (cached_locale_enc): Remove variable.
10459 (locale_enc_cached): Remove function.
10460 (mbrtowc): Invoke locale_encoding_classification.
10461 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10462 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10463 lc-charset-dispatch.c.
10464 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10466 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10468 doc: mention 32-bit time_t issue
10469 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10470 * doc/posix-headers/time.texi (time.h): Mention 2038.
10472 2020-01-03 Bruno Haible <bruno@clisp.org>
10474 mbrtowc: Ensure the mbtowc_lock is unique.
10475 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10476 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10477 lib/setlocale_null.c.
10478 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10479 glthread/lock.h. Include mbtowc-lock.h.
10480 (mbtowc_lock): Remove declaration.
10481 (mbrtowc): Use mbtowc_with_lock.
10482 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10483 threads.h. Set LIB_MBRTOWC.
10484 (gl_PREREQ_MBTOWC_LOCK): New macro.
10485 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10486 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10487 (Depends-on): Remove lock.
10488 (configure.ac): Arrange to compile mbtowc-lock.c.
10489 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10490 * modules/acl (Link): Likewise.
10491 * modules/argmatch (Link): Likewise.
10492 * modules/backup-rename (Link): Likewise.
10493 * modules/backupfile (Link): Likewise.
10494 * modules/closein (Link): Likewise.
10495 * modules/closeout (Link): Likewise.
10496 * modules/copy-file (Link): Likewise.
10497 * modules/csharpcomp (Link): Likewise.
10498 * modules/csharpexec (Link): Likewise.
10499 * modules/dfa (Link): Likewise.
10500 * modules/exclude (Link): Likewise.
10501 * modules/fnmatch (Link): Likewise.
10502 * modules/fnmatch-gnu (Link): Likewise.
10503 * modules/fnmatch-posix (Link): Likewise.
10504 * modules/glob (Link): Likewise.
10505 * modules/human (Link): Likewise.
10506 * modules/javacomp (Link): Likewise.
10507 * modules/javaexec (Link): Likewise.
10508 * modules/javaversion (Link): Likewise.
10509 * modules/mbfile (Link): Likewise.
10510 * modules/mbiter (Link): Likewise.
10511 * modules/mbmemcasecmp (Link): Likewise.
10512 * modules/mbmemcasecoll (Link): Likewise.
10513 * modules/mbrlen (Link): Likewise.
10514 * modules/mbscasecmp (Link): Likewise.
10515 * modules/mbscasestr (Link): Likewise.
10516 * modules/mbschr (Link): Likewise.
10517 * modules/mbscspn (Link): Likewise.
10518 * modules/mbsinit (Link): Likewise.
10519 * modules/mbslen (Link): Likewise.
10520 * modules/mbsncasecmp (Link): Likewise.
10521 * modules/mbsnlen (Link): Likewise.
10522 * modules/mbsnrtowcs (Link): Likewise.
10523 * modules/mbspbrk (Link): Likewise.
10524 * modules/mbspcasecmp (Link): Likewise.
10525 * modules/mbsrchr (Link): Likewise.
10526 * modules/mbsrtowcs (Link): Likewise.
10527 * modules/mbssep (Link): Likewise.
10528 * modules/mbsspn (Link): Likewise.
10529 * modules/mbsstr (Link): Likewise.
10530 * modules/mbstok_r (Link): Likewise.
10531 * modules/mbswidth (Link): Likewise.
10532 * modules/mbuiter (Link): Likewise.
10533 * modules/mkdir-p (Link): Likewise.
10534 * modules/propername (Link): Likewise.
10535 * modules/quote (Link): Likewise.
10536 * modules/quotearg (Link): Likewise.
10537 * modules/quotearg-simple (Link): Likewise.
10538 * modules/regex-quote (Link): Likewise.
10539 * modules/rpmatch (Link): Likewise.
10540 * modules/sh-quote (Link): Likewise.
10541 * modules/system-quote (Link): Likewise.
10542 * modules/trim (Link): Likewise.
10543 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10544 * modules/unistdio/ulc-fprintf (Link): Likewise.
10545 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10546 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10547 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10548 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10549 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10550 * modules/xfreopen (Link): Likewise.
10551 * modules/xmemcoll (Link): Likewise.
10552 * modules/yesno (Link): Likewise.
10553 * modules/regex (Link): Add $(LIB_MBRTOWC).
10554 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10555 instead of $(LIBTHREAD).
10556 * modules/argmatch-tests (Makefile.am): Likewise.
10557 * modules/closein-tests (Makefile.am): Likewise.
10558 * modules/copy-file-tests (Makefile.am): Likewise.
10559 * modules/dfa-tests (Makefile.am): Likewise.
10560 * modules/fnmatch-tests (Makefile.am): Likewise.
10561 * modules/glob-tests (Makefile.am): Likewise.
10562 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10563 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10564 * modules/mbrtowc-tests (Makefile.am): Likewise.
10565 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10566 * modules/mbscasestr-tests (Makefile.am): Likewise.
10567 * modules/mbschr-tests (Makefile.am): Likewise.
10568 * modules/mbscspn-tests (Makefile.am): Likewise.
10569 * modules/mbsinit-tests (Makefile.am): Likewise.
10570 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10571 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10572 * modules/mbspbrk-tests (Makefile.am): Likewise.
10573 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10574 * modules/mbsrchr-tests (Makefile.am): Likewise.
10575 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10576 * modules/mbsspn-tests (Makefile.am): Likewise.
10577 * modules/mbsstr-tests (Makefile.am): Likewise.
10578 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10579 * modules/quotearg-tests (Makefile.am): Likewise.
10580 * modules/readtokens-tests (Makefile.am): Likewise.
10581 * modules/sh-quote-tests (Makefile.am): Likewise.
10582 * modules/system-quote-tests (Makefile.am): Likewise.
10583 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10584 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10585 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10586 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10587 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10588 * modules/yesno-tests (Makefile.am): Likewise.
10589 * modules/exclude-tests (Makefile.am): Link the programs with
10590 $(LIB_MBRTOWC).
10591 * modules/regex-tests (Makefile.am): Likewise.
10592 * modules/regex-quote-tests (Makefile.am): Likewise.
10594 2020-01-03 Bruno Haible <bruno@clisp.org>
10596 getopt-posix: Fix compilation failure in testdirs.
10597 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10598 when the gnulib module 'getopt-posix' is enabled.
10599 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10600 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10601 module indicator.
10602 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10604 2020-01-03 Bruno Haible <bruno@clisp.org>
10606 doc: Mention the 64-bit inode number problem.
10607 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10608 64-bit inode number problem.
10609 * doc/posix-functions/stat.texi: Mention that this module fixes the
10610 64-bit inode number problem.
10611 * doc/posix-functions/lstat.texi: Likewise.
10612 * doc/posix-functions/fstat.texi: Likewise.
10613 * doc/posix-functions/readdir.texi: Add more details.
10614 * doc/posix-functions/readdir_r.texi: Likewise.
10616 2020-01-02 Bruno Haible <bruno@clisp.org>
10618 wcrtomb: Add more tests.
10619 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10620 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10621 locale_charset() returns the expected value; otherwise, skip the test.
10622 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10623 * tests/test-wcrtomb-w32-7.sh: Likewise.
10624 * modules/wcrtomb-tests (Files): Add these files.
10625 (Depends-on): Add localcharset.
10626 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10628 2020-01-02 Bruno Haible <bruno@clisp.org>
10630 mbrtowc: Add more tests.
10631 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10632 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10633 locale_charset() returns the expected value; otherwise, skip the test.
10634 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10635 * tests/test-mbrtowc-w32-7.sh: Likewise.
10636 * modules/mbrtowc-tests (Files): Add these files.
10637 (Depends-on): Add localcharset.
10638 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10640 2020-01-02 Bruno Haible <bruno@clisp.org>
10642 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10643 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10644 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10645 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10646 MBRTOWC_STORES_INCOMPLETE_BUG.
10647 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10649 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10651 doc: mention glibc bug 24269
10652 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10653 Reformat slightly so that it looks nicer in the Grep manual.
10655 2020-01-02 Bruno Haible <bruno@clisp.org>
10657 mbrtowc: Don't replace mbstate_t on MSVC.
10658 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10659 a missing mbsinit function on native Windows.
10660 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10661 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10662 MSVC bug.
10663 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10665 2020-01-02 Bruno Haible <bruno@clisp.org>
10667 setlocale-null: Avoid crashing the MSVC linker.
10668 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10669 MSVC.
10671 2020-01-02 Bruno Haible <bruno@clisp.org>
10673 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10674 * modules/wchar (Depends-on): Add inttypes-incomplete.
10675 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10676 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10677 of strtoimax.
10679 2020-01-02 Bruno Haible <bruno@clisp.org>
10681 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10682 * lib/mbrtowc.c: Include <stdint.h>.
10683 * modules/mbrtowc (Depends-on): Add stdint.
10685 2020-01-01 Pádraig Brady <P@draigBrady.com>
10687 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10688 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10689 which will auto enable use of openssl, only for >= version 3,
10690 which is newly licensed under the Apache Software License.
10692 2020-01-01 Bruno Haible <bruno@clisp.org>
10694 mbrtowc: Include function name in macro names.
10695 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10696 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10697 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10698 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10699 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10700 C_LOCALE_MAYBE_EILSEQ.
10702 2020-01-01 Bruno Haible <bruno@clisp.org>
10704 c32tob: New module.
10705 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10706 (c32tob): New declaration.
10707 * lib/c32tob.c: New file.
10708 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10709 macros.
10710 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10711 * modules/uchar (Depends-on): Add snippet/c++defs.
10712 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10713 uchar.h.
10714 * modules/c32tob: New file.
10715 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10716 defined.
10717 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10718 c32tob.
10719 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10720 * doc/posix-functions/wctob.texi: Mention the new module.
10722 2020-01-01 Bruno Haible <bruno@clisp.org>
10724 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10725 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10726 $(LIB_SETLOCALE).
10728 2020-01-01 Bruno Haible <bruno@clisp.org>
10730 hard-locale tests: Fix a conflict with the C++ tests.
10731 * modules/hard-locale-tests (Makefile.am): Build a program named
10732 'current-locale', not 'locale'.
10734 2020-01-01 Bruno Haible <bruno@clisp.org>
10736 doc: Update documentation about wchar_t.
10737 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10738 wchar_t type.
10740 2020-01-01 Bruno Haible <bruno@clisp.org>
10742 mbrtowc tests: Fix typos.
10743 * tests/test-mbrtowc.c (main): Fix typo.
10744 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10746 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10748 maint: update copyright notices
10749 Before doing the following changes done by hand, I also ran ‘make
10750 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10751 to do most of the copyright years automatically. A few upstream
10752 sources are still in 2019 but these should eventually be changed
10753 automatically too.
10754 * build-aux/declared.sh (func_version):
10755 * build-aux/libtool-next-version (func_version):
10756 * build-aux/run-test (func_version):
10757 Update these notices by hand. Put just the last year
10758 in output of programs, as per GNU coding standards.
10760 2019-12-31 Bruno Haible <bruno@clisp.org>
10762 uchar: Add C++ tests.
10763 * tests/test-uchar-c++.cc: New file.
10764 * tests/test-uchar-c++2.cc: New file.
10765 * modules/uchar-c++-tests: New file.
10767 uchar: Add tests.
10768 * tests/test-uchar.c: New file.
10769 * modules/uchar-tests: New file.
10771 uchar: New module.
10772 * lib/uchar.in.h: New file.
10773 * m4/uchar.m4: New file.
10774 * modules/uchar: New file.
10775 * doc/posix-headers/uchar.texi: Mention the new module.
10777 2019-12-30 Jim Meyering <meyering@fb.com>
10779 localeinfo: ->simple would be wrong for LC_ALL=C
10780 That would lead to using unnecessary and expensive code paths in dfa.c.
10781 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10782 error that would have made grep many times slower in the C locale.
10783 With this change, and a file created like this:
10784 yes 00 | head -10000000 > in
10785 Running grep as follows becomes more than 40 times faster:
10786 LC_ALL=C grep -Fw 0 in
10788 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10790 doc: document trouble with back-references
10791 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10793 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10795 doc: use “back-reference” for \1 etc.
10796 * doc/regex.texi: Consistently spell “back-reference” with
10797 a hyphen, since that’s how POSIX does it.
10799 2019-12-26 Jim Meyering <meyering@fb.com>
10801 test-framework-sh: tighten an internal grep regexp
10802 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10803 that helps test for a working printf.
10805 2019-12-26 Bruno Haible <bruno@clisp.org>
10807 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10808 Reported by Paul Eggert in
10809 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10810 Simplification by Jim Meyering.
10811 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10812 octal escape sequence in a UTF-8 locale.
10814 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10816 mbrtowc: port better to narrow-wchar_t platforms
10817 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10818 wchar_t is too narrow to represent all the Unicode characters,
10819 consider a byte sequence for an out-of-wchar_t-range character to
10820 be an encoding error. This fixes grep’s surrogate-pair test
10821 failure on AIX 7.2.
10823 2019-12-24 Bruno Haible <bruno@clisp.org>
10825 localcharset: Avoid referencing rpl_setlocale on native Windows.
10826 * lib/localcharset.c (setlocale): Undefine.
10828 2019-12-24 Bruno Haible <bruno@clisp.org>
10830 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10831 * m4/semaphore.m4: New file.
10832 * modules/lock-tests (Files): Add it.
10833 (configure.ac): Require gl_SEMAPHORE.
10834 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10836 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10838 strptime: fix typo in previous patch
10839 Problem and fix reported by Bruno Haible in:
10840 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10841 * lib/strptime.c (day_of_the_week): Fix paren bug.
10843 2019-12-24 Bruno Haible <bruno@clisp.org>
10845 setlocale-null: Make it easy to rely on the lock in another library.
10846 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10847 defined.
10849 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10851 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10852 Performanced analyzed by Bruno Haible in:
10853 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10854 * config/srclist.txt: Do not sync mktime.c for now.
10855 * lib/mktime.c (shr, ydhms_diff):
10856 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10857 * lib/strptime.c (day_of_the_week):
10858 * lib/xtime.h (xtime_sec):
10859 Redo with neither ‘%’ nor conditional branches.
10861 2019-12-23 Bruno Haible <bruno@clisp.org>
10863 setlocale-null: Export the lock function also on non-Windows platforms.
10864 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10865 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10866 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10867 * modules/setlocale-null (configure.ac): Invoke it.
10868 (Files): Add m4/visibility.m4.
10870 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10872 gethrxtime: fix rounding bug with negative args
10873 Problem reported by Bruno Haible in:
10874 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10875 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10876 with negative rounding. Common platforms can compute / and % with
10877 a single instruction, so the simplified code should be shorter and
10878 faster on these platforms anyway.
10880 2019-12-22 Bruno Haible <bruno@clisp.org>
10882 gethrxtime: remove incorrect overflow detection
10883 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10884 integer overflow, as it didn’t suffice. This reverts the xtime.h
10885 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10886 cannot now see the need for anyway (even in cases where it works),
10887 as the patch is helpful only when the signs of S and NS disagree,
10888 and all callers pass nonnegative values for S and NS.
10890 2019-12-22 Bruno Haible <bruno@clisp.org>
10892 setlocale-null: Add standalone include file.
10893 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10894 * lib/locale.in.h: Include setlocale_null.h.
10895 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10896 setlocale_null): Remove declarations.
10897 * lib/setlocale_null.c: Include setlocale_null.h.
10898 * lib/localename.c: Likewise.
10899 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10900 (Depends-on): Add snippet/arg-nonnull.
10901 (Include): Allow either "setlocale_null.h" or <locale.h>.
10903 2019-12-22 Bruno Haible <bruno@clisp.org>
10905 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10906 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10907 AC_RUN_IFELSE test.
10908 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10909 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10910 problem.
10912 2019-12-22 Bruno Haible <bruno@clisp.org>
10914 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10915 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10916 unconditional AC_LIBOBJ.
10917 * modules/selinux-at: Likewise.
10918 * modules/xmemdup0: Likewise.
10919 * modules/xstrtoll: Likewise.
10921 2019-12-22 Bruno Haible <bruno@clisp.org>
10923 longlong: Mark module obsolete.
10924 * modules/longlong (Status, Notice): New sections.
10926 stdint: Assume that the compiler supports 'long long'.
10927 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10928 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10929 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10930 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10931 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10932 * modules/stdint (Files): Remove longlong.m4.
10933 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10934 HAVE_UNSIGNED_LONG_LONG_INT.
10936 inttypes-incomplete: Assume that the compiler supports 'long long'.
10937 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10938 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10939 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10940 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10941 HAVE_LONG_LONG_INT to be 1.
10942 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10943 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10945 malloca: Assume that the compiler supports 'long long'.
10946 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10947 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10948 * modules/malloca (Files): Remove longlong.m4.
10949 * modules/relocatable-prog-wrapper (Files): Likewise.
10951 atoll: Assume that the compiler supports 'long long'.
10952 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10953 * modules/atoll (Files): Remove longlong.m4.
10955 strtoll: Assume that the compiler supports 'long long'.
10956 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10957 * modules/strtoll (Files): Remove longlong.m4.
10959 strtoull: Assume that the compiler supports 'long long'.
10960 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10961 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10962 * modules/strtoull (Files): Remove longlong.m4.
10964 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10965 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10966 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10967 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10968 AC_TYPE_LONG_LONG_INT.
10969 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10970 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10971 * modules/strtoimax (Files): Remove longlong.m4.
10972 * modules/strtoumax (Files): Likewise.
10974 xstrtoll: Assume that the compiler supports 'long long'.
10975 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10976 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10978 vasnprintf: Assume that the compiler supports 'long long'.
10979 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10980 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10981 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10982 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10983 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10984 require AC_TYPE_LONG_LONG_INT.
10985 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10986 gl_PREREQ_VASNPRINTF): Likewise.
10987 * modules/vasnprintf (Files): Remove longlong.m4.
10988 * modules/c-vasnprintf (Files): Likewise.
10989 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10990 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10991 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10992 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10993 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10994 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10995 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10997 gethrxtime: Assume that the compiler supports 'long long'.
10998 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10999 (XTIME_PRECISION): Define to 1000000000 always.
11000 (xtime_make, xtime_sec): Optimize accordingly.
11001 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
11002 * modules/gethrxtime (Files): Remove longlong.m4.
11004 integer_length*: Assume that the compiler supports 'long long'.
11005 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
11006 * modules/integer_length (Files): Remove longlong.m4.
11007 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
11008 * modules/integer_length_l (Files): Remove longlong.m4.
11009 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
11010 * modules/integer_length_ll (Files): Remove longlong.m4.
11011 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
11013 count-one-bits: Assume that the compiler supports 'long long'.
11014 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
11015 * m4/count-one-bits.m4: Remove file.
11016 * modules/count-one-bits (Files): Remove it.
11017 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
11018 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
11019 unconditionally.
11021 count-trailing-zeros: Assume that the compiler supports 'long long'.
11022 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
11023 unconditionally.
11024 * m4/count-trailing-zeros.m4: Remove file.
11025 * modules/count-trailing-zeros (Files): Remove it.
11026 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
11027 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
11028 unconditionally.
11030 count-leading-zeros: Assume that the compiler supports 'long long'.
11031 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
11032 unconditionally.
11033 * m4/count-leading-zeros.m4: Remove file.
11034 * modules/count-leading-zeros (Files): Remove it.
11035 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
11036 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
11037 unconditionally.
11039 2019-12-22 Bruno Haible <bruno@clisp.org>
11041 localcharset: Update support for OpenBSD.
11042 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
11044 2019-12-21 Bruno Haible <bruno@clisp.org>
11046 pthread_sigmask: Avoid test failure on NetBSD 8.0.
11047 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
11048 NetBSD.
11049 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
11051 2019-12-21 Bruno Haible <bruno@clisp.org>
11053 threadlib: Improve code structure.
11054 * m4/threadlib.m4: Reorder macros. Add comments.
11056 2019-12-21 Bruno Haible <bruno@clisp.org>
11058 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
11059 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
11060 here from m4/threads.m4).
11061 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
11062 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
11063 (gl_STDTHREADLIB): New macro.
11064 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
11065 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
11067 2019-12-21 Bruno Haible <bruno@clisp.org>
11069 sched_yield: Don't depend on threadlib and yield.
11070 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
11071 LIB_SCHED_YIELD.
11072 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
11073 m4/yield.m4).
11074 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
11075 gl_THREADLIB and gl_YIELD.
11076 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
11077 based on $(LIB_SCHED_YIELD).
11078 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
11079 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11080 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
11081 (Depends-on): Remove threadlib.
11082 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11083 * modules/threads-h (Files): Remove m4/yield.m4.
11084 * modules/pthread-cond-tests (Makefile.am): Link the programs against
11085 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11086 * modules/pthread-mutex-tests (Makefile.am): Likewise.
11087 * modules/pthread-once-tests (Makefile.am): Likewise.
11088 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
11089 * modules/pthread-tss-tests (Makefile.am): Likewise.
11091 2019-12-21 Bruno Haible <bruno@clisp.org>
11093 threads-h: Don't depend on threadlib.
11094 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
11095 not gl_THREADLIB_EARLY.
11097 2019-12-21 Bruno Haible <bruno@clisp.org>
11099 nl_langinfo tests: Fix link error (regression from 2019-12-18).
11100 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
11101 with $(LIB_SETLOCALE).
11103 2019-12-21 Bruno Haible <bruno@clisp.org>
11105 threadlib: Remove unused dependency (left over from 2019-07-06).
11106 * modules/threadlib (Depends-on): Remove havelib.
11108 2019-12-21 Bruno Haible <bruno@clisp.org>
11110 New convention for multithread-safety tests.
11111 * tests/test-setlocale_null-mt-one.c: Renamed from
11112 tests/test-setlocale_null-one.c.
11113 * tests/test-setlocale_null-mt-all.c: Renamed from
11114 tests/test-setlocale_null-all.c.
11115 * modules/setlocale-null-tests (Files, Makefile.am): Update.
11117 2019-12-21 Bruno Haible <bruno@clisp.org>
11119 quotearg tests: Fix conflict with hard-locale tests.
11120 * tests/testlocale: Renamed from tests/locale.
11121 * modules/quotearg-tests (Files): Update.
11122 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
11124 2019-12-21 Bruno Haible <bruno@clisp.org>
11126 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
11127 Reported by Daniel Richard G. in
11128 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
11129 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
11130 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
11131 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
11132 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
11133 alternative to PTHREAD_RWLOCK_INITIALIZER.
11134 * lib/glthread/lock.c: Likewise.
11136 2019-12-21 Bruno Haible <bruno@clisp.org>
11138 memcmp tests: Work around the clang bug.
11139 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
11140 the clang optimization.
11142 2019-12-20 Bruno Haible <bruno@clisp.org>
11144 localcharset: Add support for z/OS encoding names.
11145 * lib/localcharset.h: Mention which encodings are used as locale
11146 encodings on z/OS.
11148 2019-12-20 Bruno Haible <bruno@clisp.org>
11150 iconv_open: Add support for z/OS encoding names.
11151 Reported by Daniel Richard G. in
11152 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
11153 * lib/iconv_open-zos.gperf: New file.
11154 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
11155 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
11156 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
11157 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
11158 * doc/posix-functions/iconv_open.texi: Mention z/OS.
11160 2019-12-20 Bruno Haible <bruno@clisp.org>
11162 doc: Document the problem of the per-thread locale functions on z/OS.
11163 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
11164 * doc/posix-functions/newlocale.texi: Likewise.
11165 * doc/posix-functions/duplocale.texi: Likewise.
11166 * doc/posix-functions/freelocale.texi: Likewise.
11168 2019-12-20 Bruno Haible <bruno@clisp.org>
11170 localename, gettext: Fix host_os value for z/OS.
11171 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
11172 cross-configuration code.
11174 2019-12-19 Jim Meyering <meyering@fb.com>
11176 nstrftime: avoid a shadowing warning
11177 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
11178 to avoid shadowing an "i" declared hundreds of lines above.
11180 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
11182 dfa: struct dfamust now uses flexible array
11183 * lib/dfa.c: Include flexmember.h.
11184 (dfamust, dfamustfree): Adjust to struct dfamust change.
11185 This saves a call to malloc+free.
11186 * lib/dfa.h (struct dfamust): Make the final member a
11187 flexible array member.
11188 * modules/dfa (Depends-on): Add flexmember.
11190 dfa: fast->small for array elements
11191 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
11192 since this type is used in arrays. This change is more for
11193 documentation than for any practical effect, since the two types
11194 are the same on all known platforms.
11196 2019-12-19 Bruno Haible <bruno@clisp.org>
11198 iconv tests: Test canonicalized, not system-dependent, encoding names.
11199 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
11200 * modules/iconv-tests (Depends-on): Add iconv_open.
11202 2019-12-18 Bruno Haible <bruno@clisp.org>
11204 localename: Fix test failure on AIX 7.2.
11205 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
11206 locales on AIX.
11207 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
11208 locales on AIX.
11210 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
11212 Improve port of AC_C_RESTRICT to Oracle C++
11213 Problem reported by Christian Biesinger in:
11214 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
11215 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
11216 Oracle Developer Studio C++ 12.5 or later.
11218 2019-12-18 Bruno Haible <bruno@clisp.org>
11220 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
11221 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
11223 2019-12-18 Bruno Haible <bruno@clisp.org>
11225 localename: Ensure multithread-safety in future changes.
11226 * lib/localename.c (setlocale): Reference the system's setlocale().
11227 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
11228 (gl_locale_name_posix): Likewise.
11229 * modules/localename (Depends-on): Add setlocale-null.
11231 2019-12-18 Bruno Haible <bruno@clisp.org>
11233 setlocale-null: Make API more useful.
11234 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
11235 callers changed.
11236 (setlocale_null): New declaration.
11237 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
11238 extracted from setlocale_null_unlocked.
11239 (setlocale_null_unlocked): Invoke it.
11240 (setlocale_null_r): Renamed from setlocale_null.
11241 (setlocale_null): New function, extracted from setlocale_mtsafe in
11242 setlocale.c.
11243 * lib/setlocale.c: Don't include <errno.h>.
11244 (setlocale_mtsafe): Invoke setlocale_null.
11245 * lib/setlocale-lock.c: Update comments.
11246 * doc/posix-functions/setlocale.texi: Mention both functions.
11248 2019-12-18 Bruno Haible <bruno@clisp.org>
11250 localename: Optimize code for native Windows.
11251 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
11252 category (not allowed here).
11254 2019-12-18 Bruno Haible <bruno@clisp.org>
11256 setlocale: Make calls with NULL argument multithread-safe.
11257 * lib/setlocale.c: Include <errno.h>.
11258 (setlocale_mtsafe): New function.
11259 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
11260 (setlocale_improved): Renamed from rpl_setlocale.
11261 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11262 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
11263 LIB_SETLOCALE.
11264 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
11265 (Link): New section.
11266 * tests/locale.c: Undefine setlocale.
11267 * tests/test-setlocale_null-one.c: Likewise.
11268 * tests/test-setlocale_null-all.c: Likewise.
11269 * modules/setlocale-tests (Makefile.am): Link the test programs with
11270 $(LIB_SETLOCALE).
11271 * modules/astrxfrm-tests (Makefile.am): Likewise.
11272 * modules/btowc-tests (Makefile.am): Likewise.
11273 * modules/c-ctype-tests (Makefile.am): Likewise.
11274 * modules/c-snprintf-tests (Makefile.am): Likewise.
11275 * modules/c-strcase-tests (Makefile.am): Likewise.
11276 * modules/c-vasprintf-tests (Makefile.am): Likewise.
11277 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
11278 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
11279 * modules/dfa-tests (Makefile.am): Likewise.
11280 * modules/duplocale-tests (Makefile.am): Likewise.
11281 * modules/hard-locale-tests (Makefile.am): Likewise.
11282 * modules/localcharset-tests (Makefile.am): Likewise.
11283 * modules/localename-tests (Makefile.am): Likewise.
11284 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11285 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11286 * modules/mbrtowc-tests (Makefile.am): Likewise.
11287 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11288 * modules/mbscasestr-tests (Makefile.am): Likewise.
11289 * modules/mbschr-tests (Makefile.am): Likewise.
11290 * modules/mbscspn-tests (Makefile.am): Likewise.
11291 * modules/mbsinit-tests (Makefile.am): Likewise.
11292 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11293 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11294 * modules/mbspbrk-tests (Makefile.am): Likewise.
11295 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11296 * modules/mbsrchr-tests (Makefile.am): Likewise.
11297 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11298 * modules/mbsspn-tests (Makefile.am): Likewise.
11299 * modules/mbsstr-tests (Makefile.am): Likewise.
11300 * modules/nl_langinfo-tests (Makefile.am): Likewise.
11301 * modules/quotearg-tests (Makefile.am): Likewise.
11302 * modules/regex-tests (Makefile.am): Likewise.
11303 * modules/strfmon_l-tests (Makefile.am): Likewise.
11304 * modules/strtod-tests (Makefile.am): Likewise.
11305 * modules/strtold-tests (Makefile.am): Likewise.
11306 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
11307 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
11308 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
11309 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
11310 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
11311 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
11312 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
11313 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11314 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
11315 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
11316 * modules/wcrtomb-tests (Makefile.am): Likewise.
11317 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
11318 * modules/wcsrtombs-tests (Makefile.am): Likewise.
11319 * modules/wcwidth-tests (Makefile.am): Likewise.
11320 * doc/posix-functions/setlocale.texi: Mention that the multithread-
11321 safety fix is also available in module 'setlocale'.
11323 2019-12-18 Bruno Haible <bruno@clisp.org>
11325 hard-locale: Make multithread-safe.
11326 * lib/hard-locale.h (hard_locale): Move documentation to here.
11327 * lib/hard-locale.c: Don't include <stdlib.h>.
11328 (GLIBC_VERSION): Remove macro.
11329 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
11330 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
11331 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
11332 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
11333 (Link): New section.
11334 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
11335 $(LIB_HARD_LOCALE).
11337 2019-12-18 Bruno Haible <bruno@clisp.org>
11339 hard-locale: Avoid test failure on Haiku.
11340 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
11342 2019-12-18 Bruno Haible <bruno@clisp.org>
11344 setlocale-null: Handle NULL result from setlocale.
11345 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
11346 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
11347 from setlocale or _wsetlocale.
11349 2019-12-18 Bruno Haible <bruno@clisp.org>
11351 hard-locale: Add test.
11352 * tests/test-hard-locale.c: New file.
11353 * tests/locale.c: New file.
11354 * modules/hard-locale-tests: New file.
11356 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11358 dfa: do not match invalid UTF-8
11359 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11360 from 5 to 9 tokens; this is needed due to the changes to
11361 add_utf8_anychar.
11362 (charclass_index): 2nd arg is now pointer-to-const.
11363 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11364 instead of allowing overlong encodings or surrogate halves.
11366 dfa: simplify charclass by assuming C99
11367 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11368 (charclass_word): Now always uint_fast64_t.
11369 (CHARCLASS_PAIR): Remove.
11370 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11372 fts: tune via calloc
11373 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11375 dfa: tune via xzalloc
11376 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11378 2019-12-17 Bruno Haible <bruno@clisp.org>
11380 localcharset: Fix multithread-safety bug on Windows and OS/2.
11381 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11382 invalid.
11383 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11384 assemble the result.
11386 2019-12-17 Bruno Haible <bruno@clisp.org>
11388 localcharset: Optimize code for native Windows.
11389 * lib/localcharset.c (locale_charset): Don't bother calling
11390 setlocale (LC_ALL, NULL) since we're not interested in its result.
11392 2019-12-17 Bruno Haible <bruno@clisp.org>
11394 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11395 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11396 setlocale.
11397 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11398 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11399 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11401 2019-12-17 Bruno Haible <bruno@clisp.org>
11403 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11404 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11405 stack-allocated buffer to assemble each result and different static
11406 buffers to return it.
11407 * tests/test-nl_langinfo-mt.c: New file.
11408 * modules/nl_langinfo-tests (Files): Add it.
11409 (Depends-on): Add thread, nanosleep.
11410 (Makefile.am): Build test-nl_langinfo-mt test.
11412 2019-12-17 Bruno Haible <bruno@clisp.org>
11414 langinfo: Document more details.
11415 * doc/posix-headers/langinfo.texi: List platform details.
11416 * doc/posix-functions/nl_langinfo.texi: Likewise.
11418 2019-12-17 Bruno Haible <bruno@clisp.org>
11420 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11421 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11422 and Martin Storsjö <martin@martin.st>
11423 in <https://savannah.gnu.org/bugs/?57406>.
11424 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11425 mingw.
11427 2019-12-17 Bruno Haible <bruno@clisp.org>
11429 glob: Avoid warning on mingw.
11430 Reported by Christian Biesinger <cbiesinger@google.com> in
11431 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11432 * lib/glob.c (__stat64): Undefine first.
11434 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11436 xalloc: tune xzalloc for fresh allocations
11437 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11438 because when the memory is freshly allocated from the OS via sbrk
11439 or mmap, calloc can avoid doing the memset.
11441 dfa: new function dfacopysyntax
11442 * lib/dfa.c (struct dfa): Move syntax member later so
11443 that dfacopysyntax can easily clear earlier members.
11444 (dfacopysyntax): New function, used by Gawk.
11446 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11448 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11449 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11450 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11451 if not already defined.
11453 dfa: remove one dependency on MB_CUR_MAX
11454 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11456 dfa: remove struct lexer_state.cur_mb_len
11457 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11458 as it’s not needed and the code is simpler without it.
11459 All uses removed.
11461 2019-12-16 Bruno Haible <bruno@clisp.org>
11463 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11464 Reported by Arnold Robbins <arnold@skeeve.com>.
11465 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11466 copied from lib/glthread/lock.h.
11467 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11468 (setlocale_null_with_lock): If pthread_in_use() is false, use
11469 setlocale_null_unlocked directly.
11470 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11471 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11472 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11473 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11474 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11475 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11477 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11479 dfa: make dfasyntax thread-safe
11480 Problem reported by Bruno Haible in:
11481 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11482 * lib/dfa.c: Do not include locale.h.
11483 (struct dfa): Remove simple_locale member.
11484 All uses replaced by localeinfo.simple.
11485 (using_simple_locale): Remove; now present (with some
11486 changes) in localeinfo.c.
11487 (dfasyntax): No need to initialize removed member.
11489 localeinfo: record whether locale is simple
11490 * lib/localeinfo.c (using_simple_locale): New function,
11491 copied here from lib/dfa.c but with a change: it uses
11492 strcoll for its heuristic, instead of using setlocale.
11493 This lets it be thread-safe.
11494 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11496 2019-12-15 Bruno Haible <bruno@clisp.org>
11498 duplocale: Fix multithread-safety bug on AIX.
11499 * lib/duplocale.c: Don't include <stdlib.h>.
11500 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11501 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11502 Set LIB_DUPLOCALE.
11503 * modules/duplocale (Depends-on): Add setlocale-null.
11504 (Link): New section.
11505 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11506 $(LIB_DUPLOCALE).
11508 2019-12-15 Bruno Haible <bruno@clisp.org>
11510 setlocale-null: Add tests.
11511 * tests/test-setlocale_null.c: New file.
11512 * tests/test-setlocale_null-one.c: New file.
11513 * tests/test-setlocale_null-all.c: New file.
11514 * modules/setlocale-null-tests: New file.
11516 setlocale-null: New module.
11517 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11518 setlocale_null): New declarations.
11519 * lib/setlocale_null.c: New file.
11520 * lib/setlocale-lock.c: New file.
11521 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11522 * m4/setlocale_null.m4: New file.
11523 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11524 GNULIB_SETLOCALE_NULL.
11525 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11526 * modules/setlocale-null: New file.
11527 * doc/posix-functions/setlocale.texi: Mention the new module.
11529 2019-12-15 Bruno Haible <bruno@clisp.org>
11531 lock tests: Skip test when no multithreading is enabled.
11532 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11534 2019-12-14 Bruno Haible <bruno@clisp.org>
11536 locale, duplocale, localename: Fix last patch.
11537 Reported by Daniel Richard G. in
11538 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11539 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11540 Don't define if locale_t does not exist.
11542 2019-12-13 Bruno Haible <bruno@clisp.org>
11544 locale, duplocale, localename: Fix errors if locale_t does not exist.
11545 Reported by Daniel Richard G. in
11546 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11547 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11548 macros.
11549 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11550 HAVE_NEWLOCALE.
11551 * tests/test-localename.c: Likewise.
11552 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11553 HAVE_DUPLOCALE.
11554 * tests/test-locale-c++.cc: Likewise.
11556 2019-12-13 Bruno Haible <bruno@clisp.org>
11558 wcstok: Fix test failure on HP-UX.
11559 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11560 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11562 2019-12-12 Bruno Haible <bruno@clisp.org>
11564 strtod, strtold tests: Avoid test failure on AIX 7.2.
11565 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11566 '.' both are radix characters.
11567 * tests/test-strtold1.c (main): Likewise.
11569 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11571 dfa: prefer ptrdiff_t for API, too
11572 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11573 but do this only for internal use for now.
11574 * NEWS: Mention the API change.
11575 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11576 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11577 values known to be nonnegative.
11578 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11579 Prefer idx_t or ptrdiff_t to size_t for API.
11580 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11581 Prefer ptrdiff_t to size_t for API.
11583 stdalign: port to xlclang 16.01
11584 Problem reportd by Bruno Haible in:
11585 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11586 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11587 ((__aligned__ (...))) with xlclang, as a top-level
11588 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11589 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11591 2019-12-12 Bruno Haible <bruno@clisp.org>
11593 duplocale: Fix test failure on AIX 7.2 with xlclang.
11594 * lib/duplocale.c: Include <stdlib.h>.
11595 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11596 value.
11598 2019-12-12 Bruno Haible <bruno@clisp.org>
11600 stddef: Document the AIX xlc issue.
11601 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11603 2019-12-12 Bruno Haible <bruno@clisp.org>
11605 duplocale: Don't attempt to override if locale_t does not exist.
11606 Reported by Daniel Richard G. in
11607 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11608 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11609 HAVE_DUPLOCALE to 0.
11611 2019-12-12 Bruno Haible <bruno@clisp.org>
11613 wcwidth: Avoid test failure on AIX 7.2.
11614 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11615 negative.
11616 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11618 2019-12-12 Bruno Haible <bruno@clisp.org>
11620 ilogbl: Work around Cygwin bug.
11621 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11622 correct.
11623 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11625 2019-12-12 Bruno Haible <bruno@clisp.org>
11627 strtold: Work around Cygwin bug.
11628 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11629 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11630 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11631 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11632 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11634 2019-12-12 Bruno Haible <bruno@clisp.org>
11636 strtold: Fix autoconf test.
11637 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11639 2019-12-11 Bruno Haible <bruno@clisp.org>
11641 fsync tests: Skip test that is known to fail.
11642 * doc/posix-functions/fsync.texi: Update list of platforms.
11643 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11644 that is known to fail on AIX and Cygwin.
11646 2019-12-11 Bruno Haible <bruno@clisp.org>
11648 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11649 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11650 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11651 HAVE_GETADDRINFO as a C macro.
11652 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11653 declare as replacement functions.
11654 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11655 define as no-op overrides.
11656 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11657 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11658 * modules/getaddrinfo (Depends-on, configure.ac): Test
11659 REPLACE_GETADDRINFO.
11660 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11661 problem.
11662 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11663 convention problems.
11665 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11667 dfa: prefer signed integers for internals
11668 Signed integers can be checked more easily for integer overflow.
11669 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11670 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11671 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11672 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11673 (replace, state_index, epsclosure, charclass_context)
11674 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11675 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11676 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11677 (comsubs, inboth, allocmust):
11678 Prefer a signed to an unsigned integer when calculating indexes,
11679 unless the integer is part of the external API (a bigger deal,
11680 and to be done later).
11682 dfa: fix index overflow
11683 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11684 very large regular expressions.
11686 dfa: update commentary for previous change
11687 * NEWS: Mention the change.
11688 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11690 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11692 dfa: separate parse and compile phase
11693 ‘dfamust’ must be called after parsing and before tokens are
11694 reordered, but both are executed in the compilation phase.
11695 Token reordering was introduced in Gnulib commit
11696 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11697 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11698 * lib/dfa.c (dfaparse): Change it to global function.
11699 (dfacomp): If first argument is NULL, skip parse.
11700 * lib/dfa.h: (dfaparse): Add a prototype.
11702 2019-12-11 Bruno Haible <bruno@clisp.org>
11704 unistd tests: Fix link error on MSVC.
11705 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11706 $(LIB_GETLOGIN).
11708 2019-12-11 Bruno Haible <bruno@clisp.org>
11710 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11711 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11712 and POSIX substitutes are supported in C++ mode.
11713 * NEWS: Likewise.
11715 2019-12-11 Bruno Haible <bruno@clisp.org>
11717 stddef: Fix compilation error in C++ mode on MSVC.
11718 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11719 instead, include <cstddef>.
11721 2019-12-11 Bruno Haible <bruno@clisp.org>
11723 unistd: Fix compilation error in C++ mode on MSVC.
11724 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11725 does not have <unistd.h>.
11727 2019-12-11 Bruno Haible <bruno@clisp.org>
11729 locale: Fix compilation error in C++ mode on MSVC.
11730 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11731 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11732 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11733 int_n_sep_by_space): Define as macros on MSVC.
11735 2019-12-11 Bruno Haible <bruno@clisp.org>
11737 wchar: Fix compilation error in C++ mode on MSVC.
11738 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11740 2019-12-11 Bruno Haible <bruno@clisp.org>
11742 pthread-thread: Fix compilation error in C++ mode on MSVC.
11743 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11744 _GL_CXXALIAS_RPL invocation.
11746 2019-12-08 Bruno Haible <bruno@clisp.org>
11748 Fix compilation errors in C++ mode on Haiku.
11749 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11750 non-glibc systems.
11751 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11752 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11753 posix_spawnattr_setschedparam): Likewise.
11754 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11755 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11756 * lib/unistd.in.h (usleep): Likewise.
11758 2019-12-08 Bruno Haible <bruno@clisp.org>
11760 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11761 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11762 * modules/fseeko (configure.ac-early): Require it instead of
11763 AC_FUNC_FSEEKO.
11764 * modules/ftello (configure.ac-early): Likewise.
11765 * modules/fflush (configure.ac-early): Likewise.
11767 2019-12-08 Bruno Haible <bruno@clisp.org>
11769 Fix compilation error in C++ mode on HP-UX 11.
11770 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11771 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11773 2019-12-08 Bruno Haible <bruno@clisp.org>
11775 Fix compilation errors on HP-UX 11/ia64.
11776 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11777 _GL_FUNCDECL_SYS.
11779 2019-12-08 Bruno Haible <bruno@clisp.org>
11781 Fix compilation error in C++ mode on OpenBSD.
11782 * lib/signal.in.h (signal): Declare on OpenBSD.
11784 2019-12-08 Bruno Haible <bruno@clisp.org>
11786 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11787 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11788 instead of #error.
11790 2019-12-08 Bruno Haible <bruno@clisp.org>
11792 Fix compilation errors in C++ mode on FreeBSD.
11793 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11794 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11795 * lib/threads.in.h (thrd_exit): Likewise.
11796 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11798 2019-12-08 Bruno Haible <bruno@clisp.org>
11800 Fix compilation errors in C++ mode on macOS and FreeBSD.
11801 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11802 or FreeBSD with clang, use the approach without C preprocessor macro.
11804 2019-12-07 Bruno Haible <bruno@clisp.org>
11806 Fix compilation errors in C++ mode on AIX with xlclang++.
11807 Reported by Christian Biesinger <cbiesinger@google.com> in
11808 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11809 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11811 2019-12-07 Bruno Haible <bruno@clisp.org>
11813 Document compilation error in C++ mode on NetBSD 8.0.
11814 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11816 2019-12-07 Bruno Haible <bruno@clisp.org>
11818 Fix compilation errors in C++ mode on Solaris 10.
11819 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11820 to non-empty on Solaris with a non-GCC compiler.
11821 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11823 2019-12-07 Bruno Haible <bruno@clisp.org>
11825 Reword NEWS entry.
11826 * NEWS: Reword the latest NEWS entry.
11828 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11830 Move xstrtol_fatal to a new xstrtol-error module.
11831 * lib/xstrtol.h: Stop including <getopt.h>.
11832 (xstrtol_fatal): Move ...
11833 * lib/xstrtol-error.h: ... here. New file.
11834 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11835 * tests/test-xstrtol.c: Likewise.
11836 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11837 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11838 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11839 * modules/xstrtol-error: New file.
11840 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11841 * MODULES.html.sh: Add xstrtol-error.
11842 * NEWS: Document the change.
11844 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11846 nstrftime: better width support for %N, %z
11847 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11848 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11849 a new WIDTH parameter.
11850 (add, add1, cpy): Use these macros.
11851 (width_add): Do not treat digits == 0 as a special case,
11852 do not pad if padding is ‘-’, and do not use a negative width.
11853 (__strftime_internal): Redo formatting of nanoseconds and numeric
11854 timezones to avoid buffer misuse in unusual cases, and so that
11855 widths make more sense. Add support for widths greater than 9 to
11856 the %N format; they are zero filled on the right.
11857 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11859 2019-12-05 Bruno Haible <bruno@clisp.org>
11861 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11862 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11863 set REPLACE_ISFINITE to 1.
11864 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11865 REPLACE_ISINF to 1.
11866 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11867 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11868 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11869 * lib/threads.in.h (call_once): Likewise.
11870 * lib/iconv.in.h (iconv): Likewise.
11872 2019-12-05 Bruno Haible <bruno@clisp.org>
11874 wchar: Add more C++ tests.
11875 Reported by Christian Biesinger <cbiesinger@google.com> in
11876 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11877 * tests/test-wchar-c++3.cc: New file.
11878 * modules/wchar-c++-tests (Files): Add it.
11879 (Makefile.am): Compile it.
11881 2019-12-05 Bruno Haible <bruno@clisp.org>
11883 Add more C++ tests.
11885 assert-h: Add C++ tests.
11886 * tests/test-assert-h-c++.cc: New file.
11887 * tests/test-assert-h-c++2.cc: New file.
11888 * modules/assert-h-c++-tests: New file.
11889 * modules/assert-h-tests: New file.
11891 ctype: Add C++ tests.
11892 * tests/test-ctype-c++.cc: New file.
11893 * tests/test-ctype-c++2.cc: New file.
11894 * modules/ctype-c++-tests: New file.
11895 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11897 errno: Add C++ tests.
11898 * tests/test-errno-c++.cc: New file.
11899 * tests/test-errno-c++2.cc: New file.
11900 * modules/errno-c++-tests: New file.
11901 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11903 float: Add C++ tests.
11904 * tests/test-float-c++.cc: New file.
11905 * tests/test-float-c++2.cc: New file.
11906 * modules/float-c++-tests: New file.
11907 * modules/float-tests (Depends-on): Add float-c++-tests.
11909 inttypes: Add more C++ tests.
11910 * tests/test-inttypes-c++2.cc: New file.
11911 * modules/inttypes-c++-tests (Files): Add it.
11912 (Makefile.am): Compile it.
11914 limits-h: Add C++ tests.
11915 * tests/test-limits-h-c++.cc: New file.
11916 * tests/test-limits-h-c++2.cc: New file.
11917 * modules/limits-h-c++-tests: New file.
11918 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11920 stdarg: Add C++ tests.
11921 * tests/test-stdarg-c++.cc: New file.
11922 * tests/test-stdarg-c++2.cc: New file.
11923 * modules/stdarg-c++-tests: New file.
11924 * modules/stdarg-tests: New file.
11926 stdbool: Add C++ tests.
11927 * tests/test-stdbool-c++.cc: New file.
11928 * tests/test-stdbool-c++2.cc: New file.
11929 * modules/stdbool-c++-tests: New file.
11930 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11932 stddef: Add C++ tests.
11933 * tests/test-stddef-c++.cc: New file.
11934 * tests/test-stddef-c++2.cc: New file.
11935 * modules/stddef-c++-tests: New file.
11936 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11938 stdint: Add C++ tests.
11939 * tests/test-stdint-c++.cc: New file.
11940 * tests/test-stdint-c++2.cc: New file.
11941 * modules/stdint-c++-tests: New file.
11942 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11944 wchar: Add more C++ tests.
11945 * tests/test-wchar-c++2.cc: New file.
11946 * modules/wchar-c++-tests (Files): Add it.
11947 (Makefile.am): Compile it.
11949 wctype-h: Add more C++ tests.
11950 * tests/test-wctype-h-c++2.cc: New file.
11951 * modules/wctype-h-c++-tests (Files): Add it.
11952 (Makefile.am): Compile it.
11954 2019-12-04 Bruno Haible <bruno@clisp.org>
11956 Fix compilation errors in C++ mode with xlclang++ on AIX.
11957 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11958 C++ mode on AIX.
11959 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11960 without C preprocessor macro.
11961 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11962 _GL_CXXALIAS_SYS.
11963 * lib/threads.in.h (thrd_exit): Likewise.
11965 2019-12-04 Bruno Haible <bruno@clisp.org>
11967 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11968 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11969 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11971 2019-12-04 Bruno Haible <bruno@clisp.org>
11973 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11974 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11975 _GL_CXXALIASWARN invocation on non-glibc systems.
11976 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11977 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11978 iswctype, towlower, towupper): Likewise.
11980 2019-12-03 Bruno Haible <bruno@clisp.org>
11982 Avoid hassles caused by [[noreturn]] in C++.
11983 Reported by Christian Biesinger <cbiesinger@google.com> in
11984 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11985 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11986 * lib/_Noreturn.h: Likewise.
11988 2019-12-02 Bruno Haible <bruno@clisp.org>
11990 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11991 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11992 LIBMULTITHREAD.
11993 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11994 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11995 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11996 gl_THREADLIB.
11997 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11999 2019-12-02 Bruno Haible <bruno@clisp.org>
12001 Fix some more link errors with --enable-threads=isoc.
12002 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
12003 * modules/pthread-rwlock (Depends-on): Likewise.
12005 2019-12-02 Bruno Haible <bruno@clisp.org>
12007 Fix link errors with --enable-threads=posix on AIX.
12008 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
12009 program with $(LIBTHREAD).
12010 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
12011 program with $(LIBTHREAD).
12013 2019-12-02 Bruno Haible <bruno@clisp.org>
12015 Fix link errors with --enable-threads=posix on AIX.
12016 * modules/mbrtowc (Link): New section.
12017 * modules/acl (Link): Likewise.
12018 * modules/argmatch (Link): Likewise.
12019 * modules/backup-rename (Link): Likewise.
12020 * modules/backupfile (Link): Likewise.
12021 * modules/closein (Link): Likewise.
12022 * modules/closeout (Link): Likewise.
12023 * modules/copy-file (Link): Likewise.
12024 * modules/csharpcomp (Link): Likewise.
12025 * modules/csharpexec (Link): Likewise.
12026 * modules/dfa (Link): Likewise.
12027 * modules/exclude (Link): Likewise.
12028 * modules/fnmatch (Link): Likewise.
12029 * modules/fnmatch-gnu (Link): Likewise.
12030 * modules/fnmatch-posix (Link): Likewise.
12031 * modules/glob (Link): Likewise.
12032 * modules/human (Link): Likewise.
12033 * modules/javacomp (Link): Likewise.
12034 * modules/javaexec (Link): Likewise.
12035 * modules/javaversion (Link): Likewise.
12036 * modules/mbfile (Link): Likewise.
12037 * modules/mbiter (Link): Likewise.
12038 * modules/mbmemcasecmp (Link): Likewise.
12039 * modules/mbmemcasecoll (Link): Likewise.
12040 * modules/mbrlen (Link): Likewise.
12041 * modules/mbscasecmp (Link): Likewise.
12042 * modules/mbscasestr (Link): Likewise.
12043 * modules/mbschr (Link): Likewise.
12044 * modules/mbscspn (Link): Likewise.
12045 * modules/mbsinit (Link): Likewise.
12046 * modules/mbslen (Link): Likewise.
12047 * modules/mbsncasecmp (Link): Likewise.
12048 * modules/mbsnlen (Link): Likewise.
12049 * modules/mbsnrtowcs (Link): Likewise.
12050 * modules/mbspbrk (Link): Likewise.
12051 * modules/mbspcasecmp (Link): Likewise.
12052 * modules/mbsrchr (Link): Likewise.
12053 * modules/mbsrtowcs (Link): Likewise.
12054 * modules/mbssep (Link): Likewise.
12055 * modules/mbsspn (Link): Likewise.
12056 * modules/mbsstr (Link): Likewise.
12057 * modules/mbstok_r (Link): Likewise.
12058 * modules/mbswidth (Link): Likewise.
12059 * modules/mbuiter (Link): Likewise.
12060 * modules/mkdir-p (Link): Likewise.
12061 * modules/propername (Link): Likewise.
12062 * modules/quote (Link): Likewise.
12063 * modules/quotearg (Link): Likewise.
12064 * modules/quotearg-simple (Link): Likewise.
12065 * modules/regex-quote (Link): Likewise.
12066 * modules/rpmatch (Link): Likewise.
12067 * modules/sh-quote (Link): Likewise.
12068 * modules/system-quote (Link): Likewise.
12069 * modules/trim (Link): Likewise.
12070 * modules/unistdio/ulc-asnprintf (Link): Likewise.
12071 * modules/unistdio/ulc-fprintf (Link): Likewise.
12072 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
12073 * modules/unistdio/ulc-vasprintf (Link): Likewise.
12074 * modules/unistdio/ulc-vfprintf (Link): Likewise.
12075 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
12076 * modules/unistdio/ulc-vsprintf (Link): Likewise.
12077 * modules/xfreopen (Link): Likewise.
12078 * modules/xmemcoll (Link): Likewise.
12079 * modules/yesno (Link): Likewise.
12080 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
12081 * modules/argmatch-tests (Makefile.am): Likewise.
12082 * modules/closein-tests (Makefile.am): Likewise.
12083 * modules/copy-file-tests (Makefile.am): Likewise.
12084 * modules/dfa-tests (Makefile.am): Likewise.
12085 * modules/fnmatch-tests (Makefile.am): Likewise.
12086 * modules/glob-tests (Makefile.am): Likewise.
12087 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
12088 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
12089 * modules/mbrtowc-tests (Makefile.am): Likewise.
12090 * modules/mbscasecmp-tests (Makefile.am): Likewise.
12091 * modules/mbscasestr-tests (Makefile.am): Likewise.
12092 * modules/mbschr-tests (Makefile.am): Likewise.
12093 * modules/mbscspn-tests (Makefile.am): Likewise.
12094 * modules/mbsinit-tests (Makefile.am): Likewise.
12095 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
12096 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
12097 * modules/mbspbrk-tests (Makefile.am): Likewise.
12098 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
12099 * modules/mbsrchr-tests (Makefile.am): Likewise.
12100 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
12101 * modules/mbsspn-tests (Makefile.am): Likewise.
12102 * modules/mbsstr-tests (Makefile.am): Likewise.
12103 * modules/quotearg-tests (Makefile.am): Likewise.
12104 * modules/quotearg-simple-tests (Makefile.am): Likewise.
12105 * modules/readtokens-tests (Makefile.am): Likewise.
12106 * modules/regex-quote-tests (Makefile.am): Likewise.
12107 * modules/sh-quote-tests (Makefile.am): Likewise.
12108 * modules/system-quote-tests (Makefile.am): Likewise.
12109 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
12110 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
12111 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
12112 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
12113 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
12114 * modules/yesno-tests (Makefile.am): Likewise.
12116 2019-12-02 Bruno Haible <bruno@clisp.org>
12118 Simplify link sections.
12119 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
12120 * modules/lock (Link): Likewise.
12121 * modules/cond (Link): Likewise.
12122 * modules/tls (Link): Likewise.
12123 * modules/yield (Link): Likewise.
12124 * modules/regex (Link): Likewise.
12125 * modules/localename (Link): Likewise.
12126 * modules/unicase/locale-language (Link): Likewise.
12127 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
12129 2019-12-02 Bruno Haible <bruno@clisp.org>
12131 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
12132 * tests/test-thread_self.c (main): Disable test on AIX.
12134 2019-12-01 Bruno Haible <bruno@clisp.org>
12136 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
12137 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
12138 gl_THREADLIB_EARLY_BODY.
12139 (gl_THREADLIB_EARLY_BODY): Invoke it.
12140 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
12141 (gl_THREADLIB_BODY): Invoke it.
12142 (gl_PTHREADLIB): New macro.
12143 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
12144 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
12145 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
12146 * modules/pthread-h (Files): Add threadlib.m4.
12147 (Depends-on): Remove threadlib.
12148 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
12149 and _THREAD_SAFE here.
12150 (Link): Use LIBPTHREAD, not LIBTHREAD.
12151 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
12152 LIBMULTITHREAD.
12153 * modules/pthread-once (Link): Likewise.
12154 * modules/pthread-mutex (Link): Likewise.
12155 * modules/pthread-rwlock (Link): Likewise.
12156 * modules/pthread-cond (Link): Likewise.
12157 * modules/pthread-tss (Link): Likewise.
12158 * modules/pthread-spin (Link): Likewise.
12159 * modules/pthread (Link): Likewise.
12160 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
12161 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
12162 * modules/pthread-once-tests (test_pthread_once1_LDADD,
12163 test_pthread_once2_LDADD): Likewise.
12164 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
12165 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
12166 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
12167 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
12169 2019-12-01 Bruno Haible <bruno@clisp.org>
12171 cond: State linking requirements.
12172 * modules/cond (Link): New section.
12174 2019-12-01 Bruno Haible <bruno@clisp.org>
12176 threadlib: Remove unnecessary file (left over from 2019-07-06).
12177 * modules/threadlib (Files): Remove config.rpath.
12179 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
12181 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
12182 Reported by Dagobert Michelsen <dam@opencsw.org> in
12183 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
12184 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
12185 list of strings instead of one string.
12186 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
12187 * pygnulib/GLImport.py (execute): Likewise.
12189 2019-11-27 Bruno Haible <bruno@clisp.org>
12191 openpty, forkpty: Fix build error on Solaris 11.4.
12192 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
12193 also in <termios.h>.
12194 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
12195 of the function also in <termios.h>.
12196 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
12197 * doc/glibc-functions/forkpty.texi: Likewise.
12199 2019-11-27 Bruno Haible <bruno@clisp.org>
12201 New options --enable-threads=isoc and --enable-threads=isoc+posix.
12202 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
12203 --enable-threads=isoc and --enable-threads=isoc+posix.
12204 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
12205 When both the ISO C and the POSIX threads API are available, choose
12206 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
12207 --enable-threads=isoc+posix was specified. When only the ISO C threads
12208 API is available and --enable-threads=iso was specified, choose
12209 USE_ISOC_THREADS.
12210 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
12211 USE_ISOC_AND_POSIX_THREADS.
12212 * lib/glthread/lock.c: Likewise.
12213 * lib/glthread/cond.h: Likewise.
12214 * lib/glthread/cond.c: Likewise.
12215 * lib/glthread/tls.h: Likewise.
12216 * lib/glthread/tls.c: Likewise.
12217 * lib/glthread/yield.h: Likewise.
12218 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
12219 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
12220 * lib/glthread/thread.c: Likewise.
12221 * lib/glthread/threadlib.c: Likewise.
12222 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
12223 USE_ISOC_AND_POSIX_THREADS.
12224 * tests/test-cond.c: Consider USE_ISOC_THREADS and
12225 USE_ISOC_AND_POSIX_THREADS.
12226 * tests/test-tls.c: Likewise.
12227 * tests/test-thread_create.c (main): Likewise.
12228 * tests/test-pthread-cond.c: Likewise.
12229 * tests/test-pthread-mutex.c: Likewise.
12230 * tests/test-pthread-once2.c: Likewise.
12231 * tests/test-pthread-rwlock.c: Likewise.
12232 * tests/test-pthread-tss.c: Likewise.
12233 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
12234 USE_POSIX_THREADS.
12236 2019-11-24 Bruno Haible <bruno@clisp.org>
12238 mbrtowc: Modernize autoconf test.
12239 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
12240 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
12241 try a UTF-8 locale.
12242 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
12244 2019-11-24 Bruno Haible <bruno@clisp.org>
12246 Fix errors in C++ mode on mingw.
12247 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
12248 instead of _GL_CXXALIAS_SYS.
12249 * lib/signal.in.h (pthread_sigmask): Likewise.
12250 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
12251 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
12252 Likewise.
12253 * lib/wchar.in.h (btowc): Likewise.
12255 2019-11-24 Bruno Haible <bruno@clisp.org>
12257 sys_time: Fix errors in C++ mode on mingw.
12258 * lib/sys_time.in.h (timeval): Restore the redirection
12259 '#define timeval rpl_timeval', for when the symbol timeval is being used
12260 outside the 'gnulib' namespace.
12261 * lib/sys_select.in.h (select): In C++, write 'timeval', not
12262 'struct timeval'.
12264 2019-11-24 Bruno Haible <bruno@clisp.org>
12266 iswctype: Fix errors in C++ mode on mingw.
12267 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
12268 is 1.
12269 * lib/iswctype.c (iswctype): Add another implementation, for the
12270 GNULIB_defined_wint_t case.
12271 * modules/iswctype (configure.ac): Compile iswctype.c also if
12272 GNULIB_OVERRIDES_WINT_T is 1.
12274 2019-11-24 Bruno Haible <bruno@clisp.org>
12276 windows-timedmutex: Fix errors in C++ mode on mingw.
12277 * lib/windows-timedmutex.h: Add closing brace.
12279 2019-11-24 Bruno Haible <bruno@clisp.org>
12281 Fix errors in C++ mode on Cygwin.
12282 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
12283 _GL_CXXALIAS_SYS.
12285 2019-11-24 Bruno Haible <bruno@clisp.org>
12287 time_r: Fix for mingw (regression from 2019-11-16).
12288 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
12289 AC_LINK_IFELSE test only if the function does not appear to exist.
12291 2019-11-24 Bruno Haible <bruno@clisp.org>
12293 wcstok: Add tests.
12294 * tests/test-wcstok.c: New file.
12295 * modules/wcstok-tests: New file.
12297 2019-11-24 Bruno Haible <bruno@clisp.org>
12299 wcstok: Work around wrong signature on native Windows.
12300 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
12301 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
12302 REPLACE_WCSTOK.
12303 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
12304 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
12305 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
12306 * doc/posix-functions/wcstok.texi: Mention the problem.
12308 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
12310 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
12311 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
12312 remove workaround for GCC bug 91450 as the bug should be fixed
12313 there too.
12315 2019-11-21 Bruno Haible <bruno@clisp.org>
12317 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
12318 Reported by Christian Biesinger <cbiesinger@google.com> in
12319 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
12320 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
12321 non-glibc systems.
12322 * lib/locale.in.h (localeconv, setlocale): Likewise.
12323 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
12324 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
12325 rint, round, trunc): Likewise.
12326 * lib/monetary.in.h (strfmon_l): Likewise.
12327 * lib/pthread.in.h (pthread_mutexattr_getrobust,
12328 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
12329 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
12330 pthread_spin_destroy): Likewise.
12331 * lib/signal.in.h (raise, signal): Likewise.
12332 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
12333 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
12334 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
12335 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
12336 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
12337 Likewise.
12338 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
12339 Likewise.
12340 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
12341 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
12342 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
12343 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
12344 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
12345 wcsftime): Likewise.
12346 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
12348 2019-11-21 Bruno Haible <bruno@clisp.org>
12350 Fix various errors in _GL_CXXALIAS_SYS invocations.
12351 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12352 _GL_CXXALIAS_SYS.
12353 * lib/pthread.in.h (pthread_mutexattr_gettype,
12354 pthread_mutexattr_getrobust): Likewise.
12355 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12356 * lib/sys_socket.in.h (recv, send): Likewise.
12357 * lib/unistd.in.h (getdtablesize): Likewise.
12358 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12359 'struct timeval'.
12361 2019-11-21 Bruno Haible <bruno@clisp.org>
12363 math tests: Update after 2019-08-28 change.
12364 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12365 return type of 'bool', not 'int'.
12367 2019-11-21 Bruno Haible <bruno@clisp.org>
12369 pthread-spin: Fix errors in C++ mode.
12370 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12371 functions as nonexistent when <pthread.h> exists but does not define
12372 the pthread_spinlock_t type.
12374 2019-11-21 Bruno Haible <bruno@clisp.org>
12376 pthread-mutex: Fix errors in C++ mode.
12377 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12378 pthread_mutexattr_getrobust exists. If not, define
12379 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12380 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12381 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12382 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12383 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12384 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12385 definition.
12387 2019-11-19 Bruno Haible <bruno@clisp.org>
12389 threads-h tests: Fix typo.
12390 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12392 2019-11-19 Bruno Haible <bruno@clisp.org>
12394 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12395 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12396 to 'const pthread_attr_t *'.
12397 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12398 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12400 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12402 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12403 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12404 work around GCC bug 91450 as the bug should be fixed there.
12406 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12408 glob: get closer to glibc glob.c
12409 Omit differences from glibc when the differences don’t matter.
12410 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12411 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12412 (glob_lstat): New function.
12413 (glob_in_dir): Use it.
12414 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12415 Use changed.
12417 2019-11-18 Bruno Haible <bruno@clisp.org>
12419 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12420 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12421 UINTPTR_MAX): Consider _WIN64.
12422 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12423 a pointer.
12425 2019-11-18 Bruno Haible <bruno@clisp.org>
12427 stdint: Fix value of WINT_MAX when we override wint_t.
12428 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12429 when GNULIB_OVERRIDES_WINT_T is 1.
12431 2019-11-18 Bruno Haible <bruno@clisp.org>
12433 vcs-to-changelog: New module.
12434 * modules/vcs-to-changelog: New file.
12435 * MODULES.html.sh (func_all_modules): Add it.
12437 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12439 vcs-to-changelog: New script to generate ChangeLog-like output.
12440 Discussion:
12441 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12442 * build-aux/vcs_to_changelog.py: New file.
12443 * build-aux/vcstocl/frontend_c.py: New file.
12444 * build-aux/vcstocl/misc_util.py: New file.
12445 * build-aux/vcstocl/vcs_git.py: New file.
12447 2019-11-18 Bruno Haible <bruno@clisp.org>
12449 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12450 Reported by Keith Marshall <keith@users.osdn.me> in
12451 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12452 and <https://osdn.net/projects/mingw/ticket/39677>.
12453 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12454 already been defined by mingw's <crtdefs.h>.
12456 2019-11-18 Bruno Haible <bruno@clisp.org>
12458 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12459 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12460 conditionally enabled.
12462 2019-11-18 Bruno Haible <bruno@clisp.org>
12464 gc: Mirror libgcrypt.m4 from libgcrypt.
12465 * config/srclistvars.sh (LIBGCRYPT): New variable.
12466 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12468 2019-11-17 Bruno Haible <bruno@clisp.org>
12470 locale, localename: Improve z/OS support.
12471 Reported by Daniel Richard G. in
12472 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12473 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12474 gl_LOCALE_H.
12475 (gl_LOCALE_H): Require it.
12476 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12477 defined, don't even check for newlocale, duplocale, freelocale.
12478 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12479 locale_t is not defined.
12481 2019-11-17 Bruno Haible <bruno@clisp.org>
12483 havelib: Make libdirstems processing more flexible.
12484 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12485 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12486 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12487 patch from 2017-02-19).
12488 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12489 libdirs, even when the first one exists as a directory.
12491 2019-11-17 Bruno Haible <bruno@clisp.org>
12493 havelib: Match the bitness when searching for libraries.
12494 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12495 acl_is_expected_elfclass.
12496 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12497 file exists, in ELF, also test whether it has the ELF class that
12498 corresponds to the host's bitness.
12500 2019-11-17 Bruno Haible <bruno@clisp.org>
12502 host-cpu-c-abi: Add support for unknown CPUs.
12503 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12504 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12505 32-bit or 64-bit.
12507 2019-11-17 Bruno Haible <bruno@clisp.org>
12509 havelib: Remove redundant code.
12510 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12511 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12513 2019-11-17 Bruno Haible <bruno@clisp.org>
12515 havelib: Fix a bug in dependency processing.
12516 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12517 of .la files, don't overwrite the value of additional_libdir for the
12518 next rounds.
12520 2019-11-16 Bruno Haible <bruno@clisp.org>
12522 wctype-h: When overriding wint_t, override also the related functions.
12523 Reported by Christian Biesinger <cbiesinger@google.com> in
12524 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12525 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12526 REPLACE_ISWCNTRL to 1.
12527 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12528 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12529 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12530 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12531 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12532 on mingw.
12533 * doc/posix-headers/wctype.texi: Likewise.
12535 2019-11-16 Bruno Haible <bruno@clisp.org>
12537 time_r: Fix for mingw.
12538 Reported by Christian Biesinger <cbiesinger@google.com> in
12539 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12540 * lib/time.in.h: On mingw, include <unistd.h>.
12541 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12542 <time.h>. Test for localtime_r in a way that works when it is defined
12543 as an inline function.
12545 2019-11-13 Bruno Haible <bruno@clisp.org>
12547 havelib: Revert last change.
12548 * build-aux/config.rpath: Revert last change. We can add msys2 support
12549 when it has been added to libtool.m4 upstream.
12551 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12553 config: add msys support
12554 Requested by Arnold Robbins in:
12555 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12556 He also requested a change to config.guess, which I’ll forward
12557 upstream.
12558 * build-aux/ar-lib (func_file_conv):
12559 * build-aux/compile (func_file_conv):
12560 * build-aux/config.rpath (wl, with_gnu_ld)
12561 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12562 Treat msys like cygwin.
12564 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12566 regex: now back in sync with glibc
12567 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12568 regexec.c got merged into glibc and are now copies again.
12570 2019-10-27 Bruno Haible <bruno@clisp.org>
12572 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12573 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12574 statement.
12575 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12576 32-bit CPUs.
12578 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12580 timespec-add, timespec-sub: simplify
12581 * lib/timespec-add.c (timespec_add):
12582 * lib/timespec-sub.c (timespec_sub):
12583 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12584 work on unsigned integers.
12586 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12588 nstrftime: speed up integer overflow checking
12589 * lib/nstrftime.c: Include intprops.h.
12590 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12591 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12592 instead of doing it by hand.
12593 * modules/nstrftime (Depends-on): Add intprops.
12595 Port better to GCC under macOS
12596 Work around macOS header that has ‘#define __has_builtin(x) 0’
12597 when compiled by GCC. Apple really, really doesn’t want you to
12598 use GCC, apparently. Rroblem reported by Akim Demaille in:
12599 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12600 The fix is to not trust __has_builtin when being compiled by
12601 recent-enough GCC.
12602 * lib/intprops.h (__has_builtin)
12603 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12604 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12605 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12606 Remove. All uses removed.
12607 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12608 directly, if defined and if not newer GCC.
12609 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12610 New macro, that use __has_builtin directly, if defined and if
12611 not newer GCC.
12612 (assume): Use them.
12614 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12616 maintainer-makefile: update rule for argmatch.
12617 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12619 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12621 bitset: let freeing functions accept NULL.
12622 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12623 given NULL.
12624 * lib/bitset.h: Document that.
12625 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12627 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12629 inttypes: use more-robust test for int range
12630 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12631 Problem reported by Dagobert Michelsen in:
12632 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12633 * lib/inttypes.in.h: Rely only on limits.h when checking
12634 int range.
12636 2019-10-15 Bruno Haible <bruno@clisp.org>
12638 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12639 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12640 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12641 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12642 term_ostream_set_hyperlink): New functions.
12643 (term_styled_ostream_get_hyperlink_ref,
12644 term_styled_ostream_get_hyperlink_id,
12645 term_styled_ostream_set_hyperlink): New function aliases.
12647 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12649 update-copyright: use en dashes in .texi ranges
12650 * build-aux/update-copyright: Match year ranges like "1998--2019",
12651 which are used in the Autoconf manual. Also, update ranges in
12652 .tex, .texi, and .texinfo files to use en dashes instead of
12653 hyphens.
12655 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12657 * config/srclist.txt: Remove posix/regex_internal.c for now.
12659 2019-10-13 Bruno Haible <bruno@clisp.org>
12661 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12662 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12663 contents to the empty string.
12665 2019-10-12 Bruno Haible <bruno@clisp.org>
12667 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12668 * tests/test-intprops.c (main): Disable two more tests when using
12669 HP-UX cc.
12671 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12673 Simplify and regularize regex use of ‘assert’
12674 Also, tell GCC about the asserts even when compiling without
12675 debugging, to give it further optimization opportunities.
12676 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12677 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12678 (parse_expression, parse_bracket_exp):
12679 * lib/regex_internal.c (build_wcs_buffer)
12680 (build_wcs_upper_buffer, re_string_reconstruct)
12681 (re_string_context_at):
12682 * lib/regexec.c (re_search_stub, re_copy_regs)
12683 (re_search_internal, prune_impossible_nodes, check_matching)
12684 (check_halt_state_context, set_regs, sift_states_backward)
12685 (build_sifted_states, transit_state_mb, transit_state_bkref)
12686 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12687 (match_ctx_add_subtop):
12688 Use it instead of plain ‘assert’.
12690 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12692 regex: omit debug assignment when not debugging
12693 * lib/regexec.c (re_search_internal) [!DEBUG]:
12694 Remove unnecessary assignment.
12696 regex: tell compiler there’s at most 256 arcs out
12697 Partly this is to help the reader (and maybe help GCC);
12698 partly this is to pacify Coverity.
12699 * lib/regex_internal.h: Include verify.h.
12700 * lib/regexec.c (group_nodes_into_DFAstates):
12701 Tell the compiler that ndests cannot exceed SBC_MAX.
12702 * modules/regex (Depends-on): Add ‘verify’.
12704 regex: simplify by assuming C99
12705 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12706 temporarily.
12707 * lib/regex_internal.h (lock_define, re_match_context_t):
12708 Simplify by assuming C99 macros and const.
12709 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12710 initializers. Remove unnecessary assignment, as mctx is now
12711 safely initialized earlier.
12713 regex: avoid copying of uninitialized storage
12714 * config/srclist.txt: Comment out regcomp.c temporarily.
12715 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12716 Initialize even when not checking for lint, as the behavior is
12717 arguably undefined otherwise and Coverity warns about it.
12719 2019-10-06 Bruno Haible <bruno@clisp.org>
12721 access tests: Fix test failure when run as root.
12722 * tests/test-access.c: Include root-uid.h.
12723 (geteuid): Define fallback.
12724 (main): Don't expect that writing to a read-only file would fail when
12725 running as root. Also, remove the created files at the end.
12726 * modules/access-tests (Depends-on): Add root-uid.
12727 (configure.ac): Test whether geteuid exists.
12729 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12731 users.txt: add GNU nano
12732 Nano has been making use of gnulib since March 2017, version 2.8.0.
12734 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12736 bootstrap: simplify debugging of wget failures
12737 Problem reported by Tim Rühsen in:
12738 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12739 * build-aux/bootstrap (po_download_command_format):
12740 Invoke wget with -nv instead of -q, to make debugging easier.
12742 2019-09-29 Bruno Haible <bruno@clisp.org>
12744 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12745 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12746 'const' attribute.
12748 2019-09-29 Bruno Haible <bruno@clisp.org>
12750 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12751 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12753 2019-09-28 Bruno Haible <bruno@clisp.org>
12755 Update comments that refer to POSIX.
12756 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12757 sentence about trailing slashes.
12758 * lib/fflush.c: Clarify the reasoning.
12759 * tests/test-fflush2.c: Cite the relevant sentence.
12761 2019-09-28 Bruno Haible <bruno@clisp.org>
12763 access: Document limitations on Windows.
12764 Suggested by Zaretskii <eliz@gnu.org>.
12765 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12767 2019-09-28 Bruno Haible <bruno@clisp.org>
12769 findprog-in: Fix comment.
12770 Reported by Eli Zaretskii <eliz@gnu.org>.
12771 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12772 condition.
12773 * lib/stat.c (rpl_stat): Fix typo in comment.
12774 * lib/utime.c (_gl_utimens_windows): Likewise.
12776 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12778 Update URLs and associated text
12779 (Thanks to Bruno Haible for proofreading this patch.)
12780 Prefer https: to http: in URLs where either will do, for the usual
12781 security reasons. I also updated broken and/or moved URLs
12782 discovered during the process. In a few places I had to resort to
12783 archive.org, since I didn't find the originals elsewhere.
12785 2019-09-15 Paul Smith <psmith@gnu.org>
12786 Bruno Haible <bruno@clisp.org>
12788 findprog-in: Set errno when the search fails.
12789 * lib/findprog-in.c: Include <errno.h>.
12790 (find_in_given_path): Set errno before returning NULL.
12791 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12792 Define the term "slash".
12794 2019-09-15 Bruno Haible <bruno@clisp.org>
12796 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12797 * modules/findprog (Depends-on): Add access.
12798 * modules/findprog-lgpl (Depends-on): Likewise.
12799 * modules/findprog-in (Depends-on): Likewise.
12801 2019-09-15 Bruno Haible <bruno@clisp.org>
12803 access: Add tests.
12804 * tests/test-access.c: New file.
12805 * modules/access-tests: New file.
12807 access: New module.
12808 * lib/unistd.in.h (access): New declaration.
12809 * lib/access.c: New file.
12810 * m4/access.m4: New file.
12811 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12812 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12813 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12814 REPLACE_ACCESS.
12815 * modules/access: New file.
12816 * tests/test-unistd-c++.cc (access): Check signature.
12817 * doc/posix-functions/access.texi: Mention the new module.
12819 2019-09-15 Bruno Haible <bruno@clisp.org>
12821 fcntl-h: Fix compilation error of creat.c on MSVC.
12822 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12823 defined.
12825 2019-09-15 Bruno Haible <bruno@clisp.org>
12827 creat: Add tests.
12828 * tests/test-creat.c: New file, based on tests/test-open.h.
12829 * modules/creat-tests: New file.
12831 creat: New module.
12832 * lib/fcntl.in.h (creat): New declaration.
12833 * lib/creat.c: New file, based on lib/open.c.
12834 * m4/creat.m4: New file.
12835 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12836 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12837 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12838 * modules/open (Files): Add m4/open-slash.m4.
12839 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12840 REPLACE_CREAT.
12841 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12842 * modules/creat: New file.
12843 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12844 * doc/posix-functions/creat.texi: Mention the new module.
12846 2019-09-15 Bruno Haible <bruno@clisp.org>
12848 open tests: Enhance test.
12849 * tests/test-open.h (test_open): Test the creation of an executable
12850 regular file. Also improve initial cleanup.
12852 2019-09-15 Bruno Haible <bruno@clisp.org>
12854 intprops tests: Avoid build failure with HP-UX cc.
12855 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12856 "error 4018: Macro param too large after substitution - use -H option.".
12858 2019-09-14 Bruno Haible <bruno@clisp.org>
12860 Make autoconf tests work with -Werror=implicit-function-declaration.
12861 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12862 towupper() declaration.
12863 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12864 declaration.
12866 2019-09-14 Bruno Haible <bruno@clisp.org>
12868 findprog-in: Better mimic the system on native Windows.
12869 Reported by Paul Smith <psmith@gnu.org>.
12870 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12871 non-empty suffixes when the file name already contains a '.'.
12873 2019-09-10 Bruno Haible <bruno@clisp.org>
12875 wctob: Fix autoconf test.
12876 Based on patch by Florian Weimer <fweimer@redhat.com>.
12877 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12879 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12881 xhash: provide hash_xinitialize.
12882 Suggested by Egor Pugin <egor.pugin@gmail.com>
12883 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12884 * modules/xhash, lib/xhash.c: New.
12885 * lib/hash.h (hash_xinitialize): New.
12887 2019-09-09 Bruno Haible <bruno@clisp.org>
12889 findprog-in: Make exec optimization optional.
12890 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12891 (find_in_given_path): Add optimize_for_exec parameter.
12892 * lib/findprog-in.c (find_in_given_path): Likewise.
12894 2019-09-08 Bruno Haible <bruno@clisp.org>
12896 Add option to assume the best, not the worst, when cross-compiling.
12897 Suggested by Jonas Termansen <sortie@maxsi.org>.
12898 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12899 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12900 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12901 lt_cv_sys_argz_works.
12902 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12903 ac_cv_func_calloc_0_nonnull.
12904 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12905 --enable-cross-guesses for gl_cv_func_realpath_works.
12906 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12907 gl_cv_func_cbrtl_ieee.
12908 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12909 gl_cv_func_ceil_ieee.
12910 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12911 gl_cv_func_ceilf_ieee.
12912 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12913 gl_cv_func_ceill_ieee.
12914 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12915 ac_cv_func_chown_works.
12916 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12917 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12918 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12919 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12920 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12921 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12922 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12923 gl_cv_func_expl_works.
12924 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12925 gl_cv_func_expm1_ieee.
12926 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12927 gl_cv_func_expm1l_works.
12928 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12929 gl_cv_func_open_directory_works.
12930 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12931 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12932 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12933 gl_cv_func_fchownat_empty_filename_works.
12934 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12935 gl_cv_func_fdopendir_works.
12936 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12937 gl_cv_func_floor_ieee.
12938 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12939 gl_cv_func_floorf_ieee.
12940 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12941 gl_cv_func_fma_works.
12942 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12943 gl_cv_func_fmaf_works.
12944 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12945 gl_cv_func_fmal_works.
12946 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12947 gl_cv_func_fmod_ieee.
12948 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12949 gl_cv_func_fmodf_ieee.
12950 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12951 gl_cv_func_fmodl_ieee.
12952 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12953 gl_cv_func_fpurge_works.
12954 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12955 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12956 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12957 gl_cv_func_getcwd_null.
12958 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12959 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12960 gl_cv_func_working_getdelim.
12961 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12962 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12963 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12964 gl_cv_func_getgroups_works.
12965 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12966 am_cv_func_working_getline.
12967 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12968 for gl_cv_func_getopt_gnu.
12969 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12970 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12971 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12972 gl_cv_func_hypot_ieee.
12973 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12974 gl_cv_func_hypotf_ieee.
12975 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12976 gl_cv_func_hypotl_ieee.
12977 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12978 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12979 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12980 gl_cv_func_link_works.
12981 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12982 gl_cv_func_linkat_slash.
12983 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12984 gl_cv_func_log_ieee.
12985 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12986 gl_cv_func_logf_ieee.
12987 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12988 gl_cv_func_logl_works.
12989 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12990 gl_cv_func_log10_ieee.
12991 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12992 gl_cv_func_log10f_ieee.
12993 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12994 gl_cv_func_log10l_works.
12995 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12996 gl_cv_func_log1p_ieee.
12997 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12998 gl_cv_func_log1pf_ieee.
12999 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
13000 gl_cv_func_log1pl_ieee.
13001 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
13002 gl_cv_func_log2_ieee.
13003 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
13004 gl_cv_func_log2f_ieee.
13005 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
13006 --enable-cross-guesses for
13007 gl_cv_func_lstat_dereferences_slashed_symlink.
13008 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
13009 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
13010 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
13011 gl_cv_C_locale_sans_EILSEQ.
13012 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
13013 gl_cv_func_memchr_works.
13014 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
13015 gl_cv_func_memmem_works_always.
13016 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
13017 gl_cv_func_memmem_works_fast.
13018 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
13019 gl_cv_func_mkdir_trailing_slash_works,
13020 gl_cv_func_mkdir_trailing_dot_works.
13021 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
13022 gl_cv_func_mkfifo_works.
13023 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
13024 gl_cv_func_mknod_works.
13025 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
13026 gl_cv_func_working_mkstemp.
13027 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
13028 gl_cv_func_working_mktime.
13029 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
13030 gl_cv_func_modf_ieee.
13031 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
13032 gl_cv_func_modff_ieee.
13033 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
13034 gl_cv_func_modfl_ieee.
13035 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
13036 gl_cv_func_nanosleep.
13037 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
13038 gl_cv_func_perror_works.
13039 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
13040 gl_cv_func_printf_sizes_c99.
13041 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
13042 gl_cv_func_printf_infinite.
13043 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
13044 gl_cv_func_printf_infinite_long_double.
13045 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
13046 gl_cv_func_printf_directive_a.
13047 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
13048 gl_cv_func_printf_directive_f.
13049 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
13050 gl_cv_func_printf_flag_zero.
13051 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
13052 gl_cv_func_printf_enomem.
13053 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
13054 gl_cv_func_snprintf_truncation_c99.
13055 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
13056 gl_cv_func_snprintf_retval_c99.
13057 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
13058 gl_cv_func_snprintf_directive_n.
13059 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
13060 gl_cv_func_vsnprintf_zerosize_c99.
13061 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
13062 gl_cv_func_pselect_detects_ebadf.
13063 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13064 Obey --enable-cross-guesses for
13065 gl_cv_pthread_rwlock_rdlock_prefer_writer.
13066 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
13067 gl_cv_func_ptsname_sets_errno.
13068 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
13069 gl_cv_func_svid_putenv.
13070 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
13071 gl_cv_func_readlink_works.
13072 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
13073 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
13074 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
13075 gl_cv_func_re_compile_pattern_working.
13076 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
13077 gl_cv_func_remainder_ieee.
13078 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
13079 gl_cv_func_remainderf_ieee.
13080 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
13081 gl_cv_func_remainderl_ieee.
13082 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
13083 gl_cv_func_rintl_works.
13084 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
13085 gl_cv_func_rmdir_works.
13086 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
13087 gl_cv_func_round_ieee.
13088 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
13089 gl_cv_func_roundf_ieee.
13090 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
13091 gl_cv_func_roundl_ieee.
13092 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
13093 gl_cv_func_select_detects_ebadf.
13094 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
13095 gl_cv_func_setenv_works.
13096 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
13097 gl_cv_func_unsetenv_works.
13098 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
13099 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
13100 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
13101 gl_cv_func_sleep_works.
13102 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
13103 gl_cv_func_stat_file_slash.
13104 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
13105 gl_cv_func_stpncpy.
13106 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
13107 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
13108 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
13109 gl_cv_func_strcasestr_linear.
13110 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
13111 gl_cv_func_working_strerror.
13112 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
13113 gl_cv_func_strerror_0_works.
13114 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
13115 --enable-cross-guesses for gl_cv_func_strerror_r_works.
13116 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
13117 gl_cv_func_strstr_works_always.
13118 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
13119 gl_cv_func_strstr_linear.
13120 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
13121 gl_cv_func_strtod_works.
13122 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
13123 gl_cv_func_strtold_works.
13124 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
13125 gl_cv_func_symlink_works.
13126 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
13127 gl_cv_func_symlinkat_works.
13128 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
13129 gl_cv_func_trunc_ieee.
13130 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
13131 gl_cv_func_truncf_ieee.
13132 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
13133 gl_cv_func_truncl_ieee.
13134 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
13135 gl_cv_func_tzset_clobber.
13136 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
13137 gl_cv_func_ungetc_works.
13138 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
13139 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
13140 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
13141 gl_cv_func_usleep_works.
13142 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
13143 gl_cv_func_futimesat_works.
13144 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
13145 gl_cv_func_working_utimes.
13146 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
13147 gl_cv_func_wcwidth_works.
13148 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
13149 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
13150 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
13151 links for testing. Obey --enable-cross-guesses for
13152 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
13153 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
13155 2019-09-08 Bruno Haible <bruno@clisp.org>
13157 Clarify that cross-compilation guesses are guesses.
13158 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
13159 cross-compiling.
13161 2019-09-08 Bruno Haible <bruno@clisp.org>
13163 chown: Fix configure output (regression from 2019-03-23).
13164 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
13165 gl_cv_func_chown_follows_symlink variable.
13167 2019-09-08 Bruno Haible <bruno@clisp.org>
13169 findprog-in: New module.
13170 Suggested by Paul Smith <psmith@gnu.org>.
13171 * lib/findprog.h (find_in_given_path): New declaration.
13172 * lib/findprog-in.c: New file, based on lib/findprog.c.
13173 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
13174 * modules/findprog-in: New file.
13176 2019-09-08 Bruno Haible <bruno@clisp.org>
13178 findprog: Remove unused dependency.
13179 * modules/findprog (Depends-on): Remove strdup.
13181 2019-09-08 Bruno Haible <bruno@clisp.org>
13183 findprog: Remove test that is obsolete since 2006-04-24.
13184 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
13186 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13188 bitset: style changes
13189 * lib/bitset/vector.c (vbitset_resize): Factor computation.
13190 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
13191 xzalloc to xcalloc.
13192 Suggested by Paul Eggert.
13194 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13196 bitset: check memory allocation
13197 Reported by 江 祖铭 (Zu-Ming Jiang).
13198 With help from Paul Eggert.
13199 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
13200 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
13201 instead of realloc.
13202 When shrinking, accept failures.
13203 * lib/bitset/vector.c (vbitset_resize): Likewise.
13205 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
13207 scratch_buffer: sync from glibc
13208 * config/srclist.txt: Add the scratch_buffer source
13209 code from glibc, since these should be in sync.
13210 Autoupdate.
13212 2019-09-07 Bruno Haible <bruno@clisp.org>
13214 doc: Update for glibc 2.30.
13215 * doc/glibc-functions/gettid.texi: New file.
13216 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
13217 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
13218 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
13219 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
13220 * doc/glibc-functions/sem_clockwait.texi: New file.
13221 * doc/glibc-functions/tgkill.texi: New file.
13222 * doc/glibc-functions/twalk_r.texi: New file.
13223 * doc/gnulib.texi: Include them.
13224 (Glibc semaphore.h): New section.
13225 * doc/pastposix-functions/h_errno.texi: Update.
13226 * doc/posix-functions/*.texi: Likewise.
13228 2019-09-06 Bruno Haible <bruno@clisp.org>
13230 symlink tests: Avoid test failure on Linux with Lustre file system.
13231 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
13232 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
13233 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
13235 2019-09-01 Bruno Haible <bruno@clisp.org>
13237 gitsub.sh: Add support for shallow-cloning of subdirectories.
13238 * top/gitsub.sh (func_usage): Document allowed git options with
13239 'git pull'.
13240 (func_pull): Accept GIT_OPTIONS argument.
13241 (pull): Parse git options before complaining about too many arguments.
13242 Pass the git options to func_pull.
13244 2019-08-29 Bruno Haible <bruno@clisp.org>
13246 lock: Fix cross-compilation guesses.
13247 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13248 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
13249 platforms.
13251 2019-08-28 Bruno Haible <bruno@clisp.org>
13253 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
13254 Reported by Martin Storsjö <martin@martin.st> in
13255 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
13256 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
13257 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
13258 files from GCC 6 or newer, use an override through '#define', because
13259 the inline definitions in the platform's <cmath> cannot be overridden
13260 in another way.
13262 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13264 Revert macOS INT_MULTIPLY_WRAPV patch
13265 Problem reported by Bruno Haible in:
13266 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
13267 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
13268 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13269 Go back to working around the Clang bug on macOS.
13271 2019-08-27 Bruno Haible <bruno@clisp.org>
13273 libtool-next-version: Fix error output.
13274 * build-aux/libtool-next-version (func_fatal_error): Fix the program
13275 name.
13277 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13279 Speed up INT_MULTIPLY_WRAPV on macOS
13280 Assume that __builtin_mul_overflow works OK with Clang on macOS.
13281 Mattias Engdegård says it’s safe to assume the relevant library
13282 is always available there.
13283 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
13284 New temporary internal macro.
13285 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13286 No need to work around the Clang bug on macOS.
13288 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
13290 intprops.h, verify.h: port better to clang
13291 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
13292 with Clang. Problem reported privately by Mattias Engdegård.
13293 Also, insulate intprops.h and verify.h better against each other’s
13294 definitions of __has_builtin on non-Clang hosts.
13295 * lib/intprops.h (__has_builtin): Define a temporary substitute
13296 if __has_builtin is not already defined.
13297 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
13298 New temporary internal macros.
13299 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
13300 Now two separate macros, replacing the old
13301 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
13302 __builtin_mul_overflow is like the rest. All uses changed.
13303 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
13304 Adjust to above changes.
13305 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
13306 longer relevant. All uses changed.
13307 * lib/verify.h (__has_builtin): Treat like intprops.h,
13308 so that the two .h files do not collide with each other.
13309 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
13310 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
13312 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
13314 intprops: say why not Clang __builtin_add_overflow
13315 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
13316 Mention Clang in comment, responding to a query from
13317 Mattias Engdegård.
13319 2019-08-24 Bruno Haible <bruno@clisp.org>
13321 doc: Document most of the files outside of modules.
13322 * doc/gnulib.texi (Build Infrastructure Files,
13323 Release Management Files): New chapters.
13325 2019-08-24 Bruno Haible <bruno@clisp.org>
13327 bootstrap: Keep in sync with the 'gettext' module.
13328 Reported by Assaf Gordon in
13329 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
13330 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
13331 * build-aux/po/remove-potcdate.sin: Likewise.
13333 2019-08-24 Bruno Haible <bruno@clisp.org>
13335 crypto/gc-sha512: Add tests.
13336 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
13337 * modules/crypto/gc-sha512-tests: New file.
13339 crypto/gc-sha256: Add tests.
13340 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
13341 * modules/crypto/gc-sha256-tests: New file.
13343 crypto/gc-sha256, crypto/gc-sha512: New modules.
13344 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
13345 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
13346 (MAX_DIGEST_SIZE): Set to 64.
13347 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
13348 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
13349 (gc_sha256, gc_sha512): New functions.
13350 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
13351 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13352 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13354 2019-08-24 Bruno Haible <bruno@clisp.org>
13356 crypto/gc-sha1 tests: Improve output when the test fails.
13357 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13358 output.
13360 2019-08-24 Bruno Haible <bruno@clisp.org>
13362 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13363 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13364 LIBGCRYPT_HAS_MD_SM3.
13365 * lib/gc-libgcrypt.c: Include sm3.h.
13366 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13367 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13368 implementation if libgcrypt does not support SM3.
13370 2019-08-24 Bruno Haible <bruno@clisp.org>
13372 crypto/gc-md2: Optimize and clarify code.
13373 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13374 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13375 is not needed.
13377 2019-08-24 Bruno Haible <bruno@clisp.org>
13379 crypto/gc-md2: Add comment.
13380 * lib/gc-libgcrypt.c: Add comment.
13382 2019-08-24 Bruno Haible <bruno@clisp.org>
13384 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13385 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13386 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13387 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13388 variable.
13390 2019-08-24 Bruno Haible <bruno@clisp.org>
13392 crypto/gc: Fix link error with --with-libgcrypt.
13393 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13394 AC_LIB_HAVE_LINKFLAGS invocation.
13396 2019-08-24 Bruno Haible <bruno@clisp.org>
13398 crypto/gc: Access the module indicators correctly.
13399 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13400 * lib/gc-libgcrypt.c: Likewise.
13402 2019-08-24 Bruno Haible <bruno@clisp.org>
13404 crypto/gc: Fix configuration with --with-libgcrypt.
13405 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13406 * modules/crypto/gc (Files): Add it.
13407 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13409 2019-08-24 Bruno Haible <bruno@clisp.org>
13411 Remove unused file.
13412 * m4/stat-macros.m4: Remove file.
13414 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13416 New strip-trailing-space option for srclist-update
13417 * config/srclist-update (fixfile): Support new option.
13418 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13419 Use it.
13421 2019-08-20 Eric Blake <eblake@redhat.com>
13423 accept4: Support SOCK_NONBLOCK, if defined
13424 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13426 accept4: Fix compilation when native accept4() exists.
13427 Reported by Richard W.M. Jones <rjones@redhat.com> in
13428 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13429 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13431 2019-08-18 Bruno Haible <bruno@clisp.org>
13433 Defeat -flto GCC optimization in math autoconf tests.
13434 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13435 at <https://savannah.gnu.org/bugs/?56109>.
13436 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13437 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13438 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13439 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13440 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13441 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13442 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13443 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13444 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13445 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13446 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13447 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13449 2019-08-17 Bruno Haible <bruno@clisp.org>
13451 windows-spin: Implement declared functions.
13452 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13453 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13454 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13455 name.
13457 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13459 intprops: port to Oracle Developer Studio 12.6
13460 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13461 typos that were in a section not compiled by GCC.
13463 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13465 intprops: support uchar, ushort _WRAPV dests
13466 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13467 when __builtin_add_overflow etc. and _Generic are not used.
13468 (_GL_INT_OP_WRAPV): Use it to support destinations that
13469 are unsigned char or unsigned short, even in compilers
13470 that lack __typeof__ and are not C11-compatible.
13472 intprops: pacify picky GCC
13473 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13474 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13475 possibly-incorrect result.
13476 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13477 about (A) used as a boolean, when A is an expression like 3 * 4.
13479 intprops: support unsigned *_WRAPV results
13480 Add support for unsigned, unsigned long, and unsigned long long
13481 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13482 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13483 bug with unsigned inputs reported by Eli Zaretskii in:
13484 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13485 * config/srclist.txt: Break the glibc connection for intprops.h
13486 temporarily, while more testing is done in Gnulib-using apps.
13487 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13488 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13489 Support unsigned results no narrower than unsigned int. Report
13490 overflow correctly if some arguments are unsigned.
13491 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13492 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13493 the right thing with narrow args.
13494 (_GL_INT_OP_CALC1): Remove. All callers removed.
13495 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13496 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13497 * tests/test-intprops.c: Check for bugs and test new behavior.
13499 2019-08-14 Bruno Haible <bruno@clisp.org>
13501 get_progname_of: New module.
13502 * lib/get_progname_of.h: New file.
13503 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13504 * lib/getprogname.c (getprogname): Tweak coding style.
13505 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13506 * modules/get_progname_of: New file.
13508 2019-08-14 Bruno Haible <bruno@clisp.org>
13510 get_ppid_of: New module.
13511 * lib/get_ppid_of.h: New file.
13512 * lib/get_ppid_of.c: New file.
13513 * modules/get_ppid_of: New file.
13515 2019-08-13 Bruno Haible <bruno@clisp.org>
13517 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13518 * tests/test-libtextstyle.c (main): Do not emit styling when the
13519 environment variable NO_COLOR is set.
13521 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13523 verify: improve diagnostic quality in recent GCC
13524 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13525 useful line number containing the top-level caller of the macro.
13526 So, bring back the older way of issuing a diagnostic containing
13527 the top-level call’s arg, so that it is easier to diagnose
13528 ‘verify’ failures with recent GCC.
13529 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13530 Bring back DIAGNOSTIC arg. All callers changed.
13531 (verify): Just use _GL_VERIFY.
13533 2019-08-11 Bruno Haible <bruno@clisp.org>
13535 localcharset: Add more aliases for OS/2.
13536 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13537 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13538 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13540 2019-08-10 Eric Blake <eblake@redhat.com>
13542 configmake: Update advice on usage.
13543 * modules/configmake (Include): No longer necessary to include
13544 last, since configmake.h itself worries about collision avoidance.
13546 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13548 parse-datetime: fix 'T' military timezone handling
13549 * lib/parse-datetime.y (zone):
13550 follow-up to the previous commit: the 'T' case is handled outside the
13551 conversion table (used as either military timezone UTC-7 or ISO8601
13552 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13553 timezone letters.
13555 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13557 parse-datetime: fix military timezone letters
13558 Problem and trivial fix reported by Neil Hoggarth in:
13559 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13560 * lib/parse-datetime.y (military_table):
13561 Do it the right way, not the RFC 822 way.
13563 2019-08-08 Eric Blake <eblake@redhat.com>
13565 configmake: Avoid namespace pollution issue on mingw.
13566 * modules/configmake (Makefile.am): If the project uses
13567 <winsock2.h>, include that header before defining DATADIR.
13569 2019-07-28 Bruno Haible <bruno@clisp.org>
13571 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13572 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13574 2019-07-24 Bruno Haible <bruno@clisp.org>
13576 pthread-h: Fix definitions of types and macros on mingw.
13577 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13578 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13579 not in use.
13580 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13581 'pthread-once' is not in use.
13582 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13583 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13584 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13585 in use.
13586 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13587 Define also when module 'pthread-rwlock' is not in use.
13588 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13589 also when module 'pthread-cond' is not in use.
13590 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13591 'pthread-tss' is not in use.
13592 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13593 use.
13595 2019-07-24 Simon Josefsson <simon@josefsson.org>
13597 crypto/gc: Cope with libgcrypt without SM3.
13598 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13600 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13602 backupfile: fix resource leak on memory failure
13603 Problem found by Coverity (CID 1484214).
13604 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13606 2019-07-22 Bruno Haible <bruno@clisp.org>
13608 Avoid missing-declarations warning in various tests.
13609 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13610 test6, test_optional, test7, test8, test9, test10, test11, test12,
13611 test13, test14, test15, test_fun): Declare static.
13612 * tests/test-cnd.c (test_cnd_wait): Likewise.
13613 * tests/test-cond.c (test_cond): Likewise.
13615 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13617 pthread tests: Avoid missing-declarations warning.
13618 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13620 2019-07-19 Bruno Haible <bruno@clisp.org>
13622 parse-datetime: Avoid warnings from bison versions >= 3.3.
13623 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13624 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13626 2019-07-19 Bruno Haible <bruno@clisp.org>
13628 parse-datetime: Require Bison 2.4 or newer.
13629 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13630 Code taken from gettext's intl.m4.
13631 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13632 of YACC.
13634 2019-07-19 Bruno Haible <bruno@clisp.org>
13636 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13637 * lib/areadlink-with-size.c: Include <string.h>.
13638 * lib/areadlinkat-with-size.c: Likewise.
13639 * lib/xgethostname.c: Likewise.
13640 * lib/xgetdomainname.c: Likewise.
13642 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13644 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13645 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13646 "%pure-parser". The former is available since Bison 2.3b (2008),
13647 while the latter is marked as obsolete since version 3.4 (May 2019).
13649 2019-07-16 Bruno Haible <bruno@clisp.org>
13651 update-copyright: Make it work again (regression from 2019-06-15).
13652 Reported by Brian C. Lane <bcl@redhat.com>.
13653 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13655 2019-07-14 Bruno Haible <bruno@clisp.org>
13657 doc: Update info about <pthread.h>.
13658 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13659 of 'pthread'.
13661 2019-07-14 Bruno Haible <bruno@clisp.org>
13663 pthread_sigmask tests: Use new multithread modules.
13664 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13665 glthread/thread.h.
13666 (main_thread, killer_thread): Change type to pthread_t.
13667 (main): Update accordingly.
13668 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13669 thread.
13671 2019-07-14 Bruno Haible <bruno@clisp.org>
13673 pthread-tss: Add tests.
13674 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13675 tests/test-tss.c.
13676 * modules/pthread-tss-tests: New file.
13678 2019-07-14 Bruno Haible <bruno@clisp.org>
13680 pthread-cond: Add tests.
13681 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13682 tests/test-cnd.c.
13683 * modules/pthread-cond-tests: New file.
13685 2019-07-14 Bruno Haible <bruno@clisp.org>
13687 pthread-rwlock: Add tests.
13688 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13689 * modules/pthread-rwlock-tests: New file.
13691 2019-07-14 Bruno Haible <bruno@clisp.org>
13693 pthread-mutex: Add tests.
13694 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13695 tests/test-mtx.c.
13696 * modules/pthread-mutex-tests: New file.
13698 2019-07-14 Bruno Haible <bruno@clisp.org>
13700 pthread-once: Add tests.
13701 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13702 tests/test-call_once.c.
13703 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13704 tests/test-mtx.c.
13705 * modules/pthread-once-tests: New file.
13707 2019-07-14 Bruno Haible <bruno@clisp.org>
13709 pthread-thread: Add tests.
13710 * tests/test-pthread-thread.c: New file, based on
13711 tests/test-thread_create.c and tests/test-thrd_create.c.
13712 * modules/pthread-thread-tests: New file.
13714 2019-07-14 Bruno Haible <bruno@clisp.org>
13716 pthread: Turn into a convenience module.
13717 * lib/pthread.in.h: Remove declarations for extern inline functions.
13718 * lib/pthread.c: Remove file.
13719 * modules/pthread (Files): Remove it.
13720 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13721 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13722 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13723 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13724 GNULIB_PTHREAD.
13725 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13727 2019-07-14 Bruno Haible <bruno@clisp.org>
13729 pthread-spin: New module.
13730 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13731 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13732 inline definitions.
13733 * lib/pthread-spin.c: New file.
13734 * m4/pthread-spin.m4: New file.
13735 * modules/pthread-spin: New file.
13736 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13737 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13738 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13739 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13740 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13742 2019-07-14 Bruno Haible <bruno@clisp.org>
13744 pthread-tss: New module.
13745 * lib/pthread-tss.c: New file.
13746 * m4/pthread-tss.m4: New file.
13747 * modules/pthread-tss: New file.
13748 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13749 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13750 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13751 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13753 2019-07-14 Bruno Haible <bruno@clisp.org>
13755 pthread-cond: New module.
13756 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13757 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13758 * lib/pthread-cond.c: New file.
13759 * m4/pthread-cond.m4: New file.
13760 * modules/pthread-cond: New file.
13761 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13762 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13763 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13764 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13765 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13766 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13767 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13768 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13770 2019-07-14 Bruno Haible <bruno@clisp.org>
13772 pthread-rwlock: New module.
13773 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13774 * m4/pthread-rwlock.m4: New file.
13775 * modules/pthread-rwlock: New file.
13776 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13777 and the Android problem.
13778 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13779 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13780 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13781 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13782 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13783 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13784 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13785 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13786 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13787 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13789 2019-07-14 Bruno Haible <bruno@clisp.org>
13791 pthread-mutex: New module.
13792 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13793 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13794 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13795 pthread_mutex_unlock): Remove inline definitions.
13796 * lib/pthread-mutex.c: New file.
13797 * m4/pthread-mutex.m4: New file.
13798 * modules/pthread-mutex: New file.
13799 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13800 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13801 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13802 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13803 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13804 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13805 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13806 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13807 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13808 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13809 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13810 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13812 2019-07-14 Bruno Haible <bruno@clisp.org>
13814 pthread-once: New module.
13815 * lib/pthread-once.c: New file.
13816 * m4/pthread-once.m4: New file.
13817 * modules/pthread-once: New file.
13818 * doc/posix-functions/pthread_once.texi: Mention the new module.
13820 2019-07-14 Bruno Haible <bruno@clisp.org>
13822 pthread-thread: New module.
13823 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13824 inline definitions.
13825 * lib/pthread-thread.c: New file.
13826 * m4/pthread-thread.m4: New file.
13827 * modules/pthread-thread: New file.
13828 * doc/posix-functions/pthread_create.texi: Mention the new module.
13829 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13830 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13831 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13832 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13833 * doc/posix-functions/pthread_self.texi: Likewise.
13834 * doc/posix-functions/pthread_equal.texi: Likewise.
13835 * doc/posix-functions/pthread_detach.texi: Likewise.
13836 * doc/posix-functions/pthread_join.texi: Likewise.
13837 * doc/posix-functions/pthread_exit.texi: Likewise.
13839 2019-07-14 Bruno Haible <bruno@clisp.org>
13841 pthread-h: Prepare for adding new modules.
13842 * lib/pthread.in.h: Define the types and macros for each of the
13843 facilities separately.
13844 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13845 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13846 HAVE_PTHREAD_PROCESS_SHARED.
13847 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13848 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13849 HAVE_PTHREAD_PROCESS_SHARED.
13850 * modules/pthread-h (Makefile.am): Substitute
13851 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13852 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13854 2019-07-14 Bruno Haible <bruno@clisp.org>
13856 pthread-h: Add declarations of essential pthread functions.
13857 * lib/pthread.in.h: Include snippets.
13858 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13859 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13860 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13861 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13862 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13863 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13864 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13865 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13866 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13867 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13868 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13869 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13870 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13871 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13872 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13873 pthread_key_create, pthread_setspecific, pthread_getspecific,
13874 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13875 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13876 declarations.
13877 (pthread_mutex_timedlock): Move declaration.
13878 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13879 declared.
13880 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13881 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13882 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13883 HAVE_* and REPLACE_* variables for the new functions.
13884 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13885 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13886 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13887 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13888 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13889 variables for the new functions. Split the sed script, to avoid the
13890 limit of 99 commands of HP-UX sed.
13891 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13893 2019-07-14 Bruno Haible <bruno@clisp.org>
13895 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13896 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13897 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13898 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13899 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13900 * modules/pthread-h (Depends-on): Add threadlib.
13901 (Link): Change to $(LIBTHREAD).
13902 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13903 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13905 2019-07-14 Bruno Haible <bruno@clisp.org>
13907 pthread-h: Add C++ tests.
13908 * tests/test-pthread-c++.cc: New file.
13909 * modules/pthread-h-c++-tests: New file.
13911 2019-07-14 Bruno Haible <bruno@clisp.org>
13913 pthread-h: Add tests.
13914 * tests/test-pthread.c: New file.
13915 * modules/pthread-h-tests: New file.
13917 2019-07-14 Bruno Haible <bruno@clisp.org>
13919 pthread-h: New module.
13920 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13921 is 1.
13922 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13923 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13924 <pthread.h> pollutes the namespace; instead, prepare for generating a
13925 pthread.h always. Substitute HAVE_PTHREAD_H here.
13926 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13927 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13928 * modules/pthread-h: New file, based on modules/pthread.
13929 * modules/pthread: Rely on 'pthread-h'.
13930 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13931 Update.
13932 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13933 pthread.
13935 2019-07-14 Bruno Haible <bruno@clisp.org>
13937 sched_yield: New module.
13938 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13939 (sched_yield): New declaration.
13940 * lib/sched_yield.c: New file.
13941 * m4/sched_yield.m4: New file.
13942 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13943 provide a replacement sched.h always. Test whether sched_yield is
13944 declared.
13945 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13946 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13947 (Makefile.am): Provide a replacement sched.h always. Substitute
13948 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13949 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13950 * modules/sched_yield: New file.
13951 * doc/posix-functions/sched_yield.texi: Mention the new module.
13953 2019-07-14 Bruno Haible <bruno@clisp.org>
13955 windows-spin: New module.
13956 * lib/windows-spin.h: New file.
13957 * lib/windows-spin.c: New file.
13958 * modules/windows-spin: New file.
13960 2019-07-14 Bruno Haible <bruno@clisp.org>
13962 windows-timedrwlock: New module.
13963 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13964 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13965 windows-cond.c.
13966 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13967 redefinition conflict with windows-timedrwlock.h.
13968 * modules/windows-timedrwlock: New file.
13970 2019-07-14 Bruno Haible <bruno@clisp.org>
13972 windows-rwlock: New module.
13973 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13974 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13975 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13976 windows-initguard.h.
13977 (gl_rwlock_t): Define using glwthread_rwlock_t.
13978 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13979 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13980 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13981 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13982 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13983 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13984 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13985 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13986 glthread_rwlock_destroy_func): Remove declarations.
13987 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13988 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13989 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13990 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13991 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13992 functions.
13993 * modules/windows-rwlock: New file.
13994 * modules/lock (Depends-on): Add windows-rwlock.
13996 2019-07-14 Bruno Haible <bruno@clisp.org>
13998 windows-thread: Add support for creating a thread in detached state.
13999 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
14000 (glwthread_thread_create): Add attr argument.
14001 * lib/windows-thread.c (glwthread_thread_create): Likewise.
14002 * lib/glthread/thread.h (glthread_create): Update.
14003 * lib/thrd.c (thrd_create): Update.
14005 2019-07-14 Bruno Haible <bruno@clisp.org>
14007 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
14008 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
14009 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
14010 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
14011 * lib/windows-mutex.h: Update.
14012 * lib/windows-recmutex.h: Likewise.
14013 * lib/windows-timedmutex.h: Likewise.
14014 * lib/windows-timedrecmutex.h: Likewise.
14015 * lib/windows-cond.h: Likewise.
14016 * lib/glthread/lock.h: Likewise.
14017 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
14018 lib/windows-spinlock.h.
14019 * modules/windows-recmutex (Files): Likewise.
14020 * modules/windows-timedmutex (Files): Likewise.
14021 * modules/windows-timedrecmutex (Files): Likewise.
14022 * modules/windows-cond (Files): Likewise.
14023 * modules/threads-h (Files): Likewise.
14025 2019-07-14 Bruno Haible <bruno@clisp.org>
14027 doc: Fix info about pthread API in HP-UX.
14028 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
14030 2019-07-14 Bruno Haible <bruno@clisp.org>
14032 threads-h: Fix generation of threads.h.
14033 * modules/threads-h (Makefile.am): Insert the required header file
14034 snippets.
14036 2019-07-09 Bruno Haible <bruno@clisp.org>
14038 striconveh test: Fix a compilation failure when iconv is not available.
14039 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
14040 * tests/test-striconveh.c (main): Move iconv_close invocations inside
14041 HAVE_ICONV.
14043 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
14045 argmatch: adjust columns for help2man.
14046 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
14047 requires column 20 or more, return 20.
14049 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
14051 areadlink-with-size: avoid realloc when size==0
14052 * lib/areadlink-with-size.c (areadlink_with_size):
14053 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
14054 Reallocate at the end to the actual size, to avoid memory waste,
14055 as suggested by Bruno Haible. But when the guessed size is zero -
14056 useful when the size is unknown - do the initial small readlink
14057 into the stack, to avoid that realloc in the usual case.
14059 2019-07-06 Pádraig Brady <P@draigBrady.com>
14061 areadlink-with-size: guess a buffer size with 0 size
14062 The size is usually taken from st_size, which can be zero,
14063 resulting in inefficient operation.
14064 Instead let zero select an initial memory allocation
14065 of 128 bytes, which most symlinks fit within.
14066 * lib/areadlink-with-size.c (areadlink_with_size):
14067 Start with a 128 byte buffer, for SIZE == 0.
14068 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
14070 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
14072 Replace manually crafted hex regexes with [:xdigit:]
14073 * build-aux/gitlog-to-changelog (parse_amend_file)
14074 (git_dir_option):
14075 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
14076 This patch is backported from Emacs (Bug#36167).
14078 2019-07-06 Bruno Haible <bruno@clisp.org>
14080 error: Fix documentation.
14081 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
14082 module provides.
14083 * doc/glibc-functions/error_message_count.texi: Likewise.
14084 * doc/glibc-functions/error_one_per_line.texi: Likewise.
14085 * doc/glibc-functions/error_print_progname.texi: Likewise.
14087 2019-07-06 Bruno Haible <bruno@clisp.org>
14089 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
14090 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
14091 and older is unsupported.
14092 * doc/**/*.texi: Update.
14094 2019-07-06 Bruno Haible <bruno@clisp.org>
14096 doc: Remove documentation of Linux libc5 as a supported platform.
14097 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
14098 to Linux libc5.
14099 * doc/posix-functions/iswalpha.texi: Likewise.
14100 * doc/posix-functions/iswblank.texi: Likewise.
14101 * doc/posix-functions/iswcntrl.texi: Likewise.
14102 * doc/posix-functions/iswdigit.texi: Likewise.
14103 * doc/posix-functions/iswgraph.texi: Likewise.
14104 * doc/posix-functions/iswlower.texi: Likewise.
14105 * doc/posix-functions/iswprint.texi: Likewise.
14106 * doc/posix-functions/iswpunct.texi: Likewise.
14107 * doc/posix-functions/iswspace.texi: Likewise.
14108 * doc/posix-functions/iswupper.texi: Likewise.
14109 * doc/posix-functions/iswxdigit.texi: Likewise.
14110 * doc/posix-functions/snprintf.texi: Likewise.
14111 * doc/posix-functions/vsnprintf.texi: Likewise.
14113 2019-07-06 Bruno Haible <bruno@clisp.org>
14115 doc: Remove documentation of Tandem/NSK as a supported platform.
14116 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
14117 Tandem/NSK.
14118 * doc/**/*.texi: Update.
14120 2019-07-06 Bruno Haible <bruno@clisp.org>
14122 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
14123 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
14124 and older is unsupported.
14125 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
14126 Mac OS X 10.4 and older.
14127 * doc/posix-functions/asinl.texi: Likewise.
14128 * doc/posix-functions/atanl.texi: Likewise.
14129 * doc/posix-functions/cosl.texi: Likewise.
14130 * doc/posix-functions/expl.texi: Likewise.
14131 * doc/posix-functions/frexpl.texi: Likewise.
14132 * doc/posix-functions/gettimeofday.texi: Likewise.
14133 * doc/posix-functions/logl.texi: Likewise.
14134 * doc/posix-functions/mkstemp.texi: Likewise.
14135 * doc/posix-functions/sinl.texi: Likewise.
14136 * doc/posix-functions/sqrtl.texi: Likewise.
14137 * doc/posix-functions/tanl.texi: Likewise.
14138 * doc/posix-functions/wcswidth.texi: Likewise.
14139 * doc/**/*.texi: Update.
14141 2019-07-06 Bruno Haible <bruno@clisp.org>
14143 doc: Remove documentation of AIX 4 as a supported platform.
14144 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
14145 unsupported.
14146 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
14147 workarounds.
14148 * doc/posix-functions/strnlen.texi: Likewise.
14149 * doc/posix-headers/inttypes.texi: Likewise.
14150 * doc/**/*.texi: Update.
14152 2019-07-06 Bruno Haible <bruno@clisp.org>
14154 doc: Remove documentation of HP-UX 10 as a supported platform.
14155 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
14156 unsupported.
14157 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
14158 workarounds.
14159 * doc/posix-functions/gmtime_r.texi: Likewise.
14160 * doc/posix-functions/localtime_r.texi: Likewise.
14161 * doc/posix-functions/mkstemp.texi: Likewise.
14162 * doc/**/*.texi: Update.
14164 2019-07-06 Bruno Haible <bruno@clisp.org>
14166 doc: Remove documentation of Interix 3.5 as a supported platform.
14167 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
14168 unsupported.
14169 * doc/posix-functions/select.texi: Don't mention Interix specific
14170 workarounds.
14171 * doc/posix-headers/signal.texi: Likewise.
14172 * doc/**/*.texi: Update.
14174 2019-07-06 Bruno Haible <bruno@clisp.org>
14176 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
14177 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
14178 unsupported.
14179 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
14180 workarounds.
14181 * doc/posix-functions/nl_langinfo.texi: Likewise.
14182 * doc/posix-functions/remainder.texi: Likewise.
14183 * doc/posix-functions/towlower.texi: Likewise.
14184 * doc/posix-functions/towupper.texi: Likewise.
14185 * doc/posix-functions/vsnprintf.texi: Likewise.
14186 * doc/posix-functions/wcscat.texi: Likewise.
14187 * doc/posix-functions/wcschr.texi: Likewise.
14188 * doc/posix-functions/wcscmp.texi: Likewise.
14189 * doc/posix-functions/wcscpy.texi: Likewise.
14190 * doc/posix-functions/wcscspn.texi: Likewise.
14191 * doc/posix-functions/wcslen.texi: Likewise.
14192 * doc/posix-functions/wcsncat.texi: Likewise.
14193 * doc/posix-functions/wcsncmp.texi: Likewise.
14194 * doc/posix-functions/wcsncpy.texi: Likewise.
14195 * doc/posix-functions/wcspbrk.texi: Likewise.
14196 * doc/posix-functions/wcsrchr.texi: Likewise.
14197 * doc/posix-functions/wcsspn.texi: Likewise.
14198 * doc/posix-headers/langinfo.texi: Likewise.
14199 * doc/posix-headers/signal.texi: Likewise.
14200 * doc/posix-headers/wchar.texi: Likewise.
14201 * doc/posix-headers/wctype.texi: Likewise.
14202 * doc/**/*.texi: Update.
14204 2019-07-05 Bruno Haible <bruno@clisp.org>
14206 doc: Remove documentation of OSF/1 as supported platform.
14207 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
14208 unsupported.
14209 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
14210 workarounds.
14211 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
14212 * doc/glibc-functions/ptsname_r.texi: Likewise.
14213 * doc/posix-functions/ceil.texi: Likewise.
14214 * doc/posix-functions/ceilf.texi: Likewise.
14215 * doc/posix-functions/ceill.texi: Likewise.
14216 * doc/posix-functions/fchdir.texi: Likewise.
14217 * doc/posix-functions/floor.texi: Likewise.
14218 * doc/posix-functions/floorf.texi: Likewise.
14219 * doc/posix-functions/fmod.texi: Likewise.
14220 * doc/posix-functions/fmodf.texi: Likewise.
14221 * doc/posix-functions/fmodl.texi: Likewise.
14222 * doc/posix-functions/log.texi: Likewise.
14223 * doc/posix-functions/logf.texi: Likewise.
14224 * doc/posix-functions/logl.texi: Likewise.
14225 * doc/posix-functions/log10.texi: Likewise.
14226 * doc/posix-functions/log10f.texi: Likewise.
14227 * doc/posix-functions/log10l.texi: Likewise.
14228 * doc/posix-functions/log2.texi: Likewise.
14229 * doc/posix-functions/log2f.texi: Likewise.
14230 * doc/posix-functions/log2l.texi: Likewise.
14231 * doc/posix-functions/mbrtowc.texi: Likewise.
14232 * doc/posix-functions/recv.texi: Likewise.
14233 * doc/posix-functions/recvfrom.texi: Likewise.
14234 * doc/posix-functions/remainder.texi: Likewise.
14235 * doc/posix-functions/remainderf.texi: Likewise.
14236 * doc/posix-functions/remainderl.texi: Likewise.
14237 * doc/posix-functions/round.texi: Likewise.
14238 * doc/posix-functions/roundf.texi: Likewise.
14239 * doc/posix-functions/roundl.texi: Likewise.
14240 * doc/posix-functions/send.texi: Likewise.
14241 * doc/posix-functions/sendto.texi: Likewise.
14242 * doc/posix-functions/setenv.texi: Likewise.
14243 * doc/posix-functions/snprintf.texi: Likewise.
14244 * doc/posix-functions/tcgetsid.texi: Likewise.
14245 * doc/posix-functions/trunc.texi: Likewise.
14246 * doc/posix-functions/truncf.texi: Likewise.
14247 * doc/posix-functions/truncl.texi: Likewise.
14248 * doc/posix-functions/ttyname_r.texi: Likewise.
14249 * doc/posix-functions/unsetenv.texi: Likewise.
14250 * doc/posix-functions/wcsrtombs.texi: Likewise.
14251 * doc/posix-headers/sys_select.texi: Likewise.
14252 * doc/posix-headers/wchar.texi: Likewise.
14253 * doc/posix-headers/wctype.texi: Likewise.
14254 * doc/**/*.texi: Update.
14256 2019-07-05 Bruno Haible <bruno@clisp.org>
14258 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
14259 * doc/**/*.texi: Update.
14261 2019-07-05 Bruno Haible <bruno@clisp.org>
14263 doc: Remove documentation of Solaris 8 and older as supported platforms.
14264 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
14265 unsupported.
14266 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
14267 workarounds.
14268 * doc/posix-functions/memcmp.texi: Likewise.
14269 * doc/posix-functions/rename.texi: Likewise.
14270 * doc/posix-functions/tzset.texi: Likewise.
14271 * doc/posix-headers/wctype.texi: Likewise.
14272 * doc/**/*.texi: Update.
14274 2019-07-05 Bruno Haible <bruno@clisp.org>
14276 doc: Remove documentation of Interix 3.5 as a supported platform.
14277 * doc/**/*.texi: Update.
14279 2019-07-05 Bruno Haible <bruno@clisp.org>
14281 doc: Remove documentation of BeOS as a supported platform.
14282 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
14283 unsupported.
14284 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
14285 * doc/posix-functions/getdelim.texi: Likewise.
14286 * doc/**/*.texi: Update.
14288 2019-07-05 Bruno Haible <bruno@clisp.org>
14290 thread, lock, cond, tls: Remove support for Pth threads.
14291 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14292 --enable-threads=pth any more.
14293 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
14294 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
14295 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
14296 threads and ISO C11 threads.
14297 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
14298 * lib/glthread/lock.h: Likewise.
14299 * lib/glthread/lock.c: Likewise.
14300 * lib/glthread/cond.h: Likewise.
14301 * lib/glthread/cond.c: Likewise.
14302 * lib/glthread/tls.h: Likewise.
14303 * lib/glthread/tls.c: Likewise.
14304 * lib/glthread/yield.h: Likewise.
14305 * lib/regex_internal.h: Likewise.
14306 * tests/test-thread_create.c: Likewise.
14307 * tests/test-lock.c: Likewise.
14308 * tests/test-cond.c: Likewise.
14309 * tests/test-tls.c: Likewise.
14310 * tests/test-rwlock1.c: Don't include glthread/yield.h.
14311 (main): Sleep without calling gl_thread_yield.
14313 2019-07-05 Bruno Haible <bruno@clisp.org>
14315 thread, lock, cond, tls: Remove support for old Solaris threads.
14316 Solaris >= 2.5.1 has POSIX threads.
14317 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14318 --enable-threads=solaris any more.
14319 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
14320 * lib/glthread/thread.c: Update comment.
14321 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
14322 * lib/glthread/lock.h: Likewise.
14323 * lib/glthread/lock.c: Likewise.
14324 * lib/glthread/cond.h: Likewise.
14325 * lib/glthread/cond.c: Likewise.
14326 * lib/glthread/tls.h: Likewise.
14327 * lib/glthread/tls.c: Likewise.
14328 * lib/glthread/yield.h: Likewise.
14329 * lib/regex_internal.h: Likewise.
14330 * tests/test-thread_create.c: Likewise.
14331 * tests/test-lock.c: Likewise.
14332 * tests/test-cond.c: Likewise.
14333 * tests/test-tls.c: Likewise.
14335 2019-07-05 Bruno Haible <bruno@clisp.org>
14337 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
14338 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
14339 needed size is equal to the allocated size.
14340 * lib/getcwd.c (__getcwd): Likewise.
14342 2019-07-05 Bruno Haible <bruno@clisp.org>
14344 xgetdomainname: Don't return an excessive memory allocation.
14345 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
14346 before returning it.
14348 2019-07-05 Bruno Haible <bruno@clisp.org>
14350 xgethostname: Don't return an excessive memory allocation.
14351 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14352 returning it.
14354 2019-07-05 Bruno Haible <bruno@clisp.org>
14356 areadlinkat-with-size: Don't return an excessive memory allocation.
14357 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14358 before returning it.
14360 2019-07-05 Bruno Haible <bruno@clisp.org>
14362 areadlink-with-size: Don't return an excessive memory allocation.
14363 Reported by Andreas Dilger <adilger@whamcloud.com>.
14364 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14365 before returning it.
14367 2019-07-03 Bruno Haible <bruno@clisp.org>
14369 renameatu: Fix test failure on MSVC.
14370 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14371 empty string.
14373 2019-07-03 Bruno Haible <bruno@clisp.org>
14375 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14376 * lib/mbrtowc.c: Include glthread/lock.h.
14377 (mbtowc_lock): New variable.
14378 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14379 encodings, explicitly reset the internal state of mbtowc, and protect
14380 this through a lock.
14381 * modules/mbrtowc (Depends-on): Add lock.
14383 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14385 argmatch: don't define _ in the header.
14386 Reported by Jim Meyering.
14387 * lib/argmatch.h (N_, _): Don't define.
14388 Use gettext instead.
14389 * lib/argmatch.h (_): Define.
14390 * tests/test-argmatch.c (N_): Define.
14392 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14394 verify: document ‘assume’ better
14395 * lib/verify.h: Reword doc (Bug#36370).
14397 2019-07-02 Bruno Haible <bruno@clisp.org>
14399 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14400 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14401 "CPutf8".
14402 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14404 2019-07-02 Bruno Haible <bruno@clisp.org>
14406 getcwd: Fix crash when invoked with size = 0 on MSVC.
14407 * lib/getcwd.c: Include msvc-inval.h.
14408 (getcwd_nothrow): New function/macro.
14409 (getcwd_system): New macro.
14410 (__getcwd): Use it instead of getcwd.
14411 * modules/getcwd (Depends-on): Add msvc-inval.
14412 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14414 2019-07-02 Bruno Haible <bruno@clisp.org>
14416 nonblocking-pipe tests: Fix test failure on MSVC.
14417 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14418 native Windows.
14420 2019-07-02 Bruno Haible <bruno@clisp.org>
14422 usleep: Implement with millisecond resolution on native Windows.
14423 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14424 * doc/pastposix-functions/usleep.texi: Update accordingly.
14426 2019-07-02 Bruno Haible <bruno@clisp.org>
14428 lstat tests: Fix test failure on MSVC.
14429 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14430 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14432 2019-07-02 Bruno Haible <bruno@clisp.org>
14434 stat tests: Fix test failure on MSVC.
14435 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14436 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14438 2019-07-02 Bruno Haible <bruno@clisp.org>
14440 getaddrinfo tests: Fix test failure on MSVC.
14441 * tests/test-getaddrinfo.c: Include sockets.h.
14442 (main): Invoke gl_sockets_startup.
14443 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14445 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14447 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14448 * lib/poll.c: Call Windows native select() with Windows native timeval.
14450 2019-06-30 Bruno Haible <bruno@clisp.org>
14452 argmatch: Fix compilation errors.
14453 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14454 * tests/test-argmatch.c (main): Update after last-minute function names
14455 change.
14457 2019-06-30 Bruno Haible <bruno@clisp.org>
14459 Include <stdlib.h> when needed.
14460 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14461 * lib/fcntl.c: Likewise.
14462 * lib/mbscasestr.c: Likewise.
14463 * lib/mbssep.c: Likewise.
14464 * lib/mbsstr.c: Likewise.
14465 * lib/openat.c: Include <stdlib.h>, needed for free().
14466 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14467 abort().
14469 2019-06-30 Bruno Haible <bruno@clisp.org>
14471 Include <stdlib.h> when needed.
14472 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14473 * lib/faccessat.c: Likewise.
14474 * lib/fchmodat.c: Likewise.
14475 * lib/fchownat.c: Likewise.
14476 * lib/fstatat.c: Likewise.
14477 * lib/mkfifoat.c: Likewise.
14478 * lib/mknodat.c: Likewise.
14479 * lib/readlinkat.c: Likewise.
14480 * lib/symlinkat.c: Likewise.
14481 * lib/utimensat.c: Likewise.
14482 * lib/mkdirat.c: Likewise. Include also the specification header.
14484 2019-06-30 Bruno Haible <bruno@clisp.org>
14486 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14487 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14488 from gl_PREREQ_SYS_H_SOCKET.
14489 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14490 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14491 gl_PREREQ_SYS_H_WS2TCPIP.
14492 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14493 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14494 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14496 2019-06-30 Bruno Haible <bruno@clisp.org>
14498 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14499 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14500 REPLACE_INET_NTOP to 1 always.
14501 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14502 REPLACE_INET_PTON to 1 always.
14504 2019-06-30 Bruno Haible <bruno@clisp.org>
14506 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14507 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14508 not REPLACE_INET_NTOP.
14510 2019-06-30 Bruno Haible <bruno@clisp.org>
14512 poll: Add comment.
14513 * lib/poll.c: Add comment about WSAPoll.
14515 2019-06-30 Bruno Haible <bruno@clisp.org>
14517 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14518 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14519 * lib/poll.in.h: Include <winsock2.h>.
14520 (POLL*, pollfd): Override on native Windows.
14521 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14522 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14523 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14525 2019-06-28 Bruno Haible <bruno@clisp.org>
14527 accept4: Fix compilation error on OpenIndiana.
14528 Reported by Michal Nowak <mnowak@startmail.com>
14529 via Mark H Weaver <mhw@netris.org>.
14530 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14531 whether it exists as a function.
14533 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14535 strverscmp: sync from glibc
14536 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14537 comments, include libc-config.h, define __strverscmp to be
14538 strverscmp, and don’t assume types line uint8_t and int8_t that
14539 that C99 doesn’t guarantee.
14540 [!_LIBC]: Include libc-config.h; define __strverscmp.
14541 Include stdint.h.
14542 (__strverscmp): Assume C99. Use uint_least8_t
14543 and int_least8_t instead of unsigned char and signed char.
14544 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14546 2019-06-25 Bruno Haible <bruno@clisp.org>
14548 tss tests: Add tests for destructors and races.
14549 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14550 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14551 functions.
14552 (main): Invoke them.
14553 * modules/tls-tests (Depends-on): Add mtx.
14555 2019-06-25 Bruno Haible <bruno@clisp.org>
14557 tls tests: Add tests for destructors and races.
14558 * tests/test-tls.c: Include glthread/lock.h.
14559 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14560 functions.
14561 (main): Invoke them.
14562 * modules/tls-tests (Depends-on): Add lock.
14564 2019-06-25 Bruno Haible <bruno@clisp.org>
14566 windows-tls: Implement TLS key destructors for native Windows.
14567 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14568 declaration.
14569 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14570 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14571 (dtor_table_init_once, dtor_table_lock: New variables.
14572 (struct dtor): New type.
14573 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14574 dtor_processing_threads): New variables.
14575 (dtor_table_initialize, dtor_table_ensure_initialized,
14576 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14577 functions.
14578 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14579 handle non-NULL destructors.
14580 * modules/windows-tls (Depends-on): Add windows-once.
14581 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14582 Use the functions declared in windows-tls.h.
14583 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14584 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14585 * lib/windows-thread.c: Include windows-tls.h.
14586 (wrapper_func, glwthread_thread_exit): Invoke
14587 glwthread_tls_process_destructors.
14588 * modules/windows-thread (Depends-on): Add windows-tls.
14590 2019-06-25 Bruno Haible <bruno@clisp.org>
14592 threadlib: Avoid autoconf warning "was expanded before it was required".
14593 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14595 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14597 argmatch: remove duplicate const qualifier
14598 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14600 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14602 unistd: stddef.h and sys/types.h namespace cleanup
14603 * lib/unistd.in.h [__GLIBC__]:
14604 Do not include stddef.h or sys/types.h.
14605 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14606 supposed to declare off_t and ssize_t. Problem found when looking
14607 at why @GNULIB_PWRITE@ was different from the newly-added
14608 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14610 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14612 maintainer-makefile: restore portability to non-GNU awks
14613 Reported by Tim Rühsen.
14614 * top/maint.mk (AWK): New variable. Use it.
14615 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14617 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14619 Document setvbuf _IOLBF problem
14620 * doc/posix-functions/setvbuf.texi (setvbuf):
14621 Document MS-Windows portability problem with _IOLBF.
14623 Document lseek SEEK_DATA/SEEK_HOLE
14624 * doc/posix-functions/lseek.texi (lseek):
14625 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14627 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14629 argmatch: put all the docs member last.
14630 Reported by Bruno Haible.
14631 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14632 member before the docs done.
14633 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14635 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14637 argmatch: add support to generate the usage message.
14638 * lib/argmatch.c: Move some #includes and gettext support to...
14639 * lib/argmatch.h: here.
14640 (ARGMATCH_DEFINE_GROUP): New macro.
14641 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14642 (argmatch_backup_group): New.
14643 (CHECK): New.
14644 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14645 argmatch_backup_argument and argmatch_backup_usage.
14646 * modules/argmatch: We depend on c99.
14647 * doc/argmatch.texi (Recognizing Option Arguments): New.
14648 * doc/gnulib.texi: Use it.
14650 2019-06-21 Bruno Haible <bruno@clisp.org>
14652 thrd: Add comment.
14653 * lib/thrd.c (pthread_main_func): Add comment.
14655 2019-06-21 Bruno Haible <bruno@clisp.org>
14657 threads-h: Define 'thread_local' if and only if it actually works.
14658 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14659 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14660 Oracle Solaris Studio C. Compile a simple program, to see whether
14661 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14662 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14663 * lib/threads.in.h (thread_local): Undefine if it does not work.
14664 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14665 (Link): Mention LIBTHREADLOCAL.
14666 * tests/test-threads.c: Don't check that thread_local is defined.
14667 * tests/test-thread_local.c: New file.
14668 * modules/threads-h-tests (Files): Add it and macros.h.
14669 (Depends-on): Add thrd and stdint.
14670 (configure.ac): Test whether 'alarm' is declared.
14671 (Makefile.am): Arrange to build and link test-thread_local.
14672 * doc/posix-headers/threads.texi: Mention the platforms that don't
14673 support 'thread_local'.
14675 2019-06-20 Bruno Haible <bruno@clisp.org>
14677 threads-h: Simplify link dependencies.
14678 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14679 Don't set LTLIBSTDTHREAD.
14680 * modules/thrd (Link): Simplify accordingly.
14681 * modules/mtx (Link): Likewise.
14682 * modules/cnd (Link): Likewise.
14683 * modules/tss (Link): Likewise.
14684 * modules/threads (Link): Likewise.
14686 2019-06-20 Bruno Haible <bruno@clisp.org>
14688 threads-h: Fix link error on FreeBSD 11.
14689 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14690 also with -lpthread.
14692 2019-06-20 Bruno Haible <bruno@clisp.org>
14694 threadlib: Fix typo (regression from today).
14695 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14697 2019-06-20 Bruno Haible <bruno@clisp.org>
14699 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14700 * lib/windows-thread.c: Include <errno.h>.
14701 * lib/windows-tls.c: Likewise.
14703 2019-06-20 Bruno Haible <bruno@clisp.org>
14705 tss tests: Small improvement.
14706 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14708 2019-06-20 Bruno Haible <bruno@clisp.org>
14710 threads: New module.
14711 * modules/threads: New file.
14713 2019-06-20 Bruno Haible <bruno@clisp.org>
14715 tss: Add tests.
14716 * tests/test-tss.c: New file, based on tests/test-tls.c.
14717 * modules/tss-tests: New file.
14719 2019-06-20 Bruno Haible <bruno@clisp.org>
14721 cnd: Add tests.
14722 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14723 * modules/cnd-tests: New file.
14725 2019-06-20 Bruno Haible <bruno@clisp.org>
14727 mtx: Add tests.
14728 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14729 * tests/test-call_once.c: New file, based on tests/test-once.c.
14730 * modules/mtx-tests: New file.
14732 2019-06-20 Bruno Haible <bruno@clisp.org>
14734 thrd: Add tests.
14735 * tests/test-thrd_create.c: New file, based on
14736 tests/test-thread_create.c.
14737 * tests/test-thrd_current.c: New file, based on
14738 tests/test-thread_self.c.
14739 * modules/thrd-tests: New file.
14741 2019-06-20 Bruno Haible <bruno@clisp.org>
14743 tss: New module.
14744 * lib/tss.c: New file.
14745 * modules/tss: New file.
14746 * doc/posix-functions/tss_create.texi: Mention the new module.
14747 * doc/posix-functions/tss_set.texi: Likewise.
14748 * doc/posix-functions/tss_get.texi: Likewise.
14749 * doc/posix-functions/tss_delete.texi: Likewise.
14751 2019-06-20 Bruno Haible <bruno@clisp.org>
14753 cnd: New module.
14754 * lib/cnd.c: New file.
14755 * modules/cnd: New file.
14756 * doc/posix-functions/cnd_init.texi: Mention the new module.
14757 * doc/posix-functions/cnd_wait.texi: Likewise.
14758 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14759 * doc/posix-functions/cnd_signal.texi: Likewise.
14760 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14761 * doc/posix-functions/cnd_destroy.texi: Likewise.
14763 2019-06-20 Bruno Haible <bruno@clisp.org>
14765 mtx: New module.
14766 * lib/mtx.c: New file.
14767 * modules/mtx: New file.
14768 * doc/posix-functions/call_once.texi: Mention the new module.
14769 * doc/posix-functions/mtx_init.texi: Likewise.
14770 * doc/posix-functions/mtx_lock.texi: Likewise.
14771 * doc/posix-functions/mtx_trylock.texi: Likewise.
14772 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14773 * doc/posix-functions/mtx_unlock.texi: Likewise.
14774 * doc/posix-functions/mtx_destroy.texi: Likewise.
14776 2019-06-20 Bruno Haible <bruno@clisp.org>
14778 thrd: New module.
14779 * lib/thrd.c: New file.
14780 * m4/thrd.m4: New file.
14781 * modules/thrd: New file.
14782 * doc/posix-functions/thrd_current.texi: Mention the new module.
14783 * doc/posix-functions/thrd_detach.texi: Likewise.
14784 * doc/posix-functions/thrd_equal.texi: Likewise.
14785 * doc/posix-functions/thrd_exit.texi: Likewise.
14786 * doc/posix-functions/thrd_sleep.texi: Likewise.
14787 * doc/posix-functions/thrd_yield.texi: Likewise.
14788 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14789 AIX bug.
14790 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14791 AIX and Solaris bugs.
14793 2019-06-20 Bruno Haible <bruno@clisp.org>
14795 threads-h: Add tests.
14796 * tests/test-threads.c: New file.
14797 * modules/threads-h-tests: New file.
14798 * tests/test-threads-c++.cc: New file.
14799 * modules/threads-h-c++-tests: New file.
14801 2019-06-20 Bruno Haible <bruno@clisp.org>
14803 threads-h: New module.
14804 * lib/threads.in.h: New file.
14805 * m4/threads.m4: New file.
14806 * m4/yield.m4 (gl_YIELD): Update comment.
14807 * modules/threads-h: New file.
14808 * modules/yields (configure.ac): Use AC_REQUIRE.
14809 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14810 bugs.
14812 2019-06-20 Bruno Haible <bruno@clisp.org>
14814 windows-thread: New module.
14815 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14816 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14817 * lib/glthread/thread.h: Include windows-thread.h.
14818 (gl_thread_t): Define using glwthread_thread_t.
14819 (glthread_create): Define using glwthread_thread_create.
14820 (glthread_join): Define using glwthread_thread_join.
14821 (gl_thread_self): Define using glwthread_thread_self.
14822 (gl_thread_exit): Define using glwthread_thread_exit.
14823 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14824 gl_thread_exit_func): Remove declarations.
14825 * lib/glthread/thread.c (self_key): Remove variable.
14826 (do_init_self_key, init_self_key): Remove functions.
14827 (struct gl_thread_struct): Remove type.
14828 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14829 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14830 functions.
14831 * modules/windows-thread: New file.
14832 * modules/thread (Depends-on): Add windows-thread.
14834 2019-06-20 Bruno Haible <bruno@clisp.org>
14836 windows-tls: New module.
14837 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14838 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14839 * lib/glthread/tls.h: Include windows-tls.h.
14840 (gl_tls_key_t): Define using glwthread_tls_key_t.
14841 * modules/windows-tls: New file.
14842 * modules/tls (Depends-on): Add windows-tls.
14844 2019-06-20 Bruno Haible <bruno@clisp.org>
14846 windows-cond: New module.
14847 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14848 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14849 * lib/glthread/cond.h: Include windows-cond.h.
14850 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14851 (gl_cond_t): Define using glwthread_cond_t.
14852 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14853 (glthread_cond_init): Define using glwthread_cond_init.
14854 (glthread_cond_wait): Define using glwthread_cond_wait.
14855 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14856 (glthread_cond_signal): Define using glwthread_cond_signal.
14857 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14858 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14859 (glthread_cond_init_func, glthread_cond_wait_func,
14860 glthread_cond_timedwait_func, glthread_cond_signal_func,
14861 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14862 declarations.
14863 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14864 types.
14865 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14866 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14867 glthread_cond_init_func, glthread_cond_wait_func,
14868 glthread_cond_timedwait_func, glthread_cond_signal_func,
14869 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14870 functions.
14871 * modules/windows-cond: New file.
14872 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14874 2019-06-20 Bruno Haible <bruno@clisp.org>
14876 windows-timedrecmutex: New module.
14877 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14878 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14879 * modules/windows-timedrecmutex: New file.
14881 2019-06-20 Bruno Haible <bruno@clisp.org>
14883 windows-timedmutex: New module.
14884 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14885 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14886 * modules/windows-timedmutex: New file.
14888 2019-06-20 Bruno Haible <bruno@clisp.org>
14890 windows-recmutex: New module.
14891 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14892 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14893 * lib/glthread/lock.h: Include windows-recmutex.h.
14894 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14895 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14896 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14897 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14898 (glthread_recursive_lock_unlock): Define using
14899 glwthread_recmutex_unlock.
14900 (glthread_recursive_lock_destroy): Define using
14901 glwthread_recmutex_destroy.
14902 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14903 glthread_recursive_lock_unlock_func,
14904 glthread_recursive_lock_destroy_func): Remove declarations.
14905 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14906 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14907 glthread_recursive_lock_destroy_func): Remove functions.
14908 * modules/windows-recmutex: New file.
14909 * modules/lock (Depends-on): Add windows-recmutex.
14911 2019-06-20 Bruno Haible <bruno@clisp.org>
14913 windows-mutex: New module.
14914 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14915 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14916 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14917 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14918 (gl_spinlock_t): Remove type.
14919 (gl_lock_t): Define using glwthread_mutex_t.
14920 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14921 (glthread_lock_init): Define using glwthread_mutex_init.
14922 (glthread_lock_lock): Define using glwthread_mutex_lock.
14923 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14924 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14925 (glthread_lock_init_func, glthread_lock_lock_func,
14926 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14927 declarations.
14928 Use glwthread_spinlock_t instead of gl_spinlock_t.
14929 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14930 GLWTHREAD_SPINLOCK_INIT.
14931 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14932 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14933 functions.
14934 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14935 gl_spinlock_t.
14936 * modules/windows-mutex: New file.
14937 * modules/lock (Depends-on): Add windows-mutex.
14939 2019-06-20 Bruno Haible <bruno@clisp.org>
14941 windows-once: New module.
14942 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14943 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14944 * lib/glthread/lock.h: Include windows-once.h.
14945 (gl_once_t): Define using glwthread_once_t.
14946 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14947 (glthread_once): Define using glwthread_once.
14948 (glthread_once_func): Remove declaration.
14949 * lib/glthread/lock.c (glthread_once_func): Remove function.
14950 * modules/windows-once: New file.
14951 * modules/lock (Depends-on): Add windows-once.
14953 2019-06-20 Bruno Haible <bruno@clisp.org>
14955 lock, cond: Avoid possible counter wraparound on Windows.
14956 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14957 field of the guard unchanged if it was already positive.
14958 (glthread_rwlock_rdlock_func): Likewise.
14959 (glthread_rwlock_wrlock_func): Likewise.
14960 (glthread_recursive_lock_lock_func): Likewise.
14961 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14962 (glthread_cond_timedwait_func): Likewise.
14964 2019-06-20 Bruno Haible <bruno@clisp.org>
14966 cond: Make glthread_cond_timedwait more reliable on Windows.
14967 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14968 condition variable before looking at the current time.
14970 2019-06-20 Bruno Haible <bruno@clisp.org>
14972 pthread_mutex_timedlock: New module.
14973 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14974 new declaration.
14975 * lib/pthread_mutex_timedlock.c: New file.
14976 * m4/pthread_mutex_timedlock.m4: New file.
14977 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14978 whether pthread_mutex_timedlock is declared.
14979 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14980 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14981 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14982 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14983 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14984 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14985 * modules/pthread_mutex_timedlock: New file.
14986 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14987 module.
14989 2019-06-20 Bruno Haible <bruno@clisp.org>
14991 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14992 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14993 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14994 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14995 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14996 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14997 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14998 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14999 * lib/glthread/tls.h (c11_threads_in_use): New macro.
15000 (pthread_in_use, pth_in_use, thread_in_use): Use it.
15002 2019-06-20 Bruno Haible <bruno@clisp.org>
15004 tls tests: Small improvements.
15005 * tests/test-tls.c: Include <stdint.h>.
15006 (worker_thread): Avoid gcc warning on 64-bit mingw.
15007 (test_tls): Pass a different id to each thread.
15008 * modules/tls-tests (Depends-on): Add stdint.
15010 2019-06-20 Bruno Haible <bruno@clisp.org>
15012 cond tests: Simplify.
15013 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
15015 2019-06-20 Bruno Haible <bruno@clisp.org>
15017 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
15018 * tests/test-lock.c (test_once): Don't reference fire_signal if
15019 !ENABLE_LOCKING.
15021 2019-06-19 Bruno Haible <bruno@clisp.org>
15023 nanosleep: Relicense under LGPLv2+.
15024 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
15025 * modules/nanosleep (License): Change to LGPLv2+.
15027 2019-06-19 Bruno Haible <bruno@clisp.org>
15029 Reorder pieces of header in perl scripts.
15030 The desired order is
15031 - Prologue part 1 (2 lines with #!)
15032 - Program short description
15033 - Copyright and license notice
15034 - Written-by notice
15035 - Program short description (optional)
15036 - Program long description (optional)
15037 - Prologue part 2
15038 - Time stamp
15039 - Code
15040 Reported by Paul Eggert.
15041 * build-aux/announce-gen: Reorder header.
15042 * build-aux/gitlog-to-changelog: Likewise.
15043 * build-aux/useless-if-before-free: Likewise.
15044 * build-aux/prefix-gnulib-mk: Add copyright notice and short
15045 description.
15046 * build-aux/update-copyright: Likewise. Add short description. Bump
15047 time-stamp-line-limit to 200.
15049 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
15051 verify-tests: work around xlc bug
15052 Problem reported by Bruno Haible in:
15053 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
15054 * tests/test-verify.c (item): Move the arithmetic inside the
15055 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
15057 2019-06-16 Bruno Haible <bruno@clisp.org>
15059 Restore Emacs time-stamp hook applicability.
15060 Reported by Darshit Shah <darnir@gnu.org>.
15061 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
15062 * build-aux/announce-gen: Likewise.
15063 * build-aux/gitlog-to-changelog: Likewise.
15064 * build-aux/prefix-gnulib-mk: Likewise.
15065 * build-aux/update-copyright: Likewise.
15067 2019-06-15 Bruno Haible <bruno@clisp.org>
15069 Fix scripts to have valid executable format on Alpine Linux.
15070 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
15071 Idea by Paul Eggert.
15072 * build-aux/useless-if-before-free: Use a prologue that starts with
15073 '#!/bin/sh'.
15074 * build-aux/announce-gen: Likewise.
15075 * build-aux/gitlog-to-changelog: Likewise.
15076 * build-aux/prefix-gnulib-mk: Likewise.
15077 * build-aux/update-copyright: Likewise.
15078 * tests/test-update-copyright.sh: Update test program accordingly.
15080 2019-06-10 Bruno Haible <bruno@clisp.org>
15082 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
15083 Reported by Nikita Ermakov <arei@altlinux.org> in
15084 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
15085 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
15086 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
15088 2019-06-10 Bruno Haible <bruno@clisp.org>
15090 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
15091 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15092 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
15093 a copy of the path argument.
15094 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15095 it.
15097 2019-06-10 Bruno Haible <bruno@clisp.org>
15099 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
15100 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
15101 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15102 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
15103 a copy of the path argument.
15104 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15105 it.
15107 2019-06-10 Bruno Haible <bruno@clisp.org>
15109 posix_spawn_file_actions_addfchdir: Add tests.
15110 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
15111 * tests/test-posix_spawn5.c: New file.
15112 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
15114 2019-06-10 Bruno Haible <bruno@clisp.org>
15116 posix_spawn_file_actions_addfchdir: New module.
15117 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
15118 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
15119 union member 'fchdir_action'.
15120 * lib/spawn_faction_addfchdir.c: New file.
15121 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
15122 * m4/posix_spawn_faction_addfchdir.m4: New file.
15123 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
15124 'posix_spawn_file_actions_addfchdir' is present and whether
15125 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
15126 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
15127 posix_spawn_file_actions_addfchdir is declared.
15128 (gl_SPAWN_H_DEFAULTS): Initialize
15129 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15130 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15131 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15132 * modules/spawn (Makefile.am): Substitute
15133 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15134 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15135 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15136 * modules/posix_spawn_file_actions_addfchdir: New file.
15137 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
15138 signature.
15139 * doc/posix-functions/posix_spawn.texi: Mention the new module.
15140 * doc/posix-functions/posix_spawnp.texi: Likewise.
15141 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
15142 Likewise.
15144 2019-06-10 Bruno Haible <bruno@clisp.org>
15146 doc: Document existence of posix_spawn_file_actions_addchdir module.
15147 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
15148 the posix_spawn_file_actions_addchdir module.
15150 2019-06-10 Bruno Haible <bruno@clisp.org>
15152 posix_spawn-internal: Fix module description.
15153 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
15154 from here...
15155 * modules/posix_spawnp (configure.ac): ... and here...
15156 * modules/posix_spawn-internal (configure.ac): ... to here.
15158 2019-06-10 Bruno Haible <bruno@clisp.org>
15160 doc: Update and improve documentation of glibc functions.
15161 This is a series of commits that
15162 - updates the documentation to the state of glibc 2.29,
15163 - adds references to Linux man pages and glibc documentation,
15164 - marks Linux specific functions as such.
15165 These are the commits:
15166 doc: Update after removal of crypt functions from glibc 2.28.
15167 doc: Remove mention of function vm86 (does not exist on x86_64).
15168 doc: Remove mention of functions that are gone from glibc.
15169 doc: Mention that glibc no longer provides h_errno.
15170 doc: Mention the availability of specific functions in glibc versions.
15171 doc: Mention eaccess.
15172 doc: Add references to Linux man pages.
15173 doc: Add references to glibc documentation.
15174 doc: Mention inotify_* functions.
15175 doc: Mention ppoll.
15176 doc: Mention sched_getcpu.
15177 doc: Mention sync_file_range.
15178 doc: Mention epoll_pwait.
15179 doc: Mention eventfd, eventfd_read, eventfd_write.
15180 doc: Mention signalfd.
15181 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
15182 doc: Mention epoll_create1.
15183 doc: Mention getauxval.
15184 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
15185 doc: Mention nextdown, nextup.
15186 doc: Mention more ISO TS 18661-1 <math.h> functions.
15187 doc: Mention ISO TS 18661-1 <fenv.h> functions.
15188 doc: Mention getrandom, getentropy.
15189 doc: Mention strfromf, strfromd, strfroml.
15190 doc: Mention preadv2, pwritev2.
15191 doc: Mention copy_file_range.
15192 doc: Mention memfd_create.
15193 doc: Mention mlock2.
15194 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
15195 doc: Mention more ISO TS 18661-1 <math.h> functions.
15196 doc: Mention renameat2.
15197 doc: Mention statx.
15198 doc: Mention the ISO C11 multithreading header and functions.
15199 doc: Mention getcpu.
15200 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
15201 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
15202 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
15203 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
15204 doc: Some glibc functions also exist on Solaris 11.
15205 doc: Some glibc functions also exist on Solaris 11.4.
15206 doc: Some glibc functions also exist on FreeBSD.
15207 doc: Some glibc functions also exist on BeOS.
15208 doc: Some glibc functions also exist on Haiku.
15209 doc: Mark functions which exist only on Linux.
15210 doc: Mark functions which exist only on Linux and illumos.
15212 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
15214 copy-file: fix typo
15215 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
15217 copy-file-range: simplify into a stub
15218 Based on a comment by Florian Weimer in:
15219 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
15220 It turns out that Emacs (which will use this module) won’t need an
15221 emulation and I suspect other programs won’t either, because these
15222 programs will need to fall back on read+write anyway. Perhaps I
15223 am wrong and other programs will be able to use an emulation; if
15224 so, this patch can be reverted.
15225 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
15226 Just call it copy_file_range.
15227 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
15228 Check via AC_LINK_IFELSE.
15229 * modules/copy-file-range (Depends-on): Remove modules no longer used.
15231 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
15233 copy-file: prefer copy_file_range
15234 * lib/copy-file.c: Do not include xalloc.h.
15235 (qcopy_file_preserving): Allocate a buffer only if
15236 copy_file_range does not suffice. If the allocation fails
15237 don't give up; just use a small stack-based buffer.
15238 Prefer copy_file_range if it works.
15239 * modules/copy-file (Depends-on): Add copy-file-range.
15240 Remove xalloc.
15242 copy-file-range: new module
15243 * MODULES.html.sh: Add copy-file-range.
15244 * lib/copy-file-range.c, m4/copy-file-range.m4:
15245 * modules/copy-file-range: New files.
15246 * lib/unistd.in.h (copy_file_range): Declare.
15247 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
15248 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
15249 * modules/unistd (unistd.h): Substitute them.
15251 2019-05-28 Bruno Haible <bruno@clisp.org>
15253 binary-io: Attempted use of O_BINARY on consoles no longer fails.
15254 Reported by KO Myung-Hun <komh78@gmail.com> in
15255 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
15256 * lib/binary-io.h (__gl_setmode_check): Remove function.
15257 (set_binary_mode): Declare as notinline on DJGPP and EMX.
15258 * lib/binary-io.c (__gl_setmode_check): Remove function.
15259 (set_binary_mode): Define here on DJGPP and EMX. Inline
15260 __gl_setmode_check. In case of a tty, don't return an error code.
15262 2019-05-28 James Youngman <jay@gnu.org>
15264 dirent-safer: Make opendir_safer usable from C++.
15265 * lib/dirent-safer.h: use extern "C".
15267 2019-05-28 James Youngman <jay@gnu.org>
15269 canonicalize: Make canonicalize_filename_mode usable from C++.
15270 * lib/canonicalize.h: use extern "C".
15272 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
15274 prefix-gnulib-mk: Fix CPPFLAGS migration.
15275 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
15276 _a part of the library name.
15278 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
15280 flexmember: update comments again
15281 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
15283 flexmember: update comment
15284 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
15286 2019-05-20 Bruno Haible <bruno@clisp.org>
15288 setlocale: Improve fallback on macOS.
15289 * lib/setlocale.c (search): Optimize away a redundant strcmp()
15290 invocation.
15291 (locales_with_principal_territory): New array.
15292 (langcmp, get_main_locale_with_same_language): New functions.
15293 (locales_with_principal_language): New array.
15294 (terrcmp, get_main_locale_with_same_territory): New functions.
15295 (rpl_setlocale): When setlocale_single failed, try again with a locale
15296 that is more likely to exist. Don't warn if the environment variable
15297 SETLOCALE_VERBOSE is not set.
15299 2019-05-19 Bruno Haible <bruno@clisp.org>
15301 localename: Fix default on macOS.
15302 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
15303 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
15304 (gl_locale_name_environ, gl_locale_name_default): Remove code for
15305 HAVE_CFLOCALECOPYCURRENT.
15306 * lib/localename.h (gl_locale_name_default): Update.
15308 2019-05-19 Karl Berry <karl@freefriends.org>
15310 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
15311 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
15312 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
15314 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
15316 maintainer-makefile: catch uses of $< in non-implicit rules
15317 * top/maint.mk (sc_prohibit_magic_number_exit): New.
15319 2019-05-18 Bruno Haible <bruno@clisp.org>
15321 threadlib: Provide an easy way to avoid mingw's winpthreads library.
15322 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
15323 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
15324 gl_use_threads accordingly.
15326 2019-05-18 Bruno Haible <bruno@clisp.org>
15328 pthread_sigmask: Fix compilation error with --enable-threads=windows.
15329 Reported by Tim Rühsen in
15330 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
15331 and Michele Locati in
15332 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
15333 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
15334 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
15335 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
15336 in use and regardless which threads API is chosen.
15338 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
15340 close-stream, closein, closeout: simplify
15341 I noticed this opportunity for simplification while drafting a
15342 new, related module that I haven’t had time to finish yet.
15343 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
15344 * modules/close-stream (Files): Remove m4/close-stream.m4.
15345 (configure.ac): Omit gl_CLOSE_STREAM.
15346 * modules/closein (Files): Remove m4/closein.m4
15347 (configure.ac): Omit gl_CLOSEIN.
15348 * modules/closeout (Files): Remove m4/closeout.m4.
15349 (configure.ac): Omit gl_CLOSEOUT.
15351 2019-05-12 Bruno Haible <bruno@clisp.org>
15353 libtool-next-version: New program.
15354 * build-aux/libtool-next-version: New file.
15356 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15357 Bruno Haible <bruno@clisp.org>
15359 version-etc: Ease translation.
15360 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15361 URLs and formatting newlines out of translatable string.
15363 2019-05-11 Bruno Haible <bruno@clisp.org>
15365 gnupload: Explain how to create symlinks.
15366 * build-aux/gnupload (usage): Add an example that creates symlinks.
15368 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15370 fpucw: port to gcc -pedantic
15371 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15372 Use __extension__ if using ({ ... }).
15374 crypto/af_alg: port to strict C compilers
15375 * lib/af_alg.c: Include af_alg.h regardless, so that the
15376 compilation unit is nonempty.
15378 2019-05-10 Bruno Haible <bruno@clisp.org>
15380 base64: Avoid false positive warning from Coverity.
15381 Reported by Kamil Dudka <kdudka@redhat.com>.
15382 Idea by Paul Eggert.
15383 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15384 '& 0x3f' to the array index expressions. This convinces Coverity that
15385 there is no out-of-bounds array reference, regardless of the input.
15387 2019-05-09 Bruno Haible <bruno@clisp.org>
15389 gettext: Update to gettext 0.20.
15390 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15391 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15392 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15393 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15394 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15395 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15396 (configure.ac): Request infrastructure compatible with gettext 0.20.
15397 * m4/glibc2.m4: Remove file.
15398 * m4/intdiv0.m4: Remove file.
15399 * m4/intl.m4: Remove file.
15400 * m4/intldir.m4: Remove file.
15401 * m4/intmax.m4: Remove file.
15402 * m4/printf-posix.m4: Remove file.
15403 * m4/uintmax_t.m4: Remove file.
15404 * m4/gettext.m4: Update from gettext 0.20.
15405 * m4/po.m4: Likewise.
15407 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15409 verify: remove verify_true
15410 * NEWS: Mention this.
15411 * lib/verify.h (verify_true): Remove.
15412 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15414 Support C2X and C++17 static_assert
15415 C2X and C++17 finally added support for a simple, single-argument
15416 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15417 doing back in 2005. Implement static_assert on older platforms.
15418 The only remaining advantage of ‘verify’ is a shorter name.
15419 * doc/posix-headers/assert.texi (assert.h):
15420 * doc/verify.texi (Compile-time Assertions):
15421 Modernize for C2X and C++17.
15422 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15423 New macros.
15424 (_GL_HAVE__STATIC_ASSERT): Remove.
15425 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15426 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15427 string. All callers changed.
15428 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15429 are used. All callers changed.
15430 (_Static_assert): Allow either 1 or 2 args, and define if
15431 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15432 !_GL_HAVE__STATIC_ASSERT.
15433 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15434 of defining if !_GL_HAVE_STATIC_ASSERT.
15435 (verify_expr, verify): Don’t bother trying to copy the expression
15436 into the diagnostic, since 1-argument static_assert doesn’t.
15437 (verify): Prefer 1-argument _Static_assert if it works.
15438 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15440 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15442 Fix _GL_HAVE__STATIC_ASSERT typo
15443 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15444 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15446 2019-05-05 Bruno Haible <bruno@clisp.org>
15448 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15449 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15450 via Akim Demaille <akim.demaille@gmail.com>.
15451 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15452 en_US.UTF-8 locale, since that is more likely to be present than an
15453 fr_FR.UTF-8 locale.
15454 * tests/test-wcwidth.c (main): Check the width of U+2202.
15455 * doc/posix-functions/wcwidth.texi: Mention the issue.
15457 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15459 Port manywarnings to GCC 9
15460 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15461 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15462 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15463 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15464 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15465 --help=warnings output.
15466 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15467 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15468 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15470 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15472 Sync lib/mktime-internal.h from glibc
15473 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15474 * lib/mktime-internal.h: Autoupdate.
15476 2019-04-28 Bruno Haible <bruno@clisp.org>
15478 tls tests: Prevent that the test takes too long.
15479 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15480 (main): Let the test fail if it takes more than 10 minutes.
15481 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15483 2019-04-27 Bruno Haible <bruno@clisp.org>
15485 lock tests: Prevent that the test takes too long.
15486 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15487 (main): Let the test fail if it takes more than 10 minutes.
15488 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15490 2019-04-27 Bruno Haible <bruno@clisp.org>
15492 localename: Fix crash on mingw (regression from 2018-11-23).
15493 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15494 locale name that is null.
15496 2019-04-27 Bruno Haible <bruno@clisp.org>
15498 Fix gcc warnings on 64-bit mode mingw.
15499 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15500 * lib/gl_array_list.c: Likewise.
15501 * lib/gl_array_map.c: Likewise.
15502 * lib/gl_array_set.c: Likewise.
15503 * lib/gl_carray_list.c: Likewise.
15504 * lib/gl_sublist.c: Likewise.
15505 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15506 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15507 * lib/gl_hash_map.c (uintptr_t): Likewise.
15508 * lib/gl_hash_set.c (uintptr_t): Likewise.
15509 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15510 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15511 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15512 * lib/iconv.c (uintptr_t): Likewise.
15513 * lib/iconv_close.c (uintptr_t): Likewise.
15514 * tests/test-lock.c: Include <stdint.h>.
15515 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15516 'long'.
15517 * modules/clean-temp (Depends-on): Add stdint.
15518 * modules/array-list (Depends-on): Likewise.
15519 * modules/array-map (Depends-on): Likewise.
15520 * modules/array-set (Depends-on): Likewise.
15521 * modules/carray-list (Depends-on): Likewise.
15522 * modules/sublist (Depends-on): Likewise.
15523 * modules/lock-tests (Depends-on): Likewise.
15525 2019-04-27 Bruno Haible <bruno@clisp.org>
15527 error: Tweak indentation.
15528 * lib/error.c: Correct indentation.
15530 2019-04-27 Bruno Haible <bruno@clisp.org>
15532 term-style-control: Fix gcc warning on mingw.
15533 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15534 of i.
15536 2019-04-26 Bruno Haible <bruno@clisp.org>
15538 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15539 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15541 2019-04-26 Bruno Haible <bruno@clisp.org>
15543 relocatable-prog: Fix gcc warning on mingw.
15544 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15545 on EMX.
15547 2019-04-02 Bruno Haible <bruno@clisp.org>
15549 gitsub.sh: New file.
15550 * top/gitsub.sh: New file.
15552 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15554 argmatch: use void* for raw memory pointers
15555 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15556 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15557 to "values", keep char* for strings.
15559 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15561 prefix-gnulib-mk: fix the support for gnulib-po
15562 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15563 Don't touch HAVE_* variables.
15564 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15566 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15568 di-set: allow free with 'ino_map' being NULL.
15569 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15570 is NULL. Bug introduced in commit 3703dbbe88dd.
15571 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15572 as a test.
15574 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15576 * lib/str-two-way.h: Fix comment typo.
15578 2019-04-13 Bruno Haible <bruno@clisp.org>
15580 x-to-1: Restore ability to use original calling convention.
15581 * build-aux/x-to-1.in: Add comments. Accept the original form of
15582 HELP2MAN argument as well as the form expected since 2012-12-12.
15584 2019-04-13 Bruno Haible <bruno@clisp.org>
15586 x-to-1: Avoid failure due to missing perl modules.
15587 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15588 needs are installed.
15590 2019-04-13 Bruno Haible <bruno@clisp.org>
15592 openmp-init: New module.
15593 * modules/openmp-init: New file.
15594 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15595 the changes from 2019-04-09.
15597 2019-04-12 Bruno Haible <bruno@clisp.org>
15599 signbit: Fix compilation error when gnulib's math.h exists twice.
15600 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15602 2019-04-12 Bruno Haible <bruno@clisp.org>
15604 openmp: Fix compilation error on platforms without OpenMP.
15605 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15607 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15609 mountlist: make parsing /proc/self/mountinfo more robust
15610 Cater for the following issues with mountinfo parsing (the first
15611 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15612 in <https://bugs.gnu.org/35137>).
15613 1. The fields source, target, mntroot and fstype may contain characters
15614 like '\r'; sscanf(3) fails to read such values with the %s format
15615 specifier because it would stop at such characters.
15616 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15617 The only true separator in that file is the ' ' character.
15618 2. The source field may be an empty string, which happens e.g. with
15619 "mount -t tmpfs '' /target".
15620 3. The fstype field may contain mangled characters as well which need
15621 unescaping.
15622 * lib/mountlist.c (terminate_at_blank): Add utility function.
15623 (read_file_system_list): In the block trying to read the mountinfo file,
15624 avoid using sscanf(3) with %s format; instead, parse the above fields
15625 separated by spaces one by one.
15626 This also handles the case when the source field is an empty string.
15627 Unescape the fstype field.
15629 2019-04-09 Bruno Haible <bruno@clisp.org>
15631 openmp: Add workaround for 32-bit programs on AIX.
15632 * lib/omp.in.h: New file.
15633 * lib/omp-init.c: New file, based on lib/nproc.c.
15634 * m4/omp_h.m4: New file.
15635 * modules/openmp (Files): Add them.
15636 (Depends-on): Add include_next, c-ctype, setenv.
15637 (configure.ac): Invoke gl_OMP_H.
15638 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15639 (Include): Mention <omp.h>.
15641 2019-04-09 Bruno Haible <bruno@clisp.org>
15643 nproc: Fix return value for privileged processes.
15644 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15645 getpid().
15647 2019-04-07 Bruno Haible <bruno@clisp.org>
15649 Add copyright notices in several files.
15650 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15651 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15652 * lib/libunistring.valgrind: Likewise.
15653 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15654 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15655 * lib/memchr.valgrind: Likewise.
15656 * lib/memchr2.valgrind: Likewise.
15657 * lib/rawmemchr.valgrind: Likewise.
15658 * lib/relocatable.valgrind: Likewise.
15659 * lib/strchrnul.valgrind: Likewise.
15661 2019-03-25 Bruno Haible <bruno@clisp.org>
15663 term-style-control tests: Fix link error.
15664 Reported by Tom G. Christensen in
15665 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15666 * modules/term-style-control-tests (Makefile.am): Link
15667 test-term-style-control-hello and test-term-style-control-yes against
15668 LIBINTL.
15670 2019-03-24 Bruno Haible <bruno@clisp.org>
15672 term-style-control: Add tests.
15673 * tests/test-term-style-control-hello.c: New file.
15674 * tests/test-term-style-control-yes.c: New file.
15675 * modules/term-style-control-tests: New file.
15677 term-style-control: New module.
15678 * lib/term-style-control.h: New file, based on libtextstyle's
15679 term-ostream.oo.h and term-ostream.oo.c.
15680 * lib/term-style-control.c: New file, based on libtextstyle's
15681 term-ostream.oo.c.
15682 * modules/term-style-control: New file.
15684 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15686 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15687 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15688 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15690 2019-03-23 Bruno Haible <bruno@clisp.org>
15692 Support cross-compilation to musl libc.
15693 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15694 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15695 musl libc.
15696 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15697 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15698 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15699 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15700 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15701 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15702 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15703 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15704 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15705 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15706 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15707 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15708 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15709 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15710 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15711 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15712 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15713 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15714 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15715 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15716 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15717 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15718 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15719 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15720 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15721 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15722 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15723 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15724 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15725 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15726 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15727 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15728 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15729 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15730 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15731 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15732 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15733 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15734 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15735 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15736 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15737 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15738 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15739 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15740 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15741 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15742 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15743 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15744 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15745 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15746 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15747 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15748 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15749 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15750 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15751 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15752 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15753 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15754 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15755 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15756 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15757 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15758 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15759 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15760 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15761 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15762 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15763 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15764 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15765 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15766 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15767 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15768 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15769 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15770 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15771 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15772 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15773 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15775 2019-03-23 Bruno Haible <bruno@clisp.org>
15777 posix_spawn_file_actions_*: Document musl libc bugs.
15778 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15779 the bug.
15780 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15781 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15782 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15783 cross-compiling to a musl system, guess no.
15784 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15785 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15787 2019-03-23 Bruno Haible <bruno@clisp.org>
15789 futimens: Document musl libc bug.
15790 * doc/posix-functions/futimens.texi: Mention the bug.
15791 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15792 cross-compiling, guess no on glibc and musl systems.
15794 2019-03-23 Bruno Haible <bruno@clisp.org>
15796 Clarify that cross-compilation guesses are guesses.
15797 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15798 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15799 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15800 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15801 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15802 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15803 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15804 gl_cv_glob_lists_symlinks.
15805 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15806 'guessing ' to ac_cv_func_malloc_0_nonnull.
15807 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15808 'guessing ' to ac_cv_func_realloc_0_nonnull.
15809 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15810 'guessing ' to gl_cv_func_poll.
15811 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15812 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15813 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15815 2019-03-23 Bruno Haible <bruno@clisp.org>
15817 strtold: Fix typo.
15818 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15820 2019-03-23 Bruno Haible <bruno@clisp.org>
15822 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15823 Reported by Akim Demaille.
15824 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15825 [[noreturn]] would not work, use _Noreturn instead.
15827 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15829 libtextstyle-optional: Fix compiler warnings.
15830 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15831 as unused.
15833 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15835 bitset: fix memory leaks
15836 Reported by Bruno Haible.
15837 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15838 * lib/bitset/vector.c (vbitset_free): New.
15839 (vbitset_vtable): Use it.
15841 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15843 bitset: minor changes
15844 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15845 * lib/bitset/table.c: Formatting changes.
15846 Remove useless braces.
15847 Prefer using else in cascades of if/else-if with returns.
15848 * lib/bitset/vector.c: Reduce scopes.
15850 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15852 bitset: expose bitset_resize
15853 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15854 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15855 (main): Use a variable bitset as reference, since fixed does not support resize.
15857 2019-03-19 Bruno Haible <bruno@clisp.org>
15859 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15860 Reported by Akim Demaille.
15861 * doc/noreturn.texi: New file.
15862 * doc/gnulib.texi: Include it.
15864 2019-03-19 Bruno Haible <bruno@clisp.org>
15866 doc: Document how to use 'static inline'.
15867 * doc/static-inline.texi: New file.
15868 * doc/gnulib.texi: Include it.
15870 2019-03-19 Bruno Haible <bruno@clisp.org>
15872 libtextstyle-optional: Add tests.
15873 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15874 adhoc-tests/hello.c.
15875 * tests/test-libtextstyle-default.css: New file, copied from
15876 libtextstyle's adhoc-tests/hello-default.css.
15877 * modules/libtextstyle-optional-tests: New file.
15879 libtextstyle-optional: New module.
15880 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15881 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15882 * modules/libtextstyle-optional: New file.
15884 2019-03-19 Bruno Haible <bruno@clisp.org>
15886 c-stack: Make signal handlers more reliable.
15887 * lib/c-stack.c (progname): New variable.
15888 (die): Use it.
15889 (c_stack_action): Initialize it.
15890 (segv_handler): Save and restore errno.
15892 2019-03-19 Bruno Haible <bruno@clisp.org>
15894 Help making signal handlers more reliable.
15895 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15896 _GL_ASYNC_SAFE into config.h.
15897 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15898 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15899 argument.
15900 * lib/fatal-signal.c (action_t, uninstall_handlers,
15901 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15902 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15903 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15904 _GL_ASYNC_SAFE.
15905 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15906 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15908 2019-03-18 Bruno Haible <bruno@clisp.org>
15910 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15911 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15912 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15914 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15916 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15917 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15918 GCC 4.8.
15920 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15922 fts: minor simplification
15923 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15925 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15927 bitset, timevar: Depend on c99.
15928 Reported by Bruno Haible.
15929 * modules/bitset, modules/timevar (Depends-on): Add c99.
15931 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15933 bitset: a bit (...) more tests
15934 * tests/test-bitset.c (check_attributes): Check zero and ones.
15936 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15938 bitset: fix overflows.
15939 Reported by Bruno Haible.
15940 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15941 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15942 the bit in the array of bitset_word, so be sure to take its modulo
15943 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15944 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15946 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15948 bitset: style changes.
15949 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15950 Formatting changes.
15951 (tbitset_list): Reduce scopes.
15953 2019-03-16 Bruno Haible <bruno@clisp.org>
15955 fatal-signal: Pass the signal number to the action.
15956 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15957 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15958 (fatal_signal_handler): Pass the signal number to the action.
15959 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15960 signal number as parameter.
15961 (create_temp_dir): Update.
15962 * lib/wait-process.c (cleanup_slaves_action): New function.
15963 (register_slave_subprocess): Update at_fatal_signal invocation.
15964 * NEWS: Mention the change.
15966 2019-03-16 Bruno Haible <bruno@clisp.org>
15968 fatal-signal: Add function that lists the fatal signals.
15969 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15970 * lib/fatal-signal.c (get_fatal_signals): New function.
15972 2019-03-14 Bruno Haible <bruno@clisp.org>
15974 isatty: Make it return true in Cygwin consoles on native Windows.
15975 * lib/isatty.c: Include <string.h>.
15976 (GetProcAddress): New macro.
15977 (GetNamedPipeClientProcessIdFuncType): New type.
15978 (GetNamedPipeClientProcessIdFunc): New variable.
15979 (QueryFullProcessImageNameFuncType): New type.
15980 (QueryFullProcessImageNameFunc): New variable.
15981 (initialized): New variable.
15982 (initialize): New function.
15983 (IsCygwinConsoleHandle): New function.
15984 (isatty): Invoke it.
15985 * doc/posix-functions/isatty.texi: Mention the issue.
15987 2019-03-14 Bruno Haible <bruno@clisp.org>
15989 all: Update URLs to msdn.microsoft.com.
15990 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15991 was moved to docs.microsoft.com.
15993 2019-03-13 Bruno Haible <bruno@clisp.org>
15995 gnulib-tool: Clarify the coding style.
15996 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15997 * gnulib-tool: Add comment about coding style.
15999 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
16001 strtod: fix clash with strtold
16002 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
16003 * lib/strtod.c (compute_minus_zero, minus_zero):
16004 Simplify by remving the macro / external variable,
16005 and having just a function. User changed. This avoids
16006 the need for an external variable that might clash.
16008 2019-03-10 Bruno Haible <bruno@clisp.org>
16010 alloca-opt: Fix conflict mingw's new <alloca.h> file.
16011 Reported by Eli Zaretskii <eliz@gnu.org>.
16012 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
16013 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
16014 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
16016 2019-03-10 Bruno Haible <bruno@clisp.org>
16018 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
16019 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
16020 is in use.
16021 * tests/test-printf-posix2.c: Likewise.
16023 2019-03-10 Bruno Haible <bruno@clisp.org>
16025 uninorm tests: Free allocated memory.
16026 * tests/uninorm/test-u32-normalize-big.h
16027 (struct normalization_test_file): Remove 'const' from allocated member.
16028 (free_normalization_test_file): New declaration.
16029 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
16030 memory.
16031 (free_normalization_test_file): New function.
16032 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
16033 'struct normalization_test_file' contents.
16034 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
16035 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
16036 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
16038 2019-03-10 Bruno Haible <bruno@clisp.org>
16040 di-set: Fix memory leak.
16041 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
16042 not free().
16044 2019-03-10 Bruno Haible <bruno@clisp.org>
16046 tests: Free allocated memory.
16047 Reported by <deltatau@protonmail.com> via Assaf Gordon.
16048 * tests/test-astrxfrm.c (main): Free allocated memory.
16049 * tests/test-bitset.c (compare, check_attributes): Free allocated
16050 bitsets.
16051 * tests/test-filenamecat.c (main): Free allocated memory.
16052 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
16053 * tests/test-freadptr.c (main): Likewise.
16054 * tests/test-freadptr2.c (main): Free allocated memory.
16055 * tests/test-freadseek.c (main): Likewise.
16056 * tests/test-gc-arcfour.c (main): Close allocated context.
16057 * tests/test-gc-arctwo.c (main): Likewise.
16058 * tests/test-gc-des.c (main): Close all allocated contexts.
16059 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
16060 * tests/test-pipe-filter-ii1.c (main): Likewise.
16061 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
16062 allocated file actions.
16063 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
16064 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
16065 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
16066 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
16067 * tests/test-strfmon_l.c (main): Free allocated locales.
16068 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
16069 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
16070 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16071 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16072 * tests/unistr/test-chr.h (main): Free input32.
16073 * tests/unistr/test-strchr.h (test_strchr): Likewise.
16075 2019-03-10 Bruno Haible <bruno@clisp.org>
16077 tests: Prepare for using valgrind.
16078 * tests/*.sh: Invoke all test programs through ${CHECKER}.
16079 * tests/*/*.sh: Likewise.
16080 * tests/test-freadptr.c (main): Update accordingly.
16081 * tests/test-freadseek.c (main): Likewise.
16083 2019-03-09 Bruno Haible <bruno@clisp.org>
16085 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
16086 * lib/get-rusage-as.c (get_rusage_as): When compiled by
16087 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
16088 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
16089 before exiting.
16091 2019-03-09 Jim Meyering <meyering@fb.com>
16093 test-userspec.c: don't print NULL
16094 * tests/test-userspec.c (main): A test release of gcc,
16095 9.0.1 20190310, warned that this test would attempt to
16096 print a NULL pointer via a %s printf format. Fix that
16097 and remove the unnecessary preceding "!diag" conjunct.
16098 Also add a comment.
16100 2019-03-03 Bruno Haible <bruno@clisp.org>
16102 getloadavg: Write NULL for the null pointer.
16103 Reported by Michal Privoznik <mprivozn@redhat.com>.
16104 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
16106 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
16108 alloca, tsearch-tests: Write NULL for the null pointer.
16109 * lib/alloca.c (i00afunc): Write NULL instead of 0.
16110 * tests/test-tsearch.c (mangle_tree): Likewise.
16112 2019-03-09 Bruno Haible <bruno@clisp.org>
16114 strfmon_l: Fix -fsanitize=address finding.
16115 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
16116 <string.h>.
16117 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
16118 (directive_t, directives_t): New types.
16119 (fmon_parse): New function.
16120 (rpl_strfmon_l): Don't call va_arg more often than needed for the
16121 format string. Consume 'long double' arguments in places where the
16122 format string indicates so.
16123 * modules/strfmon_l (Depends-on): Add 'stdbool'.
16125 2019-03-09 Bruno Haible <bruno@clisp.org>
16127 crypto/des: Fix undefined behaviour.
16128 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
16129 shift operations on 'int'.
16131 2019-03-09 Bruno Haible <bruno@clisp.org>
16133 Fix undefined behaviour.
16134 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
16135 'unsigned int', to avoid shift operations on 'int'.
16136 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
16137 * tests/test-count-leading-zeros.c (main): Use a random number that has
16138 as many bits as TYPE, not only 2*15 or 2*31 bits.
16139 * tests/test-count-trailing-zeros.c (main): Likewise.
16140 * tests/test-count-one-bits.c (main): Likewise.
16141 * tests/test-memmem.c: Don't include "null-ptr.h".
16142 (main): Use zerosize_ptr() instead of null_ptr().
16143 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
16145 2019-03-08 Bruno Haible <bruno@clisp.org>
16147 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
16148 Reported by Jeffrey Walton <noloader@gmail.com>.
16149 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
16150 invoke memset with a zero size.
16151 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
16152 Likewise.
16153 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
16154 Adjust accordingly.
16156 2019-03-08 Bruno Haible <bruno@clisp.org>
16158 unistr/*, uniconv/*: Fix undefined behaviour.
16159 Reported by Jeffrey Walton <noloader@gmail.com>.
16160 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
16161 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
16162 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
16163 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
16165 2019-03-08 Bruno Haible <bruno@clisp.org>
16167 unistr/u8-cmp: Fix undefined behaviour.
16168 Reported by Jeffrey Walton <noloader@gmail.com>.
16169 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
16171 2019-03-08 Bruno Haible <bruno@clisp.org>
16173 unictype/numeric: Fix undefined behaviour.
16174 Reported by Jeffrey Walton <noloader@gmail.com>.
16175 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
16176 on shift overflow, caught by "gcc -fsanitize=undefined".
16177 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
16178 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
16179 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
16181 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
16183 git-version-gen: fix --version copyright year
16184 * build-aux/git-version-gen, build-aux/move-if-change (version):
16185 --version output copyright year is now taken from script year,
16186 so that it no longer needs to be updated by hand.
16188 2019-03-04 Bruno Haible <bruno@clisp.org>
16190 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
16191 This approach supports relocatable installation of shared libraries
16192 which depend on other shared libraries from the same package.
16193 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16194 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
16195 wrapper around the original LIBTOOL.
16196 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
16197 token '@loader_path' instead of '$ORIGIN'.
16198 * build-aux/libtool-reloc: New file.
16199 * modules/relocatable-prog (Files): Add it.
16200 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16201 the recent changes. Document the need to set the *_LDFLAGS of libraries.
16202 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
16203 Makefile.am, not in configure.ac.
16205 2019-03-04 Bruno Haible <bruno@clisp.org>
16207 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
16208 * build-aux/install-reloc: Revert change.
16209 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
16211 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
16213 nstrftime: support the ‘+’ flag
16214 * lib/nstrftime.c (add, __strftime_internal):
16215 Add support for the ‘+’ flag introduced in POSIX.1-2017.
16216 (__strftime_internal): New arg ‘width’. All uses changed.
16217 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
16219 2019-02-24 Bruno Haible <bruno@clisp.org>
16221 relocatable-prog: Improve verbose output.
16222 * build-aux/install-reloc (func_verbose): Escape characters that would
16223 be interpreted by the shell.
16225 2019-02-24 Bruno Haible <bruno@clisp.org>
16227 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
16228 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
16229 "sys/stat.h".
16230 * lib/lstat.c: Likewise.
16231 * lib/fstat.c: Likewise.
16232 * lib/fstatat.c: Likewise.
16234 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
16236 long-options: add parse_gnu_standard_options_only
16237 Discussed in https://bugs.gnu.org/33468 .
16239 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
16240 (parse_gnu_standard_options_only): Add function to process
16241 the GNU default options --help and --version and fail for
16242 any other unknown long or short option. See
16243 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
16244 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
16245 * modules/long-options (depends-on): Add stdbool, exitfail.
16246 * top/maint.mk (sc_prohibit_long_options_without_use): Update
16247 syntax-check rule, add new function name.
16249 2019-02-23 Bruno Haible <bruno@clisp.org>
16251 relocatable-prog: Update documentation.
16252 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16253 the recent changes.
16255 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
16257 nstrftime: tweak arg order
16258 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
16259 All callers changed. Suggested by TAMUKI Shoichi in:
16260 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
16262 2019-02-23 Bruno Haible <bruno@clisp.org>
16264 relocatable-prog: Use wrapper-free installation also on Mac OS X.
16265 Reported by Paul Smith <psmith@gnu.org>.
16266 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
16267 (func_relativize): New function, from gnulib-tool.
16268 Handle mode 'macosx' through invocations of 'otool' and
16269 'install_name_tool'.
16270 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16271 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
16272 'install-reloc' invocation with mode 'macosx'.
16274 2019-02-23 Bruno Haible <bruno@clisp.org>
16276 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
16277 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16278 Hurd with glibc >= 2.27.
16280 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
16282 nstrftime: merge glibc strftime changes
16283 This incorporates:
16284 2019-02-11 Fix a few whitespace arrangement inconsistencies
16285 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
16286 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
16287 2019-01-11 strftime: use the "L_" macro with character literals
16288 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
16289 callers changed. Default width of %Ey is now 2. This is needed
16290 for proper handling of Japanese dates starting on 2019-05-01.
16292 2019-02-19 Bruno Haible <bruno@clisp.org>
16294 relocatable-prog: Use $ORIGIN trick on more platforms.
16295 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16296 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
16297 Solaris >= 10, Haiku. But don't use it on Android.
16298 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
16299 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
16301 2019-02-19 Bruno Haible <bruno@clisp.org>
16303 progreloc: Speed up executable lookup on various platforms.
16304 * lib/progreloc.c: Include <errno.h>.
16305 (safe_read, full_read): New functions.
16306 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
16307 prefer the information from the /proc file system to a PATH search.
16309 2019-02-19 Bruno Haible <bruno@clisp.org>
16311 progreloc: Simplify code for Android.
16312 * lib/progreloc.c (executable_fd): Don't define on Android.
16313 (maybe_executable, find_executable): Don't use executable_fd on Android.
16315 2019-02-15 Bruno Haible <bruno@clisp.org>
16317 gnulib-tool: Support --import with just a few tests, not --with-tests.
16318 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
16319 'inctests' when generating files; use 'inctests' only for computing the
16320 transitive closure.
16322 2019-02-14 Bruno Haible <bruno@clisp.org>
16324 gnulib-tool: Improve handling of multiple --local-dir options.
16325 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
16326 options work.
16327 * gnulib-tool (func_path_prepend): Remove function.
16328 (func_path_foreach): Make IFS handling more robust.
16329 (local_gnulib_path): Collect --local-dir values using func_path_append,
16330 not func_path_prepend.
16331 (func_determine_path_separator): Make IFS handling more robust.
16332 (func_lookup_file_cb): New function.
16333 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
16334 func_lookup_local_file. Apply the patches in the reverse order of their
16335 origin in $local_gnulib_path.
16336 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
16337 * NEWS: Mention that the first --local-dir option is the one with
16338 highest priority.
16340 2019-02-10 Bruno Haible <bruno@clisp.org>
16342 libtextstyle: New module.
16343 * m4/libtextstyle.m4: New file.
16344 * modules/libtextstyle: New file.
16346 2019-02-05 Bruno Haible <bruno@clisp.org>
16348 declared.sh: Fix bug with variables of pointer type.
16349 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
16350 before the symbol to be omitted if the preceding character is a '*'.
16352 2019-02-04 Bruno Haible <bruno@clisp.org>
16354 Add script for running tests under valgrind.
16355 * build-aux/run-test: New file, from GNU libunistring.
16356 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16357 as well.
16359 2019-02-04 Bruno Haible <bruno@clisp.org>
16361 declared.sh: Fix --version output.
16362 * build-aux/declared.sh (func_version): Update package name.
16364 2019-02-03 Bruno Haible <bruno@clisp.org>
16366 Add script for determining the set of symbols to export from a library.
16367 * build-aux/declared.sh: New file, from GNU libunistring.
16368 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16369 Mention it.
16371 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16373 vla: add commentary about VLA_ELEMS
16374 * lib/vla.h (VLA_ELEMS): Add commentary,
16375 some inspired by Bruno Haible’s proposal in:
16376 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16378 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16379 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16380 assume the C99 signatures for strtod and strtold. Programs that
16381 require stricter adherence to C99 should also use the strtod and
16382 strtold modules as needed, and we no longer need the
16383 HAVE_C99_STRTOLD macro.
16384 * NEWS: Mention this.
16385 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16386 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16387 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16388 (Files): Remove m4/c-strtod.m4.
16389 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16390 exists.
16392 2019-02-02 Bruno Haible <bruno@clisp.org>
16394 fma: Improve code style.
16395 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16397 2019-02-02 Colin Watson <cjwatson@debian.org>
16399 *-map tests: Fix compilation error.
16400 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16401 * tests/test-hash_map.c: Likewise.
16402 * tests/test-linkedhash_map.c: Likewise.
16404 2019-01-31 Bruno Haible <bruno@clisp.org>
16406 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16407 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16408 GNULIB_defined_strtold_function): New macros.
16409 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16410 (STRTOD): Ignore HAVE_C99_STRTOLD.
16411 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16412 deemed buggy. But do use it on platforms where uselocale exists and is
16413 usable.
16414 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16415 deemed buggy. On platforms where uselocale exists and is usable, use
16416 uselocale and strtod/strtold.
16417 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16418 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16419 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16420 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16421 (Depends-on): Add strtod.
16422 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16423 (Depends-on): Add strtold.
16425 2019-01-31 Bruno Haible <bruno@clisp.org>
16427 strtod, strtold: Use the locale's decimal point.
16428 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16429 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16430 (parse_number): Add a radixchar argument. Use it instead of '.'.
16431 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16432 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16433 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16434 * tests/test-strtod1.c: New file.
16435 * tests/test-strtod1.sh: New file.
16436 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16437 locale-fr.m4 and its dependencies.
16438 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16439 (Makefile.am): Arrange to compile test-strtod1.c and run
16440 test-strtod1.sh.
16441 * tests/test-strtold1.c: New file.
16442 * tests/test-strtold1.sh: New file.
16443 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16444 locale-fr.m4 and its dependencies.
16445 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16446 (Makefile.am): Arrange to compile test-strtold1.c and run
16447 test-strtold1.sh.
16449 2019-01-31 Bruno Haible <bruno@clisp.org>
16451 strtod, strtold tests: Simplify tests.
16452 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16453 * tests/test-strtold.c (main): Likewise.
16455 2019-01-31 Bruno Haible <bruno@clisp.org>
16457 strtod, strtold: Avoid unnecessary rounding errors.
16458 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16459 decimal to DOUBLE conversion.
16461 2019-01-31 Bruno Haible <bruno@clisp.org>
16463 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16464 * lib/strtod.c (STRTOD): When there is an extra character after the
16465 exponent marker 'p', reparse the number.
16466 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16467 * doc/posix-functions/strtold.texi: Likewise.
16469 2019-01-29 Bruno Haible <bruno@clisp.org>
16471 strtold: Add tests.
16472 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16473 * modules/strtold-tests: New file.
16475 2019-01-29 Bruno Haible <bruno@clisp.org>
16477 strtold: New module.
16478 * lib/stdlib.in.h (strtold): New declaration.
16479 * lib/strtold.c: New file.
16480 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16481 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16482 USE_LDEXP): New macros.
16483 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16484 USE_LONG_DOUBLE.
16485 (underlying_strtod): Remove function. Replace with some macros.
16486 Re-add the code for a missing underlying function that was removed on
16487 2013-02-19.
16488 * m4/strtold.m4: New file.
16489 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16490 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16491 REPLACE_STRTOLD.
16492 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16493 REPLACE_STRTOLD.
16494 * modules/strtold: New file.
16495 * doc/posix-functions/strtold.texi: Document the new module.
16497 2019-01-29 Bruno Haible <bruno@clisp.org>
16499 strtod: Fix compilation error on IRIX 6.5.
16500 * modules/strtod (Depends-on): Add 'math'.
16502 2019-01-28 Bruno Haible <bruno@clisp.org>
16504 Fix build error when building a shared libunistring on Android.
16505 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16506 (main): Add 'volatile', to defeat a GCC optimization that would
16507 eliminate the reference.
16508 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16509 (main): Add 'volatile', to defeat a GCC optimization that would
16510 eliminate the reference.
16511 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16512 (main): Add 'volatile', to defeat a GCC optimization that would
16513 eliminate the reference.
16514 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16515 (main): Add 'volatile', to defeat a GCC optimization that would
16516 eliminate the reference.
16518 2019-01-27 Bruno Haible <bruno@clisp.org>
16520 Avoid build errors due to wrong references between modules.
16521 * lib/uninorm/canonical-decomposition.c: Include
16522 "uninorm/decomposition-table.h", not "decomposition-table.h".
16523 * lib/uninorm/decomposition.c: Likewise.
16524 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16525 not "decompose-internal.h".
16526 * lib/uninorm/u16-normalize.c: Likewise.
16527 * lib/uninorm/u32-normalize.c: Likewise.
16528 * lib/uninorm/uninorm-filter.c: Likewise.
16529 * lib/uninorm/nfkc.c: Likewise.
16530 * lib/uninorm/nfkd.c: Likewise.
16531 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16532 "caseprop.h".
16533 * lib/unicase/u8-ct-totitle.c: Likewise.
16534 * lib/unicase/u8-prefix-context.c: Likewise.
16535 * lib/unicase/u8-suffix-context.c: Likewise.
16536 * lib/unicase/u16-casemap.c: Likewise.
16537 * lib/unicase/u16-ct-totitle.c: Likewise.
16538 * lib/unicase/u16-prefix-context.c: Likewise.
16539 * lib/unicase/u16-suffix-context.c: Likewise.
16540 * lib/unicase/u32-casemap.c: Likewise.
16541 * lib/unicase/u32-ct-totitle.c: Likewise.
16542 * lib/unicase/u32-prefix-context.c: Likewise.
16543 * lib/unicase/u32-suffix-context.c: Likewise.
16544 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16545 "unicasemap.h".
16546 * lib/unicase/u8-toupper.c: Likewise.
16547 * lib/unicase/u8-ct-tolower.c: Likewise.
16548 * lib/unicase/u8-ct-toupper.c: Likewise.
16549 * lib/unicase/u16-tolower.c: Likewise.
16550 * lib/unicase/u16-toupper.c: Likewise.
16551 * lib/unicase/u16-ct-tolower.c: Likewise.
16552 * lib/unicase/u16-ct-toupper.c: Likewise.
16553 * lib/unicase/u32-tolower.c: Likewise.
16554 * lib/unicase/u32-toupper.c: Likewise.
16555 * lib/unicase/u32-ct-tolower.c: Likewise.
16556 * lib/unicase/u32-ct-toupper.c: Likewise.
16557 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16558 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16559 * lib/unicase/u16-ct-casefold.c: Likewise.
16560 * lib/unicase/u32-ct-casefold.c: Likewise.
16562 2019-01-27 Bruno Haible <bruno@clisp.org>
16564 gperf: Fix error when this module is required by some test module.
16565 * modules/gperf (Applicability): Set to 'all'.
16567 2019-01-27 Bruno Haible <bruno@clisp.org>
16569 tmpfile: Add support for Android.
16570 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16571 works.
16572 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16573 Android.
16574 * modules/tmpfile (Depends-on): Add 'stdbool'.
16575 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16576 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16578 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16580 bitsetv: allow free on NULL.
16581 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16583 2019-01-27 Bruno Haible <bruno@clisp.org>
16585 test-framework-sh: Improve maintainability.
16586 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16588 2019-01-27 Bruno Haible <bruno@clisp.org>
16590 tests: Don't assume that /tmp exists.
16591 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16592 * tests/test-copy-acl-1.sh: Likewise.
16593 * tests/test-file-has-acl-1.sh: Likewise.
16594 * tests/test-copy-file-1.sh: Likewise.
16596 2019-01-27 Bruno Haible <bruno@clisp.org>
16598 tests: Accommodate a shell that is not in /bin/sh.
16599 * tests/init.sh (setup_): Set srcdir and builddir.
16600 (BOURNE_SHELL): New variable.
16601 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16602 * modules/file-has-acl-tests (Depends-on): Likewise.
16603 * modules/copy-file-tests (Depends-on): Likewise.
16604 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16605 scripts through $BOURNE_SHELL.
16606 * tests/test-set-mode-acl-2.sh: Likewise.
16607 * tests/test-copy-acl-1.sh: Likewise.
16608 * tests/test-copy-acl-2.sh: Likewise.
16609 * tests/test-file-has-acl-1.sh: Likewise.
16610 * tests/test-file-has-acl-2.sh: Likewise.
16611 * tests/test-copy-file-1.sh: Likewise.
16612 * tests/test-copy-file-2.sh: Likewise.
16613 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16614 invoker.
16615 * tests/test-copy-acl.sh (builddir): Likewise.
16616 * tests/test-file-has-acl.sh (builddir): Likewise.
16617 * tests/test-copy-file.sh (builddir): Likewise.
16618 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16619 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16620 * tests/test-vc-list-files-git.sh: Likewise.
16622 2019-01-27 Bruno Haible <bruno@clisp.org>
16624 tests: Fix some "unused variable" warnings.
16625 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16626 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16627 * tests/test-striconveh.c (main): Move some variable into the
16628 '#if HAVE_ICONV'.
16629 * tests/test-striconveha.c (main): Likewise.
16630 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16631 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16632 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16633 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16634 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16635 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16636 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16637 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16638 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16639 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16640 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16641 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16642 * tests/test-tsearch.c (main): Move some variable into the
16643 '#if HAVE_INITSTATE'.
16645 2019-01-27 Bruno Haible <bruno@clisp.org>
16647 unigbrk/uc-grapheme-breaks: Fix build failure.
16648 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16649 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16651 2019-01-27 Bruno Haible <bruno@clisp.org>
16653 mountlist: Merge two .m4 files.
16654 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16655 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16656 * m4/ls-mntd-fs.m4: Remove file.
16657 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16659 2019-01-27 Bruno Haible <bruno@clisp.org>
16661 tests: Enable Linux specific tests on Android.
16662 * tests/test-flock.c (main): Treat Android like Linux.
16663 * tests/test-openat-safer.c (main): Likewise.
16665 2019-01-27 Bruno Haible <bruno@clisp.org>
16667 relocatable-prog: Use Linux code on Android.
16668 * lib/progreloc.c: Treat Android like Linux.
16670 2019-01-26 Bruno Haible <bruno@clisp.org>
16672 getloadavg: Add support for Android.
16673 * lib/getloadavg.c: Treat Android like Linux.
16675 2019-01-26 Bruno Haible <bruno@clisp.org>
16677 vma-iter: Add support for Android.
16678 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16679 * lib/vma-iter.c: Treat Android like Linux.
16680 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16682 2019-01-26 Bruno Haible <bruno@clisp.org>
16684 fts: Optimize on Android.
16685 * lib/fts.c: Treat Android like Linux.
16687 2019-01-26 Bruno Haible <bruno@clisp.org>
16689 fts: Add support for Android.
16690 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16691 defined by this module and the ones in libc.
16692 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16694 2019-01-26 Bruno Haible <bruno@clisp.org>
16696 mountlist: Use Linux code on Android.
16697 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16698 (unescape_tab, read_file_system_list): Enable Linux code on Android
16699 as well.
16700 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16701 and endmntent.
16702 * modules/mountlist (Depends-on): Add 'getline'.
16704 2019-01-26 Bruno Haible <bruno@clisp.org>
16706 localename tests: Fix test failure on Android.
16707 * modules/localename-tests (Depends-on): Add 'setlocale'.
16709 2019-01-26 Bruno Haible <bruno@clisp.org>
16711 mountlist: Port better to Android.
16712 * lib/mountlist.c (MOUNTED): Redefine on Android.
16713 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16714 Android.
16716 2019-01-26 Bruno Haible <bruno@clisp.org>
16718 striconveh: Fix use of uninitialized iconv_t.
16719 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16720 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16721 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16723 2019-01-26 Bruno Haible <bruno@clisp.org>
16725 nonblocking-socket-tests: Fix test failure on Android 4.3.
16726 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16727 also on Android.
16729 2019-01-26 Bruno Haible <bruno@clisp.org>
16731 sh-filename: Add support for Android 4.3.
16732 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16734 2019-01-26 Bruno Haible <bruno@clisp.org>
16736 ptsname_r: Work around bug on Android 4.3.
16737 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16738 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16739 correct.
16740 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16741 is defined, just fix the return value.
16742 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16743 The behaviour of musl libc is nothing to be "fixed", since it is
16744 compliant with the next POSIX standard.
16746 2019-01-26 Bruno Haible <bruno@clisp.org>
16748 ttyname_r: Work around bug on Android 4.3.
16749 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16750 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16751 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16752 * doc/posix-functions/ttyname.texi: Likewise.
16754 2019-01-25 Bruno Haible <bruno@clisp.org>
16756 getprogname: Port to Android 4.3.
16757 * lib/getprogname.c (getprogname): On Android, take only the last
16758 component of __progname.
16760 2019-01-25 Bruno Haible <bruno@clisp.org>
16762 wcrtomb: Work around bug on Android 4.3.
16763 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16764 the C locale.
16765 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16766 which does not have the 'wctomb' function.
16767 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16768 * tests/test-wcrtomb.c (main): Accept argument '5'.
16769 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16771 2019-01-25 Bruno Haible <bruno@clisp.org>
16773 setlocale: Work around bug on Android 4.3.
16774 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16775 the "C" locale.
16776 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16777 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16779 2019-01-24 Bruno Haible <bruno@clisp.org>
16781 memchr: Work around bug on Android <= 5.0.
16782 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16783 * doc/posix-functions/memchr.texi: Mention the Android bug.
16785 2019-01-24 Bruno Haible <bruno@clisp.org>
16787 random: Fix compilation error on Android 4.3.
16788 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16789 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16790 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16791 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16792 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16793 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16794 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16795 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16796 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16797 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16798 REPLACE_INITSTATE, REPLACE_SETSTATE.
16799 * doc/posix-functions/random.texi: Correct the description of the
16800 situation on Android.
16801 * doc/posix-functions/srandom.texi: Likewise.
16802 * doc/posix-functions/rand.texi: Likewise.
16803 * doc/posix-functions/srand.texi: Likewise.
16805 2019-01-24 Bruno Haible <bruno@clisp.org>
16807 mbtowc: Fix compilation error on Android 4.3.
16808 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16809 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16810 HAVE_MBTOWC.
16811 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16812 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16813 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16814 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16815 * doc/posix-functions/mbtowc.texi: Mention the change.
16817 2019-01-24 Bruno Haible <bruno@clisp.org>
16819 fdatasync: Fix compilation error on Android 4.3.
16820 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16821 test whether fdatasync() exists.
16823 2019-01-24 Bruno Haible <bruno@clisp.org>
16825 unlinkat: Fix compilation error on Android 4.3.
16826 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16827 also on Android.
16828 * doc/posix-functions/unlinkat.texi: Mention the issue.
16830 2019-01-24 Bruno Haible <bruno@clisp.org>
16832 renameat: Fix compilation error on Android 4.3.
16833 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16834 * doc/posix-functions/renameat.texi: Mention the issue.
16836 2019-01-24 Bruno Haible <bruno@clisp.org>
16838 fchownat: Fix compilation error on Android 4.3.
16839 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16840 use.
16841 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16842 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16843 * doc/posix-functions/fchownat.texi: Mention the issue.
16845 2019-01-23 Bruno Haible <bruno@clisp.org>
16847 gnulib-tool: Support running testdirs on Android.
16848 * build-aux/test-driver.diff: New file.
16849 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16850 build-aux/test-driver after running automake.
16852 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16854 relocatable-prog: avoid warnings from Automake
16855 * modules/relocatable-prog: Don't declare PHONY dependencies in
16856 Automake conditionals.
16858 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16860 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16861 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16863 2019-01-23 Bruno Haible <bruno@clisp.org>
16865 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16866 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16867 preceding -Wl,--as-needed option. Don't check whether the linker
16868 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16870 2019-01-23 Bruno Haible <bruno@clisp.org>
16872 thread: Force linking with -lpthread, even when --as-needed is in use.
16873 Reported by Richard W.M. Jones <rjones@redhat.com> in
16874 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16875 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16877 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16878 Bruno Haible <bruno@clisp.org>
16880 relocatable: avoid compiler warnings (-Wshadow)
16881 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16882 to avoid name collisions with global variables.
16884 2019-01-22 Bruno Haible <bruno@clisp.org>
16886 vasnprintf: Don't use %n on Android.
16887 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16888 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16889 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16891 2019-01-22 Bruno Haible <bruno@clisp.org>
16893 *printf: Support cross-compilation to Android.
16894 * m4/printf.m4: Add cross-compilation guesses for Android.
16896 2019-01-21 Bruno Haible <bruno@clisp.org>
16898 diacrit: Mark deprecated.
16899 * modules/diacrit (Status, Notice): Mark as deprecated.
16900 * NEWS: Mention it.
16902 2019-01-20 Bruno Haible <bruno@clisp.org>
16904 rintl: Override broken implementation on NetBSD.
16905 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16906 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16907 REPLACE_RINTL.
16908 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16909 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16910 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16911 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16913 2019-01-20 Bruno Haible <bruno@clisp.org>
16915 log10l: Work around inaccurate implementation on NetBSD.
16916 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16917 * lib/log10l.c: Comment out too simplistic override.
16918 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16920 2019-01-20 Bruno Haible <bruno@clisp.org>
16922 logl: Work around inaccurate implementation on NetBSD.
16923 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16924 * lib/logl.c: Comment out unused code.
16925 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16927 2019-01-20 Bruno Haible <bruno@clisp.org>
16929 expm1l: Work around inaccurate implementation on NetBSD.
16930 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16931 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16932 REPLACE_EXPM1L.
16933 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16934 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16935 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16936 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16938 2019-01-20 Bruno Haible <bruno@clisp.org>
16940 expl: Work around inaccurate implementation on NetBSD.
16941 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16942 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16943 REPLACE_EXPL.
16944 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16945 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16946 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16947 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16949 2019-01-20 Bruno Haible <bruno@clisp.org>
16951 exp2l: Work around inaccurate implementation on NetBSD.
16952 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16953 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16955 2019-01-20 Bruno Haible <bruno@clisp.org>
16957 floor, floorl: Avoid autoconf warnings.
16958 * modules/floor (configure.ac): Use AC_REQUIRE.
16959 * modules/floorl (configure.ac): Likewise.
16961 2019-01-20 Bruno Haible <bruno@clisp.org>
16963 Defeat current GCC optimizations in math autoconf tests.
16964 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16965 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16966 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16967 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16968 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16969 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16970 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16971 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16972 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16973 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16974 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16975 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16976 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16977 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16978 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16979 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16980 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16981 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16982 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16983 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16984 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16985 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16986 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16987 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16988 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16989 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16990 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16991 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16992 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16993 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16994 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16995 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16996 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16997 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16998 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16999 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
17000 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
17001 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
17003 2019-01-19 Pádraig Brady <P@draigBrady.com>
17005 gettext: support disabling use of VLAs
17006 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
17008 2019-01-17 KO Myung-Hun <komh78@gmail.com>
17010 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
17011 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
17013 2019-01-17 KO Myung-Hun <komh78@gmail.com>
17015 fcntl: Fix syntax error (regression from 2018-10-05).
17016 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
17018 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
17020 relocatable: improve documentation.
17021 * doc/relocatable-maint.texi (Supporting Relocation): For
17022 substitutions performed by config.status, we need more variables
17023 (for instance datarootdir defaults to '${prefix}/share' so we need
17024 prefix).
17026 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
17028 backup: update dependencies
17029 * modules/backup-rename (Depends-on): It now depends on opendirat
17030 instead of opendir. It also uses stdint, and xalloc-oversized.
17031 But no longer dirfd.
17032 * modules/backupfile (Depends-on): Add xalloc-oversized.
17034 2019-01-13 Bruno Haible <bruno@clisp.org>
17036 getcwd: Fix test failure when building on a Linux 9p file system.
17037 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
17038 EINVAL from mkdir like ENAMETOOLONG.
17039 * tests/test-getcwd.c (test_long_name): Likewise.
17041 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
17043 Fix typos found by codespell.
17044 * lib/*.[hc]: Fix typos in comments.
17045 * pygnulib/*.py: Fix typos in error messages and comments.
17047 2019-01-12 Bruno Haible <bruno@clisp.org>
17049 doc: Fix documentation about container data types.
17050 Reported by Werner Lemberg <wl@gnu.org>.
17051 * doc/containers.texi (Container data types): Fix typo.
17053 2019-01-10 Bruno Haible <bruno@clisp.org>
17055 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
17056 Reported by Reuben Thomas <rrt@sc3d.org>.
17057 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
17059 2019-01-06 Bruno Haible <bruno@clisp.org>
17061 maintainer-makefile: Make the configure.ac section optional.
17062 * top/maint.mk (GREP, SED): Define if not defined.
17064 2019-01-06 Bruno Haible <bruno@clisp.org>
17066 localename: Assume setlocale function.
17067 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
17068 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
17070 2019-01-06 Bruno Haible <bruno@clisp.org>
17072 doc: Add documentation about container data types.
17073 * doc/containers.texi: New file.
17074 * doc/gnulib.texi (Particular Modules): Include it.
17076 2019-01-06 Bruno Haible <bruno@clisp.org>
17078 doc: Update documentation about 'progname' module.
17079 * doc/progname.texi: Rename from doc/error.texi. Change node name and
17080 title. Rewrite.
17081 * doc/gnulib.texi (Particular Modules): Update.
17083 2019-01-06 Bruno Haible <bruno@clisp.org>
17085 doc: Document the xstdopen and *-safer modules.
17086 * doc/xstdopen.texi: New file.
17087 * doc/gnulib.texi (Particular Modules): Include it.
17089 2019-01-06 Bruno Haible <bruno@clisp.org>
17091 xstdopen: Add tests.
17092 * tests/test-xstdopen.c: New file.
17093 * tests/test-xstdopen.sh: New file.
17094 * modules/xstdopen-tests: New file.
17096 xstdopen: New module.
17097 * lib/xstdopen.h: New file.
17098 * lib/xstdopen.c: New file.
17099 * modules/xstdopen: New file.
17101 2019-01-06 Bruno Haible <bruno@clisp.org>
17103 stdopen: Fix compilation error with IRIX cc.
17104 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
17106 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
17108 xfreopen need not include stdio--.h
17109 * lib/xfreopen.c: Do not include stdio--.h.
17111 xfreopen need not depend on freopen-safer
17112 * modules/xfreopen (Depends-on):
17113 Depend on freopen, not freopen-safer.
17115 stdopen: modernize and simplify
17116 * lib/stdopen.c: Update copyright date
17117 Do not include sys/types.h; no longer needed these days.
17118 (stdopen): Use C99-style decl in loop. Return int errno
17119 value, rather than just a bool. Do not worry about fd mismatches,
17120 since the caller cares only if 0, 1, 2 are occupied.
17121 * lib/stdopen.h: No need to include <stdbool.h>.
17122 * m4/stdopen.m4: Remove.
17123 * modules/stdopen: New file.
17125 stdopen: copy from last use in coreutils
17126 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
17127 New files, taken from their last commit in coreutils
17128 2007-07-23T12:35:58Z!jim@meyering.net
17129 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
17131 2019-01-05 Bruno Haible <bruno@clisp.org>
17133 argp: Don't pass an invalid argument to dgettext().
17134 Reported by He X <xw897002528@gmail.com>.
17135 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
17136 dgettext().
17138 2019-01-05 Bruno Haible <bruno@clisp.org>
17140 argp: Don't pass an invalid argument to dgettext().
17141 Reported by He X <xw897002528@gmail.com>.
17142 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
17143 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
17144 dgettext().
17146 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
17148 stdioext: port to newer 32-bit Android
17149 Problem reported by Tom Yan in:
17150 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
17151 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
17152 (fp_) [__ANDROID__]: Use it.
17154 2019-01-04 Bruno Haible <bruno@clisp.org>
17156 lock: Fix link error with --enable-threads=pth.
17157 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
17158 Mark as weak.
17160 2019-01-04 Bruno Haible <bruno@clisp.org>
17162 Fix link errors in unit tests.
17163 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
17164 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
17165 * modules/array-map-tests (Makefile.am): Link test-array_map against
17166 libintl.
17167 * modules/array-set-tests (Makefile.am): Link test-array_set against
17168 libintl.
17169 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
17170 libintl.
17171 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
17172 libintl.
17173 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
17174 against libintl.
17175 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
17176 against libintl.
17178 2019-01-04 Bruno Haible <bruno@clisp.org>
17180 Fix incorrect 'Link' sections.
17181 * modules/regex (Link): Mention the link requirement of module 'lock'.
17182 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
17184 2019-01-04 Bruno Haible <bruno@clisp.org>
17186 Fix some 'Link' sections.
17187 * modules/c-stack (Link): Add link directive from the 'gettext-h'
17188 dependency.
17189 * modules/getaddrinfo (Link): Likewise.
17191 2019-01-04 Bruno Haible <bruno@clisp.org>
17193 Remove redundant 'Link' sections.
17194 * modules/canon-host (Link): Remove section.
17195 * modules/timevar (Link): Likewise.
17197 2019-01-04 Bruno Haible <bruno@clisp.org>
17199 Remove incorrect 'Link' sections.
17200 * modules/acl (Link): Remove section. Use combined 'Link' sections from
17201 the dependencies instead.
17202 * modules/crypto/md5 (Link): Likewise.
17203 * modules/crypto/sha1 (Link): Likewise.
17204 * modules/crypto/sha256 (Link): Likewise.
17205 * modules/crypto/sha512 (Link): Likewise.
17206 * modules/faccessat (Link): Likewise.
17207 * modules/fdutimensat (Link): Likewise.
17208 * modules/iconv_open-utf (Link): Likewise.
17209 * modules/propername (Link): Likewise.
17210 * modules/qacl (Link): Likewise.
17211 * modules/unicodeio (Link): Likewise.
17212 * modules/utimecmp (Link): Likewise.
17213 * modules/utimensat (Link): Likewise.
17214 * modules/xstriconv (Link): Likewise.
17215 * modules/xstriconveh (Link): Likewise.
17217 2019-01-04 Bruno Haible <bruno@clisp.org>
17219 gnulib-tool: New option --extract-recursive-link-directive.
17220 * gnulib-tool (func_usage): Document the new options
17221 --extract-recursive-dependencies, --extract-recursive-link-directive.
17222 (func_verify_module): Document output variables.
17223 (func_get_dependencies_recursively): New function.
17224 (func_get_link_directive_recursively): New function.
17225 Use them to implement the new options
17226 --extract-recursive-dependencies, --extract-recursive-link-directive.
17227 * doc/gnulib-tool.texi (Link-time requirements): New section.
17229 2019-01-04 Bruno Haible <bruno@clisp.org>
17231 Clarify meaning of 'Link' section in module description.
17232 * doc/gnulib.texi (Module description): Clarify the meaning of the
17233 'Link' section versus the one of the dependencies.
17234 * NEWS: Mention the change.
17236 2019-01-04 Bruno Haible <bruno@clisp.org>
17238 pselect: Fix module description.
17239 * modules/pselect (Link): Put one link option per line.
17241 2019-01-04 Bruno Haible <bruno@clisp.org>
17243 cosl: Fix module description.
17244 * modules/cosl (Link): Fix typo.
17245 * modules/mathl (configure.ac): Likewise.
17247 2019-01-04 Bruno Haible <bruno@clisp.org>
17249 c-xvasprintf: Fix module dependencies.
17250 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
17252 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
17254 bootstrap: die when some submodules are not initialized
17255 * build-aux/bootstrap: Make sure all submodules are initialized.
17257 2019-01-04 Bruno Haible <bruno@clisp.org>
17259 bitsetv: Fix module dependencies.
17260 * lib/bitsetv.c: Include xalloc.h.
17261 * modules/bitsetv (Depends-on): Add 'xalloc'.
17263 2019-01-04 Bruno Haible <bruno@clisp.org>
17265 xmemdup0: Remove redundant code.
17266 * lib/xmemdup0.h (xalloc_die): Remove declaration.
17268 2019-01-04 Bruno Haible <bruno@clisp.org>
17270 backupfile: Fix module dependencies.
17271 * modules/backupfile (Depends-on): Add 'xalloc'.
17273 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
17275 bitset, crypto/gc: fix conflicts with Solaris 11
17276 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
17277 avoid clash with Solaris 11 <sys/bitset.h>.
17278 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
17279 with Solaris 11 <xorg/gc.h>.
17281 2019-01-04 Bruno Haible <bruno@clisp.org>
17283 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
17284 Reported by Andy Fiddaman <andy@omniosce.org>.
17285 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
17287 2019-01-03 Eric Blake <eblake@redhat.com>
17289 maintainer-makefile: fix typo in previous patch
17290 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
17291 of Roman's work.
17293 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
17295 maintainer-makefile: prefer $(GREP) over grep
17296 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
17297 defined.
17298 * top/maint.mk: Use it everywhere.
17300 maintainer-makefile: split long argument lines
17301 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
17302 it would be too long for exec limits on BSD.
17304 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
17306 mkfifo: bring back HAVE_MKFIFO macro
17307 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
17308 Problem reported by Andrew Janke in:
17309 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
17311 2018-12-21 Bruno Haible <bruno@clisp.org>
17313 Assume Autoconf >= 2.63.
17314 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
17315 versions < 2.60.
17317 2018-12-21 Bruno Haible <bruno@clisp.org>
17319 memcmp: Mention the clang bug.
17320 * tests/test-memcmp.c: Add comment about a known test failure.
17321 * doc/posix-functions/memcmp.texi: Mention the clang bug.
17323 2018-12-20 Jim Meyering <meyering@fb.com>
17325 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
17326 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
17327 echo '123-x'|LC_ALL=C grep -E '.\bx'
17328 The goal is to revert the first, but reverting it requires to restore
17329 the function deleted in the second. I ran this to restore the deleted
17330 function:
17331 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
17332 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
17333 | patch -R -p1
17334 * lib/dfa.c (charclass_context): Restore deleted function.
17335 Reverting the primary commit removes this change:
17336 dfa: Simplify a building state
17337 * lib/dfa.c (build_state): Simplify a building state.
17339 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
17341 version-etc: allow zero authors
17342 * lib/version-etc.c (version_etc_arn): If no authors are given,
17343 omit authorship info instead of dumping core.
17345 2018-12-19 Bruno Haible <bruno@clisp.org>
17347 lchown tests: Be more permissive regarding errno values.
17348 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
17349 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
17350 alternative to ENOSYS.
17351 * modules/lchown-tests (Depends-on): Add 'errno'.
17352 * modules/fchownat-tests (Depends-on): Likewise.
17354 2018-12-18 Bruno Haible <bruno@clisp.org>
17356 duplocale: Avoid test failure on AIX 7.
17357 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17358 (configure.ac): Invoke gt_FUNC_USELOCALE.
17359 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17360 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17361 works.
17363 2018-12-18 Bruno Haible <bruno@clisp.org>
17365 localename: Fix test failure on AIX 7.
17366 Reported by Assaf Gordon in
17367 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17368 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17369 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17370 instead of ac_cv_func_uselocale.
17371 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17372 HAVE_USELOCALE.
17373 * lib/localename-table.h: Likewise.
17374 * lib/localename-table.c: Likewise.
17375 * tests/test-localename.c: Likewise.
17376 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17378 2018-12-18 Bruno Haible <bruno@clisp.org>
17380 localename: Update comments regarding Cygwin.
17381 * lib/localename.c: Update comment.
17382 * doc/posix-functions/uselocale.texi: Update platforms list.
17383 * doc/posix-functions/newlocale.texi: Likewise.
17384 * doc/posix-functions/duplocale.texi: Likewise.
17385 * doc/posix-functions/freelocale.texi: Likewise.
17387 2018-12-16 Bruno Haible <bruno@clisp.org>
17389 c-stack: Fix for Linux/sparc.
17390 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17391 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17393 2018-12-16 Bruno Haible <bruno@clisp.org>
17395 localename: Avoid test failure on some glibc systems.
17396 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17397 Unset environment variables that might disturb the first setlocale call,
17398 and verify that this setlocale call succeeds.
17400 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17402 random: Fix build error on native Windows (regression from 2018-06-21).
17403 * lib/random.c (__srandom, __initstate, __setstate, __random,
17404 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17405 to the symbols without '__' prefix.
17407 2018-12-16 Bruno Haible <bruno@clisp.org>
17409 obstack, libc-config: Support HP-UX cc in C99 mode.
17410 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17411 compiler, even when in C99 mode.
17412 * lib/cdefs.h (__flexarr): Likewise.
17413 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17415 2018-12-16 Bruno Haible <bruno@clisp.org>
17417 localename: Fix test failure on OpenBSD >= 6.2.
17418 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17419 locale system. Define HAVE_FAKE_LOCALES in this case.
17420 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17421 HAVE_USELOCALE.
17422 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17423 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17424 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17425 platforms list.
17426 * doc/posix-functions/newlocale.texi: Likewise.
17427 * doc/posix-functions/duplocale.texi: Update platforms list.
17428 * doc/posix-functions/freelocale.texi: Likewise.
17430 2018-12-16 Bruno Haible <bruno@clisp.org>
17432 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17433 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17434 of the test, on platforms without <monetary.h>.
17436 2018-12-16 Bruno Haible <bruno@clisp.org>
17438 localename: Update comments.
17439 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17441 2018-12-15 Jim Meyering <meyering@fb.com>
17443 regex: fix indentation
17444 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17446 2018-12-15 Bruno Haible <bruno@clisp.org>
17448 openat-safer tests: Avoid test failure on NetBSD 8.
17449 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17450 on Linux.
17452 2018-12-15 Jim Meyering <meyering@fb.com>
17454 regex: work around a bug in glibc-2.27 and prior
17455 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17456 assertion for /0|()0|\1|0/.
17457 * tests/test-regex.c (main): Add the same test here.
17459 2018-12-15 Bruno Haible <bruno@clisp.org>
17461 localename: Fix use of uninitialized shell variable.
17462 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17463 gt_cv_locale_solaris114 always before use. Remove assignment without
17464 effect.
17466 2018-12-15 Bruno Haible <bruno@clisp.org>
17468 dfa tests: Avoid test failure on Alpine Linux.
17469 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17470 command found on Alpine Linux.
17472 2018-12-15 Jim Meyering <meyering@fb.com>
17474 dfa: avoid new warnings from gcc
17475 These would prevent building with -Werror and a Dec snapshot of gcc.
17476 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17477 Rename each inner instance to "p".
17478 (charclass_context): Remove unused static function.
17480 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17482 mkdir-p: improve diagnostic for FUSE mounts
17483 Problem reported by Niklas Hambüchen in:
17484 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17485 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17486 errno to mkdir errno if the stat errno is likely more interesting.
17488 2018-12-14 Bruno Haible <bruno@clisp.org>
17490 hash-map: Add tests.
17491 * tests/test-hash_map.c: New file.
17492 * modules/hash-map-tests: New file.
17494 linkedhash-map: Add tests.
17495 * tests/test-linkedhash_map.c: New file.
17496 * modules/linkedhash-map-tests: New file.
17498 array-map: Add tests.
17499 * tests/test-array_map.c: New file.
17500 * modules/array-map-tests: New file.
17502 xmap: New module.
17503 * lib/gl_xmap.h: New file.
17504 * lib/gl_xmap.c: New file.
17505 * modules/xmap: New file.
17507 hash-map: New module.
17508 * lib/gl_hash_map.h: New file.
17509 * lib/gl_hash_map.c: New file.
17510 * modules/hash-map: New file.
17512 linkedhash-map: New module.
17513 * lib/gl_linkedhash_map.h: New file.
17514 * lib/gl_linkedhash_map.c: New file.
17515 * lib/gl_anyhash1.h: Update comments.
17516 * lib/gl_anyhash2.h: Likewise.
17517 * modules/linkedhash-map: New file.
17519 array-map: New module.
17520 * lib/gl_array_map.h: New file.
17521 * lib/gl_array_map.c: New file.
17522 * modules/array-map: New file.
17524 map: New module.
17525 * lib/gl_map.h: New file.
17526 * lib/gl_map.c: New file.
17527 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17528 conflict with gl_map.h.
17529 * modules/map: New file.
17531 2018-12-13 Bruno Haible <bruno@clisp.org>
17533 select tests: Avoid test failure on Cygwin.
17534 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17536 2018-12-13 Bruno Haible <bruno@clisp.org>
17538 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17539 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17541 2018-12-13 Bruno Haible <bruno@clisp.org>
17543 localeconv tests: Avoid test failure on Cygwin.
17544 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17545 'mon_grouping' tests.
17547 2018-12-11 Bruno Haible <bruno@clisp.org>
17549 omap: Don't dispose the old value when the function returns it.
17550 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17551 here.
17552 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17553 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17554 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17555 here.
17557 array-omap, avltree-omap, rbtree-omap: Tweak style.
17558 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17559 false.
17560 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17562 rbtree-omap: Add tests.
17563 * tests/test-rbtree_omap.c: New file.
17564 * modules/rbtree-omap-tests: New file.
17566 avltree-omap: Add tests.
17567 * tests/test-avltree_omap.c: New file.
17568 * modules/avltree-omap-tests: New file.
17570 array-omap: Add tests.
17571 * tests/test-array_omap.c: New file.
17572 * modules/array-omap-tests: New file.
17574 xomap: New module.
17575 * lib/gl_xomap.h: New file.
17576 * lib/gl_xomap.c: New file.
17577 * modules/xomap: New file.
17579 rbtree-omap: New module.
17580 * lib/gl_rbtree_omap.h: New file.
17581 * lib/gl_rbtree_omap.c: New file.
17582 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17583 Parameterize.
17584 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17585 * modules/rbtree-omap: New file.
17586 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17587 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17589 avltree-omap: New module.
17590 * lib/gl_avltree_omap.h: New file.
17591 * lib/gl_avltree_omap.c: New file.
17592 * lib/gl_avltree_ordered.h: Code moved to here from
17593 lib/gl_avltree_oset.c. Parameterize.
17594 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17595 * lib/gl_anytree_omap.h: New file.
17596 * modules/avltree-omap: New file.
17597 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17598 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17600 array-omap: New module.
17601 * lib/gl_array_omap.h: New file.
17602 * lib/gl_array_omap.c: New file.
17603 * modules/array-omap: New file.
17605 omap: New module.
17606 * lib/gl_omap.h: New file.
17607 * lib/gl_omap.c: New file.
17608 * modules/omap: New file.
17610 2018-12-11 Bruno Haible <bruno@clisp.org>
17612 hash-set, linkedhash-set: Reduce code duplication.
17613 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17614 lib/gl_anyhash_set1.h.
17615 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17616 lib/gl_anyhash_set2.h. Parameterize.
17617 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17618 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17619 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17620 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17621 * lib/gl_rbtreehash_list.c: Likewise.
17622 * lib/gl_linkedhash_list.c: Likewise.
17623 (hash_resize_after_add): Remove function.
17624 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17625 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17626 * gl_hash_set.c: Likewise.
17627 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17628 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17629 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17630 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17631 * modules/hash-set (Files, Makefile.am): Likewise.
17633 2018-12-11 Bruno Haible <bruno@clisp.org>
17635 array-set: Optimize.
17636 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17637 outside the loop, not inside the loop.
17639 2018-12-11 Bruno Haible <bruno@clisp.org>
17641 times: Fix tests.
17642 * tests/test-times.c (doublecmp): Implement a total order.
17644 2018-12-11 Bruno Haible <bruno@clisp.org>
17646 array-set, linkedhash-set, hash-set: Fix tests.
17647 * tests/test-array_set.c (cmp_objects_in_array): New function.
17648 (check_equals): Use it.
17649 * tests/test-hash_set.c: Likewise.
17650 * tests/test-linkedhash_set.c: Likewise.
17652 2018-12-08 Bruno Haible <bruno@clisp.org>
17654 Fix comments.
17655 * lib/gl_list.h (gl_list_free): Clarify what it does.
17656 * lib/gl_oset.h (gl_oset_free): Likewise.
17657 * lib/gl_set.h (gl_set_free): Likewise.
17658 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17659 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17660 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17661 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17663 2018-12-03 Bruno Haible <bruno@clisp.org>
17665 hash-set: Add tests.
17666 * tests/test-hash_set.c: New file.
17667 * modules/hash-set-tests: New file.
17669 linkedhash-set: Add tests.
17670 * tests/test-linkedhash_set.c: New file.
17671 * modules/linkedhash-set-tests: New file.
17673 array-set: Add tests.
17674 * tests/test-array_set.c: New file.
17675 * modules/array-set-tests: New file.
17677 xset: New module.
17678 * lib/gl_xset.h: New file.
17679 * lib/gl_xset.c: New file.
17680 * modules/xset: New file.
17682 hash-set: New module.
17683 * lib/gl_hash_set.h: New file.
17684 * lib/gl_hash_set.c: New file.
17685 * modules/hash-set: New file.
17687 linkedhash-set: New module.
17688 * lib/gl_linkedhash_set.h: New file.
17689 * lib/gl_linkedhash_set.c: New file.
17690 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17691 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17692 * lib/gl_anyhash_primes.h: New file, extracted from
17693 lib/gl_anyhash_list2.h.
17694 * lib/gl_anyhash_list2.h: Include it.
17695 (primes, next_prime): Remove definitions.
17696 * modules/linkedhash-set: New file.
17697 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17698 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17699 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17700 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17701 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17702 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17704 array-set: New module.
17705 * lib/gl_array_set.h: New file.
17706 * lib/gl_array_set.c: New file.
17707 * modules/array-set: New file.
17709 set: New module.
17710 * lib/gl_set.h: New file.
17711 * lib/gl_set.c: New file.
17712 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17713 gl_set.h.
17714 * modules/set: New file.
17716 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17718 bison: don't force the Yacc mode
17719 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17720 errors when Bison features are used in the grammar file. Some of
17721 these features (such as %expect) were flagged non-yacc recently. Most
17722 of the time, -y is actually used to please Automake's ylwrap which
17723 expects the output to be y.tab.c.
17724 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17726 2018-12-01 Bruno Haible <bruno@clisp.org>
17728 gnupload: Document short options.
17729 * build-aux/gnupload (usage): Document the short options.
17731 2018-11-28 Ben Elliston <bje@gnu.org>
17733 gnupload: Support option -h as alias of --help.
17734 * build-aux/gnupload: Support -h.
17736 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17738 memrchr: port better to clang
17739 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17740 longword *, to pacify clang -Wcast-align (Bug#33544).
17742 2018-11-29 Eric Blake <eblake@redhat.com>
17744 docs: mention printf %m considerations
17745 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17746 is not portable, and is easy enough to work around.
17747 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17748 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17749 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17750 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17751 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17752 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17753 * doc/posix-functions/printf.texi (printf): Likewise.
17754 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17755 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17756 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17757 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17758 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17759 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17760 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17761 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17762 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17763 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17764 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17765 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17767 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17769 bitset: rename ebitset/expandable.* as tbitset/table.*
17770 See
17771 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17772 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17773 * lib/bitset/table.h, lib/bitset/table.c: these.
17774 Rename all the ebitset* symbols as tbitset*.
17775 Adjust dependencies.
17777 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17779 bitset: check the operations
17780 * tests/test-bitset.c (bitset_random): New.
17781 Use it.
17782 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17784 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17786 bitset: properly use false/true instead of 0/1 for Booleans
17787 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17788 0/1, as Booleans.
17790 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17792 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17793 For consistency with the name of the file.
17794 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17795 * lib/bitset/stats.c, lib/bitset/vector.c
17796 (BITSET_VARRAY): Rename as...
17797 (BITSET_VECTOR): this.
17799 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17801 strerror_r-posix: memmove, not memcpy
17802 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17803 since the source and destination might overlap in the call
17804 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17805 Simplify.
17807 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17809 bitsetv: new module
17810 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17812 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17814 bitset: add tests and doc
17815 First stabs at providing a documentation and test for the bitset
17816 module.
17817 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17819 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17821 bitset: new module
17822 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17823 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17824 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17825 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17826 * lib/bitset/vector.h, modules/bitset:
17827 New.
17829 2018-11-23 Bruno Haible <bruno@clisp.org>
17831 localename: Fix gettext test failures on mingw.
17832 * lib/localename.c (gl_locale_name_posix): Convert the result of
17833 gl_locale_name_environ to XPG syntax.
17835 2018-11-23 Karl Berry <karl@freefriends.org>
17837 * config/srclistvars.txt,
17838 * config/srclist.txt: remove all gettext references;
17839 the gettext maintainers will sync as needed.
17841 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17843 mktime: add libc-config dependency
17844 I missed this when we synced from glibc.
17845 * modules/mktime (Depends-on): Add libc-config.
17847 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17849 longlong: fix comment typo
17850 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17852 2018-11-11 Bruno Haible <bruno@clisp.org>
17854 havelib: Remove the need to include asm-underscore.m4.
17855 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17856 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17857 gl_HOST_CPU_C_ABI.
17858 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17859 (Depends-on): Remove host-cpu-c-abi.
17861 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17863 parse-datetime: simplify test for mktime failure
17864 * lib/parse-datetime.y (mktime_ok): Simplify.
17865 Remove args TZ and T; no longer needed. Callers changed.
17867 posixtm: simplify test for mktime failure
17868 * lib/posixtm.c (posixtime): Simplify.
17870 nstrftime: simplify test for mktime failure
17871 * lib/nstrftime.c (__strftime_internal): Simplify.
17873 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17875 gnulib-common.m4: port _Noreturn to C++
17876 Problem reported by Akim Demaille in:
17877 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17878 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17879 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17880 version.
17881 * lib/_Noreturn.h: Match gnulib-common.
17883 2018-10-30 Bruno Haible <bruno@clisp.org>
17885 gnu-make: Fix for NetBSD 8 'make'.
17886 Reported by Reuben Thomas in
17887 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17888 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17889 output, ignoring exit codes.
17891 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17893 maintainer-makefile: fix syntax-check rule for "same.h"
17894 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17895 for 'same_nameat', too.
17897 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17899 havelib: fix nested ‘configure’ chatter
17900 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17901 AC_CACHE_CHECK calls, which resulted in confusing output like
17902 “checking for the common suffixes of directories in the library
17903 search path... checking for 64-bit host... no lib,lib”.
17905 backupfile: tweak for better code
17906 * lib/backupfile.c: Sort include directives, and remove
17907 unnecessary <limits.h> include.
17908 (FALLTHROUGH): New macro, copied from other modules.
17909 (backupfile_internal): Use it to avoid code duplication.
17910 This lets GCC 8.2.1 generate better code by inlining the
17911 call to check_extension.
17913 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17915 backupfile: new dir_fd args
17916 New module opendirat with code taken from fts.
17917 Use this module to let backupfile use a directory file descriptor.
17918 * NEWS: Document the incompatible change.
17919 * lib/backup-find.c (find_backup_file_name):
17920 * lib/backup-rename.c (backup_file_rename):
17921 New arg DIR_FD.
17922 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17923 (SIZE_MAX): Remove.
17924 Include opendirat.h rather than dirent--.h.
17925 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17926 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17927 (backupfile_internal): New arg DIR_FD. All callers changed.
17928 * lib/fts.c: Include opendirat.h.
17929 (opendirat): Move to opendirat.c.
17930 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17931 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17932 Add opendirat.
17933 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17934 Add opendirat.
17936 2018-10-23 Bruno Haible <bruno@clisp.org>
17938 localename: Simplify support for per-thread locales on Solaris 11.4.
17939 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17940 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17941 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17942 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17943 specific code.
17944 * lib/localename-table.h: Update comments.
17945 * lib/localename-table.c: Update comments.
17946 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17947 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17948 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17949 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17950 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17951 HAVE_NAMELESS_LOCALES here.
17952 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17953 m4/intlsolaris.m4.
17954 * modules/gettext (Files): Likewise.
17956 2018-10-22 Bruno Haible <bruno@clisp.org>
17958 std-gnu11: Support Autoconf versions < 2.64.
17959 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17960 when _AC_DO_LIMIT does not exist.
17962 2018-10-22 Bruno Haible <bruno@clisp.org>
17964 Assume Autoconf >= 2.63.
17965 * DEPENDENCIES: Mention the requirement.
17967 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17968 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17969 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17970 * m4/onceonly.m4: Remove file.
17972 * m4/openmp.m4: Remove file.
17973 * modules/openmp (Files): Remove m4/openmp.m4.
17975 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17976 htmldir, dvidir, pdfdir, psdir, localedir.
17977 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17979 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17980 Autoconf < 2.60.
17981 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17982 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17984 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17985 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17986 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17988 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17989 exists.
17990 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17992 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17993 Autoconf < 2.61.
17995 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17996 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17997 Autoconf >= 2.52.
17999 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
18000 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
18001 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
18003 2018-10-22 Bruno Haible <bruno@clisp.org>
18005 Assume Automake >= 1.11.
18006 * m4/configmake.m4: Update comments.
18007 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
18008 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
18009 of 'eval'.
18010 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
18011 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
18012 requires Automake >= 1.11.
18014 2018-10-22 Bruno Haible <bruno@clisp.org>
18016 localename: Fix typo in comment.
18017 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
18019 2018-10-22 Bruno Haible <bruno@clisp.org>
18021 Fix failure of 'gnulib-tool --create-testdir' with all modules.
18022 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
18024 2018-10-21 Bruno Haible <bruno@clisp.org>
18026 locale: Ease integration with GNU libintl.
18027 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
18028 GNULIB_defined_freelocale): New macros.
18030 2018-10-21 Bruno Haible <bruno@clisp.org>
18032 localename: Fine-tune support for per-thread locales on Solaris 11.4.
18033 * lib/localename-table.h: New file, extracted from lib/localename.c.
18034 * lib/localename-table.c: Likewise.
18035 * lib/localename.c: Include localename-table.h.
18036 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
18037 locale_hash_function instead of pointer_hash.
18038 * modules/localename (Files): Add lib/localename-table.h,
18039 lib/localename-table.c.
18040 (lib_SOURCES): Add localename-table.c.
18041 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
18042 for Solaris 11.4 locale system only on Solaris. Test for it
18043 independently whether getlocalename_l exists.
18044 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
18045 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
18046 HAVE_NAMELESS_LOCALES.
18047 * modules/gettext (Files): Add m4/intlsolaris.m4.
18049 2018-10-21 Bruno Haible <bruno@clisp.org>
18051 Small update from gettext.
18052 * m4/intl.m4: Update from gettext:
18053 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
18054 mode on AIX.
18055 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
18056 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
18058 2018-10-16 Bruno Haible <bruno@clisp.org>
18060 mountlist: Remove support for Cray with UNICOS 9.
18061 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18062 MOUNTED_LISTMNTENT.
18063 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
18065 2018-10-16 Bruno Haible <bruno@clisp.org>
18067 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
18068 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
18069 STAT_STATFS2_FS_DATA.
18070 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
18071 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18072 MOUNTED_GETMNT.
18073 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
18074 * lib/getloadavg.c (decstation): Remove definition and case.
18075 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
18076 * lib/getgroups.c: Likewise.
18077 * doc/posix-functions/getgroups.texi: Likewise.
18078 * lib/time.in.h: Update comments.
18080 2018-10-16 Bruno Haible <bruno@clisp.org>
18082 getloadavg: Remove support for ConvexOS.
18083 * lib/getloadavg.c: Remove convex case.
18085 2018-10-16 Bruno Haible <bruno@clisp.org>
18087 getloadavg: Remove support for Sony NEWS.
18088 * lib/getloadavg.c: Remove sony_news case.
18090 2018-10-16 Bruno Haible <bruno@clisp.org>
18092 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
18093 * lib/fsusage.c: Remove _SEQUENT_ case.
18094 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18095 * lib/mountlist.c: Don't test for MNTTABNAME.
18096 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
18097 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
18098 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
18099 * lib/stat-size.h: Don't mention the Sequent bug.
18100 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
18102 2018-10-16 Bruno Haible <bruno@clisp.org>
18104 fsusage: Remove support for AIX 3.
18105 * lib/fsusage.c: Remove code for AIX 3.
18106 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
18108 2018-10-16 Bruno Haible <bruno@clisp.org>
18110 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
18111 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
18112 * lib/fsusage.c: Remove code for AIX PS/2.
18113 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
18114 * lib/getloadavg.c: Likewise.
18116 2018-10-16 Bruno Haible <bruno@clisp.org>
18118 getloadavg: Remove support for HP-UX on m68k.
18119 * lib/getloadavg.c: Remove hp9000s300 case.
18121 2018-10-16 Bruno Haible <bruno@clisp.org>
18123 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
18124 * lib/fsusage.c: Remove DOLPHIN case.
18125 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18126 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
18128 2018-10-16 Bruno Haible <bruno@clisp.org>
18130 getloadavg: Remove support for Alliant FX/2800.
18131 * lib/getloadavg.c: Remove alliant case.
18133 2018-10-16 Bruno Haible <bruno@clisp.org>
18135 getloadavg: Remove support for tek4300.
18136 * lib/getloadavg.c: Remove tek4300 case.
18138 2018-10-16 Bruno Haible <bruno@clisp.org>
18140 getloadavg: Remove support for Ardent.
18141 * lib/getloadavg.c: Remove ardent case.
18143 2018-10-16 Bruno Haible <bruno@clisp.org>
18145 mountlist: Remove support for SVR2.
18146 Reported by Andrew Borodin <aborodin@vmail.ru> in
18147 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
18148 * lib/mountlist.c: Remove MOUNTED_FREAD case.
18149 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18150 MOUNTED_FREAD.
18152 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
18154 libc-config: merge from glibc
18155 * lib/cdefs.h (__glibc_has_attribute): New macro.
18157 regex: depend on libc-config
18158 * modules/regex (Depends-on): Add libc-config.
18159 This is needed after the recent autoupdate from glibc.
18161 2018-10-14 Bruno Haible <bruno@clisp.org>
18163 localename: Add support for per-thread locales on Solaris 11.4.
18164 * lib/locale.in.h (newlocale, freelocale): New declarations.
18165 (duplocale): Declare also when the 'localename' module requests it.
18166 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
18167 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
18168 (struniq): Update.
18169 (struct locale_categories_names, struct locale_hash_node): New types.
18170 (LOCALE_HASH_TABLE_SIZE): New constant.
18171 (locale_hash_table, locale_lock): New variables.
18172 (pointer_hash, get_locale_t_name): New functions.
18173 (newlocale, duplocale, freelocale): New overridden functions.
18174 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
18175 * m4/intlsolaris.m4: New file.
18176 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
18177 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
18178 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
18179 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
18180 declared.
18181 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
18182 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18183 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
18184 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18185 * modules/localename (Files): Add intlsolaris.m4.
18186 (Depends-on): Add 'locale'.
18187 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
18188 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
18189 the signatures.
18191 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
18193 timevar: use gethrxtime to get wall clock time
18194 clock_gettime is not portable. gethrxtime takes the best available
18195 option to get the wall clock time, including clock_gettime (monotonic
18196 clock), and gettime (non monotonic).
18197 Also, using xtime_t instead of float preserves the precision.
18198 Suggested by Bruno Haible.
18199 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
18200 * modules/timevar (Depends-on): We need gethrxtime.
18201 We no longer use times().
18202 (Link): Update.
18203 * lib/timevar.h (timevar_time_def): Use xtime_t.
18204 * lib/timevar.c (set_to_current_time): Use gethrxtime.
18205 (timevar_print): Instead of checking whether the timings themselves
18206 are large enough for the timevar to be printed, check the percentages.
18208 2018-10-14 Bruno Haible <bruno@clisp.org>
18210 wcsnrtombs: Work around Solaris 11.4 bug.
18211 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
18212 macro.
18213 (gl_FUNC_WCSNRTOMBS): Invoke it.
18214 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
18216 2018-10-14 Bruno Haible <bruno@clisp.org>
18218 mbsnrtowcs: Work around Solaris 11.4 bug.
18219 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
18220 macro.
18221 (gl_FUNC_MBSNRTOWCS): Invoke it.
18222 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
18224 2018-10-14 Bruno Haible <bruno@clisp.org>
18226 doc: Update for Solaris 11.4.
18227 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
18228 mention Solaris 11.4.
18229 * m4/printf.m4: Update comments about Solaris.
18230 * m4/log.m4: Likewise.
18231 * m4/log10.m4: Likewise.
18232 * m4/logb.m4: Likewise.
18233 * m4/logbf.m4: Likewise.
18234 * m4/logbl.m4: Likewise.
18235 * m4/rename.m4: Likewise.
18236 * m4/wcrtomb.m4: Likewise.
18237 * m4/hostent.m4: Likewise.
18238 * m4/servent.m4: Likewise.
18240 2018-10-14 Bruno Haible <bruno@clisp.org>
18242 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
18243 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
18244 pointer.
18245 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
18246 pointer.
18247 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
18248 pointer.
18249 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
18250 pointer.
18251 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
18252 pointer.
18254 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18256 bootstrap: fix wget command for po files.
18257 * build-aux/bootstrap (po_download_command_format): Fix comment,
18258 and adjust callers.
18260 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18262 timevar: improve the output format
18263 Suggested by Bruno Haible.
18264 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
18265 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
18266 wall, since its resolution is much higher.
18268 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18270 timevar: expect that getrusage is available.
18271 Don't keep both times and getrusage as backend: both are guaranteed by
18272 gnulib, a single one suffices. Using getrusage is open to possibly
18273 tracking other types of resources in the future.
18274 * modules/timevar (Depends-on): Add getrusage.
18275 (configure.ac): Remove gl_TIMEVAR.
18276 (Files): Remove m4/timevar.m4.
18277 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
18278 * lib/timevar.h (timevar_enabled): Clarify documentation.
18279 * lib/timevar.c: Remove all the code about times.
18280 Remove all the CPP guards about getrusage: expect it to be present
18281 (courtesy of gnulib).
18283 2018-10-12 Bruno Haible <bruno@clisp.org>
18285 mountlist: Improve support for Solaris in 64-bit mode.
18286 Reported by David Wood <David.Wood@deshaw.com> in
18287 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
18288 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
18289 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
18290 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
18292 2018-10-12 Bruno Haible <bruno@clisp.org>
18294 mountlist: Add support for Minix.
18295 Reported by Assaf Gordon in
18296 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
18297 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
18298 AC_CHECK_FUNCS to check for 'getmntinfo'.
18299 * lib/mountlist.c: Update comments.
18301 2018-10-12 Bruno Haible <bruno@clisp.org>
18303 Make better use of Autoconf.
18304 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
18305 * m4/manywarnings.m4: Likewise.
18306 * m4/manywarnings-c++.m4: Likewise.
18307 * m4/socklen.m4: Likewise.
18308 * m4/sockpfaf.m4: Likewise.
18309 * m4/stdarg.m4: Likewise.
18310 * m4/visibility.m4: Likewise.
18311 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
18312 indentation.
18313 * m4/ls-mntd-fs.m4: Likewise.
18315 2018-10-11 Bruno Haible <bruno@clisp.org>
18317 mountlist: Modernize platform lists.
18318 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
18319 platforms, deemphasizing the obsolete ones.
18320 * lib/mountlist.c: Likewise.
18322 2018-10-11 Bruno Haible <bruno@clisp.org>
18324 getprogname: Add support for 32-bit programs on HP-UX.
18325 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
18326 try the similar functions 32-bit programs on 64-bit HP-UX.
18328 2018-10-11 Bruno Haible <bruno@clisp.org>
18330 getprogname: Work around program name truncation when possible.
18331 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
18332 possibly use pst_cmd instead.
18334 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
18336 fts: cleanup after FTS_NOATIME removal
18337 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
18338 (FTS_STOP): Shrink to minimal values. We don’t need to
18339 worry about binary compatibility in Gnulib, and the old way
18340 of doing things had a hole in the user options that caused
18341 FTS_OPTIONMASK to not work as desired.
18343 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
18345 fts: remove FTS_NOATIME
18346 This reverts commit da4d6974013c822af1498941e32db774b2031765.
18347 We cannot guarantee that O_NOATIME works: e.g. openat fails
18348 with EPERM if the effective user ID of the caller does not match
18349 the owner of the file and the caller is not privileged.
18350 Downstream findutils has never picked up FTS_NOATIME. Discussed at
18351 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18352 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18353 (FTS_OPTIONMASK): Adjust.
18354 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18355 (fd_ring_check): Likewise.
18357 2018-10-08 Bruno Haible <bruno@clisp.org>
18359 csharpcomp*, csharpexec*: Remove support for pnet.
18360 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18361 HAVE_CSCC.
18362 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18363 Don't test HAVE_CSCC.
18364 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18365 (compile_csharp_class): Don't invoke it.
18366 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18367 HAVE_ILRUN.
18368 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18369 Don't test HAVE_ILRUN.
18370 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18371 (execute_csharp_program): Don't invoke it.
18372 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18373 any more.
18375 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18377 renameatu: prefer renameat2 to syscall
18378 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18379 Use renameat2 instead of syscall (Bug#32796).
18380 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18382 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18384 bootstrap, gnulib-tool: use https instead of insecure rsync
18385 * build-aux/bootstrap (download_po_files, po_download_command_format):
18386 Don't try using rsync; always use wget over https to fetch PO files.
18387 * gnulib-tool (func_import): Likewise.
18388 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18390 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18392 bootstrap, gnulib-tool: correct the translations wget command
18393 * build-aux/bootstrap (po_download_command_format2): Restrict
18394 recursion to a single level.
18395 * gnulib-tool (func_import): Likewise.
18396 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18398 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18400 doc: the gnulib snapshots are not maintained
18401 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18403 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18405 timevar: add to lib_SOURCES
18406 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18408 2018-10-07 Bruno Haible <bruno@clisp.org>
18410 dirent: Update documentation.
18411 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18413 2018-10-05 Bruno Haible <bruno@clisp.org>
18415 strpbrk: Make it possible to namespace the defined symbol.
18416 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18418 2018-10-05 Bruno Haible <bruno@clisp.org>
18420 strcspn: Make it possible to namespace the defined symbol.
18421 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18423 2018-10-05 Bruno Haible <bruno@clisp.org>
18425 raise: Make it possible to namespace the defined symbol.
18426 * lib/raise.c (raise): Undefine only after the replacement function has
18427 been defined.
18428 (raise): Renamed from rpl_raise.
18429 (raise_nothrow): Move to the end of the compilation unit.
18431 2018-10-05 Bruno Haible <bruno@clisp.org>
18433 memcmp: Make it possible to namespace the defined symbol.
18434 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18436 2018-10-05 Bruno Haible <bruno@clisp.org>
18438 explicit_bzero: Make it possible to namespace the defined symbol.
18439 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18440 glibc.
18442 2018-10-05 Bruno Haible <bruno@clisp.org>
18444 mkdir-p: Depend on 'mkdir'.
18445 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18447 2018-10-05 Bruno Haible <bruno@clisp.org>
18449 tempname: Depend on 'mkdir'.
18450 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18451 at <https://savannah.gnu.org/bugs/?33379>.
18452 * modules/tempname (Depends-on): Add 'mkdir'.
18454 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18456 timevar: rely on gnulib modules for time portability.
18457 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18458 * m4/timevar.m4: Don't check for clock_t and struct tms,
18459 guaranteed by gnulib.
18460 * lib/timevar.h: Use extern "C" protection.
18461 Include <stdio.h> for FILE.
18462 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18463 they are guaranteed by gnulib.
18464 Remove uses of clock as (now useless) fallback.
18466 2018-10-04 Bruno Haible <bruno@clisp.org>
18468 sh-filename: New module.
18469 * m4/sh-filename.m4: New file.
18470 * modules/sh-filename: New file.
18471 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18472 "/bin/sh".
18473 * tests/test-posix_spawn1.c (main): Likewise.
18474 * tests/test-posix_spawn2.c (main): Likewise.
18475 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18476 is_envjavac_gcj43): Likewise.
18477 * lib/javaexec.c (execute_java_class): Likewise.
18478 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18479 * modules/posix_spawnp-tests (Depends-on): Likewise.
18480 * modules/javacomp (Depends-on): Likewise.
18481 * modules/javaexec (Depends-on): Likewise.
18483 2018-10-04 Bruno Haible <bruno@clisp.org>
18485 spawn-pipe tests: Avoid test failure on native Windows.
18486 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18487 that fd 2 is closed.
18489 2018-10-04 Bruno Haible <bruno@clisp.org>
18491 fcntl: Make it possible to namespace the defined symbol.
18492 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18493 been defined.
18494 (fcntl): Renamed from rpl_fcntl.
18495 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18496 from fcntl.
18497 (klibc_fcntl): Move to the end of the compilation unit.
18499 2018-10-02 Bruno Haible <bruno@clisp.org>
18501 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18502 * tests/test-vasnprintf.c (test_function): Change the test added on
18503 2018-09-23 to check only the 18 most significant digits.
18505 vasnprintf tests: Avoid test failure on Cygwin.
18506 * tests/test-vasnprintf.c (test_function): Change the test added on
18507 2018-09-23 to check only the 42 most significant digits.
18509 2018-10-01 Bruno Haible <bruno@clisp.org>
18511 mkostemp, mkostemps: Update documentation.
18512 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18513 * doc/glibc-functions/mkostemps.texi: Likewise.
18515 2018-10-01 Tom Tromey <tom@tromey.com>
18517 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18518 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18519 on OS X.
18521 2018-09-30 Pádraig Brady <P@draigBrady.com>
18523 hmac-*: refactor to remove repetitive code
18524 * lib/hmac.c: A new parameterized single implementation.
18525 * lib/hmac-md5.c: Define parameters and include implementation.
18526 * lib/hmac-sha1.c: Likewise.
18527 * lib/hmac-sha256.c: Likewise.
18528 * lib/hmac-sha512.c: Likewise.
18529 * modules/crypto/hmac-md5: Reference the new implementation file.
18530 * modules/crypto/hmac-sha1: Likewise.
18531 * modules/crypto/hmac-sha256: Likewise.
18532 * modules/crypto/hmac-sha512: Likewise.
18533 * tests/test-hmac-md5.c: Refactor common code to a single function.
18534 * tests/test-hmac-sha1.c: Likewise.
18535 * tests/test-hmac-sha256.c: Likewise.
18536 * tests/test-hmac-sha512.c: Likewise.
18538 2018-09-30 Zhang Qing <zhangqingl@126.com>
18540 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18541 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18542 key length to that output by sha512, not the blocksize.
18543 Otherwise uninitialized data from the stack
18544 is used when computing the hash.
18545 * tests/test-hmac-sha512.c: Add a shortened key test case.
18546 Reported at https://github.com/coreutils/gnulib/pull/5
18548 2018-09-30 Bruno Haible <bruno@clisp.org>
18550 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18551 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18552 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18553 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18554 'unsigned int' before comparison with an unsigned value.
18556 2018-09-30 Bruno Haible <bruno@clisp.org>
18558 grantpt: Remove unnecessary dependency.
18559 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18561 2018-09-30 Bruno Haible <bruno@clisp.org>
18563 timevar: Small tweaks.
18564 * lib/timevar.h: Fix comments. Add parameter names to function
18565 declarations.
18566 * lib/timevar.c: Include timevar.h immediately after config.h.
18567 * lib/timevar.def: Fix comments.
18568 * modules/timevar (Maintainer): List Akim Demaille.
18570 2018-09-30 Bruno Haible <bruno@clisp.org>
18572 timevar: Include documentation in gnulib manual.
18573 * doc/timevar.texi: Change node and section name to 'Profiling of
18574 program phases'.
18575 In the code snippets, tweak the #includes and use GNU coding style.
18576 * doc/gnulib.texi: Include timevar.texi.
18578 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18580 timevar: import from Bison.
18581 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18582 New files.
18583 * lib/timevar.def: New file.
18584 * doc/timevar.texi: New file.
18586 2018-09-26 Bruno Haible <bruno@clisp.org>
18588 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18589 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18590 * lib/javacomp.c (default_target_version): Likewise.
18592 2018-09-26 Bruno Haible <bruno@clisp.org>
18594 javacomp-script, javacomp: Add support for Java 11.
18595 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18596 target-version 11.
18597 * lib/javaversion.h: Update comments.
18598 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18599 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18600 TARGET_VERSION_BOUND, target_version_index,
18601 corresponding_classfile_version): Accept source_version 11 and
18602 target_version 11.
18603 * lib/javacomp.h: Update comments accordingly.
18605 2018-09-23 Bruno Haible <bruno@clisp.org>
18607 vasnprintf: Fix heap memory overrun bug.
18608 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18609 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18610 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18611 memory.
18612 * tests/test-vasnprintf.c (test_function): Add another test.
18614 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18616 maint: mktime.c now shared with glibc
18617 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18618 are now the same in Gnulib and glibc.
18620 mktime: fix _LIBC typo
18621 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18623 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18625 dfa: optimization for state merge
18626 * lib/dfa.c (merge2): New function.
18627 (merge_nfa_state): Use it.
18629 2018-09-18 Jim Meyering <meyering@fb.com>
18631 dfa: trivial comment fix: s/is/if/
18632 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18634 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18636 dfa: use more-informative function name
18637 * lib/dfa.c (maybe_disable_superset_dfa):
18638 Rename from dfautf8noss. Use change.
18640 dfa: tweak allocation performance
18641 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18642 Prefer ptrdiff_t for indexes some more.
18643 Use char for flags, as it’s wide enough.
18644 Allocate queue and flags together, with one malloc call.
18645 No need to use xnmalloc since the multiplication and
18646 addition cannot overflow (it’s already been checked by
18647 earlier allocation). Prefer memset to open-coding.
18649 dfa: prune states as we go
18650 * lib/dfa.c (prune): Remove.
18651 dfa: reorder enum for efficiency
18652 (merge_nfa_state): Prune as we go instead of at the end.
18653 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18655 * lib/dfa.c (END): Now -1 again. Reorder other elements
18656 of the enumeration to make it easier for GCC to generate
18657 efficient code by using fewer comparisons to check for
18658 ranges of values.
18659 (atom): Take advantage of the reordering.
18661 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18663 dfa: optimize alternation in NFA
18664 Even when similar states exist in alternation, the DFA treats them
18665 as separate items, which may complicate the transition in NFA and
18666 cause slowdown. This change assembles the states into one. For
18667 example, ab|ac is changed into a(b|c). This change speeds-up
18668 matching for many branched patterns. For example, grep speeds up
18669 more than 30× in:
18671 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18672 time -p env LC_ALL=C grep -vf in in
18674 * lib/dfa.c (prune): New function.
18675 (merge_nfa_state): New function. It merges similar NFA states.
18676 (dfaoptimize): New function. It seeks merged and removed nodes.
18677 (dfaanalyze): Call new function.
18678 (dfautf8noss): Change name from dfaoptimize because of addition of new
18679 function.
18680 (dfacomp): Update caller.
18682 dfa: simplify initial state
18683 Simplifying the initial state enables easier optimization of the NFA.
18684 * lib/dfa.c (enum token): Add new element BEG.
18685 (prtok): Adjust due to adding element BEG.
18686 (dfaparse): Put BEG at a head of tokens.
18687 (state_index): Adjust due to adding element BEG.
18688 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18689 build initial state.
18690 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18692 2018-09-18 Bruno Haible <bruno@clisp.org>
18694 file-has-acl: Fix test failure on Cygwin 2.9.
18695 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18696 * lib/acl-internal.h: Likewise.
18697 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18698 * lib/acl-internal.c: Update comments regarding Cygwin.
18699 * lib/acl_entries.c: Likewise.
18700 * lib/file-has-acl.c: Likewise.
18701 (file_has_acl): For Cygwin, use a different way to determine whether
18702 the "default" ACL of a directory is nontrivial.
18703 * lib/get-permissions.c: Update comments regarding Cygwin.
18704 * lib/set-permissions.c: Likewise.
18706 2018-09-18 Bruno Haible <bruno@clisp.org>
18708 stat-time tests: Fix test failure on Cygwin.
18709 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18711 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18713 doc: OS X 10.11 lacked ns time functions
18714 According to <https://github.com/zeromq/libzmq/issues/2175>,
18715 nanosecond-resolution timestamp functions were introduced
18716 in macOS 10.12, so document the last version (OS X 10.11)
18717 where they were absent.
18719 gettime: nanotime never existed
18720 Problem reported by Bruno Haible in:
18721 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18722 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18723 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18725 2018-09-18 Bruno Haible <bruno@clisp.org>
18727 doc: Update statement about target platforms.
18728 Reported by Simon Sobisch.
18729 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18730 restrictions on MSVC versions.
18732 2018-09-18 Bruno Haible <bruno@clisp.org>
18734 posix_spawn tests: Fix link error on 64-bit Cygwin.
18735 * tests/test-posix_spawn1.c (environ): Remove declaration.
18736 * tests/test-posix_spawn2.c (environ): Likewise.
18737 * tests/test-posix_spawn3.c (environ): Likewise.
18738 * tests/test-posix_spawn4.c (environ): Likewise.
18739 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18740 * modules/posix_spawnp-tests (Depends-on): Likewise.
18742 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18744 timespec: new function current_timespec
18745 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18746 and don’t worry about it failing on a CLOCK_REALTIME arg.
18747 POSIX requires it to succeed and I don’t know of any
18748 counterexamples where the fallbacks would work.
18749 (current_timespec): New function, taken from Emacs. It is more
18750 convenient than gettime, and can help register allocation.
18751 * lib/timespec.h: Include arg-nonnull.h.
18752 (current_timespec): New declaration.
18753 (gettime, settime): Declare args to be nonnull.
18754 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18756 2018-09-16 Bruno Haible <bruno@clisp.org>
18758 setlocale: Improve locale handling on macOS 10.12 or newer.
18759 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18760 gl_locale_name_canonicalize.
18761 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18762 and LC_MESSAGES.
18763 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18765 2018-09-16 Bruno Haible <bruno@clisp.org>
18767 Update list of locale names with scripts on macOS.
18768 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18769 match Mac OS X 10.13 and recent glibc.
18771 2018-09-16 Bruno Haible <bruno@clisp.org>
18773 gettext: Use newer macOS APIs when possible.
18774 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18775 CFLocaleCopyPreferredLanguages.
18777 2018-09-16 Bruno Haible <bruno@clisp.org>
18779 localename: Revisit macOS specific code.
18780 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18781 Fix comments about Mac OS X versions.
18783 2018-09-15 Bruno Haible <bruno@clisp.org>
18785 setlocale: Improve support for locales not supported by libc.
18786 Reported by Dapeng Gao <peter@dpgao.cc> at
18787 <https://savannah.gnu.org/bugs/?54479>.
18788 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18789 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18790 to be set is not supported by libc: Emit warnings instead of failing.
18792 2018-09-15 Bruno Haible <bruno@clisp.org>
18794 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18795 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18796 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18797 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18798 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18799 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18800 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18801 * doc/glibc-functions/strcasestr.texi: Likewise.
18803 2018-09-14 Bruno Haible <bruno@clisp.org>
18805 doc: Fix bottom of top-level page.
18806 Reported by Akim Demaille <akim.demaille@gmail.com> in
18807 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18808 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18809 mode.
18810 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18811 accordingly.
18813 2018-09-12 Bruno Haible <bruno@clisp.org>
18815 Add test case from a recent glibc bug.
18816 * tests/test-strstr.c (main): Add test of long needle.
18817 * tests/test-strcasestr.c (main): Likewise.
18818 * tests/test-c-strstr.c (main): Likewise.
18819 * tests/test-c-strcasestr.c (main): Likewise.
18820 * tests/test-memmem.c (main): Likewise.
18822 2018-09-12 Bruno Haible <bruno@clisp.org>
18824 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18825 * tests/test-c-strstr.c (main): Add the same tests here as well.
18827 2018-09-12 Bruno Haible <bruno@clisp.org>
18829 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18830 * tests/test-memmem.c (main): Free haystack.
18831 * tests/test-strcasestr.c (main): Likewise.
18832 * tests/test-c-strcasestr.c (main): Likewise.
18834 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18836 xstrtol: fix missing-TYPE_SIGNED typo
18837 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18839 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18841 timespec: fix resolution confusion
18842 In normal usage, clock resolution is given in seconds, but the
18843 code was mistakenly using inverse seconds and calling it
18844 “resolution”. Fix this, partly by renaming two identifiers.
18845 The old names will be kept for a bit, to ease transition.
18846 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18847 New constants, replacing TIMESPEC_RESOLUTION and
18848 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18849 All uses changed.
18851 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18853 mktime: simplify in prep for glibc merge
18854 * lib/mktime.c, lib/timegm.c [_LIBC]:
18855 Include mktime-internal.h (a small file just for glibc)
18856 instead of using a typedef.
18858 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18860 intprops: minor clarification of code
18861 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18862 Use _GL_INT_CONVERT rather than reinventing it.
18864 2018-09-07 Bruno Haible <bruno@clisp.org>
18866 Fix a comment.
18867 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18869 2018-09-07 Bruno Haible <bruno@clisp.org>
18871 posix_spawn_file_actions_addchdir: Add tests.
18872 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18873 * tests/test-posix_spawn4.c: New file.
18874 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18876 2018-09-07 Bruno Haible <bruno@clisp.org>
18878 posix_spawn_file_actions_addchdir: New module.
18879 Suggested by Eric Blake in
18880 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18881 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18882 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18883 union member 'chdir_action'.
18884 * lib/spawn_faction_addchdir.c: New file.
18885 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18886 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18887 HAVE_WORKING_POSIX_SPAWN.
18888 * lib/spawn_faction_adddup2.c: Likewise.
18889 * lib/spawn_faction_addopen.c: Likewise.
18890 * m4/posix_spawn_faction_addchdir.m4: New file.
18891 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18892 'posix_spawn_file_actions_addchdir' is present and whether
18893 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18894 instead of HAVE_WORKING_POSIX_SPAWN.
18895 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18896 posix_spawn_file_actions_addchdir is declared.
18897 (gl_SPAWN_H_DEFAULTS): Initialize
18898 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18899 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18900 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18901 * modules/spawn (Makefile.am): Substitute
18902 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18903 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18904 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18905 * modules/posix_spawn_file_actions_addchdir: New file.
18906 * modules/posix_spawn_file_actions_addclose (Depends-on,
18907 configure.ac): Test also REPLACE_POSIX_SPAWN.
18908 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18909 configure.ac): Likewise.
18910 * modules/posix_spawn_file_actions_addopen (Depends-on,
18911 configure.ac): Likewise.
18912 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18913 signature.
18914 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18915 * doc/posix-functions/posix_spawnp.texi: Likewise.
18917 2018-09-06 Bruno Haible <bruno@clisp.org>
18919 stddef: Override max_align_t on NetBSD 8.0/x86.
18920 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18921 the value of __alignof__ (max_align_t).
18922 * doc/posix-headers/stddef.texi: Mention the issue.
18924 2018-09-06 Bruno Haible <bruno@clisp.org>
18926 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18927 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18928 system fcntl.
18929 * doc/posix-functions/fcntl.texi: Document the issue.
18931 2018-09-06 Bruno Haible <bruno@clisp.org>
18933 count-trailing-zeros tests: Rely on limits-h module.
18934 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18935 definition.
18936 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18938 2018-09-06 Bruno Haible <bruno@clisp.org>
18940 count-leading-zeros tests: Rely on limits-h module.
18941 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18942 definition.
18943 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18945 2018-09-06 Bruno Haible <bruno@clisp.org>
18947 count-one-bits tests: Rely on limits-h module.
18948 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18949 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18951 2018-09-06 Bruno Haible <bruno@clisp.org>
18953 xstrtoll: Rely on limits-h module.
18954 * lib/xstrtol.c: Don't include intprops.h.
18955 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18956 * modules/xstrtol (Depends-on): Remove 'intprops'.
18957 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18959 2018-09-06 Bruno Haible <bruno@clisp.org>
18961 strtoll, strtoull: Rely on limits-h module.
18962 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18963 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18964 * modules/strtoll (Depends-on): Add limits-h.
18965 * modules/strtoull (Depends-on): Likewise.
18967 2018-09-06 Bruno Haible <bruno@clisp.org>
18969 intprops tests: Fix compilation error with pre-C99 compiler.
18970 * tests/test-intprops.c (verify_stmt): New macro.
18971 (VERIFY, main): Use it.
18973 2018-09-06 Bruno Haible <bruno@clisp.org>
18975 limits-h: Provide numerical limits macros.
18976 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18977 IRIX and for GCC.
18978 (WORD_BIT, LONG_BIT): Define.
18979 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18980 <limits.h> does not define LLONG_MAX or WORD_BIT.
18981 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18982 TYPE_MAXIMUM): New macros, from intprops.h.
18983 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18984 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18985 provides.
18987 2018-09-05 Bruno Haible <bruno@clisp.org>
18989 fcntl: Don't access nonexistent optional argument.
18990 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18991 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18992 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18993 don't consume an argument. For actions that take an 'int' argument,
18994 consume an 'int' argument.
18996 2018-09-05 Eric Blake <eblake@redhat.com>
18998 doc: mention environ pitfall
18999 * doc/posix-functions/environ.texi (environ): Assigning NULL to
19000 environ is a glibc extension.
19002 2018-09-03 Bruno Haible <bruno@clisp.org>
19004 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
19005 Reported by Antoine Luong <antoine.luong@c-s.fr> in
19006 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
19007 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
19008 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
19009 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
19011 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
19013 mktime: fix unlikely race+overflow bug
19014 Problem reported by Alexandre Oliva in:
19015 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
19016 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
19017 to avoid an unlikely race if the compiler delays a load and
19018 if this cascades into a signed integer overflow.
19020 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
19022 mktime, timegm: simplify glibc time64_t
19023 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
19024 Now long int, not time_t, since long int is the longstanding type
19025 for this in glibc and there is no need to change it even if time_t
19026 becomes 64 bits - even int would do, though this would be a change
19027 to the glibc generated code. When this change is merged into
19028 glibc, it should simplify the time_t vs time64_t situation.
19030 mktime, timegm: simplify merge to glibc
19031 Move code around to make a merge to glibc easier to audit.
19032 This should not change behavior.
19033 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
19034 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
19035 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
19036 simplify later conditionals; default the others to zero. In uses
19037 of these conditionals, explicitly spell out how _LIBC affects
19038 things, so it’s easier to review from a glibc viewpoint.
19039 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
19040 compartmentalize tzset issues. Move system-dependent tzsettish
19041 code here from mktime.
19042 (mktime): Move tzsettish code to my_tzset, and move
19043 localtime_offset to within mktime so that it doesn’t
19044 need a separate ifdef.
19046 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
19048 intprops: avoid evaluation of some expressions
19049 This makes EXPR_SIGNED (e) easier to use, as it no longer
19050 evaluates the expression E. Formerly, E was required to be free
19051 of side effects.
19052 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
19053 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
19054 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
19056 2018-08-23 Bruno Haible <bruno@clisp.org>
19058 getcwd: Add cross-compilation guesses.
19059 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
19060 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
19061 Based on a patch by Paul Eggert.
19062 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
19063 guesses for all GNU systems.
19065 2018-08-19 Bruno Haible <bruno@clisp.org>
19067 glob-h: Formalize side effects from other modules.
19068 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
19069 * m4/glob.m4 (gl_GLOB): Invoke it.
19071 fnmatch-h: Formalize side effects from other modules.
19072 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
19073 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
19075 limits-h: Formalize side effects from other modules.
19076 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
19077 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
19079 2018-08-19 Bruno Haible <bruno@clisp.org>
19081 getpass: Move declaration to <unistd.h>.
19082 * lib/unistd.in.h (getpass): New declaration.
19083 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
19084 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
19085 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
19086 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
19087 On glibc systems, don't set REPLACE_GETPASS to 1.
19088 * modules/getpass (Depends-on): Add 'unistd'.
19089 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
19090 (Include): Specify <unistd.h> instead of "getpass.h".
19091 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
19092 (configure.ac): Sync with the configure.ac section of modules/getpass.
19093 (Include): Specify <unistd.h> instead of "getpass.h".
19094 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
19095 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
19096 REPLACE_GETPASS.
19097 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
19098 REPLACE_GETPASS.
19099 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
19100 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
19101 and musl.
19102 * NEWS: Mention the change.
19104 2018-08-19 Bruno Haible <bruno@clisp.org>
19106 glob: Fix over-optimization due to attribute __nonnull__.
19107 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
19109 2018-08-19 Bruno Haible <bruno@clisp.org>
19111 glob: Fix another compilation error when glob.h is not replaced.
19112 Reported by Reuben Thomas <rrt@sc3d.org> in
19113 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
19114 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
19115 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
19117 2018-08-18 Bruno Haible <bruno@clisp.org>
19119 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
19120 Reported by Reuben Thomas <rrt@sc3d.org> in
19121 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
19122 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
19123 in config.h.
19125 2018-08-18 Bruno Haible <bruno@clisp.org>
19127 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
19128 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
19129 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
19130 Solution proposed by Eli Zaretskii.
19131 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
19132 * lib/gettimeofday.c (GetProcAddress): Likewise.
19133 * lib/link.c (GetProcAddress): Likewise.
19134 * lib/physmem.c (GetProcAddress): Likewise.
19135 * lib/poll.c (GetProcAddress): Likewise.
19136 * lib/select.c (GetProcAddress): Likewise.
19137 * lib/stat-w32.c (GetProcAddress): Likewise.
19139 2018-08-18 Bruno Haible <bruno@clisp.org>
19141 glob: Fix another compilation error when glob.h is not replaced.
19142 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
19143 * lib/globfree.c: Include <libc-config.h>.
19145 2018-08-18 Bruno Haible <bruno@clisp.org>
19147 glob: Fix compilation error when glob.h is not replaced.
19148 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
19149 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
19150 * lib/glob_pattern_p.c: Include <libc-config.h>.
19151 * modules/glob (Depends-on): Add libc-config.
19153 2018-08-18 Bruno Haible <bruno@clisp.org>
19155 scratch_buffer: Add tests.
19156 * tests/test-scratch-buffer.c: New file.
19157 * modules/scratch_buffer-tests: New file.
19159 2018-08-18 Bruno Haible <bruno@clisp.org>
19161 scratch_buffer: Fix include file.
19162 Reported by Reuben Thomas <rrt@sc3d.org> in
19163 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
19164 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
19165 double-inclusion guard.
19167 2018-08-18 Bruno Haible <bruno@clisp.org>
19169 glob-h: Revert Paul Eggert's revert.
19170 * m4/glob_h.m4: Revert to previous state.
19171 * modules/glob-h: Likewise.
19173 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
19175 glob-h: always build glob.h
19176 This works around a problem reported by Reuben Thomas in:
19177 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
19178 This workaround always builds glob.h, even on platforms that
19179 do not need it; perhaps this could be improved someday.
19180 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
19181 is always created now.
19182 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
19184 2018-08-13 Bruno Haible <bruno@clisp.org>
19186 monetary: Simplify m4 code.
19187 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
19188 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
19190 2018-08-13 Bruno Haible <bruno@clisp.org>
19192 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
19193 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
19194 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
19195 and by Paul J. Lucas <paul@lucasmail.org> in
19196 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
19197 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
19199 2018-08-11 Bruno Haible <bruno@clisp.org>
19201 setlocale: Trivial simplification.
19202 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
19204 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
19206 verify: port 'assume' to traditional tools
19207 * lib/verify.h (assume): Port better to Oracle Studio 12.6
19208 and other tools that use /*NOTREACHED*/ comments.
19210 2018-08-10 Bruno Haible <bruno@clisp.org>
19212 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
19213 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
19214 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
19215 'fnmatch-gnu' is in use.
19217 2018-08-07 Bruno Haible <bruno@clisp.org>
19219 glob-h: Add tests.
19220 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
19221 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
19222 tests/test-glob-h.c.
19223 * modules/glob-h-tests: New file.
19224 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
19225 conditions.
19226 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
19227 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
19229 2018-08-07 Bruno Haible <bruno@clisp.org>
19231 glob-h: New module.
19232 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
19233 replacements.
19234 * lib/glob.c: Include <config.h>.
19235 * m4/glob_h.m4: New file.
19236 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
19237 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19238 REPLACE_GLOB_PATTERN_P as appropriate.
19239 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
19240 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
19241 * modules/glob-h: New file.
19242 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
19243 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
19244 lstat, sys_stat. Change conditions.
19245 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19246 REPLACE_GLOB_PATTERN_P. Set module indicator.
19247 (Makefile.am): Remove code that is moved to glob-h.
19248 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
19249 * modules/posixcheck (Depends-on): Add glob-h.
19251 2018-08-06 Bruno Haible <bruno@clisp.org>
19253 Force generation of substitute .h file when C++ support is enabled.
19254 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
19255 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
19256 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
19257 FNMATCH_H to non-empty.
19258 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
19259 ICONV_H to non-empty.
19260 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
19261 MONETARY_H to non-empty.
19262 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
19263 non-empty.
19265 2018-08-06 Bruno Haible <bruno@clisp.org>
19267 fnmatch-h: Fix test compilation error on mingw (regression from today).
19268 * lib/fnmatch.in.h: Fix conditions.
19270 2018-08-06 Bruno Haible <bruno@clisp.org>
19272 sys_resource: Relicense under LGPLv2+.
19273 John Malmberg's approval is in
19274 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
19275 * modules/sys_resource (License): Change to LGPLv2+.
19277 2018-08-06 Bruno Haible <bruno@clisp.org>
19279 fnmatch-h: Add tests.
19280 * tests/test-fnmatch-h.c: New file.
19281 * modules/fnmatch-h-tests: New file.
19282 * tests/test-fnmatch-h-c++.cc: New file.
19283 * modules/fnmatch-h-c++-tests: New file.
19285 2018-08-06 Bruno Haible <bruno@clisp.org>
19287 fnmatch-h: New module.
19288 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
19289 replacements.
19290 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
19291 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
19292 'posixcheck' warning.
19293 * m4/fnmatch_h.m4: New file.
19294 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
19295 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
19296 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
19297 as appropriate.
19298 * modules/fnmatch-h: New file.
19299 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
19300 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
19301 conditions.
19302 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
19303 indicator.
19304 (Makefile.am): Remove code that is moved to fnmatch-h.
19305 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
19306 REPLACE_FNMATCH.
19307 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
19308 * modules/posixcheck (Depends-on): Add fnmatch-h.
19310 2018-08-06 Bruno Haible <bruno@clisp.org>
19312 Enable more C++ tests.
19313 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
19314 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
19315 * modules/strings-tests (Depends-on): Add strings-c++-tests.
19316 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
19317 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
19319 2018-08-06 Bruno Haible <bruno@clisp.org>
19321 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
19322 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
19323 getopt.h.
19324 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
19326 2018-08-05 Bruno Haible <bruno@clisp.org>
19328 utime-h: Generate header file when module 'posixcheck' is in use.
19329 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
19330 UTIME_H to non-empty.
19332 2018-08-05 Bruno Haible <bruno@clisp.org>
19334 monetary: Generate header file when module 'posixcheck' is in use.
19335 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
19336 use, set MONETARY_H to non-empty.
19338 2018-08-05 Bruno Haible <bruno@clisp.org>
19340 iconv-h: Generate header file when module 'posixcheck' is in use.
19341 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
19342 set ICONV_H to non-empty.
19344 2018-08-05 Bruno Haible <bruno@clisp.org>
19346 Optimize the "checking whether ... is declared without a macro" checks.
19347 Suggested by Paul Eggert in
19348 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
19349 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
19350 Gnulib module 'posixcheck' is not in use.
19352 2018-08-05 Bruno Haible <bruno@clisp.org>
19354 iconv-h: Enable 'posixcheck' warnings.
19355 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19356 iconv_open.
19357 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19359 2018-08-05 Bruno Haible <bruno@clisp.org>
19361 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19362 * m4/extern-inline.m4: Add more comments.
19363 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19364 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19365 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19367 2018-08-04 Bruno Haible <bruno@clisp.org>
19369 New module 'posixcheck'.
19370 * modules/posixcheck: New file.
19371 * m4/posixcheck.m4: New file.
19372 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19373 (Which modules?): Reference it.
19375 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19377 dfa: fix memory leak
19378 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19380 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19382 ieee754-h: new module
19383 It looks like Emacs can use this for some NaN processing.
19384 Emacs uses it only on double NaNs so it should be safe.
19385 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19386 * config/srclist.txt: Mention ieee754.h in a comment.
19387 * doc/glibc-headers/ieee754.texi (ieee754.h):
19388 Gnulib now has a substitute that should work
19389 except for long double and for non-IEEE platforms.
19390 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19391 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19393 2018-07-27 Bruno Haible <bruno@clisp.org>
19395 iswcntrl: Mention minor problem on macOS.
19396 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19398 2018-07-26 Colin Watson <cjwatson@debian.org>
19400 bootstrap, gnulib-tool: fix translations rsync
19401 Previously, we created files such as $pobase/Makefile.in.in and then the
19402 subsequent rsync would immediately delete them.
19403 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19404 non-.po files in target directory when rsyncing translations.
19405 * gnulib-tool (func_import): Likewise.
19406 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19408 2018-07-25 Jim Meyering <meyering@fb.com>
19410 bootstrap: reinstate definition fo gnulib_mk.
19411 That variable is used at least by cppi.
19412 * build-aux/bootstrap (gnulib_mk): Restore definition.
19413 This reverts the deletion from v0.1-1844-gc66dba9ba.
19415 2018-07-23 Bruno Haible <bruno@clisp.org>
19417 doc: For module names, use texinfo markup @code{} or @samp{}.
19418 * doc/alloca.texi: Mark gnulib module names with @code.
19419 * doc/alloca-opt.texi: Likewise.
19420 * doc/quote.texi: Likewise.
19421 * doc/posix-functions/freopen.texi: Likewise.
19422 * doc/posix-functions/open.texi: Likewise.
19423 * doc/posix-functions/readlink.texi: Likewise.
19424 * doc/posix-functions/readlinkat.texi: Likewise.
19425 * doc/posix-functions/stdout.texi: Likewise.
19426 * doc/posix-functions/stderr.texi: Likewise.
19427 * doc/posix-functions/unlink.texi: Likewise.
19428 * doc/posix-functions/unlinkat.texi: Likewise.
19429 * doc/posix-functions/utime.texi: Likewise.
19430 * doc/posix-functions/utimensat.texi: Likewise.
19431 * doc/posix-functions/utimes.texi: Likewise.
19432 * doc/posix-headers/stdint.texi: Likewise.
19433 * doc/glibc-functions/futimesat.texi: Likewise.
19434 * doc/glibc-functions/lutimes.texi: Likewise.
19435 * doc/glibc-functions/memmem.texi: Likewise.
19437 2018-07-23 Werner LEMBERG <wl@gnu.org>
19439 doc: Avoid some overfull lines in the TeX output.
19440 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19441 @example.
19442 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19443 newline before the long URL.
19444 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19445 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19446 Add line breaks in code snippets.
19448 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19450 hard-locale: simplify by removing hard-locale.m4
19451 * m4/hard-locale.m4: Remove.
19452 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19453 (configure.ac): Do not call gl_HARD_LOCALE.
19455 gnulib-tool: limit line length for git send-email
19456 * gnulib-tool (func_import): Break actioncmd log line
19457 into multiple lines.
19459 2018-07-16 Bruno Haible <bruno@clisp.org>
19461 ffs: Ensure declaration on mingw.
19462 Reported by Daniel P. Berrangé <berrange@redhat.com>
19463 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19464 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19465 also declared.
19467 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19469 regex-tests: add dependency
19470 * modules/regex-tests (Depends-on): Add gettext-h.
19471 This is needed given the recent changes to regex,
19472 which no longer depends on gettext-h.
19474 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19476 regex: now in sync with glibc
19477 * config/srclist.txt: Gnulib and glibc regex code
19478 are synchronized again.
19480 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19482 renameatu: rename from renameat2
19483 It's looking like Glibc will add a renameat2 function
19484 that is incompatible with Gnulib renameat2; see:
19485 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19486 To help avoid future confusion, rename renameat2 to something else.
19487 Use the name 'renameatu', as the Gnulib function is close to the
19488 Glibc function. Perhaps someday there will also be a renameat2
19489 Gnulib module, which mimicks the future glibc renameat2, but that
19490 can wait as nobody seems to need such a module now.
19491 * NEWS: Mention this.
19492 * lib/renameatu.c: Rename from lib/renameat2.c.
19493 * lib/renameatu.h: Rename from lib/renameat2.h.
19494 * modules/renameatu: Rename from modules/renameat2.
19495 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19496 All uses of "renameat2" in identifiers or file name
19497 changed to "renameatu", except for two instances in
19498 lib/renameatu.c that deal with the Linux kernel's
19499 renameat2 syscall.
19501 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19503 gnulib-tool: minor tweaks for --gnu-make
19504 * gnulib-tool: Do not allow --gnu-make in test modes,
19505 since they all require automake.
19506 (func_emit_lib_Makefile_am): Don’t emit automake comment
19507 if --gnu-make.
19509 regex: work around conditional-dependencies glitch
19510 * modules/regex (Depends-on): Add langinfo.
19511 Without this change, I had problems building an experimental
19512 version of GNU Emacs. The symptom of the bug was a message
19513 ‘./configure: line 12726: test: =: unary operator expected’.
19514 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19515 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19516 was unset. Although gl_FUNC_NL_LANGINFO has
19517 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19518 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19519 --conditional-dependencies sometimes arranges for the
19520 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19521 code. Since the regex code includes <langinfo.h> it should be
19522 depending on the langinfo module anyway, and this happens to work
19523 around the bug, so install that as a workaround for now. To
19524 reproduce the original problem, run the following shell script on
19525 the version of Gnulib just before this patch was installed.
19526 rm -fr foo
19527 mkdir foo
19528 cat >foo/configure.ac <<'EOF'
19529 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19530 gl_EARLY
19531 gl_INIT
19532 AC_OUTPUT
19533 EOF
19534 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19535 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19536 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19537 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19538 cd foo
19539 aclocal -I m4
19540 autoconf
19541 ./configure --with-included-regex
19543 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19545 wchar: fix bug when checking for ‘inline’
19546 I discovered this when looking into using the regex module
19547 with Emacs.
19548 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19549 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19550 conftest1.c and conftest2.c but these files were not created.
19551 As far as I can see, this check never worked and nobody reported
19552 it until now, which is a bit worrisome.
19554 2018-06-30 Jim Meyering <meyering@fb.com>
19556 bootstrap: s/--option val/--option=val/
19557 * build-aux/bootstrap (gnulib_tool_options): Change the
19558 spelling of "--option val" pairs to "--option=val", for
19559 aesthetics, and also so that this file no longer triggers
19560 a common help2man syntax-check warning when copied into
19561 projects like grep, gzip, etc.
19563 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19565 manywarnings: omit -Wswitch-default
19566 This should make things more consistent, as we already ignore
19567 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19568 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19569 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19570 Add -Wswitch-default.
19571 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19572 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19573 Remove -Wswitch-default.
19575 regex: revert most trimming
19576 Problems reported by Bruno Haible in:
19577 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19578 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19579 and wctype back in. lock because regex users shouldn’t
19580 need to know that regex needs locking, and the rest because
19581 gnulib-tool should ordinarily ignore them anyway.
19583 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19585 regex: trim module dependencies
19586 * modules/regex (Depends-on): Remove gettext-h and lock,
19587 since the regex code should work OK without these modules,
19588 and Emacs uses it that way. Also remove memcmp, memmove,
19589 and wctype, as these modules are obsolete and should not be
19590 needed any more.
19592 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19594 regex: glibc does not use intprops.h
19595 Maybe we can talk glibc into using intprops.h someday, but
19596 now doesn’t seem to be a good time.
19597 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19598 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19599 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19601 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19603 regex: port to recently proposed glibc regex merge
19604 This patch is inspired by Adhemerval Zanella's recent proposal
19605 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19606 to merge glibc and Gnulib regex. It aims to simplify the merge on
19607 the glibc side, without keeping Gnulib portable.
19608 * lib/regex.h: Fix a problem with glibc installed-header checking,
19609 as follows:
19610 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19611 (_Restrict_arr_): Prefer __restrict_arr if defined,
19612 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19613 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19614 (build_wcs_upper_buffer, build_upper_buffer)
19615 (re_string_translate_buffer, re_string_context_at):
19616 Move decls here from lib/regex_internal.h, for glibc internal tests.
19617 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19618 glibc BZ #18496.
19619 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19620 -Wunused-value.
19621 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19622 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19623 (bitset_mask): Now static inline, and without any __attribute__
19624 ((unused)) decoration, for glibc internal tests.
19626 2018-06-25 Bruno Haible <bruno@clisp.org>
19628 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19629 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19630 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19631 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19632 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19633 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19634 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19635 / -lthread / -lpth does not get optimized away by a preceding
19636 --as-needed option.
19638 2018-06-25 Bruno Haible <bruno@clisp.org>
19640 Continue to use spaces for indentation, not tabs.
19641 * MODULES.html.sh: Untabify.
19642 * doc/regex.texi: Likewise.
19643 * lib/acl-internal.c: Likewise.
19644 * lib/dfa.c: Likewise.
19645 * lib/exclude.c: Likewise.
19646 * lib/exclude.h: Likewise.
19647 * lib/get-permissions.c: Likewise.
19648 * lib/gettimeofday.c: Likewise.
19649 * lib/parse-datetime.y: Likewise.
19650 * lib/pselect.c: Likewise.
19651 * lib/set-permissions.c: Likewise.
19652 * lib/time.in.h: Likewise.
19653 * m4/canonicalize.m4: Likewise.
19654 * m4/gc.m4: Likewise.
19655 * m4/gnulib-common.m4: Likewise.
19656 * m4/pthread_sigmask.m4: Likewise.
19657 * m4/vararrays.m4: Likewise.
19658 * tests/test-digest.h: Likewise.
19659 * tests/test-fcntl-h.c: Likewise.
19660 * tests/test-timespec.c: Likewise.
19661 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19663 2018-06-25 Bruno Haible <bruno@clisp.org>
19665 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19666 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19667 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19668 -Wjump-misses-init.
19670 2018-06-25 Jim Meyering <meyering@fb.com>
19672 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19673 * lib/acl-internal.h (free_permission_context): Remove that
19674 attribute directive. Otherwise, it would provoke this from GCC 9:
19675 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19676 returning 'void' [-Werror=attributes]
19678 2018-06-24 Jim Meyering <meyering@fb.com>
19680 parse-datetime: accommodate gcc-4.8.5
19681 Bruno Haible reported the build failure in
19682 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19683 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19684 on declaration of new local.
19686 2018-06-24 Bruno Haible <bruno@clisp.org>
19688 af_alg: Fail in continuable manner on Linux/powerpc64le.
19689 Reported by Assaf Gordon <assafgordon@gmail.com>
19690 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19691 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19692 byte send() as the first round.
19694 2018-06-24 Bruno Haible <bruno@clisp.org>
19696 af_alg: Fix state of stream after sendfile() succeeds.
19697 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19698 the stream is correctly positioned afterwards.
19699 * modules/crypto/af_alg (Depends-on): Add fflush.
19700 * tests/test-digest.h (test_digest_on_files): Verify that after the
19701 operation the stream is positioned at end of file.
19703 2018-06-24 Jim Meyering <meyering@fb.com>
19705 canon-host: take GCC9's advice rather than ignoring warning
19706 Pádraig Brady suggested not to ignore this GCC9 advice.
19707 * lib/canon-host.c: Undo preceding change.
19708 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19710 parse-datetime.y: avoid spurious GCC 9 warning
19711 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19712 a function local prior to the first "goto fail". The prior use would
19713 evoke this:
19714 parse-datetime.y: In function 'parse_datetime2':
19715 parse-datetime.y:1791:19: error: jump skips variable initialization \
19716 [-Werror=jump-misses-init]
19717 parse-datetime.y:2385:2: note: label 'fail' defined here
19718 parse-datetime.y:188:43: note: '({anonymous})' declared here
19719 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19721 canon-host.c: avoid spurious GCC 9 warning
19722 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19724 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19725 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19726 * m4/manywarnings.m4: Remove them.
19727 Otherwise, building coreutils, I would see this:
19728 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19729 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19730 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19731 which is also used by default
19732 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19734 2018-06-24 Bruno Haible <bruno@clisp.org>
19736 af_alg tests: Add another test.
19737 * tests/test-digest.h (test_digest_on_files): Also check a large file
19738 with a skipped header.
19739 * tests/test-md5.c: Include macros.h.
19740 * tests/test-sha1.c: Likewise.
19741 * tests/test-sha256.c: Likewise.
19742 * tests/test-sha512.c: Likewise.
19743 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19744 * modules/crypto/sha1-tests (Files): Likewise.
19745 * modules/crypto/sha256-tests (Files): Likewise.
19746 * modules/crypto/sha512-tests (Files): Likewise.
19748 2018-06-24 Pádraig Brady <P@draigBrady.com>
19750 maint: clarify comments about sticky EOF
19751 * lib/af_alg.c: Be more direct that we can't
19752 assume stickiness of EOF for portability reasons.
19753 * lib/md5.c: Clarify that this isn't just a glibc issue.
19754 * lib/sha1.c: Likewise.
19755 * lib/sha256.c: Likewise.
19756 * lib/sha512.c: Likewise.
19758 2018-06-24 Bruno Haible <bruno@clisp.org>
19760 af_alg: Comment and style improvements.
19761 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19762 (afalg_buffer, afalg_stream): Improve comments.
19764 2018-06-24 Pádraig Brady <P@draigBrady.com>
19766 af_alg: disable kernel hash functions by default
19767 All the kernel routines were seen to be significantly slower
19768 with these relatively recent components on an i3-2310M system:
19769 kernel-4.10.6-200.fc25.x86_64
19770 openssl-1.0.2m-1.fc25.x86_64
19771 sha1 was nearly twice as slow in the kernel for example.
19772 Further considerations why this should not be the default, at:
19773 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19775 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19776 * m4/gl-openssl.m4: Tweak accordingly.
19778 2018-06-24 Pádraig Brady <P@draigBrady.com>
19780 af_alg: avoid hangs when reading from streams
19781 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19782 and thus avoid doing a fread() when feof() is set.
19783 * lib/md5.c: Ensure feof() is called before fread().
19784 * lib/sha1.c: Likewise.
19785 * lib/sha256.c: Likewise.
19786 * lib/sha512.c: Likewise.
19788 2018-06-24 Pádraig Brady <P@draigBrady.com>
19790 af_alg: fix error handling when hash not returned
19791 * lib/af_alg.c (afalg_stream): Handle the case where we've
19792 successfully written data to the kernel in the read/write loop,
19793 but the kernel doesn't respond with the hash.
19795 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19797 libc-config: merge from glibc
19798 * lib/cdefs.h (__inline, __restrict):
19799 Copy from current glibc. This fixes glibc bug 17721,
19800 which Gnulib had already fixed in a different way.
19801 (__nonnull): Lessen the distance from glibc by using the
19802 glibc definition inside an ‘#ifndef __nonnull’.
19803 (__attribute_nonstring__): New macro, copied from
19804 current glibc.
19805 * lib/libc-config.h (__attribute_nonstring__): New undef.
19806 (__restrict): Remove; workaround no longer needed.
19807 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19808 support more compilers than the glibc __inline can.
19810 2018-06-24 Bruno Haible <bruno@clisp.org>
19812 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19813 * lib/mbrtowc.c (enc_t): New enum type.
19814 (locale_enc, locale_enc_cached): New functions.
19815 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19816 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19817 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19818 instead.
19819 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19820 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19821 * modules/wcwidth (configure.ac): Invoke it.
19823 2018-06-24 Bruno Haible <bruno@clisp.org>
19825 wchar-single: Fix test failure in wcwidth tests.
19826 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19827 skip the tests in the C locale.
19829 2018-06-23 Pádraig Brady <P@draigBrady.com>
19831 crypto: mention --without-linux-crypto in --with-openssl --help
19832 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19833 routines take precedence in --with-openssl help output.
19835 2018-06-23 Pádraig Brady <P@draigBrady.com>
19837 wchar-single: a new module to enable optimizations in wchar replacements
19838 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19839 GNULIB_WCHAR_SINGLE is enabled.
19840 * lib/wcwidth.c (wcwidth): Likewise.
19842 2018-06-23 Bruno Haible <bruno@clisp.org>
19844 libc-config: Fix conflict with FreeBSD include files.
19845 * lib/cdefs.h (__nonnull): Remove definition.
19846 * lib/libc-config.h (__nonnull): Remove undefinition.
19848 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19850 random_r: do not crash if state is unaligned
19851 Problem reported by Bruce Korb in:
19852 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19853 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19854 with 'cc -O2 -xmemalign=8s'.
19855 * lib/random_r.c: Include string.h, for memcpy.
19856 (get_int32, set_int32): New functions.
19857 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19858 Use them to avoid assumption that state pointer is aligned.
19859 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19860 * tests/test-random_r.c (test_failed): New function.
19861 (main): Use it, to test for alignment bugs.
19863 random_r: omit unnecessary include
19864 * lib/random_r.c: Do not include limits.h.
19866 random, random_r: merge from glibc
19867 * lib/random.c, lib/random_r.c:
19868 Include libc-config.h if !_LIBC, not config.h unilaterally.
19869 * lib/random.c:
19870 Do not include stdint.h or time.h; not needed.
19871 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19872 (unsafe_state): Rename from generator. All uses changed.
19873 Use C99-style initializers.
19874 (__random, __srandom, __initstate, __setstate): Rename from
19875 non-underscored version, but define it to non-underscored version
19876 on Gnulib. Add a lock.
19877 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19878 Likewise.
19879 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19880 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19881 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19882 (__random_r): Use uint32 to fix glibc bug 17343.
19883 * modules/random, modules/random_r (Depends-on): Add libc-config.
19884 Depend on stdint only if $HAVE_RANDOM = 0.
19886 2018-06-19 Jim Meyering <meyering@fb.com>
19888 README-release: also run any check-very-expensive tests
19889 * top/README-release: Adjust instructions so they run the
19890 check-very-expensive tests when there is such a target.
19892 2018-06-18 Bruno Haible <bruno@clisp.org>
19894 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19895 * m4/pthread_rwlock_rdlock.m4: Add comment.
19896 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19897 are reader-preferring in glibc.
19898 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19899 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19901 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19903 crypto: use byteswap
19904 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19905 * lib/sm3.c: Include <byteswap.h>.
19906 (SWAP): Use its macros rather than reinventing the wheel.
19907 * modules/crypto/md4, modules/crypto/md5-buffer:
19908 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19909 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19910 (Depends-on): Add byteswap.
19912 2018-06-17 Pádraig Brady <P@draigBrady.com>
19914 gendocs.sh: fix support for legacy --texi2html
19915 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19916 to the default makeinfo invocation.
19917 Reported by Bruce Korb
19919 2018-06-17 Bruno Haible <bruno@clisp.org>
19921 gettext po infrastructure: Update from current gettext git.
19922 Reported by Akim Demaille <akim@lrde.epita.fr>.
19923 * build-aux/po/Makefile.in.in: Update from current gettext git.
19924 * build-aux/po/remove-potcdate.sin: Likewise.
19925 * config/srclist.txt: Temporarily disable sync for these files.
19927 2018-06-17 Bruno Haible <bruno@clisp.org>
19929 getloadavg: Return 0 on Windows without Cygwin.
19930 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19932 2018-06-17 Paul Smith <psmith@gnu.org>
19934 getloadavg: Allow building on Windows without Cygwin
19935 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19936 * m4/getloadavg.m4: Check for unistd.h.
19938 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19940 Port crypto/af_alg to GCC 4.8.4
19941 Problem reported by Peter Simons in:
19942 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19943 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19945 2018-05-27 Colin Watson <cjwatson@debian.org>
19947 bootstrap: document source fetching in --help
19948 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19950 2018-04-09 Colin Watson <cjwatson@debian.org>
19952 bootstrap: allow non-submodule control of gnulib
19953 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19954 bootstrap.conf when fetching gnulib using "git clone" or via
19955 GNULIB_SRCDIR.
19957 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19959 crypto: omit stream ops Emacs doesn’t need
19960 * lib/md5.c (md5_stream):
19961 * lib/sha1.c (sha1_stream):
19962 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19963 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19964 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19965 defined. Emacs needs this, as it does not use the stream
19966 operations and doesn’t need all the af_alg stuff we’ve recently
19967 added. Perhaps a similar change is needed to the other crypto
19968 modules, but this patch changes only those needed for Emacs.
19969 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19970 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19971 New modules, used by Emacs.
19972 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19973 * modules/crypto/sha512: Rewrite to depend on the new modules.
19975 2018-05-20 Pádraig Brady <P@draigBrady.com>
19977 fts: avoid a memory leak edge case
19978 * lib/fts.c (fts_open): Set an appropriate fts_level
19979 so that an immediate fts_close() will free the allocation.
19980 * tests/test-fts.c (fts_dealloc): Add a test case which
19981 will trigger under valgrind or address sanitizer.
19982 Fixes https://bugs.gnu.org/31439
19984 2018-05-20 Bruno Haible <bruno@clisp.org>
19986 wcwidth tests: Fix link error.
19987 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19988 $(LIBUNISTRING).
19990 2018-05-20 Bruno Haible <bruno@clisp.org>
19992 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19993 * modules/regex (Files): Add m4/glibc21.m4.
19995 2018-05-20 Bruno Haible <bruno@clisp.org>
19997 localcharset: Optimize.
19998 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19999 platforms where these don't matter. This reduces the table size,
20000 which in turn reduces the lookup time.
20002 2018-05-19 Bruno Haible <bruno@clisp.org>
20004 localcharset: Map the locale encodings found in newer OSes.
20005 * lib/localcharset.c (alias_table): Add mapping for locale encodings
20006 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
20007 IRIX 6.5, Minix 3.3.
20008 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
20010 2018-05-19 Bruno Haible <bruno@clisp.org>
20012 localcharset: Move mapping tables into the code. Use a binary search.
20013 * lib/localcharset.h: Document the GNU canonical names for character
20014 encodings here.
20015 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
20016 relocatable.h, configmake.h.
20017 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
20018 macros.
20019 (charset_aliases): Remove variable.
20020 (get_charset_aliases): Remove function.
20021 (struct table_entry): New type.
20022 (alias_table, locale_table): New constants.
20023 (locale_charset): Use the alias_table or locale_table to get the
20024 canonicalized encoding name.
20025 * lib/config.charset: Remove file.
20026 * lib/ref-add.sin: Remove file.
20027 * lib/ref-del.sin: Remove file.
20028 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
20029 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
20030 * modules/localcharset (Notice): Remove.
20031 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
20032 glibc21.m4.
20033 (Depends-on): Remove configmake.
20034 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
20035 (Makefile.am): Simplify.
20036 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
20038 2018-05-19 Bruno Haible <bruno@clisp.org>
20040 localcharset: Add a manual test.
20041 * tests/test-localcharset.c: New file.
20042 * modules/localcharset-tests: New file.
20044 2018-05-19 Bruno Haible <bruno@clisp.org>
20046 localcharset: Remove support for obsolete platforms.
20047 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
20048 Mac OS X 10.2. Comment out dubious entry for Solaris.
20050 2018-05-19 Jim Meyering <meyering@fb.com>
20052 gnupload: adjust comment
20053 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
20054 more likely we'll remove the just-added code in a year or two.
20056 2018-05-19 Bruno Haible <bruno@clisp.org>
20058 gnupload: Fix "gpg-agent is not available in this session" error.
20059 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
20061 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
20063 crypto/af_alg: fix --help
20064 * m4/af_alg.m4: Avoid spurious newline in --help output.
20066 2018-05-13 Bruno Haible <bruno@clisp.org>
20068 nl_langinfo: Fix compilation error on Android.
20069 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
20070 INT_CURR_SYMBOL, etc. only if these items are defined.
20072 2018-05-13 Bruno Haible <bruno@clisp.org>
20074 truncate: Fix compilation error on Android.
20075 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
20076 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
20077 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
20078 HAVE_TRUNCATE.
20079 * modules/truncate: Likewise.
20080 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
20081 not HAVE_TRUNCATE.
20082 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
20083 HAVE_TRUNCATE.
20084 * doc/posix-functions/truncate.texi: Mention the issue.
20086 2018-05-13 Bruno Haible <bruno@clisp.org>
20088 pthread: Fix compilation error on Android.
20089 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
20090 recursive inclusion of this file.
20092 2018-05-13 Bruno Haible <bruno@clisp.org>
20094 posix_spawn: Fix compilation error on Android.
20095 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
20096 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
20097 (posix_spawn_file_actions_t): Consider also the case
20098 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
20100 2018-05-13 Bruno Haible <bruno@clisp.org>
20102 tsearch: Move from K&R C to ANSI C.
20103 * lib/tsearch.c (tfind): Convert definition to ANSI C.
20105 2018-05-13 Bruno Haible <bruno@clisp.org>
20107 tsearch: Fix compilation error on Android.
20108 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
20109 is 0.
20110 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
20111 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
20112 GNULIB_defined_tsearch is true.
20113 (twalk): Define only if GNULIB_defined_twalk is true.
20114 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
20115 is 0.
20116 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
20117 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
20118 * modules/search (Makefile.am): Substitute HAVE_TWALK.
20120 2018-05-13 Bruno Haible <bruno@clisp.org>
20122 imaxdiv: Fix compilation error on Android.
20123 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
20124 is not defined.
20125 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
20126 HAVE_DECL_IMAXDIV, is 0.
20127 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
20128 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
20130 2018-05-13 Bruno Haible <bruno@clisp.org>
20132 Support selective inclusion mechanism of recent mingw.org header files.
20133 Reported by Eli Zaretskii <eliz@gnu.org>.
20134 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
20135 __need_ssize_t, or __need_time_t is defined, just include the system's
20136 <sys/types.h>.
20137 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
20138 include the system's <locale.h>.
20140 2018-05-13 Bruno Haible <bruno@clisp.org>
20142 Avoid compilation error due to 'mmap' on Android.
20143 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
20144 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
20145 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
20146 Undefine on Android.
20148 2018-05-13 Bruno Haible <bruno@clisp.org>
20150 Add cross-compilation guesses for Linux systems without glibc.
20151 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
20152 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
20153 * m4/link.m4 (gl_FUNC_LINK): Likewise.
20154 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
20155 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
20156 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
20157 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
20158 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
20159 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
20160 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
20161 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
20162 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
20163 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
20164 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
20165 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
20166 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
20167 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
20168 * m4/utimens.m4 (gl_UTIMENS): Likewise.
20170 2018-05-13 Bruno Haible <bruno@clisp.org>
20172 getpagesize: Fix compilation error on Android.
20173 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
20174 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
20175 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
20176 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
20177 HAVE_GETPAGESIZE accordingly.
20178 * modules/getcwd (Files): Add m4/getpagesize.m4.
20180 2018-05-13 Bruno Haible <bruno@clisp.org>
20182 tcgetsid: Fix compilation error on Android.
20183 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
20184 AC_CHECK_FUNC.
20186 2018-05-13 Bruno Haible <bruno@clisp.org>
20188 getpass: Fix configure test for Android.
20189 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
20190 AC_CHECK_FUNC.
20192 2018-05-13 Bruno Haible <bruno@clisp.org>
20194 ffs: Fix compilation error on Android.
20195 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
20197 2018-05-13 Bruno Haible <bruno@clisp.org>
20199 mkfifo: Fix compilation error on Android.
20200 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
20201 AC_CHECK_FUNC.
20203 2018-05-13 Bruno Haible <bruno@clisp.org>
20205 c-strtod: Fix configure test for Android.
20206 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
20207 AC_CHECK_FUNC.
20209 2018-05-13 Bruno Haible <bruno@clisp.org>
20211 random: Fix compilation error on Android.
20212 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
20213 AC_CHECK_FUNC.
20215 2018-05-13 Bruno Haible <bruno@clisp.org>
20217 grantpt: Fix compilation error on Android.
20218 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
20219 AC_CHECK_FUNC.
20221 2018-05-13 Bruno Haible <bruno@clisp.org>
20223 stdioext: Fix compilation errors with newer Android headers.
20224 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
20225 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
20226 fallbacks for Android.
20227 * lib/fpending.c: Update comments.
20228 * lib/fpurge.c: Likewise.
20229 * lib/freadable.h: Likewise.
20230 * lib/freadable.c: Likewise.
20231 * lib/freadahead.c: Likewise.
20232 * lib/freading.h: Likewise.
20233 * lib/freadptr.c: Likewise.
20234 * lib/fseterr.c: Likewise.
20235 * lib/fwritable.h: Likewise.
20236 * lib/fwritable.c: Likewise.
20237 * lib/fwriting.h: Likewise.
20238 * lib/fwriting.c: Likewise.
20240 2018-05-13 Bruno Haible <bruno@clisp.org>
20242 doc: Add info about Android versions 2.0 to 8.1.
20243 * doc/**/*.texi: Add info about functions in all released versions of
20244 Bionic.
20246 2018-05-12 Bruno Haible <bruno@clisp.org>
20248 fseeko: On mingw, don't use the hidden function _fseeki64.
20249 Reported by Eli Zaretskii <eliz@gnu.org>.
20250 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
20251 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
20253 2018-05-12 Bruno Haible <bruno@clisp.org>
20255 glob: Choose 'dirent_type' in a way that works better on mingw.
20256 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
20257 * lib/glob.c (dirent_type): Define as uint_fast32_t.
20259 2018-05-12 Bruno Haible <bruno@clisp.org>
20261 execute, spawn-pipe: Avoid warning about redefining 'close'.
20262 Reported by Eli Zaretskii <eliz@gnu.org>.
20263 * lib/execute.c: Undefine 'close' before redefining it.
20264 * lib/spawn-pipe.c: Likewise.
20266 2018-05-12 Bruno Haible <bruno@clisp.org>
20268 nanosleep: Avoid test failure on mingw when it has nanosleep.
20269 Reported by Eli Zaretskii <eliz@gnu.org>.
20270 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
20271 If it does not exist, use a simpler test program that does not call
20272 alarm().
20274 2018-05-10 Bruno Haible <bruno@clisp.org>
20276 lock, cond, thread, tls: Use a different symbol as libpthread witness.
20277 Reported by Devin Hussey <husseydevin@gmail.com>.
20278 Based on a patch by Paul Eggert.
20279 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
20280 as witness of libpthread.
20281 * lib/glthread/cond.h (pthread_in_use): Likewise.
20282 * lib/glthread/thread.h (pthread_in_use): Likewise.
20283 * lib/glthread/tls.h (pthread_in_use): Likewise.
20285 2018-05-10 Bruno Haible <bruno@clisp.org>
20287 cond tests: Fix compilation error on Solaris.
20288 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
20289 macro.
20291 2018-05-10 Bruno Haible <bruno@clisp.org>
20293 doc: Add partial info about Android 4.3.
20294 * doc/*-functions/*.texi: Add info about functions that were added
20295 to Bionic between Android 4.3 and Android 9.0.
20297 2018-05-10 Bruno Haible <bruno@clisp.org>
20299 doc: Add info about Android 9.0.
20300 * doc/**/*.texi: Add info about functions and headers in Bionic from
20301 Android 9.0.
20303 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
20305 af_alg: fix my typo in afalg_buffer
20306 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
20307 (afalg_stream): Simplify and avoid the need for a runtime test
20308 at the end.
20310 af_alg: recover better from crypto failures
20311 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
20312 input stream is seekable, by repositioning the stream back to
20313 where it was, possibly by just calling sendfile with an offset
20314 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
20315 cases, which lets our callers try again with user-mode code.
20316 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
20317 instead of on fflush and lseek.
20319 af_alg: distiguish I/O errors better
20320 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
20321 not -EIO, if it’s OK for the caller to try again with user-mode code.
20322 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
20323 some other error number) if fflush fails, as the caller should not
20324 try again that case.
20326 af_alg: avoid gotos
20327 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
20328 gotos, as they were a source of unreliability and made the code a
20329 bit harder to follow.
20331 af_alg: don’t leak file descriptors into children
20332 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
20333 This code should be compiled only on recent GNU/Linux platforms
20334 so we shouldn’t have to also depend on the accept4 module.
20336 af_alg: coalesce socket creation
20337 * lib/af_alg.c (alg_socket): New function.
20338 (afalg_buffer, afalg_stream): Use it. This avoids some
20339 code duplication and gotos.
20341 af_alg: fix file descriptor leak
20342 * lib/af_alg.c (afalg_stream): Close leak.
20344 af_alg: Pacify --enable-gcc-warnings on GCC 8
20345 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
20346 and checking to pacify gcc -Wjump-misses-init on GCC 8.
20348 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
20350 af_alg: Pacify --enable-gcc-warnings
20351 Problem reported by Assaf Gordon in:
20352 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20353 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20354 gcc -Wjump-misses-init.
20355 * lib/sha512.c (shaxxx_stream): Now static.
20357 2018-05-06 Bruno Haible <bruno@clisp.org>
20359 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20360 * lib/af_alg.h (afalg_buffer): New declaration.
20361 * lib/af_alg.c (afalg_buffer): New function.
20363 2018-05-06 Bruno Haible <bruno@clisp.org>
20365 af_alg: Avoid warnings.
20366 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20367 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20369 2018-05-06 Bruno Haible <bruno@clisp.org>
20371 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20372 * tests/bench-digest.h: New file.
20373 * tests/bench-md5.c: New file.
20374 * tests/bench-sha1.c: New file.
20375 * tests/bench-sha224.c: New file.
20376 * tests/bench-sha256.c: New file.
20377 * tests/bench-sha384.c: New file.
20378 * tests/bench-sha512.c: New file.
20379 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20380 tests/bench-digest.h.
20381 (Depends-on): Add getrusage, gettimeofday.
20382 (Makefile.am): Add variables to build bench-md5.
20383 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20384 tests/bench-digest.h.
20385 (Depends-on): Add getrusage, gettimeofday.
20386 (Makefile.am): Add variables to build bench-sha1.
20387 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20388 tests/bench-sha256.c, tests/bench-digest.h.
20389 (Depends-on): Add getrusage, gettimeofday.
20390 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20391 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20392 tests/bench-sha512.c, tests/bench-digest.h.
20393 (Depends-on): Add getrusage, gettimeofday.
20394 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20396 2018-05-06 Bruno Haible <bruno@clisp.org>
20398 af_alg: Fix a resource leak.
20399 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20400 New local variable 'result'.
20402 2018-05-06 Bruno Haible <bruno@clisp.org>
20404 af_alg: Fix bug with streams that are not at position 0.
20405 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20406 assume that the stream is positioned at position 0.
20407 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20408 of the stream.
20409 * lib/md5.h (md5_stream): Likewise.
20410 * lib/sha1.h (sha1_stream): Likewise.
20411 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20412 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20413 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20415 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20416 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20417 stream that is not positioned at the beginning.
20419 2018-05-06 Bruno Haible <bruno@clisp.org>
20421 af_alg: Add configure option to enable/disable use of Linux crypto API.
20422 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20423 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20424 USE_LINUX_CRYPTO_API.
20425 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20426 * lib/af_alg.c: Likewise.
20428 2018-05-06 Bruno Haible <bruno@clisp.org>
20430 Followup to 'af_alg: New module.'.
20431 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20432 * modules/crypto/sha1 (Depends-on): Likewise.
20433 * modules/crypto/sha256 (Depends-on): Likewise.
20434 * modules/crypto/sha512 (Depends-on): Likewise.
20436 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20438 crypto/{md5,sha1,sha256,sha512}: simplify
20439 * lib/md5.c (md5_stream):
20440 * lib/sha1.c (sha1_stream):
20441 * lib/sha256.c (shaxxx_stream):
20442 Simplify, partly by assuming C99.
20443 * lib/sha256.c (shaxxx_stream):
20444 New function, which implements both sha256 and sha224.
20445 Simplify, partly by assuming C99.
20446 (sha256_stream, sha224_stream):
20447 Use it to avoid code duplication, removing a FIXME.
20448 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20449 Likewise.
20451 af_alg: Improve comments.
20452 * lib/af_alg.h: Use imperatives and tighten up wording.
20454 2018-05-05 Bruno Haible <bruno@clisp.org>
20456 af_alg: Improve comments.
20457 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20459 2018-05-05 Bruno Haible <bruno@clisp.org>
20461 af_alg: New module.
20462 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20463 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20464 * lib/md5.c: Include "af_alg.h" unconditionally.
20465 (md5_stream): Invoke afalg_stream unconditionally.
20466 * lib/sha1.c: Include "af_alg.h" unconditionally.
20467 (sha1_stream): Invoke afalg_stream unconditionally.
20468 * lib/sha256.c: Include "af_alg.h" unconditionally.
20469 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20470 * lib/sha512.c: Include "af_alg.h" unconditionally.
20471 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20472 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20473 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20474 * modules/crypto/af_alg: New file.
20475 * modules/crypto/md5 (Files): Remove files that are now in the
20476 'crypto/af_alg' module.
20477 (Depends-on): Add crypto/af_alg.
20478 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20479 (Makefile.am): Don't mention af_alg.c here.
20480 * modules/crypto/sha1 (Files): Remove files that are now in the
20481 'crypto/af_alg' module.
20482 (Depends-on): Add crypto/af_alg.
20483 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20484 (Makefile.am): Don't mention af_alg.c here.
20485 * modules/crypto/sha256 (Files): Remove files that are now in the
20486 'crypto/af_alg' module.
20487 (Depends-on): Add crypto/af_alg.
20488 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20489 (Makefile.am): Don't mention af_alg.c here.
20490 * modules/crypto/sha512 (Files): Remove files that are now in the
20491 'crypto/af_alg' module.
20492 (Depends-on): Add crypto/af_alg.
20493 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20494 (Makefile.am): Don't mention af_alg.c here.
20496 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20498 crypto tests: pacify GCC
20499 * tests/test-digest.h (test_digest_on_files):
20500 Don’t assume digest size fits in int (!).
20502 af_alg: minor style improvements
20503 * lib/af_alg.c (afalg_stream): Prefer C99 style
20504 decl-after-statement, since we’re already assuming C99. Clarify
20505 by strengthening the bind test and omit unnecessary assignment.
20507 2018-05-05 Bruno Haible <bruno@clisp.org>
20509 af_alg: Fix bug on empty files.
20510 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20511 stream is empty.
20513 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20515 sys-limits.h: new file for crypto and safe I/O
20516 * lib/af_alg.c: Include sys-limits.h.
20517 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20518 (afalg_stream): Also reject negative sizes for sendfile; they
20519 should not happen and the code is a bit cleaner and faster this way.
20520 * lib/safe-read.c: Include sys-limits.h.
20521 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20522 * lib/sys-limits.h: New file, with values and commentary derived
20523 from the old safe-read.c and from GNU Emacs sysdep.c.
20524 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20525 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20526 Add lib/sys-limits.h to Files section.
20528 2018-05-05 Bruno Haible <bruno@clisp.org>
20530 af_alg: Improve function signature.
20531 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20532 * lib/af_alg.c (afalg_stream): Likewise.
20533 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20535 2018-05-05 Bruno Haible <bruno@clisp.org>
20537 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20538 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20539 * modules/crypto/sha1 (Depends-on): Likewise.
20540 * modules/crypto/sha256 (Depends-on): Likewise.
20541 * modules/crypto/sha512 (Depends-on): Likewise.
20543 2018-05-05 Bruno Haible <bruno@clisp.org>
20545 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20546 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20547 * modules/crypto/sha1 (Depends-on): Likewise.
20548 * modules/crypto/sha256 (Depends-on): Likewise.
20549 * modules/crypto/sha512 (Depends-on): Likewise.
20551 2018-05-05 Bruno Haible <bruno@clisp.org>
20553 af_alg: Add documentation.
20554 * lib/af_alg.h: Add comments.
20556 2018-05-05 Bruno Haible <bruno@clisp.org>
20558 sha512: Add tests.
20559 * tests/test-sha512.c: New file.
20560 * modules/crypto/sha512-tests: New file.
20562 2018-05-05 Bruno Haible <bruno@clisp.org>
20564 sha256: Add tests.
20565 * tests/test-sha256.c: New file.
20566 * modules/crypto/sha256-tests: New file.
20568 2018-05-05 Bruno Haible <bruno@clisp.org>
20570 sha1 tests: Add test for sha1_stream.
20571 * tests/test-sha1.c: Include test-digest.h.
20572 (main): Invoke test_digest_on_files on 'sha1_stream'.
20573 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20575 2018-05-05 Bruno Haible <bruno@clisp.org>
20577 md5 tests: Add test for md5_stream.
20578 * tests/test-digest.h: New file.
20579 * tests/test-md5.c: Include test-digest.h.
20580 (main): Invoke test_digest_on_files on 'md5_stream'.
20581 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20583 2018-04-28 Matteo Croce <mcroce@redhat.com>
20585 md5sum: Use AF_ALG when available.
20586 * lib/md5.c: Include af_alg.h.
20587 (md5_stream): Use afalg_stream when available.
20588 * modules/crypto/md5 (Files): Add the af_alg files.
20589 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20590 (Makefile.am): Add af_alg.c.
20592 2018-04-28 Matteo Croce <mcroce@redhat.com>
20594 sha512sum: Use AF_ALG when available.
20595 * lib/sha512.c: Include af_alg.h.
20596 (sha512_stream, sha384_stream): Use afalg_stream when available.
20597 * modules/crypto/sha512 (Files): Add the af_alg files.
20598 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20599 (Makefile.am): Add af_alg.c.
20601 2018-04-28 Matteo Croce <mcroce@redhat.com>
20603 sha256sum: Use AF_ALG when available.
20604 * lib/sha256.c: Include af_alg.h.
20605 (sha256_stream, sha224_stream): Use afalg_stream when available.
20606 * modules/crypto/sha256 (Files): Add the af_alg files.
20607 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20608 (Makefile.am): Add af_alg.c.
20610 2018-04-28 Matteo Croce <mcroce@redhat.com>
20612 sha1sum: Use AF_ALG when available.
20613 * lib/af_alg.h: New file.
20614 * lib/af_alg.c: New file.
20615 * lib/sha1.c: Include af_alg.h.
20616 (sha1_stream): Use afalg_stream when available.
20617 * m4/linux-if-alg.m4: New file.
20618 * modules/crypto/sha1 (Files): Add the new files.
20619 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20620 (Makefile.am): Add af_alg.c.
20622 2018-05-05 Bruno Haible <bruno@clisp.org>
20624 all: Replace more http URLs by https URLs.
20625 * lib/localename.c: Use https: URL.
20626 * lib/timespec.h: Likewise.
20628 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20630 maint: port more modules to GCC 8
20631 * lib/dirname.h (base_name):
20632 * lib/exclude.h (new_exclude):
20633 * lib/xstrndup.h (xstrndup):
20634 Add malloc attribute.
20635 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20636 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20637 This pacifies GCC 8.
20638 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20639 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20641 2018-05-03 Bruno Haible <bruno@clisp.org>
20643 Simplify code. Drop support for Borland C++ on Windows.
20644 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20645 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20646 'defined _WIN32'.
20647 * lib/canonicalize-lgpl.c: Likewise.
20648 * lib/classpath.c: Likewise.
20649 * lib/clean-temp.c: Likewise.
20650 * lib/csharpexec.c: Likewise.
20651 * lib/ctime.c: Likewise.
20652 * lib/dosname.h: Likewise.
20653 * lib/dup2.c: Likewise.
20654 * lib/errno.in.h: Likewise.
20655 * lib/error.c: Likewise.
20656 * lib/euidaccess.c: Likewise.
20657 * lib/execute.c: Likewise.
20658 * lib/fcntl.in.h: Likewise.
20659 * lib/fcntl.c: Likewise.
20660 * lib/filename.h: Likewise.
20661 * lib/findprog.c: Likewise.
20662 * lib/flock.c: Likewise.
20663 * lib/fopen.c: Likewise.
20664 * lib/freopen.c: Likewise.
20665 * lib/fstat.c: Likewise.
20666 * lib/fsync.c: Likewise.
20667 * lib/gc-gnulib.c: Likewise.
20668 * lib/get-rusage-data.c: Likewise.
20669 * lib/getaddrinfo.c: Likewise.
20670 * lib/getdelim.c: Likewise.
20671 * lib/getdtablesize.c: Likewise.
20672 * lib/gethostname.c: Likewise.
20673 * lib/getlogin.c: Likewise.
20674 * lib/getlogin_r.c: Likewise.
20675 * lib/getopt.c: Likewise.
20676 * lib/getpagesize.c: Likewise.
20677 * lib/getpass.c: Likewise.
20678 * lib/getrusage.c: Likewise.
20679 * lib/gettimeofday.c: Likewise.
20680 * lib/glob.c: Likewise.
20681 * lib/inttypes.in.h: Likewise.
20682 * lib/isapipe.c: Likewise.
20683 * lib/javaexec.c: Likewise.
20684 * lib/link.c: Likewise.
20685 * lib/localcharset.c: Likewise.
20686 * lib/localename.h: Likewise.
20687 * lib/localename.c: Likewise.
20688 * lib/localtime.c: Likewise.
20689 * lib/lseek.c: Likewise.
20690 * lib/mbsinit.c: Likewise.
20691 * lib/mkdir.c: Likewise.
20692 * lib/msvc-nothrow.h: Likewise.
20693 * lib/nanosleep.c: Likewise.
20694 * lib/nl_langinfo.c: Likewise.
20695 * lib/nonblocking.c: Likewise.
20696 * lib/nproc.c: Likewise.
20697 * lib/open.c: Likewise.
20698 * lib/openpty.c: Likewise.
20699 * lib/pathmax.h: Likewise.
20700 * lib/pipe-filter-aux.c: Likewise.
20701 * lib/pipe-filter-gi.c: Likewise.
20702 * lib/pipe-filter-ii.c: Likewise.
20703 * lib/pipe.c: Likewise.
20704 * lib/pipe2.c: Likewise.
20705 * lib/poll.c: Likewise.
20706 * lib/popen.c: Likewise.
20707 * lib/posix_openpt.c: Likewise.
20708 * lib/printf-parse.c: Likewise.
20709 * lib/progreloc.c: Likewise.
20710 * lib/putenv.c: Likewise.
20711 * lib/read.c: Likewise.
20712 * lib/relocatable.c: Likewise.
20713 * lib/rename.c: Likewise.
20714 * lib/same-inode.h: Likewise.
20715 * lib/secure_getenv.c: Likewise.
20716 * lib/select.c: Likewise.
20717 * lib/sethostname.c: Likewise.
20718 * lib/setlocale.c: Likewise.
20719 * lib/sigaction.c: Likewise.
20720 * lib/sigprocmask.c: Likewise.
20721 * lib/sleep.c: Likewise.
20722 * lib/spawn-pipe.h: Likewise.
20723 * lib/spawn-pipe.c: Likewise.
20724 * lib/spawni.c: Likewise.
20725 * lib/stat-time.h: Likewise.
20726 * lib/stat-w32.c: Likewise.
20727 * lib/stat.c: Likewise.
20728 * lib/stdio.in.h: Likewise.
20729 * lib/stdio-impl.h: Likewise.
20730 * lib/stdio-read.c: Likewise.
20731 * lib/stdio-write.c: Likewise.
20732 * lib/stdlib.in.h: Likewise.
20733 * lib/strerror_r.c: Likewise.
20734 * lib/strftime-fixes.c: Likewise.
20735 * lib/sys_stat.in.h: Likewise.
20736 * lib/sys_types.in.h: Likewise.
20737 * lib/sys_wait.in.h : Likewise.
20738 * lib/system-quote.h: Likewise.
20739 * lib/system-quote.c: Likewise.
20740 * lib/tmpdir.c: Likewise.
20741 * lib/tzset.c: Likewise.
20742 * lib/uname.c: Likewise.
20743 * lib/unistd.in.h: Likewise.
20744 * lib/utime.in.h: Likewise.
20745 * lib/utime.c: Likewise.
20746 * lib/utimecmp.c: Likewise.
20747 * lib/utimens.c: Likewise.
20748 * lib/vasnprintf.c: Likewise.
20749 * lib/vma-iter.h: Likewise.
20750 * lib/vma-iter.c: Likewise.
20751 * lib/wait-process.c: Likewise.
20752 * lib/wcsftime.c: Likewise.
20753 * lib/wctype.in.h: Likewise.
20754 * lib/write.c: Likewise.
20755 * tests/nap.h: Likewise.
20756 * tests/test-cloexec.c: Likewise.
20757 * tests/test-dup-safer.c: Likewise.
20758 * tests/test-dup2.c: Likewise.
20759 * tests/test-dup3.c: Likewise.
20760 * tests/test-fcntl.c: Likewise.
20761 * tests/test-get-rusage-data.c: Likewise.
20762 * tests/test-getaddrinfo.c: Likewise.
20763 * tests/test-getlogin.h: Likewise.
20764 * tests/test-isatty.c: Likewise.
20765 * tests/test-localename.c: Likewise.
20766 * tests/test-mbrtowc-w32.c: Likewise.
20767 * tests/test-nonblocking.c: Likewise.
20768 * tests/test-nonblocking-pipe-main.c: Likewise.
20769 * tests/test-nonblocking-socket-main.c: Likewise.
20770 * tests/test-nonblocking-socket.h: Likewise.
20771 * tests/test-pipe.c: Likewise.
20772 * tests/test-pipe2.c: Likewise.
20773 * tests/test-poll.c: Likewise.
20774 * tests/test-pthread_sigmask1.c: Likewise.
20775 * tests/test-select.h: Likewise.
20776 * tests/test-sethostname2.c: Likewise.
20777 * tests/test-sigprocmask.c: Likewise.
20778 * tests/test-spawn-pipe-child.c: Likewise.
20779 * tests/test-stat-time.c: Likewise.
20780 * tests/test-system-quote-main.c: Likewise.
20781 * tests/test-utimens-common.h: Likewise.
20782 * tests/test-wcrtomb-w32.c: Likewise.
20783 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20784 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20785 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20786 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20787 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20788 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20789 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20790 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20791 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20792 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20793 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20794 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20795 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20796 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20797 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20798 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20800 2018-05-02 Bruno Haible <bruno@clisp.org>
20802 localename: Fix test failures on mingw.
20803 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20804 native Windows.
20805 (gl_locale_name_posix): Move code specific to native Windows here.
20806 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20807 Accept result without charset suffix, as it appears on mingw.
20809 2018-04-28 Paul Smith <psmith@gnu.org>
20811 bootstrap: Avoid gnulib operations if not needed
20812 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20813 Set $gnulib_extra_files early so it can be overridden in .conf.
20814 Remove redundant --import flag from $gnulib_tool_options.
20815 Set $use_gnulib to false if no gnulib modules or files are needed.
20816 If $use_gnulib is false, don't do anything related to gnulib.
20817 A lot of this is just whitespace (indentation) changes.
20819 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20821 manywarnings: port to GCC 8.0
20822 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20823 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20824 fact that the GCC help message now mentions operands for
20825 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20826 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20827 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20828 and -Wunused-const-variable.
20829 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20830 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20831 -Wmissing-attributes, -Wmultistatement-macros,
20832 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20833 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20835 2018-04-24 Bruno Haible <bruno@clisp.org>
20837 sys_socket: Make SO_REUSEPORT available across platforms.
20838 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20839 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20840 * doc/posix-headers/sys_socket.texi: Mention the issue.
20841 * tests/test-poll.c (SO_REUSEPORT): Remove.
20842 * tests/test-select.h: Include <sys/socket.h>.
20843 (SO_REUSEPORT): Remove.
20844 * modules/select-tests (Depends-on): Add 'sys_socket'.
20846 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20848 localcharset: short-circuit the search for an alias on a Mac
20849 * lib/localcharset.c (get_charset_aliases): Add a tautological
20850 UTF-8 entry to speed up the search for this case.
20851 Most machines default to a UTF-8 locale nowadays, so begin the
20852 list of aliases with a dummy UTF-8 entry so it will be found
20853 immediately and a time-consuming search through the rest of
20854 the list is avoided.
20856 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20858 fts: add comment
20859 * lib/fts.c (fts_build): Explain why ==, not >.
20860 See remark by Bernhard Voelker in:
20861 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20863 fts: fix bug in find across filesystems
20864 This fixes a bug I introduced last summer.
20865 Problem reported by Kamil Dudka in:
20866 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20867 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20868 (leaf_optimization):
20869 New arg for file descriptor. All callers changed.
20870 (fts_build): Check for whether inodes should be sorted
20871 before closing the directory.
20873 2018-04-07 Bruno Haible <bruno@clisp.org>
20875 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20876 Reported by Genki Sky <sky@genki.is>.
20877 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20878 version 0.9.10 or newer.
20879 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20880 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20881 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20882 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20883 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20885 2018-04-07 Bruno Haible <bruno@clisp.org>
20887 execute: Update comment.
20888 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20890 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20892 fts: treat CIFS like NFS
20893 Problem reported by Kamil Dudka in:
20894 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20895 * lib/fts.c (S_MAGIC_CIFS): New macro.
20896 (dirent_inode_sort_may_be_useful, leaf_optimization):
20897 Treat CIFS like NFS.
20899 2018-03-28 Bruno Haible <bruno@clisp.org>
20901 c-stack: Fix possible build failure on some platforms.
20902 * lib/c-stack.c (die): Define whenever this function is referenced.
20904 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20906 time_rz: fix workaround for Mac OS X 10.6 infloop
20907 Problems reported by Charles A. Roelli (Bug#27736#117).
20908 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20909 Also, discard output, which clutters the 'configure' log.
20911 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20913 havelib: port to Solaris 10 /bin/sh
20914 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20915 instead of '! test EXPR'.
20917 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20919 time_rz: work around Mac OS X 10.6 infloop
20920 * doc/posix-functions/localtime.texi:
20921 * doc/posix-functions/localtime_r.texi: Mention the bug.
20922 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20923 better to fix localtime and localtime_r instead, but that would be
20924 more work and is not needed to fix the Emacs problem.
20925 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20927 2018-03-24 Jim Meyering <meyering@fb.com>
20929 test-version-etc.sh: don't use diff directly: use init.sh's compare
20930 We'd rather not sacrifice readable "diff -u" output even for
20931 "diff -c" output (not supported by busybox) or for even less
20932 readable ed-style "diff" output. So use init.sh's compare function
20933 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20934 Remove "./" from invocation of test-version-etc, so we use path.
20935 And s/diff/compare/.
20936 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20937 to get init.sh.
20938 Prompted by Eric Blake's comments in
20939 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20941 2018-03-24 Bruno Haible <bruno@clisp.org>
20943 javacomp-script, javacomp: Add support for Java 10.
20944 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20945 target-version 10.
20946 * lib/javaversion.h: Update comments.
20947 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20948 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20949 TARGET_VERSION_BOUND, target_version_index,
20950 corresponding_classfile_version): Accept source_version 10 and
20951 target_version 10.
20952 * lib/javacomp.h: Update comments accordingly.
20954 2018-03-24 Bruno Haible <bruno@clisp.org>
20956 javacomp-script, javacomp: Update comments.
20957 * m4/javacomp.m4: Update comments regarding gcj.
20958 * lib/javacomp.h: Likewise.
20960 2018-03-24 Bruno Haible <bruno@clisp.org>
20962 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20963 * lib/javaversion.h: Update comments.
20964 * lib/javacomp.h: Likewise.
20965 * lib/javacomp.c (default_target_version, source_version_index,
20966 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20967 "1.9".
20968 (TARGET_VERSION_BOUND): Bump to 9.
20969 (target_version_index, corresponding_classfile_version): Recognize "9"
20970 instead of "1.9".
20971 (get_source_version_for_javac): New function.
20972 (is_envjavac_nongcj_usable, is_javac_usable): Add
20973 source_version_for_javac argument.
20974 (compile_java_class): Determine and pass source_version_for_javac.
20975 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20976 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20977 appropriate.
20979 2018-03-23 Jim Meyering <meyering@fb.com>
20981 test-version-etc.sh: port to diff without -c
20982 * tests/test-version-etc.sh: Don't use diff's -c option.
20983 This caused spurious test failure on Alpine Linux, which
20984 uses busybox's diff. Reported by Assaf Gordon in
20985 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20987 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20989 c-stack: port to recent GCC build
20990 Problem reported by The Fireplace (Bug#30913).
20991 * lib/c-stack.c (die): Define only if used.
20993 2018-03-20 Bruno Haible <bruno@clisp.org>
20995 euidaccess: Port to native Windows.
20996 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20997 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20999 2018-03-19 Bruno Haible <bruno@clisp.org>
21001 javacomp: Add support for Java 7, 8, 9.
21002 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
21003 source_version_index, get_goodcode_snippet, get_failcode_snippet,
21004 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
21005 and target_version 1,7, 1.8, 1.9.
21006 * lib/javacomp.h: Update comments accordingly.
21008 2018-03-19 Bruno Haible <bruno@clisp.org>
21010 javacomp-script: Add support for Java 9.
21011 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
21012 target-version 1.9.
21014 2018-03-16 Bruno Haible <bruno@clisp.org>
21016 glob: Don't compile replacements on recent glibc systems.
21017 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
21018 REPLACE_GLOB is 0, include the system's <glob.h> and use
21019 _GL_CXXALIAS_SYS.
21020 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
21021 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
21022 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
21023 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
21024 Remove snippet/warn-on-use.
21025 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
21026 (Makefile.am): Create glob.h always. Update list of substitutions in
21027 glob.h. Don't depend on $(WARN_ON_USE_H).
21029 2018-03-16 Bruno Haible <bruno@clisp.org>
21031 glob: Fix link error on native Windows.
21032 * modules/glob (Depends-on): Add 'lstat'.
21034 2018-03-15 Bruno Haible <bruno@clisp.org>
21036 glob: Fix compilation error in C++ mode.
21037 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
21039 2018-03-15 Bruno Haible <bruno@clisp.org>
21041 host-cpu-c-abi: Support for RISC-V CPU.
21042 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
21043 riscv32 and riscv64 ABIs.
21044 References:
21045 https://github.com/riscv/riscv-toolchain-conventions
21046 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
21047 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
21049 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
21051 fflush: be more paranoid about libio.h change
21052 Suggested by Eli Zaretskii in:
21053 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
21054 * lib/fbufmode.c (fbufmode):
21055 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21056 (disable_seek_optimization, rpl_fflush):
21057 * lib/fpending.c (__fpending):
21058 * lib/fpurge.c (fpurge):
21059 * lib/freadable.c (freadable):
21060 * lib/freadahead.c (freadahead):
21061 * lib/freading.c (freading):
21062 * lib/freadptr.c (freadptr):
21063 * lib/freadseek.c (freadptrinc):
21064 * lib/fseeko.c (fseeko):
21065 * lib/fseterr.c (fseterr):
21066 * lib/fwritable.c (fwritable):
21067 * lib/fwriting.c (fwriting):
21068 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
21070 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
21072 maint: write-file-hooks -> before-save-hook
21073 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
21074 it's time to use the recommended replacement.
21075 Problem reported by Glenn Morris in:
21076 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
21077 * build-aux/announce-gen, build-aux/bootstrap:
21078 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
21079 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
21080 * build-aux/gnu-web-doc-update, build-aux/gnupload:
21081 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
21082 * build-aux/update-copyright, build-aux/useless-if-before-free:
21083 * build-aux/vc-list-files:
21084 Update hook usage for files where Gnulib is the canonical source.
21086 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
21088 binary-io: pacify gcc -Wunused-parameter
21089 Problem reported by Reuben Thomas in:
21090 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
21091 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
21092 Use _GL_UNUSED where appropriate.
21094 fflush: adjust to glibc 2.28 libio.h removal
21095 Problem reported by Daniel P. Berrangé in:
21096 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
21097 * lib/fbufmode.c (fbufmode):
21098 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21099 (disable_seek_optimization, rpl_fflush):
21100 * lib/fpending.c (__fpending):
21101 * lib/fpurge.c (fpurge):
21102 * lib/freadable.c (freadable):
21103 * lib/freadahead.c (freadahead):
21104 * lib/freading.c (freading):
21105 * lib/freadptr.c (freadptr):
21106 * lib/freadseek.c (freadptrinc):
21107 * lib/fseeko.c (fseeko):
21108 * lib/fseterr.c (fseterr):
21109 * lib/fwritable.c (fwritable):
21110 * lib/fwriting.c (fwriting):
21111 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
21112 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
21113 Define if not already defined.
21115 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
21117 environ: fix link error on 32-bit Cygwin
21118 Problem reported for GNU Emacs by Ken Brown in:
21119 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
21120 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
21122 2018-02-24 Bruno Haible <bruno@clisp.org>
21124 mbrtowc tests: Fix regression on glibc.
21125 Reported by Bernhard Voelker.
21126 * tests/test-mbrtowc.c (main): Fix expected value of wc.
21128 2018-02-24 Bruno Haible <bruno@clisp.org>
21130 striconveha, uniconv/*: Avoid test failures on musl libc.
21131 * tests/iconvsupport.c: New file.
21132 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
21133 does not support the ISO-2022-JP-2 encoding.
21134 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
21135 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
21136 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
21137 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
21138 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
21139 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
21140 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
21141 (Makefile.am): Link test-striconveha with iconvsupport.o.
21142 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
21143 tests/iconvsupport.c.
21144 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
21145 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
21146 tests/iconvsupport.c.
21147 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
21148 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
21149 tests/iconvsupport.c.
21150 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
21151 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
21152 tests/iconvsupport.c.
21153 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
21154 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
21155 tests/iconvsupport.c.
21156 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
21157 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
21158 tests/iconvsupport.c.
21159 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
21161 2018-02-24 Bruno Haible <bruno@clisp.org>
21163 localename: Add support for musl libc.
21164 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
21165 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
21166 on Linux platforms which define NL_LOCALE_NAME.
21168 2018-02-24 Bruno Haible <bruno@clisp.org>
21170 mbrtowc tests: Don't make assumptions about the charset the C locale.
21171 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
21172 particular mapping in the C locale.
21174 2018-02-24 Bruno Haible <bruno@clisp.org>
21176 ptsname_r: Don't expect that this function sets errno.
21177 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
21178 from ptsname_r().
21179 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
21181 2018-02-23 Bruno Haible <bruno@clisp.org>
21183 xmalloca: pacify gcc -Wbad-function-cast
21184 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
21186 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
21188 nl_langinfo: pacify gcc -Wunused-function
21189 * lib/nl_langinfo.c (ctype_codeset): Do not define if
21190 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
21191 this case. Without this change, I got a diagnostic when building
21192 coreutils on Fedora 27 with gcc 7.3.1 20180130.
21194 same: pacify gcc -Wunused-variable
21195 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
21196 Omit unused variable.
21198 malloca: pacify gcc -Wbad-function-cast
21199 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
21200 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
21201 To pacify GCC, I had to cast alloca’s result to some type other
21202 than void * before casting that to uintptr_t.
21204 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
21206 utimecmp: new function utimecmpat
21207 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
21208 Do not include utimens.h.
21209 (utimecmpat): New function, generalizing utimecmp.
21210 (utimecmp): Now a thin layer around utimecmpat.
21211 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
21212 utimensat instead of on lstat and utimens.
21214 same: new function same_nameat
21215 * lib/same.c: Include fcntl.h.
21216 * lib/same.c (same_nameat): New function, generalizing same_name.
21217 (same_name): Now a thin layer around same_nameat.
21218 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
21219 * modules/same (Depends-on): Depend on fstatat, openat.
21221 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
21223 warnings: Add support for Objective C.
21224 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
21225 macro.
21227 2018-02-17 Bruno Haible <bruno@clisp.org>
21229 lock: Fix test-once1 crash on FreeBSD11.
21230 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
21231 'pthread_create', not 'pthread_cancel'.
21233 2018-02-17 Bruno Haible <bruno@clisp.org>
21235 lock: Add test of gl_once.
21236 * tests/test-once.c: New file.
21237 * modules/lock-tests (Files): Add it.
21238 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
21240 2018-02-17 Bruno Haible <bruno@clisp.org>
21242 thread: Fix compilation error on IRIX.
21243 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
21244 needed; include it outside the C++ extern "C" {} block.
21245 * doc/posix-headers/pthread.texi: Mention the problem with
21246 pthread_atfork on IRIX.
21248 2018-02-04 Bruno Haible <bruno@clisp.org>
21250 nl_langinfo: Override the system's nl_langinfo() when needed.
21251 Reported by Jim Meyering.
21252 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
21253 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
21255 2018-02-04 Bruno Haible <bruno@clisp.org>
21257 signal-h, monetary, strings: Fix build failure in some cases.
21258 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21259 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
21260 as delimiter in sed command, not '|'.
21261 * modules/monetary (Makefile.am): Likewise.
21262 * modules/strings (Makefile.am): Likewise.
21264 2018-02-03 Jim Meyering <meyering@fb.com>
21266 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
21267 * top/maint.mk (sc_file_system): Don't complain about
21268 "/proc/filesystems".
21270 2018-02-03 Bruno Haible <bruno@clisp.org>
21272 stdlib: Fix compilation error on OpenIndiana.
21273 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
21274 <sys/time.h>.
21275 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
21276 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
21278 2018-02-03 Bruno Haible <bruno@clisp.org>
21280 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
21281 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
21282 and use $EGREP instead of 'grep -E'.
21283 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
21284 'grep -E'.
21286 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
21288 malloca: Add a compile-time verification.
21289 * lib/malloca.c (small_t): Verify that it is wide enough.
21290 * modules/malloca (Depends-on): Add verify.
21292 2018-02-02 Bruno Haible <bruno@clisp.org>
21294 malloca: Add an argument check.
21295 Suggested by Paul Eggert.
21296 * lib/malloca.c (freea): Check against an invalid argument.
21298 2018-02-02 Bruno Haible <bruno@clisp.org>
21300 localename: Add support for OpenIndiana.
21301 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
21302 Solaris 11 variants with uselocale() but without getlocalename_l().
21304 2018-02-02 Bruno Haible <bruno@clisp.org>
21306 malloca, xmalloca: Make multithread-safe.
21307 Reported by Florian Weimer <fweimer@redhat.com>.
21308 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
21309 * lib/malloca.h (malloca): In the stack allocation case, return a
21310 pointer that is a multiple of 2 * sa_alignment_max.
21311 (sa_increment): Remove enum item.
21312 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
21313 a pointer that is a multiple of 2 * sa_alignment_max.
21314 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
21315 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
21316 HASH_TABLE_SIZE, mmalloca_results): Remove.
21317 (small_t): New type.
21318 (mmalloca, free): Rewritten.
21319 * lib/malloca.valgrind: Remove file.
21320 * modules/malloca (Files): Remove it.
21321 (Depends-on): Remove verify.
21323 2018-01-31 Bruno Haible <bruno@clisp.org>
21325 environ: Fix link error on 64-bit Cygwin.
21326 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
21327 __declspec(dllimport) attribute.
21328 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
21330 2018-01-30 Bruno Haible <bruno@clisp.org>
21332 get-rusage-data: Add support for Minix 3.
21333 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
21335 2018-01-30 Bruno Haible <bruno@clisp.org>
21337 vma-iter: Add support for Minix 3.
21338 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
21339 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
21341 2018-01-27 Bruno Haible <bruno@clisp.org>
21343 Fix malfunction of socket functions on HP-UX in 64-bit mode.
21344 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
21345 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
21346 _HPUX_ALT_XOPEN_SOCKET_API.
21347 * modules/accept (Depends-on): Add 'extensions'.
21348 * modules/getpeername (Depends-on): Likewise.
21349 * modules/getsockname (Depends-on): Likewise.
21350 * modules/getsockopt (Depends-on): Likewise.
21351 * modules/recvfrom (Depends-on): Likewise.
21352 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21353 * doc/posix-functions/getpeername.texi: Likewise.
21354 * doc/posix-functions/getsockname.texi: Likewise.
21355 * doc/posix-functions/getsockopt.texi: Likewise.
21356 * doc/posix-functions/recvfrom.texi: Likewise.
21358 2018-01-27 Bruno Haible <bruno@clisp.org>
21360 getsockname tests: More tests.
21361 * tests/test-getsockname.c (open_server_socket): New function, mostly
21362 copied from test-poll.c.
21363 (main): Check that getsockname fills in addr.
21364 * modules/getsockname-tests (Depends-on): Add the necessary
21365 dependencies.
21366 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21368 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21370 manywarnings: fix maintainer comment
21371 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21372 it does not mistakenly think that ‘-1)’ is an option.
21374 2018-01-26 Bruno Haible <bruno@clisp.org>
21376 langinfo: Fix last commit.
21377 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21378 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21380 2018-01-24 Bruno Haible <bruno@clisp.org>
21382 langinfo, nl_langinfo: Add support for alternative month names.
21383 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21384 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21385 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21386 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21387 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21388 * doc/posix-functions/nl_langinfo.texi: Likewise.
21390 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21392 Merge strftime.c changes from glibc
21393 This incorporates:
21394 2017-11-14 [BZ #10871] Implement alternative month names
21395 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21396 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21397 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21398 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21399 Use locale_t, not __locale_t.
21400 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21401 (__strftime_internal): Add support for alternate months.
21403 2018-01-23 Bruno Haible <bruno@clisp.org>
21405 doc: Mention another prerequisite for using Gnulib.
21406 Reported at <https://stackoverflow.com/questions/48378214/>.
21407 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21408 AC_CONFIG_HEADERS.
21410 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21412 build: GuixSD doesn't have /bin/bash
21413 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21415 2018-01-21 Bruno Haible <bruno@clisp.org>
21417 Avoid test failures on Microsoft Windows Subsystem for Linux.
21418 * tests/test-fcntl.c (main): Allow a different errno.
21419 * tests/test-rename.h (test_rename): Likewise.
21420 * tests/test-renameat.c (main): Likewise.
21421 * tests/test-renameat2.c (main): Likewise.
21423 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21425 filenamecat: make base a suffix of result
21426 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21427 (mfile_name_concat): Always make BASE a suffix of the result, as
21428 cp expects this. To implement this, separate with '.' instead of
21429 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21430 * tests/test-filenamecat.c (main): Adjust tests to match
21431 current behavior. Check that BASE_IN_RESULT points to
21432 a copy of BASE and is a suffix of the resultk, and that DIR
21433 is a prefix of the result that is no longer than the prefix
21434 indicated by BASE_IN_RESULT.
21436 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21438 update-copyright: Handle use of ©
21439 * build-aux/update-copyright ($circle_c_re): Update regex to
21440 handle use of © in headers.
21442 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21444 Fix -Wundef warning in user-included header lib/cdefs.h.
21445 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21447 2018-01-04 Bruno Haible <bruno@clisp.org>
21449 pthread_sigmask: Avoid compilation error on mingw.
21450 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21451 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21452 macro.
21454 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21456 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21457 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21458 Suggested by Bob Proulx (Bug#29968).
21459 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21461 2018-01-02 Eric Blake <eblake@redhat.com>
21463 stat-time: silence -Wunused-parameter regression
21464 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21465 Prefer attribute over cast-to-void.
21466 (stat_time_normalize): Mark st as potentially unused.
21468 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21470 test-framework-sh: avoid netstat
21471 Problem reported by Kristýna Streitová (Bug#29947).
21472 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21473 deprecated on SuSE and it's not that important anyway.
21475 2018-01-01 Jim Meyering <meyering@fb.com>
21477 update-copyright: add code to handle more special cases
21478 After running "make update-copyright" this year, five files
21479 required additional manual changes. Automate those adjustments
21480 for next year.
21481 * Makefile (_year_and_prev): Define.
21482 (update-copyright): Add perl commands to induce this year's post-
21483 update-copyright adjustments.
21485 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21487 version-etc: new year
21488 * build-aux/gendocs.sh (version):
21489 * doc/gendocs_template:
21490 * doc/gendocs_template_min:
21491 * doc/gnulib.texi:
21492 * lib/version-etc.c (COPYRIGHT_YEAR):
21493 Update copyright dates by hand in templates and the like.
21495 maint: fix 'make update-copyright'
21496 * Makefile (update-copyright): Adjust to 2016-11-23 change
21497 to config/srclist-update, which changed the format of srclist.txt.
21499 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21501 chdir-safer: remove this module
21502 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21503 * NEWS: Document removal.
21504 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21505 * modules/chdir-safer: Remove these files.
21507 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21509 Add cross-compilation results for GNU/Hurd.
21510 * m4/calloc.m4: Add GNU/Hurd guess.
21511 * m4/cbrtl.m4: Likewise.
21512 * m4/ceil.m4: Likewise.
21513 * m4/ceilf.m4: Likewise.
21514 * m4/ceill.m4: Likewise.
21515 * m4/chown.m4: Likewise.
21516 * m4/duplocale.m4: Likewise.
21517 * m4/exp2l.m4: Likewise.
21518 * m4/expm1.m4: Likewise.
21519 * m4/fchdir.m4: Likewise.
21520 * m4/floor.m4: Likewise.
21521 * m4/floorf.m4: Likewise.
21522 * m4/fmod.m4: Likewise.
21523 * m4/fmodf.m4: Likewise.
21524 * m4/fmodl.m4: Likewise.
21525 * m4/getcwd.m4: Likewise.
21526 * m4/getgroups.m4: Likewise.
21527 * m4/gettimeofday.m4: Likewise.
21528 * m4/hypot.m4: Likewise.
21529 * m4/hypotf.m4: Likewise.
21530 * m4/hypotl.m4: Likewise.
21531 * m4/link-follow.m4: Likewise.
21532 * m4/link.m4: Likewise.
21533 * m4/linkat.m4: Likewise.
21534 * m4/log.m4: Likewise.
21535 * m4/log10.m4: Likewise.
21536 * m4/log10f.m4: Likewise.
21537 * m4/log1p.m4: Likewise.
21538 * m4/log1pf.m4: Likewise.
21539 * m4/log1pl.m4: Likewise.
21540 * m4/log2.m4: Likewise.
21541 * m4/log2f.m4: Likewise.
21542 * m4/logf.m4: Likewise.
21543 * m4/lstat.m4: Likewise.
21544 * m4/malloc.m4: Likewise.
21545 * m4/mbrlen.m4: Likewise.
21546 * m4/mbrtowc.m4: Likewise.
21547 * m4/mkdir.m4: Likewise.
21548 * m4/mkfifo.m4: Likewise.
21549 * m4/mknod.m4: Likewise.
21550 * m4/mkstemp.m4: Likewise.
21551 * m4/modf.m4: Likewise.
21552 * m4/modff.m4: Likewise.
21553 * m4/modfl.m4: Likewise.
21554 * m4/printf.m4: Likewise.
21555 * m4/pselect.m4: Likewise.
21556 * m4/ptsname.m4: Likewise.
21557 * m4/putenv.m4: Likewise.
21558 * m4/readlink.m4: Likewise.
21559 * m4/realloc.m4: Likewise.
21560 * m4/remainder.m4: Likewise.
21561 * m4/remainderf.m4: Likewise.
21562 * m4/remainderl.m4: Likewise.
21563 * m4/rmdir.m4: Likewise.
21564 * m4/round.m4: Likewise.
21565 * m4/roundf.m4: Likewise.
21566 * m4/roundl.m4: Likewise.
21567 * m4/select.m4: Likewise.
21568 * m4/setenv.m4: Likewise.
21569 * m4/signbit.m4: Likewise.
21570 * m4/sleep.m4: Likewise.
21571 * m4/stat.m4: Likewise.
21572 * m4/strerror.m4: Likewise.
21573 * m4/strtok_r.m4: Likewise.
21574 * m4/symlink.m4: Likewise.
21575 * m4/symlinkat.m4: Likewise.
21576 * m4/trunc.m4: Likewise.
21577 * m4/truncf.m4: Likewise.
21578 * m4/truncl.m4: Likewise.
21579 * m4/tzset.m4: Likewise.
21580 * m4/ungetc.m4: Likewise.
21581 * m4/usleep.m4: Likewise.
21582 * m4/wcwidth.m4: Likewise.
21584 2017-12-28 Bruno Haible <bruno@clisp.org>
21586 gnulib-tool: Make --conditional-dependencies work better.
21587 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21588 * gnulib-tool (Options): Don't reject the combination of
21589 --conditional-dependencies with --with-tests.
21590 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21591 Don't reference $modules.
21592 (func_import, func_create_testdir): Pass it.
21594 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21596 regex: use re_malloc etc. consistently
21597 Problem and original patch reported by Arnold Robbins in:
21598 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21599 * lib/regcomp.c (re_comp):
21600 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21601 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21603 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21604 Paul Eggert <eggert@cs.ucla.edu>
21606 glob: Silence warning about void pointer arithmetic.
21607 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21608 arithmetic.
21610 2017-12-15 Bruno Haible <bruno@clisp.org>
21612 spawn-pipe: Silence a clang warning.
21613 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21614 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21615 in this file.
21617 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21619 explicit_bzero: port to macOS + Clang 9.0.0
21620 Problem reported by Marcus Johnson (Bug#29658).
21621 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21622 Don’t use asm.
21624 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21626 doc: Improve explanation of supporting relocatable libraries.
21627 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21628 properly how to build the relocatable module for
21629 libraries. (Method and example code from Bruno Haible.)
21631 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21633 doc: Use better texinfo tags in a few cases.
21634 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21635 instead of @samp in a few places.
21637 2017-12-11 Bruno Haible <bruno@clisp.org>
21639 unistr/base: Update comment.
21640 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21642 2017-12-10 Pádraig Brady <P@draigBrady.com>
21644 test-faccessat.c: unlink temp file to avoid subsequent test failure
21645 * tests/test-faccessat.c: Remove the file to avoid failure
21646 to open the file on subsequent runs due to being created
21647 with no permissions.
21649 2017-12-10 Bruno Haible <bruno@clisp.org>
21651 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21652 * doc/gnulib-tool.texi (Modified build rules): New node.
21654 2017-12-10 Bruno Haible <bruno@clisp.org>
21656 doc: Tweak wording.
21657 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21658 "binaries".
21660 2017-12-05 Sam Steingold <sds@gnu.org>
21661 Bruno Haible <bruno@clisp.org>
21663 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21664 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21665 AC_EGREP_CPP pattern.
21667 2017-12-03 Bruno Haible <bruno@clisp.org>
21669 all: Replace more http URLs by https URLs.
21670 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21671 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21672 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21673 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21675 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21677 Port better to CentOS 5
21678 Problems reported by Tom G. Christensen in:
21679 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21680 * doc/glibc-functions/strverscmp.texi (strverscmp):
21681 Document strverscmp bug with glibc 2.9 and earlier.
21682 * doc/posix-functions/tzset.texi (tzset):
21683 Document that TZ with angle brackets is POSIX-2001 and later.
21684 * tests/test-nstrftime.c: Include unistd.h.
21685 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21686 (TZ): Use it to skip tests with angle brackets in TZ,
21687 for older systems.
21689 stat: add missing module dependencies
21690 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21691 Add stat-time.
21693 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21695 stat: fix compilation failure on macOS Sierra
21696 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21697 https://savannah.gnu.org/bugs/?52546
21698 * lib/stat.c: Add missing include of stat-time.h.
21700 2017-11-28 Jim Meyering <meyering@fb.com>
21702 test-faccessat.c: correct BASE definition to avoid parallel test failure
21703 * tests/test-faccessat.c (BASE): Define using this file's name, not
21704 that of test-lstat.c. Using the latter caused this test to fail
21705 sometimes when run concurrently with test-lstat.
21707 2017-11-27 Daiki Ueno <ueno@gnu.org>
21709 unicase: fix VPATH build
21710 * modules/unicase/special-casing (Makefile.am): Ensure that the
21711 base directory is created when generating
21712 unicase/special-casing.h.
21714 2017-11-27 Daiki Ueno <ueno@gnu.org>
21716 libunistring: update to Unicode 9.0.0
21717 * lib/gen-uni-tables.c (fill_properties): Recognize
21718 Sentence_Terminal and Prepended_Concatenation_Mark.
21719 (is_property_default_ignorable_code_point): Exclude U+08E2.
21720 (fill_arabicshaping): Allow missing whitespace when parsing;
21721 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21722 (output_blocks): Increase the element size of the level1 table to
21723 accommodate more blocks.
21724 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21725 Update each class according to the standard.
21726 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21727 E_Base_GAZ characters.
21728 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21729 Glue_After_Zwj, and E_Base_GAZ characters.
21730 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21731 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21732 enum value.
21733 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21734 value.
21735 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21736 LBP_ZWJ, LBP_EB, and LBP_EM.
21737 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21738 enum value.
21739 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21740 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21741 declaration.
21742 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21743 (uniwbrk_table): Implement WB14.
21744 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21745 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21746 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21747 uc-is-grapheme-break.
21748 * modules/unigbrk/uc-grapheme-breaks: New module.
21749 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21750 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21751 enum value.
21752 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21753 * lib/unigbrk/u-grapheme-breaks.h: New file.
21754 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21755 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21756 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21757 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21758 29.
21759 * tests/unigbrk/test-uc-gbrk-prop.c
21760 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21761 GBP_GAZ, and GBP_EBG.
21762 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21763 * tests/unigbrk/test-uc-is-grapheme-break.c
21764 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21765 GBP_GAZ, and GBP_EBG.
21766 (main): Skip unsupported rules involving 3 or more characters,
21767 namely GB10, GB12, and GB13.
21768 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21769 * all generated files under lib/uni* and tests/uni*: Regenerate.
21770 * all the affected modules: Bump version.
21772 2017-11-26 Bruno Haible <bruno@clisp.org>
21774 strfmon_l: Fix compilation error with glibc 2.5.
21775 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21776 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21777 * lib/monetary.in.h: Include also <locale.h>.
21779 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21781 posixtm: remove PDS_LEADING_YEAR
21782 This changes the API slightly, in a hopefully-innocuous way.
21783 Without this change the code had undefined behavior when a
21784 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21785 Problem reported by Pádraig Brady in:
21786 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21787 * NEWS: Mention this.
21788 * lib/posixtm.c (posix_time_parse): Treat the absence of
21789 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21790 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21791 present, but define it as zero, for compatibility with existing
21792 source code). All other PDS_* values moved up.
21793 * tests/test-posixtm.c (LY): New macro.
21794 (T): Use it. Do not expect a particular numeric encoding
21795 for PDS_CENTURY etc.
21797 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21799 stat: work around Solaris bug with tv_nsec < 0
21800 * doc/posix-functions/fstat.texi (fstat):
21801 * doc/posix-functions/fstatat.texi (fstatat):
21802 * doc/posix-functions/lstat.texi (lstat):
21803 * doc/posix-functions/stat.texi (stat):
21804 Mention Solaris 11 bug.
21805 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21806 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21807 * lib/lstat.c (rpl_lstat):
21808 * lib/stat.c (rpl_stat):
21809 Normalize resulting timestamps.
21810 * lib/fstatat.c (normal_fstatat): New function.
21811 (rpl_fstatat): Use it.
21812 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21813 (stat_time_normalize): New function.
21814 * m4/fstat.m4 (gl_FUNC_FSTAT):
21815 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21816 * m4/lstat.m4 (gl_FUNC_LSTAT):
21817 * m4/stat.m4 (gl_FUNC_STAT):
21818 Replace on Solaris.
21819 * modules/fstat (Depends-on):
21820 * modules/fstatat (Depends-on):
21821 Add stat-time.
21822 * modules/stat-time (Depends-on): Add errno, intprops.
21824 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21826 regex: merge from glibc
21827 * lib/regcomp.c (init_word_char): Add comments.
21829 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21831 regex: merge from glibc
21832 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21833 * lib/regex_internal.h (internal_function): Remove.
21834 All uses removed.
21836 2017-11-20 Bruno Haible <bruno@clisp.org>
21838 crypto/gc-sm3: Fix buffer overrun.
21839 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21840 Reported by Coverity.
21842 2017-11-12 Jim Meyering <meyering@fb.com>
21844 maint: shorten https://lists.gnu.org/archive/html/... links
21845 Each /archive/html/ part can be replace with /r/.
21846 Run this to induce the change:
21847 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21848 * ChangeLog: Perform that substitution.
21849 * Makefile: Likewise.
21850 * STATUS-libposix: Likewise.
21851 * build-aux/bootstrap: Likewise.
21852 * doc/maintain.texi: Likewise.
21853 * gnulib-tool: Likewise.
21854 * lib/allocator.h: Likewise.
21855 * lib/argp-ba.c: Likewise.
21856 * lib/argp-pv.c: Likewise.
21857 * lib/canon-host.c: Likewise.
21858 * lib/canonicalize-lgpl.c: Likewise.
21859 * lib/float.in.h: Likewise.
21860 * lib/fstat.c: Likewise.
21861 * lib/getdelim.c: Likewise.
21862 * lib/getprogname.c: Likewise.
21863 * lib/glthread/thread.h: Likewise.
21864 * lib/intprops.h: Likewise.
21865 * lib/mbsrtowcs-state.c: Likewise.
21866 * lib/safe-read.c: Likewise.
21867 * lib/signal.in.h: Likewise.
21868 * lib/stat.c: Likewise.
21869 * lib/stdbool.in.h: Likewise.
21870 * lib/stdio-impl.h: Likewise.
21871 * lib/stdio.in.h: Likewise.
21872 * lib/sysexits.in.h: Likewise.
21873 * lib/timespec.h: Likewise.
21874 * lib/wcsrtombs-state.c: Likewise.
21875 * m4/alloca.m4: Likewise.
21876 * m4/extern-inline.m4: Likewise.
21877 * m4/fstatat.m4: Likewise.
21878 * m4/gnulib-common.m4: Likewise.
21879 * m4/lib-ignore.m4: Likewise.
21880 * m4/printf.m4: Likewise.
21881 * m4/regex.m4: Likewise.
21882 * m4/stat-size.m4: Likewise.
21883 * m4/std-gnu11.m4: Likewise.
21884 * m4/stdbool.m4: Likewise.
21885 * m4/sys_types_h.m4: Likewise.
21886 * m4/threadlib.m4: Likewise.
21887 * m4/vararrays.m4: Likewise.
21888 * pygnulib/GLImport.py: Likewise.
21889 * tests/test-exp.h: Likewise.
21890 * tests/test-exp2.h: Likewise.
21891 * tests/test-expm1.h: Likewise.
21892 * tests/test-fflush2.c: Likewise.
21893 * tests/test-getopt_long.h: Likewise.
21894 * tests/test-intprops.c: Likewise.
21895 * tests/test-log.h: Likewise.
21896 * tests/test-log10.h: Likewise.
21897 * tests/test-log1p.h: Likewise.
21898 * tests/test-log2.h: Likewise.
21899 * tests/test-printf-posix.h: Likewise.
21900 * tests/test-regex.c: Likewise.
21901 * tests/test-snprintf-posix.h: Likewise.
21902 * tests/test-sprintf-posix.h: Likewise.
21903 * tests/test-stdalign.c: Likewise.
21904 * tests/test-stdbool.c: Likewise.
21905 * tests/test-vasnprintf-posix.c: Likewise.
21906 * tests/test-vasprintf-posix.c: Likewise.
21907 * top/maint.mk: Likewise.
21909 2017-11-12 Bruno Haible <bruno@clisp.org>
21911 faccessat: Make the last change more robust.
21912 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21913 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21915 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21917 faccessat: port to macOS (Bug#29231)
21918 macOS faccessat has the same bug that lstat does: if the file
21919 name ends in '/' it ignores the trailing slash.
21920 Problem reported for Emacs by Vincent Zhang.
21921 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21922 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21923 around the initial includes. Include errno.h, string.h, sys/stat.h.
21924 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21925 Include "unistd.h" after defining it.
21926 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21927 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21928 Handle in the usual way.
21929 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21930 lstat dereferences symlinks, since faccessat is likely to
21931 have the same problem.
21932 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21933 * modules/faccessat (Depends-on): Add fstatat.
21934 Depend if REPLACE_FACCESSAT is 1, too.
21935 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21936 * modules/faccessat-tests (Depends-on): Add symlink.
21937 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21938 * tests/test-faccessat.c (main): Test for the bug.
21940 2017-11-11 Bruno Haible <bruno@clisp.org>
21942 getprogname: Fix compilation error on IRIX.
21943 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21944 'namesize'.
21946 2017-11-11 Bruno Haible <bruno@clisp.org>
21948 year2038: Tweak last patch.
21949 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21951 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21953 year2038: be more insistent about 64-bit time_t
21954 Applications requiring access to arbitrary files should not be
21955 built with 32-bit time_t on hosts that have 64-bit timestamps,
21956 as this can lead to real trouble at runtime.
21957 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21958 Check on all systems, not just MinGW. Use a heuristic involving
21959 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21960 output a failure or just a warning, to make it more likely that
21961 builders will select 64-bit time_t.
21963 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21965 havelib: fix typo in previous change
21966 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21968 Don’t use AC_EGREP_CPP if affected by CFLAGS
21969 * m4/float_h.m4 (gl_FLOAT_H):
21970 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21971 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21972 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21973 * m4/year2038.m4 (gl_YEAR2038):
21974 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21975 likely to be affected by the choice of CFLAGS, since CFLAGS are
21976 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21977 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21979 fstatat: pacify GCC on unusual platform
21980 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21981 Omit, as it’s unused in this case.
21983 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21985 timespec: prefer ‘assume’ to ‘assure’
21986 This avoids some runtime tests. The rest of the module makes
21987 similar assumptions and there is little point to testing here.
21988 * lib/timespec.h: Include verify.h instead of assure.h.
21989 (timespec_cmp): Use ‘assume’, not ‘assure’.
21990 Also, remove an unnecessary cast to ‘int’, as lots of other
21991 code in this module now causes -Wconversion to complain, and
21992 this is a problem with -Wconversion not with the code.
21994 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21996 Port recent gnulib-tool change to Dash
21997 * gnulib-tool (func_create_testdir): Don't assume that the shell
21998 retokenizes after expanding "$@" inside the call to
21999 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
22001 2017-10-27 Jim Meyering <meyering@fb.com>
22003 timespec.h: use "assure" to avoid a spurious warning
22004 * lib/timespec.h: Include "assure.h" and use it to help
22005 gcc7's -Wstrict-overflow avoid a false positive warning
22006 for a use in coreutils' ls.c. Suggested by Paul Eggert in
22007 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
22008 * modules/timespec (Depends-on): Add assure.
22010 2017-10-29 Bruno Haible <bruno@clisp.org>
22012 Avoid several test failures with traditional locales on Haiku.
22013 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
22014 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
22015 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
22016 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
22017 LOCALE_ZH_CN=none.
22019 2017-10-29 Bruno Haible <bruno@clisp.org>
22021 strerror_r-posix: Fix behaviour and test failure on Haiku.
22022 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
22023 are positive. Work around return value 0 instead of ERANGE on Haiku.
22024 For unknown error numbers, use a format string consistent with perror().
22025 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
22026 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
22027 are positive.
22029 2017-10-29 Bruno Haible <bruno@clisp.org>
22031 get-rusage-data: Avoid crash on Haiku.
22032 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
22034 2017-10-29 Bruno Haible <bruno@clisp.org>
22036 get-rusage-as: Avoid crash on Haiku.
22037 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
22039 2017-10-29 Bruno Haible <bruno@clisp.org>
22041 ilogbl: Ensure replacement on Haiku.
22042 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
22043 REPLACE_ILOGBL if ilogbl does not work.
22044 (gl_FUNC_ILOGBL_WORKS): New macro.
22045 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
22046 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
22047 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
22048 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
22049 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
22051 2017-10-29 Bruno Haible <bruno@clisp.org>
22053 expl: Ensure replacement on Haiku.
22054 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
22055 zero.
22056 * doc/posix-functions/expl.texi: Mention the Haiku problem.
22058 2017-10-29 Bruno Haible <bruno@clisp.org>
22060 math: Fix test failure on Haiku.
22061 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
22062 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
22063 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22064 * doc/posix-headers/math.texi: Mention the Haiku problem.
22066 2017-10-29 Bruno Haible <bruno@clisp.org>
22068 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
22069 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
22070 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
22072 2017-10-29 Bruno Haible <bruno@clisp.org>
22074 crypto/*: Verify that the header file is self-contained.
22075 * tests/test-gc-*.c: Include the module's header file immediately after
22076 <config.h>.
22077 * tests/test-hmac-*.c: Likewise.
22078 * tests/test-arcfour.c: Likewise.
22079 * tests/test-arctwo.c: Likewise.
22080 * tests/test-des.c: Likewise.
22081 * tests/test-md2.c: Likewise.
22082 * tests/test-md4.c: Likewise.
22083 * tests/test-md5.c: Likewise.
22084 * tests/test-rijndael.c: Likewise.
22085 * tests/test-sha1.c: Likewise.
22086 * tests/test-sm3.c: Likewise.
22088 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22089 Bruno Haible <bruno@clisp.org>
22091 crypto/gc: fix build failure with -Werror=suggest-attribute=const
22092 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
22094 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22096 New module: crypto/gc-sm3
22097 * lib/gc.h: Declare SM3-related stuffs.
22098 * lib/gc-gnulib.c: Support sm3 in internal functions.
22099 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
22100 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
22101 * modules/crypto/gc-sm3: Define gc-sm3 module.
22102 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
22103 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
22104 * MODULES.html.sh: List gc-sm3 module.
22106 2017-10-29 Bruno Haible <bruno@clisp.org>
22108 random, random_r: Mention different prototypes on Haiku.
22109 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
22110 * doc/glibc-functions/random_r.texi: Likewise.
22111 * doc/glibc-functions/initstate_r.texi: Likewise.
22112 * doc/glibc-functions/setstate_r.texi: Likewise.
22114 2017-10-28 Bruno Haible <bruno@clisp.org>
22116 posix_spawn: Avoid spurious message in configure output.
22117 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
22118 'cmp' command.
22120 2017-10-28 Bruno Haible <bruno@clisp.org>
22122 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
22123 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
22124 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
22126 2017-10-28 Bruno Haible <bruno@clisp.org>
22128 ioctl: Override non-POSIX declaration on Haiku.
22129 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
22130 * lib/sys_ioctl.in.h: Add comment about Haiku.
22131 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
22132 * doc/glibc-headers/sys_ioctl.texi: Likewise.
22134 2017-10-28 Bruno Haible <bruno@clisp.org>
22136 crypto/sm3: Add overview documentation to the .h file.
22137 * lib/sm3.h: Add comments.
22139 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22141 New module: crypto/sm3
22142 This new module can be used to compute SM3 message digest of files or
22143 memory blocks according to the specification GM/T 004-2012
22144 Cryptographic Hash Algorithm SM3, published by State Cryptography
22145 Administration, China.
22146 The official SM3 cryptographic hash algorithm specification is
22147 available at
22148 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
22149 * lib/sm3.h: Declare the APIs of sm3 module.
22150 * lib/sm3.c: Implement SM3 hash algorithm.
22151 * m4/sm3.m4: m4 file for sm3 module.
22152 * modules/crypto/sm3: Define sm3 module.
22153 * tests/test-sm3.c: Implement SM3 test case.
22154 * modules/crypto/sm3-tests: Define sm3 test module.
22155 * MODULES.html.sh: List sm3 module.
22157 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22159 gc-libgcrypt: fix undefined enum type in switch statement
22160 Resolve the following build failure:
22161 lib/gc-libgcrypt.c: In function 'gc_hash_open':
22162 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
22163 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
22164 case 0:
22165 ^~~~
22166 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
22167 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
22169 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22171 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
22172 Resolve the following build failure:
22173 lib/gc-libgcrypt.c: In function 'gc_hash_read':
22174 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
22175 in signedness [-Werror=pointer-sign]
22176 digest = gcry_md_read (ctx->gch, 0);
22177 ^
22178 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
22180 2017-10-26 Bruno Haible <bruno@clisp.org>
22182 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
22183 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
22184 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
22186 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
22188 glob: fix another heap buffer overflow
22189 Problem reported by Tim Rühsen in:
22190 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
22191 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
22193 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
22195 quotearg: pacify compiler re unsigned
22196 * lib/quotearg.c (quotearg_n_options):
22197 Rewrite to avoid diagnostic from overly-picky compiler.
22198 Problem reported by Sami Kerola in:
22199 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
22201 glob: fix heap buffer overflow
22202 * lib/glob.c (glob): Fix off-by-one error introduced into
22203 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
22204 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
22205 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
22206 Fix suggested by Bruno Haible.
22208 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
22210 glob: pacify fuzzer for mempcpy
22211 Problem reported by Tim Rühsen in:
22212 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
22213 * lib/glob.c (glob): Do not pass NULL to mempcpy.
22215 2017-10-12 Bruno Haible <bruno@clisp.org>
22217 doc: Fix syntax error (regression from 2017-10-03).
22218 * doc/posix-functions/strncpy.texi: Fix syntax error.
22220 2017-10-12 Bruno Haible <bruno@clisp.org>
22222 doc: Update for Solaris 11.3.
22223 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
22224 mention Solaris 11.3.
22225 * m4/log2.m4: Fix comments.
22226 * m4/log2f.m4: Likewise.
22227 * m4/printf.m4: Update comments.
22228 * m4/rename.m4: Likewise.
22229 * m4/strncat.m4: Likewise.
22231 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
22233 2017-10-10 Bruno Haible <bruno@clisp.org>
22235 doc: Improve doc about ioctl.
22236 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
22237 prototype.
22239 2017-10-09 Bruno Haible <bruno@clisp.org>
22241 wcwidth: Don't use obsolete syntax of 'test'.
22242 Reported by Eric Blake.
22243 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
22244 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
22246 2017-10-09 Bruno Haible <bruno@clisp.org>
22248 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
22249 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
22250 and Daniel P. Berrange <berrange@redhat.com>.
22251 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
22252 on glibc systems. The getopt-pfx-core.h file declares exactly what
22253 unistd.h needs, nothing more.
22255 2017-10-08 Bruno Haible <bruno@clisp.org>
22257 vma-iter: Improve support for FreeBSD.
22258 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
22259 vma_iterate.
22260 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
22262 2017-10-08 Bruno Haible <bruno@clisp.org>
22264 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
22265 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
22267 2017-10-07 KO Myung-Hun <komh@chollian.net>
22269 test-framework-sh: Fix 'invalid path dir' error.
22270 On OS/2, a path separator is ';' not ':'. And ':' is used as a
22271 separator between a drive letter and directory parts.
22272 As a result, an absolute path such as x:/path/to/dir on OS/2 is
22273 treated as an invalid path dir.
22274 * tests/init.sh (PATH_SEPARATOR): Set at startup.
22275 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
22276 instead of hard coded ':'.
22278 2017-10-07 Bruno Haible <bruno@clisp.org>
22280 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
22281 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
22282 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
22283 (rof_open): On Linux, do multiple read() calls and make sure
22284 MIN_LEFTOVER bytes are left when read() returns.
22286 2017-10-07 Bruno Haible <bruno@clisp.org>
22288 vma-iter: Improve support for GNU/Hurd.
22289 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
22290 API, not the /proc file system.
22292 2017-10-07 Bruno Haible <bruno@clisp.org>
22294 test-framework-sh: Don't require bash on Windows and OS/2.
22295 Reported by KO Myung-Hun.
22296 * tests/test-init.sh: Use 'shopt' only when running in bash.
22298 2017-10-06 KO Myung-Hun <komh@chollian.net>
22300 wcwidth: check a macro version of wcwidth () as well
22301 * lib/wchar.in.h: Revert commit from 2016-01-14.
22302 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
22304 2017-10-06 Bruno Haible <bruno@clisp.org>
22306 getopt-posix: Clarify copyright header.
22307 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
22308 * lib/getopt-pfx-core.h: Likewise.
22309 * lib/getopt-pfx-ext.h: Likewise.
22310 * lib/getopt-cdefs.in.h: Likewise.
22312 2017-10-03 Bruno Haible <bruno@clisp.org>
22314 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
22315 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
22316 gl_HOST_CPU_C_ABI.
22318 2017-10-03 Bruno Haible <bruno@clisp.org>
22320 doc: warn about misuse of strncpy and wcsncpy.
22321 * doc/posix-functions/strcpy.texi: Describe requirements on prior
22322 memory allocation.
22323 * doc/posix-functions/wcscpy.texi: Likewise.
22324 * doc/posix-functions/strncpy.texi: Describe what this function is not
22325 useful for.
22326 * doc/posix-functions/wcsncpy.texi: Likewise.
22328 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
22330 fsuage: fix typo in previous change
22331 * lib/fsusage.c: Remove stray include of full-read.h.
22332 Problem reported by Sam Steingold for macOS (Bug#28669).
22334 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
22336 fsusage: remove SVR2 support
22337 SVR2 was obsolete by 1986 and is no longer supported by anybody,
22338 and its code was getting in the way of use of this module by
22339 Emacs, which has its own ‘read’ function anyway.
22340 * lib/fsusage.c: Do not include sys/filsys.h.
22341 (get_fs_usage): Remove SVR2-specific code.
22342 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
22343 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
22344 * modules/fsusage (Depends-on): Do not depend on full-read.
22346 Simplify autoupdate of licenses
22347 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
22348 place.
22350 2017-10-01 Bruno Haible <bruno@clisp.org>
22352 vma-iter: Add support for GNU/Hurd.
22353 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22354 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22356 2017-09-30 Bruno Haible <bruno@clisp.org>
22358 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22359 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22360 fail when module 'largefile' is in use.
22361 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22362 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22363 Don't test HAVE_SYS_PROCFS_H.
22365 2017-09-30 Bruno Haible <bruno@clisp.org>
22367 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22368 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22369 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22370 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22372 2017-09-30 Bruno Haible <bruno@clisp.org>
22374 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22375 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22376 scope of local variables.
22378 2017-09-28 Bruno Haible <bruno@clisp.org>
22380 string: code style
22381 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22382 substitutable variables.
22383 * modules/string (Makefile.am): Likewise.
22385 2017-09-26 Bruno Haible <bruno@clisp.org>
22387 uniname/uniname-tests: Tighten code.
22388 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22389 local variables into one.
22391 2017-09-26 Bruno Haible <bruno@clisp.org>
22393 vma-iter: Improvements for Linux and BSD platforms.
22394 - Add support for DragonFly BSD.
22395 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22396 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22397 Read the entire file into memory in a single system call.
22398 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22399 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22401 2017-09-26 Bruno Haible <bruno@clisp.org>
22403 vma-iter: Provide the protection flags on FreeBSD.
22404 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22405 skip three fields between the addresses and the protection flags.
22407 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22409 glob: remove bogus extern decl
22410 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22411 extern declaration. Problem reported by Adhemerval Zanella in:
22412 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22414 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22416 uniname/uniname-tests: integer overflow fix
22417 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22418 Check for integer overflow.
22420 duplocale-tests: fix unlikely crash
22421 * tests/test-duplocale.c (get_locale_dependent_values):
22422 Don’t crash with absurdly long month names.
22424 maint: fix overflow checking in nap.h
22425 * modules/chown-tests:
22426 * modules/fchownat-tests, modules/fdutimensat-tests:
22427 * modules/futimens-tests, modules/lchown-tests:
22428 * modules/stat-time-tests, modules/utime-tests:
22429 * modules/utimens-tests, modules/utimensat-tests:
22430 Depend on intprops.
22431 * tests/nap.h: Include intprops.h.
22432 (diff_timespec): Handle overflow properly.
22434 sys_types: update URL
22435 * m4/sys_types_h.m4: Use https: URL.
22437 parse-datetime: fix dependency
22438 * modules/parse-datetime (Depends-on): Depend
22439 on nstrftime, not strftime.
22441 parse-datetime, posixtm: avoid uninit access
22442 * lib/parse-datetime.y (parse_datetime2):
22443 * lib/posixtm.c (posixtime):
22444 Do not access uninitialized storage, even though the resulting
22445 value is never used.
22447 2017-09-25 Bruno Haible <bruno@clisp.org>
22449 vma-iter: Improvements for BSD platforms.
22450 - Add support for GNU/kFreeBSD.
22451 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22452 - Speed up on OpenBSD.
22453 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22454 (vma_iterate_bsd): New function.
22455 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22456 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22457 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22458 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22460 2017-09-23 Bruno Haible <bruno@clisp.org>
22462 strfmon_l: New module.
22463 * modules/strfmon_l: New file.
22464 * lib/strfmon_l.c: New file.
22465 * m4/strfmon_l.m4: New file.
22466 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22467 * modules/strfmon_l-tests: New file.
22468 * tests/test-strfmon_l.c: New file.
22470 monetary: New module.
22471 * modules/monetary: New file.
22472 * lib/monetary.in.h: New file.
22473 * m4/monetary_h.m4: New file.
22474 * doc/posix-headers/monetary.texi: Mention the new module.
22475 * modules/monetary-tests: New file.
22476 * tests/test-monetary.c: New file.
22477 * modules/monetary-c++-tests: New file.
22478 * tests/test-monetary-c++.cc: New file.
22479 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22481 2017-09-23 Bruno Haible <bruno@clisp.org>
22483 duplocale tests: Fix test crash on Linux/x86.
22484 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22485 locale from the current thread before freeing it.
22487 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22489 mktime: port to OpenVMS
22490 Problem reported by John E. Malmberg in:
22491 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22492 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22494 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22496 manywarnings: port to GCC on 64-bit MS-Windows
22497 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22498 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22499 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22501 2017-09-13 Bruno Haible <bruno@clisp.org>
22503 all: Replace many more http URLs by https URLs. Update stale URLs.
22504 * users.txt: Remove mention of 'newts'.
22505 * lib/localename.c: Update comment about LANG_SOTHO.
22507 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22509 all: Replace many http URLs by https URLs.
22511 2017-09-12 Bruno Haible <bruno@clisp.org>
22513 doc: Prefer https URLs where possible.
22514 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22515 * doc/ld-output-def.texi: Remove unavailable URL.
22517 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22519 maintainer-makefile: FTP -> HTTPS
22520 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22521 of FTP, which is planned to be decommissioned on 2017-11-01.
22523 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22525 libc-config: Fix __GNUC_PREREQ macro.
22526 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22527 __GNUC_MINOR.
22529 2017-09-09 Bruno Haible <bruno@clisp.org>
22531 gnulib-tool: Simplify commit from 2015-08-20.
22532 * gnulib-tool (func_add_or_update): Remove local variable
22533 is_binary_file.
22535 2017-09-08 Bruno Haible <bruno@clisp.org>
22537 stddef: Avoid conflict with system-defined max_align_t.
22538 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22539 Reported by Werner Lemberg <wl@gnu.org> in
22540 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22541 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22542 (max_align_t): Define as a macro.
22543 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22544 definitions of rpl_max_align_t in different copies of gnulib-generated
22545 <stddef.h>.
22547 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22549 libc-config: port to MSVC
22550 Problems reported by Gisle Vanem in:
22551 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22552 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22553 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22554 * m4/__inline.m4: New file.
22555 * modules/libc-config (Files): Add it.
22556 (Depends-on): Use it.
22558 glob: Use enum for __glob_pattern_type result
22559 From a patch proposed by Adhemerval Zanella in:
22560 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22561 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22562 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22563 * lib/glob_internal.h (__glob_pattern_type):
22564 * lib/glob.c (glob):
22565 * lib/glob_pattern_p.c (__glob_pattern_p):
22566 Use them.
22568 glob: fix for use in glibc
22569 Problem reported by Adhemerval Zanella in:
22570 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22571 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22572 Do not redefine if _LIBC.
22574 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22576 glob: fix bugs with long login names
22577 Problem reported by Adhemerval Zanella in:
22578 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22579 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22580 (glob): Use the same scratch buffer for both getlogin_r and
22581 getpwnam_r. Don’t require preallocation of the login name. This
22582 simplifies storage allocation, and corrects the handling of
22583 long login names.
22585 2017-09-02 Bruno Haible <bruno@clisp.org>
22587 dirent: Update doc.
22588 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22590 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22592 glob: fix getpwnam_r errno typo
22593 * lib/glob.c (glob): Fix longstanding misuse of errno after
22594 getpwnam_r, which returns an error number rather than setting
22595 errno.
22597 glob: fix typo in recent change
22598 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22599 Fix recently-introduced typo.
22601 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22603 glob: don't save and restore errno unnecessarily
22604 * lib/glob.c (glob): Don't save and restore errno
22605 merely because we have getpwnam_r.
22607 glob: don't assume getpwnam_r
22608 * lib/glob.c (glob): Port recent patches to platforms
22609 lacking getpwnam_r.
22611 scratch_buffer: don’t use private glibc API
22612 Suggested by Florian Weimer in:
22613 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22614 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22615 * lib/scratch_buffer_grow.c: Rename to
22616 lib/malloc/scratch_buffer_grow.c.
22617 * lib/scratch_buffer_grow_preserve.c: Rename to
22618 lib/malloc/scratch_buffer_grow_preserve.c.
22619 * lib/scratch_buffer_set_array_size.c: Rename to
22620 lib/malloc/scratch_buffer_set_array_size.c.
22621 * lib/scratch_buffer.h: New file.
22622 * modules/scratch_buffer (Files, Makefile.am):
22623 Adjust to source-file renaming.
22625 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22627 glob: use scratch_buffer instead of extend_alloca
22628 Much of the lib/glob.c part of this patch comes from a glibc patch
22629 proposed by Adhemerval Zanella in:
22630 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22631 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22632 included via glob.h, does this for us now.
22633 (__set_errno): Remove, as libc-config does this for us now.
22634 Include <scratch_buffer.h>.
22635 (GETPW_R_SIZE_MAX): Remove.
22636 (glob): Use struct scratch_buffer instead of extend_alloca.
22637 * lib/glob.in.h: Include libc-config.h rather than
22638 including <sys/cdefs.h> conditionally.
22639 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22640 (__glibc_unlikely, __restrict, weak_alias):
22641 Remove, as libc-config does this for us now.
22642 * m4/glob.m4 (gl_PREREQ_GLOB):
22643 Remove sys/cdefs.h tests; no longer needed.
22644 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22645 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22647 scratch_buffer: new module
22648 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22649 * lib/scratch_buffer_grow_preserve.c:
22650 * lib/scratch_buffer_set_array_size.c:
22651 New files, copied from glibc with very minor changes that can be
22652 copied back.
22653 * modules/scratch_buffer: New file.
22655 libc-config: new module
22656 * MODULES.html.sh: Add libc-config.
22657 * lib/cdefs.h: New file, copied from the GNU C Library with very
22658 minor changes that can be copied back.
22659 * lib/libc-config.h, modules/libc-config: New files.
22661 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22663 glob: match dangling symlinks
22664 This fixes a bug I inadvertently introduced to Gnulib when I
22665 merged glibc glob back into gnulib on 2007-10-16. This fix is
22666 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22667 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22668 * doc/posix-functions/glob.texi: Update list of affected platforms.
22669 * lib/glob.c (__lstat64): New macro.
22670 (is_dir): New function.
22671 (glob, glob_in_dir): Match symlinks even if they are dangling.
22672 (link_stat, link_exists_p): Remove. All uses removed.
22673 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22674 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22675 * modules/glob-tests (Depends-on): Add symlink.
22676 * tests/test-glob.c: Include errno.h, unistd.h.
22677 (BASE): New macro.
22678 (main): Test dangling symlinks, if symlinks are supported.
22680 glob, backupfile: inode 0 is a valid inode number
22681 * doc/posix-functions/readdir.texi (readdir):
22682 * doc/posix-headers/dirent.texi (dirent.h):
22683 Document more readdir portability issues.
22684 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22685 (numbered_backup): Don’t treat inode 0 any differently from
22686 other inode values.
22687 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22688 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22689 All uses removed.
22690 * modules/glob (Depends-on): Remove d-ino.
22692 glob: simplify symlink detection
22693 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22694 uint8_t, as C99 does not require uint8_t.
22695 (struct readdir_result): Use it. Do not define skip_entry unless
22696 it is needed; this saves a byte on platforms lacking d_ino.
22697 (readdir_result_type, readdir_result_skip_entry):
22698 New functions, replacing ...
22699 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22700 ... these functions, which were removed. This makes the callers
22701 easier to read. All callers changed.
22702 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22704 2017-08-30 Pádraig Brady <P@draigBrady.com>
22706 fts-tests: tag as a longrunning-test so not included by default
22707 * modules/fts-tests: This test takes about 20s on current systems,
22708 and uses about 285M of space on ext4.
22710 2017-08-30 Pádraig Brady <P@draigBrady.com>
22712 renameat2: fix compilation on alpine linux
22713 * m4/renameat.m4: Check for <linux/fs.h> presence.
22714 * lib/renameat2.h: Only include <linux/fs.h> if present.
22715 Reported by Assaf Gordon on Alpine Linux.
22717 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22719 glob: try to port recent changes to MS-Windows
22720 Problem reported by Bruno Haible in:
22721 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22722 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22723 * lib/glob.in.h (__glob_pattern_p): ... to here.
22725 2017-08-24 Eric Blake <eblake@redhat.com>
22727 warnings: fix compilation with old autoconf
22728 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22729 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22730 AC_DEFUN.
22731 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22732 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22734 2017-08-24 Bruno Haible <bruno@clisp.org>
22736 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22737 * modules/glob (Depends-on): Add c99.
22739 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22741 glob: fix typo that broke platforms lacking d_ino
22742 This typo also hurt performance on GNU/Linux and similar hosts.
22743 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22744 in previous change.
22746 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22748 glob: merge from glibc with Zanella glob changes
22749 Merge glob from glibc, with changes for glob proposed
22750 by Adhemerval Zanella in the thread starting here:
22751 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22752 plus some fixes for this merge.
22753 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22754 New files, ported from glibc.
22755 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22756 with __restrict.
22757 (__size_t): Remove. All uses replaced by size_t.
22758 (size_t): Define by defining __need_size_t and including <stddef.h>.
22759 This should work even in non-glibc platforms, where any name
22760 pollution is OK.
22761 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22762 (struct stat64): Don’t worry about __GLOB_GNULIB.
22763 (glob, globfree, glob_pattern_p): Remove macros for
22764 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22765 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22766 but set errno.
22767 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22768 removed since the glibc behavior works on null pointers.
22769 Do not include stdio.h; old SunOS is irrelevant now.
22770 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22771 Include glob_internal.h.
22772 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22773 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22774 worked only coincidentally.
22775 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22776 Remove macros; now done in glob.in.h.
22777 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22778 (glob): Properly initialize glob structure with
22779 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22780 Remove old code using SHELL since Bash no longer
22781 uses this.
22782 (glob, prefix_array): Separate MS code better.
22783 (glob, glob_in_dir): Use C99 decls before statements when glibc
22784 does.
22785 (glob_in_dir): Remove old Amiga and VMS code.
22786 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22787 separate files.
22788 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22789 (__glibc_unlikely):
22790 Move here from glob.c.
22791 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22792 (weak_alias): New macro.
22793 (__size_t): Remove. All uses replaced by size_t.
22794 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22795 * modules/glob (Files): Add +lib/glob_internal.h,
22796 lib/glob_pattern_p.c, lib/globfree.c.
22797 (Depends-on): Remove snippet/arg-nonnull.
22799 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22801 glob: port to clang's Undefined Sanitizer
22802 Problem reported by Tim Rühsen in:
22803 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22804 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22805 (glob_in_dir): Do not rely on undefined behavior in accessing
22806 struct members beyond their bounds. Use a flexible array member
22807 instead.
22809 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22811 vc-list-files: port to Solaris 10
22812 * build-aux/vc-list-files: Don't assume test -e works.
22814 2017-08-21 Karl Berry <karl@freefriends.org>
22816 * doc/posix-functions/srandom.texi (srandom): typo }.
22818 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22820 git-version-gen: port to Solaris 10
22821 Problem reported by Dagobert Michelsen in:
22822 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22823 * build-aux/git-version-gen (v_from_git):
22824 Use expr instead of shell substitution.
22826 2017-08-19 Bruno Haible <bruno@clisp.org>
22828 host-cpu-c-abi: Improve detection of MIPS ABI.
22829 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22830 _MIPS_SIM.
22832 2017-08-17 Bruno Haible <bruno@clisp.org>
22834 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22835 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22837 2017-08-17 Bruno Haible <bruno@clisp.org>
22839 float: Fix LDBL_MIN value on FreeBSD/x86.
22840 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22842 2017-08-17 Bruno Haible <bruno@clisp.org>
22844 random: Fix test compilation failure on Cygwin 1.5.25.
22845 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22846 HAVE_DECL_SETSTATE.
22847 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22848 declared.
22849 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22850 HAVE_DECL_SETSTATE.
22851 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22852 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22853 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22854 * doc/posix-functions/random.texi: Likewise.
22855 * doc/posix-functions/setstate.texi: Likewise.
22856 * doc/posix-functions/srandom.texi: Likewise.
22858 2017-08-16 Bruno Haible <bruno@clisp.org>
22860 stdnoreturn: Fix test compilation failure on Cygwin.
22861 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22862 <stdnoreturn.h> replacement.
22863 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22864 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22866 2017-08-16 Bruno Haible <bruno@clisp.org>
22868 thread: Fix conflict with pthread_sigmask module.
22869 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22870 it's defined as a macro.
22871 * modules/thread (Depends-on): Add pthread_sigmask.
22873 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22875 rename: port better to NetBSD
22876 * doc/posix-functions/rename.texi (rename): NetBSD 7
22877 does not have the link-count bug.
22878 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22879 broken merely because rename ("a", "b") removes "a" when the two
22880 names are hard links to the same file.
22882 2017-08-16 Bruno Haible <bruno@clisp.org>
22884 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22885 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22886 the target file names with '$(srcdir)/'.
22887 * modules/unicase/locale-language (Makefile.am): Likewise.
22888 * modules/unicase/special-casing (Makefile.am): Likewise.
22889 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22890 * modules/unictype/category-byname (Makefile.am): Likewise.
22891 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22892 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22893 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22894 * modules/unictype/property-byname (Makefile.am): Likewise.
22895 * modules/unictype/scripts (Makefile.am): Likewise.
22896 * modules/uninorm/composition (Makefile.am): Likewise.
22898 2017-08-16 Bruno Haible <bruno@clisp.org>
22900 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22901 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22902 value for OpenBSD.
22904 2017-08-16 Bruno Haible <bruno@clisp.org>
22906 rename, renameat: Update doc regarding NetBSD.
22907 * doc/posix-functions/rename.texi: Clarify that when using
22908 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22909 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22910 version.
22912 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22914 renameat2: port better to macOS
22915 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22917 futimens: don’t assume struct timespec layout
22918 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22919 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22920 * tests/test-fdutimensat.c (main):
22921 * tests/test-futimens.h (test_futimens):
22922 * tests/test-lutimens.h (test_lutimens):
22923 * tests/test-utimens.h (test_utimens):
22924 * tests/test-utimensat.c (main):
22925 Don’t assume that struct timespec is a two-member structure in
22926 tv_sec, tv_nsec order. Although this is true on all platforms we
22927 know about, POSIX does not guarantee it.
22929 rename: document+test NetBSD rename
22930 Test failure reported by Bruno Haible in:
22931 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22932 This is an area where NetBSD is better-behaved than POSIX,
22933 so allow the NetBSD behavior in tests.
22934 * doc/posix-functions/rename.texi:
22935 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22936 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22938 2017-08-15 Bruno Haible <bruno@clisp.org>
22940 renameat: Ensure declaration in <stdio.h> on NetBSD.
22941 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22942 * doc/posix-functions/renameat.texi: Mention this problem.
22944 2017-08-15 Bruno Haible <bruno@clisp.org>
22946 duplocale: Work around NetBSD 7.0 bug.
22947 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22948 * lib/duplocale.c: Add comment about NetBSD problem.
22949 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22951 2017-08-15 Bruno Haible <bruno@clisp.org>
22953 duplocale tests: Verify use with *_l functions.
22954 * modules/duplocale-tests (configure.ac): Test for uselocale and
22955 some *_l functions.
22956 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22957 from main.
22958 (get_locale_dependent_values_from, test_with_locale_parameter): New
22959 functions.
22960 (main): Test both test_with_uselocale and test_with_locale_parameter.
22962 2017-08-15 Bruno Haible <bruno@clisp.org>
22964 extensions: Enable NetBSD specific extensions.
22965 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22967 2017-08-14 Bruno Haible <bruno@clisp.org>
22969 open, openat: Update doc about O_CLOEXEC.
22970 * doc/posix-functions/open.texi: More concrete list of platforms.
22971 * doc/posix-functions/openat.texi: Likewise.
22973 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22975 open: support O_CLOEXEC
22976 * NEWS, doc/posix-functions/open.texi:
22977 * doc/posix-functions/openat.texi: Document this.
22978 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22979 (GNULIB_defined_O_CLOEXEC): New symbol.
22980 * lib/open.c: Include cloexec.h.
22981 (open): Support O_CLOEXEC.
22982 * lib/openat.c: Include cloexec.h.
22983 (rpl_openat): Support O_CLOEXEC.
22984 * lib/popen-safer.c: Do not include cloexec.h.
22985 (open_noinherit): Remove.
22986 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22987 * lib/save-cwd.c: Do not include cloexec.h.
22988 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22989 * m4/open-cloexec.m4: New file.
22990 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22991 Replace 'open' if O_CLOEXEC is not present.
22992 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22993 Replace 'openat' if O_CLOEXEC is not present.
22994 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22995 * modules/open (Files): Add m4/open-cloexec.m4.
22996 (Depends-on): Depend on cloexec if replacing 'open'.
22997 * modules/openat (Files): Add m4/open-cloexec.m4.
22998 (Depends-on): Depend on cloexec if replacing openat.
22999 * modules/popen-safer (Depends-on): Remove cloexec.
23000 * modules/save-cwd (Depends-on): Remove cloexec, and add
23001 fd-safer-flag and 'open'.
23003 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
23005 reallocarray: minor fixes
23006 * doc/glibc-functions/reallocarray.texi: Update version numbers.
23007 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
23008 * modules/reallocarray (License): Change from GPL to LGPL.
23009 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
23010 Indent properly and don't use tabs.
23012 2017-08-13 Darshit Shah <darnir@gnu.org>
23014 reallocarray: New module
23015 reallocarray is a new function in glibc 2.26 to safely allocate an array
23016 of memory locations with integer overflow protection.
23017 * MODULES.html.sh: Add reallocarray.
23018 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
23019 * lib/reallocarray.c: New file to implement module reallocarray.
23020 * lib/stdlib.in.h: Add function declarations for reallocarray.
23021 * m4/reallocarray.m4: New file.
23022 * m4/stdlib_h.m4: Declare reallocarray.
23023 * modules/reallocarray: New file.
23024 * modules/reallocarray-test: New file.
23025 * modules/stdlib: Coerce stdlib.h to export reallocarray.
23026 * tests/test-reallocarray.c: New test.
23028 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
23030 dirent-safer: fix cloexec race
23031 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
23032 (opendir_safer): Use F_DUPFD_CLOEXEC.
23033 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
23034 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
23035 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
23036 instead of dup_safer.
23038 fts: fix cloexec races
23039 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
23040 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
23041 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
23042 (fd_ring_check): Set cloexec flag on new file descriptors.
23043 (fts_build, fd_ring_check): While we’re at it, make sure the
23044 resulting file descriptor is not 0, 1, or 2, since that is easy.
23046 2017-08-11 Bruno Haible <bruno@clisp.org>
23048 fts tests: Fix link error.
23049 Reported by Tom G. Christensen in
23050 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
23051 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
23053 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
23055 fts: port recent changes to CentOS 6
23056 Problem reported by Tom G. Christensen in:
23057 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
23058 * lib/fts.c (fsword): New type.
23059 (struct dev_type, filesystem_type): Use it.
23060 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
23061 Also, check for f_type only if fstatfs and sys/vfs.h work.
23063 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
23065 tempname: do not depend on secure_getenv
23066 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
23067 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
23068 * modules/tempname (Depends-on): Remove secure_getenv.
23070 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
23072 extensions: add _OPENBSD_SOURCE
23073 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
23075 2017-08-06 Reuben Thomas <rrt@sc3d.org>
23076 Bruno Haible <bruno@clisp.org>
23078 manywarnings: Add support for C++.
23079 * build-aux/g++-warning.spec: New file.
23080 * m4/manywarnings-c++.m4: New file.
23081 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
23082 redirects to manywarnings-c++.m4.
23083 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
23085 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
23087 git-version-gen: another fix for tags with "-"
23088 * build-aux/git-version-gen: Improve fix for tags containing "-".
23089 Suggested by Markus Armbruster in:
23090 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
23092 2017-08-06 Bruno Haible <bruno@clisp.org>
23094 warnings, manywarnings: Add support for multiple languages, not just C.
23095 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
23096 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
23097 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
23098 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
23099 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
23100 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
23101 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
23102 of the current language. If C++ is the current language, modify
23103 WARN_CXXFLAGS instead of WARN_CFLAGS.
23104 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
23105 gl_MANYWARN_ALL_GCC.
23106 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
23108 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
23110 git-version-gen: Fix for tags containing '-'
23112 Really old versions of git-describe (before v1.5.0, Feb 2007)
23113 don't have the number of commits in their long format output,
23114 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
23115 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
23116 recognizes both patterns, and normalizes the old format to the new one.
23118 Unfortunately, this normalization code gets confused when the tag
23119 contains '-'. Reproducer:
23121 $ git-tag -m test v0.2-rc1
23122 $ build-aux/git-version-gen .tarball-version; echo
23123 build-aux/git-version-gen: WARNING: git rev-list failed
23124 UNKNOWN
23126 We take exact tag "v0.2-rc1" for the old format, extract the presumed
23127 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
23128 commits since tha tag. Fails, because tag "v0.2" does not exist.
23130 * git-version-gen: We could perhaps drop support for versions from
23131 more than a decade ago. But tightening the pattern match is easy
23132 enough, so do that. Still breaks when you use version tags ending in
23133 something matching -g????, but you arguably get what you deserve then.
23135 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
23137 valgrind-tests: use ls, and cache
23138 * m4/valgrind-tests.m4: Test ls, not bash.
23139 Problem reported by Reuben Thomas.
23140 Also, cache the result so that it can be overridden.
23142 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
23144 manywarnings: port to 64-bit GCC builds of Emacs
23145 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
23146 object size rather than hardwiring 2147483647. This is needed to
23147 build GNU Emacs, which has one conditional (and used
23148 only-in-theory) call to malloc with a literal greater than
23149 2147483647.
23151 2017-08-04 Bruno Haible <bruno@clisp.org>
23153 Relax the license of some modules with no runtime code.
23154 * modules/std-gnu11 (License): Set to 'unlimited'.
23155 * modules/c99 (License): Likewise.
23156 Reported by Reuben Thomas <rrt@sc3d.org>.
23157 * modules/d-ino (License): Set to 'LGPL'.
23158 * modules/host-os (License): Likewise.
23159 * modules/longlong (License): Likewise.
23161 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
23163 renameat2: port to RHEL 7 + NFS
23164 * lib/renameat2.c (renameat2) [SYS_renameat2]:
23165 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
23166 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
23168 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
23170 renameat2: port to non-renameat platforms
23171 Problem reported for MSVC-2015 by Gisle Vanem in:
23172 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
23173 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
23174 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
23176 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
23178 manywarnings: port to 32-bit GCC bug
23179 Problem reported by Pino Toscano in:
23180 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
23181 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
23182 not 2**63 - 1, to work around the following GCC bug:
23183 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
23185 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
23187 backupfile: new function to validate backup suffix
23188 * lib/backupfile.c (set_simple_backup_suffix): New function.
23189 (backupfile_internal): Use it.
23191 canonicalize: fix EOVERFLOW commentary
23192 Problem reported by Bruno Haible in:
23193 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
23194 * lib/canonicalize.c (canonicalize_filename_mode):
23195 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
23197 Don't interpret EOVERFLOW to mean nonexistence
23198 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
23199 may be EOVERFLOW; this is likely more useful than reporting the
23200 stat errno.
23201 * lib/glob.c (link_stat): Rename from link_exists2_p and
23202 return -1/0 instead of 0/1. Caller changed.
23203 * lib/glob.c (link_exists_p):
23204 * lib/renameat2.c (rename_noreplace, renameat2):
23205 * lib/tempname.c (try_nocreate):
23206 If errno == EOVERFLOW then the directory entry exists, so do not
23207 act as if it does not exist.
23209 backup-rename: new module
23210 It is like backupfile, except it avoids some race conditions,
23211 and it does not output to stderr or exit.
23212 * MODULES.html.sh: Add backup-rename.
23213 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
23214 * modules/backup-rename: New files.
23215 * lib/backupfile.c: Turn this into an internals file, which
23216 contains code common to backupfile and backup_rename. Include
23217 backupfile-internal.h instead of backupfile.h. Do not include
23218 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
23219 renameat2.h and fcntl.h.
23220 (BACKUP_NOMEM): New constant.
23221 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
23222 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
23223 (backupfile_internal): Rename from find_backup_file_name.
23224 Support new arg RENAME.
23225 (backup_args, backup_types, get_version, xget_version):
23226 Move to lib/backup-find.c.
23227 * lib/backupfile.h (backup_file_rename): New decl.
23228 * modules/backupfile (Files): Add lib/backup-internal.h,
23229 lib/backup-find.c.
23230 (Depends-on): Add dirfd, fcntl, renameat2.
23231 (lib_SOURCES): Add backup-find.c.
23233 renameat2: port better to older Solaris
23234 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
23235 Add goto to use a label, to silence picky compilers.
23237 fts-tests: port to gcc -Wwrite-strings
23238 * tests/test-fts.c (base, base_d): New static vars.
23239 (argv, remove_tree, main): Use them.
23241 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23243 relocatable-lib{,-lgpl}: improve documentation
23244 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
23245 Various other updates.
23247 2017-07-30 Reuben Thomas <rrt@sc3d.org>
23248 Bruno Haible <bruno@clisp.org>
23250 relocatable-lib{,-lgpl}: add Valgrind suppressions
23251 * lib/relocatable.valgrind: New file.
23252 * modules/relocatable-lib (Files): Add relocatable.valgrind.
23253 * modules/relocatable-lib-lgpl: Likewise.
23255 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23257 relocatable: Make the license on the sources the GPL.
23258 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
23259 LGPL, which was a special case so that the relocatable source files
23260 could be used without gnulib-tool, to GPL. They can still be used under
23261 the LGPL, using the --lgpl option to gnulib-tool.
23263 2017-07-30 Bruno Haible <bruno@clisp.org>
23265 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
23266 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
23267 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
23268 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
23269 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
23271 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
23273 faccessat: document AT_SYMLINK_NOFOLLOW issue
23274 * doc/posix-functions/faccessat.texi: Modernize platform list.
23275 Document AT_SYMLINK_NOFOLLOW limitation.
23277 renameat2: port to Solaris 10
23278 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
23279 with AT_SYMLINK_NOFOLLOW (which is not portable).
23280 (renameat): Undef before using, to avoid endless recursion when
23281 the replacement renameat calls renameat2 which calls the
23282 replacement renameat.
23283 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
23284 * modules/renameat2 (Depends-on): Remove faccessat.
23285 * modules/renameat-tests (test_renameat_LDADD):
23286 * modules/renameat2-tests (test_renameat2_LDADD):
23287 Remove $(LIB_EACCESS).
23289 renameat2: new module
23290 Although the Linux syscall renameat2 is not in glibc (yet?), it is
23291 useful to have access to its RENAME_NOREPLACE flag.
23292 * MODULES.html.sh (func_all_modules): Add renameat2.
23293 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
23294 * modules/renameat2-tests, tests/test-renameat2.c: New files.
23295 * lib/renameat.c (renameat): Move most of the implementation
23296 to renameat2, and just call renameat2.
23297 * modules/renameat (Files): Remove lib/at-func2.c.
23298 (Depends-on): Depend only on renameat2.
23299 (Include): Remove <fcntl.h>.
23300 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
23301 since renameat (via renameat2) might use faccessat.
23303 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
23305 vc-list-files: Adjust the script to support git worktrees
23306 * build-aux/vc-list-files: Require existence, not directory.
23308 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23310 doc: bring MODULES.html.sh up to date
23311 Somehow a few months ago we stopped updating MODULES.html.sh.
23312 I don’t recall explicitly deciding this, so I updated it now.
23313 Alternatively I suppose we could remove it.
23314 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
23315 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
23316 truncate, utime, utime-h, windows-stat-inodes,
23317 windows-stat-override, windows-stat-timespec, year2038. Sort.
23319 2017-07-26 Jim Meyering <meyering@fb.com>
23321 fprintftime: fix build-break caused by recent renaming
23322 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
23323 "strftime.c".
23324 * modules/fprintftime: Depend directly on nstrftime.
23326 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23328 regex: work with GCC7's -Werror=implicit-fallthrough=
23329 * lib/regex_internal.h (FALLTHROUGH): New macro.
23330 * lib/regcomp.c (peek_token_bracket, parse_expression):
23331 * lib/regexec.c (check_node_accept): Use it.
23333 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
23335 fts: simplify fts_build
23336 * lib/fts.c (fts_build): Simplify, and be lazier about
23337 calling leaf_optimization.
23339 fts: three levels of leaf optimization
23340 * lib/fts.c (enum leaf_optimization): New type with three values.
23341 (S_MAGIC_AFS): New macro. Sort them.
23342 (leaf_optimization): Rename from leaf_optimization_applies, and
23343 return enum leaf_optimization instead of bool. All uses changed.
23344 Add cases for unknown type and for AFS.
23345 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
23347 fts: cache dirent_inode_sort_may_be_useful too
23348 * lib/fts.c (struct dev_type): New struct.
23349 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
23350 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
23351 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23352 Now takes FTSENT const *, not int. All uses changed. Use
23353 filesystem_type to cache.
23354 (link_count_optimize_ok): Remove. Caller changed to use
23355 leaf_optimization_applies, which now uses shared cache.
23357 fts: introduce MIN_DIR_NLINK
23358 * lib/fts.c (MIN_DIR_NLINK): New constant.
23359 Use it instead of 2, whenever we are talking about link counts.
23361 fts: nlink_t signedness fixups
23362 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23363 so that root need not be a special case later.
23364 (fts_read): Remove now-redundant test for fts_level.
23365 Do not assume that nlink_t is signed.
23366 (fts_build): Remove useless decrement of nlinks.
23367 (fts_stat): Avoid unlikely signed integer overflow later, if
23368 nlink_t is signed.
23370 fts-tests: new module
23371 * modules/fts-tests, tests/test-fts.c: New files.
23373 2017-07-23 Bruno Haible <bruno@clisp.org>
23375 Rename module 'strftime' to 'nstrftime'.
23376 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23377 * lib/nstrftime.c: Renamed from lib/strftime.c.
23378 * modules/nstrftime: Renamed from modules/strftime.
23379 (Files, Makefile.am): Update.
23380 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23381 Fix comment.
23382 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23383 (Files, Makefile.am): Update.
23384 * modules/strftime: New file, an obsolete indirection.
23385 * doc/posix-functions/strftime.texi: Update reference.
23386 * config/srclist.txt: Update info.
23387 * NEWS: Mention the change.
23389 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23391 malloca: Silence a warning from clang's memory sanitizer.
23392 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23393 (freea): Use it.
23395 2017-07-18 Bruno Haible <bruno@clisp.org>
23397 host-cpu-c-abi: Fix detection of MIPS ABI.
23398 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23399 ABI, not the CPU instruction set.
23401 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23403 explicit_bzero: new module
23404 The explicit_bzero function has been added to glibc.
23405 This module is intended to supports its use in GNU programs.
23406 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23407 * m4/explicit_bzero.m4, modules/explicit_bzero:
23408 New files.
23409 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23410 * lib/string.in.h (explicit_bzero): Declare.
23411 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23412 * modules/string (string.h): Substitute its vars.
23414 2017-07-16 Bruno Haible <bruno@clisp.org>
23416 threadlib: Support static linking.
23417 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23418 set gl_cv_have_weak to 'no'.
23420 2017-07-16 Bruno Haible <bruno@clisp.org>
23422 unicase/locale-language: Fix link dependencies.
23423 * modules/unicase/locale-language (Link): New section.
23424 * modules/unicase/locale-language-tests (Makefile.am): Link
23425 test-locale-language program with $(LIBTHREAD).
23427 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23429 sys_socket: Add support for OpenVMS.
23430 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23431 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23433 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23435 sys_resource: Add support for OpenVMS.
23436 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23437 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23439 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23440 Bruno Haible <bruno@clisp.org>
23442 math: Add support for OpenVMS.
23443 * lib/math.in.h [__VMS]: Include <fp.h>.
23444 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23446 2017-07-15 Bruno Haible <bruno@clisp.org>
23448 getdtablesize: Add minimal support for OpenVMS.
23449 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23450 * modules/getdtablesize (Description): Fix.
23451 * lib/getdtablesize.c: Fix comment.
23452 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23453 getdtablesize() function, even though the test fails.
23454 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23455 limitation on OpenVMS.
23457 2017-07-13 Bruno Haible <bruno@clisp.org>
23459 Revisit cross-compilation guesses.
23460 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23462 2017-07-13 Bruno Haible <bruno@clisp.org>
23464 Improve cross-compilation guesses for native Windows.
23465 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23466 Windows.
23467 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23468 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23469 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23470 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23471 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23472 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23473 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23474 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23475 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23476 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23477 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23478 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23479 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23480 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23481 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23482 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23483 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23484 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23485 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23486 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23487 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23488 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23489 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23490 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23491 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23492 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23493 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23494 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23495 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23496 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23497 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23498 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23499 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23500 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23501 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23502 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23503 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23504 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23505 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23506 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23507 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23508 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23509 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23510 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23511 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23512 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23513 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23514 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23515 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23516 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23517 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23518 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23519 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23520 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23521 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23522 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23523 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23524 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23525 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23526 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23527 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23528 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23529 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23530 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23531 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23532 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23533 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23534 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23535 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23536 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23537 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23538 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23539 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23540 * m4/regex.m4 (gl_REGEX): Likewise.
23541 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23542 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23543 gl_FUNC_REMAINDERF_WORKS): Likewise.
23544 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23545 gl_FUNC_REMAINDERL_WORKS): Likewise.
23546 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23547 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23548 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23549 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23550 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23551 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23552 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23553 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23554 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23555 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23556 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23557 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23558 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23559 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23560 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23561 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23562 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23563 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23564 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23565 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23566 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23567 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23568 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23569 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23570 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23571 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23572 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23573 Likewise.
23574 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23575 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23576 Windows. Enable also on Autoconf 2.70.
23577 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23578 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23579 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23580 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23581 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23582 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23583 for native Windows.
23584 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23585 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23587 2017-07-13 Bruno Haible <bruno@clisp.org>
23589 Improve cross-compilation guesses for native Windows.
23590 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23591 Windows.
23592 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23593 memchr.m4.
23594 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23596 2017-07-13 Bruno Haible <bruno@clisp.org>
23598 Improve cross-compilation guesses for native Windows.
23599 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23600 native Windows.
23601 (gl_FUNC_FFLUSH): Update accordingly.
23602 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23603 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23605 2017-07-11 Bruno Haible <bruno@clisp.org>
23607 More systematic m4 quoting and indentation.
23608 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23609 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23610 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23611 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23612 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23613 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23614 gl_WINSIZE_IN_PTEM): Likewise.
23615 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23616 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23617 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23618 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23619 Correct indentation.
23620 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23621 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23622 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23623 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23624 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23625 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23627 2017-07-10 Bruno Haible <bruno@clisp.org>
23629 round, roundf: Avoid compiler warning in configure test.
23630 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23631 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23633 2017-07-10 Bruno Haible <bruno@clisp.org>
23635 getlogin tests: Avoid #ifdefs when sharing code between modules.
23636 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23637 * modules/getlogin-tests (Files): Likewise. Remove
23638 tests/test-getlogin_r.c.
23639 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23640 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23641 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23642 getlogin().
23644 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23646 getlogin: don’t assume one name per uid
23647 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23648 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23649 (ttyname): Remove test.
23650 * modules/getlogin_r-tests (ttyname): Remove test.
23651 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23652 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23653 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23654 getlogin rather than getlogin_r. This avoids code duplication.
23655 (main): Use isatty and fstat rather than ttyname and stat.
23656 Use getpwnam instead of getpwuid, to be portable to test platforms
23657 that have multiple login names for the same uid.
23659 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23660 Bruno Haible <bruno@clisp.org>
23662 glob: Fix more memory leaks.
23663 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23664 returning.
23665 Reported by Tim Rühsen.
23667 2017-07-10 Bruno Haible <bruno@clisp.org>
23669 Make sure $host and $host_os are defined when used.
23670 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23671 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23672 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23673 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23674 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23675 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23676 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23677 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23678 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23679 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23680 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23681 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23682 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23683 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23684 m4_ifdef block.
23686 2017-07-09 Bruno Haible <bruno@clisp.org>
23688 *printf: Fix cross-compilation guess for Solaris.
23689 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23690 2010-12-21.
23692 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23693 Bruno Haible <bruno@clisp.org>
23695 vasnprintf: port to macOS 10.13
23696 Problem reported by comex in:
23697 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23698 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23700 2017-07-06 Bruno Haible <bruno@clisp.org>
23702 imaxdiv tests: Fix logic.
23703 * tests/test-imaxdiv.c (main): Use == instead of =.
23704 Reported by Coverity.
23706 2017-07-06 Bruno Haible <bruno@clisp.org>
23708 uninorm/filter: Fix use-after-free bug.
23709 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23710 sortbuf == filter->sortbuf invariant.
23711 Reported by Coverity.
23713 2017-07-06 Bruno Haible <bruno@clisp.org>
23715 glob: Fix more memory leaks.
23716 * lib/glob.c (glob): Free dirname before returning.
23717 Reported by Coverity and Tim Rühsen.
23719 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23721 parse-datetime: fix uninit var bug
23722 Reported by Bruno Haible in:
23723 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23724 * lib/parse-datetime.y (parse_datetime2): Do not use
23725 uninitialized.
23727 2017-07-05 Bruno Haible <bruno@clisp.org>
23729 doc: Update for MSVC 14.
23730 * doc/posix-headers/*.texi: Add info about MSVC 14.
23731 * doc/posix-functions/*.texi: Likewise.
23732 * doc/pastposix-functions/*.texi: Likewise.
23733 * doc/glibc-headers/*.texi: Likewise.
23734 * doc/glibc-functions/*.texi: Likewise.
23736 2017-07-05 Bruno Haible <bruno@clisp.org>
23738 sched: Fix build failure on native Windows (regression from 2017-06-19).
23739 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23741 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23743 stdioext: Port to OpenVMS.
23744 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23745 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23746 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23747 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23748 * lib/fpurge.c (fpurge): Likewise.
23749 * lib/freadable.c (freadable): Likewise.
23750 * lib/freadahead.c (freadahead): Likewise.
23751 * lib/freading.c (freading): Likewise.
23752 * lib/freadptr.c (freadptr): Likewise.
23753 * lib/freadseek.c (freadseek): Likewise.
23754 * lib/fseeko.c (fseeko): Likewise.
23755 * lib/fseterr.c (fseterr): Likewise.
23756 * lib/fwritable.c (fwriteable): Likewise.
23757 * lib/fwriting.c (fwriting): Likewise.
23759 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23761 glob: Declare variables at the very start of their scope.
23762 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23763 its separate scope, so the functions will compile on Haiku.
23765 2017-07-01 Bruno Haible <bruno@clisp.org>
23767 logbl: Work around a glibc bug on PowerPC64LE.
23768 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23769 numbers.
23770 * doc/posix-functions/logbl.texi: Update.
23772 2017-06-29 Bruno Haible <bruno@clisp.org>
23774 stat, fstat: Compile stat-w32.c only on platforms that need it.
23775 Suggested by Paul Eggert.
23776 * modules/stat (configure.ac): Request stat-w32.o only on native
23777 Windows.
23778 * modules/fstat (configure.ac): Likewise.
23780 2017-06-25 Bruno Haible <bruno@clisp.org>
23782 stat: Improve last change.
23783 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23785 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23787 stat: port to xlc 12.01
23788 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23789 12.01 complains "Compilation unit is empty."
23791 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23793 xalloc-oversized: port to icc
23794 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23795 __builtin_mul_overflow if ICC is defined, as this results in
23796 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23797 20170213.
23799 2017-06-19 Bruno Haible <bruno@clisp.org>
23801 classpath: Avoid including config.h twice, as it produces warnings.
23802 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23803 * lib/classpath.h: Conditionalize the include of config.h.
23805 2017-06-19 Bruno Haible <bruno@clisp.org>
23806 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23808 sched: Fix compilation failure on OpenVMS.
23809 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23810 test whether <pthread.h> exists and defines struct sched_param.
23811 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23813 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23815 diffseq: port to GCC 7 with --enable-gcc-warnings
23816 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23817 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23818 not complain about big_snake being defined but not used.
23820 2017-06-15 Bruno Haible <bruno@clisp.org>
23822 gettext-h: Update theoretical condition for use of variable size arrays.
23823 Reported by Paul Eggert.
23824 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23825 to include the theoretical condition for availability of variable size
23826 arrays, if we could trust the value of __STDC_VERSION__.
23828 2017-06-12 Bruno Haible <bruno@clisp.org>
23830 Relicense some modules under LGPLv2+.
23831 Daiki Ueno's approval is in
23832 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23833 * modules/uniwidth/base (License): Change to LGPLv2+.
23834 * modules/uniwidth/width (License): Likewise.
23836 2017-06-11 Bruno Haible <bruno@clisp.org>
23838 localename: Fix test failure on DragonFly BSD.
23839 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23840 like FreeBSD.
23842 2017-06-11 Bruno Haible <bruno@clisp.org>
23844 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23845 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23846 * lib/float.in.h: Likewise.
23847 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23849 2017-06-11 Bruno Haible <bruno@clisp.org>
23851 gnulib-tool: Clean up after autotools.
23852 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23853 useless directory left over by the Autotools.
23855 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23857 getopt-posix: port to glibc 2.25.90
23858 Problem reported by Daniel P. Berrange in:
23859 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23860 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23861 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23862 #undef if __GETOPT_PREFIX is defined.
23864 2017-06-11 Bruno Haible <bruno@clisp.org>
23866 strtod-obsolete: Fix license.
23867 * modules/strtod-obsolete (License): Change to LGPL.
23869 2017-06-10 Jim Meyering <meyering@fb.com>
23871 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23872 * lib/savewd.c (FALLTHROUGH): Define.
23873 (savewd_save, savewd_restore): Use this, rather than a comment,
23874 whenever one switch case falls through into the next.
23876 2017-06-08 Bruno Haible <bruno@clisp.org>
23878 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23879 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23880 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23881 case.
23883 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23885 doc: remove robots, add prereqs
23886 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23887 builds. Simon's robot site does not seem to be up, so remove
23888 mentions of it for now.
23890 2017-06-08 Bruno Haible <bruno@clisp.org>
23892 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23893 * gnulib-tool (func_symlink_target): New function, extracted from
23894 func_symlink.
23895 (func_symlink, func_symlink_if_changed): Use it.
23897 2017-06-08 Bruno Haible <bruno@clisp.org>
23899 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23900 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23902 2017-06-07 Bruno Haible <bruno@clisp.org>
23904 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23905 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23906 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23907 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23908 override, pass 2 arguments to getcwd, not 3.
23910 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23912 same-inode: port better to VMS 8.2 and later
23913 Problem reported by John E. Malmberg in:
23914 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23915 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23916 Use the usual POSIX definition.
23917 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23919 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23921 error: fix POSIX violation for va_end
23922 Problem reported by Bruno Haible in:
23923 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23924 * lib/error.c (error_tail): Do not call va_end here.
23925 (error, error_at_line): Call it here instead.
23927 2017-05-28 Bruno Haible <bruno@clisp.org>
23929 c-strtod: Make it usable in C++ mode.
23930 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23932 2017-05-25 Jim Meyering <meyering@fb.com>
23934 quotearg: fix compilation failure due to FALLTHROUGH misuse
23935 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23936 macro back to /* fall through */ comment. The macro can apply only
23937 to a following case statement. Reported by Assaf Gordon.
23939 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23941 intprops: port to recent icc
23942 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23943 but does not support __builtin_add_overflow etc.
23944 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23945 Define to 0.
23947 2017-05-23 Karl Berry <karl@freefriends.org>
23949 * config/srclist.txt (iconv.m4): sync broken, comment out
23950 until (hopefully) the next gettext release.
23952 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23954 Remove repeated words in comments.
23956 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23958 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23959 quotearg.c: Reinstate this instance which is significant
23960 when the if branch is not taken.
23962 2017-05-21 Bruno Haible <bruno@clisp.org>
23964 gnulib-tool: Add options to create hard links.
23965 * gnulib-tool (func_usage): Document options --hardlink,
23966 --local-hardlink, --more-hardlinks.
23967 (func_symlink): Renamed from func_ln.
23968 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23969 (func_hardlink): New function.
23970 (copymode, lcopymode): New variables.
23971 (symbolic, lsymbolic): Remove variables.
23972 (Options): Implement options --hardlink, --local-hardlink,
23973 --more-hardlinks.
23974 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23975 (func_add_file, func_update_file): Update invocation of
23976 func_should_link. Invoke func_hardlink when appropriate.
23977 (func_import): Update comments.
23978 (func_create_testdir): Update invocation of func_should_link. Invoke
23979 func_hardlink when appropriate.
23980 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23981 the hard links on git.
23983 2017-05-20 Bruno Haible <bruno@clisp.org>
23985 argp: Simplify bit manipulation.
23986 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23987 on a signed integer type.
23989 2017-05-20 Bruno Haible <bruno@clisp.org>
23991 Avoid wrong configure results with gcc -fsanitize=address.
23992 This completes the work done on 2016-02-06 on this topic.
23993 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23994 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23995 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23996 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23997 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23998 returning.
23999 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
24000 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
24001 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
24002 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
24003 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
24004 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
24005 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
24006 free allocated memory before returning.
24007 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
24008 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
24009 objects before returning.
24010 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
24011 returning.
24013 2017-05-20 Bruno Haible <bruno@clisp.org>
24015 gnulib-tool: Don't create hard links between gnulib and its testdirs.
24016 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
24018 2017-05-20 Bruno Haible <bruno@clisp.org>
24020 argp, tsearch tests: Fix file list.
24021 * modules/argp-tests (Files): Add tests/macros.h.
24022 * modules/tsearch-tests (Files): Likewise.
24024 2017-05-20 Bruno Haible <bruno@clisp.org>
24026 getopt-posix tests: Remove redundant include.
24027 * tests/test-getopt.h: Don't include "macros.h". It's already included
24028 by tests/test-getopt-main.h.
24030 2017-05-19 Jim Meyering <meyering@fb.com>
24032 dfa: two small simplifications
24033 * lib/dfa.c (build_state): Avoid repeating longer expressions.
24035 2017-05-18 Jim Meyering <meyering@fb.com>
24037 fallthrough: update for GCC 7/8
24038 * lib/quotearg.c (FALLTHROUGH): New macro.
24039 Use it whenever one switch case falls through into the next,
24040 replacing "/* Fall through */" comments. This exposed one
24041 instance of an unwarranted "fall through" comment: unwarranted
24042 because it preceded a "goto" label not a case statement.
24043 * lib/freopen-safer.c (freopen_safer): Likewise.
24044 * lib/fts.c (leaf_optimization_applies): Likewise.
24045 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
24046 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
24047 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
24048 tests/macros.h for the definition.
24049 * tests/test-argp.c (group1_parser): Likewise.
24050 * tests/test-getopt.h (getopt_loop): Likewise.
24052 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24054 argp: fix shift bug
24055 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
24056 behavior on shift overflow, caught by gcc -fsanitize=undefined.
24058 argp: fix pointer-subtraction bug
24059 * lib/argp-help.c (hol_append): Don’t subtract pointers to
24060 different arrays, as this can run afoul of -fcheck-pointer-bounds.
24061 See the thread containing Bruno Haible’s report in:
24062 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
24064 2017-05-19 Bruno Haible <bruno@clisp.org>
24066 printf-posix tests: Avoid test failure with "gcc --coverage".
24067 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24068 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
24069 than 5000000.
24070 * tests/test-fprintf-posix2.c (main): Likewise.
24072 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24074 closeout: don’t close stderr when sanitizing
24075 * NEWS: Document this.
24076 * lib/closeout.c (__has_feature): New macro, if not already defined.
24077 (SANITIZE_ADDRESS): New constant.
24078 (close_stdout): Don’t close stderr if sanitizing addresses.
24080 2017-05-19 Bruno Haible <bruno@clisp.org>
24082 get-rusage-data tests: Avoid failure on Linux/glibc.
24083 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
24084 on glibc systems.
24086 2017-05-18 Bruno Haible <bruno@clisp.org>
24088 localename: Include necessary header files on Cygwin.
24089 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
24090 where NL_LOCALE_NAME is defined.
24092 2017-05-18 Bruno Haible <bruno@clisp.org>
24094 gettext: Update macros from gettext git.
24095 * m4/intldir.m4: Require Autoconf >= 2.60.
24096 * m4/progtest.m4: Fix typos in copyright notice.
24098 2017-05-18 Bruno Haible <bruno@clisp.org>
24100 copy-file tests: Fix link error (regression from 2017-05-01).
24101 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24102 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
24103 $(LIB_CLOCK_GETTIME).
24105 2017-05-18 Bruno Haible <bruno@clisp.org>
24107 unicase/special-casing: Fix incompatibility with gperf-3.0.4
24108 (regression from 2017-02-13).
24109 * lib/unicase/special-casing.in.h: Renamed from
24110 lib/unicase/special-casing.h.
24111 * modules/unicase/special-casing (Files): Add
24112 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
24113 (Makefile.am): Add rule for generating unicase/special-casing.h.
24114 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
24115 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
24116 not "special-casing.h".
24117 * lib/unicase/u*.c: Likewise.
24119 2017-05-17 Bruno Haible <bruno@clisp.org>
24121 README: Don't ask people to read a TeXinfo file.
24122 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24123 * README: Tell people how to read the HTML formatted manual.
24125 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
24127 parse-datetime: Fix memleak
24128 * lib/parse-datetime.y (parse_datetime2): Cleanup on
24129 localtime_rz() failure.
24131 2017-05-16 Bruno Haible <bruno@clisp.org>
24133 javacomp: Fix handle leak.
24134 Found by Coverity.
24135 * lib/javacomp.c (get_classfile_version): Close fd before returning.
24137 2017-05-16 Bruno Haible <bruno@clisp.org>
24139 relocate: Make it easier to reclaim allocated memory.
24140 * lib/relocatable.h (relocate2): New declaration/macro.
24141 * lib/relocatable.c (relocate2): New function.
24142 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
24143 relocate2 function.
24144 * lib/localcharset.c (relocate2): Define fallback.
24145 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
24146 allocated memory.
24147 * lib/javaversion.c (relocate2): Define fallback.
24148 (javaexec_version): Invoke relocate2 instead of relocate. Free the
24149 allocated memory.
24151 2017-05-16 Bruno Haible <bruno@clisp.org>
24153 relocate: Simplify EMX specific code.
24154 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
24155 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
24157 2017-05-16 Bruno Haible <bruno@clisp.org>
24159 sigpipe tests: Fix file list.
24160 * modules/sigpipe-tests (Files): Add tests/macros.h.
24162 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
24164 manywarnings: update for GCC 7
24165 * build-aux/gcc-warning.spec:
24166 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
24167 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
24168 requires a non-comment fallthrough attribute. This is a bit
24169 cleaner than the comment versions.
24170 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
24171 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
24172 Use it whenever one switch case falls through into the next.
24173 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
24174 Use FALLTHROUGH macro.
24176 2017-05-15 Bruno Haible <bruno@clisp.org>
24178 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
24179 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
24180 @ALLOCA@, not @LTALLOCA@.
24182 2017-05-15 Bruno Haible <bruno@clisp.org>
24184 sys_select: Avoid "was expanded before it was required" warning.
24185 * modules/sys_select (configure.ac): Require, not invoke,
24186 gl_HEADER_SYS_SELECT.
24188 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
24190 gnulib-tool: improve GNU Make debugging
24191 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
24192 Report autoconf diagnostics when it fails, in the output makefile.
24194 2017-05-14 Bruno Haible <bruno@clisp.org>
24196 stat-time tests: Improve comment.
24197 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
24199 2017-05-14 Bruno Haible <bruno@clisp.org>
24201 same-inode: Adapt for windows-stat-inodes.
24202 * lib/same-inode.h: Include <sys/types.h>.
24203 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
24204 * modules/same-inode (Depends-on): Add sys_types.
24206 2017-05-14 Bruno Haible <bruno@clisp.org>
24208 windows-stat-inodes: New module.
24209 * m4/windows-stat-inodes.m4: New file.
24210 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
24211 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
24212 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
24213 (_GL_WINDOWS_STAT_INODES): New macro.
24214 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
24215 (GetFileInformationByHandleExFunc): New variable.
24216 (initialize): Initialize it.
24217 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
24218 st_ino appropriately.
24219 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
24220 a fallback, because it does not provide st_dev and st_ino values.
24221 * modules/fstat (Depends-on): Add 'verify'.
24222 * modules/windows-stat-inodes: New file.
24223 * doc/windows-stat-inodes.texi: New file.
24224 * doc/gnulib.texi: Include it.
24225 * doc/posix-headers/sys_stat.texi: Mention the new module.
24227 2017-05-14 Bruno Haible <bruno@clisp.org>
24229 stat-time tests: Workaround for native Windows.
24230 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
24231 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
24232 New variables.
24233 (initialize_filenames): New function.
24234 (main): Invoke it.
24235 (cleanup, prepare_test): Update.
24237 2017-05-14 Bruno Haible <bruno@clisp.org>
24239 stat-time: Adapt for windows-stat-timespec.
24240 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
24241 entire st_ctim field.
24243 2017-05-13 Jim Meyering <meyering@fb.com>
24245 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
24246 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
24247 file that uses the assume macro, claiming that verify.h is unused.
24249 2017-05-13 Bruno Haible <bruno@clisp.org>
24251 Use symbolic values for _WIN32_WINNT.
24252 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
24253 * lib/sethostname.c (_WIN32_WINNT): Likewise.
24255 2017-05-13 Bruno Haible <bruno@clisp.org>
24257 year2038: New module.
24258 * m4/year2038.m4: New file.
24259 * modules/year2038: New file.
24260 * doc/year2038.texi: New file.
24261 * doc/gnulib.texi: Include it.
24263 2017-05-13 Bruno Haible <bruno@clisp.org>
24265 largefile: Simplify.
24266 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
24267 of _GL_WINDOWS_64_BIT_ST_SIZE.
24269 2017-05-13 Bruno Haible <bruno@clisp.org>
24271 largefile: Improve and document.
24272 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
24273 the mingw headers already define 'stat' appropriately.
24274 * modules/largefile (Description): Clarify.
24275 * doc/largefile.texi: New file.
24276 * doc/gnulib.texi: Include it.
24277 * doc/posix-headers/sys_types.texi: Update.
24279 2017-05-13 Bruno Haible <bruno@clisp.org>
24281 truncate: New module.
24282 * lib/unistd.in.h (truncate): New declaration.
24283 * lib/truncate.c: New file.
24284 * m4/truncate.m4: New file.
24285 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
24286 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
24287 REPLACE_TRUNCATE.
24288 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
24289 HAVE_TRUNCATE, REPLACE_TRUNCATE.
24290 * modules/truncate: New file.
24291 * tests/test-unistd-c++.cc (truncate): Test signature.
24292 * doc/posix-functions/truncate.texi: Mention the new module.
24294 * tests/test-truncate.c: New file.
24295 * modules/truncate-tests: New file.
24297 2017-05-13 Bruno Haible <bruno@clisp.org>
24299 windows-stat-timespec: New module.
24300 * modules/windows-stat-timespec: New file.
24301 * m4/windows-stat-timespec.m4: New file.
24302 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
24303 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
24304 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
24305 fields st_atim, st_mtim, st_ctim.
24306 (st_atime, st_mtime, st_ctime): Define as macros.
24307 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
24308 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
24309 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
24310 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
24311 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
24312 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
24313 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24314 FILETIME to 'struct timespec', not 'time_t'.
24315 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24316 FILETIME to 'struct timespec', not 'time_t'.
24317 * lib/stat-time.h (STAT_TIMESPEC): Define also if
24318 _GL_WINDOWS_STAT_TIMESPEC.
24319 * doc/windows-stat-timespec.texi: New file.
24320 * doc/gnulib.texi: Include it.
24322 2017-05-13 Bruno Haible <bruno@clisp.org>
24324 windows-stat-override: New module.
24325 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
24326 definition. Define GNULIB_defined_struct_stat.
24327 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
24328 link error if this symbol is used and the corresponding module is not
24329 in use.
24330 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
24331 GNULIB_OVERRIDES_STRUCT_STAT.
24332 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
24333 GNULIB_OVERRIDES_STRUCT_STAT.
24334 * modules/sys_stat (Makefile.am): Substitute
24335 GNULIB_OVERRIDES_STRUCT_STAT.
24336 * modules/windows-stat-override: New file.
24338 2017-05-13 Bruno Haible <bruno@clisp.org>
24340 fstat: Fix module dependency conditions.
24341 * modules/fstat (Depends-on): Fix typo.
24343 2017-05-13 Bruno Haible <bruno@clisp.org>
24345 stat, fstat: Complete removal of old native Windows code.
24346 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
24347 * lib/fstat.c: Likewise.
24348 * lib/stat-w32.c: Likewise.
24350 2017-05-13 Bruno Haible <bruno@clisp.org>
24352 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24353 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24355 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24357 getopt-posix: port to mingw
24358 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24359 Problem reported by Daniel P. Berrage in:
24360 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24362 2017-05-11 Bruno Haible <bruno@clisp.org>
24364 gettimeofday: Increase precision on mingw.
24365 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24366 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24367 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24368 GetSystemTimePreciseAsFileTime based implementation always.
24369 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24370 mingw.
24372 2017-05-11 Bruno Haible <bruno@clisp.org>
24374 poll: Fix confusion between SOCKETs and FDs on native Windows.
24375 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24376 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24378 2017-05-11 Bruno Haible <bruno@clisp.org>
24380 doc: Clarify doc about socket functions on native Windows.
24381 This reworks doc that was added on 2008-09-29.
24382 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24383 clearer wording.
24384 * doc/posix-functions/accept.texi: Use clearer wording.
24385 * doc/posix-functions/bind.texi: Likewise.
24386 * doc/posix-functions/connect.texi: Likewise.
24387 * doc/posix-functions/getpeername.texi: Likewise.
24388 * doc/posix-functions/getsockname.texi: Likewise.
24389 * doc/posix-functions/getsockopt.texi: Likewise.
24390 * doc/posix-functions/ioctl.texi: Likewise.
24391 * doc/posix-functions/listen.texi: Likewise.
24392 * doc/posix-functions/recv.texi: Likewise.
24393 * doc/posix-functions/recvfrom.texi: Likewise.
24394 * doc/posix-functions/send.texi: Likewise.
24395 * doc/posix-functions/sendto.texi: Likewise.
24396 * doc/posix-functions/setsockopt.texi: Likewise.
24397 * doc/posix-functions/shutdown.texi: Likewise.
24398 * doc/posix-functions/socket.texi: Likewise.
24400 2017-05-10 Bruno Haible <bruno@clisp.org>
24402 poll: Fix link error on native Windows.
24403 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24405 2017-05-10 Bruno Haible <bruno@clisp.org>
24407 time: Fix missing initialization of HAVE_TIMEZONE_T.
24408 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24409 here...
24410 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24411 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24412 gl_HEADER_SYS_TIME_H_DEFAULTS.
24413 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24414 (configure.ac): Remove useless quoting.
24416 2017-05-10 Bruno Haible <bruno@clisp.org>
24418 Implement a way to opt out from MSVC support, part 2.
24419 * modules/msvc-inval (Include): Document recommended idiom.
24420 * modules/msvc-nothrow (Include): Likewise.
24422 Implement a way to opt out from MSVC support.
24423 This is useful for Emacs.
24424 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24425 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24426 * lib/error.c: Likewise.
24427 * lib/fcntl.c: Likewise.
24428 * lib/flock.c: Likewise.
24429 * lib/fstat.c: Likewise.
24430 * lib/fsync.c: Likewise.
24431 * lib/ioctl.c: Likewise.
24432 * lib/isapipe.c: Likewise.
24433 * lib/lseek.c: Likewise.
24434 * lib/nonblocking.c: Likewise.
24435 * lib/poll.c: Likewise.
24436 * lib/select.c: Likewise.
24437 * lib/sockets.h: Likewise.
24438 * lib/sockets.c: Likewise.
24439 * lib/stdio-read.c: Likewise.
24440 * lib/stdio-write.c: Likewise.
24441 * lib/utimens.c: Likewise.
24442 * lib/w32sock.h: Likewise.
24443 * lib/w32spawn.h: Likewise.
24444 * tests/test-cloexec.c: Likewise.
24445 * tests/test-dup-safer.c: Likewise.
24446 * tests/test-dup2.c: Likewise.
24447 * tests/test-dup3.c: Likewise.
24448 * tests/test-fcntl.c: Likewise.
24449 * tests/test-pipe.c: Likewise.
24450 * tests/test-pipe2.c: Likewise.
24451 * lib/ftruncate.c: Likewise.
24452 (chsize_nothrow): Renamed from chsize.
24453 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24454 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24455 * lib/close.c: Likewise.
24456 * lib/dup.c: Likewise.
24457 * lib/fclose.c: Likewise.
24458 * lib/raise.c: Likewise.
24459 * tests/test-fgetc.c: Likewise.
24460 * tests/test-fputc.c: Likewise.
24461 * tests/test-fread.c: Likewise.
24462 * tests/test-fwrite.c: Likewise.
24463 * lib/getdtablesize.c: Likewise.
24464 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24465 * lib/isatty.c: Don't include msvc-inval.h if
24466 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24467 Include <io.h> as an alternative to msvc-nothrow.h.
24468 * lib/read.c: Likewise.
24469 * lib/write.c: Likewise.
24470 * lib/dup2.c: Likewise.
24471 (dup2_nothrow): New function.
24472 (ms_windows_dup2): Use it.
24473 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24474 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24475 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24476 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24477 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24478 * m4/read.m4 (gl_FUNC_READ): Likewise.
24479 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24480 * doc/windows-without-msvc.texi: New file.
24481 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24482 section.
24484 2017-05-10 Bruno Haible <bruno@clisp.org>
24486 wait-process: Adjust native Windows support.
24487 * lib/wait-process.c: Use the usual condition for recognizing a native
24488 Windows platform.
24490 2017-05-10 Bruno Haible <bruno@clisp.org>
24492 doc: New chapter "Native Windows Support".
24493 * doc/gnulib.texi (Native Windows Support): New chapter.
24494 * doc/windows-libtool.texi: Small wording changes.
24495 * doc/windows-sockets.texi: Small wording and formatting changes.
24497 2017-05-10 Bruno Haible <bruno@clisp.org>
24499 doc: Move section "Library version handling".
24500 * doc/gnulib.texi: Move section "Library version handling"
24501 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24503 2017-05-10 Bruno Haible <bruno@clisp.org>
24505 doc: Move section "Running self-tests under valgrind".
24506 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24507 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24509 2017-05-10 Bruno Haible <bruno@clisp.org>
24511 doc: New chapter "Build Infrastructure Modules".
24512 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24514 2017-05-10 Bruno Haible <bruno@clisp.org>
24516 Prepare for reordering sections in the manual.
24517 * doc/gnulib.texi: Move several sections to separate files. Include
24518 these files.
24519 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24520 * doc/obsolete.texi: Likewise.
24521 * doc/extra-tests.texi: Likewise.
24522 * doc/transversal.texi: Likewise.
24523 * doc/namespace.texi: Likewise.
24524 * doc/check-version.texi: Likewise.
24525 * doc/windows-sockets.texi: Likewise.
24526 * doc/windows-libtool.texi: Likewise.
24527 * doc/licenses-texi.texi: Likewise.
24528 * doc/build-automation.texi: Likewise.
24529 * doc/c-locale.texi: Likewise.
24531 2017-05-10 Bruno Haible <bruno@clisp.org>
24533 Fix instructions how to update manual on www.gnu.org.
24534 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24536 2017-05-09 Bruno Haible <bruno@clisp.org>
24538 tzset: Expand comment about TZ problem on native Windows.
24539 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24540 Paul Eggert.
24541 * lib/ctime.c (rpl_ctime): Likewise.
24542 * lib/localtime.c (rpl_localtime): Likewise.
24543 * lib/mktime.c (mktime): Likewise.
24544 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24545 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24547 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24549 intprops: don’t depend on ‘verify’
24550 Problem reported by Ævar Arnfjörð Bjarmason in:
24551 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24552 * lib/intprops.h: Do not include verify.h, and move compile-time
24553 checks from here ...
24554 * tests/test-intprops.c (main): ... to here, if they’re not here
24555 already. Check widths of other standard integer types.
24556 * modules/intprops (Depends-on): Remove ‘verify’.
24558 2017-05-07 Bruno Haible <bruno@clisp.org>
24560 utimens: On native Windows, support 100ns resolution also if fd < 0.
24561 * lib/utime.in.h: Include <time.h>.
24562 (_gl_utimens_windows): New declaration.
24563 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24564 (utime): Invoke it.
24565 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24566 instead of utime.
24567 * modules/utime (Depends-on): Add 'time'.
24569 2017-05-07 Bruno Haible <bruno@clisp.org>
24571 utimens: Improve error code on native Windows.
24572 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24573 error code EACCES, not EINVAL.
24575 2017-05-07 Bruno Haible <bruno@clisp.org>
24577 utime: Handle more Windows error codes.
24578 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24579 Based on explanations by Billy O'Neal.
24581 2017-05-05 Bruno Haible <bruno@clisp.org>
24583 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24584 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24585 union.
24586 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24587 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24588 value of cipher->IV.
24590 2017-05-05 Bruno Haible <bruno@clisp.org>
24592 wctype-h-c++-tests: Update.
24593 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24595 2017-05-05 Bruno Haible <bruno@clisp.org>
24597 wchar-c++-tests: Update.
24598 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24600 2017-05-05 Bruno Haible <bruno@clisp.org>
24602 utime-h-c++-tests: New module.
24603 * tests/test-utime-h-c++.cc: New file.
24604 (utime): Declare, missing since 2017-04-30.
24605 * modules/utime-h-c++-tests: New file.
24607 2017-05-05 Bruno Haible <bruno@clisp.org>
24609 unistd-c++-tests: Update.
24610 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24611 (read): Declare, missing since 2011-04-15.
24612 (sethostname): Declare, missing since 2011-12-03.
24614 2017-05-05 Bruno Haible <bruno@clisp.org>
24616 time-c++-tests: Update.
24617 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24618 (localtime, gmtime): Declare, missing since 2017-04-30.
24619 (ctime): Declare, missing since 2017-04-30.
24620 (strftime): Declare, missing since 2017-04-30.
24621 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24622 2015-07-24.
24624 2017-05-05 Bruno Haible <bruno@clisp.org>
24626 sys_resource-c++-tests: New module.
24627 * tests/test-sys_resource-c++.cc: New file.
24628 (getrusage): Declare, missing since 2012-04-13.
24629 * modules/sys_resource-c++-tests: New file.
24631 2017-05-05 Bruno Haible <bruno@clisp.org>
24633 strings-c++-tests: New module.
24634 * tests/test-strings-c++.cc: New file.
24635 (ffs): Declare, missing since 2011-07-12.
24636 * modules/strings-c++-tests: New file.
24638 2017-05-05 Bruno Haible <bruno@clisp.org>
24640 string-c++-tests: Update.
24641 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24642 (ffsll): Declare, missing since 2011-07-15.
24644 2017-05-05 Bruno Haible <bruno@clisp.org>
24646 stdlib-c++-tests: Update.
24647 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24648 2011-10-18.
24649 (ptsname_r): Declare, missing since 2011-11-07.
24650 (qsort_r): Declare, missing since 2014-08-29.
24651 (random, srandom, initstate, setstate): Declare, missing since
24652 2012-01-14.
24653 (secure_getenv): Declare, missing since 2013-02-05.
24655 2017-05-05 Bruno Haible <bruno@clisp.org>
24657 stdio-c++-tests: Update.
24658 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24660 2017-05-05 Bruno Haible <bruno@clisp.org>
24662 signal-h-c++-tests: Update.
24663 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24665 2017-05-05 Bruno Haible <bruno@clisp.org>
24667 math-c++-tests: Update.
24668 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24669 (fma): Declare, missing since 2011-10-17.
24670 (fmal): Declare, missing since 2011-10-17.
24672 2017-05-05 Bruno Haible <bruno@clisp.org>
24674 locale-c++-tests: Update.
24675 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24676 2012-03-25.
24678 2017-05-05 Bruno Haible <bruno@clisp.org>
24680 inttypes-c++-tests: New module.
24681 * tests/test-inttypes-c++.cc: New file.
24682 (strtoimax): Declare, missing since 2012-01-05.
24683 (strtoumax): Declare, missing since 2012-01-05.
24684 * modules/inttypes-c++-tests: New file.
24686 2017-05-05 Bruno Haible <bruno@clisp.org>
24688 dirent-c++-tests: Update.
24689 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24690 (rewinddir): Declare, missing since 2011-09-13.
24691 (dirfd): Declare, missing since 2010-03-08.
24693 2017-05-04 Bruno Haible <bruno@clisp.org>
24695 argp: Fix mistake in 2017-04-23 commit.
24696 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24697 assume that strerror_r returns 'int', not 'char *'.
24699 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24701 argp: Fix typo.
24702 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24704 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24706 utimens: port to Emacs + MS-Windows
24707 Skip the new MS-Windows-specific code if Emacs.
24708 * lib/utimens.c [EMACS_CONFIGUATION]:
24709 Avoid new MS-Windows-specific code.
24710 (USE_SETFILETIME): New macro.
24711 (fdutimens): Use it.
24713 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24715 tzset: update doc for TZ problems on MS-Windows
24716 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24717 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24718 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24719 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24720 * doc/posix-functions/wcsftime.texi:
24721 Mention some issues with TZ under MS-Windows.
24723 2017-05-01 Bruno Haible <bruno@clisp.org>
24725 copy-file: Fix build error on mingw.
24726 * modules/copy-file (Depends-on): Add 'close'.
24728 2017-05-01 Bruno Haible <bruno@clisp.org>
24730 tzset: Work around TZ problem on native Windows.
24731 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24732 Windows, set REPLACE_TZSET to 1.
24733 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24734 invoke '_tzset' instead of 'tzset'.
24735 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24737 * modules/time_rz (Depends-on): Add tzset.
24738 * lib/time_rz.c (tzset): Remove fallback definition.
24739 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24741 2017-05-01 Bruno Haible <bruno@clisp.org>
24743 mktime: Fix dependencies.
24744 * modules/mktime (Depends-on): Add 'time'.
24746 2017-05-01 Bruno Haible <bruno@clisp.org>
24748 New module 'localtime-buffer', split off from module 'gettimeofday'.
24749 * lib/localtime-buffer.h: New file.
24750 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24751 * lib/time.in.h (tzset): New declaration.
24752 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24753 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24754 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24755 moved to lib/localtime-buffer.c or lib/tzset.c.
24756 * m4/localtime-buffer.m4: New file.
24757 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24758 HAVE_TZSET, REPLACE_TZSET.
24759 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24760 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24761 gl_LOCALTIME_BUFFER_NEEDED.
24762 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24763 since 2007-01-18.
24764 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24765 tzset.
24766 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24767 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24768 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24769 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24770 * modules/localtime-buffer: New file.
24771 * modules/time (Depends-on): Remove 'gettimeofday'.
24772 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24773 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24774 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24775 (Files): Add lib/tzset.c.
24776 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24777 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24778 gl_TIME_MODULE_INDICATOR.
24779 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24781 2017-05-01 Bruno Haible <bruno@clisp.org>
24783 copy-file: Preserve sub-second time stamps.
24784 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24785 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24786 transport the time stamps from the original file to the destination
24787 file.
24788 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24789 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24790 utime-h.
24792 2017-05-01 Bruno Haible <bruno@clisp.org>
24794 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24795 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24796 also on MSVC.
24797 Reported by Eli Zaretskii <eliz@gnu.org>.
24799 2017-05-01 Bruno Haible <bruno@clisp.org>
24801 wchar: Fix compilation error with the original mingw.org mingw.
24802 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24803 <stddef.h> instead.
24804 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24805 gl_WCTYPE_H.
24806 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24807 gl_TYPE_WINT_T_PREREQ instead.
24808 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24809 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24810 Reported by Eli Zaretskii <eliz@gnu.org>.
24812 2017-04-30 Bruno Haible <bruno@clisp.org>
24814 utimecmp: Add support for native Windows.
24815 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24817 2017-04-30 Bruno Haible <bruno@clisp.org>
24819 utimens: Add support for native Windows.
24820 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24821 (fdutimens): Provide a native Windows implementation, like utime.c with
24822 added tv_nsec support.
24823 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24824 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24826 2017-04-30 Bruno Haible <bruno@clisp.org>
24828 wcsftime: New module.
24829 * lib/wchar.in.h (wcsftime): New declaration.
24830 * lib/wcsftime.c: New file.
24831 * m4/wcsftime.m4: New file.
24832 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24833 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24834 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24835 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24836 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24837 * modules/wcsftime: New file.
24838 * doc/posix-functions/wcsftime.texi: Mention the new module.
24840 2017-04-30 Bruno Haible <bruno@clisp.org>
24842 strftime-fixes: New module.
24843 * lib/time.in.h (strftime): New declaration.
24844 * lib/strftime-fixes.c: New file.
24845 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24846 (gl_FUNC_STRFTIME): Remove macro.
24847 * m4/strftime-fixes.m4: New file.
24848 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24849 REPLACE_STRFTIME.
24850 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24851 REPLACE_STRFTIME.
24852 * modules/strftime-fixes: New file.
24853 * doc/posix-functions/strftime.texi: Mention the new module.
24855 2017-04-30 Bruno Haible <bruno@clisp.org>
24857 mktime: Work around TZ problem on native Windows.
24858 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24859 from the native Windows workaround.
24860 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24861 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24862 'guessing no'.
24863 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24864 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24865 NEED_MKTIME_WINDOWS.
24866 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24867 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24868 NEED_MKTIME_INTERNAL.
24869 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24870 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24871 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24872 not REPLACE_MKTIME.
24873 * doc/posix-functions/mktime.texi: Mention the native Windows
24874 workaround.
24876 2017-04-30 Bruno Haible <bruno@clisp.org>
24878 localtime: New module.
24879 * lib/time.in.h (localtime): Declare also if requested by module
24880 'localtime'.
24881 * lib/localtime.c: New file.
24882 * m4/localtime.m4: New file.
24883 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24884 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24885 * modules/localtime: New file.
24886 * doc/posix-functions/localtime.texi: Mention the new module.
24888 2017-04-30 Bruno Haible <bruno@clisp.org>
24890 ctime: New module.
24891 * lib/time.in.h (ctime): New declaration.
24892 * lib/ctime.c: New file.
24893 * m4/ctime.m4: New file.
24894 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24895 REPLACE_CTIME.
24896 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24897 * modules/ctime: New file.
24898 * doc/posix-functions/ctime.texi: Mention the new module.
24900 2017-04-30 Bruno Haible <bruno@clisp.org>
24902 gettimeofday: Provide higher resolution on native Windows.
24903 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24904 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24905 (initialize): Initialize it.
24906 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24907 'struct timeval'. Don't use _ftime().
24908 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24909 <sys/timeb.h> and _ftime.
24911 2017-04-30 Bruno Haible <bruno@clisp.org>
24913 Document the problem with the Cygwin environment variable TZ.
24914 * doc/posix-functions/tzset.texi: Add note about TZ.
24915 * doc/posix-functions/ctime.texi: Likewise.
24916 * doc/posix-functions/localtime.texi: Likewise.
24917 * doc/posix-functions/mktime.texi: Likewise.
24918 * doc/posix-functions/strftime.texi: Likewise.
24919 * doc/posix-functions/wcsftime.texi: Likewise.
24920 * doc/pastposix-functions/ftime.texi: Likewise.
24922 2017-04-30 Bruno Haible <bruno@clisp.org>
24924 utime-tests: New module.
24925 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24926 * tests/test-utimens-common.h: Include <sys/stat.h>.
24927 * modules/utime-tests: New file.
24929 2017-04-29 Bruno Haible <bruno@clisp.org>
24931 utime: New module.
24932 * lib/utime.in.h: Add comment for snippets.
24933 (utime): New declaration.
24934 * lib/utime.c: New file.
24935 * m4/utime.m4: New file.
24936 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24937 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24938 REPLACE_UTIME.
24939 * modules/utime-h (Depends-on): Add snippets.
24940 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24941 Insert snippets.
24942 * modules/utime: New file.
24943 * doc/posix-functions/utime.texi: Mention the new module.
24945 2017-04-29 Bruno Haible <bruno@clisp.org>
24947 utime-h: Modernize handling of 'struct utimbuf'.
24948 * lib/utime.in.h: Include next <utime.h> if it exists.
24949 (utimbuf): Define to _utimbuf on native Windows.
24950 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24951 Set UTIME_H on native Windows.
24952 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24953 * modules/utime-h (Depends-on): Add include_next.
24954 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24955 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24957 * lib/utimens.c (utimbuf): Remove fallback definition.
24958 * m4/utimens.m4 (gl_UTIMENS): Don't require
24959 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24960 * m4/utimbuf.m4: Remove file.
24961 * modules/utimens (Files): Remove m4/utimbuf.m4.
24963 2017-04-29 Bruno Haible <bruno@clisp.org>
24965 Make use of module 'utime-h'.
24966 * modules/copy-file (Depends-on): Add utime-h.
24967 * lib/copy-file.c: Assume that <utime.h> exists.
24968 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24970 * modules/utimens (Depends-on): Add utime-h.
24971 * lib/utimens.c: Assume that <utime.h> exists.
24973 2017-04-29 Bruno Haible <bruno@clisp.org>
24975 utime-h: New module.
24976 * m4/utime_h.m4: New file.
24977 * lib/utime.in.h: New file.
24978 * modules/utime-h: New file.
24979 * doc/posix-headers/utime.texi: Mention the new module.
24981 * tests/test-utime-h.c: New file.
24982 * modules/utime-h-tests: New file.
24984 2017-04-30 Bruno Haible <bruno@clisp.org>
24986 Fix a few typos.
24987 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24988 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24989 * doc/posix-functions/fstat.texi: Fix a plural typo.
24990 * doc/posix-functions/stat.texi: Likewise.
24991 * m4/include_next.m4: Update comments.
24993 2017-04-29 Bruno Haible <bruno@clisp.org>
24995 error: Fix mistake in 2017-04-23 commit.
24996 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24997 assume that strerror_r returns 'int', not 'char *'.
24999 2017-04-29 Bruno Haible <bruno@clisp.org>
25001 stat: Fix time_t values and other problems on native Windows platforms.
25002 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
25003 implementations of stat().
25004 * lib/stat.c: Include filename.h instead of dosname.h. Include
25005 malloca.h, stat-w32.h.
25006 (is_unc_root): New function.
25007 (rpl_stat): New implementation for native Windows. Remove
25008 REPLACE_FUNC_STAT_DIR code.
25009 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
25010 Don't define REPLACE_FUNC_STAT_DIR.
25011 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
25012 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
25013 (Depends-on): Remove dosname. Add filename, malloca.
25014 (configure.ac): Also compile lib/stat-w32.c.
25016 2017-04-29 Bruno Haible <bruno@clisp.org>
25018 fstat: Fix time_t values on native Windows platforms.
25019 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
25020 * lib/stat-w32.h: New file.
25021 * lib/stat-w32.c: New file.
25022 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
25023 stat-w32.h instead.
25024 (fstat_nothrow): Remove function.
25025 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
25026 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
25027 always.
25028 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
25029 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
25030 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
25031 (configure.ac): Also compile lib/stat-w32.c.
25033 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
25035 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
25036 Problem reported by Assaf Gordon and Gavin Smith in:
25037 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
25038 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
25039 #define this, too.
25041 2017-04-29 Bruno Haible <bruno@clisp.org>
25043 strerror_r-posix: Fixes for MSVC 14.
25044 * lib/strerror_r.c: Include <stdarg.h>.
25045 (strerror_r): Provide error messages for errno values 100...140.
25046 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
25048 2017-04-28 Bruno Haible <bruno@clisp.org>
25050 noreturn: New module.
25051 * lib/noreturn.h: New file.
25052 * modules/noreturn: New file.
25053 * tests/test-noreturn.c: New file.
25054 * modules/noreturn-tests: New file.
25055 * tests/test-noreturn-c++.cc: New file.
25056 * modules/noreturn-c++-tests: New file.
25058 2017-04-27 Bruno Haible <bruno@clisp.org>
25060 wctype-h: Fix compilation error with the original mingw.org mingw.
25061 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
25062 HAVE_CRTDEFS_H.
25063 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
25064 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
25065 <stddef.h> instead.
25066 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
25068 2017-04-26 Pádraig Brady <P@draigBrady.com>
25070 nap.h: Fix compilation on non windows platforms
25071 * tests/nap.h: Move misplaced endif.
25073 2017-04-26 Pádraig Brady <P@draigBrady.com>
25074 and Paul Eggert <eggert@cs.ucla.edu>
25076 time_rz: fix heap buffer overflow vulnerability
25077 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
25078 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
25079 whether there is enough buffer space available, thus avoiding
25080 the problematic promotion of signed to unsigned causing an invalid
25081 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
25082 the start of the buffer.
25083 * tests/test-parse-datetime.c (main): Add a test case written by
25084 Paul Eggert, which overwrites enough of the heap so that
25085 standard glibc will fail with "free(): invalid pointer"
25086 without the patch applied.
25088 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
25090 xalloc: add missing integer overflow check
25091 * lib/xalloc.h (x2nrealloc): Also check for multiplication
25092 overflow when P is null.
25094 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
25096 parse-datetime: make it standalone
25097 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
25098 (_GL_ATTRIBUTE_FORMAT): New macro.
25099 These are needed to get './gnulib-tool --test parse-datetime' to work.
25101 2017-04-23 Bruno Haible <bruno@clisp.org>
25103 nap.h: Port to native Windows.
25104 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
25105 use nap_fd instead. On native Windows, close and reopen nap_fd.
25106 (nap_works): Don't compare the ctimes, because on native Windows, these
25107 are the creation times.
25108 (nap): Update.
25110 2017-04-23 Bruno Haible <bruno@clisp.org>
25112 nap.h: Fix logic.
25113 * tests/nap.h (nap): Avoid signed integer overflow in loop.
25115 2017-04-23 Bruno Haible <bruno@clisp.org>
25117 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
25118 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
25119 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
25120 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
25121 * lib/argp-help.c (__argp_failure): Likewise.
25123 2017-04-23 Bruno Haible <bruno@clisp.org>
25125 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
25126 * m4/strerror_r.m4: Revert changes since 2016-10-16.
25127 * lib/strerror_r.c: Likewise.
25129 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
25131 Target a C99 subset, not a C89 subset
25132 For many years Gnulib has targeted C89 and has resisted using C99
25133 features, as some Gnulib-using programs still wanted to target
25134 C89. As this no longer seems to be the case, relax the porting
25135 requirements to allow some C99 features. This is merely a change
25136 to the documentation, to give other Gnulib developers a chance to
25137 weigh in on the topic.
25138 * doc/extern-inline.texi (extern inline):
25139 * doc/gnulib-readme.texi (Portability guidelines):
25140 * doc/gnulib-tool.texi (Initial import):
25141 * doc/gnulib.texi (Header files):
25142 Modernize to talk about C99 and C11 instead of C89 and C99.
25143 * doc/gnulib-readme.texi (Portability guidelines):
25144 Now a section, not merely a subsection, so that it
25145 can be split up. Modernize a bit.
25146 (C language versions, C99 features assumed)
25147 (C99 features avoided):
25148 New sections.
25150 2017-04-23 Bruno Haible <bruno@clisp.org>
25152 doc: New section "Modules that modify the way other modules work".
25153 * doc/gnulib.texi (Modules that modify the way other modules work): New
25154 section.
25156 2017-04-23 Bruno Haible <bruno@clisp.org>
25158 stat-time: Update comments.
25159 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
25160 * tests/test-utimens-common.h: Add reference regarding st_ctime on
25161 Windows.
25163 2017-04-01 Bruno Haible <bruno@clisp.org>
25165 glob: Fix more memory leaks.
25166 * lib/glob.c (glob): Free allocated memory before returning.
25167 Reported by Coverity via Tim Rühsen.
25169 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25171 poll: improve fast check for out-of-range NFD
25172 * lib/poll.c: Do not include intprops.h.
25173 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
25174 * modules/poll (Depends-on): Remove intprops.
25176 ftoastr: cite a newer paper
25177 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
25178 instead of Loitsch 2010.
25180 2017-04-22 Bruno Haible <bruno@clisp.org>
25182 poll: Enable argument check also in the Windows implementation.
25183 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
25184 Reported by Paul Eggert.
25186 2017-04-22 Bruno Haible <bruno@clisp.org>
25188 getlogin_r: Work around bug in Mac OS X 10.12.
25189 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
25190 bug.
25191 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
25192 given size minus 1, call getlogin_r a second time, on a larger buffer.
25193 * modules/getlogin_r (Depends-on): Add malloca.
25194 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
25196 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25198 parse-datetime: fix %z and prefer signed int
25199 %z problem reported by Pádraig Brady in:
25200 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
25201 While fixing it, I decided to prefer signed ints to size_t, as
25202 they are less error-prone (e.g., ubsan catches overflow).
25203 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
25204 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
25205 counts, since signed integers make for better debugging.
25206 (date): Don’t assume %z works in printf formats.
25207 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
25208 sizes of buffers known to be small, e.g., because we’re using snprintf.
25209 (parse_datetime2): Simplify call to debug_mktime_not_ok.
25211 2017-04-22 Bruno Haible <bruno@clisp.org>
25213 *printf: Work around rounding bug on Mac OS X.
25214 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
25215 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
25216 Mac OS X and FreeBSD.
25217 * doc/glibc-functions/*printf.texi: Likewise.
25219 2017-04-22 Bruno Haible <bruno@clisp.org>
25221 vasnprintf tests: Avoid warnings.
25222 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
25223 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
25224 test.
25226 2017-04-22 Bruno Haible <bruno@clisp.org>
25228 sys_file tests: Avoid warning.
25229 * tests/test-sys_file.c (main): Add a default clause to the switch
25230 statement.
25232 2017-04-22 Bruno Haible <bruno@clisp.org>
25234 sethostname: Update doc.
25235 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
25236 Mac OS X.
25238 2017-04-22 Bruno Haible <bruno@clisp.org>
25240 quotearg tests: Avoid warnings.
25241 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
25242 false.
25244 2017-04-22 Bruno Haible <bruno@clisp.org>
25246 poll: Enable argument check.
25247 * lib/poll.c: Include intprops.h.
25248 (poll): Check value of nfd correctly.
25249 * modules/poll (Depends-on): Add intprops.
25251 2017-04-22 Bruno Haible <bruno@clisp.org>
25253 get-rusage-data: Avoid warnings on Mac OS X.
25254 * lib/get-rusage-data.c: On Mac OS X, don't define
25255 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
25256 (get_rusage_data) [Mac OS X]: Just return 0.
25258 2017-04-22 Bruno Haible <bruno@clisp.org>
25260 xbinary-io: Fix build error.
25261 * modules/xbinary-io (Depends-on): Add gettext-h.
25262 * lib/xbinary-io.c: Include gettext.h and define _().
25263 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
25264 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
25266 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25268 parse-datetime: overflow and debug cleanups
25269 This long patch was triggered by this bug report from Ruediger Meier:
25270 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
25271 I fixed the bug he noted, then found some others nearby, and then
25272 still others. Oh my goodness, there were a lot of bugs. I cleaned
25273 up some of the code to follow GNU standards while I was at it.
25274 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
25275 use c_isdigit.
25276 (EPOCH_YEAR): Remove; unused.
25277 (TM_YEAR_BASE): Now an enum rather than a macro.
25278 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
25279 time zone offset, since timezones now are in terms of seconds and
25280 not minutes.
25281 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
25282 appropriate. Verify that intmax_t is wide enough.
25283 (time_overflow, time_zone_str): New functions, used to deal
25284 more reliably with overflow.
25285 (dbg_printf): Add printf attribute, to help catch integer width errors.
25286 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
25287 (%union, to_hour, yylex, parse_datetime2):
25288 Use intmax_t instead of long int and/or long_time_t.
25289 All uses changed.
25290 (DBGBUFSIZE): Move earlier.
25291 (relative_time, set_hhmmss, parser_control):
25292 Just use int for nanoseconds and for time zones; that’s wide enough.
25293 (parser_control): Use bool for members like year_seen that can
25294 be booleans instead of counters. All uses changed.
25295 Remove debug_default_input_timezone; no longer needed.
25296 All uses removed.
25297 (apply_relative_time): Return a bool overflow flag.
25298 All uses changed to check for overflow.
25299 (apply_relative_time, zone, date, relunit, relunit_snumber)
25300 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
25301 Check for integer overflow portably.
25302 (str_days): Use just int for N, as it’s wide enough.
25303 Prefer 2D char arrays to arrays of char * when it looks like
25304 2D is a win on typical platforms.
25305 Prefer snprintf to strncpy/strncat, for simplicity;
25306 all buffers are smaller than INT_MAX so this is safe.
25307 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
25308 (debug_print_current_time): Don’t assume tv_nsec is of type long,
25309 as this is not true on x32. Output "." before any nanoseconds.
25310 (debug_print_current_time, parse_datetime2):
25311 Output local zones using a more-consistent format.
25312 (debug_print_current_time, date, parse_datetime2):
25313 (main) [TEST]:
25314 Don’t assume time_t is the same width as long.
25315 (print_rel_part): New function, replacing ...
25316 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
25317 (debug_print_relative_time): Use bool for boolean.
25318 (local_zone): dsts_seen now counts only tDST instances.
25319 (date): Fix printf of size_t to use %z. Do not assume numeric
25320 tokens have negative values merely because the context suggests
25321 a syntax with "-" separating tokens.
25322 (time_zone_hhmm): Return bool success indicator, which checks for
25323 overflow. Store result into PC->time_zone instead. All callers
25324 changed.
25325 (tm_year_str): New function. Return a bool success indicator and
25326 store the result into a buffer. All callers changed. Output the
25327 numerically correct string even if adding 1900 to the year would
25328 overflow.
25329 (to_tm_year): New function, replacing the old to_year. All
25330 callers changed.
25331 (tm_diff): Sync with glibc.
25332 (lookup_word): Use to_uchar instead of doing it by hand.
25333 (TZBUFSIZE): Now local to the only function that needs it.
25334 (debug_strfdatetime): Simplify now that time zones are int seconds.
25335 (debug_strfdate): Work even if tm_year + 1900 would overflow.
25336 (get_effective_timezone): Remove. All uses removed.
25337 (parse_datetime2): Use fprintf in pieces instead of snprintfing
25338 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
25339 localtime succeeds. Use tm_gmtoff if available. Simplify how
25340 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
25341 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
25342 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
25343 * modules/parse-datetime (Depends-on): Add inttypes.
25345 2017-04-21 Bruno Haible <bruno@clisp.org>
25347 gettext-h: Avoid -Wundef warning.
25348 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
25349 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
25350 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25352 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25354 error: Avoid "function declaration isn't a prototype" warning.
25355 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25357 2017-04-21 Bruno Haible <bruno@clisp.org>
25359 vasnprintf: Fix for MSVC 14.
25360 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25361 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25362 of !HAVE_SNPRINTF_RETVAL_C99.
25364 2017-04-21 Bruno Haible <bruno@clisp.org>
25366 mbrtowc tests: Fix test failures on MSVC 14.
25367 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25368 behaviour for invalid input.
25370 2017-04-21 Bruno Haible <bruno@clisp.org>
25372 mbsinit: Fix for MSVC 14.
25373 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25374 implementation that is in sync with mbrtowc.c. On other platforms, use
25375 an adequate ad-hoc implementation.
25377 2017-04-21 Bruno Haible <bruno@clisp.org>
25379 Fix test-mbrtowc5.sh failure on native Windows.
25380 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25381 "C".
25383 2017-04-21 Bruno Haible <bruno@clisp.org>
25385 Avoid accidental use of native Windows APIs on Cygwin.
25386 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25387 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25388 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25390 2017-04-20 Bruno Haible <bruno@clisp.org>
25392 Remove red warnings from the generated MODULES.html.
25393 * modules/fcntl (Description): Disambiguate function references.
25394 * modules/getcwd-lgpl (Description): Likewise.
25395 * modules/hostent (Description): Likewise.
25396 * modules/servent (Description): Likewise.
25397 * modules/tempname (Description): Likewise.
25399 2017-04-20 Bruno Haible <bruno@clisp.org>
25401 verify tests: Fix spurious failure with parallel make.
25402 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25403 EXTRA_PROGRAMS.
25404 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25405 * tests/test-verify-try.c: New file.
25406 * modules/verify-tests (Files): Add it.
25407 (EXTRA_PROGRAMS): Add test-verify-try.
25408 (MOSTLYCLEANFILES): Update accordingly.
25409 Reported by Adam James Stewart <ajstewart@anl.gov>.
25411 2017-04-18 Bruno Haible <bruno@clisp.org>
25413 vma-iter: Fix compilation error on Solaris 7.
25414 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25415 like on IRIX, OSF/1.
25416 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25418 2017-04-18 Bruno Haible <bruno@clisp.org>
25420 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25421 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25422 included.
25423 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25424 <sys/procfs.h>.
25425 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25426 <sys/procfs.h> cannot be included.
25427 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25429 2017-04-18 Bruno Haible <bruno@clisp.org>
25431 getopt-gnu: Add comments.
25432 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25433 * modules/getopt-gnu (configure.ac): Likewise.
25435 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25437 regex: port better to Solaris 10
25438 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25439 gettext, and this causes a double #define.
25440 Problem reported by Gavin Smith in:
25441 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25442 * lib/regex_internal.h (gettext): #undef before #defining.
25444 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25446 intprops: improve comments
25447 * lib/intprops.h: Improve and shorten commentary.
25448 For the record, if we ever run into a pedantic compiler that
25449 behaves differently from GCC when converting an out-of-range value
25450 to a signed integer, we can work around the problem with something
25451 like the following code, where UCT is the signed counterpart of T
25452 (UCT is sometimes narrower than UT) and all callers are changed
25453 accordingly:
25454 #if __SUNPRO_C <= 0x5120
25455 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25456 ((t) ((ut) (a) op (ut) (b)))
25457 #else
25458 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25459 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25460 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25461 + TYPE_MINIMUM (t)) \
25462 : (t) (uct) ((ut) (a) op (ut) (b)))
25463 #endif
25465 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25467 intprops: try to avoid tickling similar bugs
25468 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25469 needs to be the same width as T; it can be wider.
25470 Change callers so that UT is at least as wide as unsigned int,
25471 as I suspect that this is less likely to run into compiler bugs.
25473 intprops: port to Oracle Studio 12.3 x86
25474 Problem reported by Gavin Smith in:
25475 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25476 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25477 Convert unsigned to signed via the usual rather than the standard way,
25478 to avoid a compiler bug in Oracle Studio 12.3 x86.
25480 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25482 getopt: prefer - to _ in new file names
25483 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25484 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25485 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25486 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25487 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25488 All uses changed.
25490 getopt: port recent getopt changes to macOS
25491 Problem reported by Harald Maier (Bug#26398).
25492 The macOS C compiler uses __nonnull for its own purposes and that
25493 clashes with glibc's __nonnull.
25494 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25495 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25496 * lib/getopt_core.h (getopt):
25497 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25498 Use _GL_ARG_NONNULL, not __nonnull.
25499 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25500 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25501 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25502 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25504 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25506 getopt-gnu: omit some duplicate code
25507 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25508 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25509 gnulib-tool already does this.
25510 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25511 getopt-posix, which we depend on.
25513 getopt-posix: use angle-bracket include
25514 * lib/getopt1.c: Include <config.h>, not "config.h".
25516 2017-04-06 Zack Weinberg <zackw@panix.com>
25518 getopt: annotate files with relationship to glibc
25520 As the final act in this patchset, adjust the message at the top of
25521 each file to indicate which files are synced with glibc. (This has
25522 already been done for most of the headers.)
25524 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25525 Mention in top-of-file boilerplate that these files are shared
25526 between glibc and gnulib.
25529 getopt: split up getopt.in.h and eliminate __need_getopt
25531 Over in glibc, all of the __need macros are being phased out in favor
25532 of small headers that declare only the necessary components, as this
25533 is much simpler and less prone to bugs. As getopt is shared with
25534 glibc, gnulib needs to do the same for __need_getopt.
25536 __need_getopt is misnamed; what it really means is "we want only the
25537 getopt features specified in POSIX, not the GNU extensions". glibc
25538 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25539 these files can be shared verbatim with gnulib. The portability
25540 wrapper, on the other hand, they have renounced altogether; glibc's
25541 getopt.h will no longer be shared with gnulib at all. In exchange,
25542 certain glibc-specific quirks (having to do with __posix_getopt) no
25543 longer need appear in gnulib's headers at all.
25545 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25546 splits up the current gnulib-side portability wrapper into three
25547 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25548 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25549 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25550 unistd.in.h just use them. All new files are clearly marked with
25551 whether they are shared with glibc.
25553 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25554 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25555 with glibc, and ...
25556 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25557 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25558 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25559 instead of defining __need_getopt and including the full getopt.h.
25561 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25562 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25563 * modules/getopt-posix (Files): Add new headers and sort list.
25564 (Depends-on): No longer need snippet/arg-nonnull.
25565 (Makefile.am): Generate getopt_cdefs.h.
25568 getopt: better handling of ambiguous options
25570 glibc's getopt uses alloca to construct a linked list of possibilities
25571 for an "ambiguous" long option. In gnulib, malloc should be used
25572 instead. Providing for both cases complicates things a fair bit.
25574 This patch rewrites ambiguous-option handling to use a boolean vector
25575 instead of a linked list. There is then only one allocation that
25576 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25577 and in gnulib we define __libc_use_alloca to always be false, so we
25578 don't need ifdefs in the middle of the function. This should also be
25579 slightly more efficient in the normal case of long options being fully
25580 spelled out -- I think most people aren't even aware they _can_
25581 sometimes abbreviate long options.
25583 One interesting consequence is that the list of possibilities is now
25584 printed in exactly the order they appear in the list of long options,
25585 instead of the first possibility being shuffled to the end.
25587 (The patch looks bigger than it really is because there's a fair bit
25588 of reindentation and code rearrangement.)
25590 * lib/getopt.c: When used standalone, define __libc_use_alloca
25591 as always false and alloca to abort if called.
25592 (process_long_option): Rewrite handling of ambiguous long options
25593 to use a single boolean vector, not a linked list; use
25594 __libc_use_alloca to decide whether to allocate this using alloca.
25597 getopt: refactor long-option handling
25599 There were two copies of the bulk of the code to handle long options.
25600 Now there is only one.
25602 This change temporarily removes the logic to avoid using alloca when
25603 standalone; the next patch in the series will restore it.
25605 * lib/getopt.c (process_long_option): New function split out
25606 from _getopt_internal_r.
25607 (_getopt_internal_r): Replace both copies of the long-option
25608 processing code with calls to process_long_option.
25611 getopt: tidy up _getopt_initialize a bit
25613 _getopt_data.__posixly_correct is completely redundant to
25614 _getopt_data.__ordering, and some work that logically belongs in
25615 _getopt_initialize was being done by _getopt_internal_r, making the
25616 code harder to understand.
25618 As a side effect, getenv will no longer be called if the first
25619 character of the options string is '+' or '-', which is probably a
25620 Good Thing. (Perhaps we should have a flag character that
25621 specifically asks for the permutation behavior?)
25623 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25624 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25625 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25628 getopt: merge from glibc: repetition reduction
25630 The definitions of the entry point functions 'getopt' and
25631 '__posix_getopt' can be made substantially less repetitive with a
25632 helper macro.
25634 While I was merging the const-correctness changes from gnulib into
25635 glibc I noticed there are still some unnecessary casts in
25636 _getopt_internal_r.
25638 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25639 a macro. Consistently cast 'argv' to 'char **' when calling
25640 _getopt_internal.
25641 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25644 getopt: clean up error reporting
25646 getopt can print a whole bunch of error messages, and when used
25647 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25648 cancellation point and getopt isn't, and also applying fprintf to a
25649 stream in wide-character mode is not allowed. So every single error
25650 reporting case has an #ifdef _LIBC block in which it calls internal
25651 libc functions instead. The counterpart patch series in glibc makes
25652 it possible to simplify all of that down to a set of #defines at the
25653 top of the file; core code is written as if it is safe to just call
25654 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25655 call any *other* stdio functions.)
25657 * lib/getopt.c: When _LIBC is defined, define fprintf to
25658 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25659 to _IO_funlockfile. When neither _LIBC nor
25660 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25661 funlockfile as no-ops.
25662 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25663 standalone error-printing code can now be used for libc as well.
25664 Add an flockfile/funlockfile pair around one case where the error
25665 message is printed in several chunks. Don't use fputc.
25668 getopt: fix fencepost error in ambiguous-W-option handling
25670 getopt_long contains an undocumented (AFAICT) feature in which, if you
25671 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25672 treated as equivalent to '--foo'. This is implemented with a partial
25673 second copy of the code for handling long options, and that code
25674 increments optind one too many times when recovering from an ambiguous
25675 abbreviated option, which can cause the main loop to walk past the end
25676 of argv and crash.
25678 I discovered this while writing a test case that tries to exercise all
25679 of getopt's error reporting paths; I wouldn't be surprised to learn
25680 that this feature is never used by real applications.
25682 * lib/getopt.c (_getopt_internal_r): Don't increment
25683 d->optind a second time when reporting ambiguous -W options.
25686 getopt: clean up getopt.c and getopt1.c file headers
25688 In getopt.c, there is no need to include wchar.h at all, and it is
25689 safe nowadays to assume that stdlib.h does declare getenv (several
25690 other gnulib modules make this assumption).
25692 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25693 by using "" inclusions consistently, and there is no actual need to
25694 include stdlib.h (except in the #ifdef TEST block, where it should be
25695 unconditional), nor to provide a backup definition of NULL at all.
25697 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25698 Move inclusion of stdlib.h to #ifdef TEST block and make
25699 unconditional. Do not define NULL.
25700 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25701 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25702 * modules/getopt-gnu, modules/getopt-posix: Don't call
25703 gl_PREREQ_GETENV.
25706 getopt: harmonize comments with glibc
25708 The comments explaining how the behavior of 'getopt' varies depending
25709 on whether it's the standalone version and whether there are special
25710 characters at the beginning of the options string were inconsistent
25711 between gnulib and glibc, and also out of sync with the code.
25713 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25716 getopt: remove USE_NONOPTION_FLAGS
25718 getopt includes code to parse an environment variable named
25719 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25720 in decimal); but all of it has been #ifdefed out since 2001, with no
25721 official way to turn it back on.
25723 According to commentary in glibc's config.h.in, bash version 2.0
25724 set this environment variable to indicate argv elements that were
25725 the result of glob expansion and therefore should not be treated
25726 as options, but the feature was "disabled later" because "it
25727 caused problems". According to bash's CHANGES file, "later" was
25728 release 2.01; it gives no more detail about what the problems
25729 were.
25731 Version 2.0 of bash was released on the last day of 1996, and version
25732 2.01 in June of 1997. Twenty years later, I think it is safe to
25733 assume that this environment variable isn't coming back.
25735 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25736 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25737 __libc_argc and __libc_argv externs, which were only used by
25738 #ifdef USE_NONOPTION_FLAGS blocks.
25741 getopt: tabify, in preparation for merge with glibc
25743 glibc sticks to the GNU default of indenting with a mix of
25744 8-column tabs and spaces; make the gnulib copy match.
25746 getopt.h is not included because it is *not* going to be merged in its
25747 present form.
25749 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25751 2017-04-02 Bruno Haible <bruno@clisp.org>
25753 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25754 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25755 like it was done in modules/relocatable-lib on 2011-05-21 and in
25756 modules/relocatable-prog on 2011-08-15.
25757 Reported by Reuben Thomas <rrt@sc3d.org>.
25759 2017-03-31 Bruno Haible <bruno@clisp.org>
25761 glob: Fix invalid free() call.
25762 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25763 static storage to home_dir.
25764 Reported by Coverity via Tim Rühsen.
25766 2017-03-31 Bruno Haible <bruno@clisp.org>
25768 glob: Fix memory leaks.
25769 * lib/glob.c (glob): Free allocated memory before returning.
25770 Reported by Coverity via Tim Rühsen.
25772 2017-03-31 Bruno Haible <bruno@clisp.org>
25774 md5, sha1, sha256, sha512: Add comments regarding correctness.
25775 * lib/md5.h (buflen): Add comments regarding range.
25776 * lib/sha1.h (buflen): Likewise.
25777 * lib/sha256.h (buflen): Likewise.
25778 * lib/sha512.h (buflen): Likewise.
25779 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25780 * lib/sha1.c (sha1_process_bytes): Likewise.
25781 * lib/sha256.c (sha256_process_bytes): Likewise.
25782 * lib/sha512.c (sha512_process_bytes): Likewise.
25783 Reported by Coverity via Tim Rühsen.
25785 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25787 getopt: merge from glibc
25788 This does not change anything substantial; it merely simplifies
25789 hypothetical merges back to glibc.
25790 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25791 Change copyright notice to match what is in glibc.
25792 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25793 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25794 __open_memstream rather than open_memstream and __glibc_likely
25795 instead of __builtin_expect.
25796 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25798 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25800 dfa: make [0-9] faster in non-C locales
25801 Problem reported by John P. Linderman (Bug#26193).
25802 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25803 If both ends of the range are ASCII digits, do not worry about
25804 multi-character collating sequences and the like. Be consistent
25805 about using isalpha as a precondition for setbit_case_fold_c.
25807 2017-03-19 Bruno Haible <bruno@clisp.org>
25809 lock: Fix compilation error with HP-UX IA64 cc.
25810 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25811 weak on non-glibc platforms.
25813 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25815 stdalign: tweak version# and test for HP-UX IA64
25816 Problems reported by Bruno Haible in:
25817 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25818 * lib/stdalign.in.h (_Alignas):
25819 * m4/stdalign.m4 (gl_STDALIGN_H):
25820 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25821 used octal (as that is how they document it), but it is decimal in
25822 practice now and the ancient implementations no longer matter.
25823 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25825 2017-03-19 Bruno Haible <bruno@clisp.org>
25827 vma-iter: Add support for Solaris.
25828 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25829 approach.
25830 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25831 * lib/get-rusage-as.c: Update comment about Solaris.
25832 * lib/get-rusage-data.c: Likewise.
25834 2017-03-19 Bruno Haible <bruno@clisp.org>
25836 vma-iter: Prefer HP-UX specific API on HP-UX.
25837 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25838 * lib/vma-iter.h: Update.
25839 Just in case HP-UX ever implements mquery().
25841 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25843 stdalign: restore previous behavior for HP-UX IA64
25844 See Bruno Haible's email in:
25845 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25846 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25847 * lib/stdalign.in.h (_Alignas):
25848 Assume the '061200' applies to Itanium, not to PA-RISC.
25849 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25851 2017-03-17 Bruno Haible <bruno@clisp.org>
25853 stat-time, timespec: Support use of the header files in C++ mode.
25854 * lib/stat-time.h: Add "C" linkage declaration.
25855 * lib/timespec.h: Likewise.
25857 2017-03-17 Bruno Haible <bruno@clisp.org>
25859 stdalign: Make it work with HP-UX cc.
25860 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25861 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25862 for HP-UX cc.
25864 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25866 flexmember: try to detect HP-UX 11.31 cc bug
25867 Problem reported by Bruno Haible in:
25868 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25869 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25870 Attempt to detect bug in HP-UX 11.31 cc.
25872 2017-03-16 Bruno Haible <bruno@clisp.org>
25874 stdint: Fix test compilation failure with HP-UX 11 cc.
25875 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25876 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25877 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25878 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25880 2017-03-14 Bruno Haible <bruno@clisp.org>
25882 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25883 * gnulib-tool (func_modules_transitive_closure_separately): If
25884 testsrelated_modules ends up with no "real" modules, aside from
25885 modules with applicability 'all', set it to empty.
25887 2017-03-14 Bruno Haible <bruno@clisp.org>
25889 vma-iter: Add support for HP-UX.
25890 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25891 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25892 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25893 * lib/get-rusage-as.c: Update comment about HP-UX.
25894 * lib/get-rusage-data.c: Likewise.
25895 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25897 2017-03-14 Bruno Haible <bruno@clisp.org>
25899 limits-h: Make it work with HP-UX cc.
25900 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25901 defined.
25903 2017-03-14 Bruno Haible <bruno@clisp.org>
25905 Fix test failures on DragonFlyBSD.
25906 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25907 * tests/test-select.h (test_bad_fd): Likewise.
25908 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25910 2017-03-14 Bruno Haible <bruno@clisp.org>
25912 freadahead: Silence warning on DragonFlyBSD.
25913 * lib/freadahead.c (__sreadahead): Declare ourselves.
25915 2017-03-14 Bruno Haible <bruno@clisp.org>
25917 vma-iter: Add comment about AIX.
25918 * lib/vma-iter.c: Add comment about why this module is not implemented
25919 on AIX.
25921 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25923 snippets: move unadjusted snippet sources to lib
25924 Problem reported by Michal Privoznik in:
25925 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25926 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25927 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25928 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25929 * lib/unused-parameter.h: Rename from
25930 build-aux/snippet/unused-parameter.h.
25931 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25932 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25933 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25934 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25935 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25936 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25937 Adjust to file renamings.
25939 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25941 gnulib-tool: don't automatically distribute files from top/
25942 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25943 not distribute top/README-release by default, don't distribute files
25944 from top/ unconditionally.
25945 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25946 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25948 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25950 gnulib-tool: fix typo in comment output
25951 * gnulib-tool (func_import): Fix typo with previous change.
25953 snippets: work around GNU Make 3.82 VPATH
25954 When using 'gnulib-tool --gnu-make' on Emacs, and building
25955 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25956 an out-of-source (VPATH) build failed because the sans-copyright
25957 snippet file was not built before the file that used it.
25958 Presumably this is some sort of VPATH thing. Work around the
25959 problem by using the original snippet, i.e., don’t bother to
25960 remove its copyright notice.
25961 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25962 Don’t assume Automake in comments. Omit long-incorrect comment.
25963 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25964 (MOSTLYCLEANFILES):
25965 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25966 (MOSTLYCLEANFILES):
25967 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25968 (MOSTLYCLEANFILES):
25969 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25970 (MOSTLYCLEANFILES):
25971 Remove.
25972 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25973 * modules/snippet/c++defs (CXXDEFS_H):
25974 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25975 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25976 Don’t bother to remove the copyright notice; just use the
25977 original snippet as-is.
25979 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25981 gnulib-tool: minor --gnu-make fixups
25982 * gnulib-tool (func_emit_lib_Makefile_am):
25983 Remove useless code that was a blind alley during implementation.
25984 Problem reported by Thien-Thi Nguyen in:
25985 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25986 (func_import): Note the "--gnu-make" option in the output comment.
25988 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25990 gnulib-tool: new option --gnu-make
25991 This is for applications like GNU Emacs that use GNU Make
25992 features instead of Automake.
25993 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25994 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25995 Do not assume Automake.
25996 * gnulib-tool (func_determine_path_separator)
25997 (func_modules_transitive_closure, func_update_file)
25998 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25999 (func_import): Add support for --gnu-make.
26001 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
26003 gnulib-common.m4: avoid aclocal.m4 bloat
26004 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
26005 Hide AM_PROG_AR from aclocal, so that aclocal does not
26006 install irrelevant macro definitions into aclocal.m4.
26008 2017-03-10 Bruno Haible <bruno@clisp.org>
26010 vma-iter: Let callers know about error.
26011 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
26012 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
26014 2017-03-05 Bruno Haible <bruno@clisp.org>
26016 Fix value of LD for 64-bit compilers on AIX.
26017 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
26018 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
26020 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
26022 dtotimespec: simplify
26023 * lib/dtotimespec.c (dtotimespec): Simplify.
26025 2017-03-04 Bruno Haible <bruno@clisp.org>
26027 test-calloc-gnu: Reenable test also for GCC 7.
26028 * tests/test-calloc-gnu.c (eight): New function.
26029 (main): Don't skip test; use eight() instead.
26031 2017-03-04 Jim Meyering <meyering@fb.com>
26033 test-calloc-gnu: port to GCC7
26034 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
26035 that attempts to calloc more than SIZE_MAX bytes, because GCC7
26036 and newer would detect that at compilation time.
26038 2017-03-04 Bruno Haible <bruno@clisp.org>
26040 tests: Avoid compiler warning about uses of null_ptr.
26041 * tests/null-ptr.h: New file.
26042 * tests/test-canonicalize.c: Include null-ptr.h.
26043 (null_ptr): Remove function.
26044 * tests/test-canonicalize-lgpl.c: Likewise.
26045 * tests/test-memmem.c: Likewise.
26046 * tests/test-ptsname_r.c: Likewise.
26047 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
26048 * modules/canonicalize-lgpl-tests: Likewise.
26049 * modules/memmem-tests: Likewise.
26050 * modules/ptsname_r-tests: Likewise.
26051 Reported by Jim Meyering.
26053 2017-03-03 Bruno Haible <bruno@clisp.org>
26055 doc: Mention Mac OS X deficiencies regarding semaphores.
26056 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
26057 * doc/posix-functions/sem_destroy.texi: Likewise.
26058 * doc/posix-functions/sem_getvalue.texi: Likewise.
26060 2017-03-03 Bruno Haible <bruno@clisp.org>
26062 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
26063 Reported by Assaf Gordon <assafgordon@gmail.com> via
26064 Pádraig Brady <P@draigBrady.com>.
26065 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
26066 semaphores.
26067 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
26068 (atomic_int_semaphore): New macro.
26070 2017-02-28 Bruno Haible <bruno@clisp.org>
26072 perror tests: Tweak for z/OS.
26073 Reported by Daniel Richard G. <skunk@iskunk.org>.
26074 * tests/test-perror.sh: Don't fail z/OS style perror output.
26076 2017-02-26 Bruno Haible <bruno@clisp.org>
26078 nproc: Refactor large function.
26079 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
26080 from num_processors.
26081 (num_processors): In this function, only deal with OMP.
26083 2017-02-26 Pádraig Brady <P@draigBrady.com>
26085 nproc: adjust handling of OpenMP environment variables
26086 to match the return value from omp_get_num_threads(), i.e.:
26087 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
26088 - Treat 0 as an invalid value and ignore
26089 Also remove the call to omp_get_num_threads() because
26090 it's ineffective without the omp pragmas in place.
26091 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
26092 so that it can be ignored.
26093 (num_processors): Honor OMP_THREAD_LIMIT even without
26094 OMP_NUM_THREADS being set. Also fix a typo in the environment
26095 variable being checked, from the previous recent commit.
26097 2017-02-26 Pádraig Brady <P@draigBrady.com>
26099 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
26100 * lib/nproc.c (parse_omp_threads): A new function refactored
26101 from num_processors() to support parsing both of the
26102 above environment variables.
26103 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
26104 to accurately reflect the current OpenMP nesting level.
26105 Also support the OMP_THREAD_LIMIT environment variable
26106 to limit the max value determined from OMP_NUM_THREADS.
26107 * modules/nproc: Depend on minmax header.
26108 Suggested by Oliver Heimlich.
26110 2017-02-25 Bruno Haible <bruno@clisp.org>
26112 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
26113 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
26115 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
26117 ftoastr: port to -Wdouble-promotion
26118 Work around -Wdouble-promotion false alarm in recent GCCs.
26119 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
26120 (ftoastr_snprintf, FTOASTR): Use it.
26122 2017-02-21 Bruno Haible <bruno@clisp.org>
26124 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
26125 Reported by Rene Saavedra <rennes@openmailbox.org> in
26126 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
26127 * lib/glthread/lock.h: On glibc systems without
26128 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
26129 implementation of rwlocks.
26130 * lib/glthread/lock.c: Likewise.
26132 2017-02-20 Bruno Haible <bruno@clisp.org>
26134 lock tests: Fix build failure on z/OS.
26135 Reported by Daniel Richard G. <skunk@iskunk.org>.
26136 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
26137 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
26138 exist.
26140 2017-02-19 Bruno Haible <bruno@clisp.org>
26142 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
26143 This helps when CC=clang.
26144 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
26145 of /usr/bin/gcc.
26147 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
26148 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
26150 2017-02-19 Bruno Haible <bruno@clisp.org>
26152 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
26153 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
26154 --with-tests --single-configure is specified.
26156 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
26158 users.txt: Update links, use HTTPS where possible
26159 * users.txt: Updated to HTTPS where possible,
26160 fixed some links to new locations.
26162 2017-02-16 Bruno Haible <bruno@clisp.org>
26164 xbinary-io: Fix inlining.
26165 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
26167 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
26169 xbinary-io: rename from xsetmode
26170 This patch is taken from suggestions by Bruno Haible in:
26171 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
26172 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
26173 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
26174 not ENOTTY, when it is an inappropriate device.
26175 * lib/binary-io.h (SET_BINARY): Resurrect.
26176 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
26177 (xset_binary_mode_error): Rename from xsetmode_error.
26178 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
26179 (xset_binary_mode): Rename from xsetmode.
26180 All uses changed.
26181 * modules/xbinary-io: Rename from modules/xsetmode.
26182 Update file names.
26183 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
26184 * NEWS: Update to match revised behavior.
26186 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
26188 tests: Adjust to recent SET_BINARY change
26189 * tests/test-binary-io.c (main):
26190 * tests/test-binary-io.sh: Remove test for SET_BINARY.
26191 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
26192 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
26193 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
26195 xsetmode: new module
26196 This is to fix a problem noted by Eric Blake.
26197 Code was using xfreopen to change files to binary mode, but this
26198 fails for stdout when in append mode. Such code should use
26199 xsetmode instead.
26200 * NEWS: Document incompatible changes to binary-io module.
26201 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
26202 New function.
26203 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
26204 (set_binary_mode): New function, which also checks for tty.
26205 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
26207 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
26209 headers: fix begin-end typos
26210 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
26211 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
26213 selinux-h: port to PGI 16.10
26214 * lib/se-selinux.in.h: Don't assume that include_next skips over
26215 duplicate -I DIR options.
26217 argp: port to PGI 16.10
26218 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
26220 2017-02-13 Darshit Shah <darnir@gnu.org>
26222 unicase: Update function protoype to match definition.
26223 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
26224 uses 'size_t' as the datatype for the 'len' parameter in the functions
26225 it generates. Update the prototype specified here to match the newly
26226 generated function.
26228 2017-02-12 Bruno Haible <bruno@clisp.org>
26230 times test: Avoid gcc warnings on Linux/x32.
26231 * tests/test-times.c (main): Really cast printf arguments from clock_t
26232 to 'long int'.
26234 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
26236 glob: port better to emscripten
26237 Problem reported by Bruno Haible in:
26238 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
26239 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
26241 2017-02-11 Bruno Haible <bruno@clisp.org>
26243 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
26244 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
26245 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
26246 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
26247 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
26248 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
26249 Distinguish hppa64 from hppa.
26251 2017-02-10 Bruno Haible <bruno@clisp.org>
26253 search: Don't assume that tsearch() exists if 'VISIT' is defined.
26254 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
26255 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
26256 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
26258 2017-02-09 Bruno Haible <bruno@clisp.org>
26260 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
26261 * doc/gnulib.texi (Libtool and Windows): Recommend
26262 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
26263 Reported by Reuben Thomas <rrt@sc3d.org>.
26265 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
26267 stddef-tests: port to SIZE_MAX <= INT_MAX
26268 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
26269 Do not assume that INT_MAX < SIZE_MAX.
26271 2017-02-01 Bruno Haible <bruno@clisp.org>
26273 lock tests: Fix link error.
26274 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
26275 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26277 2017-01-31 Bruno Haible <bruno@clisp.org>
26279 lock: Fix link error (regression from 2017-01-05).
26280 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
26281 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
26282 pthread_rwlockattr_destroy weak.
26283 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26285 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
26287 Port to PGI 16.10 x86-64
26288 This patch fixes one real bug in gl_anylinked_list2.h, along with
26289 some minor glitches that are not bugs. It does not silence PGI’s
26290 thousands of bogus warnings when compiling test-intprops.c.
26291 Fortunately, the warnings do not cause a failure.
26292 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
26293 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
26294 My goodness, PGI goes back a long ways - this predates C89!
26295 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
26296 For example, ASYNCSAFE (const void *) should expand to
26297 ‘const void *volatile’, not to ‘volatile const void *’.
26298 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
26299 * lib/verify.h (verify) [!__GNUC__]:
26300 Use shorter albeit meaningless string to bypass silly compiler limits.
26301 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
26302 * tests/nan.h (NaNf, NaNd, NaNl):
26303 Use static functions to avoid misguided compiler diagnostics.
26304 Is there some reason we don’t use static functions on all platforms?
26306 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
26308 parse-datetime: handle timezones reentrantly
26309 This API change was prompted by a report by Pádraig Brady in:
26310 https://bug.debian.org/851934#10
26311 To help fix the bug, make parse_datetime2 more reentrant.
26312 * NEWS: Document this incompatible change.
26313 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
26314 Add two arguments, the timezone and the timezone name.
26315 All callers changed. If TZ="..." is specified, use it for
26316 calculating defaults.
26317 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
26318 this code should be usable in a library.
26319 (mktime_ok, get_effective_timezone):
26320 Accept timezone arg too. All callers changed.
26321 (get_tz): Remove.
26322 (get_effective_timezone): Check for failures.
26324 2017-01-20 Eric Blake <eblake@redhat.com>
26326 localename: port to cygwin 2.6
26327 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
26328 Cygwin.
26329 * modules/localename (Depends-on): Add extensions, since
26330 NL_LOCALE_NAME() is not visible without it.
26332 2017-01-17 Pádraig Brady <P@draigBrady.com>
26334 parse-datetime: fix dependence on AC_PROG_SED
26335 * modules/parse-datetime: Use `sed` directly like all other modules.
26336 Reported by J William Piggott
26338 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
26340 intprops: update doc URLs
26341 * doc/intprops.texi (Integer Range Overflow): Update URLs.
26343 2017-01-16 Bruno Haible <bruno@clisp.org>
26345 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
26346 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
26347 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
26348 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
26349 distinguish s390 and s390x.
26350 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
26351 * NEWS: Mention the change regarding 'armel'.
26353 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26355 localeinfo: case_folded_counterparts and WEOF
26356 * NEWS: Document this.
26357 * lib/localeinfo.c (case_folded_counterparts):
26358 First arg is now wint_t, not wchar_t. This generalizes the
26359 function to also work on WEOF, where it returns 0.
26361 dfa: port to gcc -fsanitize=undefined
26362 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26363 as this runs afoul of gcc -fsanitize=undefined.
26365 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26367 strftime: %z is -00 if unknown
26368 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26369 the caller's responsibility to set 'negative_number'. All uses changed.
26370 (__strftime_internal): Put '-' before a zero UTC offset if the time
26371 zone abbreviation starts with "-", which is the recently-introduced
26372 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26373 * tests/test-strftime.c: Test for this.
26375 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26377 dfa: port to older GCC
26378 Problem reported by Assaf Gordon in:
26379 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26380 * modules/c99: New module. This merely attempts to use the latest
26381 C version, which should be enough to solve this particular problem.
26382 The idea is to document which Gnulib modules assume C99 or later.
26383 * modules/dfa (Depends-on): Add it.
26385 2017-01-10 Bruno Haible <bruno@clisp.org>
26387 Update DEPENDENCIES.
26388 * DEPENDENCIES: List only https URLs. Update recommended version for
26389 autoconf, automake, gperf.
26391 2017-01-10 Jim Meyering <meyering@fb.com>
26393 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26394 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26395 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26397 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26399 dfa: minor simplification with emptyset
26400 * lib/dfa.c (build_state): Simplify by using emptyset.
26402 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26404 dfa: shrink constraints from 4 bits to 3
26405 * lib/dfa.c (newline_constraint, letter_constraint)
26406 (other_constraint, prev_newline_dependent)
26407 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26408 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26409 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26410 Constraints need only 3 bits, not 4. Using smaller integers
26411 shrinks the code a bit and makes grep a tad faster on x86-64.
26413 dfa: omit unnecessary ptrdiff_t check
26414 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26415 overflow, since xnmalloc does that now.
26417 dfa: omit unnecessary allocation
26418 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26419 an all-zero follow set works just fine.
26421 dfa: omit unused local
26422 * lib/dfa.c (build_state): Fix up recent change.
26424 maint: remove stray .texi files
26425 Although these were superseded by other files like
26426 doc/posix-functions/ctime.texi, the old files were not removed.
26427 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26429 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26431 getprogname: fix port to IRIX
26432 * lib/getprogname.c (getprogname) [__sgi]:
26433 Don't dump core if malloc returns NULL.
26435 dfa: fix reallocation bug when matching newlines
26436 Problem reported for sed by S. Gilles (Bug#25390).
26437 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26438 (dfastate): Reallocate before moving any newline transition ...
26439 (build_state): ... instead of reallocating here, where it is too late.
26441 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26443 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26444 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26446 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26448 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26449 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26451 2017-01-07 Bruno Haible <bruno@clisp.org>
26453 stdioext: Port to Minix 3.2 and newer.
26454 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26455 * lib/fseeko.c (fseeko): Likewise.
26456 Reported by Nelson Beebe via Paul Eggert.
26458 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26460 getprogname: port to IRIX
26461 * lib/getprogname.c (getprogname): Port to IRIX.
26462 Based on an idea by Bastien Roucariès at:
26463 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26464 via code from Bruno Haible at:
26465 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26467 localename-tests: port to NetBSD 7
26468 Problem reported by Nelson H. F. Beebe.
26469 * tests/test-localename.c:
26470 Test newlocale and uselocale only if both exist.
26472 glob, intprops, xalloc: work around Clang bug
26473 Work around LLVM bug 16404, which is still not fixed.
26474 https://llvm.org/bugs/show_bug.cgi?id=16404
26475 Problem reported by Nelson H. F. Beebe.
26476 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26477 Remove.
26478 * lib/glob.c (size_add_wrapv):
26479 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26480 * lib/xalloc-oversized.h (xalloc_oversized):
26481 Do not use overflow builtins if Clang.
26483 dfa: fix 'return' typo
26484 Problem reported by Nelson H. F. Beebe.
26485 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26487 2017-01-05 Pádraig Brady <P@draigBrady.com>
26489 parse-datetime: fix generated paths for coverage files
26490 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26491 within parse-datetime.c, so that gcc generates appropriate .gcno
26492 files, allowing lcov to proceed without error. Previously it
26493 would error trying to find "lib/lib/parse-datetime.y".
26495 2017-01-05 Pádraig Brady <P@draigBrady.com>
26497 maint.mk: support parallel execution of coverage
26498 * top/maint.mk (coverage): Run dependencies serially,
26499 thus supporting parallel processing of each one,
26500 particularly build-coverage, which builds and runs tests.
26502 2017-01-05 Bruno Haible <bruno@clisp.org>
26504 lock tests: Prefer semaphore over mutex.
26505 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26506 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26507 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26508 Suggested by Torvald Riegel <triegel@redhat.com>.
26510 2017-01-05 Bruno Haible <bruno@clisp.org>
26512 lock: Provide guarantee to avoid writer starvation for rwlocks.
26513 The rationale is: 1) Read-preferring read-write locks are prone to
26514 writer starvation if the number of reader threads multiplied by the
26515 percentage of time they have the lock held is too high. 2) Write-
26516 preferring read-write locks are the only reliable way to avoid this.
26517 3) There have been reports of 'test-lock' hanging on glibc systems
26518 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26519 and glibc indeed implements read-preferring rwlocks by default, see
26520 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26521 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26522 * m4/pthread_rwlock_rdlock.m4: New file.
26523 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26524 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26525 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26526 of rwlock initialization on glibc systems without
26527 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26528 of rwlocks altogether on non-glibc systems without
26529 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26530 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26531 * lib/glthread/lock.c [USE_POSIX_THREADS]
26532 (glthread_rwlock_init_for_glibc): New function.
26533 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26534 comment.
26535 [USE_PTH_THREADS]: New implementation of rwlocks.
26536 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26537 readers.
26538 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26539 (Depends-on): Add 'extensions'.
26540 * tests/test-rwlock1.c: New file.
26541 * lock-tests (Files): Add it.
26542 (Depends-on): Add usleep.
26543 (Makefile.am): Add test-rwlock1 to the tests.
26545 2017-01-05 Bruno Haible <bruno@clisp.org>
26547 thread: Fix pth port.
26548 * lib/glthread/thread.h (pth_init): Declare weak.
26549 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26550 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26551 function.
26553 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26555 parse-datetime: fix debug message on lone year number
26556 Input dates such as
26557 date -d "Apr 11 22:59:00 2011"
26558 are parsed as date (Apr 11, with default year 2016), then time, then a
26559 number (2011). Based on the combination of previously seen tokens,
26560 'digits_to_date_time' determines 2011 to be a year value.
26561 This fixes the debug messages to correctly show the updated year.
26562 Before:
26563 $ date --debug -d 'Apr 11 22:59:00 2011'
26564 date: parsed date part: (Y-M-D) 2016-04-11
26565 date: parsed time part: 22:59:00
26566 date: parsed number part: today/this/now
26567 After:
26568 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26569 date: parsed date part: (Y-M-D) 2016-04-11
26570 date: parsed time part: 22:59:00
26571 date: parsed number part: year: 2011
26572 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26573 'debug_year_seen' member fields.
26574 (digits_to_date_time): Update 'year_seen' as needed.
26575 (debug_print_current_time): Inform about year updates.
26576 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26578 parse-datetime: fix local timezone debug messages
26579 "Local timezones" are strings that affect only DST relative to the
26580 default timezone. The debug messages in parse-datetime.y printed
26581 wrong information when encountering local timezones.
26582 Examples:
26583 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26584 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26585 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26586 When the default timezone relates to the zone strings, EET/EEST are
26587 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26588 value (0/1, respectively):
26589 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26590 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26591 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26592 was seen, inform about DST change, don't print actual timezone.
26593 (debug_strfdatetime): If local timezone was seen, use default timezone
26594 (and adjust as needed) instead of using incorrect timezone.
26595 (parse_datetime2): Use correct time-zone source string, and adjust
26596 default timezone as needed.
26598 parse-datetime: add debug warning about DST changes
26599 Incorrect date arithmetic due to daylight saving time (DST) are a
26600 common (false) bug report in coreutils.
26601 Detect two such cases and print a warning:
26602 1. year/month/day adjustments (performed on 'struct tm'),
26603 where 'mktime' returns a different isdst value.
26604 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26605 where the result of 'localtime(3)' on the value will return a
26606 different isdst value.
26607 Note: DST changes could be harmless or unnoticeable.
26608 Examples (with 'TZ=America/New_York'):
26609 Unnoticeable: result is 2016-Dec-14
26610 $ date -d '2016-06-15 EDT + 6 months' +%b
26611 Dec
26612 Unnoticeable: result is 2016-Dec-15 11:00:00
26613 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26614 2016-12-15
26615 This is unexpected:
26616 $ date -d '2016-06-01 EDT + 6 months' +%F
26617 2016-11-30
26618 The new debug warnings will show:
26619 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26620 ...
26621 date: warning: daylight saving time changed after date adjustment
26622 ...
26623 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26624 print an appropriate warning message.
26626 parse-datetime: add debug warning about date arithmetic
26627 Date arithmetic are done directly on the fields of 'struct tm',
26628 which can result in invalid dates. Normalization with 'mktime(3)'
26629 will then produce a different date - which might cause unexpected
26630 results.
26631 Examples:
26632 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26633 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26634 Note that date normalization is not inherently wrong and not rejected,
26635 as it has legitimate uses:
26636 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26637 If the user asked to adjust months but 'mday' changed,
26638 or user asked to adjust years but 'month' changed - warn about it.
26639 $ ./src/date --debug -d '2016-10-31 - 1 month'
26640 ...
26641 date: warning: when adding relative months/years, \
26642 it is recommended to specify the 15th of the month
26643 ...
26644 date: warning: month/year adjustment resulted in shifted dates:
26645 date: adjusted Y M D: 2016 09 31
26646 date: normalized Y M D: 2010 10 01
26647 ...
26648 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26649 a warning message. Improve recommendation of when to use 15 of the
26650 month or noon for date arithmetic.
26652 parse-datetime: fix debug message of relative part after timezone
26653 Relative part (e.g '+8 days') after a timezone string was not
26654 reported (was only reported after a timezone number). Due to the
26655 parser's structure, timezone strings with numbers were handled
26656 separately.
26657 before:
26658 # Timezone number + relative part: OK
26659 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26660 ...
26661 date: parsed relative part: -8 day(s)
26662 # Timezone string + relative part: missing
26663 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26664 [ missing message ]
26665 After: messages are printed in both cases.
26666 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26668 parse-datetime: fix incorrect debug message on lone number
26669 A lone number is an absolute value, not a relative time part.
26670 before:
26671 $ date --debug -d '20130101'
26672 date: parsed number part: today/this/now
26673 After:
26674 $ ./src/date --debug -d '20130101'
26675 date: parsed number part: (Y-M-D) 2013-01-01
26676 * lib/parse-datetime.y ('item'/'number' tokens): Call
26677 'debug_print_current_time' instead of 'debug_print_relative_time'.
26679 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26681 doc: modernize for C11 etc.
26682 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26683 for C11, MinGW, etc. This responds to Paul Smith's question in:
26684 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26686 dfa: prefer functions to FETCH_WC macro
26687 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26688 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26689 wint_t result into DFA->lex.wctok instead of to a separate arg.
26690 All callers changed. Move more local decls closer to where
26691 they're used.
26693 dfa: narrow more local var scopes
26694 * lib/dfa.c: Move more local decls to be more local.
26696 dfa: remove duplicate assignment
26697 Problem reported by Bruno Haible in:
26698 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26699 * lib/dfa.c (parse_bracket_exp): Simplify.
26701 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26703 dfa: simplify constraint-dependency checking
26704 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26705 (prev_other_constraint): Remove.
26706 (prev_newline_dependent, prev_letter_dependent):
26707 Simplify, to avoid an unnecessary bitwise AND operation.
26709 dfa: prefer functions and constants to macros
26710 * lib/dfa.c: Prefer constants to macros where either will do.
26711 (streq, isasciidigit, newline_constraint)
26712 (letter_constraint, other_constraint, succeeds_in_context)
26713 (prev_newline_constraint, prev_letter_constraint)
26714 (prev_other_constraint, prev_newline_dependent)
26715 (prev_letter_dependent, accepting, accepts_in_context):
26716 Now static functions instead of function-like macros.
26717 Use lower-case names accordingly. All uses changed.
26719 dfa: narrow more local var scopes
26720 * lib/dfa.c: Move some more local decls down to nearer where
26721 they're needed.
26723 2016-12-31 Jim Meyering <meyering@fb.com>
26725 dfa: narrow the scope of many local variables
26726 * lib/dfa.c: Now that we are no longer constrained to c89, move
26727 declarations of many variables (often indices) "down" into the
26728 scope(s) where used or to the point of definition. This is a
26729 no-semantic-change diff.
26731 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26733 version-etc: new year
26734 * build-aux/gendocs.sh (version):
26735 * doc/gendocs_template:
26736 * doc/gendocs_template_min:
26737 * doc/gnulib.texi:
26738 * lib/version-etc.c (COPYRIGHT_YEAR):
26739 Update copyright dates by hand in templates and the like.
26740 * all files: Run 'make update-copyright'.
26742 2016-12-31 Eric Blake <eblake@redhat.com>
26744 do-release-commit-and-tag: avoid shell syntax error
26745 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26746 contain spaces when rebasing.
26748 maint.mk: hoist gnulib_dir definition earlier
26749 * top/maint.mk (gnulib_dir): Move near top of file.
26751 2016-12-31 Jim Meyering <meyering@fb.com>
26753 maint.mk: do not always evaluate intprops-related shell
26754 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26755 using gnulib_dir undefined (gnulib_dir is defined later in the
26756 file, which will be fixed separately), and besides, there is no
26757 need to incur the cost of this shell invocation for every single
26758 use of this .mk file. Reported by Eric Blake in
26759 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26761 2016-12-30 Jim Meyering <meyering@fb.com>
26763 maint.mk: improve sc_prohibit_intprops_without_use
26764 * top/maint.mk (_intprops_names): Don't hard-code the list of
26765 symbol names. Instead, derive it on the fly.
26767 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26769 dfa: shorten sbit, success
26770 * lib/dfa.c (struct regex_syntax.sbit):
26771 (struct dfa.success): Use char, not int, for array elements, since
26772 they are all in the range 0..7.
26774 dfa: simplify multibyte_prop etc.
26775 This follows up on a change made when dfa.c was in grep, namely grep
26776 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26777 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26778 That earlier simplification allows for some more simplification
26779 and trimming down here.
26780 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26781 (struct lexer_state): New mamber brack.
26782 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26783 since they must be in the range 0..3 now.
26784 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26785 the brack member now supersedes them.
26786 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26787 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26788 (dfaparse): Remove unnecessary initializations of already-0 storage.
26789 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26790 (dfassbuild): No need to clear sup->mbcsets.
26792 dfa: minor performance tweak
26793 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26795 dfa: wrap charclass inside a struct
26796 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26797 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26798 about 5% faster, where list.txt is generated by 'aspell dump
26799 master | head -n 100000 >list.txt'. See Bug#22239.
26800 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26801 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26802 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26803 Adjust to this, e.g., by using charclass * rather than charclass.
26804 All callers changed as needed.
26805 (copyset): Remove. All uses changed to simple assignment.
26806 (parse_bracket_exp): Use zeroset instead of memset.
26808 2016-12-30 Jim Meyering <meyering@fb.com>
26810 maint.mk: update list of intprops.h symbol names
26811 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26812 This avoids a false failure of the sc_prohibit_intprops_without_use
26813 rule in grep.
26815 2016-12-29 Eric Blake <eblake@redhat.com>
26817 getopt: fix parallel test failure
26818 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26819 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26820 * tests/test-getopt-main.h (main): Use different file names
26821 in case test-getopt-gnu and test-getopt-posix run in parallel.
26823 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26825 xalloc: x2nrealloc check for ptrdiff_t overflow
26826 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26827 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26829 2016-12-24 Bruno Haible <bruno@clisp.org>
26831 lock test: Fix performance problem on multi-core machines.
26832 * tests/test-lock.c (USE_VOLATILE): New macro.
26833 (struct atomic_int): New type.
26834 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26835 functions.
26836 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26837 as 'struct atomic_int'.
26838 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26839 reclock_checker_thread, test_recursive_lock): Use the new functions.
26840 Reported by Eric Blake in
26841 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26842 and by Pádraig Brady in
26843 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26845 2016-12-19 Bruno Haible <bruno@clisp.org>
26847 vma-iter: Fix endless loop on 64-bit Windows.
26848 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26849 'unsigned long'.
26851 2016-12-19 Bruno Haible <bruno@clisp.org>
26853 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26854 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26855 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26856 Invoke gt_TYPE_WINT_T instead.
26857 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26858 * modules/stdint (Files): Add m4/wint_t.m4.
26859 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26860 * modules/wctype-h (Makefile.am): Likewise.
26861 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26862 not only on MSVC.
26863 * lib/wctype.in.h (wint_t): Likewise.
26865 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26867 getopt-posix-tests: fix Makefile typo
26868 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26869 Fix typo: the last ‘_’ was missing in the name.
26870 I suspect that the typo explains this build failure:
26871 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26872 although I can’t reproduce the problem on Solaris 10 sparc.
26874 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26876 dfa: improve worst-case 'replace' performance
26877 See my note in Bug#22357#71.
26878 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26879 (merge_constrained): New function, which is like
26880 the old 'merge' function, except with a new argument C2.
26881 Simplify the body by avoiding the need for different sections
26882 of code depending on whether one input is exhausted.
26883 (merge): Use the new function.
26884 (delete): Return the constraint of the deleted position,
26885 not the entire position. Caller changed.
26886 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26888 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26890 dfa: performance improvement for removal of epsilon closure
26891 See Bug#22357#32.
26892 * lib/dfa.c (delete): Use binary search to find deleted index.
26893 (replace): New function. It replaces a position with the followed set.
26894 (epsclosure): Replace it with a new algorithm. Update caller.
26896 2016-12-18 Bruno Haible <bruno@clisp.org>
26898 Split tests for getopt-posix and getopt-gnu.
26899 * tests/test-getopt-posix.c: New file.
26900 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26901 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26902 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26903 GNULIB_TEST_GETOPT_GNU.
26904 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26905 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26906 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26907 * modules/getopt-gnu-tests: New file.
26908 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26910 2016-12-18 Bruno Haible <bruno@clisp.org>
26912 posix-modules: Add options for specific platforms.
26913 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26914 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26915 Invoke func_tmpdir. Filter out the excludes.
26917 2016-12-18 Bruno Haible <bruno@clisp.org>
26919 getopt: Fix link error for users of getopt() in <unistd.h>.
26920 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26921 __need_getopt is defined. Undefine all macros before defining them.
26922 * modules/getopt (Include): Clarify that including <unistd.h> is also
26923 OK.
26924 * tests/test-getopt.c: Add comment.
26926 2016-12-17 Bruno Haible <bruno@clisp.org>
26928 getaddrinfo tests: Avoid compilation error on MSVC.
26929 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26930 getaddrinfo on native Windows.
26932 2016-12-17 Bruno Haible <bruno@clisp.org>
26934 getlogin, getlogin_r: Fix link errors on MSVC.
26935 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26936 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26937 (Link): New section.
26938 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26939 (configure.ac): Require gl_LIB_GETLOGIN.
26940 (Link): New section.
26941 * NEWS: Mention the new link requirements.
26942 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26943 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26945 2016-12-17 Bruno Haible <bruno@clisp.org>
26947 Un-deprecate the 'progname' module.
26948 * NEWS: Describe the appropriate use-cases of 'progname' versus
26949 'getprogname'. Based on discussion summary at
26950 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26952 2016-12-17 Bruno Haible <bruno@clisp.org>
26954 Reorganize NEWS a bit.
26955 * NEWS: Move some not so important changes away from section
26956 "Important Notes".
26958 2016-12-17 Bruno Haible <bruno@clisp.org>
26960 tanhf: Avoid redefinition error on MSVC.
26961 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26962 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26963 may be defined as an inline function.
26964 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26965 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26967 2016-12-17 Bruno Haible <bruno@clisp.org>
26969 tanf: Avoid redefinition error on MSVC.
26970 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26971 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26972 may be defined as an inline function.
26973 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26974 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26976 2016-12-17 Bruno Haible <bruno@clisp.org>
26978 sqrtf: Avoid redefinition error on MSVC.
26979 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26980 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26981 may be defined as an inline function.
26982 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26983 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26985 2016-12-17 Bruno Haible <bruno@clisp.org>
26987 sinhf: Avoid redefinition error on MSVC.
26988 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26989 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26990 may be defined as an inline function.
26991 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26992 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26994 2016-12-17 Bruno Haible <bruno@clisp.org>
26996 sinf: Avoid redefinition error on MSVC.
26997 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26998 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26999 may be defined as an inline function.
27000 * modules/math (Makefile.am): Substitute REPLACE_SINF.
27001 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
27003 2016-12-17 Bruno Haible <bruno@clisp.org>
27005 logf: Avoid redefinition error on MSVC.
27006 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
27007 may be defined as an inline function.
27009 2016-12-17 Bruno Haible <bruno@clisp.org>
27011 log10l: Avoid redefinition error on MSVC.
27012 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
27013 may be defined as an inline function.
27015 2016-12-17 Bruno Haible <bruno@clisp.org>
27017 log10f: Avoid redefinition error on MSVC.
27018 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
27019 may be defined as an inline function.
27021 2016-12-17 Bruno Haible <bruno@clisp.org>
27023 hypotl: Avoid redefinition error on MSVC.
27024 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
27025 may be defined as an inline function.
27027 2016-12-17 Bruno Haible <bruno@clisp.org>
27029 hypotf: Avoid redefinition error on MSVC.
27030 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
27031 may be defined as an inline function.
27033 2016-12-17 Bruno Haible <bruno@clisp.org>
27035 fmodl: Avoid redefinition error on MSVC.
27036 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
27037 may be defined as an inline function.
27039 2016-12-17 Bruno Haible <bruno@clisp.org>
27041 fmodf: Avoid redefinition error on MSVC.
27042 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
27043 may be defined as an inline function.
27045 2016-12-17 Bruno Haible <bruno@clisp.org>
27047 expf: Avoid redefinition error on MSVC.
27048 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
27049 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
27050 may be defined as an inline function.
27051 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
27052 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
27054 2016-12-17 Bruno Haible <bruno@clisp.org>
27056 coshf: Avoid redefinition error on MSVC.
27057 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
27058 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
27059 may be defined as an inline function.
27060 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
27061 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
27063 2016-12-17 Bruno Haible <bruno@clisp.org>
27065 cosf: Avoid redefinition error on MSVC.
27066 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
27067 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
27068 may be defined as an inline function.
27069 * modules/math (Makefile.am): Substitute REPLACE_COSF.
27070 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
27072 2016-12-17 Bruno Haible <bruno@clisp.org>
27074 atan2f: Avoid redefinition error on MSVC.
27075 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
27076 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
27077 may be defined as an inline function.
27078 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
27079 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
27081 2016-12-17 Bruno Haible <bruno@clisp.org>
27083 atanf: Avoid redefinition error on MSVC.
27084 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
27085 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
27086 may be defined as an inline function.
27087 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
27088 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
27090 2016-12-17 Bruno Haible <bruno@clisp.org>
27092 asinf: Avoid redefinition error on MSVC.
27093 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
27094 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
27095 may be defined as an inline function.
27096 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
27097 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
27099 2016-12-17 Bruno Haible <bruno@clisp.org>
27101 acosf: Avoid redefinition error on MSVC.
27102 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
27103 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
27104 may be defined as an inline function.
27105 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
27106 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
27108 2016-12-17 Bruno Haible <bruno@clisp.org>
27110 Avoid redefinition errors on MSVC.
27111 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
27112 the function may be defined as an inline function.
27113 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
27114 the function may be defined as an inline function.
27116 2016-12-17 Bruno Haible <bruno@clisp.org>
27118 Avoid redefinition errors on MSVC.
27119 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
27120 * lib/unistd.in.h: Include <stdio.h> when necessary.
27122 2016-12-17 Bruno Haible <bruno@clisp.org>
27124 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
27125 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
27126 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
27127 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
27128 WINT_MAX.
27130 2016-12-17 Bruno Haible <bruno@clisp.org>
27132 Avoid autoconf warning.
27133 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
27134 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
27136 2016-12-17 Bruno Haible <bruno@clisp.org>
27138 fpending: Revert workaround against Emacs bug.
27139 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
27140 The Emacs bug is fixed by Eli Zaretskii in
27141 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
27143 2016-12-17 Bruno Haible <bruno@clisp.org>
27145 getlogin_r tests: Port to mingw.
27146 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
27147 regression introduced on 2014-05-19.
27149 2016-12-17 Bruno Haible <bruno@clisp.org>
27151 getlogin: Port to newer mingw.
27152 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
27153 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
27154 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
27155 HAVE_GETLOGIN.
27156 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
27157 HAVE_GETLOGIN.
27158 * doc/posix-functions/getlogin.texi: Mention the issue.
27159 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
27160 regression introduced on 2014-05-14.
27162 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27164 builtin-expect: improve port to IBM XL C
27165 Problem reported for z/OS by Daniel Richard G. in:
27166 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
27167 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27168 Test for <builtins.h> directly.
27170 builtin-expect: port to IBM XL C
27171 Problem reported for z/OS by Daniel Richard G. in:
27172 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
27173 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27174 Also allow __builtin_expect defined via a standard include file.
27176 regex: fix dependency
27177 Problem reported by Bruno Haible in:
27178 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
27179 * modules/regex: Depend on builtin-expect.
27181 builtin-expect: new module
27182 Fix fnmatch to use it.
27183 Problem reported for z/OS by Daniel Richard G.
27184 * lib/fnmatch.c (__builtin_expect):
27185 * lib/glob.c (__builtin_expect):
27186 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
27187 * lib/memmem.c (__builtin_expect) [!_LIBC]:
27188 * lib/scandir.c (__builtin_expect):
27189 * lib/strstr.c (__builtin_expect) [!_LIBC]:
27190 Remove macro; config.h now does this.
27191 * lib/gl_anytreehash_list1.h (add_to_bucket):
27192 * lib/regex_internal.h (BE):
27193 Assume __builtin_expect.
27194 * m4/builtin-expect.m4, modules/builtin-expect: New files.
27195 * modules/avltreehash-list, modules/fnmatch, modules/glob:
27196 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
27197 * modules/scandir, modules/strstr-simple:
27198 Depend on builtin-expect.
27200 2016-12-15 Bruno Haible <bruno@clisp.org>
27202 init.sh: Add possibility to not delete temporary files.
27203 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
27204 to yes, don't erase the temporary directory.
27206 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27208 regex: fix integer-overflow bug in never-used code
27209 Problem reported by Clément Pit–Claudel in:
27210 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
27211 * lib/regex_internal.h: Include intprops.h.
27212 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
27213 behavior on integer overflow.
27214 * modules/regex (Depends-on): Add intprops.
27216 fpending: fix port to MinGW on Emacs
27217 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
27218 Problem reported by Eli Zaretskii in:
27219 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
27220 Is Plan 9 still a valid porting target, anyway?
27222 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
27224 safe-alloc: use xalloc-oversized
27225 * lib/safe-alloc.c: Include xalloc-oversized.h.
27226 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
27227 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
27229 xalloc: do not exceed PTRDIFF_MAX
27230 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
27231 xalloc_oversized check, since objects larger than PTRDIFF_MAX
27232 bytes have pointer-subtraction problems.
27234 malloca: do not exceed PTRDIFF_MAX
27235 * lib/malloca.h: Include xalloc-oversized.
27236 (nmalloca): Use xalloc_oversized instead of rolling our own.
27237 * modules/malloca (Depends-on):
27238 * modules/relocatable-prog-wrapper (Depends-on):
27239 Add xalloc-oversized.
27241 quotearg: pacify GCC better
27242 * modules/quotearg (Depends-on): Add minmax, stdint.
27243 * lib/quotearg.c: Include minmax.h, stdint.h.
27244 (nslots): Now int, as there seems little point to going to extra
27245 work merely to support the INT_MAX slot, which nobody ever uses.
27246 (quotearg_n_options): Redo size-overflow checks to pacify GCC
27247 and to catch (mostly-theoretical) ptrdiff_t problems too.
27248 This can be done via one comparison.
27250 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
27252 xalloc-oversized: check for PTRDIFF_MAX too
27253 This avoids undefined behavior when subtracting pointers to
27254 objects containing more than PTRDIFF_MAX bytes.
27255 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
27256 Also return 1 if the result would exceed PTRDIFF_MAX>
27257 * modules/xalloc-oversized (Depends-on):
27258 Add stdint.
27260 dfa: fix glitches in previous commit
27261 Sorry, I don't know how I managed to commit the wrong version.
27262 * lib/dfa.c (MIN): Move up.
27263 (xpalloc): Now static.
27265 dfa: fix some unlikely integer overflows
27266 I found these while reviewing the recent Coverity-related fix.
27267 This patch changes part of dfa.c to prefer ptrdiff_t instead of
27268 size_t for object counts. Using ptrdiff_t is the style typically
27269 used in Emacs; although it wastes a sign bit as sizes can never be
27270 negative, it makes -fsanitize=undefined more likely to catch
27271 integer overflows in index calculation, and nowadays the upside is
27272 typically more important than the downside. Although perhaps the
27273 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
27274 of dfa.c already does, since it uses state_num which is signed),
27275 that is a bigger change and is not needed to fix the bugs I found.
27276 * lib/dfa.c: Include stdint.h and intprops.h.
27277 (TOKEN_MAX): New macro.
27278 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
27279 (charclass_index, parse_bracket_exp, addtok, insert, merge)
27280 (realloc_trans_if_necessary, free_mbdata):
27281 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
27282 This is safe because xpalloc checks that the sizes do not exceed
27283 either SIZE_MAX or PTRDIFF_MAX.
27284 (xpalloc): New function, mostly taken from Emacs.
27285 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
27286 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
27287 (charclass_index): Check for integer overflow in computing
27288 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
27289 added to it later.
27290 (alloc_position_set): Check for integer overflow. On typical
27291 platforms this check has zero overhead, since the constant
27292 expression is false.
27293 (realloc_trans_if_necessary):
27294 Remove assertion, which I hope Coverity no longer needs.
27296 * modules/dfa (Depends-on): Add intprops, stdint.
27298 2016-12-12 Jim Meyering <meyering@fb.com>
27300 dfa: add an assertion to avoid coverity false positive
27301 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
27302 warned that "newalloc1 - 2" could overflow.
27304 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
27306 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
27307 * dfa.h (DFA_CASE_FOLD): Remove.
27308 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
27310 2016-12-13 John W. Eaton <gnu@jweaton.org>
27312 link: fix test to declare use of rename()
27313 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
27314 -Werror=implicit-function-declaration
27316 2016-12-12 Bruno Haible <bruno@clisp.org>
27318 fpending: Port to native Windows with MSVC.
27319 * lib/fpending.c: Include stdio-impl.h.
27320 (__fpending): Include all known implementations. Err out if it's not
27321 ported.
27322 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
27323 * modules/fpending (Files): Add lib/stdio-impl.h.
27324 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
27326 2016-12-12 Bruno Haible <bruno@clisp.org>
27328 stdioext: Port to native Windows with MSVC.
27329 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
27330 (struct _gl_real_FILE): New type.
27331 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
27332 Windows.
27333 * lib/fbufmode.c (fbufmode): Add code for native Windows.
27334 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
27335 other SystemV derived implementations.
27336 * lib/fpurge.c (fpurge): Likewise.
27337 * lib/freadable.c (freadable): Likewise.
27338 * lib/freadahead.c (freadahead): Likewise.
27339 * lib/freading.c (freading): Likewise.
27340 * lib/freadptr.c (freadptr): Likewise.
27341 * lib/freadseek.c (freadptrinc): Likewise.
27342 * lib/fseeko.c (fseeko): Likewise.
27343 * lib/fseterr.c (fseterr): Likewise.
27344 * lib/fwritable.c (fwritable): Likewise.
27345 * lib/fwriting.c (fwriting): Likewise.
27346 Reported by Gisle Vanem <gvanem@yahoo.no>.
27348 2016-12-11 Jim Meyering <meyering@fb.com>
27350 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
27351 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27352 to work with most shells, but not with the one provided by many
27353 Solaris 10 systems, so running configure with such a /bin/sh evokes
27354 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27355 Reported by Assaf Gordon in
27356 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27358 2016-12-10 Bruno Haible <bruno@clisp.org>
27360 threadlib: Optimize out runtime test on Solaris >= 10.
27361 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27362 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27363 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27365 2016-12-10 Bruno Haible <bruno@clisp.org>
27367 stdint: Update doc about Solaris 9.
27368 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27370 2016-12-09 Bruno Haible <bruno@clisp.org>
27372 c-ctype tests: Fix link error on Solaris 9.
27373 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27374 Reported at <https://savannah.gnu.org/bugs/?46827>.
27376 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27378 dfa: fix performance bug that recomputes trans
27379 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27380 25 on-demand changes. The bug caused build_state to reset all
27381 d->trans elements to -2 even when d->trans was already non-null.
27382 Use C99 style decls after statements in this function.
27384 same-inode: port to MinGW
27385 Here st_ino is always 0, so change the definition of SAME_INODE so
27386 that 1 means the two files are the same, 0 with st_ino != 0 means
27387 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27388 reported by Bruno Haible (Bug#25146).
27389 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27390 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27392 2016-12-04 Bruno Haible <bruno@clisp.org>
27394 javacomp-script: Support Java 7 and 8.
27395 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27396 target-version 1.7, 1.8.
27398 2016-12-02 Daiki Ueno <ueno@gnu.org>
27400 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27401 GPLv2" rewriting.
27403 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27405 * gnulib-tool (func_import): Adhere to the license guideline when
27406 rewriting the license text to "LGPLv3+ or GPLv2":
27407 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27409 2016-12-02 Bruno Haible <bruno@clisp.org>
27411 localcharset: Avoid theoretical buffer overrun.
27412 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27413 return value from setlocale if it would lead to a buffer overrun.
27415 2016-12-01 Bruno Haible <bruno@clisp.org>
27417 Relicense some modules under LGPLv2+.
27418 Kevin Cernekee's approval is in
27419 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27420 * modules/fseterr (License): Change to LGPLv2+.
27421 * modules/mbchar (License): Likewise.
27422 * modules/mbiter (License): Likewise.
27423 * modules/mbsnlen (License): Likewise.
27424 * modules/wcwidth (License): Likewise.
27426 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27428 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27429 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27430 OS/2 kLIBC.
27432 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27434 alphasort, scandir: Port to OS/2 kLIBC
27435 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27436 declaration.
27437 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27439 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27441 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27442 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27443 with '/@unixroot'.
27445 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27447 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27448 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27449 OS/2 kLIBC unless TCPV40HDRS is defined.
27451 2016-11-29 Jim Meyering <meyering@fb.com>
27453 dfa: avoid new infinite loop
27454 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27455 * lib/dfa.c (dfastate): When constructing a new state table, we could
27456 initially declare that we had found a match, and later find that
27457 constraints eliminate that possibility, yet continue to use the
27458 now stale "matched" indicator. That would lead to an infinite loop.
27459 The solution is to update "matched" when necessary.
27460 Introduced by commit v0.1-983-g403adf1.
27462 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27464 dfa: avoid match middle in multibyte character
27465 * lib/dfa.c (transit_state): If fails in matching single byte characters
27466 on a state including period expression in non-UTF8 multibyte locales,
27467 skip trailing bytes.
27468 (dfa_supported): Revert previous change.
27470 2016-11-27 Jim Meyering <meyering@fb.com>
27472 dfa: avoid false match in non-UTF8 multibyte locales
27473 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27474 as "not supported" so that callers will resort to using regex-based
27475 matcher. This will surely hurt performance, but correctness trumps
27476 performance here, and the affected locales are less and less relevant,
27477 these days. See grep's bug report https://bugs.gnu.org/24975.
27479 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27481 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27482 * lib/ptsname_r.c: Include the appropriate headers.
27483 [__sun]: Delete sys/sysmacros.h include.
27484 [_AIX || __osf__]: Likewise.
27485 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27487 2016-11-27 Pádraig Brady <P@draigBrady.com>
27489 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27490 * lib/md4.c (md4_process_bytes): The existing define is made internal
27491 in recent versions of glibc, so also use this new public define.
27492 * lib/md5.c (md5_process_bytes): Likewise.
27493 * lib/sha1.c (sha1_process_bytes): Likewise.
27494 * lib/sha256.c (sha256_process_bytes): Likewise.
27495 * lib/sha512.c (sha512_process_bytes): Likewise.
27497 2016-11-27 Pádraig Brady <P@draigBrady.com>
27499 maint: use a more standard return from mbrtowc test
27500 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27501 from the test program as this often indicates an
27502 unhandled case in the test program.
27503 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27504 (gl_MBRTOWC_SANITYCHECK): Likewise.
27505 (gl_MBRTOWC_NULL_ARG2): Likewise.
27506 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27508 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27510 freopen: work around glibc bug with closed fd
27511 Work around glibc bug#15589, where freopen mishandles the case
27512 where stdin etc. are already closed.
27513 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27514 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27515 instead of __need_FILE, as the latter does not work with glibc.
27516 Include <fcntl.h>, for open flags.
27517 (rpl_freopen): Work around glibc bug.
27518 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27519 * modules/freopen (Depends-on): Add fcntl-h.
27520 * tests/test-freopen.c (main): Test for bug.
27522 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27524 fnmatch: fix typo introduced on 2016-08-17
27525 This fixes the port to non-GCC compilers that lack __builtin_expect.
27526 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27528 dfa: simplify with new function fillset
27529 * lib/dfa.c (fillset): New function.
27530 Use it for clarity when applicable.
27532 dfa: fix glitches with on-demand states
27533 Also, adjust commentary to better match new code.
27534 Some of these glitches predate the recent change.
27535 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27536 only non-initial states.
27537 (dfastate): Rename locals to better match new roles.
27538 Move them into nested scopes if this is easy.
27539 Omit unnecessary calls to zeroset.
27540 Simplify test for whether to throw in the positions of state 0.
27541 Omit C99-ism (decl after statement) since Gawk still wants C89.
27542 (build_state): Omit unnecessary test and assignment.
27543 Fix some confusion that counted transition tables inaccurately
27544 and could cause a memory leak.
27545 (dfaexec_main): Redo to make it clearer to the compiler that
27546 -1 and -2 are the only negative state numbers here.
27548 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27550 dfa: addition of new state on demand
27551 * src/dfa.c (dfastate): Add argument UC, the current input character.
27552 Fill only a group including the character in transition table.
27553 (realloc_trans_if_necessary): Add the dummy state which means that a
27554 transition table is assigned but the next state is not assigned.
27555 (build_state): Return the next state. All callers updated.
27556 (transit_state_singlebyte): If we get the dummy state,
27557 fill the transition table.
27558 (dfaexec_main): Handle the dummy state.
27559 (free_mbdata, dfafree): Consider the dummy state.
27561 2016-11-24 Daiki Ueno <ueno@gnu.org>
27563 srclist: sync with released gettext
27564 * config/srclist.txt: Set "release" option to the files under
27565 $GETTEXT.
27567 2016-11-24 Daiki Ueno <ueno@gnu.org>
27569 srclist: add "release" option
27570 * config/srclist.txt: Change the format so that the first column
27571 of each line points to the top-level directory of the source
27572 archive.
27573 * config/srclist-update: Accept "release" option that checks files
27574 from the most recently tagged revision in the source archive.
27576 2016-11-21 Bruno Haible <bruno@clisp.org>
27578 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27579 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27580 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27581 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27582 Inline and remove member function 'rpl ()' of the wrapper struct.
27584 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27586 dfa: fix logic typo
27587 Problem reported by Stephane Chazelas (Bug#24973).
27588 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27589 non-simple locales like fr_FR to be treated as simple.
27591 2016-11-20 Jim Meyering <meyering@fb.com>
27593 fix test driver leaks: exclude, malloc, realloc
27594 * tests/test-exclude.c (main): Fix trivial leak.
27595 * tests/test-malloc-gnu.c (main): Likewise.
27596 * tests/test-realloc-gnu.c (main): Likewise.
27597 With these changes, grep's tests are now leak free.
27598 I.e., running them with ASAN elicits no failure:
27599 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27600 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27602 2016-11-11 Bruno Haible <bruno@clisp.org>
27604 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27605 * modules/libunistring: (License): Change from LGPL to
27606 "LGPLv3+ or GPLv2".
27607 * modules/libunistring-optional: Likewise.
27608 * modules/unicase/*: Likewise.
27609 * modules/uniconv/*: Likewise.
27610 * modules/unictype/*: Likewise.
27611 * modules/unigbrk/*: Likewise.
27612 * modules/unilbrk/*: Likewise.
27613 * modules/uniname/*: Likewise.
27614 * modules/uninorm/*: Likewise.
27615 * modules/unistdio/*: Likewise.
27616 * modules/unistr/*: Likewise.
27617 * modules/uniwbrk/*: Likewise.
27618 * modules/uniwidth/*: Likewise.
27620 2016-11-12 Bruno Haible <bruno@clisp.org>
27622 Relicense some modules under LGPLv2+.
27623 Paul Eggert's approval is in
27624 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27625 Eric Blake's approval is in
27626 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27627 Ludovic Courtès's approval is in
27628 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27629 * modules/isnand-nolibm (License): Change to LGPLv2+.
27630 * modules/isnanf-nolibm (License): Likewise.
27631 * modules/isnanl-nolibm (License): Likewise.
27633 2016-11-19 Bruno Haible <bruno@clisp.org>
27635 Relicense some modules under LGPLv2+.
27636 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27637 modules/vasnprintf.
27638 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27639 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27640 All other significant changes to the files in lib/ of these modules
27641 are from me.
27642 * modules/memcmp2 (License): Change to LGPLv2+.
27643 * modules/amemxfrm (License): Likewise.
27644 * modules/fpieee (License): Likewise.
27645 * modules/fpucw (License): Likewise.
27646 * modules/frexp-nolibm (License): Likewise.
27647 * modules/frexpl-nolibm (License): Likewise.
27648 * modules/printf-frexp (License): Likewise.
27649 * modules/printf-frexpl (License): Likewise.
27650 * modules/printf-safe (License): Likewise.
27651 * modules/signbit (License): Likewise.
27653 2016-11-17 Bruno Haible <bruno@clisp.org>
27655 Enable Unicode decoder safety unconditionally.
27656 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27657 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27658 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27659 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27660 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27661 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27662 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27663 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27664 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27665 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27666 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27667 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27668 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27669 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27670 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27671 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27672 * lib/unistr/u32-next.c (u32_next): Likewise.
27673 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27674 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27675 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27676 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27677 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27678 CONFIG_UNICODE_SAFETY tests unconditionally.
27679 * tests/unistr/test-u32-mblen.c (main): Likewise.
27680 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27681 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27682 * tests/unistr/test-u32-next.c (main): Likewise.
27683 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27684 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27685 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27686 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27687 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27688 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27689 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27690 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27691 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27692 * lib/unistr/u16-check.c (u16_check): Update comment.
27693 * NEWS: Mention the changes that callers should be aware of.
27695 2016-11-19 Bruno Haible <bruno@clisp.org>
27697 relocatable-prog-wrapper: Fix breakage on Cygwin.
27698 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27699 (Depends-on): Remove intprops.
27700 * lib/relocwrapper.c: Update dependency tree.
27701 (strerror): Undefine.
27702 * build-aux/install-reloc (func_create_wrapper): Do not compile
27703 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27705 2016-11-19 Bruno Haible <bruno@clisp.org>
27707 strerror: Make it compile in C++ mode.
27708 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27710 2016-11-15 Pedro Alves <palves@redhat.com>
27712 sys_time: add gnulib::timeval for C++
27713 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27714 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27715 timeval macro.
27717 2016-11-14 Pedro Alves <palves@redhat.com>
27719 snippet/c++defs: fix real-floating arg functions in C++ mode
27720 Also, define isfinite, isinf, isnan, signbit in the gnulib
27721 namespace instead of in the global namespace.
27722 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27723 (_GL_END_NAMESPACE): New.
27724 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27725 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27726 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27727 instead of in the global namespace.
27728 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27729 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27730 of in the global namespace.
27732 2016-11-13 Jim Meyering <meyering@fb.com>
27734 strftime: don't use __THROW
27735 Each use of __THROW would provoke this from gcc-7-to-be:
27737 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27738 on unit local functions [-Wattributes]
27739 static int iso_week_days (int, int) __THROW;
27740 ^~~~~~
27741 * lib/strftime.c (__THROW): Don't define.
27742 Remove each use of __THROW.
27743 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27744 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27746 2016-11-14 Paul Eggert <eggert@union>
27748 obstack: port to gcc -fcheck-pointer-bounds
27749 Problem found by 'make check' failure on bleeding-edge coreutils
27750 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27751 6.2.0-5ubuntu12), configured via "./configure
27752 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27753 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27754 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27755 New macro, copied from fts_.h.
27756 (struct _obstack_chunk.contents): Use it.
27758 2016-11-14 Eric Blake <eblake@redhat.com>
27760 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27761 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27762 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27764 2016-11-14 Pádraig Brady <P@draigBrady.com>
27766 strptime: fix compile error in recent change
27767 * lib/strptime.c (__strptime_internal): Fix ported code.
27769 2016-11-11 Bruno Haible <bruno@clisp.org>
27771 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27772 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27773 (func_import): Extend determination of license_incompatibilities.
27774 (func_create_testdir): Extend table of license compatibility. Handle
27775 also the licenses GPLv3+, GPL, LGPLv3+.
27777 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27779 strftime: tune %q
27780 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27782 Merge strftime.c changes from glibc
27783 This incorporates:
27784 2007-10-16 [BZ #5184] Add tzset_called argument
27785 2008-06-13 [BZ #6612] pass reference to tzset_called around
27786 2009-10-30 Implement Burmese language locale for Myanmar
27787 2010-01-09 Add support for XPG7 testing
27788 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27789 2015-10-20 Convert miscellaneous function definitions to prototype style
27790 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27791 it anyway and this lessens the difference between gnulib and glibc.
27792 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27793 (__THROW): Define if standard headers do not.
27794 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27795 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27796 Declare with __THROW.
27797 (__strftime_internal): Rename from strftime_case_. Add arg for
27798 whether tzset is called. All uses changed. Call tzset at most
27799 once. Allow %OC, for Burmese.
27800 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27801 Don't assume values are in range.
27803 2016-11-12 Eric Blake <eblake@redhat.com>
27805 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27806 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27807 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27808 different value.
27810 2006-11-12 Pedro Alves <palves@redhat.com>
27812 Fix gnulib C++ namespace support and std::frexp
27813 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27814 _GL_CXXALIASWARN.
27816 2006-11-12 Pedro Alves <palves@redhat.com>
27818 GNULIB_NAMESPACE::func need not pull in rpl_func
27819 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27820 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27821 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27822 struct instead of a function pointer.
27824 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27826 manywarnings: fix -Wno-missing-field-initializers detection
27827 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27828 to be independent of -Wunused-variable. I.E. ensure the latter
27829 warning doesn't occur so that detection of the former is accurate.
27831 2016-11-05 Pádraig Brady <pbrady@fb.com>
27833 strftime,strptime: support %q to represent the quarter
27834 * lib/strftime.c (strftime_case_): Add %q case.
27835 * lib/strptime.c (__strptime_internal): Likewise.
27836 * tests/test-strftime.c (quarter_test): A new test case.
27838 2016-11-03 Eric Blake <eblake@redhat.com>
27840 bootstrap: Fix get_version() for AIX 5.3
27841 * build-aux/bootstrap (get_version): Factor out sed script, since
27842 indented comments choke AIX 5.3 sed.
27843 Reported-by: Michael Felt <aixtools@gmail.com>
27845 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27847 intprops: port to older XL C
27848 Problem reported by Alexander Samoilov in:
27849 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27850 http://savannah.nongnu.org/bugs/?49448
27851 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27852 Define to 1 only for XL C 12.1 or later, since this bug
27853 occurs in XL C for AIX 6.0 but not in 12.1.
27855 2016-11-02 Pádraig Brady <P@draigBrady.com>
27857 backupfile: initialize default suffix within the implementation
27858 * lib/backupfile.c (find_backup_file_name): Initialize the
27859 global variable here, to simplify usage, and to only call
27860 getenv() when needed.
27862 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27864 futimens: remove FIXME for old Linux kernels
27865 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27866 this in 2012" FIXME, like that for utimensat.
27868 utimensat: remove FIXME for old Linux kernels
27869 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27870 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27871 this in 2012" FIXME, by assuming the file system bug is absent
27872 unless demonstrated to be present. We no longer need to worry
27873 about Linux kernel 2.6.32 when building with newer kernels.
27875 2016-10-16 Bruno Haible <bruno@clisp.org>
27877 qsort_r: Fix macrology for platforms that lack the function.
27878 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27879 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27880 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27881 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27882 not exist.
27883 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27884 the function exists.
27885 * modules/qsort_r: Add comments.
27887 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27889 sys_types: fix Texinfo typos
27890 * doc/glibc-functions/gnu_dev_major.texi:
27891 * doc/glibc-functions/gnu_dev_makedev.texi:
27892 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27894 2016-10-26 John David Anglin <dave.anglin@bell.net>
27896 getprogname: port to HP-UX
27897 See Bug#24805.
27898 * lib/getprogname.c (getprogname) [__hpux]: Port.
27899 * tests/test-getprogname.c (STREQ) [__hpux]:
27900 Special-case for HP-UX limitations on program name length.
27902 2016-10-20 Bruno Haible <bruno@clisp.org>
27904 Update doc about target platforms.
27905 * doc/gnulib-intro.texi (Target Platforms): Update list.
27907 2016-10-15 Bruno Haible <bruno@clisp.org>
27909 opendir, readdir, closedir: Relicense under LGPLv2+.
27910 * modules/opendir (License): Change to LGPLv2+.
27911 * modules/readdir (License): Likewise.
27912 * modules/closedir (License): Likewise.
27914 2016-10-16 Bruno Haible <bruno@clisp.org>
27916 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27917 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27918 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27919 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27920 HAVE_DECL_STRERROR_R.
27922 2016-10-16 Bruno Haible <bruno@clisp.org>
27924 Make the 'argp' module work without the 'error' module.
27925 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27927 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27929 diffseq: restore TOO_EXPENSIVE heuristic
27930 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27931 (Bug#24715). The simplest solution is to restore the
27932 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27933 using a higher threshold to avoid Bug#16848 on smaller files.
27934 * lib/diffseq.h (struct context): Restore member too_expensive.
27935 (struct partition): Restore members lo_minimal, hi_minimal.
27936 (diag, compareseq): Restore arg find_minimal. All uses changed.
27937 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27938 1993 to make 'diff' run faster (but not as well) on large inputs,
27939 but use a threshold of 4096 instead of the old 256.
27940 * lib/fstrcmp.c (strcmp_bounded):
27941 * lib/git-merge-changelog.c (compute_differences):
27942 Adjust to diffseq.h changes.
27944 2016-10-22 Bruno Haible <bruno@clisp.org>
27946 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27947 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27948 declaration yet, define ICONV_CONST to empty.
27950 2016-10-15 Bruno Haible <bruno@clisp.org>
27952 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27953 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27954 module.
27956 2016-10-16 Bruno Haible <bruno@clisp.org>
27958 system-quote tests: Avoid compiler warning on AIX.
27959 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27960 <stdio.h> does.
27962 2016-10-16 Bruno Haible <bruno@clisp.org>
27964 Fix some "gcc -Wall" warnings.
27965 * tests/test-ffsl.c (main): Use variable x, not i.
27966 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27967 freopen.
27968 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27969 of sethostname.
27971 2016-10-16 Bruno Haible <bruno@clisp.org>
27973 gnulib-tool: Make --create-testdir on all modules work again.
27974 * gnulib-tool (func_create_testdir): Don't include the
27975 non-recursive-gnulib-prefix-hack module.
27977 2016-10-21 Daiki Ueno <ueno@gnu.org>
27979 libunistring: change the maintainer to 'all'
27980 * modules/gen-uni-tables, modules/libunistring:
27981 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27982 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27983 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27984 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27985 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27986 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27987 * modules/uniwidth/*: Change the maintainer to 'all'.
27989 2016-10-16 Bruno Haible <bruno@clisp.org>
27991 Simplify "configure: checking ..." messages.
27992 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27993 AC_MSG_NOTICE.
27994 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27996 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27998 quotearg-tests: pacify gcc -Wall
27999 Problem reported by Bruno Haible in:
28000 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
28001 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
28002 * tests/test-quotearg.h: ... from here.
28004 2016-10-20 Pádraig Brady <P@draigBrady.com>
28006 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
28007 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
28008 Needed on Centos <= 4.
28010 2016-10-20 Jim Meyering <meyering@fb.com>
28012 printf.m4: fix a bug in detecting printf %j support
28013 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
28014 uintmax_t is defined in neither stdint.h nor inttypes.h.
28015 Before, this macro might have mistakenly set
28016 gl_cv_func_printf_sizes_c99=yes on such a system.
28017 Spotted by Zev Weiss.
28019 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
28021 sched: substitute HAVE_SYS_CDEFS_H too
28022 Problem reported by Tom G. Christensen in:
28023 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
28024 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
28025 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
28027 2016-10-19 Pádraig Brady <P@draigBrady.com>
28029 quotearg: never write beyond the returned length
28030 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
28031 scan of the string when we initially encounter a single quote when
28032 shell quoting, so that if we then switch to a more concise quoting method
28033 we will not have written beyond that returned length.
28034 This is significant for sh-quote, which has separate routines
28035 to determine the length and do the actual quoting.
28036 * tests/test-quotearg.h: Reinstate the buffer bounds checking
28037 now that we never write more than the returned length.
28039 2016-10-18 Bruno Haible <bruno@clisp.org>
28041 getprogname tests: Avoid failure in packages that use libtool.
28042 * tests/test-getprogname.c (main): Strip "lt-" prefix.
28043 Based on a patch by Jim Meyering.
28045 2016-10-16 Bruno Haible <bruno@clisp.org>
28047 getprogname: Fix test failure on Cygwin. Comments.
28048 * lib/getprogname.h: Add comments.
28049 * lib/getprogname.c: Add comments. Fix #elif indentation.
28050 * tests/test-getprogname.c (main): On Cygwin, expect a result without
28051 ".exe" suffix.
28053 2016-10-16 Bruno Haible <bruno@clisp.org>
28055 Make sure the libunistring detection rejects older versions with a
28056 known bug.
28057 * modules/unistr/u8-strtok (configure.ac): Bump required version.
28058 * modules/unistr/u16-strtok (configure.ac): Likewise.
28059 * modules/unistr/u32-strtok (configure.ac): Likewise.
28061 2016-10-18 Bruno Haible <bruno@clisp.org>
28063 sh-quote, system-quote: revert regression of unit test.
28064 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
28065 * tests/test-system-quote-main.c (check_one): Likewise.
28067 2016-10-16 Pádraig Brady <P@draigBrady.com>
28069 quotearg: fix stale tests
28070 * tests/test-quotearg.c [locale_results]: Add the missing str7
28071 entries to the expected results.
28072 * tests/test-system-quote-main.c (check_one): Don't enforce that we
28073 don't write beyond the returned length, since that's no longer the
28074 case if we switch to a more concise quoting style.
28075 * tests/test-sh-quote.c (check_one): Likewise.
28076 (main): Adjust for the new more concise quoting style.
28077 Reported by Bruno Haible.
28079 2016-10-16 Jim Meyering <meyering@fb.com>
28081 non-recursive-gnulib-prefix-hack: fix inconsequential typo
28082 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
28083 to "$1". This macro is always invoked with $1 == lib.
28084 Spotted by Bruno Haible
28086 2016-10-16 Bruno Haible <bruno@clisp.org>
28088 Fix a test crash.
28089 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
28090 fails.
28092 2016-10-16 Pádraig Brady <P@draigBrady.com>
28094 test-limits-h: suppress -Woverlength-strings
28095 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
28097 2016-10-15 Bruno Haible <bruno@clisp.org>
28099 gettime, timespec, utimens: Relicense under LGPL.
28100 * modules/gettime (License): Change to LGPL.
28101 * modules/timespec (License): Likewise.
28102 * modules/utimens (License): Likewise.
28104 2016-10-14 Bruno Haible <bruno@clisp.org>
28105 Pádraig Brady <P@draigBrady.com>
28107 canonicalize-lgpl: Support the case path_max > INT_MAX.
28108 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
28109 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
28111 2016-10-13 Jim Meyering <meyering@fb.com>
28113 getprogname: IBM z/OS: avoid NULL-dereference
28114 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
28115 upon strdup failure.
28117 2016-10-12 Jim Meyering <meyering@fb.com>
28119 test-stdint: use _GL_VERIFY rather than "verify" for some tests
28120 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
28121 and an abbreviated diagnostic rather than verify with the full one,
28122 because the full-length strings would evoke warnings from gcc with
28123 -Woverlength-strings.
28125 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
28127 stdint: port SIZE_MAX to glibc s390
28128 Problem reported by Eric Blake in:
28129 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
28130 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
28131 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
28132 correct type, if possible.
28134 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
28136 getprogname: port to IBM z/OS
28137 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
28139 2016-10-11 Jim Meyering <meyering@fb.com>
28141 maint: remove stray space after "." in AC_DEFINE comment.
28142 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
28143 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
28145 2016-10-05 Jim Meyering <meyering@fb.com>
28147 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28148 * lib/long-options.c (parse_long_options): Add a break statement
28149 to avoid this new warning/failure:
28150 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28151 --create-testdir --dir=/t/x --with-tests --test long-options
28152 ../../gllib/long-options.c: In function 'parse_long_options':
28153 ../../gllib/long-options.c:66:12: error: this statement may \
28154 fall through [-Werror=implicit-fallthrough]
28155 (*usage_func) (EXIT_SUCCESS);
28156 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28158 2016-10-05 Jim Meyering <meyering@fb.com>
28160 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28161 Testing this module would fail when using GCC 7 like this:
28162 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28163 --dir=/tmp/x --with-tests --test utimecmp
28164 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28165 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28166 [-Werror=bool-operation]
28167 time_t s = src_s & ~ (res == 2 * BILLION);
28168 ^
28169 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28170 [-Werror=bool-operation]
28171 src_s &= ~ (res == 2 * BILLION);
28172 ^
28173 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28174 Instead, make it explicit that we intend to apply it to 0 or 1.
28176 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
28178 dfa: save memory for states
28179 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
28180 states if dfa has a lot of caches.
28182 2016-10-10 Eli Zaretskii <eliz@gnu.org>
28184 wchar, wctype-h: fix for MinGW 3.22.2
28185 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
28186 special invocation, to fix issues with MinGW 3.22.2 wchar.h
28187 when included from <string.h>.
28188 * lib/wctype.in.h [__MINGW32__]: Add special invocation
28189 convention for MinGW 3.22.2, to solve issues with their
28190 wctype.h when included from <ctype.h>.
28192 2016-10-05 Jim Meyering <meyering@fb.com>
28194 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28195 * lib/long-options.c (parse_long_options): Add a break statement
28196 to avoid this new warning/failure:
28197 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28198 --create-testdir --dir=/t/x --with-tests --test long-options
28199 ../../gllib/long-options.c: In function ‘parse_long_options’:
28200 ../../gllib/long-options.c:66:12: error: this statement may \
28201 fall through [-Werror=implicit-fallthrough]
28202 (*usage_func) (EXIT_SUCCESS);
28203 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28205 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28206 Testing this module would fail when using GCC 7 like this:
28207 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28208 --dir=/tmp/x --with-tests --test utimecmp
28209 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28210 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28211 [-Werror=bool-operation]
28212 time_t s = src_s & ~ (res == 2 * BILLION);
28213 ^
28214 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28215 [-Werror=bool-operation]
28216 src_s &= ~ (res == 2 * BILLION);
28217 ^
28218 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28219 Instead, make it explicit that we intend to apply it to 0 or 1.
28221 2016-10-03 Pádraig Brady <P@draigBrady.com>
28223 quotearg: minimize shell quoting using double quotes
28224 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
28225 quote in encountered then use double quotes (c style quoting)
28226 when possible, as it simplifies the quoting.
28227 * tests/test-quotearg-simple.c: Add test cases.
28228 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
28229 for the fact we now may write beyond the returned length.
28231 2016-10-02 Jim Meyering <meyering@fb.com>
28233 vasnprintf.c: avoid spurious warning from GCC 7
28234 The presence of cpp directives renders this "FALLTHROUGH" comment
28235 ineffective, so does not suppress the -Wimplicit-fallthrough warning
28236 from GCC 7 built from git on 2016-10-02.
28237 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
28238 directives, so that it takes effect once again. This is clearly
28239 not a proper change, and I will revert it once this bug is fixed:
28240 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
28242 2016-10-01 Jim Meyering <meyering@fb.com>
28244 getprogname: correct the test for a __progname variable
28245 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
28246 and AC_LINK_IFELSE to check for a global __progname. If found,
28247 define HAVE_VAR___PROGNAME.
28248 * lib/getprogname.c (getprogname): Reflect the new name of the
28249 feature- checked preprocessor symbol:
28250 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
28252 2016-09-28 Jim Meyering <meyering@fb.com>
28254 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
28255 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
28256 fall-through case with a /* fallthrough */ comment.
28258 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
28259 * lib/dfa.c (dfassbuild): Mark the end of this case with a
28260 /* fallthrough */ comment.
28262 getprogname: avoid __progname vs program_invocation_short_name pitfall
28263 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
28264 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
28265 not with Fedora 24's glibc-2.23.1-10.
28266 * lib/getprogname.c (__progname): Move this declaration down...
28267 (getprogname): ... into the #elif block where used, and make it
28268 explicitly "extern".
28270 getprogname: port to OpenBSD 5.1
28271 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
28272 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
28273 * modules/getprogname (configure.ac): Move most of this code...
28274 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
28275 increment serial number, and add a test for __progname.
28276 https://bugs.gnu.org/24562
28277 Reported by Nelson H. F. Beebe.
28279 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
28281 sched: port to GCC 6.2.1 on macOS Sierra
28282 Problem reported by Denis Davydov in:
28283 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
28284 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
28285 Include <sys/cdefs.h> before <sched.h>.
28286 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
28287 so that we needn’t worry about the sched.h include bug here.
28288 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
28289 and include it before <sched.h> if it exists, when
28290 checking for <sched.h>.
28292 tests/init.sh: port Alpine fix to AIX 7.1
28293 * tests/init.sh (compare_): When attempting to use diff -U3,
28294 prefer diff -u to -U3 to -c to plain diff. Do not insist on
28295 diff -u not outputting a space after leading '+', as the users
28296 of 'compare' should not be that picky about its output format.
28297 In the AIX 7.1 case, return with diff exit status (or with 2 if
28298 trouble), instead of some random nonzero exit status.
28299 * tests/test-init.sh (test_compare): Remove space after leading
28300 '+', so that AIX 7.1 'diff' passes the test.
28302 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
28304 nl_langinfo: pacify GCC
28305 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
28306 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
28308 stdint: also set GL_GENERATE_LIMITS_H
28309 Problem reported by Jim Meyering in:
28310 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
28311 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
28313 limits-h, stdint: Don't assume extensions, fix typo
28314 * m4/limits-h.m4 (gl_LIMITS_H):
28315 * m4/stdint.m4 (gl_STDINT_H):
28316 Don't assume AC_USE_SYSTEM_EXTENSIONS.
28317 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
28318 reported by Jim Meyering in:
28319 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
28321 2016-09-21 Jim Meyering <meyering@fb.com>
28323 getprogname: port to AIX
28324 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
28325 and strdup to obtain a short program name string. Using code from
28326 Bruno Haible and an idea from Bastien ROUCARIÈS, in
28327 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
28328 Assaf Gordon reported that this new file would fail to compile on
28329 AIX-7.1 32bit.
28331 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
28333 extensions: fix typo in comment
28334 * m4/extensions.m4: Sync from Autoconf master.
28336 stdint: support new _WIDTH macros
28337 * doc/posix-headers/stdint.texi: Document this.
28338 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
28339 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
28340 support for INTMAX_WIDTH, etc. as well as for support for just C99.
28341 * modules/stdint (Depends-on): Add limits-h.
28342 (Makefile.am): Substitute HAVE_C99_STDINT_H.
28343 * modules/stdint-tests (Depends-on): Add extensions, so that
28344 INTMAX_MAX etc. are defined.
28345 * tests/test-stdint.c: Verify the new macros.
28347 limits-h: new module
28348 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
28349 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
28350 * doc/posix-headers/limits.texi: Document new module.
28351 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28352 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28354 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28355 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28356 if it is already defined. Apparently GNU Emacs relies on this. See:
28357 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28359 2016-09-15 Eric Blake <eblake@redhat.com>
28361 sys_types: avoid glibc 2.25 warnings about major()
28362 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28363 older autoconf.
28364 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28365 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28366 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28367 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28369 mountlist: include sysmacros.h for glibc
28370 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28371 AC_HEADER_MAJOR.
28372 * lib/mountlist.c (includes): Use correct headers.
28374 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28376 extensions: port to more ISO C TSes
28377 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28378 master, to add support for more recent ISO C TRs and TSes.
28380 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28382 intprops: new macro TYPE_WIDTH
28383 * lib/intprops.h (TYPE_WIDTH): New macro.
28384 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28385 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28386 * lib/parse-datetime.y (parse_datetime2):
28387 Use it.
28389 extensions: port to recent ISO C TRs
28390 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28391 Sync from Autoconf master, to add support for recent ISO C TRs.
28392 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28393 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28394 the MinGW option is not an extension.
28396 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28398 dfa: port to Solaris 9
28399 Problems reported by Tom G. Christensen in:
28400 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28401 * modules/dfa (Depends-on): Add isblank.
28402 * modules/dfa-tests (dfa_match_aux_LDADD):
28403 Rename from test_stat_LDADD, to fix typo.
28404 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28406 2016-09-10 Jim Meyering <meyering@fb.com>
28408 strverscmp: avoid link failure on OS X
28409 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28410 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28412 2016-08-16 Jim Meyering <meyering@fb.com>
28414 dfa: new module, importing grep's DFA matcher
28415 Since grep's DFA matcher is now being used by two gnulib-enabled
28416 projects, grep and sed, it makes sense to version-control its
28417 sources and unit tests in one place: here.
28418 * modules/dfa: New module.
28419 * modules/dfa-tests: New file.
28420 * lib/dfa.c: New file, from grep.
28421 * lib/dfa.h: Likewise.
28422 * lib/localeinfo.c: Likewise.
28423 * lib/localeinfo.h: Likewise.
28424 * tests/dfa-match-aux.c: Likewise.
28425 * tests/dfa-invalid-char-class.sh: Likewise.
28426 * tests/dfa-match.sh: Likewise, with minor changes.
28427 * MODULES.html.sh (Misc): Add "dfa" to this list.
28429 2016-09-09 Jim Meyering <meyering@fb.com>
28431 getprogname-tests: don't depend on assert-h
28432 * modules/getprogname-tests (Depends-on): Remove assert-h.
28433 It was not needed, and in fact would cause build failure for
28434 coreutils on some systems. Reported by Assaf Gordon in https:
28435 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28437 2016-09-07 Jim Meyering <meyering@fb.com>
28439 getprogname-tests: work also when EXEEXT is nonempty
28440 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28441 * tests/test-getprogname.c (main): Use it.
28442 Suggested by Gisle Vanem.
28444 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28446 getprogname: fix errors in previous change
28447 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28448 s/program_invocation_name/base/
28449 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28451 2016-09-08 Pádraig Brady <P@draigBrady.com>
28453 parse-datetime: restrict debug output to input string
28454 * lib/parse-datetime.y (parse_datetime2): If we parse
28455 all of the input but determine it's invalid, ensure
28456 we don't output the now invalid input pointer.
28457 This issue was seen with `date -d 'now +1'`.
28459 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28461 flexmember: new macro FLEXALIGNOF
28462 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28463 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28464 this macro. Update comments.
28466 2016-09-07 Jim Meyering <meyering@fb.com>
28468 getprogname: port to systems with __argv (mingw, msvc)
28469 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28470 last_component: more general than open coding it with hard-coded "/".
28471 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28472 * modules/getprogname (Depends-on): Add dirname-lgpl.
28473 (configure.ac): Check for __argv in <stdlib.h>.
28474 * modules/getprogname-tests: New file.
28475 * tests/test-getprogname.c: New file.
28476 Suggested by Gisle Vanem in
28477 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28479 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28481 flexmember: port better to GCC + valgrind
28482 With a char[] flexible array member in a struct with nontrivial
28483 alignment, GCC-generated code can access past the end of the
28484 array, because GCC assumes there are padding bytes to get the
28485 struct aligned. So the common idiom of malloc (offsetof (struct
28486 s, m), n) does not properly allocate an n-byte trailing member, as
28487 malloc’s argument should be the next multiple of alignof (struct s).
28488 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28489 Although C11 apparently permits this GCC optimization (i.e., there
28490 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28491 See the thread containing:
28492 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28493 * lib/flexmember.h: New file.
28494 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28495 * lib/localename.c, lib/time_rz.c:
28496 Include flexmember.h.
28497 * lib/fnmatch_loop.c (struct patternlist):
28498 * lib/localename.c (struct hash_node):
28499 Use FLEXIBLE_ARRAY_MEMBER.
28500 * lib/fnmatch_loop.c (EXT):
28501 * lib/fts.c (fts_alloc):
28502 * lib/glob.c (glob_in_dir):
28503 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28504 * lib/localename.c (gl_lock_define_initialized):
28505 * lib/time_rz.c (tzalloc):
28506 Use FLEXSIZEOF instead of offsetof.
28507 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28508 Check that the size of the struct can be taken.
28509 * modules/flexmember (Files): Add lib/flexmember.h.
28510 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28511 Add flexmember.
28513 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28515 getprogname: port to Solaris 10
28516 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28517 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28518 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28520 stdalign: correct mistake in alignof doc
28521 Problem reported by Joseph Myers in:
28522 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28523 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28524 alignof(S) where S is a structure containing a flexible array
28525 member. The Gnulib substitute does not support this, but C11 does.
28527 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28529 main.mk: remove sc_program_name, since there is no more need to
28530 use set_program_name in tools (getprogname is enough for most
28531 of the cases).
28532 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28533 * top/maint.mk (sc_program_name): Remove.
28535 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28537 Port tests away from progname, since modules that need the
28538 program name already depend on getprogname.
28539 * modules/acl-tests (Depends-on): Remove progname.
28540 * modules/argmatch (Depends-on): Likewise.
28541 * modules/argmatch-tests (Depends-on): Likewise.
28542 * modules/argp-tests (Depends-on): Likewise.
28543 * modules/argp-version-etc-tests (Depends-on): Likewise.
28544 * modules/array-list-tests (Depends-on): Likewise.
28545 * modules/array-oset-tests (Depends-on): Likewise.
28546 * modules/avltree-list-tests (Depends-on): Likewise.
28547 * modules/avltree-oset-tests (Depends-on): Likewise.
28548 * modules/avltreehash-list-tests (Depends-on): Likewise.
28549 * modules/carray-list-tests (Depends-on): Likewise.
28550 * modules/copy-file-tests (Depends-on): Likewise.
28551 * modules/exclude-tests (Depends-on): Likewise.
28552 * modules/fchownat-tests (Depends-on): Likewise.
28553 * modules/fdopendir-tests (Depends-on): Likewise.
28554 * modules/filenamecat-tests (Depends-on): Likewise.
28555 * modules/fstatat-tests (Depends-on): Likewise.
28556 * modules/fstrcmp-tests (Depends-on): Likewise.
28557 * modules/linked-list-tests (Depends-on): Likewise.
28558 * modules/linkedhash-list-tests (Depends-on): Likewise.
28559 * modules/mkdirat-tests (Depends-on): Likewise.
28560 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28561 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28562 * modules/obstack-printf-tests (Depends-on): Likewise.
28563 * modules/openat-tests (Depends-on): Likewise.
28564 * modules/parse-datetime-tests (Depends-on): Likewise.
28565 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28566 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28567 * modules/quotearg-simple-tests (Depends-on): Likewise.
28568 * modules/quotearg-tests (Depends-on): Likewise.
28569 * modules/rbtree-list-tests (Depends-on): Likewise.
28570 * modules/rbtree-oset-tests (Depends-on): Likewise.
28571 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28572 * modules/spawn-pipe-tests (Depends-on): Likewise.
28573 * modules/system-quote-tests (Depends-on): Likewise.
28574 * modules/uniname/uniname-tests (Depends-on): Likewise.
28575 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28576 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28577 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28578 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28579 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28580 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28581 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28582 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28583 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28584 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28585 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28586 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28587 * modules/unlinkat-tests (Depends-on): Likewise.
28588 * modules/version-etc-tests (Depends-on): Likewise.
28589 * modules/xalloc-die-tests (Depends-on): Likewise.
28590 * modules/xmemdup0-tests (Depends-on): Likewise.
28591 * modules/xprintf-posix-tests (Depends-on): Likewise.
28592 * modules/xvasprintf-tests (Depends-on): Likewise.
28593 * tests/test-argmatch.c: Do not include progname.h.
28594 (main) Stop calling set_program_name.
28595 * tests/test-argp-version-etc.c: Likewise.
28596 * tests/test-argp.c: Likewise.
28597 * tests/test-argv-iter.c: Likewise.
28598 * tests/test-array_list.c: Likewise.
28599 * tests/test-array_oset.c: Likewise.
28600 * tests/test-avltree_list.c: Likewise.
28601 * tests/test-avltree_oset.c: Likewise.
28602 * tests/test-avltreehash_list.c: Likewise.
28603 * tests/test-carray_list.c: Likewise.
28604 * tests/test-copy-acl.c: Likewise.
28605 * tests/test-copy-file.c: Likewise.
28606 * tests/test-exclude.c: Likewise.
28607 * tests/test-fchownat.c: Likewise.
28608 * tests/test-fdopendir.c: Likewise.
28609 * tests/test-filenamecat.c: Likewise.
28610 * tests/test-fstatat.c: Likewise.
28611 * tests/test-fstrcmp.c: Likewise.
28612 * tests/test-linked_list.c: Likewise.
28613 * tests/test-linkedhash_list.c: Likewise.
28614 * tests/test-mkdirat.c: Likewise.
28615 * tests/test-nonblocking-pipe-main.c: Likewise.
28616 * tests/test-nonblocking-socket-main.c: Likewise.
28617 * tests/test-obstack-printf.c: Likewise.
28618 * tests/test-openat.c: Likewise.
28619 * tests/test-parse-datetime.c: Likewise.
28620 * tests/test-pipe-filter-gi1.c: Likewise.
28621 * tests/test-pipe-filter-gi2-main.c: Likewise.
28622 * tests/test-pipe-filter-ii1.c: Likewise.
28623 * tests/test-pipe-filter-ii2-main.c: Likewise.
28624 * tests/test-quotearg-simple.c: Likewise.
28625 * tests/test-quotearg.c: Likewise.
28626 * tests/test-rbtree_list.c: Likewise.
28627 * tests/test-rbtree_oset.c: Likewise.
28628 * tests/test-rbtreehash_list.c: Likewise.
28629 * tests/test-sameacls.c: Likewise.
28630 * tests/test-set-mode-acl.c: Likewise.
28631 * tests/test-spawn-pipe-main.c: Likewise.
28632 * tests/test-system-quote-main.c: Likewise.
28633 * tests/test-unlinkat.c: Likewise.
28634 * tests/test-version-etc.c: Likewise.
28635 * tests/test-xalloc-die.c: Likewise.
28636 * tests/test-xfprintf-posix.c: Likewise.
28637 * tests/test-xmemdup0.c: Likewise.
28638 * tests/test-xprintf-posix.c: Likewise.
28639 * tests/test-xvasprintf.c: Likewise.
28640 * tests/uniname/test-uninames.c: Likewise.
28641 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28642 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28643 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28644 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28645 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28646 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28647 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28648 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28649 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28650 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28651 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28652 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28653 * tests/test-c-stack.c: (program_name): Do not define.
28654 (main): Do not set program_name.
28655 * tests/test-closein.c: Likewise.
28656 * tests/test-xstrtol.c: Likewise.
28657 * tests/test-yesno.c: Likewise.
28659 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28661 Port modules to use getprogname explicitly, instead of requiring
28662 progname to be used (or program_name to be provided).
28663 * lib/argmatch.c: Do not include progname.h.
28664 [TEST] (program_name): Do not define.
28665 [TEST] (main): Call getprogname instead of using program_name.
28666 * lib/c-stack.c: Do not include progname.h.
28667 (program_name): Do not define.
28668 (die): Call getprogname instead of using program_name.
28669 * lib/chdir-long.c: Do not include progname.h.
28670 [TEST_CHDIR] (main): Do not set program_name.
28671 * lib/error.c [!_LIBC]: Include progname.h.
28672 [!_LIBC] (program_name): Define using getprogname.
28673 * lib/euidaccess.c: Do not include progname.h.
28674 [TEST] (main): Do not set program_name.
28675 * lib/git-merge-changelog.c: Include getprogname.h instead of
28676 progname.h.
28677 (usage): Call getprogname instead of using program_name.
28678 (main): Likewise. Stop calling set_program_name.
28679 * lib/group-member.c: Do not include progname.h.
28680 [TEST] (main): Do not set program_name.
28681 * modules/argmatch (Depends-on): Add getprogname.
28682 * modules/c-stack (Depends-on): Likewise.
28683 * modules/error (Depends-on): Likewise.
28684 * modules/git-merge-changelog (Depends-on): Likewise.
28685 Also remove progname.
28687 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28689 * NEWS: Document the deprecation of the 'progname' module.
28691 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28693 getprogname: new module
28694 This provides a LGPL module for getting the name of the current
28695 program, using the same API found on *BSD systems.
28696 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28697 * modules/getprogname: New files.
28698 * MODULES.html.sh (Misc): Add getprogname.
28700 2016-09-02 Jim Meyering <meyering@fb.com>
28702 manywarnings: add -fno-common
28703 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28704 to the list. Quoting the manual, "Compiling with -fno-common is
28705 useful on targets for which it provides better performance, or if
28706 you wish to verify that the program will work on other systems that
28707 always treat uninitialized variable declarations this way [putting
28708 it in the data section]." If diffutils had been using this sooner,
28709 it would have prevented this duplicate declaration issue:
28710 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28712 2016-08-31 Simon Josefsson <simon@josefsson.org>
28714 parse-datetime: Fix typo.
28715 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28717 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28719 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28720 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28721 GCC 5 and 6 that have __builtin_sub_overflow but not
28722 __builtin_sub_overflow_p. With the recent changes, these
28723 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28724 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28725 since the former needs just one runtime comparison whereas the
28726 latter needs two.
28728 strverscmp: sync with glibc
28729 Although this doesn't exactly synchronize with glibc
28730 byte-for-byte, it makes the code behave the same as glibc.
28731 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28732 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28733 difference shouldn't matter in practical use. All uses changed
28734 back to isdigit.
28735 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28736 (next_state): Now unsigned char array; redo elements.
28737 (result_type): Now signed char array; redo elements.
28738 (__strverscmp): Fix glibc bug 9913 by using new states.
28739 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28741 2016-08-29 Jim Meyering <meyering@fb.com>
28743 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28744 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28745 similarly to how it was done to intprops.h.
28747 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28749 intprops.h: port recent changes to GCC 6.2.0
28750 * lib/intprops.h (__has_builtin): Move earlier.
28751 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28752 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28753 the last argument can be null. All uses changed.
28754 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28755 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28756 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28757 and it's not clear which GCC versions it works for.
28758 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28759 its definiens.
28761 intprops.h: use __typeof__ with GCC 7
28762 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28763 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28764 This avoids computing the expression's value (which might overflow!).
28766 2016-08-29 Jim Meyering <meyering@fb.com>
28768 intprops.h, xalloc-oversized.h: work with gcc 7
28769 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28770 __builtin_mul_overflow each accept a NULL pointer as the third
28771 argument. However in gcc 7, that is no longer accepted.
28772 Instead, one must use the "_p"-suffixed names, with which, the
28773 third parameter is no longer a pointer.
28774 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28775 the definition: not true for gcc 7 and subsequent.
28776 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28777 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28778 Provide new definitions for gcc 7 and subsequent.
28779 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28780 that works with gcc-7.
28782 intprops.h: fix missing-backslash problems
28783 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28784 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28786 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28788 intprops: fix paren typo on old platforms
28789 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28790 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28791 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28792 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28793 && !defined LLONG_MAX]:
28794 Remove stray paren.
28796 intprops: port to OpenVMS
28797 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28798 * doc/posix-headers/limits.texi: Document the problem.
28799 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28800 Define if not already defined.
28802 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28804 parse-datetime: improve debug implementation
28805 Follow-up to commit 12ad79069 ("add optional debug printing").
28806 Improve parse-datetime's debug implementation: remove macros,
28807 replace global debug flag variable with a function parameter,
28808 use nstrftime for formatting.
28809 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28810 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28811 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28812 debug flag. Existing interface 'parse_datetime' left unmodified.
28813 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28814 (struct parser_control): add 'parse_datetime_debug' member variable.
28815 (parse_datetime): Call new function 'parse_datetime2' without debug.
28816 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28817 pc.parse_datetime_debug variable as needed.
28818 (to_year): Accept new flags parameter, instead of using global variable.
28819 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28820 use struct 'debug' variable instead of global variable.
28821 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28822 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28823 correspnding functions directly instead of using macros.
28824 * modules/parse-datetime: Add gnulib's strftime module.
28826 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28828 c-strcase-tests: port to EBCDIC
28829 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28830 which assume ASCII encoding semantics to run only in ASCII
28831 mode, as they fail in EBCDIC.
28833 sigpipe-tests: fix typo
28834 * tests/test-sigpipe.sh: C, not B.
28836 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28838 canonicalize-lgpl: fix errno after malloca fails
28839 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28840 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28841 * lib/canonicalize-lgpl.c (__realpath):
28842 Don't assume malloca sets errno on failure.
28844 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28846 strtod: port errno handling to z/OS
28847 * lib/strtod.c (strtod): Save and restore errno more reliably.
28849 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28851 strtod: port to z/OS
28852 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28853 implementation.
28855 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28857 strtod: port to z/OS
28858 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28859 implementation.
28861 regex, string: rename to avoid '__string'
28862 * lib/regex.h, lib/string.in.h: Do not use the identifier
28863 '__string', as it is effectively reserved by string.h on z/OS.
28865 c-strcase-tests, wcwidth-tests: depend on c-ctype
28866 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28867 Add c-ctype.
28869 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28871 thread: port to z/OS
28872 * lib/glthread/thread.c, lib/glthread/thread.h:
28873 Rudimentary gl_thread support for z/OS.
28875 maint: port tests to z/OS errno behavior
28876 * tests/test-nonblocking-reader.h:
28877 * tests/test-nonblocking-writer.h:
28878 Accommodate z/OS errno code preferences. (I believe this should
28879 still be within spec; IBM is good at following the letter if not
28880 the spirit of such things.)
28882 maint: preprocessor changes to support z/OS
28883 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28884 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28885 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28886 * tests/test-nonblocking-pipe.h:
28888 fclose, strstr-simple, wchar: port to z/OS
28889 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28890 Changes to the Autoconf M4 code to support z/OS. Note that
28891 fclose() is broken in a different way on z/OS than it is on other
28892 systems, thus the special-case in fclose.m4.
28894 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28895 * tests/test-iconv-utf.c, tests/test-iconv.c:
28896 Added appropriately conditional #pragmas so that the test strings
28897 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28898 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28899 addressed in a more portable way by simply rewriting all the ASCII
28900 literal characters as octal escapes, but then you would lose the
28901 partial readability that the strings have now. Also, iconv_open()
28902 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28904 c-strcase-tests, wcwidth-tests: port to EBCDIC
28905 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28906 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28907 * tests/test-wcwidth.c: Likewise.
28909 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28911 stdbool: don't require _Bool for C++
28912 Problem reported by David Seifert in:
28913 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28914 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28915 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28916 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28917 stricter about checking that bool and _Bool are compatible in C.
28919 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28921 getdelim: remove dependency on realloc-posix
28922 * lib/canonicalize-lgpl.c (alloc_failed)
28923 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28924 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28925 Use __set_errno where needed, for consistency.
28926 * lib/getdelim.c (alloc_failed): New function.
28927 (getdelim): Use it.
28929 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28931 parse-datetime: add optional debug printing
28932 Print parsing information, warnings, and errors to stderr.
28933 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28934 * lib/parse-datetime.y:
28935 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28936 (PROGRESS*): Same as DEBUG, for progress reporting.
28937 (dbg_printf): Print message to stderr, with 'date' prefix.
28938 (struct parser_control): Add 'debug_*_seen' variables.
28939 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28940 (debug_print_current_time, debug_print_relateive_time): Prints the
28941 current/relative date/time value of parser_control.
28942 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28943 (to_year): Warn about 2-digit year parsing.
28944 (yylex): Warn about unrecognized words.
28945 (get_effective_timezone): Returns current timezone in minutes.
28946 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28947 clearly and unambigiously as possible.
28948 (debug_mktime_not_ok): Print detailed information about failed
28949 date/time values.
28950 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28951 PROGRESS messages for status messages.
28952 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28954 2016-08-06 Jim Meyering <meyering@fb.com>
28956 tests/init.sh: exclude dash with bad "local" semantics
28957 * tests/init.sh (gl_shell_test_script_): Add a function to
28958 eliminate a shell like "dash" (unlike bash, zsh) that has
28959 surprising/risky "local var='...'" semantics. Inspired by
28960 the problem and discussion in https://bugs.gnu.org/24116#11.
28962 2016-08-02 Ján Tomko <jtomko@redhat.com>
28964 maint.mk: expand the prohibit_doubled_word regex
28965 This check has a static list of words that are checked for
28966 repetitions. Expand it before running the perl script to
28967 avoid using expensive captures. This decreases the cost
28968 for libvirt from 1.66s to 0.66s.
28969 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28970 (sc_prohibit_doubled_word): Use it.
28972 2016-07-26 Ján Tomko <jtomko@redhat.com>
28974 useless-if-before-free: skip non-matching lines early
28975 * build-aux/useless-if-before-free: First match each line with the
28976 simple/quick /\bif\b/ and reject if there is no match. This often
28977 saves the cost of the much more involved regular expression.
28978 For libvirt, this decreases the cost from 1.44s to 1.02s.
28980 2016-07-26 Ján Tomko <jtomko@redhat.com>
28982 maint.mk: speed up sc_po_check
28983 sc_po_check would skip files based on their names, or on the
28984 existence of files with derived names. Rewrite it to use perl
28985 instead of shell to make the check faster.
28986 * top/maint.mk (perl_translatable_files_list_): Define.
28987 (sc_po_check): Use it.
28989 2016-07-30 Ján Tomko <jtomko@redhat.com>
28991 maint.mk: speed up require_config_h_first
28992 Instead of spawning three processes per file,
28993 rewrite the check in perl and run it once for all the files.
28994 * top/maint.mk (perl_config_h_first_): Define.
28995 (sc_require_config_h_first): Use it in place of shell code.
28997 2016-07-26 Ján Tomko <jtomko@redhat.com>
28999 maint.mk: speed up sc_po_check
29000 sc_po_check would skip files based on their names, or on the
29001 existence of files with derived names. Rewrite it to use perl
29002 instead of shell to make the check faster.
29003 * top/maint.mk (perl_translatable_files_list_): Define.
29004 (sc_po_check): Use it.
29006 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
29008 obstack: pacify GCC 6 with -Wnull-dereference
29009 Problem reported by Assaf Gordon in:
29010 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
29011 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
29012 Declare with __attribute_noreturn__.
29013 * lib/obstack.h (__attribute_noreturn__): New macro.
29015 2016-07-13 Eric Blake <eblake@redhat.com>
29017 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
29018 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
29019 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
29021 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
29023 doc: mention glibc SSIZE_MAX buglet
29024 * doc/posix-headers/limits.texi (limits.h): Document the bug.
29026 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
29028 printf-posix: Fix mingw build
29029 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
29030 expression for detecting C symbol prefixes but forgot to qoute square
29031 brackets in the command line arguments for grep. That way when
29032 building with mingw the condition was false although it ought to be
29033 true instead. In particular scenarios this led to the following
29034 compile error:
29036 Cannot export rpl_printf: symbol not found
29037 Cannot export rpl_scanf: symbol not found
29038 collect2: error: ld returned 1 exit status
29040 Fix this by properly quoting square brackets.
29042 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
29044 mktime: call tzset as per POSIX
29045 Problem reported by Ludovic Courtès in:
29046 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
29047 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
29048 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
29050 2016-06-26 Pádraig Brady <P@draigBrady.com>
29052 fts: handle readdir() errors
29053 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
29054 but also upon error when it will also set errno. Therefore
29055 flag the error case from readdir(). We treat the case where
29056 no items are read the same as if the dir can't be accessed,
29057 i.e. by setting fts_errno to FTS_DNR.
29059 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
29061 intprops: port better to GCC 7
29062 GCC 7 __builtin_add_overflow supports a new usage form, where the
29063 last argument is a null pointer, and which merely returns 1 if an
29064 overflow would occur. This is a constant expression if all
29065 arguments are constants, and should generate faster code when code
29066 needs to be generated.
29067 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
29068 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
29069 Use builtin operations if available.
29070 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
29071 operations are available, as it's almost surely faster.
29073 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
29075 intprops-test: port to GCC 6
29076 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
29077 since the bug is not fixed in GCC 6.1.
29079 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
29081 xalloc-oversized: port to GCC 7; fewer warnings
29082 GCC 7 will have a better way to deal with integer overflow.
29083 Plus, fix a warnings problem reported by Tim Ruehsen in:
29084 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
29085 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
29086 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
29087 For GCC 5, use __xalloc_oversized if both args are constants,
29088 or if pedantic.
29090 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
29092 regex: port to Sun C
29093 Reported by Daiki Ueno.
29094 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
29095 __restrict, in prototype. This fixes a problem I introduced in
29096 the 2016-02-19 merge from glibc.
29098 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
29100 stdbool: Restore __bool_true_false_are_defined check
29101 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
29102 __bool_true_false_are_defined is still defined, even with C++11.
29104 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
29106 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
29107 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
29109 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
29111 Use GCC_LINT, not lint
29112 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
29113 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
29114 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
29115 Document problem with lint and _Noreturn.
29116 * lib/diffseq.h (IF_LINT, IF_LINT2):
29117 * lib/fts.c (sccsid):
29118 * lib/getndelim2.c (IF_LINT):
29119 * lib/gl_anylinked_list2.h (gl_linked_iterator)
29120 (gl_linked_iterator_from_to):
29121 * lib/gl_anytree_list2.h (gl_tree_iterator)
29122 (gl_tree_iterator_from_to):
29123 * lib/gl_anytree_oset.h (gl_tree_iterator):
29124 * lib/gl_array_list.c (gl_array_iterator)
29125 (gl_array_iterator_from_to):
29126 * lib/gl_array_oset.c (gl_array_iterator):
29127 * lib/gl_carray_list.c (gl_carray_iterator)
29128 (gl_carray_iterator_from_to):
29129 * lib/idcache.c:
29130 * lib/inet_ntop.c (IF_LINT):
29131 * lib/regcomp.c (build_charclass_op, create_tree):
29132 * lib/regex_internal.c (re_acquire_state)
29133 (re_acquire_state_context):
29134 * lib/trigl.c (rcsid):
29135 * lib/trim.c (IF_LINT):
29136 * lib/vasnprintf.c (IF_LINT):
29137 * lib/verify.h (assume):
29138 Treat GCC_LINT like lint.
29140 2016-05-29 Bruno Haible <bruno@clisp.org>
29142 secure_getenv: Port to many more platforms.
29143 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
29144 functions.
29145 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
29146 for non-BSD Unix platforms and for native Windows.
29147 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
29148 Prompted by a request from Nikos Mavrogiannopoulos.
29150 2016-05-27 Eric Blake <eblake@redhat.com>
29152 canonicalize: Fix broken probe for realpath.
29153 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
29154 in logic introduced in 54615b95.
29156 2016-05-26 Eric Blake <eblake@redhat.com>
29158 unsetenv: relax to LGPLv2+
29159 * modules/unsetenv (License): Match setenv license.
29161 2016-05-20 Ludovic Courtès <ludo@gnu.org>
29163 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
29164 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
29165 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
29166 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
29167 (commonarg, dirargs, dirs, infoarg, generate_ascii)
29168 (generate_html, generate_info, generate_tex, outdir)
29169 (source_extra, split, srcfile, texarg): Move above 'version'.
29170 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
29172 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
29174 manywarnings: update for GCC 6.1
29175 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
29176 Add GCC 6.1 options that apply to C.
29177 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
29178 do not apply to C, are obsolescent, etc.
29180 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
29182 glob: size_t overflow checks
29183 * lib/glob.c (__has_builtin): New macro.
29184 (size_add_wrapv, glob_use_alloca): New static functions.
29185 (glob, glob_in_dir): Check for size_t overflow in several places,
29186 and fix some size_t checks that were not quite right.
29188 glob: don't assume INT_MAX < SIZE_MAX
29189 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
29190 latter is not portable to (probably theoretical) hosts where
29191 SIZE_MAX <= INT_MAX.
29193 2016-05-09 Bruno Haible <bruno@clisp.org>
29195 Fix undefined behaviour in gettext.h.
29196 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
29197 pointer's value after the storage it points to has been freed.
29198 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
29199 Spotted by Coverity.
29201 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
29203 git-version-gen: avoid undefined shift
29204 Problem reported by Mosè Giordano in:
29205 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
29206 * build-aux/git-version-gen: Avoid undefined behavior if invoked
29207 with --prefix or --fallback but without a later argument. While
29208 we're at it, omit unnecessary quotes.
29210 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
29212 glob: merge glibc changes into lib/glob.c
29213 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
29214 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
29215 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
29216 struct dirent [BZ #19779]
29217 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
29218 callback gl_readdir
29219 2015-10-20 Convert miscellaneous function definitions to prototype style
29220 2015-10-20 Convert 113 more function definitions to prototype style
29221 (files with assertions)
29222 2015-06-12 Fix getlogin_r namespace (bug 18527).
29223 2014-02-10 Use glibc_likely instead __builtin_expect.
29224 2013-10-20 When glob pattern contains a trailing slash match only
29225 directories. Fixes bug 10278.
29226 2013-09-04 glob: silence -Wattribute warnings
29227 2013-06-07 Avoid use of "register" as optimization hint.
29228 2012-09-25 Use size_t instead of int for internal variables in glob
29229 (bug 14621)
29230 2011-07-20 Check for overflows in expressions
29231 2011-05-28 Remove unused variable
29232 2011-05-22 Add a few more alloca size checks
29233 2010-03-27 Whitespace fixes
29234 2010-03-27 Fix one more issue with the glob patch
29235 2010-03-24 Fix glob with empty pattern
29236 2008-05-27 Remove useless more "if" tests before "free"
29237 * modules/glob (Depends-on): Add stdint.
29239 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
29241 mktime: port to stricter signed overflow checking
29242 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
29243 (long_int): Require width for INT_MAX * 3 * (seconds per year),
29244 instead of merely for INT_MAX * 2. In practice platforms that
29245 do the latter also do the former.
29246 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
29247 (shr): New static function, replacing SHR. All uses changed.
29248 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
29249 and TIME_T_MAX. All uses changed.
29250 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
29251 Use long_int, not time_t.
29252 (long_int_avg): New static function, replacing time_t_avg.
29253 All uses changed. Round toward positive infinity, as that
29254 generates slightly better code.
29255 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
29256 by INT_ADD_WRAPV.
29257 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
29258 (convert_time): New static function.
29259 (ranged_convert): Use it
29260 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
29261 Use simpler test for loop exit.
29262 (__mktime_internal): Store negative of guessed offset, to simplify
29263 overflow checking. Remove no-longer-needed test for small time_t
29264 overflows.
29266 mktime: speed up DEBUG_MKTIME benchmarks
29267 Call tzset just once, at the start, rather than for every test
29268 case. This lets us measure the CPU cost of mktime as opposed to
29269 that of tzset. This is relevant when TZ is not set and glibc is
29270 being used. This speeds up tests by a factor of 40 on my Fedora
29271 23 x86-64 platform.
29272 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
29273 to call tzset and as a sanity check. Later on, use localtime_r
29274 instead of localtime.
29276 mktime: resurrect DEBUG_MKTIME testing
29277 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
29278 Include <string.h>, for strcmp.
29280 mktime: simplify DEBUG_MKTIME
29281 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
29282 Simplify later usage accordingly.
29284 Port mktime_internal offset to unsigned time_t
29285 This avoids some assumptions about wraparound arithmetic on
29286 signed integer overflow.
29287 * lib/mktime-internal.h (mktime_offset_t): New type.
29288 (mktime_internal): Use it in decl.
29289 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
29291 * lib/mktime.c (__mktime_internal, localtime_offset):
29292 * lib/timegm.c (timegm): Use it.
29293 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
29294 (gl_FUNC_MKTIME): Require it.
29296 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
29298 xstrtol: prohibit monstrosities like "1bB"
29299 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
29300 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
29301 "B" only if the first suffix needs a base.
29302 * tests/test-xstrtol.sh: Test this.
29304 2016-04-21 Pádraig Brady <P@draigBrady.com>
29306 xstrtod: reinstate setting of *result upon ERANGE
29307 * lib/xstrtod.c (XSTRTOD): The user may decide to use
29308 the returned limits upon ERANGE, so allow and document that.
29310 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
29312 xstrtod: modify *result only if no errors
29313 * lib/xstrtod.c (XSTRTOD).
29315 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
29317 btowc: document problems in C locale
29318 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
29319 with mbrtowc. See: http://bugs.gnu.org/23269#32
29321 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
29323 mktime: improve integer overflow checking
29324 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
29325 (WRAPV): Remove; no longer needed.
29326 (verify): Remove. Replace all uses with call to verify.h 'verify'.
29327 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
29328 Remove. Use intprops.h defns instead.
29329 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
29330 Use bool for Boolean, for clarity.
29331 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
29332 detect integer overflow.
29333 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
29335 intprops: check two's complement assumption
29336 Suggested by Eric Blake in:
29337 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
29338 * lib/intprops.h: Include <verify.h>. Verify that signed char,
29339 short, int, long, and (if available) long long are two's complement.
29340 * modules/intprops (Depends-on): Add 'verify'.
29342 intprops, mktime, strtol: assume two's complement
29343 These macros were not portable to every conforming C11 ones'
29344 complement platform. It's not worth the hassle of porting to some
29345 platforms that use ones' complement or signed magnitude, as such
29346 platforms are almost purely theoretical nowadays and porting even
29347 to some of them makes the code harder to review for little
29348 practical benefit. Problem reported by Florian Weimer in:
29349 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
29350 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29351 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29352 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29353 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29354 (TYPE_SIGNED_MAGNITUDE):
29355 Remove. All uses rewritten to assume two's complement, which is
29356 all we can reasonably test nowadays anyway.
29357 * top/maint.mk (_intprops_names): Remove the removed macros.
29359 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29361 stdint: port to strict C11 left shift
29362 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29363 Pacify clang -Wshift-negative-value, which should be an issue only
29364 on clang setups where stdint.h does not conform to C11 or to C++11.
29365 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29367 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29369 mbrtowc: work around glibc bug#19932
29370 Fix mbrtowc so that it never returns -1 in the C locale,
29371 as this conflicts with a future version of POSIX
29372 http://austingroupbugs.net/view.php?id=663#c2738
29373 and causes problems with GNU grep: http://bugs.gnu.org/23234
29374 See glibc bug 19932:
29375 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29376 * doc/posix-functions/mbrlen.texi (mbrlen):
29377 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29378 Document the glibc bug.
29379 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29380 Include hard-locale.h, locale.h.
29381 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29382 if the bug is possible.
29383 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29384 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29385 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29386 * modules/mbrtowc (Depends-on): Add hard-locale.
29387 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29388 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29389 * tests/test-mbrtowc5.sh: New file.
29391 2016-04-03 Pedro Alves <palves@redhat.com>
29393 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29394 When gnulib is configured in C++ mode for a system with a working C99
29395 implementation of stdint.h that predates C++11, gnulib ends up
29396 substituting stdint.h anyway. This works on most targets, but on e.g.,
29397 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29398 MinGW is LLP64. Instead of trying to detect the right types, detect
29399 good-enough-pre-C++11 stdint.h and in such case define
29400 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29401 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29402 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29403 conforms to C99. If it does, check whether it hides symbols
29404 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29405 does, define those macros in config.h.
29407 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29409 argp: merge changes from glibc
29410 Among other things, this should fix problems found by a Coverity
29411 scan and reported by Andrei Borzenkov:
29412 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29413 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29414 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29415 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29416 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29417 * lib/argp.h:
29418 Merge changes from glibc.
29419 * tests/test-argp-2.sh: Adjust to match new behavior.
29421 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29423 stddef: support configuring with g++
29424 Problem reported by Ángel González in:
29425 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29426 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29427 Do not define if _GCC_MAX_ALIGN_T is defined.
29429 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29431 test-framework-sh: minor cleanups
29432 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29433 since strictly speaking POSIX requires this.
29434 (setup_): Do not use the variable 'fail', as that makes the
29435 trace output harder to read ('fail' is typically used by
29436 tests to mean the test failed). Treat // portably.
29437 Check that new directory is not merely a sibling of the tmp dir.
29438 Avoid unnecessary invocation of tr.
29440 test-framework-sh: revert port to NetBSD 7.0
29441 It was a false alarm; I misinterpreted Assaf Gordon's report.
29442 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29443 Restore.
29444 (test_dir_): Adjust to mktempd_ change.
29445 (mktempd_): Restore 2nd arg. Use -t again.
29446 (base_template_, template_, nx_): Resurrect old code.
29448 Port better to Alpine Linux
29449 Its diff implementation does not support -c, but does support -U3.
29450 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29451 * tests/init.sh (diff_opt_): New var.
29452 (compare_): Prefer diff -U3 to diff -c to plain diff.
29454 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29456 test-framework-sh: port to NetBSD 7.0
29457 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29458 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29459 Remove. All uses removed.
29460 (test_dir_): Adjust to mktempd_ change.
29461 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29462 (base_template_, template_, nx_): Simplify by hardcoding.
29464 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29466 gitlog-to-changelog: suppress ignored chatter
29467 * build-aux/gitlog-to-changelog: Do not warn about skipping
29468 an SHA if it would have been ignored anyway.
29470 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29472 setlocale: add "sv" to Windows language table
29473 * lib/setlocale.c (language_table) [W32]: Add "sv".
29474 Reported in <https://savannah.gnu.org/bugs/?44588>.
29476 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29478 sys_select: port to new Cygwin
29479 Problem reported by Ken Brown in:
29480 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29481 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29482 diagnostics.
29484 2016-03-17 Jim Meyering <meyering@fb.com>
29486 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29487 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29488 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29489 test-userspec.c:176:9: error: statement is indented as if it were \
29490 guarded by... [-Werror=misleading-indentation]
29491 {
29492 ^
29493 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29494 if (!diag && !T[i].result)
29495 ^~
29497 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29499 time_rz: port to clang -Wunused-const-variable
29500 * lib/time_rz.c (TZ): Remove. All uses removed.
29502 std-gnu11: improve clang support
29503 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29504 2016-03-15 Also try clang
29505 2016-03-15 Port C11 and C++11 testing to clang
29507 select: port more to Intel 2016.1.150 compiler
29508 Problem reported by Balázs Hajgató in:
29509 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29510 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29512 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29514 select: try to port to 2016.1.150 compiler
29515 Problem reported by Balázs Hajgató in:
29516 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29517 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29518 POSIX specifies 'restrict'.
29520 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29522 localename-tests: memory allocation fixes
29523 * tests/test-localename.c (test_locale_name)
29524 (test_locale_name_thread): Don't call freelocale on a locale
29525 that was the base of a successful newlocale, as that
29526 results in a double free. Problem reported by Assaf Gordon.
29527 (test_locale_name_thread): Free saved names after use, to pacify
29528 gcc -fsanitize=address.
29530 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29532 intprops: make .h file license match module
29533 * lib/intprops.h: Change the license wording to match glibc format.
29534 This is what is in modules/intprops anyway. See:
29535 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29537 2016-03-08 Eric Blake <eblake@redhat.com>
29539 acl: fix missing return on Cygwin
29540 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29541 fall off end of function. Fixes http://bugs.gnu.org/22949
29543 2016-03-05 Bruno Haible <bruno@clisp.org>
29545 extern-inline: port to PGI CC
29546 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29547 keyword 'inline'.
29548 Reported by Adam James Stewart in:
29549 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29551 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29553 signbit: port back to pre-C++11 GCC
29554 * lib/math.in.h (signbit): Do previous change only if
29555 __cplusplus < 201103. See Jonathan Wakely in:
29556 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29558 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29560 mountlist: recognize autofs-mounted remote file systems, too
29561 Originally reported at: https://bugzilla.redhat.com/1309247
29562 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29563 "-hosts" because it is used by autofs to mount remote file systems.
29565 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29567 signbit: port to C++ with GCC 6
29568 * lib/math.in.h (signbit) [__cplusplus]:
29569 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29570 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29572 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29574 regex: make it closer to libc
29575 Make Idx a signed type, rather than possibly unsigned.
29576 The unsignedness was not really buying us anything, since the code
29577 overflows for other reasons before getting to PTRDIFF_MAX. Making
29578 it signed allows us to use -1 and -2 with abandon, like libc does,
29579 thus lessening the number of differences between gnulib and libc.
29580 Also, it should help avoid gratuitous warnings like the one
29581 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29582 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29585 regex: merge patches from libc
29587 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29588 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29589 Convert miscellaneous function definitions to prototype style.
29590 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29591 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29592 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29593 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29594 (re_search_internal):
29595 Convert to prototype-style function definition.
29596 Use internal_function for internal functions.
29598 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29600 stdalign: port to older HP and IBM cc
29601 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29602 C compilers, by checking their version numbers. These version
29603 numbers appear in MariaDB and in Qt code that dates way back and
29604 that conditiionally uses the 'aligned' attribute.
29606 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29608 stdalign: port to clang 3.7.0
29609 Problem reported by Herbert J. Skuhra in:
29610 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29611 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29612 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29613 https://llvm.org/bugs/show_bug.cgi?id=26547
29615 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29617 readdir_r: now obsolescent
29618 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29619 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29621 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29623 misc: port better to gcc -fsanitize=address
29624 Without these patches, ./configure CFLAGS='-fsanitize=address'
29625 would compute incorrect values. This patch fixes some (but not all)
29626 test failures with recent glibc, with this configuration.
29627 * m4/acl.m4 (gl_ACL_GET_FILE):
29628 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29629 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29630 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29631 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29632 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29633 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29634 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29635 * m4/getline.m4 (gl_FUNC_GETLINE):
29636 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29637 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29638 * m4/regex.m4 (gl_REGEX):
29639 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29640 * tests/test-calloc-gnu.c (main):
29641 * tests/test-duplocale.c (main):
29642 * tests/test-getgroups.c (main):
29643 * tests/test-getline.c (main):
29644 * tests/test-inttostr.c (main):
29645 * tests/test-localename.c (test_locale_name)
29646 (test_locale_name_thread, test_locale_name_environ)
29647 (test_locale_name_default):
29648 * tests/test-regex.c (main):
29649 * tests/test-setlocale1.c (main):
29650 * tests/test-stat.h (test_stat_func):
29651 Free heap-allocated storage before exiting.
29652 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29653 Don't match *_foo symbols inserted by AddressSanitizer.
29654 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29656 2016-02-02 Jim Meyering <meyering@fb.com>
29658 verify-tests: also remove stray test-verify.Tpo
29659 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29660 to remove the test-verify.Tpo file that is left behind by
29661 the automake-generated rule upon compilation failure.
29662 Otherwise, that .Tpo file would cause a failed "make distcheck"
29663 at least for grep.
29665 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29667 std-gnu11: new module
29668 This makes it easier for applications to prefer C11 and C++11
29669 to older variants, when compiling C and C++ code.
29670 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29671 a nontrivial chunk of GPLed Autoconf source code.
29672 * COPYING: Mention the m4/*.m4 copyright situation.
29673 * MODULES.html.sh (std-gnu11): New module.
29674 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29676 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29678 get-permissions, strftime: fix grammar in comments
29679 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29680 some grammar fixes Alan Mackenzie made to GNU Emacs.
29682 2016-01-25 Daiki Ueno <ueno@gnu.org>
29684 gettext: mark as obsolete
29685 Suggested by Paul Eggert in:
29686 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29687 * modules/gettext (Status): Mark as obsolete.
29688 (Notice): Suggest to use 'gettext-h' instead.
29689 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29690 the 'gettext' module.
29692 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29694 gnulib-tool: don't give up on ln -s so easily
29695 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29696 because an earlier one failed. The targets could be on different
29697 file systems. Problem reported by KO Myung-Hun in:
29698 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29700 closedir: fix OS/2-related typos
29701 Problem reported by KO Myung-Hun in:
29702 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29703 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29704 in the last couple of changes.
29706 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29708 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29709 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29710 copying a directory.
29712 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29714 regex: treat [x] as x if x is a unibyte encoding error
29715 Problem reported by Aharon Robbins in:
29716 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29717 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29718 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29720 closedir, dirfd, opendir: port to OpenSolaris 5.10
29721 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29722 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29723 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29724 Don't use ${word##pat} substitution, as it doesn't work in
29725 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29726 http://bugs.gnu.org/22443#11
29728 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29730 bootstrap: use American spelling
29731 * build-aux/bootstrap: Honor American spelling.
29733 2016-01-22 Karl Berry <karl@freefriends.org>
29735 * doc/posix-functions/localtime.texi,
29736 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29738 2016-01-21 Bruno Haible <bruno@clisp.org>
29740 hash-pjw-bare: fix comment
29741 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29743 wcwidth: Replace also on OpenBSD 5.8
29744 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29745 * doc/posix-functions/wcwidth.texi: Update.
29747 2016-01-20 Pádraig Brady <P@draigBrady.com>
29749 gnu-web-doc-update: fix addition of new files
29750 If there were already added (emnpty) dirs,
29751 then cvs aborts the add with the message:
29752 cvs [add aborted]: there is a version in <./dirname> already
29753 * build-aux/gnu-web-doc-update: Add directories separately
29754 to the addition of files, to avoid the above issue
29755 impacting the addition of files.
29757 2016-01-19 Daiki Ueno <ueno@gnu.org>
29759 utimens-tests: avoid pulling gettext .m4 files
29760 Although this is not the right fix to the original problem:
29761 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29762 it makes it possible again for consumer projects to use arbitrary
29763 version of gettext, through the steps described at:
29764 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29765 See here for details:
29766 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29767 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29768 'gettext'.
29769 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29770 'gettext'.
29772 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29774 regex: pacify static checkers
29775 Problem and draft fix reported by Aharon Robbins in:
29776 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29777 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29778 Clear memory to pacify static checkers.
29780 regex: fix [ diagnostic
29781 Problem and fix reported by Aharon Robbins in:
29782 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29783 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29785 regex: fix memory leaks
29786 Problem and draft fix reported by Aharon Robbins in:
29787 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29788 * lib/regcomp.c (build_range_exp, build_charclass_op)
29789 * lib/regex_internal.c (re_dfa_add_node):
29790 Fix memory leak on failure.
29792 2016-01-18 Pádraig Brady <P@draigBrady.com>
29794 fts: don't unconditionally use leaf optimization for NFS
29795 NFS st_nlink are not accurate on all implementations,
29796 leading to aborts() if that assumption is made.
29797 See <https://bugzilla.redhat.com/1299169>
29798 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29799 the white list, and document the issue.
29801 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29802 KO Myung-Hun <komh@chollian.net>
29804 gnulib-tool: don't assume ln -s works
29805 * gnulib-tool (func_ln_s): New function.
29806 (func_ln): Use it.
29808 2016-01-15 KO Myung-Hun <komh@chollian.net>
29810 utimes: detect utimes() correctly on OS/2 kLIBC
29811 utimes() of OS/2 kLIBC has some limitations.
29812 1. OS/2 itself supports a file date since 1980 year in local time.
29813 2. OS/2 itself supports only even seconds for a file time.
29814 3. utimes() of OS/2 kLIBC does not work on an opened file.
29815 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29816 * doc/posix-functions/utimes.texi: Document the above limitations of
29817 utimes() on OS/2 kLIBC.
29819 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29820 KO Myung-Hun <komh@chollian.net>
29822 openat_proc_name: port to OS/2 kLIBC
29823 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29824 instead of /proc/self/fd.
29825 * lib/openat-proc.c (openat_proc_name):
29826 Don't assume file name length is less than INT_MAX.
29827 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29829 2016-01-14 KO Myung-Hun <komh@chollian.net>
29831 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29832 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29833 definitions of intptr_t and uintptr_t (which use int and unsigned)
29834 to avoid clashes with declarations of system functions like sbrk.
29835 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29836 _INTPTR_T_DECLARED before defining them.
29838 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29839 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29840 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29841 Declare on kLIBC.
29842 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29843 fd associated with dirp.
29844 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29845 dirp_fd_list.
29846 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29847 (dirfd): Implemented for kLIBC.
29848 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29849 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29850 succeeds.
29851 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29852 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29853 (REPLACE_DIRFD): Define to 1 if replaced.
29854 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29855 * modules/closedir (Depends-on): Add dirfd.
29856 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29857 condition.
29858 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29859 * modules/opendir (Depends-on): Add dirfd.
29861 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29862 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29863 * lib/dup.c (dup_nothrow): New.
29864 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29865 (klibc_dup2): New.
29866 * lib/fcntl.c (klibc_fcntl): New.
29867 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29868 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29869 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29870 fd.
29872 pipe_filter_ii_execute: port to OS/2 kLIBC
29873 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29874 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29875 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29876 Reuse Win32 code on OS/2 kLIBC.
29877 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29878 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29880 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29881 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29882 static inline function. The implementation of wcwidth in wcwidth.c
29883 causes a "conflicting types" error.
29884 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29886 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29887 spawn() on OS/2 kLIBC is not silly like one on Windows
29888 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29889 empty string on OS/2 kLIBC.
29891 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29892 On OS/2 kLIBC, select() works only on sockets.
29893 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29895 binary-io: don't put fd in binary mode if it is a console on EMX
29896 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29897 a console on EMX.
29899 2016-01-15 Pádraig Brady <P@draigBrady.com>
29901 doc: mention unfixed issues with unsupported localtime() values
29902 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29903 returns nonsense for localtime(2^56).
29904 * doc/posix-functions/localtime_r.texi: Likewise.
29906 2016-01-14 Pádraig Brady <P@draigBrady.com>
29908 doc: mention setlocale() issues on OpenBSD
29909 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29910 never fails, and the need to check categories individually.
29912 2016-01-14 Pádraig Brady <P@draigBrady.com>
29914 sig2str: list all signals on FreeBSD >= 7
29915 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29916 to the maximal statically defined signal value.
29917 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29918 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29919 where available, even when NSIG is defined.
29921 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29923 acl-permissions: port to USE_ACL==0 platforms
29924 I ran into this problem when building bleeding-edge GNU Emacs
29925 with gcc -fsanitize=address on Fedora 23. On this platform
29926 the ACL library does not pass the 'configure' test and Emacs
29927 then does not build due in part to what appear to be typos in the
29928 ACL part of Gnulib.
29929 * lib/acl-internal.c (free_permission_context):
29930 * lib/acl-internal.h (struct permission_context):
29931 Test whether USE_ACL is nonzero, not whether it is defined.
29933 2016-01-12 Martin Sebor <msebor@redhat.com>
29935 mktime: rename macro to avoid glibc clash
29936 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29937 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29939 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29941 Port "$@" to OpenIndiana ksh93
29942 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29943 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29944 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29945 bug long-dead shells, so remove the workaround.
29946 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29947 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29948 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29949 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29950 Use "$@" instead of ${1+"$@"}.
29952 Port Universal Time settings to strict POSIX
29953 * build-aux/announce-gen, build-aux/bootstrap:
29954 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29955 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29956 * build-aux/gnupload, build-aux/mkinstalldirs:
29957 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29958 * build-aux/update-copyright, build-aux/useless-if-before-free:
29959 * build-aux/vc-list-files, tests/test-strftime.c:
29960 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29961 but POSIX says the behavior of TZ="UTC" is undefined.
29963 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29965 msvc-inval: fix problem with unset shell var
29966 Problem reported by Karl Berry in:
29967 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29968 * modules/msvc-inval (Depends-on):
29969 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29970 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29972 2016-01-01 Pádraig Brady <P@draigBrady.com>
29974 tests: for compare_(), use cmp -s where available
29975 * tests/init.sh (compare_): Only fall back to cmp without
29976 the POSIX defined -s option, where this is not available.
29978 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29980 version-etc: new year
29981 * build-aux/gendocs.sh (version):
29982 * doc/gendocs_template:
29983 * doc/gendocs_template_min:
29984 * doc/gnulib.texi:
29985 * lib/version-etc.c (COPYRIGHT_YEAR):
29986 Update copyright dates by hand in templates and the like.
29987 * all files: Run 'make update-copyright'.
29989 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29991 human: fix output buffer overrun by 1
29992 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29993 calculation that could lead to a one-byte buffer overrun.
29995 2015-12-28 Daiki Ueno <ueno@gnu.org>
29997 maint: fix operator precedence in mbrtowc test
29998 This is a fix for test breakage introduced by commit 45228d96; the
29999 equality expression must be parenthesized when negated with '!',
30000 otherwise we always get:
30002 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
30004 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
30005 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30007 2015-12-23 James Youngman <jay@gnu.org>
30009 regexprops-generic: update from regex.h
30010 * doc/regexprops-generic.texi: update by running the regexprops binary
30011 from findutils (the command line is 'regexprops "Regular Expressions"
30012 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
30013 gnulib with GNU grep had made this document out-of-date.
30015 2015-12-23 Pádraig Brady <P@draigBrady.com>
30017 strftime-tests: avoid false failure on OS X
30018 * tests/test-strftime.c (struct localtime_rz_test): Add an
30019 ahistorical member which is used to warn rather than fail
30020 when tm_isdst isn't set for such entries. This is the case for
30021 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
30023 2015-12-20 Kamil Dudka <kdudka@redhat.com>
30025 fts: ensure leaf optimization is used for NFS
30026 NFS provides usable dirent.d_type but not necessarily for all entries
30027 of large directories. See <https://bugzilla.redhat.com/1252549>
30028 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
30030 2015-12-20 Pádraig Brady <P@draigBrady.com>
30032 fts: enable leaf optimization for XFS
30033 XFS provides usable dirent.d_type only for DT_DIR,
30034 but the noleaf optimization still applies.
30035 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
30037 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
30039 intprops: comment fix
30040 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
30041 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
30043 intprops-test: work around GCC bug 68971
30044 Problem reported by Pádraig Brady in:
30045 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
30046 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
30047 (main): Add a case that better tests 64-bit long in this area.
30049 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
30051 gnulib-tool: allow multiple --local-dir usage
30052 * gnulib-tool: Use --local-dir to construct compound
30053 $local_gnulib_path path instead of $local_gnulib_dir. Determine
30054 PATH_SEPARATOR early.
30055 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
30056 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
30057 func_determine_path_separator because that needs to be detected
30058 earlier now.
30059 (func_determine_path_separator): New function.
30060 (func_path_foreach, func_path_foreach_inner): New functions.
30061 (func_path_prepend, func_path_append): Likewise.
30062 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
30063 (func_lookup_file, func_all_modules): Use new functions to work
30064 with local_gnulib_path.
30065 (func_modules_in_dir, func_exists_module): New callbacks for
30066 func_path_foreach.
30067 (func_exists_module, func_get_tests_module): Likewise.
30068 (func_is_local_file, func_should_symlink): New helper methods.
30069 (func_add_file, func_update_file): Use new func_should_symlink
30070 instead, DRY.
30071 (func_reconstruct_cached_local_gnulib_path): New helper.
30072 (func_reconstruct_cached_dir): New callback.
30073 (func_import): The cached_local_gnulib_dir renamed to
30074 cached_local_gnulib_path similarly to local_gnulib_dir.
30075 Use new func_reconstruct_cached_local_gnulib_path.
30076 (func_count_relative_local_gnulib_path): New sub-method.
30077 (func_create_testdir): Use func_should_symlink, DRY.
30078 (func_create_megatestdir): Use new functions to work with
30079 local_gnulib_path correctly.
30080 (func_append_local_dir): New helper.
30082 2015-12-08 Pádraig Brady <P@draigBrady.com>
30084 fix freadptr to work with ungetc on all uClibc configs
30085 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
30086 where GNU coreutils cut(1) generates invalid output on uClibc
30087 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
30088 * lib/freadptr.c (freadptr): Return NULL if there are
30089 ungotten chars. In this case freadseek() will iterate
30090 again to process the ungotten character.
30092 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
30094 xalloc-oversized: improve performance with GCC 5
30095 * lib/xalloc-oversized.h (xalloc_oversized):
30096 Improve performance with GCC 5 by using __builtin_mul_overflow.
30098 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
30100 intprops: new public macro EXPR_SIGNED
30101 Emacs can use this macro, so make it public.
30102 * doc/intprops.texi (Arithmetic Type Properties): Rename from
30103 'Integer Type Determination', since some of these macros apply
30104 to non-integer types. Clarify what kinds of constant expressions
30105 these macros return. Say when the arguments can be non-integers.
30106 Mention newly published macro EXPR_SIGNED.
30107 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
30108 make it public. All uses changed.
30110 intprops: fix typo in clang port
30111 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
30112 '__builtin_add_overflow' that is not caught by compiler.
30114 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
30116 test-timespec: fix typo in previous change
30117 * tests/test-timespec.c (main): Fix typo that reduced test quality.
30119 timespec-sub: fix overflow bug; add tests
30120 * lib/timespec-add.c (timespec_add):
30121 * lib/timespec-sub.c (timespec_sub):
30122 Work even if time_t is narrower than int (a theoretical
30123 possibility). Redo code for a bit more clarity.
30124 * lib/timespec-sub.c (timespec_sub):
30125 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
30126 * modules/timespec-tests, tests/test-timespec.c: New files.
30128 intprops-test: suppress -Woverlength-strings
30129 Problem reported by Pádraig Brady in:
30130 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
30131 It is not worth the hassle to port this test to compilers that
30132 cannot handle long strings in diagnostics.
30133 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
30135 2015-11-03 Pádraig Brady <P@draigBrady.com>
30137 quotearg: add quotearg_n_style_colon()
30138 This quotes with default options of the specified style,
30139 but with quoting enabled for instances of ':'.
30140 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
30141 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
30143 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
30145 intprops: revise _WRAPV macros, revert _OVERFLOW
30146 The incompatible changes to the _OVERFLOW macros were too much of
30147 a hassle in practice, so revert them. Instead, change the new
30148 _WRAPV macros to make them closer in behavior to GCC 5's new
30149 builtin_add_overflow etc. functions. No other software was using
30150 these newly-added macros yet, so this should be OK.
30151 * NEWS: Revert previous change, since the incompatible change
30152 has been reverted, and nobody used the incompatible version.
30153 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
30154 Document revised behavior.
30155 (Integer Range Overflow): Adjust example to match above revisions.
30156 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
30157 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
30158 these can be used in integer constant expressions again.
30159 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
30160 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
30161 needed.
30162 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30163 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30164 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
30165 Remove, as they did not seem that useful.
30166 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
30167 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
30168 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
30169 Support new semantics.
30170 (__has_builtin): New macro, if not alreay defined.
30171 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
30172 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30173 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30174 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30175 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
30176 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
30177 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
30178 New macros.
30179 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
30181 2015-11-03 Jim Meyering <meyering@fb.com>
30183 intprops: add parentheses for when OP has precedence lower than "-"
30184 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
30185 "a OP b" must be parenthesized for when OP is like "<<", which has
30186 lower precedence than the following "-". Reported by Pádraig Brady.
30188 2015-11-03 Pádraig Brady <P@draigBrady.com>
30190 quotearg: constify get_quoting_style parameters
30191 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
30192 * lib/quotearg.c (get_quoting_style): Likewise.
30194 2015-11-02 Pádraig Brady <P@draigBrady.com>
30196 quotearg: add support for $'' shell escaping
30197 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
30198 items and descriptions.
30199 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
30200 above types by quoting like "shell", but using $'...' syntax
30201 for non printable characters, which should provide unambiguous
30202 printable output for any input.
30203 * tests/test-quotearg-simple.c: Update accordingly.
30205 2015-11-02 Pádraig Brady <P@draigBrady.com>
30207 maint: use a more standard return from mbrtowc test
30208 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
30209 from the test program as this is non standard and often
30210 indicates an unhandled case in the test program.
30211 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30213 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
30215 intprops: add WRAPV and const flavors for GCC 5
30216 If available, use GCC 5's builtin functions for efficient integer
30217 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
30218 and safely compute the low-order bits of the correct answer.
30219 A downside of these efficient functions is that they cannot be
30220 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
30221 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
30222 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
30223 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
30224 Document the changes.
30225 (Wraparound Arithmetic): New section.
30226 (Integer Range Overflow):
30227 Put this subsection last, since it's least useful.
30228 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
30229 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
30230 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
30231 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30232 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30233 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
30234 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
30235 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
30236 New macros.
30237 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
30238 Generate calls to GCC builtins if available, for speed.
30239 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30240 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30241 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30242 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
30243 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
30244 (CHECK_QUOTIENT, CHECK_REMAINDER):
30245 Test WRAPV and CONST flavors (when available) too.
30247 2015-10-30 Pádraig Brady <P@draigBrady.com>
30249 doc: use extended timezone format in iso-8601 example
30250 * doc/parse-datetime.texi: The standard states that extended format
30251 is to be used consistently throughout.
30252 Note that lib/parse-datetime.y can handle either tz format.
30254 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
30256 stdalign: port to Sun C 5.9
30257 * doc/posix-headers/stdalign.texi: Document this.
30258 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
30259 __attribute__ ((__aligned__ (...))).
30261 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
30263 time_rz: fix comment about tzalloc
30264 * lib/time_rz.c (tzalloc): Fix comment.
30266 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30268 stdalign: work around pre-4.9 GCC x86 bug
30269 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
30270 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
30271 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
30273 2015-10-18 Pádraig Brady <P@draigBrady.com>
30275 maint.mk: sc_tight_scope: remove extraneous expressions
30276 * top/maint.mk (tight_scope): This is not really required since
30277 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
30278 that matches all nm entries. But it does remove extraneous entries
30279 that may be confusing or cause issue in future maintenance.
30281 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30283 time_rz: return NULL if localtime_r fails
30284 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
30285 while still attempting to pacify bleeding-edge GCC.
30287 fts: port to C11 alignof
30288 * doc/posix-headers/stdalign.texi (stdalign.h):
30289 Document the C11 restriction.
30290 * lib/fts.c: Include stddef.h, for max_align_t.
30291 (fts_alloc): Align using max_align_t, not FTSENT.
30292 * modules/fts (Depends-on): Add stddef.
30294 2015-10-18 Jim Meyering <meyering@fb.com>
30296 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
30297 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
30298 would see this:
30300 lib/time_rz.c: In function 'localtime_rz':
30301 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
30302 [-Werror=nonnull]
30303 if (tm && !save_abbr (tz, tm))
30304 ^
30306 That was complaining about "tm" because it is a parameter that was
30307 declared with the __nonnull__ attribute.
30308 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
30309 result of localtime_r.
30311 2015-10-17 Jim Meyering <meyering@fb.com>
30313 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
30314 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
30315 name-extraction regexp mistakenly used \S+, and would mistakenly
30316 extract "*F" from "extern int *F()" rather than the desired "F".
30317 Use \w+ instead.
30319 2015-10-17 Jim Meyering <meyering@fb.com>
30321 maint.mk: sc_tight_scope: factor and support OS X
30322 * top/maint.mk (_gl_tight_scope): Address three issues:
30323 - factor out four instances of code that wraps a string in "^...$"
30324 - allow nm-reported symbol names to have an optional leading "_"
30325 - add "main" to the list of ignored variable names, because on os x,
30326 "main" has nm-reported type "S" in the variable-checking section.
30328 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
30330 safe-alloc-tests: fix typo in license header
30331 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
30333 2015-10-15 Simon Reinhardt <simon@keinstein.org>
30335 copy-file: fix mem leak in error case
30336 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
30337 upon error opening or performing I/O to the src and dest files.
30339 2015-10-15 Mike Frysinger <vapier@chromium.org>
30341 localename: control langinfo.h inclusion
30342 This header is only used to work around buggy behavior in old
30343 versions of glibc, so do not include it all the time. Otherwise
30344 we get build failures on systems that do not provide langinfo.h.
30345 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
30346 in the source later on.
30347 The patch was originally submitted to gettext as:
30348 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
30350 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30352 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30353 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30354 * lib/u64.c, lib/unistd.c:
30355 Append 'typedef int dummy;', to pacify compilers that are picky
30356 about empty translation units.
30358 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30360 accept4-tests: fix to avoid non portable flags
30361 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30362 as they are the only documented ones, and passing others may trigger
30363 EINVAL (seen on FreeBSD 10.1-RELEASE).
30364 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30365 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30367 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30369 gnulib-tool: fix tests of 'extensions' module
30370 This complements f8fe25fab60e3c687a124 commit.
30371 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30372 emitting of initial gl_EARLY macros.
30373 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30374 replaced with func_emit_pre_early_macros call.
30376 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30378 unicase/locale-language: fix typo in utf-8 cookie
30379 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30380 Problem reported by Zbigniew Jędrzejewski-Szmek.
30382 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30384 xalloc: do not worry about GCC 5 warning on 32 bit
30385 * lib/xalloc.h: Revert previous change.
30386 I found a better way to fix this in coreutils.
30388 2015-10-02 Pádraig Brady <P@draigBrady.com>
30390 xalloc: avoid GCC 5.1 warning on 32 bit
30391 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30392 xalloc_oversized(), which was seen to give this warning
30393 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30394 when simplifying conditional".
30396 2015-10-02 Daiki Ueno <ueno@gnu.org>
30398 uniname/uniname-tests: avoid compiler warnings
30399 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30400 unused local variables.
30401 (test_alias_lookup): Fix alias name display in failure cases.
30403 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30405 c-ctype: do not worry about EBCDIC + char signed
30406 Drop support for EBCDIC with char being signed, as this breaks too
30407 many programs. Problem reported by Ben Pfaff in:
30408 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30409 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30410 char being signed.
30411 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30412 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30413 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30414 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30415 * tests/test-c-ctype.c (test_all):
30416 Simplify by assuming standard char values cannot be negative.
30417 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30419 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30421 c-ctype: port better to z/OS EBCDIC
30422 Problems reported by Daniel Richard G. in:
30423 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30424 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30425 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30426 (_C_CTYPE_OTHER_CNTRL): New macro.
30427 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30428 from SCHAR_MIN, as the functions are defined only from values
30429 promoted from char or from unsigned char, not necessarily from
30430 signed char.
30432 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30434 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30436 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30437 and ARFLAGS variables. Doing this unconditionally could break
30438 later Automake's AM_PROG_AR invocation (at least it's
30439 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30441 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30442 Amsterdam Compiler Kit, so make the previous code to have effects
30443 only on ACK, and rather automatically call the Automake's
30444 AM_PROG_AR as soon as possible to decide other cases.
30446 References:
30447 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30449 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30450 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30451 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30452 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30453 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30454 'extensions' module is used.
30455 * modules/extensions (configure.ac-early): Remove as this snippet
30456 is added to gnulib-comp.m4 earlier anyway.
30458 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30460 sockets: MS Windows initalization fixes
30461 Problem reported by Test User in:
30462 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30463 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30464 Correct the endianness.
30465 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30466 number mismatch, not just on <. Cleanup before any such failure.
30468 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30470 gc: fix detection of installed libgcrypt version
30471 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30472 at least as recent as 1.4.4. The previously used macro is not
30473 available now, since modules were removed in version 1.6.0.
30475 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30477 c-ctype: rewrite to use inline functions
30478 This simplifies maintenance, since it makes for just one
30479 implementation of each function, letting the compiler have the fun
30480 of optimization. In practice this works well nowadays with GCC.
30481 E.g., c_isascii might need only three instructions even though the
30482 source code lists every ASCII character individually in a large
30483 switch statement.
30484 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30485 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30486 * NEWS: Document the API change.
30487 * lib/c-ctype.c: Drastically simplify, since this now just expands
30488 inline functions.
30489 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30490 (C_CTYPE_INLINE): New macro.
30491 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30492 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30493 Verify that either ASCII or EBCDIC is being used.
30494 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30495 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30496 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30497 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30498 New private macros.
30499 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30500 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30501 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30502 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30503 (c_tolower, c_toupper): When converting, return the unsigned char,
30504 as that is what z/OS does.
30505 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30506 of some c-ctype.h macros.
30507 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30508 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30509 c_tolower promotion to be compatible with z/OS.
30511 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30513 gitlog-to-changelog: trim only trailing whitespaces
30514 This is fix for --format regression introduced by commit
30515 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30516 doubled %n string) had no effect anymore. This format
30517 specification has been used e.g. by GNU paxuitils (commit
30518 edfd8bcc3).
30520 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30521 newlines in commmit messages.
30523 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30525 Test that c_iscntrl agrees with iscntrl, etc.
30526 Suggested by Daniel Richard G. in:
30527 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30528 * modules/c-ctype-tests (Depends-on): Add ctype.
30529 * tests/test-c-ctype.c: Include <ctype.h>.
30530 (NCHARS): New constant.
30531 (test_agree_with_C_locale): New function.
30532 (main): Use it.
30533 (test_all): Use named constants.
30535 c-ctype: improve c_isascii testing
30536 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30537 Add a test to count the number of ASCII characters.
30539 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30541 savewd: remove SAVEWD_CHDIR_READABLE
30542 It was problematic in the light of file systems that ignore umask.
30543 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30544 * NEWS: Document this.
30545 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30546 successful, -1 (setting errno) on failure, rather than something
30547 more complicated than that.
30548 * lib/mkdir-p.c (make_dir_parents):
30549 Do not use SAVEWD_CHDIR_READABLE.
30550 * lib/savewd.c (savewd_chdir):
30551 Remove support for SAVEWD_CHDIR_READABLE.
30552 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30554 c-ctype: port better to EBCDIC
30555 Problems reported by Daniel Richard G. in
30556 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30557 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30558 Include "verify.h".
30559 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30560 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30561 Define as enum constants with value false, if not defined, so that
30562 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30563 code more portable, as both branches of the 'if' are compiled on
30564 all platforms.
30565 (C_CTYPE_EBCDIC): New constant.
30566 Verify that the character set is either ASCII or EBCDIC.
30567 (to_char): New static function.
30568 (c_isascii, c_iscntrl):
30569 Assume standard control-character assignments for EBCDIC.
30570 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30571 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30572 Rewrite to use 'if' instead of 'ifdef'.
30573 Use to_char if non-ASCII. Prefer <= to >=.
30574 Prefer true and false to 1 and 0, for booleans.
30575 (c_iscntrl): Use 'if', not 'ifdef'.
30576 * modules/c-ctype (Depends-on): Add verify.
30577 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30578 (to_char): New function.
30579 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30581 2015-09-21 Pádraig Brady <P@draigBrady.com>
30583 nanosleep: fix return code for interrupted replacement
30584 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30585 that we return -1 in the case the call is interrupted by a signal,
30586 rather than the current value of 1.
30587 Diagnosed and tested by Daniel Richard G.
30589 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30591 Diagnose ERE '()|\1'
30592 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30593 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30594 track of the set of previously-completed subexpressions available
30595 before the first alternative, and restore this set just before
30596 parsing each subsequent alternative. This lets us diagnose the
30597 invalid back-reference in the ERE '()|\1'.
30599 regex: merge patches from libc
30601 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30602 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30603 * lib/regex_internal.h:
30604 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30606 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30607 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30608 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30609 wcscoll.
30610 * lib/regexec.c (check_node_accept_bytes): Likewise.
30612 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30613 Fix regex wcrtomb namespace (bug 18496).
30614 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30615 instead of wcrtomb.
30617 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30618 Fix regex wctype namespace (bug 18495).
30619 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30620 instead of towlower.
30621 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30622 instead of iswlower. Call __towupper instead of towupper.
30623 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30624 instead of iswalnum.
30626 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30627 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30628 COLL_SYM in a couple of places to avoid uninitialized variable
30629 wanings on tilegx gcc 4.8.2.
30631 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30632 * lib/regex_internal.h: Remove NOT_IN_libc.
30634 2014-11-17 Andreas Schwab <schwab@suse.de>
30635 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30637 2014-09-11 Roland McGrath <roland@hack.frob.com>
30638 Move findidx nested functions to top-level.
30639 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30640 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30641 Pass new arguments to findidx.
30642 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30643 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30644 Don't #include it inside the function. Pass new arguments to findidx.
30645 * lib/regex_internal.h:
30646 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30647 (re_string_elem_size_at): Don't #include it inside the function.
30648 Pass new arguments to findidx.
30650 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30651 Check if DEBUG is defined in regex_internal.c
30652 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30654 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30656 ceill: detect buggy OpenBSD implementation
30657 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30658 which returns zero for small values. Discussed here:
30659 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30661 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30663 mountlist: add me_mntroot field on Linux machines
30664 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30665 mount_entry so Linux machines based on /proc/self/mountinfo can
30666 distinguish between bind mounts and original mounts. In reality bind
30667 mounts aren't treated differently than mountroot=/ mounts by the
30668 kernel, but the user often wants these bind mounts distinguished.
30669 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30670 More details at https://pad.lv/1432871
30672 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30674 doc: Describe to use multiple instances of gnulib
30675 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30676 instances of gnulib with different modules can be used, for example one
30677 for a lib and another one for associated tools.
30679 2015-09-01 Pádraig Brady <P@draigBrady.com>
30681 base32: mark function as __attribute__ const
30682 * lib/base32.h (isbase32): Mark __attribute__ const as
30683 suggested by GCC, and consistent with the base64 module.
30685 2015-08-20 Daiki Ueno <ueno@gnu.org>
30687 gnulib-tool: don't transform binary files with sed
30688 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30689 .mo and .class files.
30690 Reported by Denis Denisov.
30692 2015-08-10 Daiki Ueno <ueno@gnu.org>
30694 gperf: respect silent rules
30695 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30696 V_GPERF_0 for silent rules.
30697 * modules/iconv_open (Makefile.am): Use V_GPERF.
30698 * modules/unicase/locale-language (Makefile.am): Likewise.
30699 * modules/unicase/special-casing (Makefile.am): Likewise.
30700 * modules/unictype/category-byname (Makefile.am): Likewise.
30701 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30702 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30703 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30704 * modules/unictype/property-byname (Makefile.am): Likewise.
30705 * modules/unictype/scripts (Makefile.am): Likewise.
30706 * modules/uninorm/composition (Makefile.am): Likewise.
30708 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30710 Improve port of stdalign to C++11
30711 Problem reported by Sundaram in:
30712 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30713 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30714 (__alignas_is_defined): Define if C++11 or newer.
30716 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30718 pmccabe2html: fix gawk regex escaping
30719 * build-aux/pmccabe2html: Add one more backslash to properly
30720 escape the gsub replacement value. Fixes this error:
30721 gawk: ./build-aux/pmccabe2html:425: \
30722 warning: escape sequence `\&' treated as plain `&'
30724 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30726 time_rz: port to pedantic memcpy
30727 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30728 that reject memcpy (..., NULL, 0).
30730 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30732 time_rz: port better to MinGW
30733 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30734 Instead, store the tzname copy in the struct tm_zone object.
30735 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30736 * lib/strftime.c [!_LIBC]:
30737 * lib/time_rz.c: Include time-internal.h.
30738 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30739 name from *TZ rather than from TZNAME, doable because *TZ now has
30740 a tzname_copy member.
30741 * lib/time-internal.h: New file, with contents taken from
30742 lib/time_rz.c. It's separate because strftime.c now accesses
30743 struct tm_zone members.
30744 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30745 New member tzname_copy.
30746 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30747 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30748 Initialize tzname_copy member.
30749 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30750 in tzname_copy member.
30751 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30752 (restore_tzname): Remove; no longer needed. All calls removed.
30753 * modules/time_rz (Files): Add lib/time-internal.h.
30755 time: port __need_time_t to MinGW
30756 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30757 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30759 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30761 strftime: fix newly-introduced bug on Solaris
30762 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30763 consistently at the start, rather than doing some of the setup at
30764 the start and some in the %Z format spec. This is cleaner, and
30765 works better with time_rz on platforms like Solaris where struct
30766 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30767 mktime_z and localtime_rz can mess up the tzname cache.
30769 test-strftime: test for Solaris bug
30770 * modules/strftime-tests (Depends-on): Add strerror.
30771 * tests/test-strftime.c: Include <errno.h>.
30772 (posixtm_test): New function, containing the old 'main'.
30773 (struct tzalloc_test, struct localtime_rz_test): New types.
30774 (TZ, LT): New static vars.
30775 (tzalloc_test): New function.
30776 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30778 time_rz: port to Solaris etc.
30779 Works around a tzname problem on platforms like Solaris that have
30780 tzname but not tm_zone, by setting tzname at the appropriate time
30781 and restoring it later.
30782 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30783 New static vars.
30784 (save_abbr) [HAVE_TZNAME]: Set them.
30785 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30786 (restore_tzname): New function.
30787 (localtime_rz, mktime_z): Use it.
30789 time_rz: now LGPL
30790 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30792 time_rz: make a constant 'const'
30793 * lib/time_rz.c (local_tz): Now const.
30795 time_rz: fix off-by-one typo
30796 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30798 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30800 fprintftime, strftime: use timezone_t args
30801 * NEWS: Document the change.
30802 * lib/fprintftime.h (fprintftime):
30803 * lib/strftime.c (extra_args) [my_strftime]:
30804 * lib/strftime.h (nstrftime):
30805 Time zone arg is now of type timezone_t, not int.
30806 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30807 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30808 (my_strftime) [emacs && !my_strftime]:
30809 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30810 Remove; Emacs doesn't need this any more.
30811 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30812 fprintftime and nstrftime to call tzset.
30813 (ut) [!my_strftime]: Remove, replacing with ...
30814 (tz) [!my_stftime]: ... this new macro. All uses changed.
30815 (strftime_case_): Use localtime_rz and mktime_z instead
30816 of localtime_r and mktime.
30817 * modules/fprintftime (Depends-on): Add time_rz.
30818 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30819 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30821 time_rz: new module
30822 * MODULES.html.sh: Add time_rz.
30823 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30824 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30825 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30826 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30827 New var HAVE_TIMEZONE_T (default 0).
30828 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30829 New var GNULIB_TIME_RZ (default 0).
30830 * modules/time (time.h): Substitute the new vars.
30832 flexmember: license is now unlimited
30833 * modules/flexmember (License): Change to unlimited,
30834 since its only source file gives an unlimited license.
30836 2015-07-15 Eric Blake <eblake@redhat.com>
30838 maint: update copyright paper procedures
30839 * config/srclist.txt: Drop outdated files.
30840 * doc/Copyright/conditions.txt: Update to latest.
30841 * doc/Copyright/assign.changes.manual: Delete.
30842 * doc/Copyright/assign.future.manual: Likewise.
30843 * doc/Copyright/assign.manual: Likewise.
30844 * doc/Copyright/assign.translation.manual: Likewise.
30845 * doc/Copyright/disclaim.changes.manual: Likewise.
30846 * doc/Copyright/disclaim.manual: Likewise.
30847 * doc/Copyright/disclaim.program: Likewise.
30849 2015-07-07 Daiki Ueno <ueno@gnu.org>
30851 localename: fix link error on Illumos
30852 Illumos defines __sun, but does not have getlocalename_l nor the
30853 equivalent. This partially reverts commit 387c214.
30854 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30855 available, as well as uselocale.
30856 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30857 use getlocalename_l if it is not available.
30859 2015-07-07 Daiki Ueno <ueno@gnu.org>
30861 unistr/uN-strtok-tests: avoid a trivial leak
30862 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30863 input and delim after the multibyte delimiter tests.
30865 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30867 file-has-acl, acl-permissions: fix HP-UX typos
30868 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30869 * lib/file-has-acl.c (file_has_acl):
30870 * lib/set-permissions.c (context_acl_from_mode)
30871 (context_aclv_from_mode, set_acls):
30872 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30873 They were introduced by the recent ACL changes.
30875 regex: match current GNU grep behavior
30876 These symbols have not matched GNU grep behavior for quite some time.
30877 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30878 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30879 Change to match current GNU behavior.
30880 Simplify by expressing it as differences from POSIX BREs and EREs.
30881 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30883 2015-07-03 Jim Meyering <meyering@fb.com>
30885 set-permissions.c: adjust acl_from_mode's cpp guard
30886 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30887 directives identical to those guarding the sole use.
30888 Otherwise, on some systems, we'd get a warning about
30889 the function being defined but not used.
30890 Also, filter through cppi to correct misleading indentation
30891 of cpp directives.
30893 2015-07-03 Pádraig Brady <P@draigBrady.com>
30895 tests: restrict shells to those that support 'local'
30896 The local keyword is very widely supported and used
30897 in tests in coreutils and grep at least. Therefore
30898 restrict to testing with shells that support it.
30899 This mainly excludes /bin/sh on Solaris.
30900 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30902 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30903 and Daiki Ueno <ueno@gnu.org>
30905 unistr/uN-strtok: handle multibyte delimiters
30906 Previously, uN_strtok moved PTR to the next unit to the token end.
30907 When DELIM contained a multibyte character, the new position could
30908 be a middle of a multibyte character.
30909 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30910 after the token.
30911 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30912 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30913 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30914 * modules/unistr/u8-strtok (Depends-on): Depend on
30915 unistr/u8-strmblen.
30916 * modules/unistr/u16-strtok (Depends-on): Depend on
30917 unistr/u16-strmblen.
30918 * modules/unistr/u32-strtok (Depends-on): Depend on
30919 unistr/u32-strmblen.
30920 * tests/unistr/test-u-strtok.h: New file.
30921 * tests/unistr/test-u8-strtok.c: New file.
30922 * tests/unistr/test-u16-strtok.c: New file.
30923 * tests/unistr/test-u32-strtok.c: New file.
30924 * modules/unistr/u8-strtok-tests: New file.
30925 * modules/unistr/u32-strtok-tests: New file.
30926 * modules/unistr/u16-strtok-tests: New file.
30928 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30930 update-copyright: fix test failure with perl >= 5.22 (trivial)
30931 * build-aux/update-copyright: Escape a literal left curly bracket,
30932 required with perl >= 5.22
30934 2015-07-02 Daiki Ueno <ueno@gnu.org>
30936 u{16,32}-strstr-tests: relax timeout condition
30937 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30938 tests can take longer than 5 seconds to complete.
30939 Reported by Dagobert Michelsen in:
30940 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30941 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30942 seconds to 10 seconds.
30943 * tests/unistr/test-u32-strstr.c (main): Likewise.
30945 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30947 gnulib-common.m4: change the ARFLAGS default to 'cr'
30948 In some GNU/Linux distributions people started to compile 'ar'
30949 binary with --enable-deterministic-archives (binutils project).
30950 That, however, in combination with previous autotools long time
30951 working default AR{_,}FLAGS=cru causes warnings on such
30952 installations:
30953 ar: `u' modifier ignored since `D' is the default (see `U')
30954 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30955 set already.
30957 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30959 selinux-h: avoid double free after *getfilecon()
30960 Originally reported by Ben Shelton on bug-tar:
30961 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30962 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30963 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30964 param should be freed by freecon(3) (regardless the return value).
30966 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30968 fix pty related tests issues on Windows (trivial)
30969 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30970 however it's still present in tests/ subdirectory of the final project.
30971 Therefore avoid it to pass `make check`.
30972 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30973 will just return -ENOSYS, so avoid this non applicable test allowing
30974 the build to proceed.
30976 2015-07-01 Pádraig Brady <P@draigBrady.com>
30978 acl: fix definition of acl_from_mode on FreeBSD
30979 This was causing basic coreutils copy operations to fail
30980 with ENOTSUP or ENOENT error messages.
30981 * lib/acl-internal.h (acl_from_mode): Only define when
30982 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30983 of acl_from_mode() defined in lib/set-permissions.c to
30984 be used on FreeBSD at least.
30985 * lib/set-permissions.c: Fix up comment spelling,
30986 and a redundant variable assignment; noticed in passing.
30988 2015-06-30 Pádraig Brady <P@draigBrady.com>
30990 readutmp: port to FreeBSD >= 9
30991 * lib/readutmp.h: Map utmpxname() to setutxdb().
30992 With that coreutils who(1) and pinky(1) tests pass.
30994 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30996 mgetgroups: port to strict OS X
30997 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30998 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30999 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
31000 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
31002 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
31004 mgetgroups: port to strict OS X
31005 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
31006 Document the getgrouplist problem.
31007 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
31008 New macro.
31009 (mgetgroups): Use it.
31010 * m4/mgetgroups.m4 (gl_MGETGROUPS):
31011 Check for OS X signature for getgrouplist.
31013 2015-06-29 Jim Meyering <meyering@fb.com>
31015 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
31016 It started like this when building coreutils' latest on OS X,
31017 invoking ./configure with a nonempty --cache=.cache:
31019 lib/linkat.c:46:42: error: operator '||' has no right operand
31020 lib/linkat.c: In function 'rpl_linkat':
31021 lib/linkat.c:330:27: error: #if with no expression
31023 Here's linkat.c's line 46:
31025 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
31027 Here's some context:
31029 $ grep linkat_nofoll .cache
31030 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
31031 $ grep LINKAT_SYM lib/config.h
31032 #define LINKAT_SYMLINK_NOTSUP
31034 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
31035 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
31036 but that violates a tenet of AC_CACHE_CHECK: it must
31037 have no side effect other than setting its cache variable.
31039 What happens is that when the cache is set, we'd skip the
31040 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
31041 defined to whatever value it happened to have in configure's
31042 environment. In my case, it was not defined, so this later code:
31044 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
31045 [Define to 1 if linkat can create hardlinks to symlinks])
31047 would emit code with an empty RHS.
31049 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
31050 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
31052 2015-06-28 Jim Meyering <meyering@fb.com>
31054 mountlist: avoid an unused-label warning on OS X
31055 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
31056 Building on OS X, I saw a warning about the "free_then_fail" label
31057 being unused. Give it the _GL_UNUSED_LABEL attribute.
31059 error.c: correct printf-style format: %d -> %u
31060 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
31061 rather than %d, to match the type of "line_number", unsigned int.
31063 2015-06-25 Pádraig Brady <P@draigBrady.com>
31065 fts: avoid reading beyond the heap allocation
31066 GCC 5.1.1 with -O2 and -fsanitize=address reports
31067 a read of size 4 from a heap object of size 3 is indeed invalid,
31068 though this may be due to incorrect padding assumptions by GCC, see:
31069 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
31070 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
31071 * modules/fts: Depend on stdalign.
31073 2015-06-24 Pádraig Brady <P@draigBrady.com>
31075 savedir: avoid undefined behavior in qsort call
31076 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31077 "runtime error: null pointer passed as argument 1,
31078 which is declared to never be null"
31079 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
31081 2015-06-24 Pádraig Brady <P@draigBrady.com>
31083 userspec: avoid undefined behavior in gettext call
31084 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31085 "runtime error: null pointer passed as argument 2,
31086 which is declared to never be null"
31087 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
31089 2015-06-20 Glenn Morris <rgm@gnu.org>
31091 gitlog-to-changelog: improve gitmerge.el commits
31092 Let the Emacs ChangeLog generation process exclude "skipped"
31093 messages from merge commits (Bug#20717).
31094 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
31096 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
31098 wchar: fix MinGW compilation warnings
31099 This lets Texinfo compile cleanly. See Eli Zaretskii in:
31100 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
31101 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
31103 2015-06-20 Daiki Ueno <ueno@gnu.org>
31105 uniname/uniname-tests: use pristine data files
31106 For copyright and maintenance reasons, use the data files from UCD
31107 without modification.
31108 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
31109 (getfield): Remove.
31110 (aliases_count): New global variable.
31111 (fill_names): Skip comments and empty lines in the input. Don't
31112 use getfield.
31113 (fill_aliases): Likewise.
31114 (main): Change the expected command line arguments to:
31115 NAMES... ["--" ALIASES...].
31116 * tests/uniname/test-uninames.sh: Adjust to the change in
31117 test-uninames.c.
31118 * tests/uniname/UnicodeDataNames.txt: Remove.
31119 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
31120 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
31121 file from Unicode 8.0.0.
31123 2015-06-19 Pádraig Brady <P@draigBrady.com>
31125 linked-list, linkedhash-list: avoid compiler warnings
31126 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
31127 -Werror=suggest-attribute=pure (from GCC 5.1.1).
31129 2015-06-19 Daiki Ueno <ueno@gnu.org>
31131 libunistring: bump minimum version to 0.9.6
31132 * all modules depending on updated Unicode data: Regenerate.
31133 The modules are listed by a script that does:
31134 - for each file listed by: git show --oneline --name-only 705f4efc
31135 - deduce the containing modules, based on "Files:"
31136 - deduce the modules which depend on the containing modules, based
31137 on "Depends-on:"
31139 2015-06-18 Daiki Ueno <ueno@gnu.org>
31141 uniname/uniname: update to Unicode 8.0.0
31142 * lib/uniname/uninames.h: Regenerate.
31143 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
31144 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
31146 2015-06-18 Daiki Ueno <ueno@gnu.org>
31148 libunistring: update to Unicode 8.0.0
31149 * lib/gen-uni-tables.c (SIZEOF): New macro.
31150 (output_numeric): Increase the maximum number of fractions from
31151 128 to 160. Increase the level3 value width from 7 bits to 8
31152 bits. Use SIZEOF instead of a hard-coded integer.
31153 (output_blocks): Decrease the cut-off threshold from 0x30000 to
31154 0x28000.
31155 (fill_blocks): Increase the maximum number of blocks from 256 to
31156 384. Use SIZEOF instead of a hard-coded integer.
31157 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
31158 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
31159 value width.
31160 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
31161 a new case added to LBP22.
31162 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
31163 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
31164 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
31165 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
31166 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
31167 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31168 lib/uniwidth/width.c.
31169 * all generated files under lib/uni* and tests/uni*: Regenerate.
31171 2015-06-16 Pádraig Brady <P@draigBrady.com>
31173 gnu-web-doc-update: add --mirror to remove stale files
31174 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
31175 out of date files from the CVS server. Since this is usually
31176 appropriate, a prompt is given when the option is not specified,
31177 along with the `cvs remove` command that would be run.
31179 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
31181 acl-permissions: pacify -Wsuggest-attribute=const
31182 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
31183 * lib/acl-internal.h (free_permission_context):
31184 Declare with attribute const if ! (defined USE_ACL &&
31185 (HAVE_ACL_GET_FILE || defined GETACL)).
31187 fsync: document AIX misbehavior
31188 * doc/posix-functions/fsync.texi (fsync):
31189 Document failure on AIX with read-only file descriptor.
31191 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
31193 stdio: Don't redefine gets when using C++
31194 * lib/stdio.in.h (gets): Disable warning on C++.
31196 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
31198 acl-permissions: port to AIX, C89 HP-UX
31199 Problems reported by Michael Felt.
31200 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
31201 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
31202 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
31203 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
31204 Add cast for AIX, whose system calls are declared to accept
31205 char * even though the arguments are really char const *.
31206 * lib/get-permissions.c (get_permissions):
31207 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
31208 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
31209 that broke a build.
31210 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
31211 Rework types to pacify xlc.
31213 2015-06-03 Pádraig Brady <P@draigBrady.com>
31215 vasprintf-posix: avoid compiling vasnprintf where possible
31216 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
31217 module where not required. For example on a GNU/Linux system
31218 when gnulib-tool is run with the --conditional-dependencies option.
31220 2015-06-02 Pádraig Brady <P@draigBrady.com>
31222 file-has-acl: fix build on Mac OS X 10
31223 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
31224 which has an incompatible 6 parameter getxattr() call.
31225 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
31226 call on Mac OS X >= 10.4.
31227 * doc/glibc-functions/fgetxattr.texi: Likewise.
31228 * lib/file-has-acl.c: Revert to more complete combined check.
31229 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
31230 Reported by Jack Howarth.
31232 2015-06-02 Pádraig Brady <P@draigBrady.com>
31234 prefix-gnulib-mk: remove no longer needed special case
31235 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
31236 continued lib_SOURCES lines are no longer present,
31237 so special case handling of such entries is not required.
31239 2015-06-01 Pádraig Brady <P@draigBrady.com>
31241 acl: don't depend on the deprecated qacl module
31242 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
31244 2015-06-01 Pádraig Brady <P@draigBrady.com>
31246 gnulib-tool: concatenate lib_SOURCES to a single line
31247 * gnulib-tool: Refactor the line merging sed logic,
31248 and use that to output a single lib_SOURCES line for each module.
31249 gnulib using projects often postprocess this output to prepend
31250 subdir paths to each item, and having a single line simplifies this
31251 processing allowing better decoupling from the gnulib-tool output.
31253 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
31255 pthread_sigmask: discount system version if a simple macro (trivial)
31256 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
31257 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
31258 function to ensure it's available.
31260 2015-05-31 Pádraig Brady <P@draigBrady.com>
31262 readlinkat: avoid OS X 10.10 trailing slash bug
31263 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
31264 has this bug.
31265 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
31266 that OS X 10.10 has this function.
31267 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
31268 as done for readlink().
31269 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
31270 trailing slash bug, and assume readlinkat() has the same issue.
31271 Also fix a typo where $gl_cv_decl_readlink_works was tested,
31272 rather than the correct $gl_cv_decl_readlinkat_works.
31274 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31276 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
31277 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
31278 module rewrite.
31280 acl-permissions: Fix build on Solaris and Cygwin
31281 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
31282 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
31283 ace_entries variables have moved into struct permission_context but
31284 they were still accessed as local variables here.
31286 2015-05-29 Pádraig Brady <P@draigBrady.com>
31288 linkat: avoid OS X 10.10 trailing slash with symlink bug
31289 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
31290 causes the symlink to be dereferenced, and if it points
31291 to a non existent file, that file will be created as
31292 a hard link to "path1".
31293 This fixes a test failure in test-linkat.c.
31294 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
31295 this case. The existing workaround in linkat.c for
31296 trailing slash issues, suffices for this case.
31297 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
31298 the list of platforms with trailing slash issues.
31300 2015-05-28 Pádraig Brady <P@draigBrady.com>
31302 unlinkat: handle ignoring of ".." on Darwin 14
31303 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
31304 on Mac OS X 10.10, where it ignores paths with a trailing "..",
31305 so handle in the same manner.
31306 * m4/unlinkat.m4: Comment on this Darwin issue.
31307 * doc/posix-functions/unlink.texi: Update the latest version
31308 where the issue was seen.
31309 * doc/posix-functions/unlinkat.texi: Mention this issue.
31310 Fixes a test failure in test-unlinkat.c.
31312 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
31314 qacl: split into qcopy-acl and qset-acl
31315 Emacs needs the former, but not the latter.
31316 * modules/acl-permissions: New file, containing most of the old qacl.
31317 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
31318 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
31319 * modules/qcopy-acl, modules/qset-acl: New files.
31320 * MODULES.html.sh (File system functions):
31321 Mention the new modules, and mention qacl while we're at it.
31323 2015-05-27 Glenn Morris <rgm@gnu.org>
31325 gitlog-to-changelog: new option --ignore-line
31326 (This patch is imported from the GNU Emacs master.)
31327 This option ignores individual commit lines matching a pattern.
31328 * build-aux/gitlog-to-changelog: Add --ignore-line option.
31330 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
31332 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
31333 Implement get_permissions and set_permissions primitives for getting all
31334 the permissions of a file, storing them, and later setting them. (In the
31335 minimal case, the permissions consist only of a file mode.) Reimplement
31336 qset_acl and qcopy_acl based on these new primitives: this avoids code
31337 duplication and makes error handling more consistent.
31338 The Solaris and Cygwin code still uses duplicate code paths for setting
31339 a file mode while making sure that no acls exist and setting an explicit
31340 acl; this is no worse than before, but could be cleaned up. The AIX
31341 code still doesn't read ACLs, it only makes sure that acls don't get in
31342 the way when setting a file mode.
31343 * lib/acl-internal.h (struct permission_context): New data structure.
31344 (get_permissions, set_permissions, free_permission_context): Declare.
31345 * lib/acl-internal.c (free_permission_context): New helper function.
31346 * lib/get-permissions.c (get_permissions): New helper function split off
31347 from qcopy_acl.
31348 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
31349 AIX, set a file's permissions based only on a file mode.
31350 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
31351 other platforms construct a temporary acl from the file mode and set
31352 that acl in the same way as setting an acl read from the source file.
31353 This should help avoid code duplication and inconsistent / buggy
31354 behavior.
31355 (set_acls): New helper function Split off from qcopy_acl.
31356 (chmod_or_fchmod): Moved here from qset-acl.c.
31357 (set_permissions): New helper function.
31358 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31359 set_permissions.
31360 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31361 * modules/qacl: Add get-permissions.c and set-permissions.c.
31363 file-has-acl: Split feature tests again (Bug#20667)
31364 * lib/file-has-acl.c: Instead of testing for
31365 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31366 define them when needed.
31367 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31368 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31370 2015-05-27 Pádraig Brady <P@draigBrady.com>
31372 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31373 This avoids a conflict with "FORTIFY_SOURCE" variants
31374 of the string functions when they're replaced on NetBSD-6.0.1
31375 and Darwin-14.3.0 at least.
31376 * lib/string.in.h: Avoid including our "lib/string.h" while
31377 including the system <string.h>.
31379 2015-05-26 Eric Blake <eblake@redhat.com>
31381 stdio: limit __gnu_printf__ witness to gcc 4.4+
31382 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31383 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31385 error: use correct printf attributes on mingw
31386 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31388 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31389 * modules/inttypes (Depends-on): Require extensions, so that mingw
31390 always uses GNU style inttypes.
31391 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31393 stdio: fix probe on mingw under gcc 5.1
31394 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31395 around new gcc preprocessor rules.
31397 2015-05-07 Glenn Morris <rgm@gnu.org>
31399 gitlog-to-changelog: parse "Tiny-change"
31400 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31401 "Copyright-paperwork-exempt". (Bug#20324)
31403 2015-05-06 Pádraig Brady <P@draigBrady.com>
31405 doc: document glibc posix_fallocate() issues
31406 * doc/posix-functions/posix_fallocate.texi: Mention the
31407 glibc efficiency problems and issues with NFS.
31409 2015-05-05 Karl Berry <karl@freefriends.org>
31411 * build-aux/gendocs.sh (usage): document new css default
31412 for HTML (--htmlarg).
31414 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31416 extern-inline: no need for workaround in GCC 5.1
31417 * doc/extern-inline.texi (extern inline):
31418 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31419 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31420 around these bugs in GCC 5.1 and later. Maybe in a decade or
31421 two we can remove these workarounds.
31423 2015-04-28 Pádraig Brady <P@draigBrady.com>
31425 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31426 Avoid [-Wunknown-attributes] warnings like:
31427 warning: unknown attribute '__alloc_size__' ignored
31428 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31429 with clang, as support has been fully removed as of clang 3.5:
31430 https://github.com/llvm-mirror/clang/commit/c047507a
31431 * lib/eealloc.h: Likewise.
31432 * lib/pagealign_alloc.h: Likewise.
31434 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31436 tests: pacify GCC 5.1's stricter printf checking
31437 * tests/test-dirname.c (main):
31438 * tests/test-getaddrinfo.c (simple):
31439 * tests/test-getlogin.c (main):
31440 * tests/test-getndelim2.c (main):
31441 * tests/test-inttostr.c (CK):
31442 * tests/test-md5.c (main):
31443 * tests/test-read-file.c (main):
31444 * tests/test-sha1.c (main):
31445 Fix mismatches between printf format and value signedness.
31446 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31447 Remove, as CAST_VAL always returned a value of type uintmax_t.
31449 fts: port to GCC 5.1 with --enable-gcc-warnings
31450 Without this fix, GCC 5.1 (correctly) warns about a subscript
31451 error on the fts_name component of FTSENT. It's actually a
31452 flexible member, so define it that way on C99 or later hosts.
31453 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31454 structure that now has a flexible array member.
31455 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31456 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31457 * modules/fts (Depends-on): Add flexmember.
31459 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31461 file-has-acl: port to CentOS 6
31462 Problem reported by Tom G. Christensen in:
31463 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31464 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31465 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31466 HAVE_GETXATTR.
31467 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31468 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31469 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31470 file-has-acl.c actually needs.
31472 2015-04-26 Pádraig Brady <P@draigBrady.com>
31474 file-has-acl: always return false when ACLs aren't supported
31475 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31476 change the GNU/Linux getxattr path, to transform "not supported"
31477 errors to a false return rather than an error. This is handled
31478 within file_has_acl() due to the platform specific tests to
31479 determine if ACLs are not supported.
31481 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31483 gettext: propagate po/Makefile.in.in too
31484 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31485 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31486 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31487 between Makefile.in.in and the gettext-runtime m4 files.
31489 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31491 file-has-acl: new module, split from acl
31492 And add a new module file-has-acl-tests to match.
31493 I ran into a problem with the recent changes to the acl module,
31494 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31495 When using the fixed version with Emacs, I discovered that
31496 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31497 had multiple libraries, but needed only one), so I fixed that too.
31498 * NEWS: Document this incompatible change.
31499 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31500 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31501 Initialize gl_need_lib_has_acl.
31502 (gl_FUNC_ACL): Require it.
31503 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31504 Move the file-has-acl.c-relevant stuff to ...
31505 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31506 use_xattrs = 0' typo, and omit some needless work. Set
31507 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31508 when gl_FUNC_ACL is called.
31509 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31510 (Link): Remove $(LIB_HAS_ACL).
31511 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31512 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31513 modules/file-has-acl-tests.
31514 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31516 manywarnings: add GCC 5.1 warnings
31517 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31518 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31519 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31520 -Wsuggest-override, -Wuse-without-only. Change
31521 -Wnormalized=... operands to match 5.1.
31522 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31523 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31524 -Wdiscarded-qualifiers, -Wformat-signedness,
31525 -Wincompatible-pointer-types, -Wint-conversion,
31526 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31527 -Wshift-count-negative, -Wshift-count-overflow,
31528 -Wsizeof-array-argument, -Wsuggest-final-methods,
31529 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31530 and add -Warray-bounds=2 as a special case.
31532 2015-04-21 Simon Josefsson <simon@josefsson.org>
31534 doc: update FDL template to match FDL examples.
31535 * doc/alloca-opt.texi:
31536 * doc/alloca.texi:
31537 * doc/c-ctype.texi:
31538 * doc/c-strcase.texi:
31539 * doc/c-strcaseeq.texi:
31540 * doc/c-strcasestr.texi:
31541 * doc/c-strstr.texi:
31542 * doc/c-strtod.texi:
31543 * doc/c-strtold.texi:
31544 * doc/ctime.texi:
31545 * doc/error.texi:
31546 * doc/gcd.texi:
31547 * doc/gnulib-tool.texi:
31548 * doc/inet_ntoa.texi:
31549 * doc/intprops.texi:
31550 * doc/lib-symbol-visibility.texi:
31551 * doc/maintain.texi:
31552 * doc/parse-datetime.texi:
31553 * doc/quote.texi:
31554 * doc/regexprops-generic.texi:
31555 * doc/standards.texi: Remove spurious 'with' in FDL license
31556 template.
31558 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31560 lstat: fix cross-compilation 'ln -s' problem
31561 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31562 Have the test program call 'symlink' rather than a separate
31563 script run 'ln -s'; this is more likely to work in
31564 cross-compilation environments. Reported by Pavel Fedin in:
31565 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31567 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31569 gendocs.sh: default to a common CSS style sheet for HTML output
31570 * build-aux/gendocs.sh (htmlarg): Change default value.
31572 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31574 gnulib-tool: output bold attribute more portably
31575 * gnulib-tool (func_show_module_list): Change hexadecimal
31576 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31577 encoded numbers as arguments to `printf' is not portable,
31578 and is not claimed by POSIX. This is the case with FreeBSD.
31580 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31582 qacl: Simplify HP-UX acl_nontrivial check
31583 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31584 acl_nontrivial. Check if the acl has at most three entries instead (it must
31585 have exactly three entries according to the HP-UX documentation). Ignore
31586 uids and gids as long as an entry is either for a user (i.e., the owner),
31587 a group (i.e., the owning group), or others.
31588 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31589 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31591 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31593 acl: On Linux, check for acls without libacl
31594 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31595 library function to check for the presence of acls, avoiding a library.
31596 * lib/file-has-acl.c: Include xattr headers if we have them.
31597 (file_has_acl): On Linux, use getxattr().
31598 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31599 file_has_acl(). Check for xattr headers and getxattr().
31601 2015-04-14 Ángel González <keisial@gmail.com>
31603 tempname: avoid unused parameter warnings (trivial)
31604 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31605 (try_nocreate): Likewise.
31607 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31609 fseeko: fix build failure on NetBSD >= 6 (trivial)
31610 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31611 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31613 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31615 gitlog-to-changelog: port to MS-Windows
31616 * build-aux/gitlog-to-changelog (git_dir_option):
31617 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31618 MS-Windows Perl. Reported by Eli Zaretskii in:
31619 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31621 2015-04-07 Karl Berry <karl@gnu.org>
31623 gendocs: new option --tex for passing args to texi2dvi.
31624 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31625 (TEXI2DVI): cut to just command name.
31626 (usage): mention new option, and update copyright.
31627 <generate_tex>: use it.
31629 2015-04-07 Karl Berry <karl@gnu.org>
31631 * config/srclistvars.sh (GETTEXT): new definition.
31632 * config/srclist.txt: use it for gettext .m4 files.
31633 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31634 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31635 and continuing into April.
31637 2015-04-07 Daiki Ueno <ueno@gnu.org>
31639 uniname/uniname-tests: fix failure due to alias
31640 Reported by Jack Howarth in:
31641 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31642 * tests/uniname/test-uninames.c (name_has_alias): New function.
31643 (test_inverse_lookup): Exclude character name with valid alias,
31644 from randomly generated character names.
31645 (main): Fill unicode_aliases before calling test functions.
31647 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31649 hash: remove deprecated hash_insert0 function
31650 * lib/hash.h (hash_insert0): Remove deprecated function.
31651 * lib/hash.c (hash_insert0): Likewise.
31653 2015-04-02 Pádraig Brady <P@draigBrady.com>
31655 mountlist: remove dependency on libmount
31656 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31657 directly, rather than depending on libmount, which has many
31658 dependencies due to its dependence on libselinux, as detailed at:
31659 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31660 Note we restrict this to __linux__ as that's probably where this
31661 interface will remain. If ever porting, it would be best
31662 to first pull the makedev() wrapper from coreutils to a gnulib module.
31663 Note also we don't add a getline dependency to the mountlist module,
31664 as all Linux versions are sufficient.
31666 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31668 stddef: port to pre-C11 GCC on x86
31669 On this platform, max_align_t should have an alignment of 8 even
31670 though the storage alignments of double, long, etc. max out at 4.
31671 Inspired by a comment of Andreas Schwab's here:
31672 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31673 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31674 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31675 * tests/test-stddef.c: Test __alignof__ too, if available.
31677 2015-03-24 Pádraig Brady <P@draigBrady.com>
31679 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31680 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31682 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31684 yesno: make EOL optional in ENABLE_NLS case also (trival)
31685 * lib/yesno.c (yesno): Check for EOL before replacing.
31686 * tests/test-yesno.sh: Add a test case (test along with gettext).
31688 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31690 fdopendir-tests: test it does not close its arg
31691 * tests/test-fdopendir.c (main): Test that fdopendir does not
31692 close its argument. From a suggestion by David Grayson in:
31693 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31695 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31697 gitlog-to-changelog: trim trailing white space
31698 * build-aux/gitlog-to-changelog (main):
31699 Trim trailing white space from commit message lines.
31700 This is helpful for processing the GNU Emacs repository,
31701 which dates back to 1985 and contains a lot of such lines.
31703 gitlog-to-changelog: new option --ignore-matching
31704 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31705 Support new option --ignore-matching=PAT, which ignores all
31706 commit messages whose first line matches PAT.
31708 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31710 fdopendir: port better to MinGW
31711 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31712 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31713 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31714 * modules/fdopendir (Depends-on): Add dirfd.
31716 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31718 fdopendir: fix typo in comment
31719 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31721 2015-03-09 Eric Blake <eblake@redhat.com>
31723 error: document all entry points provided
31724 * doc/glibc-functions/error_print_progname.texi
31725 (error_print_progname): Mention the error module.
31726 * doc/glibc-functions/error_at_line.texi (error_at_line):
31727 Likewise.
31728 * doc/glibc-functions/error_message_count.texi
31729 (error_message_count): Likewise.
31730 * doc/glibc-functions/error_one_per_line.texi
31731 (error_one_per_line): Likewise.
31733 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31735 vasnprintf: pacify clang 3.5.0
31736 Problem reported by Werner Lemberg in:
31737 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31738 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31739 The casts aren't needed, since the characters in question are ASCII.
31741 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31743 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31744 * lib/dirent--.h (GNULIB_defined_opendir):
31745 * lib/dirent.in.h (GNULIB_defined_opendir)
31746 (GNULIB_defined_closedir):
31747 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31748 #undef only if Gnulib defined it.
31750 poll: port to MSVC v18 on MS-Windows 8.1
31751 Problem reported by Gisle Vanem in:
31752 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31753 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31754 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31755 Add sys_socket.
31757 2015-02-24 Pádraig Brady <P@draigBrady.com>
31759 tests: support stderr verification with returns_()
31760 * tests/init.sh (returns_): Disable tracing for this wrapper
31761 function, so that stderr of the wrapped command is unchanged,
31762 allowing for verification of the contents.
31764 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31766 passfd: avoid valgrind uninitalised data warning
31767 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31768 to include just the fd we've initialized, rather than including
31769 the extra space used for alignment.
31771 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31773 uniwbrk/u32-wordbreaks-tests: fix copyright
31774 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31776 dup2: doc and test for Android bug
31777 Reported by Kevin Cernekee in:
31778 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31779 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31780 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31782 2015-02-23 Kevin Cernekee <cernekee@google.com>
31784 Replace dup2() on Android
31785 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31786 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31787 fails. Using rpl_dup2() fixes this because it has an explicit test
31788 for this condition.
31790 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31792 Android doesn't define RLIM_SAVED_*
31793 Portability problem reported by Kevin Cernekee in:
31794 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31795 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31796 Mention the portability problem.
31797 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31798 Define if not defined.
31799 * m4/dup2.m4 (gl_FUNC_DUP2):
31800 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31801 Likewise.
31803 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31805 vasnprintf-posix-tests: use consistent test
31806 * tests/test-vasnprintf-posix.c (test_function):
31807 Use "<" in assert instead of "<=", for consistency with other tests.
31809 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31811 printf, isinf, etc.: noncanonical != NaN
31812 Do not require that isinf, printf, etc. treat noncanonical
31813 values as NaNs. Instead, require only that they do not crash.
31814 Problem reported by Joseph Myers in:
31815 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31816 * doc/posix-functions/dprintf.texi (dprintf):
31817 * doc/posix-functions/fprintf.texi (fprintf):
31818 * doc/posix-functions/isfinite.texi (isfinite):
31819 * doc/posix-functions/isinf.texi (isinf):
31820 * doc/posix-functions/isnan.texi (isnan):
31821 * doc/posix-functions/printf.texi (printf):
31822 * doc/posix-functions/snprintf.texi (snprintf):
31823 * doc/posix-functions/sprintf.texi (sprintf):
31824 * doc/posix-functions/vdprintf.texi (vdprintf):
31825 * doc/posix-functions/vfprintf.texi (vfprintf):
31826 * doc/posix-functions/vprintf.texi (vprintf):
31827 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31828 * doc/posix-functions/vsprintf.texi (vsprintf):
31829 Document this.
31830 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31831 * m4/isinf.m4 (gl_ISINFL_WORKS):
31832 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31833 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31834 * tests/test-isfinite.c (test_isfinitel):
31835 * tests/test-isinf.c (test_isinfl):
31836 * tests/test-isnan.c (test_long_double):
31837 * tests/test-isnanl.h (main):
31838 * tests/test-snprintf-posix.h (test_function):
31839 * tests/test-sprintf-posix.h (test_function):
31840 * tests/test-vasnprintf-posix.c (test_function):
31841 * tests/test-vasprintf-posix.c (test_function):
31842 Test only that noncanonical values do not cause crashes, not that
31843 they are treated as NaNs. In some cases this means a larger
31844 output buffer is needed.
31846 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31848 fts: remove redundant close() (trivial)
31849 * lib/fts.c (fts_read): Remove redundant call to close().
31850 Spotted by coverity.
31852 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31854 getdtablesize: port better for Android
31855 Problem reported by Kevin Cernekee in:
31856 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31857 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31858 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31859 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31861 poll: fixes for large fds
31862 * lib/poll.c (poll): Don't check directly for NFD too large.
31863 Don't rely on undefined behavior in FD_SET when an arg exceeds
31864 FD_SETSIZE. Always set revents afterwards, even if to zero.
31865 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31866 as that makes the test a bit stricter.
31868 2015-02-19 Kevin Cernekee <cernekee@google.com>
31870 fcntl: Fix cross compiling
31871 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31872 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31874 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31876 dup2, fcntl: cross-compile better for Android
31877 Problem reported by Kevin Cernekee in:
31878 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31879 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31880 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31881 there's little need to cross-compile for older kernels nowadays.
31882 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31883 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31885 2015-02-18 Pádraig Brady <P@draigBrady.com>
31887 getopt: don't crash on memory exhaustion
31888 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31889 memory exhaustion. In the _LIBC case we use alloca() as is
31890 already done in glibc, so we don't need to consider the separate
31891 error path in that awkward case. Also fix a memory leak when
31892 ambiguous options are present.
31893 Reported by Tobias Stoeckmann
31895 2015-02-17 Mike Miller <mtmiller@ieee.org>
31897 tempname: allow compilation with C++ (trivial)
31898 * lib/tempname.h [C++]: Specify extern "C" linkage.
31899 * lib/tempname.h (try_tempname):
31900 * lib/tempname.c (__try_tempname, __gen_tempname):
31901 Rename 'try' to 'tryfunc'.
31903 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31905 dup2, fcntl: port to AIX
31906 * m4/dup2.m4 (gl_FUNC_DUP2):
31907 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31908 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31909 The former works on AIX 7.1 but the latter does not.
31910 Also, this may work better with Android; see:
31911 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31913 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31915 getdtablesize, dup2, fcntl: port to Android
31916 Problem reported by Kevin Cernekee in:
31917 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31918 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31919 Mention that getdtablesize doesn't work on Android.
31920 * lib/getdtablesize.c: Use getrlimit substitute only if
31921 getdtablesize is declared. This should suffice for Cygwin
31922 while not breaking Android.
31923 * m4/dup2.m4 (gl_FUNC_DUP2):
31924 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31925 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31926 standardized but the latter is not, and sysconf works on Android.
31927 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31928 Also check that getdtablesize is declared.
31929 This removes the need for a special case for Android.
31931 2015-02-16 Kevin Cernekee <cernekee@google.com>
31933 localename: Implement gl_locale_name_thread_unsafe for Android
31934 * lib/localename.c: Android API level >= 21 supports two hardcoded
31935 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31936 the internal __locale_t struct.
31938 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31940 fts: avoid crash when a cycle is added while traversing
31941 This could be triggered by auto-mounting a recursive bind mount.
31942 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31943 * lib/fts.c (fts_read): Avoid removing the original hash table item
31944 when leaving a directory that caused a cycle, and preserve the FTS_DC
31945 flag.
31947 2015-02-16 Daiki Ueno <ueno@gnu.org>
31949 uniname/uniname: support character alias
31950 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31951 Generate one-way mapping from aliases to codepoints in the
31952 generated tables. Special case variation selectors to reduce
31953 table size.
31954 * lib/uniname/uniname.c (unicode_character_name): Special case
31955 variation selectors.
31956 (unicode_name_character): Special case variation selectors and
31957 their aliases.
31958 * lib/uniname/uninames.h: Regenerate.
31959 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31960 * modules/uniname/uniname-tests (Files): Add
31961 tests/uniname/NameAliases.txt.
31962 * tests/uniname/test-uninames.c: Mark as static.
31963 (ALIASLEN): Define.
31964 (struct unicode_alias): New struct.
31965 (unicode_aliases): New variable.
31966 (fill_aliases): New function.
31967 (test_alias_lookup): New test function.
31968 (main): Run the 'test_alias_lookup' test if the second argument is
31969 given.
31970 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31971 second argument.
31973 2015-02-11 Kevin Cernekee <cernekee@google.com>
31975 Fix FILE struct compatibility with Android API level >= 21
31976 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31977 __sferror. Recent versions of Bionic's stdio.h no longer define
31978 __sferror.
31979 * lib/fbufmode.c: Likewise.
31980 * lib/fflush.c: Likewise.
31981 * lib/fpurge.c: Likewise.
31982 * lib/freadable.c: Likewise.
31983 * lib/freadahead.c: Likewise.
31984 * lib/freading.c: Likewise.
31985 * lib/freadptr.c: Likewise.
31986 * lib/freadseek.c: Likewise.
31987 * lib/fseeko.c: Likewise.
31988 * lib/fseterr.c: Likewise.
31989 * lib/fwritable.c: Likewise.
31991 Assume unbroken ungetc() on Android
31992 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31993 test case passed when running on an Android host, and the code
31994 hasn't really changed since 2009.
31996 getdtablesize: Fix Android build
31997 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31998 versions have this symbol in the .so library (at least 32-bit
31999 platforms) but are missing the declaration in the header file,
32000 causing the m4 logic to guess incorrectly.
32002 localename: Fix Android build
32003 * modules/localename (Depends-on): Add langinfo.
32005 getugroups: Fix Android build
32006 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
32007 functions.
32009 euidaccess: Fix Android build
32010 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
32011 AT_EACCESS gets declared.
32013 linkat_nofollow: Add fallback case for cross compiling
32014 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
32016 net_if: Handle content-free <net/if.h> system headers
32017 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
32018 struct if_nameindex. If not, enable the replacement header.
32020 signal_h: Fix Android build
32021 * lib/signal.in.h: Add Android to the list of platforms that declare
32022 pthread_sigmask() in <pthread.h> instead of <signal.h>.
32024 duplocale: Fix Android build of duplocale-tests
32025 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
32026 is included by test-duplocale.c (but not by duplocale.c).
32027 * modules/duplocale-tests (configure.ac): Check for monetary.h.
32028 * tests/test-duplocale.c: Skip test if monetary.h is absent.
32029 * doc/posix-headers/monetary.texi: Add Android to the list of
32030 platforms missing monetary.h.
32032 2015-02-11 Pádraig Brady <P@draigBrady.com>
32034 tests: avoid recent -Werror=unused-variable regression in test-locale
32035 * tests/test-locale.c (main): Reference the variable to avoid the
32036 "unused variable" warning.
32038 2015-02-11 Pádraig Brady <P@draigBrady.com>
32040 maint: various whitespace cleanups in tempname
32041 * lib/tempname.c: Normalize spacing and line length.
32042 * lib/tempname.h: Likewise.
32043 * modules/tempname: Likewise.
32045 2015-02-11 Pádraig Brady <P@draigBrady.com>
32047 tests: provide returns_() to simplify exit status checking
32048 * tests/init.sh (returns_): A new function for use in tests,
32049 to allow for easier checking of return values, where you expect
32050 a command to exit with failure status. By checking for a particular
32051 exit code, you don't hide any crashes for example.
32053 2015-02-11 Pádraig Brady <P@draigBrady.com>
32055 mountlist: only use libmount when specified
32056 There are currently many shared libs dependencies introduced by
32057 libmount with associated runtime and virt mem overhead.
32058 Therefore don't enable by default.
32059 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
32061 2015-02-08 Daiki Ueno <ueno@gnu.org>
32063 uniname/unimame-tests: don't link with -lunistring
32064 * modules/uniname/uniname-tests (Makefile.am): Don't link against
32065 $(LIBUNISTRING). Document the rationale why we need to
32066 conditionalize the test.
32068 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
32070 fstrcmp: don't assume strlen < INT_MAX
32071 * lib/fstrcmp.c: Include stddef.h and stdint.h.
32072 (uintptr_t): Remove, as we're now assuming stdint.
32073 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
32074 Prefer ptrdiff_t to int when the value could exceed INT_MAX
32075 if the input string is long.
32076 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
32077 uintptr_t to size_t when the underlying value is a pointer casted
32078 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
32079 * modules/fstrcmp (Depends-on): Add stdint.
32081 diffseq: prefer ptrdiff_t to ssize_t
32082 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
32083 ptrdiff_t is the natural type for signed indexes.
32084 On a few older platforms, ssize_t is narrower than size_t.
32086 xalloc: fix typo that suppressed warnings
32087 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
32088 This typo, introduced a couple of years ago, mistakenly suppressed
32089 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
32090 -Wmissing-declarations warnings.
32092 full-read: fix license notice typo
32093 * lib/full-read.h: Remove a stray line in the license notice.
32094 Reported by Sam Ellis in: http://bugs.gnu.org/19808
32096 crypto/gc: fix a -Wswitch warning
32097 Reported by Bruce Korb in:
32098 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
32099 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
32101 2015-02-03 Pádraig Brady <P@draigBrady.com>
32103 gnulib-tool: fix handling of patch(1) diagnostics
32104 * gnulib-tool: Send diagnostics from patch(1) to stderr,
32105 as otherwise gnulib-tool will reparse that output and attempt
32106 to lookup modules.
32108 2015-02-03 Pádraig Brady <P@draigBrady.com>
32110 bootstrap: exit immediately upon gnulib-tool failure
32111 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
32112 This was noticed when gnulib-tool exited early due to failure
32113 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
32114 but various confusing errors were then given as the build proceeded.
32116 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
32118 symlinkat: include all required header files
32119 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
32120 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
32121 Reported at https://savannah.gnu.org/bugs/index.php?44151
32122 and by Jack Howarth.
32124 2015-01-29 Pádraig Brady <P@draigBrady.com>
32126 localename: support Solaris 12 and illumos
32127 * lib/localename.c (gl_locale_name_thread_unsafe): call
32128 getlocalename_l() on newer __sun platforms.
32129 Reported by Alexander Pyhalov.
32130 Fix suggested by Rich Burridge.
32132 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
32134 locale: fix tests on illumos (trivial)
32135 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
32136 so move from global scope to main().
32138 2015-01-24 Daiki Ueno <ueno@gnu.org>
32140 unictype: avoid undefined left-shift behavior
32141 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
32142 gcc's -fsanitize=shift and running its tests triggered:
32143 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
32144 places cannot be represented in type 'int'
32145 Cast LHS to 'unsigned int' after integer promotion.
32146 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
32147 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
32149 2015-01-20 Daiki Ueno <ueno@gnu.org>
32151 libunistring: bump version of unitypes dependants
32152 Due to the header file search order, all the headers which depend
32153 on unitypes.h need to be generated, when the preinstalled
32154 libunistring is older.
32155 * modules/unicase/base (configure.ac): Bump minimum version to
32156 0.9.4.
32157 * modules/uniconv/base (configure.ac): Likewise.
32158 * modules/unilbrk/base (configure.ac): Likewise.
32159 * modules/uninorm/base (configure.ac): Likewise.
32160 * modules/unistdio/base (configure.ac): Likewise.
32161 * modules/unistr/base (configure.ac): Likewise.
32162 * modules/uniwbrk/base (configure.ac): Likewise.
32163 * modules/uniwidth/base (configure.ac): Likewise.
32165 2015-01-20 Daiki Ueno <ueno@gnu.org>
32167 unictype/category-none: fix link with libunistring
32168 Since _UC_CATEGORY_NONE is not a public symbol, it will be
32169 prefixed with "libstring_" when compiled as part of libunistring.
32170 To avoid undefined symbol at link time, increase the minimum
32171 version when the dependant modules are updated.
32172 * modules/unictype/category-none (configure.ac): Bump minimum
32173 version to 0.9.5.
32175 2015-01-20 Daiki Ueno <ueno@gnu.org>
32177 unitypes: fix build with installed libunistring
32178 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
32179 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
32180 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
32182 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
32184 time: port to MinGW32 3.21
32185 Problem reported by Eli Zaretskii in:
32186 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
32187 * lib/time.in.h:
32188 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
32189 * modules/time (Depends-on):
32190 Fall back on unistd.h if the other include files don't define
32191 struct timespec.
32193 update-copyright: apply to self
32194 * build-aux/update-copyright: Fix copyright date. How ironic!
32196 2015-01-15 Daiki Ueno <ueno@gnu.org>
32198 libunistring: update to Unicode 7.0.0
32199 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
32200 Manichaean names.
32201 * lib/unictype/joininggroup_name.h: Likewise.
32202 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
32203 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
32204 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
32205 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
32206 (fill_arabicshaping, joining_group_as_c_identifier): Support those
32207 enum values.
32208 (is_property_alphabetic): Accept newly added characters to
32209 cuneiform numeric signs.
32210 (is_property_default_ignorable_code_point): Reject U+0605.
32211 (FIELDLEN): Increase from 120 to 160.
32212 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
32213 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
32214 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
32215 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
32216 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
32217 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
32218 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
32219 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
32220 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
32221 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
32222 U+1E8D0..U+1E8D6.
32223 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
32224 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32225 lib/uniwidth/width.c.
32226 * all generated files under lib/uni* and tests/uni*: Regenerate.
32228 2015-01-14 Daiki Ueno <ueno@gnu.org>
32230 libunistring: update to Unicode 6.3.0
32231 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32232 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
32233 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
32234 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
32235 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
32236 Update WB5, WB9, WB10, WB13a, and WB13b.
32237 * tests/uniwbrk/test-uc-wordbreaks.c
32238 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
32239 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32240 (UC_BIDI_PDI): New enumeration values.
32241 (bidi_category_byname): Support those enum values.
32242 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
32243 dedicated property assigned.
32244 (is_property_case_ignorable): Check 0x0027.
32245 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32246 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32247 (output_wbp): Support those enum values.
32248 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32249 (UC_BIDI_PDI): New enumeration values.
32250 * lib/unictype/bidi_byname.gperf: Add those property names.
32251 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
32252 U+180E, U+1A1B, and U+2066..U+2069.
32253 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32254 lib/uniwidth/width.c.
32255 * all generated files under lib/uni* and tests/uni*: Regenerate.
32257 2015-01-14 Daiki Ueno <ueno@gnu.org>
32259 libunistring: update to Unicode 6.2.0
32260 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
32261 (unilbrk_table): Adjust table size.
32262 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32263 for LBP_RI.
32264 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
32265 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
32266 Normalize table index skipping ignored properties.
32267 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
32268 WBP_EXTEND and WBP_FORMAT, which are now computed without using
32269 the table.
32270 * lib/uniwbrk/wbrktable.h: Adjust table size.
32271 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
32272 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
32273 Support rule GB8a.
32274 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
32275 * tests/unigbrk/test-uc-is-grapheme-break.c
32276 (graphemebreakproperty_to_string): Support GBP_RI.
32277 * tests/uniwbrk/test-uc-wordbreaks.c
32278 (wordbreakproperty_to_string): Support WBP_RI.
32279 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
32280 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
32281 (output_lbp): Support LBP_RI. Adjust some characters changed from
32282 LBP_AL to LBP_ID.
32283 (output_lbp): Support LBP_RI.
32284 (WBP_RI): New enumeration value.
32285 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32286 (output_wbp): Support WBP_RI.
32287 (GBP_RI): New enumeration value.
32288 (output_gbp_test, fill_org_gbp): Support GBP_RI.
32289 * all generated files under lib/uni* and tests/uni*: Regenerate.
32291 2015-01-14 Daiki Ueno <ueno@gnu.org>
32293 libunistring: update to Unicode 6.1.0
32294 * lib/gen-uni-tables.c (output_joining_group): Switch to
32295 3-level table to accommodate joining groups defined with higher
32296 codepoint value. Since there are only 88 groups defined in
32297 Unicode 7.0.0, use 7-bit packed format for level3 entries.
32298 (get_lbp): Update for Unicode 6.1.0.
32299 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
32300 3-level table.
32301 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
32302 joining group name.
32303 * lib/unictype/joininggroup_name.h: Likewise.
32304 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
32305 (unilbrk_table): Adjust table size.
32306 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32307 for LBP_HL.
32308 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
32309 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
32310 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
32311 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
32312 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
32313 U+302E..U+302F.
32314 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32315 lib/uniwidth/width.c.
32316 * all generated files under lib/uni* and tests/uni*: Regenerate.
32317 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
32319 2015-01-15 Daiki Ueno <ueno@gnu.org>
32321 uniwbrk/u32-wordbreaks-tests: add conformance test
32322 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
32323 tests/uniwbrk/test-uc-wordbreaks.c,
32324 tests/uniwbrk/test-uc-wordbreaks.sh, and
32325 tests/uniwbrk/WordBreakTest.txt.
32326 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
32327 test-uc-wordbreaks to $(check_PROGRAMS), and define
32328 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
32329 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
32330 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
32332 2015-01-15 Daiki Ueno <ueno@gnu.org>
32334 uniwbrk: ignore Extended/Format characters at BOL not BOS
32335 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
32336 characters if the previous character property is one of
32337 WBP_NEWLINE, WBP_CR, and WBP_LF.
32339 2015-01-11 Jim Meyering <meyering@fb.com>
32341 test-strstr.c: avoid a trivial leak
32342 * tests/test-strstr.c (main): Free haystack.
32344 update-copyright: recognize groff's \(co marker
32345 * build-aux/update-copyright (circle_c_re): Also accept
32346 uses of \(co, as found in gzip.1.
32348 2015-01-08 Pádraig Brady <P@draigBrady.com>
32350 maint.mk: fix compatibility with OS X nm
32351 * top/maint.mk (_gl_tight_scope): Use the -g option to
32352 show exported items rather than the -e option which is
32353 ignored on all platforms except OS X where it gives an error.
32354 Reported by Assaf Gordon.
32356 2015-01-07 KO Myung-Hun <komh@chollian.net>
32358 localcharset: improve charset detection on OS/2
32359 Use system codepage when appropriate. Map OS/2 codepages to
32360 GNU canonical charset names if possible.
32361 * lib/config.charset: Don't output aliases if "$os" is os2*.
32362 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32363 result for OS/2.
32364 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32365 from the locale name which is neither "C" nor "POSIX".
32367 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32369 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32370 This reverts the last patch but one, as it shouldn't be needed now
32371 that the typo is fixed.
32372 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32373 * lib/count-trailing-zeros.h:
32374 * lib/count-one-bits.h:
32375 Go back to using 64-bit intrinsics.
32377 count-leading-zeros: fix pragma typos
32378 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32379 Fix typos in declaration of intrinsics when _MSC_VER.
32381 2015-01-06 Pádraig Brady <P@draigBrady.com>
32383 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32384 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32385 intrinsics in this case.
32386 * lib/count-trailing-zeros.h: Likewise.
32387 * lib/count-one-bits.h: Likewise.
32389 2015-01-06 Daiki Ueno <ueno@gnu.org>
32391 uniname/uniname: update to Unicode 7.0.0
32392 To accommodate new characters added since Unicode 5.1.0, this
32393 changes the internal representation of codepoint ranges.
32394 Previously, we grouped codepoint ranges by manually assigned 4-bit
32395 tag, which only allowed 16 groups. This removes the limitation by
32396 switching to binary search on a table. For the detail rationale
32397 and the benchmark results, see:
32398 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32399 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32400 to INDEX, as it no longer represents a codepoint.
32401 (range): New struct.
32402 (main): Switch to intervals list from a bit-pattern based
32403 classification.
32404 * lib/uniname/uninames.h: Regenerate.
32405 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32406 * modules/uniname/base (configure.ac): Bump minimum version to
32407 0.9.5.
32408 * modules/uniname/uniname (configure.ac): Bump minimum version to
32409 0.9.5.
32411 2015-01-05 Eric Blake <eblake@redhat.com>
32413 doc: update INSTALL from autoconf
32414 * doc/install.texi: Resync from autoconf.
32415 * doc/INSTALL: Reflect recent autoconf update.
32416 * doc/INSTALL.ISO: Likewise.
32417 * doc/INSTALL.UTF-8: Likewise.
32419 stdio: fix use of PRIdMAX on modern mingw
32420 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32421 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32422 to work with modern mingw.
32424 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32426 pthread: detect git mingw builds with only partial pollution
32427 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32428 pollution, as seen temporarily in Fedora 21.
32430 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32432 lib-symbol-versions: cache script check
32433 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32434 Cache the check for linker version scripts.
32435 From a suggestion by Christophe Curis in:
32436 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32438 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32440 maint: fix grammar nits in propername (trivial change)
32441 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32442 and use an adequate verb and tense.
32444 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32446 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32447 * module/gendocs: Add 'doc/gendocs_template_min'.
32449 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32450 from to Gnulib's.
32451 (scripturl, templateurl): Adjust accordingly.
32453 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32455 gendocs: copyright date and version fix
32456 Reported by Karl Berry in:
32457 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32458 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32459 Fix copyright date.
32460 * build-aux/gendocs.sh (scriptversion): Update.
32462 2015-01-01 Karl Berry <karl@gnu.org>
32464 * doc/install.texi,
32465 * build-aux/mdate-sh,
32466 * build-aux/depcomp,
32467 * build-aux/config.guess,
32468 * build-aux/config.sub,
32469 * build-aux/ar-lib,
32470 * build-aux/compile: revert copyright updates (some from last
32471 year) in slaved files.
32473 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32475 version-etc: new year
32476 * doc/gnulib.texi:
32477 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32478 * all files: Run 'make update-copyright'.
32480 2014-12-30 Pádraig Brady <P@draigBrady.com>
32482 xstrtol: ensure errno is reset
32483 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32484 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32486 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32488 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32490 utimens: fix dependency typo
32491 * modules/utimens (Depends-on): Remove 'assure'.
32492 This bug was introduced in the recent 'assure' patch.
32494 2014-12-22 Eric Blake <eblake@redhat.com>
32496 docs: mention why libgen.h is bad
32497 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32499 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32501 assure: new module
32502 This works better than 'assert' when compiling with -DNDEBUG,
32503 as it avoids some compiler diagnostics in that case.
32504 Reported by Norihiro Tanaka in:
32505 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32506 * MODULES.html.sh (func_all_modules): Add 'assure'.
32507 * lib/assure.h, modules/assure: New files.
32508 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32509 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32510 Prefer 'assure' to 'assert'.
32511 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32512 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32513 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32514 Depend on 'assure'.
32516 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32518 stdalign: port better to HP compilers
32519 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32520 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32522 stdalign: work around Apple GCC 4.0 bug
32523 Reported by David Fang in:
32524 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32525 * lib/stdalign.in.h (_Alignas):
32526 * m4/stdalign.m4 (gl_STDALIGN_H):
32527 Do not use aligned attribute with GCC 4.0 on Apple.
32529 2014-12-16 Pádraig Brady <P@draigBrady.com>
32531 getcwd: fix test failure on OS X 10.9
32532 * m4/getcwd-path-max.m4: Avoid the replacement if it
32533 won't be effective due to the PATH_MAX limitation of lstat().
32534 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32535 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32536 for this case for use in tests, and also exclude this
32537 case when setting REPLACE_GETCWD.
32538 * tests/test-getcwd.c (test_long_name): Restrict the
32539 tested path length so that lstat() will not be passed
32540 a path greater than PATH_MAX.
32541 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32542 than AT_FDCWD, since the latter is set unconditionally
32543 since Sep 2009 in commit 52c658e9.
32545 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32547 parse-datetime: avoid a compiler warning with byacc (trivial)
32548 * lib/parse-datetime.y (yylex): Use the same prototype in the
32549 function definition as the declaration, to avoid a -Wstrict-prototypes
32550 warning seen when using byacc.
32552 2014-12-12 Daiki Ueno <ueno@gnu.org>
32554 unicase/locale-language-tests: fix LOCALE_FR test
32555 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32556 a French locale with traditional encoding.
32557 Reported by umerqayam in:
32558 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32560 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32562 stddef: support C11's max_align_t
32563 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32564 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32565 Do not undef, as that might cause max_align_t to be defined twice.
32566 Instead, change use to check for _GL_STDDEF_WINT_T too.
32567 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32568 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32569 Check for max_align_t.
32570 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32571 * modules/stddef-tests (Depends-on): Add stdalign.
32572 * tests/test-stddef.c: Test max_align_t.
32574 2014-12-11 Daiki Ueno <ueno@gnu.org>
32576 unistd: fix iOS check conditional
32577 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32578 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32579 yielded true on non-iOS environment.
32580 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32581 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32582 they are defined.
32584 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32586 posixtm: avoid compiler warning in a better way
32587 * lib/posixtm.c (IF_LINT): Remove.
32588 (year, posix_time_parse):
32589 Return true (not 0) if successful. All callers changed.
32590 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32592 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32594 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32595 started with '/' on EMX.
32597 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32599 freopen: workaround freopen() on OS/2 kLIBC
32600 * lib/freopen.c (rpl_freopen): Workaround.
32601 * m4/freopen.m4: Add os2* case.
32603 get_shared_library_fullname: port to EMX
32604 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32605 on EMX, respectively.
32606 (_DLL_InitTerm): New on EMX.
32607 (get_shared_library_fullname): Implement on EMX.
32609 find_executable: port to EMX
32610 * lib/progreloc.c (find_executable): Implement on EMX.
32612 sched: check struct sched_param in spawn.h as well
32613 * lib/sched.in.h: Include spawn.h on kLIBC.
32614 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32616 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32618 bootstrap: Allow perl modules in $buildreq
32619 * build-aux/bootstrap: Add case for perl modules.
32621 2014-12-08 Pádraig Brady <P@draigBrady.com>
32623 apply _GL_ATTRIBUTE_PURE to some inline functions
32624 clang 3.4.2 flagged these inline functions as pure
32625 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32626 * lib/sig-handler.h (get_handler): Likewise.
32627 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32628 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32630 2014-12-06 Pádraig Brady <P@draigBrady.com>
32632 vasnprintf: fix potential use after free
32633 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32634 flagged by clang-analyzer 3.4.2.
32636 2014-12-05 Pádraig Brady <P@draigBrady.com>
32638 filevercmp, posixtm: avoid compiler warnings with -O3
32639 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32640 * lib/posixtm.c: (IF_LINT): Define.
32641 (posix_time_parse): Use it to void a "may be used uninitialized"
32642 warning, seen only with -O3.
32644 2014-12-05 Bruno Haible <bruno@clisp.org>
32646 Fix LDBL80_WORDS macro on big endian platforms.
32647 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32648 LDBL80_WORDS macro.
32649 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32650 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32651 * tests/test-isfinite.c (test_isfinitel): Likewise.
32652 * tests/test-isinf.c (test_isinfl): Likewise.
32653 * tests/test-isnan.c (test_long_double): Likewise.
32654 * tests/test-isnanl.h (main): Likewise.
32655 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32656 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32657 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32658 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32659 Reported by Pádraig Brady.
32661 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32663 git-version-gen: do not print new line characters
32664 * build-aux/git-version-gen: Use printf instead of echo and tr.
32666 gnulib-tool: recognize x:* as an absolute path
32667 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32668 (func_relconcat): Likewise.
32670 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32672 argp: avoid extraneous translation and mem leak with empty pre doc
32673 * lib/argp-help.c (argp_doc): Never translate the empty string,
32674 when "\v" is the first or last character of the string, as that
32675 has a reserved meaning to return the header info from a po file.
32676 This also fixes a small memory leak in the !post case.
32677 The issue can be seen with this command for example:
32678 LC_MESSAGES=en_US grub2-mknetdir --help
32680 2014-11-27 Daiki Ueno <ueno@gnu.org>
32682 uniname/uniname-tests: skip if system's libunistring is used
32683 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32684 uniname/uniname module is not compiled.
32686 2014-11-27 Pádraig Brady <P@draigBrady.com>
32688 printf: fix configure check on big endian systems
32689 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32691 2014-11-22 Daiki Ueno <ueno@gnu.org>
32693 pipe-filter-gi, pipe-filter-ii: port to AIX
32694 On AIX 7.1, 'select' is defined as static and cannot be referred
32695 to from inline function.
32696 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32697 the definition...
32698 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32699 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32701 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32703 gitlog-to-changelog: add --until
32704 * build-aux/gitlog-to-changelog: Support new --until option.
32705 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32707 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32709 extern-inline: update commentary about GCC bugs
32710 * m4/extern-inline.m4: Add another GCC bug number to comments.
32712 2014-11-13 Daiki Ueno <ueno@gnu.org>
32714 gen-uni-tables: untabify
32715 * lib/gen-uni-tables.c: Untabify.
32717 2014-11-13 Daiki Ueno <ueno@gnu.org>
32719 gen-uni-tables: check out-of-range values added to 3-level tables
32720 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32721 (output_joining_type, output_ident_category): Check out-of-range
32722 values added to 3-level tables.
32724 2014-11-13 Daiki Ueno <ueno@gnu.org>
32726 gen-uni-tables: utilize 'assert'
32727 * lib/gen-uni-tables.c: Include <assert.h>.
32728 (output_category, output_combclass, output_decimal_digit_test)
32729 (output_decimal_digit, output_digit_test, output_digit)
32730 (output_numeric, get_mirror_value, fill_properties)
32731 (fill_property30, is_property_alphabetic)
32732 (is_property_default_ignorable_code_point)
32733 (is_property_uppercase, is_property_lowercase)
32734 (is_property_cased, is_property_case_ignorable)
32735 (is_property_changes_when_lowercased, is_property_iso_control)
32736 (is_property_math, fill_arabicshaping, output_joining_group)
32737 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32738 (output_wbp, fill_org_gbp, get_decomposition)
32739 (output_decomposition, fill_composition_exclusions)
32740 (debug_output_composition_tables, output_composition_tables)
32741 (redistribute_casefolding_rules, output_casing_rules): Use
32742 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32743 reporting.
32745 2014-11-13 Daiki Ueno <ueno@gnu.org>
32747 gen-uni-tables: cosmetic improvements
32748 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32749 variables specification.
32750 (is_outdigit): Remove unused function.
32752 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32754 fcntl-h-tests: port to PA-RISC GNU/Linux
32755 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32757 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32759 fts: port to C89
32760 Problem reported for MSVC 16 by Gisle Vanem in:
32761 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32762 * lib/fts.c (fts_build): Avoid declaration before statement.
32764 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32766 unistd: port to iOS
32767 Problem reported by André Klitzing in:
32768 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32769 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32771 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32773 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32774 Problem reported by Alan Modra in:
32775 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32776 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32777 Always cast the function arg, reverting this part of the previous
32778 change.
32780 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32782 obstack: avoid potentially-nonportable function casts
32783 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32784 Remove, replacing with ...
32785 (call_chunkfun, call_freefun): New static functions.
32786 All uses changed. Avoid potentially-nonportable casts.
32787 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32788 (_obstack_begin_worker): Omit last two args, since they
32789 rely on potentially-nonportable casts. All callers changed.
32790 * lib/obstack.h (_OBSTACK_CAST): New macro.
32791 Use it everywhere the old API used a potentially-nonportable cast.
32792 The new API doesn't cast.
32793 (struct obstack): Use unions rather than requiring
32794 potentially-nonportable casts.
32795 (obstack_chunkfun, obstack_freefun): Return void.
32797 2014-11-03 Alan Modra <amodra@gmail.com>
32799 obstack: fix macro return values
32800 * lib/obstack.h (obstack_next_free): Return void *.
32801 (obstack_1grow_fast, obstack_blank_fast): Return void.
32802 For __GNUC__ macros:
32803 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32804 For !__GNUC__ macros:
32805 (obstack_make_room, obstack_grow, obstack_grow0)
32806 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32808 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32810 obstack: do not assume system-supplied obstack is size_t safe
32811 * m4/obstack.m4: New file.
32812 * modules/obstack (Files): Add it.
32814 obstack: port to platforms that #define __alignof__
32815 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32816 not if !_LIBC. We don't know of any platforms that #define
32817 __alignof__, but it might be useful in tests. Conversely,
32818 glibc assumes GCC.
32820 2014-11-03 Pádraig Brady <P@draigBrady.com>
32822 linkat: don't unconditionally replace on GNU/Linux
32823 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32824 was redundant for a few reasons. It was present to support compiling
32825 on new systems but running on the old narrow window of Linux 2.6.1[67].
32826 It setup and cleaned up test files which weren't actually used.
32827 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32828 implicit in the following check.
32830 2014-11-03 Pádraig Brady <P@draigBrady.com>
32832 linkat: wrap to handle symlinks on OS X 10.10
32833 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32834 but not usable because it doesn't support creating hardlinks
32835 to symlinks. Therefore add a generic test for this capability
32836 and fallback to our emulation if linkat() fails with ENOTSUP.
32838 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32840 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32841 * doc/posix-functions/open.texi (open):
32842 * doc/posix-functions/openat.texi (openat):
32843 Document that these functions do not set errno to ELOOP when
32844 a symlink is opened with O_NOFOLLOW.
32846 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32848 obstack: add NEWS entry for recent incompatible changes
32849 * NEWS: Describe recent changes.
32851 2014-10-30 Pádraig Brady <P@draigBrady.com>
32853 mountlist: don't use libmount to decide on dummy/remote
32854 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32855 routines to determine whether a file system is dummy or remote,
32856 as they're not currently compatible. For example the remoteness
32857 is determined on file system type (for which the list seems incomplete),
32858 rather than simply checking for a ':' in the device name.
32859 Also libmount currently determines that 'tmpfs' is a dummy file system
32860 even though it has associated storage.
32862 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32864 obstack: prefer __alignof__ to alignof
32865 This is for portability to pre-4.7 GCC when compiling glibc.
32866 See Joseph S. Myers in:
32867 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32868 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32869 New macro, defined by including and using <alignof.h>.
32870 (MAX): New macro.
32871 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32872 Do not use enums as they are not portable to some broken compilers.
32873 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32875 obstack: prefer alignof to calculating alignments by hand
32876 * lib/obstack.c: Include <stdalign.h>.
32877 (struct fooalign): Remove.
32878 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32879 * modules/obstack (Depends-on): Add stdalign.
32881 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32883 obstack: use size_t alignments and check for overflow
32884 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32885 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32886 * lib/obstack.h (struct obstack.alignment_mask):
32887 Use _OBSTACK_SIZE_T, not int, for alignments.
32888 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32889 overflows, e.g., when adding the alignment.
32891 2014-10-29 Alan Modra <amodra@gmail.com>
32893 obstack: 64-bit obstack support, part 3
32894 This finally enables full 64-bit obstack support. The glibc
32895 shared library specific code is removed from obstack.c too, and
32896 the error handling code conditionally compiled under control of
32897 another macro, _OBSTACK_NO_ERROR_HANDLER.
32898 * lib/obstack.h: Include string.h earlier.
32899 (_OBSTACK_INTERFACE_VERSION): Define.
32900 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32901 * lib/obstack.c: Don't include shlib-compat.h.
32902 (OBSTACK_INTERFACE_VERSION): Delete.
32903 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32904 glibc code is compatible with version 2. Don't include stdio.h for
32905 __GNU_LIBRARY.
32906 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32907 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32908 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32909 glibc shared library specific source.
32911 obstack: 64-bit obstack support, part 2
32912 This gets us 4G obstack support, without changing ABI
32913 compatibility, apart from possibly introducing some
32914 signed/unsigned comparison warnings in code that uses obstack.h.
32915 a) Replace "int" size parameters, return values, and macro local vars
32916 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32917 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32918 c) Make all obstack macros checking available room use obstack_room.
32919 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32920 allocated near the top of memory.
32921 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32922 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32923 in place of "int" size parameters, return values and local vars.
32924 (_CHUNK_SIZE_T): Define.
32925 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32926 union use an _OBSTACK_SIZE_T integer type.
32927 For __GNUC__ versions of the following macros...
32928 (obstack_room): Rename local var.
32929 (obstack_make_room): Use obstack_room.
32930 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32931 obstack_int_grow, obstack_blank): Likewise.
32932 (obstack_finish): Use unsigned comparison when comparing aligned
32933 next_free against chunk_limit.
32934 (obstack_free): Cast OBJ to remove possible const qualifier.
32935 For !__GNUC__ versions of the following macros...
32936 (obstack_make_room): Use obstack_room.
32937 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32938 obstack_int_grow, obstack_blank): Likewise.
32939 (obstack_finish): Use unsigned comparision when comparing aligned
32940 next_free against chunk_limit.
32941 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32942 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32943 _OBSTACK_SIZE_T.
32944 (_obstack_begin, _obstack_begin_1): Likewise.
32945 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32946 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32948 obstack: 64-bit obstack support, part 1
32949 a) Correct calls to alloc function, to use a size_t arg. "long" is
32950 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32951 and "size_t" 64 bits.
32952 b) Consolidate _obstack_begin and _obstack_begin1 code.
32953 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32954 use "size_t" rather than "long".
32955 (_obstack_begin, _obstack_begin1): Likewise.
32956 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32957 obstack_chunkfun): Update alloc function casts.
32958 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32959 (chunkfun_type, freefun_type): New typdefs.
32960 (_obstack_begin_worker): Split out from ..
32961 (_obstack_begin, _obstack_begin_1): ..here.
32963 obstack: tidy part 2
32964 a) Don't be concerned about "not polluting the namespace with stddef.h
32965 symbols" in obstack.h, since gnulib string.h includes stddef.h
32966 anyway, and it seems unlikely that anyone would care.
32967 b) Don't roll our own slow memcpy in _obstack_newchunk.
32968 c) Rename obstack_free to _obstack_free. This makes the naming
32969 consistent with other obstack functions and obviates the need for
32970 __obstack_free. Ancient obstack.c defined both obstack_free and
32971 _obstack_free. We continue to do that for _LIBC via an alias.
32972 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32973 is clever, but nowadays gcc warns on undefined macros. You'll get
32974 an undefined macro warning if simulating an old gcc with -U__GNUC__
32975 -U__GNUC_MINOR__ -D__GNUC__=1.
32976 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32977 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32978 (__obstack_free): Delete, update refs.
32979 (_obstack_free): Rename from obstack_free.
32980 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32981 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32982 * lib/obstack.c: Don't include stddef.h.
32983 (COPYING_UNIT): Delete.
32984 (_obstack_begin): Formatting fix.
32985 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32986 (_obstack_free): Rename from __obstack_free, update alias. Move
32987 undef of obstack_free to where it is needed.
32989 obstack: tidy part 1
32990 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32991 to me, and result in overlong lines after later patches.
32992 b) Move error handling code, to avoid a forward declaration and to
32993 simplify later patches in this series.
32994 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32995 and update all uses.
32996 * lib/obstack.c: Include stdlib.h earlier.
32997 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32998 in file.
32999 (print_and_abort): Remove now redundant forward declaration.
33001 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
33003 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
33004 Without this change, in bleeding-edge fileutils Autoconf complains
33005 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
33006 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
33007 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
33008 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
33010 2014-10-24 Daiki Ueno <ueno@gnu.org>
33012 iconv: avoid false detection of non-working iconv
33013 The INBUF arguments of iconv can be either 'const char **'
33014 or 'char **'. If CC is g++, the difference causes a compile error
33015 and thus leads to a false detection of non-working iconv.
33016 Reported by Eli Zaretskii and Werner LEMBERG in:
33017 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
33018 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
33019 iconv. Bump serial number.
33021 2014-10-23 Pádraig Brady <P@draigBrady.com>
33023 bootstrap: print more diagnostics for missing programs
33024 * build-aux/bootstrap: only suppress stderr when checking for
33025 alternative program names. This supports programs issuing non
33026 standard error messages.
33028 2014-10-23 Pádraig Brady <P@draigBrady.com>
33030 bootstrap: only update the gnulib submodule
33031 * build-aux/bootstrap: Restrict the "submodule update" command
33032 to the gnulib path.
33034 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
33036 symlinkat: port to AIX 7.1
33037 * doc/posix-functions/symlinkat.texi (symlinkat):
33038 Mention AIX porting problem.
33039 * lib/symlinkat.c: Always include errno.h.
33040 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
33041 * lib/unistd.in.h (symlinkat): Add replacement machinery.
33042 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
33043 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
33044 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
33045 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
33046 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
33048 readlinkat: port to AIX 7.1
33049 * doc/posix-functions/readlink.texi (readlink):
33050 * doc/posix-functions/readlinkat.texi (readlinkat):
33051 Mention AIX porting problem.
33052 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
33053 New function.
33054 * lib/unistd.in.h (readlinkat): Add replacement machinery.
33055 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
33056 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
33057 * modules/readlinkat (configure.ac): Also compile replacement
33058 if REPLACE_READLINKAT.
33059 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
33061 2014-10-12 Karl Berry <karl@gnu.org>
33063 * doc/posix-functions/dirname.texi: remove spurious {.
33065 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
33067 basename, dirname: Improve documentation.
33068 * doc/posix-functions/basename.texi: Mention dirname module and
33069 base_name() function.
33070 * doc/posix-functions/dirname.texi: Mention dir_name() and
33071 mdir_name() functions.
33072 Suggested by Werner LEMBERG <wl@gnu.org>.
33074 2014-09-24 Jim Meyering <meyering@fb.com>
33076 exclude: declare exclude_patopts static
33077 * lib/exclude.c (exclude_patopts): Declare static,
33078 to avoid triggering a -Wmissing-prototypes warning.
33079 The alternative (declaring it in the .h file) would
33080 require publicizing the private "struct patopts".
33082 2014-09-21 Werner Lemberg <wl@gnu.org>
33084 dirname: support compilation with C++
33085 * lib/dirname.h: Add necessary C linkage declarations.
33087 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
33089 qsort_r: include <config.h>
33090 Problem reported by Tom G. Christensen in:
33091 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
33092 * lib/qsort.c [!_LIBC]: Include <config.h> first.
33094 2014-09-16 Dylan Cali <calid1984@gmail.com>
33096 avltree-list: avoid compiler warnings (trivial)
33097 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
33098 -Werror=suggest-attribute=pure.
33099 * lib/gl_array_list.c: Likewise.
33100 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
33101 declaration to avoid -Werror=missing-prototypes. This is not added
33102 to a header as only exported for tests. Add (void) to the
33103 check_invariants() call to indicate we're discarding the result
33104 in this context which avoids -Werror=unused-value. Note we don't
33105 use ignore_value here to avoid a dependency as we know we'll not
33106 be adding __attribute__((warn_unused_result)) to check_invariants().
33107 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
33109 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
33111 qsort_r: new module, for GNU-style qsort_r
33112 * m4/qsort_r.m4: New file. Forgot to add this earlier.
33114 2014-09-15 Werner LEMBERG <wl@gnu.org>
33116 strerror_r-posix: support compilation with C++
33117 * lib/strerror_r.c: Add necessary C linkage declarations.
33119 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
33121 fcntl-h: fix compilation with Intel C++ compiler (trivial)
33122 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
33124 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
33126 mountlist: use /proc/self/mountinfo when available
33127 Use libmount to propagate device IDs provided by Linux in
33128 /proc/self/mountinfo. This will give more accurate output when
33129 using df in chroot'ed environments as the device IDs are not
33130 determined by stat() which may be inaccurate within the chroot.
33131 * lib/mountlist.c (read_file_system_list): Use the libmount routines
33132 from util-linux to parse "/proc/self/mountinfo" or fall back to
33133 standard getmntent() processing.
33134 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
33135 getmntent() is used, as is the case on GNU/Linux.
33137 2014-09-07 Eric Wong <normalperson@yhbt.net>
33139 users.txt: add cmogstored
33140 cmogstored has used gnulib since the beginning in 2012 to support
33141 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
33143 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33145 Trivial change.
33146 * gnulib-tool: Use same options as build-aux/bootstrap to download
33147 PO files.
33149 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33151 Trivial change.
33152 * gnulib-tool: Fallback to wget when rsync of PO files fails.
33154 2014-09-04 Eric Blake <eblake@redhat.com>
33156 maintainer-makefile: add syntax check for useless ';;'
33157 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
33159 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
33161 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
33162 Problem reported by Assaf Gordon in:
33163 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
33164 Apparently Ubuntu is doing some fancy link-time optimization
33165 that doesn't work with -lpthread but does work with -pthread.
33166 Work around the bug by preferring -pthread to -lpthread.
33167 * m4/pthread.m4 (gl_PTHREAD_CHECK):
33168 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
33169 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33170 Treat -pthread like -lpthread.
33172 2014-09-04 Eric Blake <eblake@redhat.com>
33174 error: drop spurious semicolon
33175 * lib/error.c (__error_at_line): Fix ';;'.
33177 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
33179 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
33180 * m4/gnulib-common.m4 (AC_C_RESTRICT):
33181 Override AC_C_RESTRICT unconditionally.
33182 Update from autoconf, incorporating:
33183 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
33184 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
33186 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
33188 manywarnings: add GCC 4.9 warnings
33189 Also, make it easier to maintain this in the future.
33190 * build-aux/gcc-warning.spec: Add -Wabi-tag,
33191 -Wconditionally-supported, -Wdelete-incomplete,
33192 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
33193 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
33194 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
33195 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
33196 only for older GCC versions that need them. Handle
33197 -Wnormalized=nfc specially, so that the 'comm' command used
33198 for maintenance doesn't get confused.
33200 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
33202 vasnprintf: fix bugs in width computation
33203 * lib/vasnprintf.c (VASNPRINTF):
33204 Rework previous change, which introduced a bug,
33205 to avoid the warning in a different way.
33206 Avoid undefined behavior if the width arg is less than -INT_MAX.
33207 Avoid unnecessary use of HAS_WIDTH local.
33209 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
33211 vasnprintf: Avoid signed/unsigned comparison warning.
33212 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
33213 compare end addr of generated string w/ maximum end addr.
33215 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
33217 parse-datetime: Avoid pointer difference.
33218 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
33219 instead of calculating difference of pointers. This removes an
33220 annoying warning, devoid of any use.
33222 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
33224 qsort_r: new module, for GNU-style qsort_r
33225 This works even on FreeBSD, which has an incompatible qsort_r API.
33226 * MODULES.html.sh: Add it.
33227 * doc/glibc-functions/qsort_r.texi: It's now supported.
33228 * lib/qsort.c: New file, taken from glibc with minor changes
33229 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
33230 removed.
33231 * lib/qsort_r.c: New file, compiled only on FreeBSD.
33232 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
33233 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
33234 * modules/qsort_r, modules/qsort_r-tests: New files.
33235 * modules/stdlib (Makefile): Set up its defaults.
33236 * tests/test-qsort_r.c: New file.
33238 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
33240 vla: new module
33241 GNU RCS can use this, mostly for documentation I expect. See:
33242 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
33243 * MODULES.html.sh: Add vla.
33244 * lib/vla.h, modules/vla: New files.
33246 2014-08-07 Daiki Ueno <ueno@gnu.org>
33248 localename: make gl_locale_name_thread really thread-safe on Windows
33249 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
33250 "glthread/lock.h".
33251 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
33252 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
33254 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
33256 getpass: don't assume struct termios
33257 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
33258 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
33259 * lib/getpass.c (getpass): Port to systems lacking struct termios.
33261 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
33262 Problem reported by Jonas 'Sortie' Termansen in:
33263 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
33264 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
33265 Implement via sysconf for platforms that lack getdtablesize.
33267 vararrays: modernize AC_C_VARARRAYS for C11
33268 This backports a change I recently made to Autoconf.
33269 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
33270 VLAs are not supported, as this is what C11 does. The old macro
33271 HAVE_C_VARARRAYS is still defined if they are supported, but is
33272 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
33274 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
33276 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
33277 * build-aux/install-reloc (func_create_wrapper): Also wrap
33278 strerror-override, stat, stat.
33280 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
33282 sys_select: fix FD_ZERO problem on Solaris 10
33283 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
33284 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
33285 to expand to an expression that invoked memset without necessarily
33286 including <string.h>. The problem was that the first include
33287 defined _SYS_TIME_H, causing the second include to short-circuit.
33288 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
33289 Also, fix what appears to be a cut-and-paste typo, by replacing
33290 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
33291 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
33293 accept: document Solaris 10 type glitch
33294 * doc/posix-functions/accept.texi (accept): Mention that
33295 Solaris 10 'accept' takes void * last arg, not socklen_t *.
33297 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
33299 extern-inline: port to FreeBSD, DragonFly
33300 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
33301 is present if either __DragonFly__ or __FreeBSD__ is defined.
33302 FreeBSD problem reported by Andrey Borzenkov in:
33303 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
33304 Also, worry about __APPLE__ only if __MACH__ is also defined,
33305 as this is more consistent with the rest of gnulib.
33306 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
33307 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
33309 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
33311 regex: Make #if/#ifdef usage consistent for DEBUG
33312 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
33313 of the inconsistent usage of #if and #ifdef as that works with
33314 both Glibc and Gnulib's style.
33316 2014-07-31 Eric Blake <eblake@redhat.com>
33318 openat-die: use _Noreturn markup
33319 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
33320 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
33321 _Noreturn.
33323 2014-07-30 Eric Blake <eblake@redhat.com>
33325 test-open: port to cygwin, which lacks Fortify
33326 * tests/test-open.h (ALWAYS_INLINE): New macro.
33327 (__always_inline): Don't abuse internal symbol on non-glibc.
33329 2014-07-19 Eli Zaretskii <eliz@gnu.org>
33331 localename: Enforce declarations before statements.
33332 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
33333 first statement.
33335 2014-07-18 Jim Meyering <meyering@fb.com>
33337 test-userspec: don't look up numeric user names
33338 * tests/test-userspec.c: I found a system for which getpwnam("0")
33339 returned a pointer to a non-root user's entry, and that made the
33340 test fail.
33341 (T): Prefix each numeric input with "+", to inhibit lookup.
33343 2014-07-15 Eli Zaretskii <eliz@gnu.org>
33345 localcharset, localename: MS-Windows support for non-default locales
33346 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
33347 falling back on the default system codepage, try extracting
33348 the codepage from what 'setlocale' returns. This allows to
33349 take into account changes of the codeset due to non-default
33350 locale set by a previous call to 'setlocale'.
33351 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33352 Define if not already defined.
33353 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33354 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33355 current locale by calling 'setlocale', then converting the
33356 locale name into LCID by calling 'get_lcid'. This allows to
33357 take into account changes in the current locale from the
33358 default one, in contrast to GetThreadLocale.
33360 2014-07-14 Daiki Ueno <ueno@gnu.org>
33362 announce-gen: avoid failure when Digest::SHA is installed
33363 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33364 Digest::SHA1->new in print_checksums fails.
33365 * build-aux/announce-gen (digest_classes): New associative array
33366 for available message digest implementations.
33367 (print_locations): Use it.
33369 2014-07-13 Pádraig Brady <P@draigBrady.com>
33371 gettext: revert "update macros to version 0.19"
33372 This reverts commit 9b9370ca, as it currently requires that
33373 developers of any project that explicitly uses the gettext module
33374 or implicitly uses it through the utimens-tests or
33375 futimens-tests modules, use gettext >= 0.19.
33376 However there are some stability and availablity issues with
33377 that version at present. We can reinstate this soon, when stability
33378 is addressed and packages are more readily available.
33380 2014-07-12 Jim Meyering <meyering@fb.com>
33382 regex: don't deref NULL upon heap allocation failure
33383 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33384 failure in one more place.
33385 To trigger the segfault, configure grep -with-included-regex,
33386 build it, and run these commands:
33387 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33388 I discovered this while replying to a private report from
33389 Jens Schleusener about excessive memory consumption by grep
33390 when using a regular expression like the one above.
33392 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33394 regex: fix memory leak in compiler
33395 Fix by Andreas Schwab in:
33396 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33397 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33398 constructed tree before returning error.
33400 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33402 announce-gen: avoid perl warnings
33403 * build-aux/announce-gen: add two minor checks to avoid
33404 "use of uninitialized value" warnings when command-line parameters are
33405 missing.
33407 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33409 localename: avoid -Wsuggest-attribute={const,pure} warnings
33410 * lib/localename.c (string_has): Tag internal function as pure.
33411 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33412 as const when appropriate.
33414 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33416 nl_langinfo: Fix last change.
33417 * lib/nl_langinfo.c (includes): Drop redundant include.
33419 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33421 error: Fix -Wundef warnings in glibc
33422 * lib/error.c [_LIBC]: Define default macros for
33423 glibc.
33424 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33425 Check _LIBC before STRERROR_R_CHAR_P.
33427 error: Sync from glibc master
33428 * lib/error.c [_LIBC]: Remove INTUSE usage.
33429 (error_tail): Remove unused macro ALLOCA_LIMIT.
33430 Fix potential buffer overflow. Fix potential NULL dereference
33431 in strcmp.
33433 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33435 nl_langinfo: fix build under mingw
33436 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33438 2014-07-09 Andrew D Warshall <warshall@99main.com>
33440 mountlist: do not classify a bind-mounted dir entry as "dummy"
33441 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33442 1-argument getmntent() (instead of assuming absence).
33444 2014-07-08 Eric Blake <eblake@redhat.com>
33446 maint.mk: less syntax-check noise when SIGPIPE is ignored
33447 * top/maint.mk (_sc_header_without_use)
33448 (sc_require_config_h_first): Parse full list.
33450 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33451 Paul Eggert <eggert@cs.ucla.edu>
33453 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33454 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33455 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33456 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33457 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33458 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33459 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33460 Include <stdio.h> if Microsoft Windows.
33461 Include <time.h> if !REPLACE_NL_LANGINFO.
33462 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33463 and with improvements for Microsoft Windows.
33464 (rpl_nl_langinfo): Use it.
33465 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33466 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33467 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33468 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33469 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33470 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33471 corresponding values returned by 'localeconv'. Compute the values
33472 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33473 'strftime' with a suitable struct tm value.
33475 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33477 Bruno Haible has stepped down as maintainer.
33478 See Karl Berry in:
33479 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33480 Daiki Ueno has volunteered to maintain libunistring; see:
33481 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33482 * modules/gen-uni-tables, modules/libunistring:
33483 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33484 * modules/unicase/base, modules/unicase/cased:
33485 * modules/unicase/empty-prefix-context:
33486 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33487 * modules/unicase/locale-language, modules/unicase/special-casing:
33488 * modules/unicase/tocasefold, modules/unicase/tolower:
33489 * modules/unicase/totitle, modules/unicase/toupper:
33490 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33491 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33492 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33493 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33494 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33495 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33496 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33497 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33498 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33499 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33500 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33501 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33502 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33503 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33504 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33505 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33506 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33507 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33508 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33509 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33510 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33511 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33512 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33513 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33514 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33515 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33516 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33517 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33518 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33519 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33520 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33521 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33522 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33523 * modules/uniconv/u16-conv-to-enc:
33524 * modules/uniconv/u16-strconv-from-enc:
33525 * modules/uniconv/u16-strconv-from-locale:
33526 * modules/uniconv/u16-strconv-to-enc:
33527 * modules/uniconv/u16-strconv-to-locale:
33528 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33529 * modules/uniconv/u32-strconv-from-enc:
33530 * modules/uniconv/u32-strconv-from-locale:
33531 * modules/uniconv/u32-strconv-to-enc:
33532 * modules/uniconv/u32-strconv-to-locale:
33533 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33534 * modules/uniconv/u8-strconv-from-enc:
33535 * modules/uniconv/u8-strconv-from-locale:
33536 * modules/uniconv/u8-strconv-to-enc:
33537 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33538 * modules/unictype/bidicategory-all:
33539 * modules/unictype/bidicategory-byname:
33540 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33541 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33542 * modules/unictype/bidiclass-byname:
33543 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33544 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33545 * modules/unictype/block-all, modules/unictype/block-list:
33546 * modules/unictype/block-of, modules/unictype/block-test:
33547 * modules/unictype/category-C, modules/unictype/category-Cc:
33548 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33549 * modules/unictype/category-Co, modules/unictype/category-Cs:
33550 * modules/unictype/category-L, modules/unictype/category-LC:
33551 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33552 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33553 * modules/unictype/category-Lu, modules/unictype/category-M:
33554 * modules/unictype/category-Mc, modules/unictype/category-Me:
33555 * modules/unictype/category-Mn, modules/unictype/category-N:
33556 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33557 * modules/unictype/category-No, modules/unictype/category-P:
33558 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33559 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33560 * modules/unictype/category-Pi, modules/unictype/category-Po:
33561 * modules/unictype/category-Ps, modules/unictype/category-S:
33562 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33563 * modules/unictype/category-Sm, modules/unictype/category-So:
33564 * modules/unictype/category-Z, modules/unictype/category-Zl:
33565 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33566 * modules/unictype/category-all, modules/unictype/category-and:
33567 * modules/unictype/category-and-not, modules/unictype/category-byname:
33568 * modules/unictype/category-longname, modules/unictype/category-name:
33569 * modules/unictype/category-none, modules/unictype/category-of:
33570 * modules/unictype/category-or, modules/unictype/category-test:
33571 * modules/unictype/category-test-withtable:
33572 * modules/unictype/combining-class:
33573 * modules/unictype/combining-class-all:
33574 * modules/unictype/combining-class-byname:
33575 * modules/unictype/combining-class-longname:
33576 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33577 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33578 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33579 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33580 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33581 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33582 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33583 * modules/unictype/digit, modules/unictype/joininggroup-all:
33584 * modules/unictype/joininggroup-byname:
33585 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33586 * modules/unictype/joiningtype-all:
33587 * modules/unictype/joiningtype-byname:
33588 * modules/unictype/joiningtype-longname:
33589 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33590 * modules/unictype/mirror, modules/unictype/numeric:
33591 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33592 * modules/unictype/property-ascii-hex-digit:
33593 * modules/unictype/property-bidi-arabic-digit:
33594 * modules/unictype/property-bidi-arabic-right-to-left:
33595 * modules/unictype/property-bidi-block-separator:
33596 * modules/unictype/property-bidi-boundary-neutral:
33597 * modules/unictype/property-bidi-common-separator:
33598 * modules/unictype/property-bidi-control:
33599 * modules/unictype/property-bidi-embedding-or-override:
33600 * modules/unictype/property-bidi-eur-num-separator:
33601 * modules/unictype/property-bidi-eur-num-terminator:
33602 * modules/unictype/property-bidi-european-digit:
33603 * modules/unictype/property-bidi-hebrew-right-to-left:
33604 * modules/unictype/property-bidi-left-to-right:
33605 * modules/unictype/property-bidi-non-spacing-mark:
33606 * modules/unictype/property-bidi-other-neutral:
33607 * modules/unictype/property-bidi-pdf:
33608 * modules/unictype/property-bidi-segment-separator:
33609 * modules/unictype/property-bidi-whitespace:
33610 * modules/unictype/property-byname:
33611 * modules/unictype/property-case-ignorable:
33612 * modules/unictype/property-cased:
33613 * modules/unictype/property-changes-when-casefolded:
33614 * modules/unictype/property-changes-when-casemapped:
33615 * modules/unictype/property-changes-when-lowercased:
33616 * modules/unictype/property-changes-when-titlecased:
33617 * modules/unictype/property-changes-when-uppercased:
33618 * modules/unictype/property-combining:
33619 * modules/unictype/property-composite:
33620 * modules/unictype/property-currency-symbol:
33621 * modules/unictype/property-dash:
33622 * modules/unictype/property-decimal-digit:
33623 * modules/unictype/property-default-ignorable-code-point:
33624 * modules/unictype/property-deprecated:
33625 * modules/unictype/property-diacritic:
33626 * modules/unictype/property-extender:
33627 * modules/unictype/property-format-control:
33628 * modules/unictype/property-grapheme-base:
33629 * modules/unictype/property-grapheme-extend:
33630 * modules/unictype/property-grapheme-link:
33631 * modules/unictype/property-hex-digit:
33632 * modules/unictype/property-hyphen:
33633 * modules/unictype/property-id-continue:
33634 * modules/unictype/property-id-start:
33635 * modules/unictype/property-ideographic:
33636 * modules/unictype/property-ids-binary-operator:
33637 * modules/unictype/property-ids-trinary-operator:
33638 * modules/unictype/property-ignorable-control:
33639 * modules/unictype/property-iso-control:
33640 * modules/unictype/property-join-control:
33641 * modules/unictype/property-left-of-pair:
33642 * modules/unictype/property-line-separator:
33643 * modules/unictype/property-logical-order-exception:
33644 * modules/unictype/property-lowercase, modules/unictype/property-math:
33645 * modules/unictype/property-non-break:
33646 * modules/unictype/property-not-a-character:
33647 * modules/unictype/property-numeric:
33648 * modules/unictype/property-other-alphabetic:
33649 * modules/unictype/property-other-default-ignorable-code-point:
33650 * modules/unictype/property-other-grapheme-extend:
33651 * modules/unictype/property-other-id-continue:
33652 * modules/unictype/property-other-id-start:
33653 * modules/unictype/property-other-lowercase:
33654 * modules/unictype/property-other-math:
33655 * modules/unictype/property-other-uppercase:
33656 * modules/unictype/property-paired-punctuation:
33657 * modules/unictype/property-paragraph-separator:
33658 * modules/unictype/property-pattern-syntax:
33659 * modules/unictype/property-pattern-white-space:
33660 * modules/unictype/property-private-use:
33661 * modules/unictype/property-punctuation:
33662 * modules/unictype/property-quotation-mark:
33663 * modules/unictype/property-radical:
33664 * modules/unictype/property-sentence-terminal:
33665 * modules/unictype/property-soft-dotted:
33666 * modules/unictype/property-space:
33667 * modules/unictype/property-terminal-punctuation:
33668 * modules/unictype/property-test, modules/unictype/property-titlecase:
33669 * modules/unictype/property-unassigned-code-value:
33670 * modules/unictype/property-unified-ideograph:
33671 * modules/unictype/property-uppercase:
33672 * modules/unictype/property-variation-selector:
33673 * modules/unictype/property-white-space:
33674 * modules/unictype/property-xid-continue:
33675 * modules/unictype/property-xid-start:
33676 * modules/unictype/property-zero-width, modules/unictype/scripts:
33677 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33678 * modules/unictype/syntax-c-whitespace:
33679 * modules/unictype/syntax-java-ident:
33680 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33681 * modules/unigbrk/u16-grapheme-breaks:
33682 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33683 * modules/unigbrk/u32-grapheme-breaks:
33684 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33685 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33686 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33687 * modules/unigbrk/uc-is-grapheme-break:
33688 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33689 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33690 * modules/unilbrk/u16-width-linebreaks:
33691 * modules/unilbrk/u32-possible-linebreaks:
33692 * modules/unilbrk/u32-width-linebreaks:
33693 * modules/unilbrk/u8-possible-linebreaks:
33694 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33695 * modules/unilbrk/ulc-possible-linebreaks:
33696 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33697 * modules/uniname/uniname, modules/uninorm/base:
33698 * modules/uninorm/canonical-decomposition:
33699 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33700 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33701 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33702 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33703 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33704 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33705 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33706 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33707 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33708 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33709 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33710 * modules/unistdio/base, modules/unistdio/u-printf-args:
33711 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33712 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33713 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33714 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33715 * modules/unistdio/u16-u16-sprintf:
33716 * modules/unistdio/u16-u16-vasnprintf:
33717 * modules/unistdio/u16-u16-vasprintf:
33718 * modules/unistdio/u16-u16-vsnprintf:
33719 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33720 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33721 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33722 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33723 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33724 * modules/unistdio/u32-u32-asnprintf:
33725 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33726 * modules/unistdio/u32-u32-sprintf:
33727 * modules/unistdio/u32-u32-vasnprintf:
33728 * modules/unistdio/u32-u32-vasprintf:
33729 * modules/unistdio/u32-u32-vsnprintf:
33730 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33731 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33732 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33733 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33734 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33735 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33736 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33737 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33738 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33739 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33740 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33741 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33742 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33743 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33744 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33745 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33746 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33747 * modules/unistr/u16-check, modules/unistr/u16-chr:
33748 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33749 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33750 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33751 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33752 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33753 * modules/unistr/u16-move, modules/unistr/u16-next:
33754 * modules/unistr/u16-prev, modules/unistr/u16-set:
33755 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33756 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33757 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33758 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33759 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33760 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33761 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33762 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33763 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33764 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33765 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33766 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33767 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33768 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33769 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33770 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33771 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33772 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33773 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33774 * modules/unistr/u32-next, modules/unistr/u32-prev:
33775 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33776 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33777 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33778 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33779 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33780 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33781 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33782 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33783 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33784 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33785 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33786 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33787 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33788 * modules/unistr/u8-check, modules/unistr/u8-chr:
33789 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33790 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33791 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33792 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33793 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33794 * modules/unistr/u8-next, modules/unistr/u8-prev:
33795 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33796 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33797 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33798 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33799 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33800 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33801 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33802 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33803 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33804 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33805 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33806 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33807 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33808 * modules/uniwbrk/base, modules/uniwbrk/table:
33809 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33810 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33811 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33812 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33813 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33814 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33815 * modules/uniwidth/width, modules/utf16-ucs4:
33816 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33817 * modules/utf8-ucs4-unsafe:
33818 Change maintainer from Bruno Haible to Daiki Ueno.
33819 This is my guess at the libunistring modules; please feel free
33820 to fix if I guessed incorrectly.
33821 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33822 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33823 * modules/areadlink, modules/array-list, modules/array-mergesort:
33824 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33825 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33826 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33827 * modules/binary-io, modules/bison-i18n, modules/btowc:
33828 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33829 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33830 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33831 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33832 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33833 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33834 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33835 * modules/closedir, modules/concat-filename, modules/copy-file:
33836 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33837 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33838 * modules/csharpcomp-script, modules/csharpexec:
33839 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33840 * modules/dprintf, modules/dprintf-posix, modules/dup:
33841 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33842 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33843 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33844 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33845 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33846 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33847 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33848 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33849 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33850 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33851 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33852 * modules/findprog, modules/findprog-lgpl, modules/floor:
33853 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33854 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33855 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33856 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33857 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33858 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33859 * modules/freadable, modules/freadahead, modules/freadptr:
33860 * modules/freadseek, modules/freopen, modules/frexp:
33861 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33862 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33863 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33864 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33865 * modules/ftello, modules/full-read, modules/full-write:
33866 * modules/fwritable, modules/fwriteerror, modules/gcd:
33867 * modules/get-rusage-as, modules/get-rusage-data:
33868 * modules/getdtablesize, modules/getrusage, modules/gettext:
33869 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33870 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33871 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33872 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33873 * modules/iconv, modules/iconv-h, modules/iconv_open:
33874 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33875 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33876 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33877 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33878 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33879 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33880 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33881 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33882 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33883 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33884 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33885 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33886 * modules/lib-symbol-visibility, modules/libsigsegv:
33887 * modules/linked-list, modules/linkedhash-list, modules/list:
33888 * modules/localcharset, modules/locale, modules/localeconv:
33889 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33890 * modules/log10, modules/log10-ieee, modules/log10f:
33891 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33892 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33893 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33894 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33895 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33896 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33897 * modules/logf, modules/logf-ieee, modules/login_tty:
33898 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33899 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33900 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33901 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33902 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33903 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33904 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33905 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33906 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33907 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33908 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33909 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33910 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33911 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33912 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33913 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33914 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33915 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33916 * modules/posix_spawn, modules/posix_spawn-internal:
33917 * modules/posix_spawn_file_actions_addclose:
33918 * modules/posix_spawn_file_actions_adddup2:
33919 * modules/posix_spawn_file_actions_addopen:
33920 * modules/posix_spawn_file_actions_destroy:
33921 * modules/posix_spawn_file_actions_init:
33922 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33923 * modules/posix_spawnattr_getpgroup:
33924 * modules/posix_spawnattr_getschedparam:
33925 * modules/posix_spawnattr_getschedpolicy:
33926 * modules/posix_spawnattr_getsigdefault:
33927 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33928 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33929 * modules/posix_spawnattr_setschedparam:
33930 * modules/posix_spawnattr_setschedpolicy:
33931 * modules/posix_spawnattr_setsigdefault:
33932 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33933 * modules/pow, modules/powf, modules/printf-frexp:
33934 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33935 * modules/progname, modules/propername, modules/pselect:
33936 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33937 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33938 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33939 * modules/read, modules/readdir, modules/readlink:
33940 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33941 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33942 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33943 * modules/relocatable-script, modules/remainder:
33944 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33945 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33946 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33947 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33948 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33949 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33950 * modules/setlocale, modules/sh-quote, modules/shutdown:
33951 * modules/signal, modules/signbit, modules/sigpipe:
33952 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33953 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33954 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33955 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33956 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33957 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33958 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33959 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33960 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33961 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33962 * modules/streq, modules/strerror_r-posix, modules/striconv:
33963 * modules/striconveh, modules/striconveha, modules/strncat:
33964 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33965 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33966 * modules/sys_wait, modules/system-posix, modules/system-quote:
33967 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33968 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33969 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33970 * modules/truncf, modules/truncf-ieee, modules/truncl:
33971 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33972 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33973 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33974 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33975 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33976 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33977 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33978 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33979 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33980 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33981 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33982 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33983 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33984 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33985 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33986 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33987 * modules/write, modules/xconcat-filename, modules/xlist:
33988 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33989 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33990 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33991 * modules/y0, modules/y1, modules/yn:
33992 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33993 change the maintainer to 'all'. Let's hope someone volunteers.
33995 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33997 mktime: merge #if/#ifdef usage from glibc
33998 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33999 as that works with both Glibc's and Gnulib's style.
34000 See thread starting at Siddhesh Poyarekar's bug report at:
34001 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
34003 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
34005 git-version-gen: improve option descriptions
34006 * build-aux/git-version-gen: Mention that --prefix and --fallback
34007 have a mandatory argument.
34009 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
34011 regex: fix memory leak in compiler
34012 Fix by Andreas Schwab in:
34013 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
34014 * lib/regcomp.c (parse_expression): Deallocate partially
34015 constructed tree before returning error.
34017 regex: merge patch from libc
34018 2014-02-12 Joseph Myers <joseph@codesourcery.com>
34019 Combine __USE_BSD and __USE_SVID into __USE_MISC.
34020 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
34022 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
34024 acl: port to gcc -Wredundant-decls
34025 From a request by Dmitry Antipov in:
34026 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
34027 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
34028 "#ifndef _GL_ACL_H".
34030 2014-06-11 Bruce Korb <bkorb@gnu.org>
34031 Jim Meyering <meyering@fb.com>
34033 parse-duration: eliminate 68-year duration limit
34034 * lib/parse-duration.c: Include "intprops.h".
34035 (TIME_MAX): Rename to MAX_DURATION and define to
34036 TYPE_MAXIMUM(time_t).
34037 * modules/parse-duration (Depends-on): Add intprops.
34038 Reported by Jonas 'Sortie' Termansen.
34040 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
34042 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
34043 * modules/pthread (Depends-on): Add 'extensions', as it defines
34044 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
34045 (configure.ac-early): New section.
34046 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
34047 it is no longer needed.
34049 2014-06-14 Pádraig Brady <P@draigBrady.com>
34051 pthread: define thread-safe macros on some platforms
34052 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
34053 for thread-safe operation on some platforms.
34055 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
34057 regex: don't be multithreaded if USE_UNLOCKED_IO.
34058 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
34059 * lib/regex_internal.h: Do not use multithreaded version if
34060 USE_UNLOCKED_IO is defined. This is a hack, but it works
34061 around a porting bug with coreutils 8.22 on AIX 7.1.
34063 2014-06-11 Daiki Ueno <ueno@gnu.org>
34065 gettext: update macros to version 0.19
34066 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
34067 depend on gl_EXTERN_INLINE and drop support for older Bison
34068 versions.
34070 2014-06-10 Pádraig Brady <P@draigBrady.com>
34072 select,poll: fix console handle check on windows 8
34073 lib/poll.c (IsConsoleHandle): Change from testing the lower
34074 2 bits of the handle to the more expensive but accurate syscall.
34075 lib/select.c: Likewise.
34077 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34079 select: fix waiting on anonymous pipes on MS-Windows
34080 * lib/select.c (rpl_select): Fall back to polling when select()
34081 indicates there is nothing to check, while due to the timeout not
34082 expiring, activity is indicated on one of the handles.
34083 Also clear the TIMEOUT argument if the timer does expire.
34085 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34087 times: fix to return non constant value on MS-Windows
34088 * lib/times.c (times): Don't use the process creation time,
34089 rather clock() which on windows returns the number of
34090 clock ticks since the process started.
34092 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
34094 isatty: fix to work on windows 8
34095 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
34096 2 bits of the handle to the more expensive but accurate syscall.
34098 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
34100 maint: fix typo in fdl.texi
34101 * doc/fdl.texi: Fix typo (missing '@').
34102 Somehow this was in fdl.texi but not fdl-1.3.texi.
34104 2014-06-06 Ben Walton <bdwalton@gmail.com>
34106 mountlist: avoid hasmntopt const type warning on solaris
34107 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
34108 with char * instead of const char *. Passing the constant string
34109 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
34110 to avoid the warning.
34112 2014-06-04 Eric Blake <eblake@redhat.com>
34114 maintainer-makefile: delete obsolete code
34115 * top/maint.mk (build_aux): Drop old code, as threatened.
34117 maintainer-makefile: avoid spurious error messages
34118 * top/maint.mk (syntax-check): Guard definition and use of
34119 $(shell) by whether Makefile is present.
34121 2014-06-03 Ben Walton <bdwalton@gmail.com>
34123 rename: avoid unused-but-set-variable compiler warning
34124 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
34125 it is possible that dst_exists may be set but not used. Mark it with
34126 the unused attribute to avoid compiler warnings.
34128 2014-06-02 Ben Walton <bdwalton@gmail.com>
34130 rename: mark a label as potentially unused
34131 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
34132 by marking the out label as potentially unused.
34133 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
34135 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
34137 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
34138 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
34140 2014-06-02 Ben Walton <bdwalton@gmail.com>
34142 acl: apply pure attribute to two functions
34143 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
34144 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
34146 2014-06-01 Pádraig Brady <P@draigBrady.com>
34148 gnulib-common.m4: add _GL_UNUSED_LABEL
34149 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
34150 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
34152 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
34154 dup2, fcntl, fcntl-h: port to AIX 7.1
34155 This fixes some porting problems discovered when testing the latest
34156 grep snapshot on AIX 7.1. I don't think if fixes any bugs
34157 in grep but it could be important for other applications.
34158 * doc/posix-functions/dup2.texi:
34159 * doc/posix-functions/fcntl.texi:
34160 * doc/posix-headers/fcntl.texi:
34161 Document AIX bugs.
34162 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
34163 Define to 0 if outside 'int' range.
34164 * m4/dup2.m4 (gl_FUNC_DUP2):
34165 * m4/fcntl.m4 (gl_FUNC_FCNTL):
34166 Check for getdtablesize. If it's available, test a value just
34167 outside its range instead of testing 1000000. When cross-compiling,
34168 guess that AIX will fail this improved test.
34170 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
34172 printf, config.rpath: Port to FreeBSD 10.
34173 Problem reported by Tijl Coosemans in:
34174 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
34175 * build-aux/config.rpath (hardcode_libdir_flag_spec)
34176 (hardcode_direct): Simplify FreeBSD configuration.
34177 (library_names_spec): Don't mishandle FreeBSD 10+.
34178 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
34179 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
34180 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
34181 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
34182 Don't mishandle FreeBSD 10+ when cross-compiling.
34184 ftoastr: work around compiler bug in IBM xlc 12.1
34185 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
34186 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
34187 around a compiler bug in IBM xlc 12.1.0.0: it complains
34188 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
34189 _GL_FLT_PREC_BOUND.'
34191 2014-05-30 Kieran Colford <colfordk@gmail.com>
34193 valgrind-tests: fixed misleading help message
34194 * m4/valgrind-tests.m4: The help message generated by configure
34195 implied that valgrind was disabled by default, which it wasn't.
34196 Adjusted the help message using s/enable/disable/ to clarify.
34198 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
34200 isfinite, isinf, isnan tests: fix for little-endian PowerPC
34201 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
34202 first double of a PowerPC "double double" pair.
34203 * tests/test-isinf.c (test_isinfl): Likewise.
34204 * tests/test-isnan.c (test_long_double): Likewise.
34205 * tests/test-isnanl.h (main): Likewise.
34206 * tests/test-signbit.c (test_signbitl): Likewise.
34208 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
34210 exclude-tests: port to AIX 7.1
34211 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
34212 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
34213 the regex code uses locks.
34215 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
34217 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
34218 Without this fix, Emacs would sometimes call sigprocmask instead
34219 of pthread_sigmask, which is a no-no in multithreaded applications.
34220 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
34221 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
34222 Suppress check for pthread_sigmask working without -lpthread if
34223 the application always links with -lpthread. Do not link with
34224 $LIBMULTITHREAD if gl_THREADLIB is not defined.
34225 * m4/timer_time.m4 (gl_TIMER_TIME):
34226 Require gl_THREADLIB only if it is defined. Do not append
34227 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
34229 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
34231 gnulib-tool: wget translations using --no-verbose rather than --quiet
34232 This allows the user to see error messages if any (--quiet hides them)
34233 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
34235 2014-05-27 Sylvain Beucler <beuc@beuc.net>
34237 gnulib-tool: adjust translation wget to avoid a https redirection
34238 Context: http://translationproject.org/latest/gnulib redirects to
34239 https://translationproject.org/latest/gnulib/
34240 Rationale: if the user falls back to wget, she doesn't have rsync and
34241 is probably in a minimal build environment, where packages such as
34242 'ca-certificates' are missing as well, resulting in a failed (and
34243 difficult to detect since ignored) translation initial fetch.
34244 Consequently let's avoid https if possible, and add the missing
34245 trailing slash. This also avoids an unnecessary 302 redirection.
34246 * gnulib-tool: Add trailing slash to gnulib URL.
34248 2014-05-22 Pádraig Brady <P@draigBrady.com>
34250 getlogin_r-tests: check return value rather than errno
34251 * tests/test-getlogin_r.c (main): As per POSIX we should be
34252 verifying the return value from getlogin_r() rather than errno.
34254 2014-05-22 Pádraig Brady <P@draigBrady.com>
34256 getlogin_r-tests: fix various issues in recent change
34257 * tests/test-getlogin_r.c: Include required headers that were
34258 missed in recent commit eec20b4e.
34259 Also consistently check the errno rather than the return value from
34260 getlogin_r as POSIX only specifies that non zero is returned on error.
34261 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
34263 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
34265 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
34266 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
34267 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
34268 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
34269 * lib/spawn-pipe.c:
34270 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
34271 and then 'int open64(const char *, int, ...);', which means the
34272 declaration for 'open' gets lost if we later '#undef open'.
34273 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
34274 where the compilation reported the non-fatal error "In function
34275 'openat_proc_name' ... warning: implicit declaration of function
34276 'open'". In this case the error is relatively harmless, but in
34277 other cases it might not be so minor.
34279 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
34281 xalloc: don't potentially generate invalid code for xmemdup calls
34282 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
34283 this function can initialize the newly-allocated storage with new
34284 pointers, which means this function is not malloc-like. See:
34285 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
34287 2014-05-19 Pádraig Brady <P@draigBrady.com>
34289 getlogin_r-tests: avoid false failure under sudo/ssh etc.
34290 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
34291 changes from commit 97249cf29 to not depend on environment variables.
34293 2014-05-18 Pádraig Brady <P@draigBrady.com>
34295 getlogin-tests: avoid false failure under cron
34296 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
34297 since that's not what's under test. Centos 6 was seen to return
34298 EINVAL for ttyname() when run from cron.
34300 2014-05-16 Jim Meyering <meyering@fb.com>
34302 mbrtowc.m4: fix a comment typo
34303 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
34304 emitted documentation string.
34306 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
34308 mbrlen, mbrtowc: fix bug with empty input
34309 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
34310 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
34311 so this is mainly for documentation.
34312 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
34313 (gl_FUNC_MBRTOWC): Use it.
34314 * tests/test-mbrtowc.c (main): Test for the bug.
34316 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
34318 doc: document mbrtowc and mbrlen problem with empty input
34319 * doc/posix-functions/mbrlen.texi (mbrlen):
34320 * doc/posix-functions/mbrtowc.texi (mbrtowc):
34321 Document portability problem when the input string is empty. See:
34322 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
34324 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
34325 Problem reported by Eli Zaretskii in:
34326 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
34327 * doc/posix-functions/execl.texi (execl):
34328 * doc/posix-functions/execle.texi (execle):
34329 * doc/posix-functions/execlp.texi (execlp):
34330 * doc/posix-functions/execv.texi (execv):
34331 * doc/posix-functions/execve.texi (execve):
34332 * doc/posix-functions/execvp.texi (execvp):
34333 Mention spawn+exit problem on non-Cygwin Windows platforms.
34335 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
34337 getlogin-tests: avoid false failure under sudo/ssh etc.
34338 * modules/getlogin-tests (configure.ac): Check for ttyname().
34339 * tests/test-getlogin.c (main): Don't depend on environment variables
34340 to correlate with getlogin(), since sudo and ssh etc. can tamper
34341 with the LOGNAME and USER env vars. Instead lookup the name from
34342 the uid associated with the stdin tty.
34344 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
34346 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
34347 These were found when building the latest grep snapshot on IRIX 6.5.
34348 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
34349 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
34350 never used later.
34351 * lib/quotearg.c (quoting_options_from_style):
34352 * lib/xstrtol.c (__xstrtol):
34353 Use enum instead of 0, to pacify IRIX 6.5 cc.
34355 2014-04-18 Pádraig Brady <P@draigBrady.com>
34357 gitlog-to-changelog: revert inclusion of git-log-fix file
34358 * build-aux/git-log-fix: Delete dummy file.
34359 * modules/gitlog-to-changelog: Don't reference (overwrite)
34360 the project specific git-log-fix file.
34362 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34364 maint.mk: Relax the copyright check to cater for non FSF projects
34365 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34366 to not require the "Free" suffix after the copyright years.
34368 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34370 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34371 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34372 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34373 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34374 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34376 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34378 exclude: port to strict C99
34379 Strict C does not allow converting a function pointer to void *
34380 and vice versa. Pass a pointer to a function pointer instead.
34381 * lib/exclude.c (add_exclude_file):
34382 Pass the address of the function pointer.
34383 (call_addfn): And deference the address here, to match.
34385 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34387 regex: do not depend on malloc-gnu
34388 * modules/regex (Depends-on): Remove malloc-gnu.
34389 It's no longer needed, because of the 2012-12-29 patch
34390 "regex: port to hosts where malloc (0) == NULL".
34391 Reported by Nathan Kennedy in:
34392 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34394 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34396 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34397 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34398 * doc/posix-functions/expl.texi: Mention the workaround.
34400 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34402 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34403 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34404 size to be zero even when the pointer is nonnull. This
34405 accommodates the use case where P is malloc (0) and *PN is 0 on a
34406 host where malloc (0) yields nonnull.
34408 2014-04-09 Eric Blake <eblake@redhat.com>
34410 fts: avoid unnecessary strlen calls
34411 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34413 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34415 fts: avoid unnecessary strlen calls
34416 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34417 when that can be faster than strlen.
34419 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34421 fts: avoid unnecessary strlen calls
34422 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34423 (fts_build): Store the length of the dp->d_name entry in a local variable
34424 instead of calling strlen() several times via the above, removed macro.
34425 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34426 run by ~4%, yet this reduces the execution time by about a third if run
34427 via "ltrace -c rm -rf some-dir".
34429 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34431 obstack: Remove ancient NeXTSTEP gcc support conditional
34432 This change will ease merging with glibc. The "#if ... __NEXT__"
34433 causes a warning with -Wundef which glibc now enables by default.
34434 Problem reported by Will Newton in
34435 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34436 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34437 so go with that.
34438 * lib/obstack.h (__extension__):
34440 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34442 obstack: merge with glibc changes
34443 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34444 This is mostly indenting and commentary changes.
34445 Instances of 'register' have been removed.
34447 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34449 strftime: wrap macros in "do {...} while(0)"
34450 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34451 this macro in "do {...} while(0)" to prevent false use as a
34452 single statement, e.g., in an un-braced "{}" else-block.
34453 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34454 (strftime_case_): Remove 'else' after 'goto' - which was the
34455 only non-fatal, un-braced use of one of the above macros.
34456 Spotted by coverity (NESTING_INDENT_MISMATCH).
34458 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34460 modechange: avoid memory leaks for invalid octal modes
34461 * lib/modechange.c (mode_compile): During the parsing of
34462 notations like +40, free the 'mc' buffer for invalid mode
34463 strings like +17777 (greater than the maximum octal mode),
34464 =18 (bad octal mode characters) or u=1 ('affected' with
34465 octal modes).
34466 Reproducer, e.g.:
34467 $ valgrind --leak-check=full chmod +17777 file
34468 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34469 add notations +40, 00440, etc.".
34470 Spotted by coverity (RESOURCE_LEAK).
34472 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34474 gitlog-to-changelog: include a dummy git-log-fix file
34475 Problem reported by Nathan Stratton Treadway in:
34476 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34477 * build-aux/git-log-fix: New file.
34479 2014-03-13 Jim Meyering <meyering@fb.com>
34481 gitlog-to-changelog: also include the file, git-log-fix
34482 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34483 Reported by Assaf Gordon.
34485 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34487 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34488 This fixes a bug when ignoring case and when comparing the
34489 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34490 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34491 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34492 titlecase letter is neither lowercase nor uppercase, but
34493 uppercasing the titlecase letter (via towupper) yields the
34494 uppercase letter, so the two letters should match when ignoring case.
34495 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34496 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34497 Don't test whether a character is lowercase before uppercasing it.
34499 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34501 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34502 This is basically one of the options Bruno Haible proposed in:
34503 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34504 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34505 * lib/stdint.in.h: Use it.
34506 * modules/stdint (Depends-on): Add sys_types.
34508 2014-02-26 Pádraig Brady <P@draigBrady.com>
34510 parse-datetime: fix crash or infloop in TZ="" parsing
34511 * lib/parse-datetime.y (parse_datetime): Break out of the
34512 TZ="" parsing loop once the second significant " is found.
34513 Also skip over any subsequent whitespace to be consistent
34514 with the non TZ= case.
34515 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34517 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34519 savedir: new symbol for fast-read version
34520 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34521 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34522 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34523 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34525 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34527 unistd: port readlink to Mac OS X 10.3.9
34528 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34529 around self-include problem in Mac OS X 10.3.9 when combined with
34530 readlink module. Problem reported by Klaus Zietler in
34531 <http://bugs.gnu.org/16825>.
34533 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34535 diffseq: remove TOO_EXPENSIVE heuristic
34536 Problem with diffutils reported by Vincent Lefevre in
34537 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34538 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34539 Although appropriate for circa-1993 hardware, these days the heuristic
34540 seems to be more trouble than it's worth.
34541 * lib/diffseq.h: Modernize citations.
34542 (struct context): Remove member too_expensive.
34543 All uses changed.
34544 (struct partition): Remove members lo_minimal, hi_minimal.
34545 All uses changed.
34546 (diag, compareseq): Remove arg find_minimal. All uses changed.
34547 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34548 1993 to make 'diff' run faster (but not as well) on large inputs.
34549 These days, computers are fast enough that it's typically better
34550 to run slower but more accurately.
34551 * lib/fstrcmp.c: Remove duplicate comment.
34552 * lib/fstrcmp.c (strcmp_bounded):
34553 * lib/git-merge-changelog.c (compute_differences):
34554 Adjust to diffseq.h changes.
34555 * NEWS: Document the change.
34557 savedir: simplify by using stpcpy
34558 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34559 (streamsavedir): Use stpcpy instead.
34560 * modules/savedir (Depends-on): Add stpcpy.
34562 2014-02-21 Pádraig Brady <P@draigBrady.com>
34564 spawn: fix link error on uclibc
34565 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34566 to incorporate -lrt if needed (on uclibc for example).
34567 * modules/posix_spawn: Reference the substituted LIB.
34569 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34570 timer: fix uClibc detection of threading
34571 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34572 enabled in uClibc.
34574 2014-02-21 Eric Blake <eblake@redhat.com>
34576 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34577 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34579 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34581 exclude: add support for posix regexps
34583 This commit adds support for POSIX extended regular expressions
34584 and fixes a long-standing memory leak (pattern buffer was never
34585 freed). It also implements a new interface function to read
34586 exclude patterns from a FILE, which passes an additional parameter
34587 to its callback function, thereby allowing to preserve its state
34588 between invocations.
34590 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34591 (pattern_buffer): New struct.
34592 (exclude): New member patbuf.
34593 (exclude_add_pattern_buffer): New function.
34594 (free_exclude_segment): Free regexps.
34595 (free_exclude): Free allocated pattern buffers.
34596 (exclude_patopts): New function.
34597 (file_pattern_matches): Use exclude_patopts.
34598 (add_exclude): support regexps.
34599 (add_exclude_fp): New function.
34600 (add_exclude_file): Rewrite using add_exclude_fp.
34601 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34602 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34603 (add_exclude_fp)
34604 (add_exclude_file): Rewrite using add_exclude_fp.
34605 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34606 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34607 (add_exclude_fp)
34608 (exclude_add_pattern_buffer): New prototypes.
34609 * modules/exclude: Depends on regex and filename.
34611 2014-02-20 Eric Blake <eblake@redhat.com>
34613 maintainer-makefiles: use $(SED) for syntax check
34614 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34615 * top/maint.mk: Change sed to $(SED).
34617 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34618 Paul Eggert <eggert@cs.ucla.edu>
34620 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34621 Patch based on an idea by Dick Streefland in
34622 <https://savannah.gnu.org/patch/?7892>.
34623 * NEWS: Document this.
34624 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34625 (direntry_t, comparison_function): New types.
34626 (direntry_cmp_name): New function.
34627 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34628 (streamsavedir, savedir): New arg OPTION.
34629 (streamsavedir): Simplify memory allocation.
34630 (fdsavedir): Remove.
34631 * lib/savedir.h (enum savedir_option): New type.
34632 (streamsavedir, savedir): New arg OPTION.
34633 (fdsavedir): Remove.
34635 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34637 file-type: add support for doors and other less-common file types
34638 Problem with S_ISDOOR reported by Rich Burridge.
34639 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34640 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34641 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34643 2014-01-23 Eric Blake <eblake@redhat.com>
34645 pthread: work around winpthread header pollution on mingw
34646 * lib/time.in.h: Move pthread workarounds...
34647 * lib/pthread.in.h: ...here.
34648 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34649 detect macro pollution on mingw.
34650 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34652 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34654 qacl: check for fchmod
34655 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34656 and qset-acl.c both use HAVE_FCHMOD.
34658 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34660 fdopen-tests: port to Tru64
34661 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34662 descriptor that is not open, as POSIX doesn't specify the
34663 resulting behavior and the test does not work on Tru64.
34664 Problem reported by Steven M. Schweda in:
34665 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34667 stdalign: port to HP-UX compilers
34668 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34669 if __HP_cc or __HP_aCC are nonzero.
34671 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34673 strtoimax: port to platforms lacking 'long long'
34674 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34675 check whether strtoll is declared, which causes the C file to
34676 wrongly report an error. Problem reported by Steven M. Schweda in:
34677 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34678 * lib/strtoimax.c (strtoull):
34679 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34680 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34682 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34684 relocatable-perl: fix texi syntax
34685 * doc/relocatable-maint.texi: Escape braces.
34687 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34689 relocatable-perl: like relocatable-script, but for Perl scripts
34690 * build-aux/relocatable.pl.in: Add.
34691 * doc/relocatable-maint.texi: Add documentation.
34692 * modules/relocatable-perl: Add.
34694 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34696 tests: fix export bug in previous patch
34697 Problem reported by Jim Meyering.
34698 * tests/init.sh (re_shell): New var, which is exported instead of
34699 re_shell_.
34701 tests: simplify porting to Solaris 10 /bin/sh
34702 Some test cases in 'grep' need a shell that groks '$(';
34703 export re_shell_ for their benefit. Problem reported for 'grep'
34704 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34705 * tests/init.sh (re_shell_): Export if it's used.
34707 2014-01-06 Eric Blake <eblake@redhat.com>
34709 md5, sha1, sha256, sha512: support older autoconf
34710 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34711 for autoconf < 2.63b.
34713 include_next: port to autoconf 2.63
34714 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34716 2014-01-04 Jim Meyering <meyering@fb.com>
34718 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34719 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34720 so that "make sc_maint" will ding anyone who puts non-ascii
34721 in any of gnulib's .texi files.
34723 2014-01-03 Jim Meyering <meyering@fb.com>
34725 freadable, fwritable, fwriting: declare with the "pure" attribute
34726 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34727 * lib/fwritable.h (fwritable): Likewise.
34728 * lib/fwriting.h (fwriting): Likewise.
34729 Suggested by Bruno Haible.
34731 maint.mk: adapt openat.h-include-without-use test
34732 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34733 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34734 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34735 With this change, running "make sc_maint" in gnulib's top-level
34736 directory now passes for me.
34738 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34740 doc: use ASCII in .texi files where UTF-8 isn't needed
34741 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34742 * doc/posix-functions/setkey.texi, doc/regex.texi:
34743 Use ASCII input, not UTF-8.
34745 2014-01-02 Jim Meyering <meyering@fb.com>
34747 freading: declare with the "pure" attribute
34748 * lib/freading.h (freading): Declare with the "pure" attribute.
34750 manywarnings: remove -Wmudflap
34751 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34752 it is no longer supported in gcc-4.9-to-be.
34754 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34756 relocatable-script: remove unused code
34757 Problem reported by Reuben Thomas in:
34758 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34759 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34761 2014-01-01 Jim Meyering <meyering@fb.com>
34763 maint: fix public-submodule-commit to work with newer git
34764 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34765 We were over-quoting the test arguments, and somewhere prior to
34766 version 1.8.5.2.229, git stopped removing those excess quotes,
34767 which made the test fail, since the unexpanded strings would
34768 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34769 command wasn't even being run.
34771 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34773 doc: update main copyright year
34774 * doc/gnulib.texi: Update copyright date.
34776 2014-01-01 Eric Blake <eblake@redhat.com>
34778 version-etc: new year
34779 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34780 * all files: run 'make update-copyright'
34782 2013-12-24 Eric Blake <eblake@redhat.com>
34784 passfd: give nicer error for recvfd at eof
34785 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34786 * tests/test-passfd.c (main): Enhance test to cover this.
34788 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34790 gettimeofday: port recent C++ fix to Emacs
34791 Without this further patch, Emacs won't build due to
34792 the portcheck failing. Also, this simplifies the patch a bit.
34793 * lib/time.in.h (localtime, gmtime): Don't replace unless
34794 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34795 * lib/time.in.h (localtime, gmtime):
34796 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34797 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34798 * modules/time (time.h):
34799 Don't worry about the possibility of localtime and gmtime
34800 being absent; they're present in all C libraries we know about.
34801 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34802 Don't assume sys_time is present and has been initialized.
34803 Instead, use a hack that should work even if it hasn't been.
34804 Don't use a portcheck for gmtime or localtime; this supports
34805 the hack.
34806 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34808 2013-12-17 John W. Eaton <jwe@gnu.org>
34810 gettimeofday: fix C++ crosscompilation
34812 Never replace gmtime and localtime by macros when compiling with
34813 C++, this prevents <ctime> from being included.
34815 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34816 define gmtime and localtime as preprocessor macros. Instead
34817 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34818 REPLACE_LOCALTIME substitutions.
34819 * lib/time.in.h: Declare gmtime and localtime when needed.
34820 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34821 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34822 * modules/time: Depend on gettimeofday, and substitute the above
34823 variables in time.h.
34825 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34827 qacl: port to Windows better
34828 See Eli Zaretskii in
34829 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34830 * lib/file-has-acl.c (acl_access_nontrivial):
34831 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34832 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34834 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34836 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34837 * lib/gl_openssl.h: Cast void pointers to a specific type.
34839 2013-12-07 Pádraig Brady <P@draigBrady.com>
34841 open-tests: fix build failure with -Werror=old-style-declaration
34842 * tests/test-open.h: Reorder the inline to avoid the issue.
34844 2013-12-07 Pádraig Brady <P@draigBrady.com>
34846 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34847 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34848 init time, so that if early checks find crypto routines,
34849 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34850 avoiding link failures.
34852 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34854 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34855 This provides a new way to specify the default for
34856 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34857 Emacs uses this, as well as the old way.
34858 This attempts to implement a suggestion by Pádraig Brady in
34859 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34860 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34861 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34863 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34864 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34865 Add support for a new option, --with-openssl=auto, which causes
34866 the library to be used if available and silently ignored if not.
34867 Add support to allow configure.ac to specify its own
34868 default, by setting with_openssl_default before invoking gl_INIT.
34870 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34872 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34873 Problem reported by Daiki Ueno in:
34874 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34875 * tests/test-open.h (__always_inline):
34876 New macro, if not already defined.
34877 (test_open): Use it.
34879 2013-12-04 Eric Blake <eblake@redhat.com>
34881 include_next: minimize code duplication
34882 * modules/include_next (Depends-on): Add absolute-header.
34883 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34884 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34886 2013-12-04 Pádraig Brady <P@draigBrady.com>
34888 getcwd: fix compile error in configure check
34889 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34891 2013-12-04 Pádraig Brady <P@draigBrady.com>
34893 regex: suppress core dumps from detection code
34894 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34895 to suppress core dumps that may well occur on glibc systems.
34896 These core dumps might not be cleaned up automatically, or could
34897 trigger some system core dump handling logic.
34899 2013-12-03 Pádraig Brady <P@draigBrady.com>
34901 md5, sha1, sha256, sha512: support mandating use of openssl
34902 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34903 description, to list the now 3 separate options. also don't
34904 mention the default=no, since this is implicit given the option
34905 is described as --with-openssl rather than --without-openssl.
34906 If projects change the default they're free to document that.
34907 with --with-openssl[=yes] we now error out when the specified
34908 hash algorithm is not available in libcrypto.
34910 2013-12-03 Ivailo <xakepa10@gmail.com>
34912 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34913 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34914 -Wformat-nonliteral checks, as these edge cases are part of the test.
34916 2013-12-03 Eric Blake <eblake@redhat.com>
34918 regex: avoid glibc deadlock during configure
34919 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34920 glibc bug 15078 in turn triggers bug 16159.
34921 Reported by Michal Privoznik.
34923 2013-12-02 Pádraig Brady <P@draigBrady.com>
34925 md5, sha1, sha256, sha512: use openssl routines if available.
34926 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34927 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34928 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34929 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34930 in the standard system location.
34931 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34932 * m4/sha256.m4: Likewise with SHA256.
34933 * m4/sha512.m4: Likewise with SHA512.
34934 * m4/md5.m4: Likewise with MD5.
34935 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34936 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34937 * lib/sha256.h: Likewise with SHA256.
34938 * lib/sha512.h: Likewise with SHA512.
34939 * lib/md5.h: Likewise with MD5.
34940 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34941 * lib/sha256.c: Likewise with SHA256.
34942 * lib/sha512.c: Likewise with SHA512.
34943 * lib/md5.c: Likewise with MD5.
34944 * modules/crypto/sha1 (Link:): Add the new optional lib.
34945 (Depends-on:): Add dependency on extern-inline.
34946 * modules/crypto/sha256: Likewise.
34947 * modules/crypto/sha512: Likewise.
34948 * modules/crypto/md5: Likewise.
34949 * modules/crypto/sha1-tests: Reference the lib here too.
34950 * modules/crypto/md5-tests: Likewise.
34951 * modules/crypto/gc-des-tests: Likewise.
34952 * modules/crypto/gc-hmac-md5-tests: Likewise.
34953 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34954 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34955 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34956 * modules/crypto/gc-md5-tests: Likewise.
34957 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34958 * modules/crypto/gc-sha1-tests: Likewise.
34959 * modules/crypto/gc-tests: Likewise.
34960 * modules/crypto/hmac-md5-tests: Likewise.
34961 * modules/crypto/hmac-sha1-tests: Likewise.
34962 * modules/crypto/hmac-sha256-tests: Likewise.
34963 * modules/crypto/hmac-sha512-tests: Likewise.
34965 2013-11-29 RV1971 <rv1971@web.de>
34967 base64: (trivial) fix compilation regression on some compilers
34968 * lib/base64.c: Don't return the void function,
34969 instead split to a separate return statement.
34971 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34973 ignore-value: revert previous code change
34974 * lib/ignore-value.h (ignore_value): Use __extension__ and
34975 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34976 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34977 Change the comment to try to explain this better.
34979 2013-11-27 Pádraig Brady <P@draigBrady.com>
34981 selinux-h: improve stub types and add more stub functions
34983 * lib/se-selinux.in.h: Change security_context_t to a typedef
34984 rather than a define, as it's a pointer type and so is better
34985 as a typedef to avoid issues declaring multiple variables
34986 with the comma operator. Also add stub for string_to_security_class().
34987 * lib/se-context.in.h: Add stub functions for
34988 context_{type,range,role,user}_get().
34990 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34992 ignore-value: prefer GCC version back through 2.0
34993 The code didn't match the comments, so I did a bit of software
34994 archaeology. GCC 2.0 seems to support __extension__ and
34995 __typeof__, so fix both code and comments to use 2.0.
34996 * lib/ignore-value.h (ignore_value): Use __extension__ and
34997 __typeof__ for GCC 2.0 through 3.3, too.
34999 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
35001 pty: Activate the signature wrapper of forkpty.
35002 The intended preprocessor macro HAVE_FORKPTY is
35003 never defined, yet `lib/forkpty.c' depends on it.
35005 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
35006 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
35007 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
35009 2013-11-18 Jim Meyering <meyering@fb.com>
35010 and Paul Eggert <eggert@cs.ucla.edu>
35012 quotearg: don't attempt to store 1 << 31 into an "int"
35013 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
35014 gcc's new -fsanitize=undefined and running its tests triggered some
35015 new test failures due to undefined behavior, all with this diagnostic:
35016 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
35017 cannot be represented in type int
35018 Rather than shifting "1" left to form a mask, shift the bits right and
35019 simply use "1" as the mask.
35021 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
35023 error: depend on stdio
35024 Problem reported by Nikos Mavrogiannopoulos in
35025 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
35026 * modules/error (Depends-on): Add stdio.
35028 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
35030 * doc/relocatable-maint.texi (Supporting Relocation): Improve
35031 wording.
35032 Reported by Reuben Thomas <rrt@sc3d.org>.
35034 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
35036 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
35037 New function and macro, to work around _DARWIN_C_SOURCE problem.
35038 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
35040 2013-11-11 Pádraig Brady <P@draigBrady.com>
35042 base64: provide a fast path for encoding well sized buffers
35043 Avoid conditionals in the base64 encoding loop,
35044 which was seen to give 60% better throughput.
35045 * lib/base64.c (base64_encode_fast): A new function to be called
35046 when we don't want to NUL terminate, and we have enough space
35047 in the output to encode the given input.
35048 (base64_encode): Call the _fast() version when appropriate.
35049 Also remove a redundant mask with 0x3F on the first encoded byte.
35051 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
35053 extern-inline: port better to OS X 10.9
35054 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
35055 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
35056 OS X 10.9, except for g++ where the bug is still present.
35057 See <http://trac.macports.org/ticket/41033>.
35059 2013-11-08 Eric Blake <eblake@redhat.com>
35061 fpending: fix regression on DragonFly BSD
35062 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
35063 * lib/fpending.h (__fpending): Don't declare twice.
35064 Reported by GW in
35065 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
35067 2013-11-05 Jim Meyering <meyering@fb.com>
35069 hash: relax license to LGPLv2+, for libguestfs
35070 * modules/hash (License): Change from GPL to LGPLv2+.
35072 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
35074 intprops: port to Oracle Studio c99
35075 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
35076 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
35078 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
35080 obstack: pacify HP C
35081 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
35082 warning "conversion from pointer to smaller integer" from HP
35083 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
35084 C89 or later nowadays, so cast to void instead of int. Privately
35085 reported by H.Merijn Brand. Also, change header to match glibc's,
35086 to make checking against glibc easier.
35088 2013-10-29 Jim Meyering <meyering@fb.com>
35090 maint.mk: prefer gpgv2 over gpgv
35091 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
35092 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
35093 Reported by Gary Vaughan.
35095 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
35097 isnan: port to VAX
35098 Reported by John Klos for NetBSD-5/VAX in
35099 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
35100 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
35101 (FUNC): Use it.
35103 2013-10-28 Jim Meyering <meyering@fb.com>
35105 gnulib-tool: protect against CDPATH
35106 * gnulib-tool: Many "cd" built-in functions print a directory name
35107 to stdout when CDPATH is set, e.g.,
35108 $ bash -c 'CDPATH=/; cd tmp'
35109 /tmp
35110 Unset it, when possible. Prompted by a comment from Bruce Korb.
35112 maint.mk: restore functionality removed by recent change...
35113 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
35114 the context of a shallow-cloned gnulib repository: "git describe"
35115 would fail in such a directory. However, that change made it so
35116 the reported gnulib revision no longer includes the version number
35117 or a commit count, even when run from a full clone.
35118 * top/maint.mk (gnulib-version): Use the full "git describe"
35119 output when possible, e.g., the form above, rather than the
35120 abbreviated, no-tag, no-commit-count string, and fall back to
35121 using a 10-byte hash, rather than the default minimal-length
35122 hash prefix, since while the minimal-length one may be fine today,
35123 it is likely not to be unique for very long.
35125 2013-10-26 Jim Meyering <meyering@fb.com>
35127 maint.mk: fix "release" target to build _version
35128 This fixes a bug in README-release whereby following the outlined
35129 steps, one would publish a tarball whose programs would report
35130 --version output not consistent with the package version number.
35131 This bug caused grep-2.15 to produce a grep program whose
35132 --version option made it print 2.14.56-1e3d rather than 2.15.
35133 * top/maint.mk (release): Making this target build "_version"
35134 ensures that the new version number is reflected in configure.
35136 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
35138 install-reloc: Support multi-binary installation.
35139 * build-aux/install-reloc: Support installing multiple programs in
35140 one invocation, as done by Automake starting with commit
35141 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
35142 Haible <bruno@clisp.org>, archived at
35143 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
35144 Reported by Sylvain <beuc@gnu.org>.
35146 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
35148 selinux-h: Really build without selinux when library is missing.
35149 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
35150 continue without selinux, as already told in the warning message.
35152 2013-10-21 Jim Meyering <meyering@fb.com>
35154 regex: also remove dependency on HAVE_WCSCOLL
35155 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
35157 2013-10-21 Reuben Thomas <rrt@sc3d.org>
35159 xfreopen: Fix typo. s/frepoen/freopen/
35160 * lib/xfreopen.c: Fix description.
35161 * modules/xfreopen: Likewise.
35163 2013-10-21 Jim Meyering <meyering@fb.com>
35165 regex: don't depend on wcscoll
35166 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
35167 It is no longer used.
35169 2013-10-20 Jim Meyering <meyering@fb.com>
35171 error: add the printf attribute to a static function
35172 * lib/error.c (error_tail): Add the printf attribute, to placate
35173 gcc's -Werror=suggest-attribute=format option.
35175 2013-09-30 Jim Meyering <meyering@fb.com>
35177 fpending, obstack, strerror-override: use pure+const function attrs
35178 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
35179 * lib/obstack.c (_obstack_allocated_p): Likewise.
35180 * lib/obstack.h (_obstack_memory_used): Likewise.
35181 (_obstack_memory_used): Likewise.
35182 * lib/strerror-override.h (strerror_override): Declare with
35183 the "const" attribute.
35185 2013-10-18 Eric Blake <eblake@redhat.com>
35187 extern-inline: make safe for -Wundef usage
35188 Reported by Vladimir 'phcoder' Serbinenko in
35189 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
35190 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
35192 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
35194 mkfifo-tests, etc.: allow HP-UX 11.11 bug
35195 Problem reported by Daniel Richard G. in
35196 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
35197 * doc/posix-functions/mkfifo.texi (mkfifo):
35198 * doc/posix-functions/mkfifoat.texi (mkfifoat):
35199 * doc/posix-functions/mknod.texi (mknod):
35200 * doc/posix-functions/mknodat.texi (mknodat):
35201 Document the HP-UX 11.11 bug.
35202 * tests/test-mkfifo.h (test_mkfifo):
35203 Allow the HP-UX 11.11 bug.
35205 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
35207 acl: allow cross-compilation to Gentoo
35208 Problem reported by Gabriel Marcano in
35209 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
35210 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
35211 test only whether it links.
35213 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
35215 mgetgroups: remove dependency on realloc-gnu
35216 The dependency violates the comment in realloc-gnu, which
35217 says that tests can't depend on realloc-gnu; some tests depend
35218 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
35219 Problem reported by Daniel Richard G. in
35220 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
35221 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
35222 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
35223 not realloc-gnu.
35225 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
35227 regex-tests: port to HP-UX 11.11
35228 Problem reported by Daniel Richard G. in
35229 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
35230 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
35232 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35234 verify: document some 'assume' pitfalls
35235 * doc/verify.texi (Compile-time Assertions):
35236 Mention that 'assume (E)' can sometimes slow things down.
35237 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
35239 2013-10-10 Eric Blake <eblake@redhat.com>
35241 strtoumax: fix typo in previous commit.
35242 * modules/strtoumax (Depends-on): Fix typo.
35243 * modules/strtoimax (Depends-on): Likewise.
35245 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35247 strtoumax: port to Solaris 8
35248 This problem was introduced in the recent HP-UX patch.
35249 Reported by Tom G. Christensen in
35250 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
35251 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
35252 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
35254 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
35256 strtoimax, strtoumax: port to HP-UX 11.11
35257 Problem reported by Daniel Richard G. in
35258 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
35259 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
35260 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
35261 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
35262 REPLACE_STRTOUMAX.
35263 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
35264 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
35265 Replace the function if defined as a macro but not as a function.
35266 * modules/inttypes-incomplete (inttypes.h): Substitute
35267 REPLACE_STRTOUMAX.
35268 * modules/strtoumax (configure.ac): Replace strtoumax if
35269 REPLACE_STRTOUMAX.
35271 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
35273 strtoimax: port to HP-UX 11.11
35274 Problem reported by Daniel Richard G.
35275 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
35276 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
35277 they might clash with inttypes.h.
35279 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35281 New module 'count-trailing-zeros'.
35282 * MODULES.html.sh: Mention it.
35283 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
35284 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
35285 * modules/count-trailing-zeros-tests:
35286 * tests/test-count-trailing-zeros.c:
35287 New files.
35289 count-leading-zeros: port to MSC; support types wider than 64 bits
35290 The ideas behind the MSC port are stolen from Emacs.
35291 * lib/count-leading-zeros.h:
35292 Don't include verify.h: it's no longer needed, as types wider than
35293 64 bits are now supported.
35294 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
35295 performance with MSC. All uses changed. Do not assume that TYPE
35296 has at most 64 bits.
35297 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
35298 All uses changed. Fold the subtraction from 31 into the table.
35300 count-one-bits: port to MSC; support types wider than 64 bits
35301 The ideas behind the MSC port are stolen from Emacs.
35302 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
35303 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
35304 Don't include verify.h: it's no longer needed, as types wider than
35305 64 bits are now supported.
35306 (COUNT_ONE_BITS_GENERIC): New macro.
35307 (popcount_supported) [_MSC_VER]: New inline function.
35308 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
35309 performance with MSC. All uses changed. Do not assume that TYPE
35310 has at most 64 bits.
35311 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
35313 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
35315 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
35316 * lib/mountlist.c (read_file_system_list): fix leak of directory
35317 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
35319 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35321 tests: improve diagnostic when an assertion fails
35322 * tests/macros.h (ASSERT): Report the assertion that failed.
35324 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
35326 verify: new macro 'assume'
35327 This is taken from Emacs, and should be generally useful.
35328 * doc/verify.texi (assume): Document it.
35329 * lib/verify.h (assume): New macro.
35330 (__has_builtin): Expand to 0 if not defined.
35332 2013-09-26 Eric Blake <eblake@redhat.com>
35334 dup2, dup3: work around another cygwin crasher
35335 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
35336 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
35337 * tests/test-dup2.c (main): Likewise.
35338 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
35339 * lib/dup3.c (dup3): Likewise.
35340 * doc/posix-functions/dup2.texi (dup2): Document it.
35341 * doc/glibc-functions/dup3.texi (dup3): Likewise.
35343 getdtablesize: work around cygwin issue
35344 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
35345 * modules/getdtablesize (configure.ac): Build replacement.
35346 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
35347 * modules/unistd (Makefile.am): Expose the witness.
35348 * lib/unistd.in.h (getdtablesize): Declare replacement.
35349 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
35350 * tests/test-getdtablesize.c (main): Test it.
35351 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35353 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35355 pmccabe2html: escaping of special characters
35356 Escape all '<', '>', and '&' in HTML output.
35357 * build-aux/pmccabe2html (html_fnc): Call gsub()
35358 instead of sub() to capture all '<', '>', and '&'.
35359 Neither of '<' and '>' is special in a regexp,
35360 so first arguments to gsub() are corrected. Also,
35361 in replacement strings, ampersand must be escaped.
35362 Finally, '&' must be handled first, then '<' and '>'.
35364 2013-09-24 Eric Blake <eblake@redhat.com>
35366 manywarnings: enable nicer gcc warning messages
35367 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35368 some -f options for optimal warnings.
35370 2013-09-21 Jim Meyering <meyering@fb.com>
35372 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35373 * lib/timespec-add.c (timespec_add): Also replace 999999999
35374 with TIMESPEC_RESOLUTION - 1.
35375 * lib/timespec-sub.c (timespec_sub): Likewise.
35377 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35379 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35380 Problem reported by Dagobert Michelsen via Eric Blake in
35381 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35382 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35383 not AC_COMPILE_IFELSE.
35385 2013-09-23 Eric Blake <eblake@redhat.com>
35387 configmake: support new --runstatedir option
35388 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35389 even if autoconf was too old to provide the command line option.
35390 * modules/configmake (Makefile.am): Propagate it to .h file.
35392 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35394 ctype, string: depend on extern-inline
35395 This is needed to complete the recent OS X fixes.
35396 Also, fix related documentation as suggested by Eric Blake.
35397 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35398 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35399 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35400 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35401 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35402 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35403 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35404 * doc/posix-functions/toupper.texi:
35405 List the 'ctype' gnulib module.
35406 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35407 * doc/posix-functions/strncpy.texi:
35408 List the 'string' gnulib module.
35409 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35410 Add string.
35411 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35413 2013-09-19 Pádraig Brady <P@draigBrady.com>
35415 userspec: support optional parameters to parse_user_spec()
35416 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35417 then avoid group processing and treat the full spec as a user.
35418 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35419 be optional params (NULL), in which case they're ignored.
35421 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35423 timespec: new function make_timespec, and new constants
35424 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35425 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35426 (make_timespec): New function.
35427 * lib/dtotimespec.c (dtotimespec):
35428 * lib/timespec-add.c (timespec_add):
35429 * lib/timespec-sub.c (timespec_sub):
35430 * lib/utimens.c (validate_timespec):
35431 * lib/utimensat.c (rpl_utimensat):
35432 Use these new constants and functions.
35434 stdio: OS X port of putc_unlocked + extern inline
35435 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35436 * doc/posix-functions/putc_unlocked.texi:
35437 * doc/posix-functions/putchar_unlocked.texi:
35438 Document this portability problem.
35440 signal: OS X port of sigaddset etc. + extern inline
35441 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35442 (sigismember): #undef on problematic Apple platforms.
35443 * doc/posix-functions/sigaddset.texi:
35444 * doc/posix-functions/sigdelset.texi:
35445 * doc/posix-functions/sigemptyset.texi:
35446 * doc/posix-functions/sigfillset.texi:
35447 * doc/posix-functions/sigismember.texi:
35448 Document this portability problem.
35450 extern-inline: do not always suppress extern inline on OS X
35451 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35452 extern inline on Apple only if the particular compile-time
35453 configuration is known to have the problem.
35454 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35455 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35456 other Gnulib modules.
35458 extern-inline: document fixes for ctype and wctype macros
35459 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35460 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35461 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35462 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35463 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35464 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35465 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35466 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35467 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35468 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35469 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35470 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35471 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35472 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35473 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35474 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35475 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35476 * doc/posix-functions/strncpy.texi:
35477 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35478 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35479 Document that Gnulib fixes portability problems with these
35480 functions on OS X 10.8 and earlier when called from plain inline
35481 or extern inline functions.
35483 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35485 fflush, freadahead, fseeko: Fix for Android
35486 Suggested by Bruno Haible in:
35487 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35488 * lib/stdio-impl.h: Use local __sfileext definition.
35490 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35492 pmccabe2html: Portability to other awk versions.
35493 The functions systime() and strftime() are available
35494 in Gawk only. Properly close two HTML-tags 'style'
35495 and 'span'.
35496 * build-aux/pmccabe2html (BEGIN): Store timing
35497 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35498 systime() in HTML_COMMENT.
35499 (html_header): Correctly close tag 'style'.
35500 (END): Replace strftime() by CHRONOS_TIME. Close
35501 tag 'span' correctly, not as 'div'.
35503 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35505 getgroups: statement without effect
35506 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35507 Change equality conditional to expected assignment.
35509 2013-09-09 Eric Blake <eblake@redhat.com>
35511 glob: fix compilation
35512 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35514 2013-09-07 Eric Blake <eblake@redhat.com>
35516 glob: fix build for platforms without __THROW
35517 * lib/glob.in.h (__THROW): Add definition again.
35519 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35521 regex-quote: fix buffer access out of bounds
35522 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35523 * lib/regex-quote.c (regex_quote_spec_pcre):
35524 Fix typo that resulted in an out-of-bounds read.
35526 2013-09-04 Eric Blake <eblake@redhat.com>
35528 glob: avoid -Wattribute warnings on glibc
35529 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35530 __THROWNL, not __THROW, on static functions.
35531 * lib/glob.in.h (__THROW): Adjust...
35532 (__THROWNL): ...accordingly.
35534 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35536 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35537 Suggested by Bruce Korb in:
35538 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35539 * doc/extern-inline.texi (extern inline):
35540 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35541 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35542 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35543 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35544 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35545 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35546 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35547 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35548 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35549 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35550 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35551 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35552 * lib/xtime.h:
35553 Check that _GL_INLINE_HEADER_BEGIN is defined.
35555 2013-08-29 Pádraig Brady <P@draigBrady.com>
35557 bootstrap: remove the --version requirement from ancillary tools
35558 * build-aux/bootstrap (check_exists): A new refactored function to
35559 determine if a command exists.
35560 (find_tool): Use the new function which does not require the
35561 --version option to be supported.
35562 (check_versions): Use the new function.
35564 2013-08-26 Simon Josefsson <simon@josefsson.org>
35566 gc: support HMAC-SHA256 and HMAC-SHA512.
35567 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35568 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35569 functions.
35570 (gc_hmac_md5): Use symbolic constant.
35571 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35572 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35573 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35574 * m4/sha256.m4: Protect against empty expansion.
35575 * m4/sha512.m4: Likewise.
35576 * lib/hmac-sha256.c: New file.
35577 * lib/hmac-sha512.c: Likewise.
35578 * m4/gc-hmac-sha256.m4: Likewise.
35579 * m4/gc-hmac-sha512.m4: Likewise.
35580 * m4/gc-sha256.m4: Likewise.
35581 * m4/gc-sha512.m4: Likewise.
35582 * modules/crypto/gc-hmac-sha256: Likewise.
35583 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35584 * modules/crypto/gc-hmac-sha512: Likewise.
35585 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35586 * modules/crypto/hmac-sha256: Likewise.
35587 * modules/crypto/hmac-sha256-tests: Likewise.
35588 * modules/crypto/hmac-sha512: Likewise.
35589 * modules/crypto/hmac-sha512-tests: Likewise.
35590 * tests/test-gc-hmac-sha256.c: Likewise.
35591 * tests/test-gc-hmac-sha512.c: Likewise
35592 * tests/test-hmac-sha256.c: Likewise.
35593 * tests/test-hmac-sha512.c: Likewise
35595 2013-08-24 Daiki Ueno <ueno@gnu.org>
35597 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35598 of AC_CHECK_DECLS.
35600 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35602 selinux-at: omit unnecessary include
35603 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35604 this source file doesn't use its macros, and subsidiary files that
35605 use the macros already include it.
35607 2013-08-21 Eric Blake <eblake@redhat.com>
35609 d-ino: avoid false negative on symlink
35610 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35611 Reported by Stephane Chazelas.
35613 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35615 bootstrap: port to OpenBSD sed
35616 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35617 does not interpret `-' as a file argument to mean stdin.
35619 2013-08-15 Eric Blake <eblake@redhat.com>
35621 warnings: minor optimization
35622 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35624 warnings: check -Wfoo rather than -Wno-foo
35625 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35626 -Wno-, test if the compiler recognizes the positive form instead.
35628 2013-08-15 Karl Berry <karl@gnu.org>
35630 * config/srclist-update: add option "doclicense" to placate
35631 pulling *.texi files from Emacs. Write terse usage
35632 documentation at the top.
35634 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35636 xvasprintf-tests: port to GCC with hardening flags
35637 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35638 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35639 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35641 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35643 fpending: port to recent Cygwin change to stdio_ext.h
35644 Reported by LRN in
35645 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35646 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35647 just declare __fpending unless it's a macro.
35648 A duplicate decl shouldn't hurt.
35649 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35650 call compiles and links, instead of separately checking for
35651 decl and lib function.
35652 * modules/fpending (configure-ac):
35653 Adjust to fpending.m4's renaming of shell variable.
35655 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35657 sys_time: port to OpenBSD
35658 * lib/sys_time.in.h: Simply delegate to the system's header
35659 in the BSDish cases as well. Problem reported by Mike Miller in
35660 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35661 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35662 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35663 wider than time_t.
35665 2013-08-09 Pádraig Brady <P@draigBrady.com>
35667 bootstrap: support checksum utils having -c but not --status
35668 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35669 Add sha1 to the list of supported checksum utils since it's now
35670 supported through adjustments below.
35671 (update_po_files): Remove the use of --status
35672 in a way that will suppress all error messages, but since this is
35673 only used to minimize updates, it shouldn't cause an issue.
35674 Exit early if there is a problem updating the po file checksums.
35675 (find_tool): Remove the check for --version support as this
35676 is optional as per commit 86186b17. Don't even check for the
35677 presence of the command as if that is needed, it's supported
35678 through configuring prerequisites in bootstrap.conf.
35679 Prompt that when a tool isn't found, one can define an environment
35680 variable to add to the hardcoded search list.
35682 2013-08-05 Jim Meyering <meyering@fb.com>
35684 regex: port to non-glibc/lock-using systems
35685 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35686 system with GNULIB_LOCK would fail due to absence of the
35687 included "glthread/lock.h". This would affect any package
35688 for which the "lock" module is used only by the regex module,
35689 and not explicitly used.
35690 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35691 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35692 Add a dependency on the "lock" module.
35694 2013-07-20 Daiki Ueno <ueno@gnu.org>
35696 localecharset: make locale_charset thread-safe on Mac OS X
35697 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35698 instead of MB_CUR_MAX.
35700 2013-07-20 Daiki Ueno <ueno@gnu.org>
35702 gettext: update to version 0.18.3
35703 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35704 require AC_PROG_SED to allow user to specify custom sed command when
35705 generating en@quot PO file.
35707 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35709 bootstrap: use correct source when copying build-aux files
35710 * build-aux/bootstrap (gnulib_extra_files): This variable is
35711 relative to upstream gnulib layout, not downstream.
35713 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35715 tmpdir: fix bug in VMS port
35716 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35717 See Steven M. Schweda in
35718 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35720 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35722 tmpdir: port to VMS, to // != /, and to long dirs
35723 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35724 __secure_getenv, so that we're more like the glibc version.
35725 All uses changed.
35726 (path_search): Don't put slash after directory if __VMS.
35727 Problem reported by Steven M. Schweda in
35728 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35729 Simplify code to add slash; no need for a loop.
35730 Do not remove trailing slash from "//".
35731 Do not assume dlen <= INT_MAX.
35733 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35735 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35736 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35737 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35738 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35740 accept4, dup3, pipe2: port to Cygwin
35741 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35742 * lib/accept4.c (accept4) [O_BINARY]:
35743 * lib/dup3.c (dup3) [O_BINARY]:
35744 * lib/pipe2.c (pipe2) [O_BINARY]:
35745 Use set_binary_mode, not setmode.
35746 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35747 * modules/binary-io (Depends-on): Remove module indicator.
35748 These last two bits undo the previous change to pipe2 and binary-io.
35750 2013-07-09 Pádraig Brady <P@draigBrady.com>
35752 mountlist: add support for deallocating returned list entries
35753 * lib/mountlist.c (free_mount_entry): A new exported function
35754 to deallocate a mount list entry.
35755 (read_file_system_list): Refactor to use the new deallocation function.
35756 Suggested by Anton Ovchinnikov.
35758 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35760 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35761 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35762 * lib/stdalign.in.h (_Alignas, _Alignof):
35763 Port to FreeBSD 9.1, and to C11 and C++11.
35764 (_Alignas): Also support ICC.
35765 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35766 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35768 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35770 fnmatch: don't goto over declaration
35771 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35772 undefined behavior for goto over a declaration.
35773 Problem reported by Charlie Brown in
35774 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35776 pipe2: decouple from binary-io a bit
35777 This is for Emacs, which needs pipe2 but not binary-io.
35778 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35779 * modules/binary-io (Depends-on): Add module indicator.
35781 2013-07-03 Eric Blake <eblake@redhat.com>
35783 mgetgroups: relax license to LGPLv2+
35784 * modules/getugroups (License): Change from GPLv3+.
35785 * modules/mgetgroups (License): Likewise.
35786 * modules/getgroups (License): Change from LGPLv3+.
35788 xalloc-oversized: relax license to LGPLv2+
35789 * modules/xalloc-oversized (License): Change from GPLv3+.
35791 nproc: relax license to LGPLv2+
35792 * modules/nproc (License): Change from LGPLv3+.
35794 bootstrap: honor --no-git
35795 * build-aux/bootstrap: Don't even try to use git when user is
35796 pointing to a static checkout.
35798 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35800 ignore-value: port to gcc -pedantic
35801 * lib/ignore-value.h (ignore_value):
35802 Port to gcc -pedantic, by using __extension__.
35803 Reindent as per usual gnulib style nowadays.
35804 Simplify GCC version check.
35806 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35808 extern-inline: port to gcc -std=c89
35809 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35810 Do not use __gnu_inline__ if pedantic and pre-C99.
35812 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35814 doc: document extern-inline
35815 * doc/extern-inline.texi: New file.
35816 * doc/gnulib.texi (alloca-opt): Include it.
35817 * m4/extern-inline.m4: Move some comments to documentation,
35818 and others closer to what they describe.
35820 doc: chatter less
35821 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35822 (updated-stamp): Use it. This causes 'make' to output just
35823 one file name rather than zillions.
35825 fflush, fseeko: port to musl cross-compiles
35826 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35827 on some implementation that (1) is not known to be buggy,
35828 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35829 cross-compiled to so we can't easily check for lack of
35830 conformance. This is for cross-compiling to musl.
35831 Reported by Rich Felker in
35832 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35833 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35834 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35835 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35836 Adjust to above change.
35837 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35838 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35839 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35840 known not to work, or unknown.
35842 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35844 msvc-inval: port to mingw-w64
35845 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35846 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35847 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35849 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35851 getcwd-lgpl: port to Tru64
35852 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35853 Problem reported by Steven M. Schweda in
35854 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35856 tests: port large-fd POSIX spawn tests to OS X
35857 Problem reported by Daiki Ueno in
35858 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35859 * tests/test-posix_spawn_file_actions_addclose.c:
35860 * tests/test-posix_spawn_file_actions_adddup2.c:
35861 * tests/test-posix_spawn_file_actions_addopen.c:
35862 Include <limits.h>, for OPEN_MAX, if available.
35863 (big_fd): New static function.
35864 (main): Use it.
35866 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35868 tests/nap.h: use an adaptive delay to avoid ctime update issues
35869 The recent change in nap.h (5191133e) decreased the probability of lost
35870 races to about a third, however such problems could still be observed
35871 in virtual machines and openSUSE's OBS.
35872 Before, nap() detected the needed time once empirically and then used
35873 that delay (together with a small correction multiplier) in further
35874 calls. This problem has been reported and discussed several times,
35875 including guesses about possible kernel issues:
35876 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35877 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35878 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35879 http://bugs.gnu.org/12820
35880 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35881 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35882 Now, nap() avoids the race alltogether by verifying on a reference
35883 file whether a timestamp difference has happened.
35884 * tests/nap.h (nap_fd): Define file descriptor variable for the
35885 witness file.
35886 (nap_works): Change return value to bool. Change passing
35887 the old file's status by value instead of by reference as this function
35888 does no longer update that timestamp; rename the function argument from
35889 st to old_st. Remove the local variables cdiff and mdiff because that
35890 function now returns true/false instead of the precise delay.
35891 (guess_delay): Remove function.
35892 (clear_tmp_file): Add new function to close and unlink the witness file.
35893 (nap): Instead of re-using the delay which has been calculated during
35894 the first call, avoid the race by actually verifying that a timestamp
35895 difference can be observed on the current file system. Use an adaptive
35896 approach for the delay to minimize execution time. Assert that the
35897 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35898 = 2^31 - 1 = 2.1s.
35899 Use atexit to call clear_tmp_file when the process terminates.
35901 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35903 sig2str: port to C++
35904 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35905 Reported by Daniel J Sebald in
35906 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35908 2013-05-30 Eric Blake <eblake@redhat.com>
35910 docs: mention cygwin shortcoming in <sys/un.h>
35911 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35913 vasnprintf: silence mingw compiler warning
35914 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35916 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35918 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35919 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35920 This fixes a porting bug I recently reintroduced in regex, and
35921 some other instances that I discovered while testing the fix.
35922 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35923 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35924 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35925 with an empty argument if this is a pedantic pre-C99 GCC.
35926 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35927 pre-C11 GCC.
35929 regex: adapt to locking regime instead of depending on pthread
35930 Instead of depending on pthread, adapt to whatever thread
35931 modules are in use. Problem reported by Ludovic Courtès in
35932 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35933 and by Mats Erik Andersson in
35934 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35935 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35936 Support either the 'lock' module, or the 'pthread' module, or
35937 no module.
35938 (lock_lock, lock_unlock): New macros.
35939 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35940 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35941 * modules/regex (Depends-on): Remove pthread.
35943 2013-05-22 Eric Blake <eblake@redhat.com>
35945 getgroups: document portability issues
35946 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35947 multithread safety.
35948 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35949 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35950 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35951 getugroups.
35952 * doc/posix-functions/getgroups.texi (getgroups): Mention
35953 multithread safety and mgetgroups.
35955 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35957 test-lchown, test-chown: also skip test if chown fails with EPERM
35958 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35959 skip this test, to handle FAT file systems.
35960 * tests/test-chown.h (test_chown): Likewise.
35962 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35964 regex: fix dfa race in multithreaded uses
35965 Problem reported by Ludovic Courtès in
35966 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35967 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35968 New macros. All uses of __libc_lock_define, __libc_lock_init
35969 changed to use the first two of these.
35970 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35971 non-glibc platforms.
35972 (struct re_dfa_t): Define the lock unconditionally.
35973 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35974 '#ifdef _LIBC"s.
35975 * modules/regex (Depends-on): Add pthread, if we use the
35976 included regex.
35978 * lib/regcomp.c: Do actions that are not needed for glibc,
35979 but may be needed elsewhere.
35980 (regfree, re_compile_internal): Destroy the lock.
35981 (re_compile_internal): Check for lock-initialization failure.
35983 malloca: port to compilers that reject size-zero arrays
35984 This fixes a bug introduced in my previous patch.
35985 * lib/malloca.c (struct preliminary_header): Use an int
35986 rather than a character array of size int; that's simpler.
35987 (struct header): Remove, replacing with ...
35988 (union header): New type. This avoids the need for declaring a
35989 character array of size zero, which is not allowed on some platforms.
35990 All uses changed.
35992 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35994 parse-datetime, tests: don't use "string" + int
35995 Recent versions of 'clang' complain about C source code that
35996 uses expressions of the form '"string literal" + integer',
35997 I guess on the theory that it's confusing for readers who are
35998 used to C++. On those grounds I suppose it's OK to make this
35999 minor style change.
36000 * lib/parse-datetime.y (parse_datetime):
36001 * tests/test-fchdir.c (main):
36002 * tests/test-snprintf-posix.h (test_function):
36003 * tests/test-snprintf.c (main):
36004 * tests/test-vasnprintf-posix.c (test_function):
36005 * tests/test-vasnprintf.c (test_function):
36006 * tests/test-vsnprintf.c (main):
36007 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
36008 Rewrite '"str" + E' to '&"str"[E]'.
36010 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36012 argmatch: port to C++
36013 * lib/argmatch.h [__cplusplus]: Add extern "C".
36015 argp: typo fix
36016 * lib/argp-help.c: Typo in comment.
36018 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
36020 manywarnings: update for GCC 4.8.0
36021 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
36022 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
36023 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
36024 -Wmissing-noreturn, as they are duplicates of other warnings.
36025 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
36026 was documented to be flaky in earlier versions of GCC.
36028 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
36029 * tests/test-spawn.c (main):
36030 * tests/test-sys_socket.c (main):
36031 * tests/test-sys_wait.c (main):
36032 Don't have a switch value that isn't covered by a case.
36034 getaddrinfo-tests: port --enable-gcc-warnings to clang
36035 * tests/test-getaddrinfo.c (simple):
36036 Avoid casts from looser to stricter-aligned pointers.
36038 thread: port --enable-gcc-warnings to clang
36039 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
36040 Include <signal.h>, to pacify a warning about pthread_sigmask.
36042 stdio: use __REDIRECT for fwrite, fwrite_unlocked
36043 * lib/stdio.in.h (fwrite):
36044 When working around bug 11959, use __REDIRECT rather than '#define
36045 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
36046 fix the -Wunused-value issue with clang, and it works with GCC too.
36047 Problem with targeting reported by Eric Blake in
36048 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
36049 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
36050 debugging the fwrite issue.
36052 stdio: port --enable-gcc-warnings to clang
36053 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
36054 since the GCC workaround for fwrite does not pacify clang.
36056 sig2str: port --enable-gcc-warnings to clang
36057 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
36059 obstack: port --enable-gcc-warnings to clang
36060 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
36061 Avoid casts from looser to stricter-aligned pointers.
36063 memchr2: port --enable-gcc-warnings to clang
36064 * lib/memchr2.c (memchr2):
36065 Avoid casts from looser to stricter-aligned pointers.
36067 mbsstr: port --enable-gcc-warnings to clang
36068 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
36069 Avoid casts from looser to stricter-aligned pointers.
36071 malloca: port --enable-gcc-warnings to clang
36072 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
36073 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
36075 inttostr: port --enable-gcc-warnings to clang
36076 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
36078 warnings: port to clang
36079 Problem reported by Daniel P. Berrange via Eric Blake in
36080 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
36081 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
36082 (gl_WARN_ADD): Use it.
36084 2013-05-11 Jim Meyering <meyering@fb.com>
36086 quotearg: do not read beyond end of buffer
36087 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
36088 end of an ARG for which no length was specified. With an N-byte
36089 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
36090 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
36091 via coreutils' misc/sort-debug-keys.sh test and detected by running
36092 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
36093 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
36094 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
36095 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
36096 characters correctly."
36098 2013-05-11 Daiki Ueno <ueno@gnu.org>
36100 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
36101 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
36102 compilation target is Mac OS X 10.6.
36103 Problem reported by parafin and Andoni Morales in
36104 <http://savannah.gnu.org/bugs/?37844> and
36105 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
36107 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
36109 mkdir-p: remove assumptions about umask and mode
36110 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
36111 umask is 0, or that MODE is a subset of MODE_BITS.
36113 2013-05-10 Eric Blake <eblake@redhat.com>
36115 maint.mk: catch more abuse of HAVE_DECL in syntax-check
36116 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
36118 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
36120 deps: require Automake >= 1.9.6 in generated Makefile fragments
36122 That is the same minimal version required in the DEPENDENCIES file.
36123 Moreover, the old code generated a requirement of Automake >= 1.5,
36124 and that is an insanely outdated version.
36126 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
36127 * tests/havelib/rpathlx/Makefile.am: Likewise.
36128 * tests/havelib/rpathly/Makefile.am: Likewise.
36129 * tests/havelib/rpathlyx/Makefile.am: Likewise.
36130 * tests/havelib/rpathlz/Makefile.am: Likewise.
36131 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
36132 * tests/havelib/rpathx/Makefile.am: Likewise.
36133 * tests/havelib/rpathy/Makefile.am: Likewise.
36134 * tests/havelib/rpathz/Makefile.am: Likewise.
36136 2013-05-08 Eric Blake <eblake@redhat.com>
36138 bootstrap: AC_INIT may have more than four parameters
36139 * build-aux/bootstrap (extract_package_name): Correctly extract
36140 non-empty tarname field. Avoid range in regex.
36141 Based on a report by Sami Kerola <kerolasa@iki.fi>.
36143 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
36145 qacl: port to MS-Windows port of GNU Emacs
36146 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
36147 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
36148 port of GNU Emacs. Problem reported by Eli Zaretskii in
36149 <http://bugs.gnu.org/14295#14>.
36151 2013-05-07 Mike Frysinger <vapier@gentoo.org>
36153 acl: include quote.h
36154 * lib/copy-acl.c: Include quote.h.
36155 * lib/set-acl.c: Likewise.
36157 2013-05-06 Mike Frysinger <vapier@gentoo.org>
36159 fchownat, renameat, unlinkat: update statat dependencies
36160 These modules use statat and lstatat, not fstatat; so depend on
36161 the statat module, which was split out recently from fstatat.
36162 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
36163 * modules/renameat: Likewise. Also delete fstat.
36164 URL: http://bugs.gentoo.org/468790
36166 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
36168 Assume gnulib is checked out from Git, not CVS
36170 In fact, access to the gnulib repository through CVS has been
36171 disabled, or more precisely, got broken and was never restored; see:
36172 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
36174 Note that support for CVS is not removed completely and unthinkingly
36175 by this change: only support for CVS checkouts of gnulib itself is
36176 removed. For example, the 'bootstrap' script still cater to .cvsingore
36177 files and CVS directories, for the benefit of those poor gnulib clients
36178 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
36180 * gnulib-tool: Simplify accordingly.
36181 * posix-modules: Likewise.
36182 * MODULES.html.sh: Likewise.
36183 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
36184 repository.
36185 * doc/gnulib-intro.texi: Likewise.
36186 * doc/gnulib-readme.texi: Likewise.
36187 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
36188 sample '.gitignore' file rather than a sample '.cvsignore'.
36189 * NEWS: Update.
36190 * m4/extensions.m4: While at it, remove a comment mistakenly referring
36191 to "CVS Autoconf" rather than "git Autoconf".
36193 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
36195 utimensat-tests, etc.: try to fix some races
36196 Problem reported by Bernhard Voelker in
36197 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
36198 I don't know whether this patch fixes that race condition, but it
36199 fixes *some* race conditions, so it should be a win.
36200 * modules/chown-tests (Depends-on):
36201 * modules/fchownat-tests (Depends-on):
36202 * modules/fdutimensat-tests (Depends-on):
36203 * modules/futimens-tests (Depends-on):
36204 * modules/lchown-tests (Depends-on):
36205 * modules/stat-time-tests (Depends-on):
36206 * modules/utimens-tests (Depends-on):
36207 * modules/utimensat-tests (Depends-on):
36208 Depend on nanosleep, not usleep.
36209 * modules/chown-tests (test_chown_LDADD):
36210 * modules/lchown-tests (test_lchown_LDADD):
36211 * modules/stat-time-tests (test_stat_time_LDADD):
36212 New macro.
36213 * modules/fchownat-tests (test_fchownat_LDADD):
36214 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
36215 * modules/futimens-tests (test_futimens_LDADD):
36216 * modules/utimens-tests (test_utimens_LDADD):
36217 * modules/utimensat-tests (test_utimensat_LDADD):
36218 Add $(LIB_NANOSLEEP).
36219 * modules/stat-time-tests (Files): Add tests/nap.h.
36220 * tests/nap.h: Include <limits.h>, for INT_MAX.
36221 (lt_mtime): Remove.
36222 (diff_timespec): New function.
36223 (get_stat): Rename from get_mtime. All callers changed.
36224 (nap_works): Determine the needed delay by inspecting the
36225 file system's timestamp jumps; this should be more reliable.
36226 Look at both mtime and ctime, and take the maximum of the two jumps.
36227 (nap_works, guess_delay):
36228 Return a nanosecond count, not a microsecond count.
36229 All callers changed.
36230 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
36231 failure.
36232 (nap): Multiply the guess by 1.125, to accommodate the case where
36233 the file system's clock is a bit slower than nanosleep's clock.
36234 * tests/test-stat-time.c (BASE): New macro.
36235 Include nap.h.
36236 (nap): Remove; nap.h now defines this. This removes a duplicate
36237 implementation of 'nap'.
36239 utimens, utimensat: work around Solaris UTIME_OMIT bug
36240 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
36241 Linux kernel 2.6.32 does. Work around it in the same way.
36242 * doc/posix-functions/futimens.texi (futimens):
36243 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
36244 * lib/utimens.c (fdutimens, lutimens):
36245 * lib/utimensat.c (rpl_utimensat): Work around the bug.
36247 gettext: now it's your responsibility to add -I$(top_builddir)/intl
36248 Formerly, it was your responsibility to do this for all Makefile.ams
36249 other than Gnulib's. Now it's your responsibility to do it for
36250 Gnulib's Makefile.am, too.
36251 * NEWS: Document this.
36252 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
36254 acl: include errno.h to get errno
36255 Reported by Daiki Ueno in
36256 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
36257 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
36259 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
36261 tests: don't assume getdtablesize () <= 10000000
36262 * modules/cloexec-tests:
36263 * modules/dup2-tests:
36264 * modules/dup3-tests:
36265 * modules/nonblocking-tests:
36266 * modules/posix_spawn_file_actions_addclose-tests:
36267 * modules/posix_spawn_file_actions_adddup2-tests:
36268 * modules/posix_spawn_file_actions_addopen-tests:
36269 * modules/unistd-safer-tests:
36270 Depend on the getdtablesize module.
36271 * tests/test-cloexec.c:
36272 * tests/test-dup-safer.c:
36273 * tests/test-dup2.c:
36274 * tests/test-dup3.c:
36275 * tests/test-fcntl.c:
36276 * tests/test-nonblocking.c:
36277 * tests/test-posix_spawn_file_actions_addclose.c:
36278 * tests/test-posix_spawn_file_actions_adddup2.c:
36279 * tests/test-posix_spawn_file_actions_addopen.c:
36280 Don't assume getdtablesize () <= 10000000.
36282 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
36284 extern-inline: work around bug in Sun c99
36285 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36286 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
36288 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
36290 qacl: new module, broken out from the acl module
36291 This is for GNU Emacs, which wants the acl functions but does
36292 not want 'error' invoked when they fail.
36293 * lib/acl-internal.h: Do not include error.h, quote.h.
36294 (ENOSYS, ENOTSUP): Remove; no longer needed.
36295 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
36296 * lib/acl.h: Include <stdbool.h>.
36297 (acl_errno_valid): New function.
36298 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
36299 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
36300 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
36301 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
36302 (ACL_INTERNAL_INLINE): Remove; no longer needed.
36303 * lib/file-has-acl.c (file_has_acl):
36304 * lib/qcopy-acl.c (qcopy_acl):
36305 * lib/qset-acl.c (qset_acl):
36306 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
36307 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
36308 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
36309 lib/file-has-acl.c, m4/acl.m4 to qacl module.
36310 Add lib/set-acl.c.
36311 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
36312 Add qacl.
36313 (configure.ac): Move gl_FUNC_ACL to qacl module.
36314 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
36315 Rename set-mode-acl.c to set-acl.c.
36316 * lib/acl-errno-valid.c: New file.
36317 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
36318 copy_acl function remains in copy-acl.c.
36319 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
36320 (_): Remove; not needed.
36321 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
36322 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
36323 * modules/qacl: New file, moved from the old modules/acl.
36324 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
36325 Remove set-mode-acl.c, copy-acl.c.
36326 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
36328 alignof, intprops, malloca: port better to IBM's C compiler
36329 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
36330 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
36331 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
36333 2013-04-25 Daiki Ueno <ueno@gnu.org>
36335 wctype-h: fix gettext link error on mingw
36336 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
36337 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
36338 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
36339 rpl_towupper and rpl_towupper.
36341 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
36343 regex-tests, regex: allow glibc re_search behavior
36344 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
36345 re_search input data to make the multi-character collating element
36346 in it clearly visible, and treat re_search return code 0 as valid.
36347 * m4/regex.m4 (gl_REGEX): Likewise.
36349 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
36351 stdalign: doc fix
36352 * doc/posix-headers/stdalign.texi (stdalign.h):
36353 Gnulib doesn't support '_Alignof expr'.
36355 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36357 stdalign: port to stricter ISO C11
36358 ISO C11 says that _Alignof's operand must be a parenthesized type.
36359 Problem reported by Eli Zaretskii in
36360 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36361 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36362 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36364 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36366 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36367 Problem reported by Marco Atzeri in
36368 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36369 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36370 Simply delegate to the system <sys/select.h> in this case too.
36371 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36372 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36373 be needed on Solaris either.
36374 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36375 Simply delegate to the system <sys/time.h> in this case.
36377 2013-03-19 Karl Berry <karl@gnu.org>
36379 * build-aux/gnupload: check for erroneous (with gnupload) use of
36380 ftp-upload.gnu.org, tweak help.
36382 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36384 copy-file, rpmatch: fix problems found by cppcheck
36385 Reported by Arno Onken in
36386 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36387 * lib/rpmatch.c (try): Fix memory leak.
36388 * lib/copy-file.c: Include "ignore-value.h".
36389 (qcopy_file_preserving): Ignore chown value.
36390 * modules/copy-file (Depends-on): Add ignore-value.
36392 2013-01-27 Jim Meyering <jim@meyering.net>
36394 prefix-gnulib-mk: give better diagnostics
36395 * build-aux/prefix-gnulib-mk: Don't just "die".
36396 Give better diagnostics upon failure.
36398 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36400 putenv: port to Solaris 10
36401 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36402 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36403 is not what is wanted here.
36404 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36405 declaration, not for its existence.
36407 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36409 mktime: fix configure typo
36410 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36412 2013-03-12 Eric Blake <eblake@redhat.com>
36414 regex-tests: skip UTF-8 test on mingw
36415 * modules/regex-tests (Depends-on): Add localcharset.
36416 * tests/test-regex.c (main): Use it to skip test on mingw.
36418 2013-03-11 Eric Blake <eblake@redhat.com>
36420 tests: make it easier to bypass alarm time in debugger
36421 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36422 * tests/test-memmem.c (main): Likewise.
36423 * tests/test-passfd.c (main): Likewise.
36424 * tests/test-ptsname.c (main): Likewise.
36425 * tests/test-ptsname_r.c (main): Likewise.
36426 * tests/test-strcasestr.c (main): Likewise.
36427 * tests/test-strstr.c (main): Likewise.
36429 regex: port to mingw's recent addition of undeclared alarm
36430 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36431 exists but still doesn't work in newer mingw.
36432 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36433 not existence. Ensure SIGALRM is not trapped.
36434 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36435 * m4/regex.m4 (gl_REGEX): Likewise.
36436 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36437 * tests/test-regex.c (main): Use correct probe for alarm.
36439 putenv: avoid compilation warning on mingw
36440 * lib/putenv.c (_unsetenv): Protect variable declaration.
36441 (putenv): Fix indentation.
36443 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36445 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36446 * lib/unistd.in.h: be careful not to include un-needed system
36447 stdlib.h from here, because that prevents gnulib stdlib.h from
36448 defining rpl_strtod correctly.
36450 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36452 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36453 changesets, but for the 'precision 0' test.
36454 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36455 round-to-even, since POSIX says rounding is implementation-defined
36456 and OS X 10.8.2 rounds 1.51 to 1 here.
36458 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36459 changeset.
36460 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36461 round-to-even, since POSIX says rounding is implementation-defined
36462 and OS X 10.8.2 rounds 1.5 to 1 here.
36464 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36466 vasnprintf-posix-tests: allow rounding 1.5 to 1
36467 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36468 round-to-even, since POSIX says rounding is implementation-defined
36469 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36470 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36472 bootstrap: port to FreeBSD
36473 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36474 that treat '--' differently. Reported by Mats Erik Andersson in
36475 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36477 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36479 regex: rename remaining __attribute calls to __attribute__.
36480 2012-02-25 changed definition of __attribute, but left some uses
36481 unchanged, preventing compilation of regex module on most non-gcc
36482 environments.
36483 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36484 (lookup_collation_sequence_value, build_range_exp)
36485 (build_collating_symbol): Set attributes with newly renamed
36486 __attribute__ decorator.
36487 * lib/regex_internal.c (re_string_peek_byte_case)
36488 (re_node_set_compare, re_node_set_contains): Likewise.
36489 * lib/regexec.c (acquire_init_state_context): Likewise.
36491 2013-03-06 Bruno Haible <bruno@clisp.org>
36493 execute: Revert last change, but use a different condition.
36494 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36495 on Windows.
36497 2013-03-05 Eric Blake <eblake@redhat.com>
36499 execute: drop dead code
36500 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36502 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36504 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36505 * m4/non-recursive-gnulib-prefix-hack.m4
36506 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36507 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36508 <http://bugs.gnu.org/10305#237>.
36510 2013-03-04 Eric Blake <eblake@redhat.com>
36512 test-getsockopt: avoid compiler warning
36513 * tests/test-getsockopt.c (includes): Ensure close is declared.
36515 2013-03-02 Bruno Haible <bruno@clisp.org>
36517 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36518 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36520 2013-03-02 Bruno Haible <bruno@clisp.org>
36522 gettext: Update to version 0.18.2.
36523 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36524 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36525 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36527 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36529 regex: merge patches from libc
36531 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36532 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36533 All uses changed.
36534 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36535 (re_string_wchar_at, re_string_elem_size_at):
36536 Mark function as possibly unused.
36538 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36539 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36540 elements compare against the byte sequence of it, not its name.
36542 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36544 putenv: port better to native Windows
36545 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36546 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36547 (_unsetenv): Use _putenv if available.
36548 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36549 a bit less likely to cause damage.
36550 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36551 Fix the wrong value with SetEnvironmentVariable.
36552 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36553 code better.
36555 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36557 regex: ignore old-style-definition warnings
36558 * lib/regex.c: Add pragma to ignore these warnings.
36559 Problem reported for GNU tar by Pavel Raiskup.
36561 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36563 getcwd: support coreutils better
36564 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36565 but this might not be correct in coreutils, which disables
36566 the raw decl checks. Problem reported by Nagendra in
36567 <http://bugs.gnu.org/10305#192>.
36568 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36569 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36570 Test the getcwd function, not any macro, since getcwd.c wants the
36571 function.
36572 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36573 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36574 compile, as might happen if there's a macro but no function.
36576 strtod: support coreutils better
36577 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36578 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36579 disables the raw decl checks. This assumes there is an underlying
36580 strtod, but that's a safe assumption these days.
36581 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36583 mountlist: port to HP NonStop
36584 Reported by Joachim Schmitz in
36585 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36586 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36587 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36589 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36591 extern-inline: avoid compilation error with HP-UX cc
36592 Reported by Richard Lloyd in
36593 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36594 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36595 Suppress extern inline with HP-UX cc. This should be safe,
36596 though it may hurt performance. Perhaps someone with some HP-UX
36597 experience can come up with a higher-performance fix.
36599 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36601 putenv: fix heap corruption with mixed putenv/_putenv
36602 Problem reported by Michael Goffioul in
36603 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36604 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36605 Rely on _putenv to allocate the new environment.
36606 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36607 * modules/putenv (configure.ac): Use it.
36609 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36611 unsetenv etc.: port to Solaris 11 + GNU Emacs
36612 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36613 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36614 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36615 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36616 idea but is too painful to fix right now), and without this gnulib
36617 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36618 compiling unsetenv.c on Solaris 11. Fix the problem for
36619 unsetenv.c, and fix other similar occurrences.
36621 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36623 secure_getenv: fix C++ declaration typo
36624 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36625 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36626 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36628 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36630 careadlinkat: stop exporting careadlinkatcwd
36631 Only Emacs used it directly, and Emacs no longer needs it.
36632 * NEWS: Document this simplification.
36633 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36634 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36635 for readlink.
36636 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36637 Don't include stdlib.h; no longer needed.
36638 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36639 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36640 * modules/areadlink (Depends-on): Add readlink.
36641 (Maintainer): Add self.
36642 * modules/careadlinkat (Depends-on): Remove readlink.
36644 extensions: port better to HP-UX
36645 This is merged from git Autoconf.
36646 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36647 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36648 so that it's compatible with the value used when compiling.
36650 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36651 Problem reported by Mats Erik Andersson in
36652 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36653 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36654 openpty function exists, not merely when we intend to replace it.
36655 This corrects the 2013-01-31 patch, which mistakenly defined
36656 HAVE_OPENPTY even on hosts that lacked it.
36658 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36660 secure_getenv: fix include typo
36661 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36663 secure_getenv: port better to FreeBSD and Solaris
36664 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36665 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36666 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36667 This works better on BSDish platforms.
36668 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36669 Test for issetugid if __secure_getenv is missing.
36671 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36673 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36674 Some of these changes are merged in from git Autoconf.
36675 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36676 When deciding whether to define _XOPEN_SOURCE, inspect the
36677 preprocessor macro __hpux instead of the more-heavyweight
36678 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36679 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36680 as the key for __EXTENSIONS__.
36682 unistd: avoid namespace pollution on non-glibc systems
36683 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36684 This avoids namespace pollution on non-glibc systems, by causing
36685 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36686 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36687 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36689 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36691 tmpdir: use secure_getenv
36692 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36693 Define to secure_getenv, not getenv.
36694 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36695 as that's now secure_getenv's job.
36696 * modules/tmpdir (Depends-on): Add secure_getenv.
36698 tempname: use secure_getenv
36699 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36700 Define to secure_getenv, not getenv.
36701 * modules/tempname (Depends-on):
36702 Add secure_getenv.
36704 secure_getenv: new module
36705 * MODULES.html.sh (Extra functions based on ANSI C 89):
36706 Add secure_getenv.
36707 * doc/glibc-functions/secure_getenv.texi: New file.
36708 * doc/gnulib.texi: Include it.
36709 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36710 New files.
36711 * lib/stdlib.in.h (secure_getenv): New decl.
36712 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36713 * modules/stdlib (stdlib.h):
36714 Add secure_getenv checks.
36716 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36718 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36719 Reported for OS X 10.8.2 by Assaf Gordon in
36720 <http://bugs.gnu.org/13516>.
36721 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36722 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36723 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36724 so that they can be kept in sync more easily. Avoid PATH_MAX
36725 test on the Hurd. Sync from test-getcwd.c for errno tests after
36726 mkdir or chdir failure.
36727 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36728 lib/getcwd.c.
36729 (test_abort_bug): Do not test for the deep directory bug unless we
36730 have openat support. Avoid PATH_MAX test on the Hurd.
36732 regex-tests, regex: fix bug: memset undeclared
36733 * tests/test-regex.c: Don't include regex.h twice. Include
36734 string.h, to declare memset. Christensen's report also mentioned
36735 this issue.
36736 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36737 test-regex.c, to avoid future problems like this. Remove
36738 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36739 twice.
36741 regex-tests: fix link errors on older Solaris
36742 These need to link with @LIBINTL@ to get libintl_gettext.
36743 Problem reported by Tom G. Christensen in
36744 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36745 * modules/regex-tests (test_regex_LDADD): New macro.
36747 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36749 regex-tests: new module
36750 * modules/regex-tests, tests/test-regex.c: New files.
36752 regex: fix off-by-one error in configure test
36753 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36755 2013-01-31 Eric Blake <eblake@redhat.com>
36757 regex: avoid infinite configure test
36758 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36760 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36762 openpty: fix bug where HAVE_OPENPTY wasn't defined
36763 See the thread starting at:
36764 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36765 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36766 openpty function exists, not merely when we intend to replace it.
36768 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36770 sys_time: port to Solaris 2.6
36771 There is a circularity problem on Solaris 2.6, where <time.h> includes
36772 <sys/time.h> for struct timespec. The include nesting is gnulib
36773 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36774 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36775 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36776 <sys/siginfo.h>; the last, innermost file needs struct
36777 timestruc_t, which is defined in <sys/time.h>, which has not been
36778 fully parsed. Problem reported by Tom G. Christensen in
36779 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36780 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36781 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36782 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36783 uses split double-inclusion guards.
36785 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36787 regex: test for buffer overrun
36788 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36789 for the just-fixed regex bug.
36791 2013-01-29 Andreas Schwab <schwab@suse.de>
36793 regex: fix buffer overrun in regexp matcher [BZ #15078]
36794 * lib/regexec.c (extend_buffers): Add parameter min_len.
36795 (check_matching): Pass minimum needed length.
36796 (clean_state_log_if_needed): Likewise.
36797 (get_subexp): Likewise.
36799 2013-01-28 Pádraig Brady <P@draigBrady.com>
36801 mountlist: don't consider "devtmpfs" as dummy
36802 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36803 as there is storage associcated with it.
36805 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36807 futimens-tests, utimens-tests: Depend on gettext.
36808 This works around a problem introduced in my 2013-01-12 patch,
36809 which added @LIBINTL@ to these modules.
36810 * modules/futimens-tests (Depends-on):
36811 * modules/utimens-tests (Depends-on): Add gettext.
36813 2013-01-26 Eric Blake <eblake@redhat.com>
36815 test-getpeername: fix typo
36816 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36818 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36820 bootstrap: remove the need for a sorted .gitignore file
36821 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36822 rename to insert_if_absent(), so that we don't need or generate
36823 a sorted .gitignore file. We do require a .gitignore with no
36824 existing duplicate entries and enforce that.
36825 (sort_patterns): Remove this function as we now use the simpler
36826 technigue of inserting blacklist entries at the top of the file,
36827 assuming gnulib won't be inserting !whitelist entries.
36829 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36831 readlinkat: don't depend on gl_FUNC_OPENAT
36832 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36833 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36834 renameat.m4, symlinkat.m4; but one thing at a time.
36836 statat: new module, split out from fstatat
36837 GNU Emacs needs the POSIX-specified fstatat, but not the
36838 gnulib-specified statat and lstat. Split the latter two into a
36839 new module 'statat'.
36840 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36841 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36842 Rename from FSTATAT_INLINE. All uses changed.
36843 * modules/fstatat (Files): Remove lib/statat.c.
36844 (gl_MODULE_INDICATOR([fstatat])): Remove.
36845 (lib_SOURCES): Remove.
36846 (Maintainer): Add self.
36847 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36848 * tests/test-fstatat.c (BASE): Don't define if already defined.
36849 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36851 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36853 tests: don't assume fd 99 is closed
36854 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36855 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36856 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36857 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36858 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36859 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36860 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36861 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36862 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36863 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36864 * tests/test-fwrite.c, tests/test-getpeername.c:
36865 * tests/test-getsockname.c, tests/test-getsockopt.c:
36866 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36867 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36868 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36869 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36870 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36871 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36872 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36873 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36874 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36875 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36876 Close file descriptor 99, instead of assuming it's already closed.
36878 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36880 stpncpy: port to OS X 10.8
36881 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36882 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36884 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36886 unistd: port to recent mingw
36887 * lib/unistd.in.h: Remove special invocation convention for mingw,
36888 which breaks for the latest mingw version. See John W. Eaton in
36889 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36891 largefile: port better to Mac OS X 10.5
36892 This patch is backported from Autoconf git.
36893 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36894 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36895 with ino_t size being different for configuration time versus
36896 build/run time. Problem reported by PHO in
36897 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36899 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36901 doc: clarify -Werror
36902 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36903 clarify that it's intended for developers, not for ordinary builds,
36904 and mention --enable-gcc-warnings as one possible use.
36906 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36908 stdint: fix build with Android's Bionic fox x86
36909 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36910 was already included as _SSIZE_T_DEFINED_ might also be defined
36911 in include/machine/_types.h, which is included by stdio.h
36913 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36915 net_if-tests: port to Solaris 7 + GCC 3.4.6
36916 Problem reported by Tom G. Christensen in
36917 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36918 * tests/test-net_if.c (ni): Move to next the code that uses it,
36919 so that it's declared only if needed.
36921 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36923 net_if-tests: port to older Solaris
36924 Problem reported by Tom G. Christensen in
36925 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36926 * modules/net_if-tests (NET_IF_LIB): New substitution.
36927 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36928 (HAVE_IF_NAMEINDEX): New C macro.
36929 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36931 system-quote-tests: port to older Solaris
36932 Problem reported by Tom G. Christensen in
36933 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36934 * tests/test-system-quote-child.c (fopen, fread): Undef.
36936 c-xvasprintf etc.: fix link errors on older Solaris
36937 These need to link with @LIBINTL@ to get libintl_gettext.
36938 Problem reported by Tom G. Christensen in
36939 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36940 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36941 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36942 * modules/futimens-tests (test_futimens_LDADD):
36943 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36945 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36947 locale: port to Solaris 2.6 and 7 + GNU gettext
36948 * lib/locale.in.h: Just include_next <locale.h> when
36949 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36950 when combining the localename module with GNU gettext 0.18.2.
36951 Problem reported by Tom G. Christensen in
36952 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36954 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36956 stdlib: port to Solaris 2.6
36957 Also, the code worked on Solaris 7 through 9 only by accident.
36958 Problem reported by Tom G. Christensen in
36959 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36960 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36961 simply include the system stdlib.h.
36962 * lib/getopt.in.h (__need_system_stdlib_h):
36963 * lib/pthread.in.h (__need_system_stdlib_h):
36964 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36965 Define when including <stdlib.h>, to avoid problems at least for
36966 the pthread case on Solaris 2.6 and 7. These .h files can get by
36967 with the system stdlib.h.
36969 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36971 doc: update main copyright year
36972 * doc/gnulib.texi: Update copyright date.
36974 doc: improve ISO 8601 discussion
36975 * doc/parse-datetime.texi (Combined date and time of day items):
36976 Specify more carefully what formats are supported and what is
36977 done with excess precision.
36979 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36981 doc: avoid small caps
36982 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36983 they're more trouble than they're worth. Suggested by Karl Berry
36984 in <http://bugs.gnu.org/13360>.
36986 regex: conform to strict C
36987 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36988 From Aharon Robbins.
36990 gnulib-tool: fix incompatibility with autopoint 0.18.2
36991 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36992 Problem reported by Tom G. Christensen in
36993 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36995 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36997 fprintftime: bring back and reword fwrite comment
36998 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
37000 stdio: remove now-unnecessary stdio.c
37001 Since stdio.in.h no longer uses inline functions, we no longer
37002 need to compile the extern versions.
37003 * lib/stdio.c: Remove.
37004 * modules/stdio (Files): Remove lib/stdio.c.
37005 (lib_SOURCES): Remove.
37007 unicodeio: depend on stdio, not ignore-value
37008 * lib/unicodeio.c: Do not include ignore-value.h.
37009 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
37010 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
37012 fprintftime: depend on stdio, not ignore-value
37013 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
37014 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
37015 since the stdio module arranges to silence that warning now.
37016 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
37018 2012-10-04 Simon Josefsson <simon@josefsson.org>
37020 stdint-tests: Fix expanded-before-required-warning.
37021 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
37023 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
37025 fwrite: silence __wur only for older glibc versions
37026 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
37027 This will help us remove this workaround some time in the far future.
37029 2013-01-03 Eric Blake <eblake@redhat.com>
37031 fwrite: silence __wur without using inline
37032 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
37033 just gcc, and in a way that avoids inline issues.
37034 * modules/stdio (Depends-on): Drop extern-inline.
37036 2013-01-03 Jim Meyering <jim@meyering.net>
37038 update-copyright: avoid copyright notice date corruption
37039 Given a sequence of copyright year numbers in which the final
37040 one was a two-digit number that happened to be a substring of
37041 a preceding four-digit year number, we would mistakenly update
37042 the substring (from two- to four-digit) rather than the two-digit
37043 number at the end, which, combined with the addition of the current
37044 4-digit year number would yield two 5-digit year numbers, e.g.,
37045 here, it would convert the first "99" to "1999, 2013" rather than
37046 the final one:
37047 1991, 99
37048 11999, 20131, 1999
37049 * build-aux/update-copyright: Tighten a regexp.
37050 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
37051 Reported by Joseph Myers in
37052 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
37054 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
37056 regex: omit needless signed-pointer casts
37057 * lib/regcomp.c (build_charclass, build_charclass_op):
37058 Use char *, not unsigned char *, for class name and extra.
37059 The char values are always nonnegative so there's no need to
37060 insist on unsigned char * here, and using char * removes the need
37061 for casts. Reported by Aharon Robbins in
37062 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37064 regex: support Gawk, which never uses alloca
37065 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
37066 Do not include in this case. Gawk doesn't supply a substitute
37067 alloca.h and doesn't need one.
37069 regex: port __libc_lock_define usage to C89
37070 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
37071 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
37072 does not conform to C89, as it has an empty macro argument.
37073 Reported by Aharon Robbins in
37074 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37076 2013-01-01 Eric Blake <eblake@redhat.com>
37078 maint: update all copyright year number ranges
37079 Run "make update-copyright".
37081 version-etc: bump copyright year reported in --version
37082 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
37084 2012-12-31 Eric Blake <eblake@redhat.com>
37086 sigprocmask-tests: skip test if pid is unexpectedly large
37087 * tests/test-sigprocmask.c (main): Add range check.
37089 git-version-gen: avoid test -z portability glitch
37090 * build-aux/git-version-gen: Prefer portable test spelling, since
37091 git-version-gen is run on more than just developer machines.
37093 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
37095 git-version-gen: add --fallback option to use if git is not present
37096 * build-aux/git-version-gen: Add support for the new option --fallback,
37097 which comes into play when there is no $tarball_version_file and
37098 git is not working.
37099 (scriptversion): Update.
37101 maint.mk: handle missing git with more grace
37102 * top/maint.mk (no-submodule-changes, public-submodule-commit):
37103 Quietly proceed if git is not present.
37105 2012-12-31 Eric Blake <eblake@redhat.com>
37107 dup2: work around cygwin bug
37108 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
37109 * lib/dup2.c (rpl_dup2): Work around it.
37110 * doc/posix-functions/dup2.texi (dup2): Document it.
37112 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
37114 regex: remove unnecessary dependency on localcharset.h
37115 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
37116 hasn't been needed for years.
37117 * modules/regex (Depends-on): Remove localcharset.
37119 regex: revert single-byte change
37120 * lib/regexec.c (check_node_accept_bytes): Revert previous change
37121 to this function. This was alredy fixed in a different way, at
37122 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
37123 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
37124 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
37126 regex: simplify based on Gawk version
37127 * lib/regex_internal.c (re_dfa_add_node): Simplify.
37128 Reported by Aharon Robbins in
37129 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37131 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
37133 regex: check that pattern char is single-byte
37134 Reported by Aharon Robbins in
37135 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37136 * lib/regexec.c (check_node_accept_bytes):
37137 Return 0 if the pattern string has a multibyte character here.
37139 regex: implement rational ranges
37140 Reported by Aharon Robbins in
37141 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37142 * lib/regcomp.c (build_range_exp) [!_LIBC]:
37143 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
37144 Implement rational ranges.
37146 regex: avoid redefining __wctype
37147 Reported by Aharon Robbins in
37148 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37149 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
37150 #undef before defining.
37152 regex: port to hosts where malloc (0) == NULL
37153 Reported by Aharon Robbins in
37154 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37155 * lib/regex_internal.c (re_node_set_alloc):
37156 Don't assume that malloc (0) yields nonnull.
37157 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
37158 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
37159 * modules/regex (Files): Add m4/eealloc.m4.
37161 regex: port to C89
37162 Reported by Aharon Robbins in
37163 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37164 * lib/regcomp.c (init_word_char): Declaration before statement.
37166 regex: merge glibc changes
37167 Also, copy the license wording from glibc. This simplifies
37168 merging changes. gnulib-tool will change the wording to GPL as
37169 appropriate, when importing it to other packages. The only
37170 glibc change made since the last merge, which needs merging, is:
37171 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
37172 * lib/regex_internal.h (gettext): Remove use of INTUSE.
37174 * users.txt: Add Emacs.
37176 doc: omit mention of version when not needed
37177 * doc/gnulib-intro.texi (Portability and Application Code):
37178 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
37179 Don't mention particular dates or versions when not necessary, so
37180 that the documentation won't go out of date so quickly.
37182 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
37184 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
37186 bootstrap: pass --force to autoreconf.
37187 * build-aux/bootstrap (AUTORECONFFLAGS): New.
37188 Add "--force" so that Automake's ylwrap and other such tools
37189 be updated at each bootstrap invocation.
37190 Use it.
37192 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
37194 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
37195 The earlier patch forgot to update one of the #if conditions, causing
37196 a problem on Debian testing i386 reported by Mats Erik Andersson
37197 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
37198 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
37199 (__argp_fmtstream_puts, argp_fmtstream_puts)
37200 (__argp_fmtstream_write, argp_fmtstream_write)
37201 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
37203 * doc/gnulib-readme.texi: Minor fixups.
37204 (Portability guidelines): Modernize URLs. Remove some repetition.
37205 (Indent with spaces not TABs): Reword to avoid too-long lines.
37206 Remove some '@ifset standalone' stuff that isn't used.
37208 * doc/gnulib-readme.texi (Portability guidelines):
37209 ctype.h, not ctime.h.
37211 Correct name of POSIX.1-2001.
37212 * doc/posix-functions/fgetc.texi (fgetc):
37213 * doc/posix-functions/fgets.texi (fgets):
37214 * doc/posix-functions/fread.texi (fread):
37215 * doc/posix-functions/fscanf.texi (fscanf):
37216 * doc/posix-functions/getc.texi (getc):
37217 * doc/posix-functions/getchar.texi (getchar):
37218 * doc/posix-functions/scanf.texi (scanf):
37219 POSIX.1-2001, not POSIX-2001.
37221 doc: move README into manual
37222 * README: Move contents to new file doc/gnulib-readme.texi.
37223 Replace with a one-line summary.
37224 * doc/gnulib.texi (Brief Overview): New section,
37225 with old intro preface. Include gnulib-readme.texi for contents.
37226 (Philosophy): Rename from "Introduction", since this
37227 section no longer introduces the rest. Write a new preface.
37228 * doc/gnulib-readme.texi: New file, with the old contents of
37229 README texinfo-ized. This way, the README info appears
37230 in the online and printed manual.
37232 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
37234 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
37235 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
37236 c_vasprintf() prototype.
37238 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
37240 c-vasprintf: Fix "empty declaration" warning reported by GCC.
37241 * lib/c-vasprintf.h: Remove stray semicolon.
37243 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
37245 gettext: avoid obsolete macro AM_PROG_MKDIR_P
37246 It is obsolete and is planned to be removed from Automake 1.14; see
37247 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
37248 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
37249 (installdirs-data, installdirs-data-yes):
37250 Use $(MKDIR_P), not $(mkdir_p).
37251 * m4/intl.m4 (AM_INTL_SUBDIR):
37252 * m4/po.m4 (AM_PO_SUBDIRS):
37253 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
37255 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
37257 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
37258 On this platform, we are not optimizing but we are using
37259 the substitute for extern inlines, so compile as if
37260 C99-style extern inline, or a substitute, is available.
37261 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
37262 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
37263 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
37264 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
37265 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
37266 Declare as ARGP_FS_EI, not as extern.
37267 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
37268 (__option_is_short, _option_is_end, __option_is_end)
37269 [!_LIBC && __USE_EXTERN_INLINES]:
37270 Declare as ARGP_EI, not as extern.
37272 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
37274 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
37275 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
37276 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
37277 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
37278 ...), as the latter is fatal with older Autoconfs.
37279 Problem reported and fix suggested by Eric Blake in thread starting at
37280 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
37282 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
37284 AC_PROG_MKDIR_P: don't workaround if not buggy
37285 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
37286 Define only for Autoconf versions before 2.62.
37287 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
37288 undocumented m4_PACKAGE_VERSION, for consistency with the
37289 abovementioned change to AC_PROG_MKDIR_P. This should suffice
37290 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
37291 was introduced in 2.62.
37293 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
37295 New 'c-*printf' modules for formatted output in C locale.
37297 New module 'c-vasnprintf'.
37298 * modules/c-vasnprintf: New file.
37299 * lib/c-vasnprintf.c: New file.
37300 * lib/c-vasnprintf.h: New file.
37302 New module 'c-snprintf'.
37303 * modules/c-snprintf: New file.
37304 * modules/c-snprintf-tests: New file.
37305 * lib/c-snprintf.c: New file.
37306 * lib/c-snprintf.h: New file.
37307 * tests/test-c-snprintf.c: New file.
37308 * tests/test-c-snprintf.sh: New file.
37310 New module 'c-vsnprintf'.
37311 * modules/c-vsnprintf: New file.
37312 * modules/c-vsnprintf-tests: New file.
37313 * lib/c-vsnprintf.c: New file.
37314 * lib/c-vsnprintf.h: New file.
37315 * tests/test-c-vsnprintf.c: New file.
37316 * tests/test-c-vsnprintf.sh: New file.
37318 New module 'c-vasprintf'.
37319 * modules/c-vasprintf: New file.
37320 * modules/c-vasprintf-tests: New file.
37321 * lib/c-asprintf.c: New file.
37322 * lib/c-vasprintf.c: New file.
37323 * lib/c-vasprintf.h: New file.
37324 * tests/test-c-vasprintf.c +: New file.
37325 * tests/test-c-vasprintf.sh: New file.
37327 New module 'c-xvasprintf'.
37328 * modules/c-xvasprintf: New file.
37329 * modules/c-xvasprintf-tests: New file.
37330 * lib/c-xasprintf.c: New file.
37331 * lib/c-xvasprintf.c: New file.
37332 * lib/c-xvasprintf.h: New file.
37333 * tests/test-c-xvasprintf.c: New file.
37334 * tests/test-c-xvasprintf.sh: New file.
37336 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
37338 argp: better 'inline'
37339 Use extern-inline module to declare extern inline functions.
37340 This avoids some bogus warning diagnostics. Problem discovered
37341 when modifying GNU tar to use the manywarnings module.
37342 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
37343 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
37344 Define based on extern-inline.
37345 * modules/argp (Depends-on): Add extern-inline.
37347 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
37349 filemode, sys_stat: Handle MPX files a la AIX.
37350 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
37351 * lib/sys_stat.in.h (S_ISMPX): New macro.
37352 * tests/test-sys_stat.c: Add tests for MPX files.
37354 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37356 x-to-1: honor $PERL
37357 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37358 a chance to use his preferred version of Perl. This is typically
37359 required by Darwin users whose default /usr/bin/perl does not have all
37360 the libraries required by help2man, and who need to use their MacPorts
37361 installation of Perl instead.
37363 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37365 gnu-web-doc-update: add all the new files, even in new directories
37366 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37367 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37368 Use it.
37369 (main): Don't use cvsutils to get the list of unknown files,
37370 just add all the existing files and directories.
37372 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37374 gnu-web-doc-update: improve --help
37375 * build-aux/gnu-web-doc-update: Move comments into --help.
37377 2012-12-07 Eric Wong <normalperson@yhbt.net>
37379 mountlist: recognize more "dummy" file systems
37380 * lib/mountlist.c (ME_DUMMY_0):
37381 Add these dummy FS names to the list:
37382 - "debugfs" virtual filesystem for kernel debugging
37383 - "devpts" PTY slave filesystem
37384 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37385 - "fusectl" control filesystem for FUSE
37386 - "mqueue" enumerates POSIX message queues
37387 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37388 - "sysfs" is for exporting kernel objects
37389 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37391 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37393 extern-inline: avoid incompatibility with Darwin Libc
37394 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37395 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37396 Problem reported by Akim Demaille in
37397 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37399 2012-12-11 Simon Josefsson <simon@josefsson.org>
37401 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37402 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37403 let it handle password prompting.
37405 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37407 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37408 * lib/canonicalize.c (canonicalize_filename_mode):
37409 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37410 fetching the current directory. Don't overrun the beginning of
37411 rpath if there's no slashes after the MS-Windows drive letter.
37413 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37415 maint.mk: avoid extra forks
37416 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37417 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37418 So use that instead of "$(shell test -f FILE && echo FILE)".
37420 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37422 vasnprintf: fix ASCII_ONLY typo
37423 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37424 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37425 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37426 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37427 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37429 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37431 list, oset, xlist, xoset: fix extern inline issue with C99
37432 This was introduced by my recent changes for 'inline'.
37433 Problem reported for gettext by Daiki Ueno in
37434 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37435 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37436 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37437 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37438 (gl_list_previous_node, gl_list_get_at)
37439 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37440 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37441 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37442 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37443 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37444 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37445 (gl_list_iterator_free, gl_sortedlist_search)
37446 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37447 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37448 (gl_sortedlist_remove):
37449 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37450 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37451 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37452 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37453 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37454 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37455 (gl_list_add_at, gl_sortedlist_add):
37456 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37457 Wrap these extern decls inside "#if 0", because they are implemented
37458 as inline functions, and extern inline is not what's wanted here.
37459 It would simplify these .h files to remove the extern decls entirely,
37460 although a downside would be less-clear separation between
37461 specification and implementation.
37463 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37465 sys_stat: no 'static inline'
37466 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37467 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37469 extern-inline: no 'static inline'
37470 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37471 Do not require AC_C_INLINE.
37472 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37473 'static inline', for older compilers.
37475 snippet/warn-on-use: no 'static inline'
37476 * build-aux/snippet/warn-on-use.h:
37477 Remove unnecessary 'inline' in comment.
37479 rbtree-list, rbtreehash-list: no 'static inline'
37480 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37481 * lib/gl_anytree_list2.h (node_at):
37482 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37483 (gl_oset_first, add_nodes_to_buckets):
37484 Now static, not static inline.
37486 regex: no 'static inline'
37487 * lib/regex_internal.c (calc_state_hash):
37488 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37489 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37490 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37491 Now static, not static inline.
37492 (inline) [__GNUC__ < 3 && _LIBC]:
37493 Remove macro; no longer needed.
37495 xvasprintf: no 'static inline'
37496 * lib/xvasprintf.c (xstrcat):
37497 Now static, not static inline.
37498 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37499 Do not require AC_C_INLINE.
37501 parse-datetime, parse-duration: no 'static inline'
37502 * lib/parse-datetime.y (to_uchar):
37503 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37504 (scale_n_add):
37505 Now static, not static inline.
37506 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37507 * modules/parse-duration (configure.ac):
37508 Do not require AC_C_INLINE.
37510 getaddrinfo: no 'static inline'
37511 * lib/getaddrinfo.c (validate_family):
37512 Now static, not static inline.
37513 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37514 Do not require AC_C_INLINE.
37516 ftruncate, fts, lstat, openat, raise: no 'static inline'
37517 * lib/ftruncate.c (chsize_nothrow):
37518 * lib/fts.c (opendirat, diropen):
37519 * lib/lstat.c (orig_lstat):
37520 * lib/openat.c (orig_openat):
37521 * lib/raise.c (raise_nothrow):
37522 Now static, not static inline.
37523 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37524 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37525 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37526 * m4/openat.m4 (gl_PREREQ_OPENAT):
37527 * m4/raise.m4 (gl_PREREQ_RAISE):
37528 Do not require AC_C_INLINE.
37530 fflush, stat: no 'static inline'
37531 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37532 (clear_ungetc_buffer, disable_seek_optimization)
37533 (restore_seek_optimization, update_fpos_cache):
37534 * lib/stat.c (orig_stat):
37535 Now static, not static inline.
37536 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37537 (update_fpos_cache):
37538 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37539 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37540 * m4/stat.m4 (gl_PREREQ_STAT):
37541 Do not require AC_C_INLINE.
37543 error, filevercmp: no 'static inline'
37544 * lib/error.c (is_open, flush_stdout):
37545 * lib/filevercmp.c (order):
37546 Now static, not static inline.
37547 * m4/error.m4 (gl_PREREQ_ERROR):
37548 * modules/filevercmp (configure.ac):
37549 Do not require AC_C_INLINE.
37551 dup, execute, fatal-signal, etc.: no 'static inline'
37552 * lib/dup.c (dup_nothrow):
37553 * lib/execute.c (nonintr_close, nonintr_open):
37554 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37555 * lib/fopen.c (orig_fopen):
37556 * lib/freadseek.c (freadptrinc):
37557 * lib/freopen.c (orig_freopen):
37558 * lib/fstat.c (orig_fstat, fstat_nothrow):
37559 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37560 (get_rusage_as_via_iterator):
37561 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37562 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37563 * lib/isatty.c (_isatty_nothrow):
37564 * lib/open.c (orig_open):
37565 * lib/read.c (read_nothrow):
37566 * lib/sigprocmask.c (signal_nothrow):
37567 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37568 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37569 * lib/wait-process.c (unregister_slave_subprocess):
37570 * lib/write.c (write_nothrow):
37571 Now static, not static inline.
37572 * lib/spawn-pipe.c (nonintr_open): Define only if
37573 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37574 * m4/dup.m4 (gl_PREREQ_DUP):
37575 * m4/execute.m4 (gl_EXECUTE):
37576 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37577 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37578 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37579 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37580 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37581 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37582 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37583 * m4/open.m4 (gl_PREREQ_OPEN):
37584 * m4/read.m4 (gl_PREREQ_READ):
37585 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37586 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37587 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37588 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37589 * m4/write.m4 (gl_PREREQ_WRITE):
37590 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37591 Do not require AC_C_INLINE.
37593 c-strtod, memcoll, readutmp: no 'static inline'
37594 * lib/c-strtod.c (c_locale):
37595 * lib/memcoll.c (strcoll_loop):
37596 * lib/readutmp.c (desirable_utmp_entry):
37597 Now static, not static inline.
37598 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37599 * m4/memcoll.m4 (gl_MEMCOLL):
37600 * m4/readutmp.m4 (gl_READUTMP):
37601 Do not require AC_C_INLINE.
37603 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37604 * lib/arctwo.c (to_uchar):
37605 * lib/md4.c (set_uint32):
37606 * lib/md5.c (set_uint32):
37607 * lib/sha1.c (set_uint32):
37608 * lib/sha256.c (set_uint32):
37609 * lib/sha512.c (set_uint64):
37610 Now static, not static inline. This is a bit simpler, and doesn't
37611 affect performance with GCC and default optimization.
37612 * m4/arctwo.m4 (gl_ARCTWO):
37613 * m4/md4.m4 (gl_MD4):
37614 * m4/md5.m4 (gl_MD5):
37615 * m4/sha1.m4 (gl_SHA1):
37616 * m4/sha256.m4 (gl_SHA256):
37617 * m4/sha512.m4 (gl_SHA512):
37618 Do not require AC_C_INLINE.
37620 cond, lock, thread: better 'inline'
37621 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37622 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37623 New macros. Use them instead of static inline, for header functions.
37624 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37625 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37626 * lib/glthread/lock.c (gl_waitqueue_init)
37627 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37628 * lib/glthread/thread.c (get_current_thread_handle):
37629 Change 'static inline' to 'inline'.
37630 * lib/glthread/cond.h, lib/glthread/thread.h:
37631 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37632 * m4/cond.m4 (gl_COND):
37633 * m4/lock.m4 (gl_PREREQ_LOCK):
37634 * m4/thread.m4 (gl_THREAD):
37635 Do not require AC_C_INLINE.
37636 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37638 chdir-long, cycle-check, savewd: better 'inline'
37639 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37640 (find_non_slash):
37641 * lib/cycle-check.c (is_zero_or_power_of_two):
37642 * lib/savewd.c (savewd_delegating):
37643 Change 'static inline' to 'inline'.
37644 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37645 Replace all remaining uses of 'static inline' with it.
37646 * lib/savewd.h:
37647 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37648 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37649 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37650 * m4/savewd.m4 (gl_SAVEWD):
37651 Do not require AC_C_INLINE.
37652 * modules/savewd (Depends-on): Add extern-inline.
37654 base32, base64: no need for 'inline'
37655 * lib/base32.c (to_uchar, get_8, decode_8):
37656 * lib/base64.c (to_uchar, get_4, decode_4):
37657 Change 'static inline' to 'inline'.
37658 * m4/base32.m4 (gl_PREREQ_BASE32):
37659 * m4/base64.m4 (gl_PREREQ_BASE64):
37660 Do not require AC_C_INLINE.
37662 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37663 * lib/gl_array_oset.c (gl_array_nx_add_at):
37664 (gl_array_remove_at):
37665 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37666 (add_to_bucket, remove_from_bucket):
37667 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37668 Change 'static inline' to 'static', as it's simpler to omit
37669 'inline' unless there's a significant performance advantage.
37671 list, oset, xlist, xoset, xsublist: simplify via extern inline
37672 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37673 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37674 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37675 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37676 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37677 New macro. Replace all uses of 'static inline' with it.
37678 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37679 instead of as macros FOO that are defined to static inline
37680 functions FOO_inline.
37681 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37682 * lib/gl_xsublist.c:
37683 Reimplement from scratch, by defining the corresponding *_INLINE
37684 macro and including the corresponding .h file. This is simpler.
37685 * modules/list, modules/oset, modules/xlist, modules/xoset:
37686 (Files): Remove m4/gl_list.m4.
37687 (configure.ac): Remove gl_LIST.
37688 * m4/gl_list.m4: Remove.
37689 * modules/list, modules/oset, modules/xlist, modules/xoset:
37690 * modules/xsublist:
37691 (Depends-on): Depend on extern-inline, not inline.
37693 xalloc: better 'inline'
37694 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37695 New macro. Replace all uses of 'static inline' with it.
37696 (static_inline): Remove.
37697 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37698 Let 'extern inline' do the work automatically, instead of doing
37699 it by hand.
37700 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37701 Remove. All uses removed.
37702 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37704 gethrxtime: better 'inline'
37705 * lib/xtime.c: New file.
37706 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37707 * lib/xtime.h (XTIME_INCLUDE):
37708 New macros. Replace all uses of 'static inline' with them.
37709 * lib/gethrxtime.c (gethrxtime): Define only if
37710 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37711 this source file is now always compiled, because of the extern inline.
37712 * lib/gethrxtime.h, lib/xtime.h:
37713 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37714 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37715 if gethrtime works, as they're not needed in that case.
37716 (gl_XTIME): Do not require AC_C_INLINE.
37717 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37718 compiled now. Move the check into gl_GETHRXTIME.
37719 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37720 (Depends-on): Add extern-inline.
37721 (configure.ac): gethrxtime is always compiled now.
37722 (lib_SOURCES): Add gethrxtime.c.
37724 wctype-h: better 'inline'
37725 * lib/wctype-h.c: New file.
37726 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37727 New macro. Replace all uses of 'static inline' with it.
37728 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37729 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37730 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37731 (Depends-on): Add extern-inline.
37733 unistd: better 'inline'
37734 * lib/unistd.c: New file.
37735 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37736 New macro. Replace all uses of 'static inline' with it.
37737 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37738 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37739 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37740 (Depends-on): Add extern-inline.
37742 sys_socket: better 'inline'
37743 * lib/sys_socket.c: New file.
37744 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37745 New macro. Replace all uses of 'static inline' with it.
37746 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37747 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37748 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37749 (Depends-on): Add extern-inline.
37751 stdio: better 'inline'
37752 * lib/stdio.c: New file.
37753 * lib/stdio.in.h (_GL_STDIO_INLINE):
37754 New macro. Replace all uses of 'static inline' with it.
37755 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37756 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37757 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37758 (Depends-on): Add extern-inline.
37760 sigaction: better 'inline'
37761 * lib/sig-handler.c: New file.
37762 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37763 New macro. Replace all uses of 'static inline' with it.
37764 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37765 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37766 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37767 (Depends-on): Add extern-inline.
37769 selinux-h: better 'inline'
37770 * lib/se-context.c, lib/se-selinux.c: New files.
37771 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37772 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37773 New macro. Replace all uses of 'static inline' with it.
37774 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37775 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37776 New macro. Replace all uses of 'static inline' with it.
37777 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37778 * modules/selinux-h (Files, lib_SOURCES):
37779 Add lib/se-context.c, lib/se-selinux.c.
37780 (Depends-on): Add extern-inline.
37781 (configure.ac): Do not require AC_C_INLINE.
37783 pthread: better 'inline'
37784 * lib/pthread.c: New file.
37785 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37786 New macro. Replace all uses of 'static inline' with it.
37787 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37788 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37789 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37790 * modules/pthread (Files): Add lib/pthread.c.
37791 (Depends-on): Add extern-inline.
37793 math: better 'inline'
37794 * lib/math.c: New file.
37795 * lib/math.in.h (_GL_MATH_INLINE):
37796 New macro. Replace all uses of 'static inline' with it.
37797 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37798 * m4/math_h.m4 (gl_MATH_H):
37799 Do not require AC_C_INLINE.
37800 * modules/math (Files, lib_SOURCES):
37801 Add lib/math.c.
37802 (Depends-on): Add extern-inline.
37804 count-one-bits: better 'inline'
37805 * lib/count-one-bits.c: New file.
37806 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37807 New macro. Replace all uses of 'static inline' with it.
37808 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37809 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37810 Do not require AC_C_INLINE.
37811 * modules/count-one-bits (Files, lib_SOURCES):
37812 Add lib/count-one-bits.c.
37813 (Depends-on): Add extern-inline.
37815 count-leading-zeros: better 'inline'
37816 * lib/count-leading-zeros.c: New file.
37817 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37818 New macro. Replace all uses of 'static inline' with it.
37819 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37820 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37821 Do not require AC_C_INLINE.
37822 * modules/count-leading-zeros (Files, lib_SOURCES):
37823 Add lib/count-leading-zeros.c.
37824 (Depends-on): Add extern-inline.
37826 bitrotate: better 'inline'
37827 * lib/bitrotate.c: New file.
37828 * lib/bitrotate.h (BITROTATE_INLINE):
37829 New macros.
37830 Replace all uses of 'static inline' with them.
37831 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37832 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37833 (Depends-on): Add extern-inline.
37834 (configure.ac): Do not require AC_C_INLINE.
37836 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37838 maint.mk: avoid gratuitous failure
37839 Reported by Stefano Lattarini in
37840 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37841 * top/maint.mk (public-submodule-commit): Quote more safely.
37843 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37845 canonicalize, canonicalize-lgpl: support MS-Windows file names
37846 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37847 for test cases, which it'd be nice to add at some point.
37848 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37849 * lib/canonicalize.c (canonicalize_filename_mode):
37850 * lib/canonicalize-lgpl.c (__realpath):
37851 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37852 slash is at the beginning of the file name. Use ISSLASH, instead
37853 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37854 the first character with '/'. Test for
37855 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37856 with a drive letter.
37857 * lib/canonicalize.c (SLASHES): New macro.
37858 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37860 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37862 fts: introduce FTS_VERBATIM
37863 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37864 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37865 * lib/fts.c (fts_open): Honor it.
37867 2012-11-09 Pádraig Brady <P@draigBrady.com>
37869 getlogin-tests: allow errno == ENXIO
37870 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37871 with errno == ENXIO (No controlling tty).
37872 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37873 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37874 with errno == ENOENT. This was reported to happen in various
37875 situations on GNU/Linux.
37877 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37879 getlogin-tests: allow errno == ENOENT
37880 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37881 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37882 when running a test in an Emacs shell buffer.
37884 2012-11-08 Jim Meyering <jim@meyering.net>
37886 tests/nap.h: avoid warning about unused variable
37887 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37889 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37890 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37891 white space before each of the special-cased file names, to avoid
37892 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37893 in http://bugs.gnu.org/12830.
37895 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37897 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37898 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37899 fails with errno == EBADF when fd is opened with O_PATH.
37900 Reported by Jim Meyering in
37901 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37902 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37903 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37905 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37907 test-utimens: speed up by taking shorter naps
37908 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37909 New functions.
37910 (nap): Use them, to do a better job of guessing the delay.
37911 On Fedora 17 with ext4 atop md atop hard disks, this made
37912 test-utimens run 10x faster, because the test napped for
37913 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37914 <http://bugs.gnu.org/12820#11>.
37916 2012-11-07 Jim Meyering <jim@meyering.net>
37918 mountlist.c: fix a compilation failure
37919 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37920 I introduced while transforming commit v0.0-7683-g613bcb6
37922 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37924 errno: port to LynxOS 178 2.2.2
37925 Problem reported by Joel Brobecker in
37926 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37927 * doc/posix-headers/errno.texi (errno.h): Document this.
37928 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37929 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37930 Supply a string for EILSEQ.
37931 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37933 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37935 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37936 Linux kernel 2.6.39 introduced O_PATH (see
37937 <http://lwn.net/Articles/433854/>) and this is a better fallback
37938 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37939 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37940 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37941 * lib/fcntl.in.h (O_ACCMODE):
37942 * tests/test-fcntl-h.c (main):
37943 Do not reject O_ACCMODE merely because it has more than the
37944 minimal number of bits, as POSIX allows extensions here.
37946 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37948 mountlist: do not classify a bind-mounted dir entry as "dummy"
37949 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37950 the "none"-testing clause.
37951 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37952 exception for bind-mounted directories.
37954 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37956 quote: provide a means to escape strings with nul characters
37957 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37958 (quote, quote_n): Rename formal arguments for consistency with
37959 quotearg.
37961 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37963 test-raise: don't assume 199 is an invalid signal
37964 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37966 sh-quote-tests: port to Solaris 9
37967 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37968 Problem reported by Dagobert Michelsen in
37969 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37971 2012-10-28 Jim Meyering <jim@meyering.net>
37973 maint.mk: rename a new configurable variable
37974 * top/maint.mk (_gl_translatable_string_re): Rename from
37975 translation-markers: _gl_ prefix to insulate from user Makefile code,
37976 and the _re suffix to inform that it's a regular expression.
37978 2012-10-26 Eric Blake <eblake@redhat.com>
37980 maint.mk: let packages tweak sc_po_check pattern
37981 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37982 finding files with other translation markers.
37984 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37986 euidaccess: speed up 'configure' on GNU hosts
37987 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37988 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37989 it's needed only in this case. Use AC_CHECK_DECLS, not
37990 AC_CHECK_DECLS_ONCE.
37991 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37992 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37994 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37996 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37998 fchmodat, fchownat, fstatat: port to non-inlining compilers
37999 Problem reported for FreeBSD 9 by Jim Meyering in
38000 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
38001 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
38002 New files, which define FCHMODAT_INLINE etc.
38003 * lib/fchmodat.c (FCHMODAT_INLINE):
38004 * lib/fchownat.c (FCHOWNAT_INLINE):
38005 * lib/fstatat.c (FSTATAT_INLINE):
38006 Remove, as chmodat.c etc. now do this.
38007 * modules/fchmodat (Files): Add lib/chmodat.c.
38008 * modules/fchownat (Files): Add lib/chownat.c.
38009 * modules/fstatat (Files): Add lib/statat.c.
38011 2012-10-15 Jim Meyering <jim@meyering.net>
38013 fchmodat.c, fchownat.c: compile-impeding typos
38014 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
38015 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
38016 Introduced in commit v0.0-7636-gd202279.
38018 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
38020 fcntl-h: support GNU flags like O_IGNORE_CTTY
38021 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
38022 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
38023 systems. Discovered when using fcntl-h with GNU Emacs, which uses
38024 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
38025 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
38026 Define to 0 if not already defined.
38027 * tests/test-fcntl-h.c: Test these new flags.
38029 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
38031 faccessat, etc.: support AT_FDCWD-only use
38032 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
38033 this function only if its first argument is AT_FDCWD.
38034 Emacs wants faccessat for AT_EACCESS but not for any first-arg
38035 values other than AT_FDCWD, so it doesn't want all the openat
38036 machinery with fchdir etc.
38037 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
38038 * modules/fstatat, modules/mkdirat, modules/openat (Files):
38039 * modules/unlinkat (Files):
38040 Remove lib/openat-priv.h, as at-internal supplies this file.
38041 Removing this file here allows us to support programs like Emacs
38042 that avoid at-internal.
38044 faccessat: speed up 'configure' on mainstream hosts
38045 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
38046 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
38047 since it's only on unusual platforms that we need to check for
38048 'access', and it's better not to slow 'configure' down on all
38049 platforms.
38051 faccessat: port to Solaris 10
38052 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
38053 Needed on Solaris 10, which doesn't have AT_EACCESS,
38054 so we need the Gnulib fcntl.h, which defines it.
38056 2012-10-14 Pádraig Brady <P@draigBrady.com>
38057 canonicalize: fix C89 compilation
38058 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
38059 declarations so C89 is supported. Also remove the comment
38060 referencing memorty allocation as the suggested feature could
38061 not be implemented as suggested.
38062 Reported by Michael Goffioul.
38064 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
38066 group-member: omit unnecessary dependencies
38067 This is for Emacs, which has its own allocator and where we
38068 don't want to use xalloc.
38069 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
38070 since we no longer use xmalloc. Do not include stdbool.h, since
38071 the changes below happen to remove the only use of bool.
38072 (GROUPBUF_SIZE): New constant.
38073 (struct group_info): Remove n_groups member. Add groupbuf member.
38074 This lets us get the groups without using malloc, usually.
38075 (free_group_info, get_group_info): Adjust to this.
38076 (get_group_info): Return the number of groups found, or -1 on error.
38077 Use plain malloc not xmalloc, and treat its failure as if there
38078 are no groups, as the user already loses in case of error.
38079 (group_member): Simplify, based on changes to get_group_info.
38080 * modules/group-member (Depends-on): Remove dependencies on
38081 xalloc and stdbool. Add dependency on xalloc-oversized.
38083 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
38085 gethrxtime: port to C++
38086 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
38088 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
38090 ptsname: fix macro-name typo
38091 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
38093 2012-10-03 Simon Josefsson <simon@josefsson.org>
38095 inttostr: Relax license.
38096 * modules/inttostr (License): Change from LGPL to LGPLv2+.
38098 2012-10-03 Eric Blake <eblake@redhat.com>
38100 ptsname_r: support ptys returned by FreeBSD posix_openpt
38101 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
38102 lives in /dev/pts/.
38104 2012-10-02 Eric Blake <eblake@redhat.com>
38106 pselect: reject invalid file descriptors
38107 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
38108 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
38109 * modules/pselect (Depends-on): Add dup2.
38110 * doc/posix-functions/pselect.texi (pselect): Document this.
38112 select: reject invalid file descriptors
38113 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
38114 * lib/select.c (rpl_select) [!win32]: Work around it.
38115 * modules/select (Depends-on): Add dup2.
38116 * doc/posix-functions/select.texi (select): Document this.
38118 select: enhance test
38119 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
38120 New functions.
38121 (test_function): Enhance test.
38122 (do_select_bad_fd): Avoid any stale errno values.
38124 ptsname: reject invalid file descriptors
38125 http://www.austingroupbugs.net/view.php?id=503
38126 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
38127 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
38128 * modules/stdlib (Makefile.am): Replace witness.
38129 * lib/stdlib.in.h (ptsname): Allow for replacement.
38130 * modules/ptsname (configure.ac): Trigger replacement.
38131 * doc/posix-functions/ptsname.texi (ptsname): Document this.
38133 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
38135 hash-pjw-bare: new module
38136 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
38137 * lib/hash-pjw-bare.h: Likewise.
38138 * modules/hash-pjw-bare: New file.
38139 * MODULES.html.sh (Misc): Add it.
38141 2012-10-02 Eric Blake <eblake@redhat.com>
38143 manywarnings: cater to more gcc infelicities
38144 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
38145 -Wuninitialized without -O.
38147 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
38149 select, poll tests: Make setsockopt invocation effective.
38150 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
38151 the bind() call.
38152 * tests/test-select.h (open_server_socket): Likewise.
38154 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
38156 sockets, sys_stat: restore AC_C_INLINE
38157 This undoes the 2012-09-22 patch.
38158 * m4/sockets.m4 (gl_SOCKETS):
38159 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38160 Restore AC_C_INLINE, since MSVC requires __inline or _inline
38161 and does not support plain 'inline'. Reported by Bruno Haible in
38162 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
38164 2012-09-30 Bruno Haible <bruno@clisp.org>
38166 localeconv tests: Avoid test failure on OpenIndiana.
38167 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
38168 skip the 'grouping' and 'mon_grouping' tests.
38169 Reported by Jim Meyering.
38171 2012-09-30 Bruno Haible <bruno@clisp.org>
38173 havelib: Follow libtool developments.
38174 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
38175 Suggested by Simon Josefsson.
38177 2012-09-29 Jim Meyering <meyering@redhat.com>
38179 fstatat.c: fix a compile-impeding typo
38180 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
38181 Introduced in commit v0.0-7636-gd202279.
38182 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
38184 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
38186 extern-inline: provide a -Wundef safe config.h
38187 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
38188 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
38189 to produce a -Wundef warning free config.h.
38191 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
38193 hash-pjw: relax license to LGPLv2+
38194 * modules/hash-pjw (License): Relax, with consent of author.
38196 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38198 maint.mk: fix strict vs. lazy variable issues with RELEASE
38199 * top/maint.mk (_equal): New function.
38200 (member_check): Strip the result to avoid spurious spaces.
38201 (url_dir_list): Do not use ifeq, which is strict, as it will
38202 require RELEASE_TYPE to be defined.
38203 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
38204 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
38205 (announcement_Cc_alpha,announcement_mail_headers_alpha)
38206 (announcement_Cc_beta,announcement_mail_headers_beta)
38207 (announcement_Cc_stable,announcement_mail_headers_stable): these.
38208 (release): Do not depend on $(release-type), as it forces its
38209 evaluation. Bounce to it.
38211 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38213 maint.mk: formatting changes
38214 * top/maint.mk: Indent bodies of if's.
38216 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
38218 maint.mk: factor the validation of RELEASE_TYPE
38219 With help from Jim Meyering.
38220 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
38221 * top/maint.mk (_empty, _sp): Move their definition earlier.
38222 (member-check, release-type): New.
38223 Use the latter instead of $(RELEASE_TYPE).
38224 Remove now useless local checks.
38226 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38228 maint.mk: provide "make upload" to ease uploading
38229 See
38230 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
38231 Do not depend simply on the current $(VERSION), as there may have been
38232 new commits since the tarball generation. Rather, rely on $(RELEASE),
38233 as "make release-commit" already does.
38235 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
38236 "make TYPE".
38238 * top/maint.mk (upload_command, upload, release): New.
38239 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
38240 (VERSION): first word of $(RELEASE) is always right.
38241 (emit_upload_commands): Adjust.
38242 * top/README-release: Update.
38244 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38246 maint.mk: silent rules
38247 With help from Stefano Lattarini.
38248 * top/maint.mk (writable-files): Use $(AM_V_GEN).
38249 (announcement): Use $(AM_V_at).
38251 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
38253 localename: port gl_locale_name_thread_unsafe to FreeBSD
38254 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
38255 and use the simpler FreeBSD implementation on Mac OS X as well.
38256 Original idea suggested by Ed Maste in
38257 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
38259 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
38261 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
38262 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
38263 * lib/mbuiter.c, lib/xsize.c: New files.
38264 * lib/binary-io.h (BINARY_IO_INLINE):
38265 * lib/eealloc.h (EEALLOC_INLINE):
38266 * lib/mbfile.h (MBFILE_INLINE):
38267 * lib/mbiter.h (MBITER_INLINE):
38268 * lib/mbuiter.h (MBUITER_INLINE):
38269 * lib/xsize.h (XSIZE_INLINE):
38270 New macros.
38271 Replace all uses of 'static inline' with them.
38272 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38273 * m4/eealloc.m4 (gl_EEALLOC):
38274 * m4/mbfile.m4 (gl_MBFILE):
38275 * m4/mbiter.m4 (gl_MBITER):
38276 * m4/xsize.m4 (gl_XSIZE):
38277 Do not require AC_C_INLINE.
38278 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
38279 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
38280 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
38281 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
38282 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
38283 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
38284 * modules/binary-io, modules/eealloc, modules/mbfile:
38285 * modules/mbiter, modules/mbuiter:
38286 (Depends-on): Add extern-inline.
38288 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
38289 * lib/pipe-filter-aux.c: New file.
38290 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
38291 Replace all uses of 'static inline' with it.
38292 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38293 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
38294 (filter_retcode): No real need for inline here.
38295 * modules/pipe-filter-gi, modules/pipe-filter-ii:
38296 (Files): Add lib/pipe-filter-aux.c.
38297 (Depends-on): Add extern-inline.
38298 (configure.ac): Do not require AC_C_INLINE.
38299 (lib_SOURCES): Add pipe-filter-aux.c.
38301 fdutimensat: omit unnecessary AC_C_INLINE
38302 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
38304 fchmodat, fchownat, fstatat: use extern-inline
38305 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
38306 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
38307 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
38308 New macros.
38309 * lib/openat.h:
38310 Replace all uses of 'static inline' with them.
38311 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38312 * modules/fchmodat, modules/fchownat, modules/fstatat:
38313 * modules/openat-h:
38314 (Depends-on):
38315 Add extern-inline.
38316 (configure.ac): Remove AC_C_INLINE.
38318 acl, mbchar, priv-set: use extern-inline
38319 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
38320 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
38321 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
38322 New macros.
38323 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
38324 Replace all uses of 'static inline' with it.
38325 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38326 * m4/acl.m4 (gl_FUNC_ACL):
38327 * m4/mbchar.m4 (gl_MBCHAR):
38328 * m4/priv-set.m4 (gl_PRIV_SET):
38329 Remove AC_C_INLINE, since 'inline' is no longer used directly.
38330 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
38331 Add extern-inline.
38333 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
38334 * m4/sockets.m4 (gl_SOCKETS):
38335 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38336 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
38337 environments where it's already guaranteed to work, so we needn't
38338 check for it at 'configure'-time.
38340 tls-tests: omit unnecessary 'inline'
38341 * tests/test-tls.c (perhaps_yield): No longer inline.
38342 Simplicity and portability trump efficiency in test cases.
38344 utimens-tests: avoid unnecessary 'inline'
38345 * modules/fdutimensat-tests (configure.ac):
38346 * modules/futimens-tests (configure.ac):
38347 * modules/utimens-tests (configure.ac):
38348 * modules/utimensat-tests (configure.ac):
38349 Remove AC_C_INLINE.
38350 * tests/test-utimens-common.h (ctime_compare):
38351 No longer inline. Simplicity and portability trump efficiency here.
38353 misc: don't limit commentary to inline functions
38354 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38355 * lib/xalloc-oversized.h, lib/xsize.h:
38356 Contrast macros to functions in general, not just to inline functions,
38357 when the commentary does not apply only to inline functions.
38359 2012-09-20 Jim Meyering <meyering@redhat.com>
38361 non-recursive-gnulib-prefix-hack: new module
38362 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38363 the file that originated in Bison.
38364 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38365 largely copied from a snippet that resided in bison's configure.ac.
38366 * modules/non-recursive-gnulib-prefix-hack: New file.
38367 * MODULES.html.sh (Support for maintaining and releasing projects):
38368 Add it.
38370 2012-09-18 Jim Meyering <meyering@redhat.com>
38372 maint.mk: generalize _gl_tight_scope for non-recursive make
38373 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38374 that *.h would describe additional .h files in the directory
38375 specified by $(_gl_TS_dir). I.e., add this...
38376 (_gl_TS_other_headers): New variable.
38378 maint.mk: exempt trailing blanks found in "binary" files
38379 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38380 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38381 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38383 2012-09-17 Jim Meyering <meyering@redhat.com>
38385 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38386 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38387 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38388 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38390 2012-09-17 Jim Meyering <meyering@redhat.com>
38392 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38393 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38394 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38395 It is not in the same category as "exit (0)" or "exit (1)", and
38396 besides, I know of no symbolic name for that 77. Reported by
38397 Richard W.M. Jones in
38398 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38400 2012-09-17 Jim Meyering <meyering@redhat.com>
38402 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38403 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38404 all uses of #define, not just those that start in column 1.
38405 Richard W.M. Jones reported a false positive in
38406 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38408 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38410 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38411 * lib/localcharset.c (locale_charset) [DARWIN7]:
38412 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38413 as these two values are incompatible. Problem reported by Max Horn.
38414 For more discussion, please see
38415 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38417 doc: document sticky-EOF issue
38418 * doc/posix-functions/fgetc.texi (fgetc):
38419 * doc/posix-functions/fgets.texi (fgets):
38420 * doc/posix-functions/fread.texi (fread):
38421 * doc/posix-functions/fscanf.texi (fscanf):
38422 * doc/posix-functions/getc.texi (getc):
38423 * doc/posix-functions/getchar.texi (getchar):
38424 * doc/posix-functions/scanf.texi (scanf):
38425 Mention that glibc and default Solaris do not conform to
38426 C99 and POSIX-2001 or later, with respect to how getchar
38427 etc. behave when feof reports nonzero.
38429 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38431 poll: fix poll(0, NULL, msec)
38432 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38433 but nfd is 0. In that case poll should behave like select.
38435 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38436 Paolo Bonzini <bonzini@gnu.org>
38438 poll: fix for systems that can't recv() on a non-socket
38439 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38440 is readable. In this case POLLHUP will not be supported.
38441 * doc/posix-functions/poll.texi: Document this.
38443 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38445 poll/select: document portability problems not fixed by Gnulib.
38446 * doc/posix-functions/poll.texi: poll does not work well on
38447 pipes under Windows. It has the same limitations as select on
38448 BeOS.
38449 * doc/posix-functions/select.texi: select does not work well
38450 on pipes under Windows.
38452 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38454 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38455 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38456 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38457 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38459 2012-09-06 Eric Blake <eblake@redhat.com>
38461 net_if: give more details about the bug being fixed
38462 * doc/posix-headers/net_if.texi: Add clarification.
38464 2012-09-05 Eric Blake <eblake@redhat.com>
38466 net_if: new module
38467 * modules/net_if: New module, borrowing ideas from netinet_in.
38468 * m4/net_if_h.m4: New file.
38469 * lib/net_if.in.h: Likewise.
38470 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38471 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38472 * tests/test-net_if.c: Make function checks conditional.
38473 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38475 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38477 readutmp: fix non-portable UT_PID use
38478 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38479 Use `UT_PID (u) > 0' as absolute condition.
38481 2012-09-04 Jim Meyering <meyering@redhat.com>
38483 fts: reduce two or more trailing spaces to just one, usually
38484 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38485 or more slashes, trim all but the final one. But if a name consists
38486 solely of two slashes, don't modify it. If it consists solely of
38487 three or more slashes, strip all but one.
38489 This is part of the solution to a minor problem with rm:
38490 it would print a bogus ELOOP diagnostic when failing to remove
38491 the slash-decorated name of a symlink-to-directory:
38493 $ mkdir d && ln -s d s && env rm -r s/
38494 rm: cannot remove 's': Too many levels of symbolic links
38496 With the change below and a trivial don't-trim-trailing-slashes
38497 adjustment to remove.c, it does this:
38499 $ env rm -r s/
38500 rm: cannot remove 's/': Not a directory
38502 Improved by: Eric Blake
38504 fts: when there is no risk of overlap, use memcpy, not memmove
38505 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38507 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38509 stdbool: be more compatible with mixed C/C++ compiles
38510 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38511 Define to bool, true, false, respectively, as GCC's builtin
38512 stdbool.h does. Problem reported by Michael Goffioul in
38513 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38515 2012-08-28 Jim Meyering <meyering@redhat.com>
38517 revert last change: it was not needed
38518 * tests/test-vc-list-files-git.sh: There's already a test for
38519 a working git, just below.
38521 2012-08-28 Jim Meyering <meyering@redhat.com>
38523 tests: test-vc-list-files-git.sh: skip if git is not available
38524 * tests/test-vc-list-files-git.sh: Skip this test when git is
38525 not available.
38527 2012-08-26 Bruno Haible <bruno@clisp.org>
38529 gnulib-tool: Remove no-op option --no-changelog.
38530 * gnulib-tool (func_usage): Don't mention --no-changelog.
38531 (do_changelog): Remove variable.
38532 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38534 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38536 doc: remove fdl-1.2.texi
38537 It is no longer used or maintained, and its use of @acronym
38538 is problematic. See the thread containing
38539 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38540 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38541 * doc/old-licenses/fdl-1.2.texi: Remove.
38543 execinfo: port to FreeBSD
38544 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38545 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38546 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38547 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38549 2012-08-23 Jim Meyering <meyering@redhat.com>
38551 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38552 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38553 to placate gcc's -Wold-style-declaration.
38555 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38557 doc: do not use @acronym
38558 * doc/inet_ntoa.texi (inet_ntoa):
38559 * doc/parse-datetime.texi (Seconds since the Epoch)
38560 (Specifying time zone rules):
38561 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38562 Don't use @acronym. Problem reported by John Darlington in
38563 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38565 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38567 stdnoreturn: port to newer GCCs
38568 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38569 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38570 Problem reported by Jim Meyering in
38571 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38572 Also, rename the 'test' function to a void a clash with the
38573 already-supplied 'main' function; this fixes a bug that incorrectly
38574 rejected GCC 4.7.1's <stdnoreturn.h>.
38575 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38576 Document GCC problem.
38578 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38580 pipe-filter: fix comment typo
38581 * lib/pipe-filter.h: Mention correct function.
38583 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38585 execinfo: new module
38586 This is for Emacs. Currently, it provides a no-effect stub
38587 on all platforms where it does not already work.
38588 It already works on glibc-based systems, and on Solaris 11.
38589 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38590 New files.
38591 * doc/glibc-headers/execinfo.texi (execinfo.h):
38592 * MODULES.html.sh (Misc): Document it.
38594 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38596 extern-inline: support old GCC 'inline'
38597 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38598 if available. This applies to GCC versions 2.7 through 4.2, or
38599 when newer GCC is using -fgnu89-inline. The goal is to address
38600 some of the performance issues mentioned by Bruno Haible in
38601 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38603 2012-08-20 Eric Blake <eblake@redhat.com>
38605 maint.mk: avoid redundant file name in message
38606 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38607 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38608 (sc_makefile_path_separator_check): Remove bogus $(ME).
38610 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38612 timer-time: fix link order when static linking on glibc
38613 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38614 _after_ -lrt so that it's significant.
38616 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38618 timespec: omit unnecessary AC_C_INLINE
38619 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38621 stat-time: omit unnecessary AC_C_INLINE
38622 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38623 Do not require AC_C_INLINE.
38625 ignore-value: omit unnecessary AC_C_INLINE
38626 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38628 sys_select: avoid 'static inline'
38629 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38631 mktime: avoid 'static inline'
38632 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38633 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38635 2012-08-19 Bruno Haible <bruno@clisp.org>
38637 gnulib-tool: Improve coding style.
38638 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38639 func_emit_lib_Makefile_am.
38640 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38642 2012-08-19 Bruno Haible <bruno@clisp.org>
38644 gnulib-tool: Fix indentation.
38645 * gnulib-tool (func_import): Fix indentation.
38647 2012-08-19 Bruno Haible <bruno@clisp.org>
38649 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38650 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38651 on the list of removed files.
38653 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38655 test-parse-datetime: avoid glibc leap-second glitch
38656 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38657 with the 2012 rules. Problem reported by Bruce Dubbs in
38658 <http://bugs.gnu.org/12206>.
38660 2012-08-14 Bruno Haible <bruno@clisp.org>
38662 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38663 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38664 from argument.
38665 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38667 2012-08-14 Eric Blake <eblake@redhat.com>
38669 ldexp: relax license
38670 * modules/ldexp (License): Trivial relax, since the module only
38671 provides a permissively licensed m4 file.
38673 2012-08-13 Bruno Haible <bruno@clisp.org>
38675 gnulib-tool: Fix persistence of --witness-c-macro option.
38676 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38677 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38679 2012-08-11 Eric Blake <eblake@redhat.com>
38681 count-leading-zeros: use a lookup table on non-gcc compilers
38682 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38683 alternate implementation, suggested by Jim Meyering.
38685 2012-08-10 Eric Blake <eblake@redhat.com>
38687 count-leading-zeros: new module
38688 * modules/count-leading-zeros: New module.
38689 * m4/count-leading-zeros.m4: New file.
38690 * lib/count-leading-zeros.h: Likewise.
38691 * modules/count-leading-zeros-tests: New test.
38692 * tests/test-count-leading-zeros.c: New file.
38693 * MODULES.html.sh (Integer arithmetic functions): Document it.
38695 2012-08-07 Simon Josefsson <simon@josefsson.org>
38696 Jim Meyering <meyering@redhat.com>
38698 maintainer-makefile: Fix syntax error with dash.
38699 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38700 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38702 2012-08-05 Jim Meyering <meyering@redhat.com>
38704 extern-inline: also ignore -Wmissing-declarations
38705 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38706 required with gcc-4.8.0-to-be.
38708 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38709 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38710 for /error ?([^,]*)/. This avoids false-positives for strings like
38711 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38713 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38715 gnumakefile: better interaction with Automake-NG
38716 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38717 Automake-NG always contain a definition of VPATH, even in non-VPATH
38718 builds (its value being simply '.' in that case). So, in the
38719 'clean-GNUmakefile' rule, to determine whether running under a
38720 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38721 '$(VPATH)' expands to the empty string.
38723 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38725 base64: Use extern C scope in header file, for C++.
38726 * lib/base64.h: Add C++ namespace protection.
38728 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38730 stat-time, timespec, u64: support naive out-of-dir builds
38731 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38732 Use '#include "foo.h"', not '#include <foo.h>', when including
38733 one's own interface. This works better when configuring with
38734 out-of-directory builds, since packages need not add an
38735 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38737 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38739 utimens: use extern-inline
38740 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38741 * lib/utimens.h: Add copyright notice, since this is now large enough
38742 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38743 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38744 * modules/utimens (Depends-on): Add extern-inline.
38746 u64: use extern-inline
38747 * lib/u64.c: New file.
38748 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38749 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38750 * modules/u64 (Files): Add lib/u64.c.
38751 (Depends-on): Add extern-inline.
38752 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38753 does that now.
38754 (lib_SOURCES): Add u64.c.
38756 timespec: use extern-inline
38757 * lib/timespec.c: New file.
38758 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38759 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38760 * modules/timespec (Files): Add lib/timespec.c.
38761 (Depends-on): Add extern-inline.
38762 (lib_SOURCES): Add timespec.c.
38764 stat-time: use extern-inline
38765 * lib/stat-time.c: New file.
38766 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38767 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38768 * modules/stat-time (Files): Add lib/stat-time.c.
38769 (Depends-on): Add extern-inline.
38770 (lib_SOURCES): Add stat-time.c.
38772 extern-inline: new module
38773 * modules/extern-inline, m4/extern-inline.m4: New files.
38774 This is for better support of 'extern inline' a la ISO C99,
38775 with a portable alternative on compilers that do not support
38776 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38777 of the Emacs executable, when compiled with debugging disabled,
38778 which is a typical way that Emacs is built while developing.
38780 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38782 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38783 * build-aux/do-release-commit-and-tag: Move variable definitions
38784 together.
38785 ($branch): Instead of defaulting to "master", default to the current
38786 branch (as gnu-web-doc-update does).
38787 (help): Display the current values of the option arguments.
38788 * top/maint.mk (release-commit): New.
38789 * top/README-release: Simplify the corresponding step.
38791 2012-07-30 Eric Blake <eblake@redhat.com>
38793 passfd: fix comment on recvfd
38794 * lib/passfd.c (recvfd): Fix comment.
38795 Reported by Jann Horn <jannhorn@googlemail.com>.
38797 2012-07-30 Jim Meyering <meyering@redhat.com>
38799 maint.mk: avoid a sub-shell
38800 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38802 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38804 maint.mk: use silent-rules support from Automake
38805 * top/maint.mk (news-check, vc-diff-check, announcement)
38806 (no-submodule-changes, alpha beta stable, release-prep)
38807 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38809 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38811 maint.mk: provide a web-manual-update target
38812 * top/maint.mk: here.
38813 * top/README-release: Use it to simplify the web manual update step.
38815 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38817 README-release: shorten the circuit to post a news
38818 * top/README-release: Point directly to the news submission form.
38820 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38822 gnu-web-doc-update: fix --help
38823 * build-aux/gnu-web-doc-update: The information "top level" was written
38824 twice.
38826 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38828 maint.mk: absolute VPATH issue
38829 * top/maint.mk (release-prep): Help Git find .git/.
38830 From Jim Meyering.
38832 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38834 gitlog-to-changelog: fix previous change
38835 * build-aux/gitlog-to-changelog: Fix condition.
38836 Add missing ";".
38838 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38840 gitlog-to-changelog: don't expect .git to be in $srcdir
38841 Reported by Bruno Haible.
38842 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38843 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38844 Use it.
38846 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38848 maint.mk: absolute VPATH build fix
38849 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38850 $(srcdir) is not a parent of $(builddir).
38852 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38854 clean-temp: Fix memory leak.
38855 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38856 'files' members of tmpdir.
38858 2012-07-27 Jim Meyering <meyering@redhat.com>
38860 maint.mk: new rule: refresh-gnulib-patches
38861 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38862 Use this rule to refresh them.
38863 * top/maint.mk (refresh-gnulib-patches): New rule.
38865 2012-07-24 Bruno Haible <bruno@clisp.org>
38867 gnulib-tool: Fix handling of inctests variable.
38868 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38869 Reported by Nick Bowler <nbowler@elliptictech.com>.
38871 2012-07-22 Bruno Haible <bruno@clisp.org>
38873 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38874 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38875 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38876 Remove exemption for getpass.h.
38877 Suggested by Eric Blake.
38879 2012-07-20 Eric Blake <eblake@redhat.com>
38881 verify: document conflict with -Wnested-externs
38882 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38884 maint.mk: forbid exit(-1)
38885 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38887 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38889 fsusage: port back to Solaris
38890 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38891 error (fsd not declared) on Solaris 10. Reported privately by
38892 Andrew Borodin.
38894 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38896 gnu-web-doc-update: fix error messages
38897 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38899 gnu-web-doc-update: check the requirements.
38900 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38901 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38902 * build-aux/bootstrap (find_tool): Comment change.
38904 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38906 maint.mk: minor simplication.
38907 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38908 for default values.
38910 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38912 gitlog-to-changelog: VPATH build issues
38913 If builddir is not a subdirectory of srcdir, running git from it will
38914 fail.
38915 * build-aux/gitlog-to-changelog (--srcdir): New option.
38917 2012-07-15 Bruno Haible <bruno@clisp.org>
38919 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38920 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38921 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38922 Remove exemption for fpending.h.
38923 Suggested by Eric Blake.
38925 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38927 pthread_sigmask: fix bug on FreeBSD 9
38928 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38929 Include string.h.
38930 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38931 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38932 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38933 but pthread_sigmask (1729, NULL, NULL) returns zero.
38934 See <http://bugs.gnu.org/11884>.
38935 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38936 by inspecting whether the main call changed the old mask.
38938 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38940 README-release: make it more legible
38941 * top/README-release: Improve typography slightly.
38943 2012-07-15 Jim Meyering <meyering@redhat.com>
38945 maint: require that each sc_... command start with "@"
38946 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38947 "make sc_maint" helps us avoid this nit.
38949 2012-07-15 Jim Meyering <meyering@redhat.com>
38951 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38952 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38954 2012-07-13 Eric Blake <eblake@redhat.com>
38956 maint.mk: new syntax check for HAVE_DECL checks
38957 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38958 * cfg.mk
38959 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38960 Exempt some false positives.
38961 Based on a report by Karel Zak.
38963 argp: make HAVE_DECL usage consistent
38964 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38965 macros, not whether they are defined.
38966 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38967 convention with other declaration checks.
38968 Reported by Karel Zak, with suggestions from Paul Eggert.
38970 stat-time: relax license to LGPLv2+
38971 * modules/stat-time (License): Relax, with consent of all authors.
38973 strndup: fix m4 usage error
38974 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38975 defined, to either 0 or 1.
38976 Reported by Karel Zak.
38978 2012-07-11 Jim Meyering <meyering@redhat.com>
38980 maint: enable the sc_avoid_if_before_free syntax-check rule
38981 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38982 (if_before_free_offenders_): Define.
38983 (if_before_free_basename_re_): Define.
38984 Exempt current files with useless if-before-free.
38986 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38988 gettext: do not assume '#define ... defined ...' behavior
38989 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38990 Do not use '#define FOO ... defined BAR ...', as the C standard says
38991 it's not portable to expect that this works after macro expansion.
38992 Problem reported for gzip by Steven M. Schweda in
38993 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38995 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38997 getloadavg: clean out old Emacs and Autoconf cruft
38998 See Glenn Morris in <http://bugs.gnu.org/11905>.
38999 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
39000 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
39001 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
39002 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
39004 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
39006 bootstrap: let warn be like tests/init.sh's warn_
39007 Reported by Jim Meyering.
39008 * build-aux/bootstrap (warn): Remove, replaced by...
39009 (warnf_, warn_): these.
39010 Adjust callers.
39011 Shorten messages that no longer fit in 80 columns.
39013 2012-07-09 Bruno Haible <bruno@clisp.org>
39015 getopt: Simplify after Emacs changed.
39016 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
39017 (gl_GETOPT_IFELSE): Remove macro.
39019 2012-07-09 Jim Meyering <meyering@redhat.com>
39021 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
39022 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
39024 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
39025 Bugs in both of those conspired to make the
39026 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
39027 _sc_search_regexp's handling of non-empty $in_files would filter
39028 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
39029 choice of in_files value meant there would be no match in most
39030 projects, due to the presence of two or more Makefile.in files.
39031 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
39032 Fix a bug in how a non-empty $$in_files was processed:
39033 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
39034 in spite of the name, it's a regexp, not a list of file names.
39036 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
39038 getloadavg, getopt: fix commentary re configure.in
39039 Autoconf is deprecating the name 'configure.in', so change it to
39040 to the new name 'configure.ac' in a couple of places.
39041 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
39042 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
39043 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
39044 Emacs has renamed it to configure.ac, and it no longer refers
39045 to these macros anyway.
39047 timespec: mark functions with const attributes
39048 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
39049 Mark with _GL_ATTRIBUTE_CONST.
39051 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39053 canonicalize[-lgpl]: handle "guessing" values when cross-building
39054 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
39055 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
39056 matches "*yes" instead of just "yes". Regression introduced in commit
39057 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
39059 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39060 Bruno Haible <bruno@clisp.org>
39062 canonicalize: make the right guess when cross-compiling to GNU
39063 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
39064 determine whether cross-compiling to glibc systems, so as to
39065 include GNU/Hurd.
39067 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
39069 timespec-sub: avoid duplicate include
39070 * lib/timespec-sub.c: Do not include <config.h> twice.
39071 Reported by Juanma Barranquero.
39073 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
39075 bootstrap: use a more consistent error reporting scheme
39076 * build-aux/bootstrap (warn, die): New.
39077 Use them.
39079 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
39081 sys_time: allow too-wide tv_sec
39082 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
39083 timeval even if tv_sec is wider than time_t. This allows
39084 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
39085 as without this patch gnulib replaces struct timeval
39086 and OpenBSD futimes therefore has a type mismatch.
39087 * doc/posix-headers/sys_time.texi: Mention this.
39089 pthread: check for both pthread_create and pthread_join
39090 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
39091 alter the check so that it tests for both pthread_create and
39092 pthread_join. This should be more portable to hosts like OSF/1 5.1.
39093 Suggested by Bruno Haible and Richard Yao in
39094 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
39096 parse-datetime: doc tuneup
39097 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
39098 spacing issues.
39100 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
39102 do-release-commit-and-tag: fix the previous commit
39103 * build-aux/do-release-commit-and-tag: Actually the test was right,
39104 but the comment and the error message were misleading.
39105 Fix comment, and improve error message.
39106 Perform check first, so that NEWS is not modified uselessly.
39108 do-release-commit-and-tag: fix typo
39109 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
39110 _not_ start with a stub.
39112 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
39114 pthread: check for pthread_create, not pthread_join
39115 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
39116 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
39117 pthread_join in libc. I hope this removes the need for all the
39118 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
39119 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
39121 2012-07-04 Jim Meyering <meyering@redhat.com>
39123 parse-datetime: fix failure to diagnose invalid input
39124 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
39125 rather than diagnosing the invalid input. Now it reports this:
39126 date: invalid date '\260'
39127 * lib/parse-datetime.y (to_uchar): Define.
39128 (yylex): Don't sign-extend "other" bytes.
39129 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
39130 Thanks to Bruno Haible for the patch to this file.
39131 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
39132 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
39134 2012-07-03 Jim Meyering <meyering@redhat.com>
39136 bootstrap: do not require now-removed build-aux/missing
39137 Now that build-aux/missing is, er, missing, bootstrap would
39138 silently fail.
39139 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
39140 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
39141 no longer part of gnulib.
39142 Diagnose the failure.
39144 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
39146 alloca: add support for HP NonStop TNS/E native
39147 * lib/alloca.in.h (alloca): Support the new host.
39148 From a suggestion by Joachim Schmitz in
39149 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
39151 2012-07-02 Pádraig Brady <P@draigBrady.com>
39153 fsusage: remove code not needed on non GNU/Linux systems.
39155 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39156 Don't include headers no longer needed in this case.
39157 * lib/fsusage.c [STAT_STATVFS &&
39158 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
39159 STAT_STATFS2_FRSIZE to exclude code not used in this case.
39161 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
39163 fsusage: include files needed for glibc 2.6 fallback
39164 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39165 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
39166 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
39167 Problem reported by Ludovic Courtès in
39168 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
39170 fsusage: avoid needless check on GNU/Linux
39171 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
39172 on GNU/Linux systems, since it can't possibly work.
39174 2012-07-01 Bruno Haible <bruno@clisp.org>
39176 log: Fix an autoconf >= 2.64 warning.
39177 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
39178 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39180 2012-06-28 Bruno Haible <bruno@clisp.org>
39182 log10f: Fix possible configuration problem.
39183 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
39184 $LOGF_LIBM.
39185 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39187 2012-06-28 Bruno Haible <bruno@clisp.org>
39189 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
39190 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
39191 not gl_cv_func_unlink_works.
39192 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39194 2012-06-27 Eric Blake <eblake@redhat.com>
39196 config: drop scripts that automake says are not independent
39197 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
39198 * build-aux/elisp-comp: Delete.
39199 * build-aux/missing: Likewise.
39200 * build-aux/ylwrap: Likewise.
39201 * modules/elisp-comp: Likewise.
39202 * MODULES.html.sh: Drop mention of elisp-comp.
39203 * NEWS: Mention this.
39205 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
39207 root-uid: new module
39208 This is for portability to Tandem's NonStop Kernel.
39209 * lib/root-uid.h, modules/root-uid: New files.
39210 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
39211 * lib/write-any-file.c, tests/test-sethostname2.c:
39212 Include "root-uid.h".
39213 * lib/euidaccess.c (euidaccess):
39214 * lib/pt_chown.c (main):
39215 * lib/unlinkdir.c (cannot_unlink_dir):
39216 * lib/write-any-file.c (can_write_any_file):
39217 * m4/mknod.m4 (gl_FUNC_MKNOD):
39218 * tests/test-sethostname2.c (geteuid, main):
39219 Don't assume ROOT_UID == 0.
39220 * modules/euidaccess (Depends-on):
39221 * modules/pt_chown (Depends-on):
39222 * modules/sethostname-tests (Depends-on):
39223 * modules/unlinkdir (Depends-on):
39224 * modules/write-any-file (Depends-on):
39225 Add root-uid.
39227 regex: use locale-independent comparison for codeset name
39228 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
39229 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
39230 for codeset name.
39231 * lib/regex_internal.h: Do not include <strings.h>, since we
39232 no longer use strcasecmp.
39233 * modules/regex (Depends-on): Remove strcase.
39235 2012-06-23 Bruno Haible <bruno@clisp.org>
39237 getopt-posix: No longer guarantee that option processing is resettable.
39238 * doc/posix-functions/getopt.texi: Drop description of problem with
39239 internal state. Fix info about mingw and msvc9.
39240 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
39241 option processing by getopt(). Run three test programs instead of one.
39242 Simplify cross-compilation guess.
39243 * NEWS: Mention the change.
39244 Reported by Rich Felker <dalias@aerifal.cx>.
39246 2012-06-26 Bruno Haible <bruno@clisp.org>
39248 argp, regex: Ensure strcasecmp gets declared.
39249 * lib/argp-help.c: Include <strings.h>.
39250 * lib/regex_internal.h: Likewise.
39251 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
39253 2012-06-24 Bruno Haible <bruno@clisp.org>
39255 ptsname_r: Make it consistent with ptsname on AIX.
39256 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
39257 implementation as for OSF/1.
39258 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
39259 a pty master.
39261 ptsname_r: Make it consistent with ptsname on OSF/1.
39262 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39263 OSF/1.
39265 2012-06-24 Bruno Haible <bruno@clisp.org>
39267 ttyname_r: Fix result on OSF/1, Solaris.
39268 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
39270 2012-06-24 Bruno Haible <bruno@clisp.org>
39272 ptsname_r: Add support for Solaris.
39273 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39274 Solaris.
39276 ptsname_r: Fix test failure on native Windows.
39277 * modules/ptsname_r (Depends-on): Add isatty.
39279 ptsname_r: Fix test failures on IRIX, Solaris.
39280 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
39281 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
39282 accordingly.
39283 * lib/ptsname_r.c: Include <fcntl.h>.
39284 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
39285 set errno if fd is invalid.
39286 * tests/test-isatty.c (main): Update comments.
39288 2012-06-24 Bruno Haible <bruno@clisp.org>
39290 ptsname test: Extend test.
39291 * tests/test-ptsname.c: Include <errno.h>.
39292 (main): Test behaviour with invalid file descriptor.
39294 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
39296 time: fix obsolete comment
39297 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
39298 reference to HAVE_STRUCT_TIMESPEC in comment.
39300 2012-06-23 Bruno Haible <bruno@clisp.org>
39302 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
39303 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
39304 does not handle abbreviated long options with equivalent
39305 disambiguations, set gl_replace_getopt to yes.
39306 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
39308 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
39310 time_r: fix typo that always overrode localtime_r decl
39311 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
39312 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
39313 not in a standard include.
39315 2012-06-22 Bruno Haible <bruno@clisp.org>
39317 Write "Mac OS X" instead of "MacOS X".
39318 * README: Write "Mac OS X" instead of "MacOS X".
39319 * build-aux/bootstrap: Likewise.
39320 * build-aux/install-reloc: Likewise.
39321 * lib/acl-internal.h: Likewise.
39322 * lib/acl_entries.c: Likewise.
39323 * lib/argp-ba.c: Likewise.
39324 * lib/argp-pv.c: Likewise.
39325 * lib/config.charset: Likewise.
39326 * lib/copy-acl.c: Likewise.
39327 * lib/csharpexec.c: Likewise.
39328 * lib/euidaccess.c: Likewise.
39329 * lib/fbufmode.c: Likewise.
39330 * lib/fflush.c: Likewise.
39331 * lib/file-has-acl.c: Likewise.
39332 * lib/filemode.h: Likewise.
39333 * lib/fpurge.c: Likewise.
39334 * lib/freadable.c: Likewise.
39335 * lib/freadahead.c: Likewise.
39336 * lib/freading.c: Likewise.
39337 * lib/freadptr.c: Likewise.
39338 * lib/freadseek.c: Likewise.
39339 * lib/fseeko.c: Likewise.
39340 * lib/fseterr.c: Likewise.
39341 * lib/fsusage.c: Likewise.
39342 * lib/fwritable.c: Likewise.
39343 * lib/fwriting.c: Likewise.
39344 * lib/get-rusage-as.c: Likewise.
39345 * lib/get-rusage-data.c: Likewise.
39346 * lib/getdomainname.c: Likewise.
39347 * lib/idpriv-drop.c: Likewise.
39348 * lib/idpriv-droptemp.c: Likewise.
39349 * lib/localcharset.c: Likewise.
39350 * lib/locale.in.h: Likewise.
39351 * lib/localename.c: Likewise.
39352 * lib/mbsrtowcs-state.c: Likewise.
39353 * lib/nproc.c: Likewise.
39354 * lib/passfd.c: Likewise.
39355 * lib/posix_openpt.c: Likewise.
39356 * lib/printf-parse.c: Likewise.
39357 * lib/progreloc.c: Likewise.
39358 * lib/safe-read.h: Likewise.
39359 * lib/safe-write.h: Likewise.
39360 * lib/sched.in.h: Likewise.
39361 * lib/set-mode-acl.c: Likewise.
39362 * lib/signal.in.h: Likewise.
39363 * lib/stdint.in.h: Likewise.
39364 * lib/stdio-impl.h: Likewise.
39365 * lib/stdlib.in.h: Likewise.
39366 * lib/strtod.c: Likewise.
39367 * lib/sys_select.in.h: Likewise.
39368 * lib/tcgetsid.c: Likewise.
39369 * lib/unistd.in.h: Likewise.
39370 * lib/unlockpt.c: Likewise.
39371 * lib/vasnprintf.c: Likewise.
39372 * lib/vma-iter.c: Likewise.
39373 * lib/wcsrtombs-state.c: Likewise.
39374 * m4/acl.m4: Likewise.
39375 * m4/acosl.m4: Likewise.
39376 * m4/asinl.m4: Likewise.
39377 * m4/atanl.m4: Likewise.
39378 * m4/c-stack.m4: Likewise.
39379 * m4/cosl.m4: Likewise.
39380 * m4/expl.m4: Likewise.
39381 * m4/extensions.m4: Likewise.
39382 * m4/fdatasync.m4: Likewise.
39383 * m4/fmal.m4: Likewise.
39384 * m4/frexp.m4: Likewise.
39385 * m4/frexpf.m4: Likewise.
39386 * m4/frexpl.m4: Likewise.
39387 * m4/fsusage.m4: Likewise.
39388 * m4/getdomainname.m4: Likewise.
39389 * m4/getloadavg.m4: Likewise.
39390 * m4/getopt.m4: Likewise.
39391 * m4/gettext.m4: Likewise.
39392 * m4/gnulib-common.m4: Likewise.
39393 * m4/intdiv0.m4: Likewise.
39394 * m4/intlmacosx.m4: Likewise.
39395 * m4/largefile.m4: Likewise.
39396 * m4/ldexpl.m4: Likewise.
39397 * m4/link-follow.m4: Likewise.
39398 * m4/locale-ar.m4: Likewise.
39399 * m4/locale-fr.m4: Likewise.
39400 * m4/locale-ja.m4: Likewise.
39401 * m4/locale-tr.m4: Likewise.
39402 * m4/locale-zh.m4: Likewise.
39403 * m4/locale_h.m4: Likewise.
39404 * m4/lock.m4: Likewise.
39405 * m4/logl.m4: Likewise.
39406 * m4/mathfunc.m4: Likewise.
39407 * m4/minus-zero.m4: Likewise.
39408 * m4/mktime.m4: Likewise.
39409 * m4/mmap-anon.m4: Likewise.
39410 * m4/multiarch.m4: Likewise.
39411 * m4/nanosleep.m4: Likewise.
39412 * m4/nocrash.m4: Likewise.
39413 * m4/poll.m4: Likewise.
39414 * m4/printf-frexpl.m4: Likewise.
39415 * m4/printf.m4: Likewise.
39416 * m4/signbit.m4: Likewise.
39417 * m4/sinl.m4: Likewise.
39418 * m4/sqrtl.m4: Likewise.
39419 * m4/strerror_r.m4: Likewise.
39420 * m4/tanl.m4: Likewise.
39421 * m4/threadlib.m4: Likewise.
39422 * m4/ttyname_r.m4: Likewise.
39423 * m4/unlink.m4: Likewise.
39424 * m4/visibility.m4: Likewise.
39425 * m4/wcwidth.m4: Likewise.
39426 * tests/minus-zero.h: Likewise.
39427 * tests/test-alloca-opt.c: Likewise.
39428 * tests/test-copy-acl.sh: Likewise.
39429 * tests/test-copy-file.sh: Likewise.
39430 * tests/test-fdatasync.c: Likewise.
39431 * tests/test-file-has-acl.sh: Likewise.
39432 * tests/test-flock.c: Likewise.
39433 * tests/test-fsync.c: Likewise.
39434 * tests/test-localename.c: Likewise.
39435 * tests/test-malloca.c: Likewise.
39436 * tests/test-nonblocking-pipe.h: Likewise.
39437 * tests/test-nonblocking-socket.h: Likewise.
39438 * tests/test-openpty.c: Likewise.
39439 * tests/test-posix_openpt.c: Likewise.
39440 * tests/test-ptsname.c: Likewise.
39441 * tests/test-ptsname_r.c: Likewise.
39442 * tests/test-sameacls.c: Likewise.
39443 * tests/test-select.h: Likewise.
39444 * tests/test-set-mode-acl.sh: Likewise.
39445 * tests/test-snprintf-posix.h: Likewise.
39446 * tests/test-sprintf-posix.h: Likewise.
39447 * tests/test-strtod.c: Likewise.
39448 * tests/test-time.c: Likewise.
39449 * tests/test-vasnprintf-posix.c: Likewise.
39450 * tests/test-vasprintf-posix.c: Likewise.
39451 * doc/acl-resources.txt: Likewise.
39452 * doc/**/*.texi: Likewise.
39453 Reported by Max Horn <max@quendi.de>.
39455 2012-06-22 Bruno Haible <bruno@clisp.org>
39457 grantpt: Relax requirement regarding invalid file descriptors.
39458 * lib/grantpt.c: Don't include <fcntl.h>.
39459 (grantpt): Don't verify the validity of the file descriptor.
39460 * modules/grantpt (Depends-on): Remove fcntl-h.
39461 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39462 file descriptors.
39463 * doc/posix-functions/grantpt.texi: Document more platforms on which
39464 grantpt succeeds for invalid file descriptors.
39465 Reported by Rich Felker <dalias@aerifal.cx>.
39467 2012-06-22 Bruno Haible <bruno@clisp.org>
39469 fbufmode test: Don't test unportable behaviour.
39470 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39471 (main): Invoke it three times.
39472 Reported by Szabolcs Nagy <nsz@port70.net>
39473 and Rich Felker <dalias@aerifal.cx>.
39475 2012-06-21 Bruno Haible <bruno@clisp.org>
39477 gnulib-tool: Refactor inctests variable.
39478 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39479 (func_modules_transitive_closure,
39480 func_modules_transitive_closure_separately,
39481 func_import, func_create_testdir): Update.
39483 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39484 * gnulib-tool: Accept option --without-tests.
39485 (func_usage): Document --without-tests option. Rearrange.
39486 (inctests): Normalize according to the mode.
39487 * NEWS: Mention the change.
39488 Suggested by Simon Josefsson.
39490 2012-06-21 Bruce Korb <bkorb@gnu.org>
39492 parse-duration test: Avoid spurious output.
39493 * tests/test-parse-duration.sh: Reindent with leading tabs.
39495 2012-06-21 Jim Meyering <meyering@redhat.com>
39497 maint: disable the strncpy prohibition
39498 * cfg.mk: Do not prohibit strncpy here.
39500 2012-06-21 Bruno Haible <bruno@clisp.org>
39502 nonblocking: Avoid compilation error on mingw64.
39503 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39504 fscanf.
39505 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39506 * modules/vfscanf (configure.ac): Likewise.
39507 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39508 definition only if stdio.h has prepared it.
39509 Reported by Daniel P. Berrange <berrange@redhat.com>.
39511 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39513 gnulib-tool: Use readlink if it is available.
39514 * gnulib-tool (func_readlink): Choose function more appropriately.
39516 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39518 posixtm-tests: port to buggy compiler
39519 Problem reported by Simon Josefsson in
39520 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39521 * modules/posixtm-tests (Depends-on): Add stdint.
39522 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39523 Now of type int_least64_t, not int64_t, both because that's
39524 what INT64_C returns and because int_least64_t works even
39525 on 72-bit hosts.
39526 (T): Use INT64_C on constants outside the traditional int range,
39527 to work around compiler bug noted by Simon.
39529 mktime: fix integer overflow in 'configure'-time test
39530 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39531 after integer overflow. Problem reported by Rich Felker in
39532 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39533 Also, don't look for further instances of a bug if we've already
39534 found one instance; this helps 'configure' run faster.
39536 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39538 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39539 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39540 GetVersionEx correctly.
39541 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39543 2012-06-20 Bruno Haible <bruno@clisp.org>
39545 fdopen: Allow implementations that don't reject invalid fd arguments.
39546 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39547 succeeds.
39548 Reported by Rich Felker <dalias@aerifal.cx>.
39550 2012-06-20 Simon Josefsson <simon@josefsson.org>
39552 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39553 bring in LIBINTL.
39555 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39557 init.sh: do not rely on autoupated PWD
39558 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39559 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39560 Although Nelson's bug was not necessarily fixed by this patch,
39561 it seems wise to make the change for safety.
39562 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39563 automagically after 'cd'; this is not reliable on older shells.
39564 (setup_): Fail if we cannot cd to temporary directory.
39566 2012-06-19 Bruno Haible <bruno@clisp.org>
39568 stat, fstat: Avoid warnings on mingw64.
39569 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39570 redefining.
39571 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39572 Reported by Daniel P. Berrange <berrange@redhat.com>.
39574 2012-06-19 Bruno Haible <bruno@clisp.org>
39576 stdioext: Add support for musl libc.
39578 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39579 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39581 * m4/fseterr.m4: New file.
39582 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39583 function exists.
39584 * modules/fseterr (Files): Add m4/fseterr.m4.
39585 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39586 __fseterr does not exist.
39587 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39589 * lib/freadable.h: Update comment.
39591 * lib/fwritable.h: Update comment.
39593 * lib/freading.h: Update comment.
39595 * lib/fwriting.h: Update comment.
39597 * m4/freadahead.m4: New file.
39598 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39599 that function exists.
39600 * modules/freadahead (Files): Add m4/freadahead.m4.
39601 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39602 __freadahead does not exist.
39603 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39605 * m4/freadptr.m4: New file.
39606 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39607 function exists.
39608 * modules/freadptr (Files): Add m4/freadptr.m4.
39609 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39610 __freadptr does not exist.
39611 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39613 * m4/freadseek.m4: New file.
39614 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39615 exists.
39616 * modules/freadseek (Files): Add m4/freadseek.m4.
39617 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39619 * lib/fpurge.c (fpurge): Update comment.
39621 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39623 2012-06-19 Bruno Haible <bruno@clisp.org>
39625 *printf-posix: Put more info into config.log.
39626 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39627 exit code into config.log.
39629 2012-06-19 Bruno Haible <bruno@clisp.org>
39631 getopt-gnu: Fix exit code overflow in autoconf test.
39632 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39633 to keep them below < 128.
39635 2012-06-17 Jim Meyering <meyering@redhat.com>
39637 maint.mk: fix typo in code to derive GPG key at release time
39638 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39640 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39642 regex: avoid warning when pointers are not long
39643 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39644 and uintptr_t, not long, for portability to hosts where pointers and
39645 long have different sizes. Issue noted by Daniel P. Berrange in
39646 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39647 and fix suggested by Bruno Haible in
39648 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39650 2012-06-17 Bruno Haible <bruno@clisp.org>
39652 dummy: Relicense into the public domain.
39653 * modules/dummy (License): Set to "public domain".
39654 Suggested by Reuben Thomas.
39656 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39658 announce-gen: VPATH issues
39659 * build-aux/announce-gen (--srcdir): New option, used to trim the
39660 $srcdir part of the path from $builddir to NEWS.
39661 * top/maint.mk (announcement): Adjust.
39663 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39665 gnu-web-doc-update: VPATH builds
39666 * build-aux/gnu-web-doc-update (--builddir): New option.
39667 Revamp the handling of options.
39668 Prefer $(...) to `...`.
39669 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39670 the template, and it is GNU mktemp specific.
39671 Prefer set -e to long series of &&.
39672 Restore the initial git branch, not "master".
39673 Properly initialize submodules (don't rely only on bootstrap).
39674 Do not reconfigure blindly, use config.status.
39675 * top/README-release: Update instructions for gnu-web-doc-update.
39677 2012-06-11 Jim Meyering <meyering@redhat.com>
39679 maint.mk: revert most of the previous change re "all these"
39680 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39681 For rationale, see the discussion at
39682 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39684 2012-06-10 Karl Berry <karl@gnu.org>
39686 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39688 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39690 2012-06-10 Bruce Korb <bkorb@gnu.org>
39692 parse-duration: Relicense under LGPLv2+.
39693 * modules/parse-duration (License): Change to LGPLv2+.
39695 2012-06-10 Jim Meyering <meyering@redhat.com>
39697 maint.mk: prohibit common grammar error: "all these"
39698 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39699 the list of prohibited word sequences. It should be "all of these".
39700 * lib/tempname.c (__gen_tempname): Fix one of them.
39702 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39704 do-release-commit-and-tag: support VPATH builds
39705 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39706 (noteworthy): Defined earlier to factor its value.
39707 (noteworthy_stub): New.
39708 Use it to factor.
39709 (help_version): Split into...
39710 (help, version): these.
39711 Adjust the option processing part.
39712 Support "--option=value" in addition to "--option value".
39713 (builddir): New.
39714 (--builddir): New option.
39715 * top/README-release: Document this.
39716 Reword slightly so that the reader cannot understand that he
39717 has to do these steps before calling do-release-commit-and-tag.
39719 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39721 readme-release: also require announce-gen and maintainer-makefile
39722 * modules/readme-release (Depends-on): here.
39723 * modules/announce-gen, modules/do-release-commit-and-tag,
39724 modules/gnu-web-doc-update, modules/maintainer-makefile
39725 (Description): Point to readme-release.
39727 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39729 maint.mk: fix VPATH issues.
39730 * top/maint.mk (news-check): GNU Make understand $< very well.
39731 (release-prep): NEWS is in $(srcdir).
39733 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39735 readme-release: require the promoted modules.
39736 * modules/readme-release (Depends-on): Add
39737 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39738 in this text.
39740 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39741 Bruno Haible <bruno@clisp.org>
39743 error, strerror-override: Support mingw64 from Fedora 17.
39744 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39745 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39746 EINPROGRESS.
39747 * lib/strerror-override.h (strerror_override): Test it.
39748 * lib/strerror-override.c (strerror_override): Likewise.
39749 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39751 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39752 Bruno Haible <bruno@clisp.org>
39754 error, strerror-override: Support mingw64 from Fedora 17.
39755 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39756 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39757 * lib/strerror-override.h (strerror_override): Test it.
39758 * lib/strerror-override.c (strerror_override): Likewise.
39760 2012-06-03 Bruno Haible <bruno@clisp.org>
39762 error, strerror-override: Support new errno values from POSIX:2008.
39763 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39764 ENOTRECOVERABLE.
39765 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39766 platforms.
39767 * lib/strerror-override.c (strerror_override): Conditionalize the
39768 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39769 * lib/strerror-override.h (strerror_override): Declare also if
39770 GNULIB_defined_EOWNERDEAD is defined.
39771 * tests/test-errno.c (e130, e131): New variables.
39772 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39773 ENOTRECOVERABLE.
39774 Reported by Paolo Bonzini.
39776 2012-05-31 Jim Meyering <meyering@redhat.com>
39778 savewd: add missing dependency on sys_wait module
39779 * modules/savewd (Depends-on): Add sys_wait, needed at least
39780 for MSVC. Report and suggested change by Michael Goffioul.
39782 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39784 system-quote-tests: port to CentOS 5
39785 Problem reported by Tom G. Christensen in
39786 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39787 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39789 2012-05-29 Jim Meyering <meyering@redhat.com>
39791 maint: fix typos in comments and ChangeLog
39792 Culprits identified and fixed mostly automatically using these commands:
39793 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39794 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39795 using http://github.com/lyda/misspell-check
39796 * ChangeLog: Fix typos.
39797 * doc/solaris-versions: Likewise.
39798 * lib/regexec.c (re_search_stub): Likewise.
39799 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39801 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39803 manywarnings: remove duplicate -Wmultichar entry
39804 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39805 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39806 so keep the entry marked as documented.
39808 2012-05-27 Karl Berry <karl@gnu.org>
39810 * config/srclist.txt (mktime.c): remove last libc sync,
39811 perhaps just temporarily.
39813 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39815 regex: don't assume uint64_t or uint32_t
39816 * lib/regcomp.c (init_word_char): Don't assume that the types
39817 uint64_t and uint32_t exist. The C standard doesn't guarantee
39818 them, and on some 32-bit compilers there is no uint64_t.
39819 Problem reported by Gianluigi Tiesi in
39820 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39822 2012-05-25 Jim Meyering <meyering@redhat.com>
39824 maint.mk: add strncpy-prohibiting syntax-check rule
39825 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39827 2012-05-24 Jim Meyering <meyering@redhat.com>
39829 maint.mk: compute $(gpg_key_ID) more portably
39830 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39831 That use of sed is not portable to some fringe systems.
39832 Reported by Paul Eggert in
39833 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39835 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39837 mktime: sync from glibc
39838 * config/srclist.txt: Uncomment mktime.c.
39839 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39840 First, indent with tabs, since glibc uses tabs and doesn't want to
39841 change and we'd rather be identical to glibc. Also, two small
39842 coding changes:
39843 (isdst_differ): Use &&, not &, as && is the usual style.
39844 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39845 for clarity.
39847 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39849 announce-gen: du -h is more portable than du --human
39850 * build-aux/announce-gen (sizes): Invoke du with -h instead
39851 of --human. Accept leading white space in its output.
39853 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39855 announce-gen: Improve diagnostics.
39856 * build-aux/announce-gen: When parsing command line options,
39857 prefer "announce-gen: option --release-type requires an argument"
39858 to "Option release-type requires an argument".
39860 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39862 maint.mk: gpg_key_ID: use sed more portably
39863 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39864 the closing brace.
39865 (refresh-po): Fuse two sed invocations into one.
39867 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39869 gitlog-to-changelog: support the log message format used in Bison.
39870 * build-aux/gitlog-to-changelog: Support --strip-tab and
39871 --strip-cherry-picked.
39873 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39875 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39876 the rest of the current time slice to another thread in the current
39877 process. So if the thread that feeds the file decscriptor we're
39878 polling is not in the current process, we get busy-waiting.
39879 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39880 Patch from Theodore Leblond.
39881 * lib/select.c: Split polling out of the loop that sets the output
39882 fd_sets. Check for zero result and loop if the wait timeout is
39883 infinite.
39885 2012-05-21 Simon Josefsson <simon@josefsson.org>
39887 select: Fix build error on IRIX 6.5.
39888 * lib/select.c: Include stddef.h for NULL.
39890 2012-05-21 Simon Josefsson <simon@josefsson.org>
39892 gc: fix libgcrypt detection on older machines.
39893 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39894 copyright years because the file has been distributed every year
39895 since it was created.
39897 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39899 crypto: fix bug in large buffer handling
39900 Problem reported by Serge Belyshev for glibc in
39901 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39902 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39903 * lib/md4.c (md4_process_block):
39904 * lib/md5.c (md5_process_block):
39905 * lib/sha1.c (sha1_process_block):
39906 * lib/sha256.c (sha256_process_block):
39907 Don't assume the buffer length is less than 2**32.
39908 * lib/sha512.c (sha512_process_block): Likewise.
39909 Here, the bug is present only in the rare case where the host does
39910 not support uint64_t or where size_t is wider than 64 bits.
39911 Use u64size to work around the problems.
39912 * lib/u64.h (u64size): New macro.
39914 2012-05-15 Pádraig Brady <P@draigBrady.com>
39916 fsusage: fix block size returned on older Linux 2.6
39918 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39919 which is available since Linux 2.6.
39920 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39921 when the member is available so it can be used as a fallback.
39922 * doc/posix-functions/statvfs.texi: Mention the hang issue
39923 on Linux < 2.6.36.
39925 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39927 bootstrap: suppress stderr chatter
39928 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39929 Omit unnecessary chatter to stderr. The main program chatter
39930 was there only inadvertantly.
39932 bootstrap: .gitignore files created by autopoint, libtool
39933 I ran into this problem when bootstrapping the latest diffutils.
39934 After './bootstrap', 'git status' reported lots of untracked files
39935 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39936 autopoint and do not need to be version-controlled.
39937 * build-aux/bootstrap: Put into .gitignore the files that
39938 autopoint and libtool create, by keeping track of files that exist
39939 after but not before these programs are run.
39940 (version_controlled_file): Move up. 2nd arg is now full file
39941 name, not base name; this is more convenient. Put CVS at the end,
39942 as it's now somewhat deprecated.
39944 2012-05-14 Jim Meyering <meyering@redhat.com>
39946 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39947 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39948 definition. Reported by Bruno Haible.
39950 2012-05-13 Bruno Haible <bruno@clisp.org>
39951 Paul Eggert <eggert@cs.ucla.edu>
39953 binary-io: Define set_binary_mode function.
39954 * lib/binary-io.h (set_binary_mode): New function.
39955 (SET_BINARY): Define in terms of set_binary_mode.
39956 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39957 * tests/test-binary-io.c (main): Accept an argument, and test either
39958 set_binary_mode or SET_BINARY depending on the argument.
39959 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39960 argument. Clean up also t-bin-out0.tmp.
39962 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39964 bootstrap: take advantage of POSIX shell features
39966 The 'bootstrap' script offered by Gnulib script already uses POSIX
39967 shell features (like $((...)) arithmetic expansions) that are not
39968 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39969 means that bootstrap must already be run using a proper POSIX shell,
39970 which will thus provide more features, like ${var#pattern} parameter
39971 expansion or inversion of a command exit status with '!'. We can
39972 thus use these features to improve the clarity and the performances
39973 of the bootstrap script.
39975 Suggested by Eric Blake.
39977 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39978 of sed/expr plus command substitutions, to save some forks. While
39979 we are at it, prefer the POSIX $(...) form of command substitution,
39980 rather than the legacy form `...` (since the former is visually
39981 clearer and interacts better with quoting), and prefer the idiom:
39982 "if ! CMD; then ACTION ..."
39983 over the idiom:
39984 "if CMD; then :; else ACTION ..."
39985 which was required by legacy Bourne shells not supporting '!'.
39987 2012-05-12 Bruno Haible <bruno@clisp.org>
39989 system-quote: Add more comments.
39990 * lib/system-quote.h: Add more comments about wilcards and limitations.
39991 Suggested by Eli Zaretskii <eliz@gnu.org>.
39993 sh-quote, system-quote: Add comments about wildcards.
39994 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39995 * lib/system-quote.h: Likewise.
39996 Reported by Eli Zaretskii <eliz@gnu.org>.
39998 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
40000 fsusage: check for GNU/Linux statvfs problem dynamically
40001 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
40002 Define STAT_STATFS2_BSIZE too, since in this case the code now
40003 checks dynamically whether statvfs is reliable, falling back on
40004 Linux-style statfs otherwise.
40005 (statvfs_works): New function, for dynamically testing statvfs.
40006 (get_fs_usage) [STAT_STATVFS]: Use it.
40007 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
40008 statvfs on GNU/Linux hosts, since it's now done dynamically.
40010 2012-05-10 Bruno Haible <bruno@clisp.org>
40012 system-quote, execute, spawn-pipe: Escape '?' on Windows.
40013 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
40014 '?' character.
40015 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
40016 * tests/test-system-quote-main.c (check_all): Check also strings like
40017 "??????????".
40018 Reported by Eli Zaretskii <eliz@gnu.org>.
40020 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
40022 _Noreturn: port config.h to gcc -Wundef
40023 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
40024 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
40025 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
40027 2012-05-10 Bruno Haible <bruno@clisp.org>
40029 system-quote: Refactor.
40030 * lib/system-quote.h (system_quote_copy): Fix comment.
40031 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
40032 New functions, extracted from system_quote_copy.
40033 (system_quote_length, system_quote_copy): Use these functions.
40034 Reported by Paul Eggert.
40036 2012-05-08 Bruno Haible <bruno@clisp.org>
40038 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
40039 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
40041 2012-05-08 Bruno Haible <bruno@clisp.org>
40043 Tests for module 'system-quote'.
40044 * modules/system-quote-tests: New file.
40045 * tests/test-system-quote.sh: New file.
40046 * tests/test-system-quote-main.c: New file.
40047 * tests/test-system-quote-child.c: New file.
40049 New module 'system-quote'.
40050 * lib/system-quote.h: New file.
40051 * lib/system-quote.c: New file.
40052 * modules/system-quote: New file.
40054 2012-05-08 Bruno Haible <bruno@clisp.org>
40056 sh-quote: Make C++ safe and allow multiple inclusion.
40057 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
40058 declarations in extern "C".
40060 2012-05-08 Bruno Haible <bruno@clisp.org>
40062 sh-quote tests: Make tests stricter.
40063 * tests/test-sh-quote.c (check_one): Check the return value of
40064 shell_quote_copy.
40065 (main): Check a string with a CR character. Check a string that
40066 contains UCHAR_MAX.
40068 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
40070 warnings.m4: provide a means to specify the program to compile.
40071 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
40072 (gl_WARN_ADD): here.
40073 Use gl_AS_VAR_APPEND.
40074 Support an argument to specify the program to compile.
40075 (gl_WARN_ADD): Accept an argument to specify the program to compile.
40076 AC_SUBST the WARN_CFLAGS when they are used.
40077 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
40078 leave this to gl_WARN_ADD.
40080 2012-05-08 Eric Blake <eblake@redhat.com>
40082 doc: recommendations on gettext version
40083 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
40084 choice between versions.
40085 * DEPENDENCIES (gettext): Cover both approaches.
40087 2012-05-08 Jim Meyering <meyering@redhat.com>
40089 init.sh: explain why EXEEXT support uses aliases rather than functions
40090 * tests/init.sh: Add a comment.
40092 init.sh: don't let bash aliases interfere with tests
40093 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
40094 is bash. This avoids problems for those who alias standard commands to
40095 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
40096 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
40098 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
40100 stdint: be more consistent with glibc, SunOS libc
40101 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
40102 (gl_int_fast16_t, gl_uint_fast16_t)
40103 (gl_int_fast32_t, gl_uint_fast32_t)
40104 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
40105 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
40106 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
40107 Be consistent with glibc by default, and with SunOS 5.10 and later
40108 if __sun is defined. This lessens the likelihood of clashes if
40109 code compiled for older hosts is combined with code compiled for
40110 newer ones. Problem reported by Niels Möller in
40111 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
40113 2012-05-07 Eric Blake <eblake@redhat.com>
40115 isatty: relax license to LGPLv2+
40116 * modules/isatty (License): Relax license.
40118 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40120 stat-size: comment fix
40121 * lib/stat-size.h: Remove obsolete comment about indenting.
40123 2012-05-06 Bruno Haible <bruno@clisp.org>
40125 Tests for module 'sh-quote'.
40126 * modules/sh-quote-tests: New file.
40127 * tests/test-sh-quote.c: New file.
40129 2012-05-06 Bruno Haible <bruno@clisp.org>
40131 sh-quote: Improve shell_quote_argv's signature.
40132 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
40133 * lib/sh-quote.c (shell_quote_argv): Likewise.
40135 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40137 stdint: document issues with int_fast8_t etc.
40138 * doc/posix-headers/stdint.texi (stdint.h): Say that other
40139 stdint.h substitutes may define these types differently. See
40140 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
40142 2012-05-05 Bruno Haible <bruno@clisp.org>
40144 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
40145 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
40146 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
40147 or 'guessing no (mishandles large arguments)'.
40149 2012-05-05 Bruno Haible <bruno@clisp.org>
40151 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
40152 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
40153 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40154 set gl_cv_func_link_follows_symlink to "guessing no".
40156 2012-05-05 Bruno Haible <bruno@clisp.org>
40158 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
40159 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
40160 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
40161 "guessing no".
40162 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
40164 2012-05-05 Bruno Haible <bruno@clisp.org>
40166 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
40167 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
40168 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40169 set gl_cv_struct_dirent_d_ino to "guessing yes".
40171 2012-05-05 Bruno Haible <bruno@clisp.org>
40173 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
40174 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
40175 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
40176 "guessing yes".
40178 2012-05-05 Bruno Haible <bruno@clisp.org>
40180 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
40181 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
40182 compiling to a glibc system, set gl_cv_func_signbit and
40183 gl_cv_func_signbit_gcc to "guessing yes".
40185 2012-05-05 Bruno Haible <bruno@clisp.org>
40187 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
40188 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
40189 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
40190 to "guessing yes".
40191 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
40192 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
40194 2012-05-05 Bruno Haible <bruno@clisp.org>
40196 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
40197 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
40198 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
40199 gl_cv_func_realpath_works to "guessing yes".
40201 2012-05-05 Bruno Haible <bruno@clisp.org>
40203 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
40204 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
40205 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
40207 2012-05-04 Bruno Haible <bruno@clisp.org>
40209 Tweak last commit.
40210 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
40211 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
40213 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
40215 unistd_h: make it easier to avoid sys_types_h
40216 This is useful for Emacs, which has its own method of porting to
40217 Windows, and which therefore does not need the sys_types_h module.
40218 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
40219 code moved here from gl_SYS_TYPES_H.
40220 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
40221 using the code directly.
40222 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
40223 gl_SYS_TYPES_H.
40224 * modules/sys_types (Files):
40225 * modules/unistd (Files): Add m4/off_t.m4.
40227 2012-05-03 Bruno Haible <bruno@clisp.org>
40229 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
40230 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
40231 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
40232 "guessing yes" or "guessing no".
40233 (gl_FUNC_LSTAT): Update.
40234 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
40235 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
40236 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
40238 2012-05-03 Bruno Haible <bruno@clisp.org>
40240 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
40241 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
40242 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
40243 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
40244 cross-compiling, choose the first alternative on glibc systems.
40245 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
40247 2012-05-03 Bruno Haible <bruno@clisp.org>
40249 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
40250 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
40251 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
40253 2012-05-03 Bruno Haible <bruno@clisp.org>
40255 chown: Avoid "guessing no" when cross-compiling to glibc systems.
40256 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
40258 2012-05-03 Bruno Haible <bruno@clisp.org>
40260 Avoid "guessing no" guesses when cross-compiling to glibc systems.
40261 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
40262 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
40263 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
40264 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
40265 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
40266 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
40267 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
40268 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
40269 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
40270 compiling to glibc systems, set gl_cv_func_chown_slash_works,
40271 gl_cv_func_chown_ctime_works to "guessing yes".
40272 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
40273 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
40274 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
40275 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
40276 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
40277 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
40278 compiling to glibc systems, set gl_cv_func_open_directory_works to
40279 "guessing yes".
40280 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
40281 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
40282 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
40283 "guessing yes".
40284 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
40285 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
40286 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
40287 compiling to glibc systems, set gl_cv_func_floorf_ieee to
40288 "guessing yes".
40289 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
40290 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
40291 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
40292 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
40293 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
40294 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
40295 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
40296 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
40297 "guessing yes".
40298 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
40299 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
40300 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
40301 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
40302 "guessing yes".
40303 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
40304 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
40305 "guessing yes".
40306 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
40307 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
40308 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
40309 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
40310 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
40311 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
40312 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
40313 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
40314 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
40315 compiling to glibc systems, set gl_cv_func_log10f_ieee to
40316 "guessing yes".
40317 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
40318 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
40319 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
40320 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
40321 "guessing yes".
40322 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
40323 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
40324 "guessing yes".
40325 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
40326 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
40327 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
40328 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
40329 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
40330 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
40331 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
40332 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
40333 compiling to glibc systems, set gl_cv_func_mkfifo_works to
40334 "guessing yes".
40335 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
40336 compiling to glibc systems, set gl_cv_func_mknod_works to
40337 "guessing yes".
40338 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
40339 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
40340 "guessing yes".
40341 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
40342 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
40343 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
40344 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
40345 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
40346 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
40347 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
40348 compiling to glibc systems, set gl_cv_func_svid_putenv to
40349 "guessing yes".
40350 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
40351 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40352 "guessing yes".
40353 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40354 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40355 "guessing yes".
40356 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40357 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40358 to "guessing yes".
40359 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40360 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40361 to "guessing yes".
40362 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40363 compiling to glibc systems, set gl_cv_func_rmdir_works to
40364 "guessing yes".
40365 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40366 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40367 gl_cv_func_unlink_parent_fails to "guessing yes".
40368 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40369 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40370 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40371 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40372 gl_cv_func_rename_dest_works to "guessing yes".
40373 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40374 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40375 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40376 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40377 "guessing yes".
40378 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40379 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40380 "guessing yes".
40381 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40382 compiling to glibc systems, set gl_cv_func_setenv_works to
40383 "guessing yes".
40384 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40385 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40386 "guessing yes".
40387 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40388 compiling to glibc systems, set gl_cv_func_sleep_works to
40389 "guessing yes".
40390 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40391 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40392 "guessing yes".
40393 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40394 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40395 "guessing yes".
40396 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40397 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40398 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40399 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40400 "guessing yes".
40401 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40402 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40403 "guessing yes".
40404 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40405 compiling to glibc systems, set gl_cv_func_usleep_works to
40406 "guessing yes".
40407 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40408 compiling to glibc systems, set gl_cv_func_futimesat_works to
40409 "guessing yes".
40411 2012-05-03 Bruno Haible <bruno@clisp.org>
40413 Say "guessing yes" or "guessing no" when cross-compiling.
40414 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40415 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40416 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40417 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40418 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40419 am_cv_func_working_getline to "guessing yes" or "guessing no".
40420 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40421 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40422 (gl_FUNC_MEMMEM): When cross-compiling, set
40423 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40424 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40425 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40426 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40427 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40428 "guessing no".
40429 (gl_FUNC_STRCASESTR): When cross-compiling, set
40430 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40431 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40432 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40433 (gl_FUNC_STRSTR): When cross-compiling, set
40434 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40435 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40436 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40437 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40438 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40440 2012-05-01 Bruno Haible <bruno@clisp.org>
40442 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40443 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40444 * build-aux/reloc-ldflags: Likewise.
40445 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40447 2012-05-01 Bruno Haible <bruno@clisp.org>
40449 gnulib-tool: Remove transitional code.
40450 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40451 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40453 2012-05-01 Bruno Haible <bruno@clisp.org>
40455 getcwd: Fix misindentation.
40456 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40458 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40460 exclude: process exclude and include directives in order
40461 This restores the pre-2009 behavior, and is part of a fix of a
40462 grep bug reported by Quentin Arce in
40463 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40464 * lib/exclude.c (struct exclude): Remove 'tail' member.
40465 (new_exclude_segment): Prepend the new segment instead of appending.
40466 Return void, since that's now more convenient.
40467 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40468 (file_name_matches): Renamed from excluded_file_name_p.
40469 (file_pattern_matches, file_name_matches):
40470 Return true if the pattern matches, not if it excludes.
40471 All callers changed.
40472 (excluded_file_name): Process the list in reverse order;
40473 since the list is now reversed this restores the pre-2009 behavior.
40474 (add_exclude): Adjust to new reversed-order list. Use local var
40475 rather than macro, for clarity.
40476 * tests/test-exclude7.sh: Adjust to corrected behavior.
40478 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40479 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40480 it's not possible here. Handle the case of \ at end of pattern
40481 without dumping core.
40482 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40484 _Noreturn: future-proof non-GNU and non-MSVC compilers
40485 * build-aux/snippet/_Noreturn.h (_Noreturn):
40486 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40487 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40488 C11 or later. This is more likely to work with random future C
40489 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40490 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40492 exclude: handle wildcards with FNM_EXTMATCH
40493 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40494 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40495 comment that "has wildcards" really means "has or may have
40496 wildcards". Simplify by avoiding the need to call strcspn.
40498 2012-04-29 Bruno Haible <bruno@clisp.org>
40500 gnulib-tool: Fix list of authors.
40501 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40503 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40505 bootstrap: support Automake-NG in $buildreq
40506 * bootstrap (check_versions): Handle automake and aclocal from
40507 Automake-NG specially. They can be specified as respectively
40508 the "automake-ng" and "aclocal-ng" requirements.
40510 2012-04-25 Eric Blake <eblake@redhat.com>
40512 bootstrap: only force latest Makefile.in.in for gettext module
40513 * build-aux/bootstrap (with_gettext): Only install latest
40514 Makefile.in.in for projects requesting bleeding edge gettext.
40516 2012-04-22 Bruno Haible <bruno@clisp.org>
40518 doc: Mention reason for replacement on glibc/Linux systems.
40519 * doc/posix-functions/dprintf.texi: Mention the problem with special
40520 'long double' values.
40521 * doc/posix-functions/fprintf.texi: Likewise.
40522 * doc/posix-functions/printf.texi: Likewise.
40523 * doc/posix-functions/snprintf.texi: Likewise.
40524 * doc/posix-functions/sprintf.texi: Likewise.
40525 * doc/posix-functions/vdprintf.texi: Likewise.
40526 * doc/posix-functions/vfprintf.texi: Likewise.
40527 * doc/posix-functions/vprintf.texi: Likewise.
40528 * doc/posix-functions/vsnprintf.texi: Likewise.
40529 * doc/posix-functions/vsprintf.texi: Likewise.
40530 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40531 platforms with F_DUPFD_CLOEXEC problems.
40532 * doc/posix-functions/glob.texi: Mention which platforms are affected
40533 by the problem with symbolic links.
40534 * doc/posix-functions/linkat.texi: Mention the problem with
40535 AT_SYMLINK_FOLLOW on Linux.
40537 2012-04-22 Bruno Haible <bruno@clisp.org>
40539 pwrite: Don't replace on all platforms.
40540 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40542 2012-04-22 Bruno Haible <bruno@clisp.org>
40544 rint* tests: Avoid gcc warnings.
40545 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40546 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40547 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40549 2012-04-21 Bruno Haible <bruno@clisp.org>
40551 users.txt: Update.
40552 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40553 switched from CVS to git, bzr, or svn.
40555 2012-04-21 Bruno Haible <bruno@clisp.org>
40557 Large File Support for native Windows platforms.
40559 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40560 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40562 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40563 type.
40564 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40565 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40566 * doc/posix-headers/sys_types.texi: Mention the effect of the
40567 'largefile' module.
40569 * lib/fcntl.in.h: Add comments about off_t.
40570 * modules/fcntl-h (Depends-on): Add sys_types.
40572 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40573 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40574 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40575 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40576 * modules/unistd (Depends-on): Add sys_types.
40577 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40579 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40580 instead of lseek.
40581 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40582 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40583 * modules/lseek (Depends-on): Add sys_types.
40585 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40586 msvc-nothrow.h.
40587 (SetFileSize): New function.
40588 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40589 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40590 if Large File Support is requested.
40591 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40592 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40594 * lib/stdio.in.h: Add comments about off_t.
40595 * modules/stdio (Depends-on): Add sys_types.
40597 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40598 instead of ftello.
40599 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40600 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40601 (gl_PREREQ_FTELLO): New macro.
40602 * modules/ftello (Depends-on): Add sys_types.
40603 (configure.ac): Incoke gl_PREREQ_FTELLO.
40605 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40606 instead of fseeko.
40607 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40608 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40609 (gl_PREREQ_FSEEKO): New macro.
40610 * modules/fseeko (Depends-on): Add sys_types.
40611 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40613 * lib/sys_stat.in.h: Add comments about off_t.
40614 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40615 64-bit integer for st_size in 'struct stat'.
40616 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40617 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40618 * modules/sys_stat (Depends-on): Add sys_types.
40619 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40621 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40622 instead of stat or _stat.
40624 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40625 'struct _stati64' instead of fstat and 'struct stat'.
40626 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40627 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40629 Reported by Ray Satiro <raysatiro@yahoo.com>.
40631 2012-04-19 Eric Blake <eblake@redhat.com>
40633 bootstrap: accommodate older libtool
40634 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40635 Reported by Daniel P. Berrange.
40637 2012-04-19 Jim Meyering <meyering@redhat.com>
40639 announce-gen: avoid failure due to lack of Digest::SHA1
40640 Even with the preferred Digest::SHA available, this script
40641 would fail when the backup module, Digest::SHA1, was not installed.
40642 * build-aux/announce-gen: Quote the conditional use of "use".
40643 Reported by Reuben Thomas in:
40644 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40646 bootstrap: don't let a user's CDPATH setting affect this script
40647 When CDPATH is set, cd will sometimes generate output.
40648 When "cd" is run in a subshell whose output matters, that
40649 surprising-to-some output can cause malfunction.
40650 Unsetting CDPATH turns off this shell "feature."
40651 * build-aux/bootstrap (CDPATH): Unset.
40652 Reported by Reuben Thomas in:
40653 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40654 and inspired by his patch here:
40655 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40657 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40658 and Jim Meyering <meyering@redhat.com>
40660 maint.mk: catch "see @xref{}" and similar
40661 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40662 prohibit "See also @xref{", "Also see @pxref{", and similar.
40664 2012-04-16 Jim Meyering <meyering@redhat.com>
40666 bootstrap: really use gnulib's po/Makefile.in.in
40667 * build-aux/bootstrap: Correct the source file name in previous change.
40668 Reported by Akim Demaille.
40670 configmake: correct minor inconsistency in Makefile rule
40671 * modules/configmake (Makefile.am): All other rules like this one
40672 run the final "mv -f ..." in the same backslash-continued command
40673 as the one that does everything else. This one put the mv -f ...
40674 command on a separate, non-backslash-continued line.
40675 Make it like the others.
40677 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40678 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40679 the one from gettext. Reported by Akim Demaille.
40681 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40683 Fix recursion of install-* into po directories.
40684 Bison's install-pdf bug reported by Hans Aberg at
40685 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40686 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40687 (install-info, install-pdf, install-ps): New targets.
40689 2012-04-16 Jim Meyering <meyering@redhat.com>
40691 maint: avoid spurious "make sc_maint" failure
40692 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40693 exempt all *.class file names, for lib/javaversion.class.
40695 2012-04-15 Bruno Haible <bruno@clisp.org>
40697 lseek: Make configure test independent of environment.
40698 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40699 Windows, we know that lseek() on pipes is broken; skip the runtime
40700 test.
40702 2012-04-14 Bruno Haible <bruno@clisp.org>
40704 stat: Bypass buggy override in mingw64.
40705 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40706 * lib/stat.c (stat) [mingw64]: Define to _stat.
40707 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40709 2012-04-14 Bruno Haible <bruno@clisp.org>
40711 pathmax: Fix compilation error on MSVC 9.
40712 * modules/pathmax (Depends-on): Add unistd.
40714 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40716 README: document pointer comparison assumption
40717 * README (Portability guidelines): Document assumption about
40718 pointer comparisons, in response to a recent bug-gnulib comment by
40719 Jeffrey Kegler.
40721 2012-04-12 Bruno Haible <bruno@clisp.org>
40723 Tests for module 'getrusage'.
40724 * modules/getrusage-tests: New file.
40725 * tests/test-getrusage.c: New file.
40727 New module 'getrusage'.
40728 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40729 warn-on-use.h.
40730 (getrusage): New declaration.
40731 * lib/getrusage.c: New file.
40732 * m4/getrusage.m4: New file.
40733 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40734 is declared.
40735 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40736 HAVE_GETRUSAGE.
40737 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40738 snippet/c++defs, snippet/warn-on-use.
40739 (Makefile.am): Update generation of sys/resource.h. Substitute
40740 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40741 * modules/getrusage: New file.
40742 * doc/posix-functions/getrusage.texi: Mention the new module.
40744 2012-04-12 Bruno Haible <bruno@clisp.org>
40746 Tests for module 'sys_resource'.
40747 * modules/sys_resource-tests: New file.
40748 * tests/test-sys_resource.c: New file.
40750 New module 'sys_resource'.
40751 * lib/sys_resource.in.h: New file.
40752 * m4/sys_resource_h.m4: New file.
40753 * modules/sys_resource: New file.
40754 * doc/posix-headers/sys_resource.texi: Mention the new module.
40756 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40758 ioctl: Fix compilation error on mingw.
40759 * lib/ioctl.c: Include <windows.h>.
40760 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40762 2012-04-04 Jim Meyering <meyering@redhat.com>
40764 regex: correct #pragma guard expression
40765 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40766 not 4.3. Correct its cpp guard expression.
40768 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40770 regex: remove unnecessary type punning
40771 Problem reported by Vladimir Serbinenko in
40772 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40773 * lib/regex.h (struct re_pattern_buffer): Change the type of
40774 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40775 Fix comment to match code.
40776 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40777 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40778 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40779 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40780 (set_regs):
40781 Omit no-longer-necessary casts.
40783 2012-04-03 Bruno Haible <bruno@clisp.org>
40785 Tests for module 'ilogbl'.
40786 * modules/ilogbl-tests: New file.
40787 * tests/test-ilogbl.c: New file.
40789 New module 'ilogbl'.
40790 * lib/math.in.h (ilogbl): New declaration.
40791 * lib/ilogbl.c: New file.
40792 * m4/ilogbl.m4: New file.
40793 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40794 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40795 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40796 Split sed invocation, to avoid the limit of 100 substitutions of
40797 HP-UX 'sed'.
40798 * modules/ilogbl: New file.
40799 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40800 * doc/posix-functions/ilogbl.texi: Mention the new module.
40802 2012-04-03 Bruno Haible <bruno@clisp.org>
40804 Tests for module 'ilogbf'.
40805 * modules/ilogbf-tests: New file.
40806 * tests/test-ilogbf.c: New file.
40808 New module 'ilogbf'.
40809 * lib/math.in.h (ilogbf): New declaration.
40810 * lib/ilogbf.c: New file.
40811 * m4/ilogbf.m4: New file.
40812 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40813 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40814 REPLACE_ILOGBF.
40815 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40816 REPLACE_ILOGBF.
40817 * modules/ilogbf: New file.
40818 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40819 * doc/posix-functions/ilogbf.texi: Mention the new module.
40821 2012-04-03 Bruno Haible <bruno@clisp.org>
40823 Tests for module 'ilogb'.
40824 * modules/ilogb-tests: New file.
40825 * tests/test-ilogb.c: New file.
40826 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40827 tests/test-logb-ieee.h.
40829 New module 'ilogb'.
40830 * lib/math.in.h (ilogb): New declaration.
40831 * lib/ilogb.c: New file.
40832 * m4/ilogb.m4: New file.
40833 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40834 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40835 REPLACE_ILOGB.
40836 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40837 REPLACE_ILOGB.
40838 * modules/ilogb: New file.
40839 * tests/test-math-c++.cc: Check the declaration of ilogb.
40840 * doc/posix-functions/ilogb.texi: Mention the new module.
40842 2012-04-03 Bruno Haible <bruno@clisp.org>
40844 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40845 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40846 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40847 (main): Check their values.
40848 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40849 problem.
40851 2012-04-03 Bruno Haible <bruno@clisp.org>
40853 Tests for module 'logbl-ieee'.
40854 * modules/logbl-ieee-tests: New file.
40855 * tests/test-logbl-ieee.c: New file.
40857 New module 'logbl-ieee'.
40858 * modules/logbl-ieee: New file.
40860 Tests for module 'logb-ieee'.
40861 * modules/logb-ieee-tests: New file.
40862 * tests/test-logb-ieee.c: New file.
40864 New module 'logb-ieee'.
40865 * modules/logb-ieee: New file.
40867 Tests for module 'logbf-ieee'.
40868 * modules/logbf-ieee-tests: New file.
40869 * tests/test-logbf-ieee.c: New file.
40870 * tests/test-logb-ieee.h: New file.
40872 New module 'logbf-ieee'.
40873 * modules/logbf-ieee: New file.
40875 2012-04-03 Bruno Haible <bruno@clisp.org>
40877 Tests for module 'logbl'.
40878 * modules/logbl-tests: New file.
40879 * tests/test-logbl.c: New file.
40881 New module 'logbl'.
40882 * lib/math.in.h (logbl): New declaration.
40883 * lib/logbl.c: New file.
40884 * m4/logbl.m4: New file.
40885 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40886 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40887 REPLACE_LOGBL.
40888 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40889 REPLACE_LOGBL.
40890 * modules/logbl: New file.
40891 * tests/test-math-c++.cc: Check the declaration of logbl.
40892 * doc/posix-functions/logbl.texi: Mention the new module.
40894 2012-04-02 Bruno Haible <bruno@clisp.org>
40896 Tests for module 'logbf'.
40897 * modules/logbf-tests: New file.
40898 * tests/test-logbf.c: New file.
40900 New module 'logbf'.
40901 * lib/math.in.h (logbf): New declaration.
40902 * lib/logbf.c: New file.
40903 * m4/logbf.m4: New file.
40904 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40905 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40906 REPLACE_LOGBF.
40907 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40908 REPLACE_LOGBF.
40909 * modules/logbf: New file.
40910 * tests/test-math-c++.cc: Check the declaration of logbf.
40911 * doc/posix-functions/logbf.texi: Mention the new module.
40913 2012-04-02 Bruno Haible <bruno@clisp.org>
40915 logb tests: More tests.
40916 * tests/test-logb.h: New file, based on tests/test-logb.c and
40917 tests/test-frexp.h.
40918 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40919 (main): Just invoke test_function.
40920 * modules/logb-tests (Files): Add tests/test-logb.h,
40921 tests/minus-zero.h, tests/randomd.c.
40922 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40924 logb: Provide replacement and workarounds.
40925 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40926 is 1.
40927 * lib/logb.c: New file.
40928 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40929 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40930 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40931 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40932 * modules/logb (Files): Add lib/logb.c.
40933 (Depends-on): Add isfinite, frexp, isnand.
40934 (configure.ac): Compile the replacement code logb.c if needed.
40935 * tests/test-math-c++.cc: Check the declaration of logb.
40936 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40937 with subnormal numbers.
40939 2012-04-02 Bruno Haible <bruno@clisp.org>
40941 log10* tests: Speed up.
40942 * tests/test-log10.h (test_function): Reduce amount of random numbers
40943 to test.
40945 2012-04-01 Bruno Haible <bruno@clisp.org>
40947 logf-ieee: Fix test whether logf works.
40948 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40950 2012-04-01 Bruno Haible <bruno@clisp.org>
40952 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40953 * lib/log10l.c: Include <float.h>
40954 (log10l): On IRIX, normalize the +Infinity value.
40955 * modules/log10l (Depends-on): Add 'float'.
40956 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40957 +Infinity.
40959 log10f-ieee: Work around test failure on NetBSD 5.1.
40960 * m4/log10f-ieee.m4: New file.
40961 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40962 test whether log10f works with a negative argument. Replace it if not.
40963 * lib/log10f.c (log10f): For negative arguments, return NaN.
40964 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40965 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40966 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40968 log10f-ieee: Work around test failure on Solaris 9.
40969 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40970 (configure.ac): Require gl_FUNC_LOG10F.
40972 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40973 * m4/log10-ieee.m4: New file.
40974 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40975 whether log10 works with a negative argument. Replace it if not.
40976 * lib/log10.c (log10): For negative arguments, return NaN.
40977 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40978 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40979 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40981 Tests for module 'log10l-ieee'.
40982 * modules/log10l-ieee-tests: New file.
40983 * tests/test-log10l-ieee.c: New file.
40985 New module 'log10l-ieee'.
40986 * modules/log10l-ieee: New file.
40988 Tests for module 'log10-ieee'.
40989 * modules/log10-ieee-tests: New file.
40990 * tests/test-log10-ieee.c: New file.
40992 New module 'log10-ieee'.
40993 * modules/log10-ieee: New file.
40995 Tests for module 'log10f-ieee'.
40996 * modules/log10f-ieee-tests: New file.
40997 * tests/test-log10f-ieee.c: New file.
40998 * tests/test-log10-ieee.h: New file.
41000 New module 'log10f-ieee'.
41001 * modules/log10f-ieee: New file.
41003 2012-04-01 Bruno Haible <bruno@clisp.org>
41005 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
41006 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
41007 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
41008 workaround.
41009 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
41010 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
41011 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
41012 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
41013 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
41014 (Depends-on): Update conditions.
41015 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
41016 IRIX 6.5, OSF/1 5.1 problems.
41018 2012-04-01 Bruno Haible <bruno@clisp.org>
41020 log10f: Work around OSF/1 5.1 bug.
41021 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
41022 * lib/log10f.c (log10f): If logf exists, use it and provide just the
41023 workaround.
41024 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
41025 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
41026 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
41027 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
41028 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
41029 (Depends-on): Update conditions.
41030 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
41032 2012-04-01 Bruno Haible <bruno@clisp.org>
41034 log10: Work around OSF/1 5.1 bug.
41035 * lib/math.in.h (log10): New declaration.
41036 * lib/log10.c: New file.
41037 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
41038 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
41039 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
41040 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
41041 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
41042 * modules/log10 (Files): Add lib/log10.c.
41043 (Depends-on): Add math.
41044 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
41045 * tests/test-math-c++.cc: Check the declaration of log10.
41046 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
41048 2012-03-31 Bruno Haible <bruno@clisp.org>
41050 log10l tests: More tests.
41051 * modules/log10l-tests (Files): Add tests/test-log10l.h,
41052 tests/minus-zero.h, tests/randoml.c.
41053 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
41054 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
41055 (main): Invoke test_function.
41057 log10f tests: More tests.
41058 * modules/log10f-tests (Files): Add tests/test-log10.h,
41059 tests/minus-zero.h, tests/randomf.c.
41060 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
41061 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
41062 (main): Invoke test_function.
41064 log10 tests: More tests.
41065 * tests/test-log10.h: New file.
41066 * modules/log10-tests (Files): Add tests/test-log10.h,
41067 tests/minus-zero.h, tests/randomd.c.
41068 (Makefile.am): Add randomd.c to test_log10_SOURCES.
41069 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
41070 (main): Invoke test_function.
41072 2012-03-31 Simon Josefsson <simon@josefsson.org>
41074 fflush: Fix syntax error.
41075 * lib/fflush.c: Include unused-parameter.h, needed for
41076 _GL_UNUSED_PARAMETER.
41077 * modules/fflush (Depends-on): Add snippet/unused-parameter.
41079 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
41081 regex: pacify GCC when compiling GRUB
41082 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
41083 a diagnostic. Reported by Vladimir Serbinenko in
41084 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
41086 2012-03-29 Eric Blake <eblake@redhat.com>
41088 stdio: don't assume gets any more
41089 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
41090 support.
41091 * modules/stdio (Makefile.am): Likewise.
41092 * lib/stdio-read.c (gets): Likewise.
41093 * tests/test-stdio-c++.cc: Likewise.
41094 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
41095 * lib/stdio.in.h (gets): Make warning occur in more places.
41096 * doc/posix-functions/gets.texi (gets): Update documentation.
41097 Reported by Christer Solskogen.
41099 maint.mk: fix syntax checks without exclusions
41100 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
41101 Reported by Daniel P. Berrange.
41103 strerror_r: avoid compiler warning
41104 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
41105 level.
41107 fflush: avoid compiler warning
41108 * lib/fflush.c (update_fpos_cache): Mark variables that are
41109 potentially unused.
41111 2012-03-25 Bruno Haible <bruno@clisp.org>
41113 Tests for module 'localeconv'.
41114 * modules/localeconv-tests: New file.
41115 * tests/test-localeconv.c: New file.
41117 New module 'localeconv'.
41118 * lib/locale.in.h (localeconv): New declaration.
41119 * lib/localeconv.c: New file.
41120 * m4/localeconv.m4: New file.
41121 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
41122 REPLACE_LOCALECONV.
41123 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
41124 REPLACE_LOCALECONV.
41125 * modules/localeconv: New file.
41126 * modules/nl_langinfo (Depends-on): Add localeconv.
41127 * modules/human (Depends-on): Likewise.
41128 * doc/posix-functions/localeconv.texi: Mention the new module.
41130 2012-03-25 Bruno Haible <bruno@clisp.org>
41132 locale: Provide a complete 'struct lconv'.
41133 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41134 'struct lconv' does not contain int_p_cs_precedes.
41135 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41136 * doc/posix-headers/locale.texi: Update.
41138 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
41139 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
41140 * doc/posix-headers/locale.texi: Update.
41142 locale: Provide a working 'struct lconv'.
41143 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
41144 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41145 'struct lconv' does not even contain decimal_point.
41146 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
41147 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
41148 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41149 * doc/posix-headers/locale.texi: Mention the problems with
41150 'struct lconv'.
41151 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
41153 2012-03-24 Bruno Haible <bruno@clisp.org>
41155 Enable common subexpression optimization in GCC.
41156 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
41157 macros.
41158 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
41159 GCC attribute 'const'.
41160 (uc_locale_language): Declare with GCC attribute 'pure'.
41161 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
41162 with GCC attribute 'const'.
41163 * lib/unictype.in.h (uc_is_general_category_withtable,
41164 uc_combining_class, uc_combining_class_name,
41165 uc_combining_class_long_name, uc_bidi_class_name,
41166 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
41167 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
41168 uc_decimal_value, uc_digit_value, uc_numeric_value,
41169 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
41170 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
41171 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
41172 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
41173 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
41174 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
41175 Declare with GCC attribute 'const'.
41176 (uc_general_category_name, uc_general_category_long_name,
41177 uc_general_category_byname, uc_general_category,
41178 uc_is_general_category, uc_combining_class_byname,
41179 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
41180 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
41181 Declare with GCC attribute 'pure'.
41182 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
41183 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
41184 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
41185 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
41186 with GCC attribute 'pure'.
41187 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
41188 'const'.
41189 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
41190 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
41191 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
41192 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
41193 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
41194 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
41195 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
41196 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
41197 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
41198 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
41199 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
41200 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
41201 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
41202 GCC attribute 'pure'.
41203 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
41204 'const'.
41205 * lib/uniwidth.in.h (uc_width): Simplify declaration.
41206 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
41207 u32_strwidth): Declare with GCC attribute 'pure'.
41209 Enable common subexpression optimization in GCC.
41210 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41211 (alphasort): Declare with GCC attribute 'pure'.
41212 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41213 (atoll): Declare with GCC attribute 'pure'.
41214 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
41215 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
41216 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
41217 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41218 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
41219 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
41220 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
41222 2012-03-24 Bruno Haible <bruno@clisp.org>
41224 gnulib-tool: Avoid unintended error output from 'cmp'.
41225 * gnulib-tool (func_add_file, func_update_file, func_import): Use
41226 "cmp -s", not "cmp > /dev/null".
41228 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
41230 gnulib-tool: fix imprecise comments w.r.t. an automake bug
41232 It's not just Automake versions < 1.9b that creates an empty
41233 pkgdatadir at installation time if pkgdata_DATA is specified
41234 to empty; modern automake versions do this as well, at least
41235 until automake 1.11.4 (not yet released at the moment of writing,
41236 but soon to appear). That behaviour was generally considered a
41237 feature rather than a bug, at least until this discussion:
41238 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
41240 See also automake bugs #10997 and #11030.
41242 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
41243 reference to relevant automake bug numbers.
41244 (func_emit_tests_Makefile_am): Likewise.
41246 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41248 announce-gen: use Digest::SHA when possible
41249 * build-aux/announce-gen: Use Digest::SHA when possible, falling
41250 back to Digest::SHA1 if necessary.
41252 2012-03-20 Jim Meyering <meyering@redhat.com>
41254 tests: avoid gcc warnings about argv vs. const initializers
41255 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
41256 warnings about discarding 'const' qualifier from pointer target type.
41257 * tests/test-posix_spawn2.c (main): Likewise.
41259 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41261 README-release: simplify slightly
41262 * top/README-release: Run "git checkout master" only once.
41264 2012-03-15 Mark Wielaard <mark@klomp.org>
41266 git-merge-changelog: add specific example on how to use with hg.
41267 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
41269 2012-03-18 Mark Wielaard <mark@klomp.org>
41271 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
41273 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
41275 git-version-gen: don't let "prefix" envvar cause trouble
41276 * build-aux/git-version-gen (prefix): Initialize properly,
41277 so as not to use a value specified via the environment.
41278 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
41280 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41282 regex: diagnose too-large repeat counts in EREs
41283 Previously, the code did not diagnose the too-large repeat count
41284 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
41285 as if it were 'b\{1000000000}', which is unexpected.
41286 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
41287 is too large. REG_ESIZE is used nowhere else, and the diagnostic
41288 is a reasonable one for this problem. Another option would be to
41289 create a new REG_OVERFLOW error for repeat counts that are too large.
41290 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
41291 count is too large, so that the caller can distinguish the two cases.
41292 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
41293 "Too large" return code, and that repeat counts are one example of this.
41295 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41297 doc: some glibc x32 integer width issues
41298 * doc/posix-headers/sys_types.texi (sys/types.h):
41299 * doc/posix-headers/time.texi (time.h):
41300 Mention that glibc x32 does not conform to POSIX in a couple of
41301 areas related to integer widths.
41303 2012-03-15 Bruno Haible <bruno@clisp.org>
41305 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
41306 * lib/fma.c (VOLATILE): New macro.
41307 (FUNC): Use it to work around a GCC compiler bug.
41309 2012-03-13 Bruno Haible <bruno@clisp.org>
41311 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41312 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
41313 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
41314 REPLACE_HYPOTL to 1.
41315 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
41317 2012-03-13 Bruno Haible <bruno@clisp.org>
41319 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41320 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
41321 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
41322 REPLACE_REMAINDERL to 1.
41323 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
41324 bug.
41326 2012-03-13 Bruno Haible <bruno@clisp.org>
41328 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41329 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
41330 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
41331 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
41332 too big rounding errors.
41333 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
41334 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
41335 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
41336 (Depends-on): Update conditions.
41337 * tests/test-sqrtl.c (my_ldexpl): New function.
41338 (main): Add test of a particular value.
41339 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41341 2012-03-13 Pádraig Brady <P@draigBrady.com>
41343 doc: Update timer_* platform portability notes.
41344 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
41345 that always return ENOSYS.
41346 * doc/posix-functions/timer_delete.texi: Likewise.
41347 * doc/posix-functions/timer_gettime.texi: Likewise.
41348 * doc/posix-functions/timer_settime.texi: Likewise.
41350 2012-03-13 Bruno Haible <bruno@clisp.org>
41352 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41353 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41354 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41355 REPLACE_CBRTL to 1.
41356 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41358 2012-03-13 Bruno Haible <bruno@clisp.org>
41360 remainderl: Avoid compilation error on AIX >= 5.2.
41361 * lib/math.in.h (remainderl): Undefine macro from the system header.
41363 2012-03-13 Bruno Haible <bruno@clisp.org>
41365 Avoid compilation errors with MSVC option -fp:strict.
41366 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41367 * lib/cbrtf.c: Likewise.
41368 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41370 2012-03-12 Bruno Haible <bruno@clisp.org>
41372 uninorm: Don't crash in out-of-memory conditions.
41373 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41374 gracefully.
41375 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41376 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41378 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41380 quote: fix syntax-check
41381 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41382 also exports quote_quoting_options.
41384 2012-03-12 Simon Josefsson <simon@josefsson.org>
41386 Collapse list of copyright years to ranges. See
41387 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41388 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41389 build-aux/csharpexec.sh.in, build-aux/gnupload,
41390 build-aux/install-reloc, build-aux/javacomp.sh.in,
41391 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41392 build-aux/move-if-change, build-aux/reloc-ldflags,
41393 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41395 2012-03-11 Bruno Haible <bruno@clisp.org>
41397 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41398 * m4/log2f-ieee.m4: New file.
41399 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41400 whether log2f works with a minus zero argument. Replace it if not.
41401 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41402 (Depends-on): Add log2-ieee.
41403 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41404 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41406 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41407 * m4/log2-ieee.m4: New file.
41408 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41409 whether log2 works with a minus zero argument. Replace it if not.
41410 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41411 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41412 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41414 Tests for module 'log2l-ieee'.
41415 * modules/log2l-ieee-tests: New file.
41416 * tests/test-log2l-ieee.c: New file.
41418 New module 'log2l-ieee'.
41419 * modules/log2l-ieee: New file.
41421 Tests for module 'log2-ieee'.
41422 * modules/log2-ieee-tests: New file.
41423 * tests/test-log2-ieee.c: New file.
41425 New module 'log2-ieee'.
41426 * modules/log2-ieee: New file.
41428 Tests for module 'log2f-ieee'.
41429 * modules/log2f-ieee-tests: New file.
41430 * tests/test-log2f-ieee.c: New file.
41431 * tests/test-log2-ieee.h: New file.
41433 New module 'log2f-ieee'.
41434 * modules/log2f-ieee: New file.
41436 2012-03-11 Bruno Haible <bruno@clisp.org>
41438 Tests for module 'log2l'.
41439 * modules/log2l-tests: New file.
41440 * tests/test-log2l.c: New file.
41442 New module 'log2l'.
41443 * lib/math.in.h (log2l): New declaration.
41444 * lib/log2l.c: New file.
41445 * m4/log2l.m4: New file.
41446 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41447 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41448 REPLACE_LOG2L.
41449 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41450 REPLACE_LOG2L.
41451 * modules/log2l: New file.
41452 * tests/test-math-c++.cc: Check the declaration of log2l.
41453 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41454 and OSF/1 problems.
41456 2012-03-11 Bruno Haible <bruno@clisp.org>
41458 Tests for module 'log2f'.
41459 * modules/log2f-tests: New file.
41460 * tests/test-log2f.c: New file.
41462 New module 'log2f'.
41463 * lib/math.in.h (log2f): New declaration.
41464 * lib/log2f.c: New file.
41465 * m4/log2f.m4: New file.
41466 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41467 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41468 REPLACE_LOG2F.
41469 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41470 REPLACE_LOG2F.
41471 * modules/log2f: New file.
41472 * tests/test-math-c++.cc: Check the declaration of log2f.
41473 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41474 and OSF/1 and Cygwin problems.
41476 2012-03-11 Bruno Haible <bruno@clisp.org>
41478 Tests for module 'log2'.
41479 * modules/log2-tests: New file.
41480 * tests/test-log2.c: New file.
41481 * tests/test-log2.h: New file.
41483 New module 'log2'.
41484 * lib/math.in.h (log2): New declaration.
41485 * lib/log2.c: New file.
41486 * m4/log2.m4: New file.
41487 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41488 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41489 REPLACE_LOG2.
41490 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41491 REPLACE_LOG2.
41492 * modules/log2: New file.
41493 * tests/test-math-c++.cc: Check the declaration of log2.
41494 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41495 and OSF/1 and Cygwin problems.
41497 2012-03-11 Bruno Haible <bruno@clisp.org>
41499 exp2* tests: More tests.
41500 * tests/test-exp2.h (test_function): Test all integral arguments that
41501 don't need to overflow or denormalized numbers.
41502 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41503 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41504 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41506 2012-03-10 Bruno Haible <bruno@clisp.org>
41508 log1pl-ieee: Work around test failure on AIX 7.1.
41509 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41511 log1pl-ieee: Work around test failure on IRIX 6.5.
41512 * m4/log1pl-ieee.m4: New file.
41513 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41514 test whether log1pl works with a minus zero argument. Replace it if
41515 not.
41516 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41517 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41518 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41519 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41520 (Depends-on): Update conditions.
41521 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41522 m4/signbit.m4.
41523 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41524 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41526 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41527 * m4/log1pf-ieee.m4: New file.
41528 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41529 test whether log1pf works with a minus zero argument. Replace it if
41530 not.
41531 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41532 m4/signbit.m4.
41533 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41534 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41536 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41537 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41538 (configure.ac): Require gl_FUNC_LOG1PF.
41540 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41541 * m4/log1p-ieee.m4: New file.
41542 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41543 whether log1p works with a minus zero argument. Replace it if not.
41544 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41545 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41546 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41547 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41548 (Depends-on): Update conditions.
41549 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41550 m4/signbit.m4.
41551 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41552 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41554 Tests for module 'log1pl-ieee'.
41555 * modules/log1pl-ieee-tests: New file.
41556 * tests/test-log1pl-ieee.c: New file.
41558 New module 'log1pl-ieee'.
41559 * modules/log1pl-ieee: New file.
41561 Tests for module 'log1p-ieee'.
41562 * modules/log1p-ieee-tests: New file.
41563 * tests/test-log1p-ieee.c: New file.
41565 New module 'log1p-ieee'.
41566 * modules/log1p-ieee: New file.
41568 Tests for module 'log1pf-ieee'.
41569 * modules/log1pf-ieee-tests: New file.
41570 * tests/test-log1pf-ieee.c: New file.
41571 * tests/test-log1p-ieee.h: New file.
41573 New module 'log1pf-ieee'.
41574 * modules/log1pf-ieee: New file.
41576 2012-03-10 Bruno Haible <bruno@clisp.org>
41578 Tests for module 'log1pl'.
41579 * modules/log1pl-tests: New file.
41580 * tests/test-log1pl.c: New file.
41582 New module 'log1pl'.
41583 * lib/math.in.h (log1pl): New declaration.
41584 * lib/log1pl.c: New file.
41585 * m4/log1pl.m4: New file.
41586 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41587 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41588 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41589 * modules/log1pl: New file.
41590 * tests/test-math-c++.cc: Check the declaration of log1pl.
41591 * doc/posix-functions/log1pl.texi: Mention the new module.
41593 2012-03-10 Bruno Haible <bruno@clisp.org>
41595 Tests for module 'log1pf'.
41596 * modules/log1pf-tests: New file.
41597 * tests/test-log1pf.c: New file.
41599 New module 'log1pf'.
41600 * lib/math.in.h (log1pf): New declaration.
41601 * lib/log1pf.c: New file.
41602 * m4/log1pf.m4: New file.
41603 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41604 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41605 REPLACE_LOG1PF.
41606 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41607 REPLACE_LOG1PF.
41608 * modules/log1pf: New file.
41609 * tests/test-math-c++.cc: Check the declaration of log1pf.
41610 * doc/posix-functions/log1pf.texi: Mention the new module.
41612 2012-03-10 Bruno Haible <bruno@clisp.org>
41614 log1p tests: More tests.
41615 * tests/test-log1p.h: New file.
41616 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41617 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41618 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41619 (main): Invoke test_function.
41621 log1p: Provide replacement for Minix and MSVC.
41622 * lib/math.in.h (log1p): New declaration.
41623 * lib/log1p.c: New file.
41624 * m4/log1p.m4: New file.
41625 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41626 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41627 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41628 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41629 (Depends-on): Add math, isnand, log, round.
41630 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41631 HAVE_LOG1P is 0.
41632 * tests/test-math-c++.cc: Check the declaration of log1p.
41633 * doc/posix-functions/log1p.texi: Mention the replacement.
41635 2012-03-10 Bruno Haible <bruno@clisp.org>
41637 math tests: Small simplification.
41638 * tests/test-exp.h (test_function): Use the same err_bound for
41639 'double' on platforms with sizeof (long double) == sizeof (double)
41640 than on platforms with sizeof (long double) > sizeof (double).
41641 * tests/test-exp2.h (test_function): Likewise.
41642 * tests/test-expm1.h (test_function): Likewise.
41643 * tests/test-log.h (test_function): Likewise.
41645 2012-03-10 Bruno Haible <bruno@clisp.org>
41647 Fix some comments.
41648 * lib/expl.c: Fix an ambiguous comment.
41649 * lib/expm1.c: Likewise.
41650 * lib/expm1l.c: Likewise.
41651 * lib/exp2.c: Likewise.
41652 * lib/exp2l.c: Likewise.
41654 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41656 regex: allow inclusion of <regex.h> before <limits.h>
41657 Without this patch, portable programs had to include <limits.h> before
41658 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41659 I ran into this problem with a test version of GNU grep on Solaris 8.
41660 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41661 This is done conditionally so that this change can be merged
41662 back to glibc.
41663 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41664 using the included regex.
41666 fts: depend on fdopendir
41667 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41668 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41669 problem was introduced when fdopendir was split out.
41671 2012-03-10 Bruno Haible <bruno@clisp.org>
41673 Remove unused variables.
41674 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41675 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41677 2012-03-10 Bruno Haible <bruno@clisp.org>
41679 isnanf-nolibm: Fix last commit.
41680 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41682 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41683 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41685 2012-03-10 Bruno Haible <bruno@clisp.org>
41687 logf-ieee: Work around test failure on NetBSD 5.1.
41688 * m4/logf-ieee.m4: New file.
41689 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41690 whether logf works with a negative argument. Replace it if not.
41691 * lib/logf.c (logf): For negative arguments, return NaN.
41692 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41693 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41694 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41696 logf-ieee: Work around test failure on Solaris 9.
41697 * modules/logf-ieee (Depends-on): Add log-ieee.
41698 (configure.ac): Require gl_FUNC_LOGF.
41700 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41701 * m4/log-ieee.m4: New file.
41702 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41703 log works with a negative argument. Replace it if not.
41704 * lib/log.c (log): For negative arguments, return NaN.
41705 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41706 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41707 * doc/posix-functions/log.texi: Mention the log-ieee module.
41709 Tests for module 'logl-ieee'.
41710 * modules/logl-ieee-tests: New file.
41711 * tests/test-logl-ieee.c: New file.
41713 New module 'logl-ieee'.
41714 * modules/logl-ieee: New file.
41716 Tests for module 'log-ieee'.
41717 * modules/log-ieee-tests: New file.
41718 * tests/test-log-ieee.c: New file.
41720 New module 'log-ieee'.
41721 * modules/log-ieee: New file.
41723 Tests for module 'logf-ieee'.
41724 * modules/logf-ieee-tests: New file.
41725 * tests/test-logf-ieee.c: New file.
41726 * tests/test-log-ieee.h: New file.
41728 New module 'logf-ieee'.
41729 * modules/logf-ieee: New file.
41731 2012-03-10 Bruno Haible <bruno@clisp.org>
41733 log: Fix bug introduced on 2012-03-09.
41734 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41736 2012-03-10 Pádraig Brady <P@draigBrady.com>
41738 timer-time: link explicitly with pthreads on glibc
41739 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41740 to support static linking, when newer glibc is
41741 detected, as that contains pthread emulation of
41742 POSIX timer functions where required.
41743 * modules/timer-time: Depend on threadlib to
41744 pull in the appropriate library to link.
41746 2012-03-10 Bruno Haible <bruno@clisp.org>
41748 log* tests: More tests.
41749 * tests/test-log.h: New file.
41750 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41751 (main): Invoke test_function.
41752 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41753 (main): Invoke test_function.
41754 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41755 (main): Invoke test_function.
41756 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41757 tests/randomd.c.
41758 (Makefile.am): Add randomd.c to test_log_SOURCES.
41759 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41760 tests/randomf.c.
41761 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41762 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41763 tests/randoml.c.
41764 (Depends-on): Add 'float'.
41765 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41767 2012-03-09 Bruno Haible <bruno@clisp.org>
41769 logl: Work around OSF/1 5.1 bug.
41770 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41771 * lib/logl.c (logl): If logl exists, use it and provide just the
41772 workaround.
41773 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41774 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41775 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41776 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41777 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41778 (Depends-on): Update conditions.
41779 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41781 2012-03-09 Bruno Haible <bruno@clisp.org>
41783 logf: Work around OSF/1 5.1 bug.
41784 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41785 * lib/logf.c (logf): If logf exists, use it and provide just the
41786 workaround.
41787 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41788 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41789 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41790 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41791 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41792 (Depends-on): Update conditions.
41793 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41795 2012-03-09 Bruno Haible <bruno@clisp.org>
41797 log: Work around OSF/1 5.1 bug.
41798 * lib/math.in.h (log): New declaration.
41799 * lib/log.c: New file.
41800 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41801 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41802 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41803 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41804 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41805 * modules/log (Files): Add lib/log.c.
41806 (Depends-on): Add math.
41807 (configure.ac): If REPLACE_LOG is 1, compile an override.
41808 * tests/test-math-c++.cc: Check the declaration of log.
41809 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41811 2012-03-09 Jim Meyering <meyering@redhat.com>
41813 readtokens.c: adjust wording in a comment
41814 * lib/readtokens.c: Insert omitted "that" in a comment.
41816 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41818 modechange: add notations +40, 00440, etc.
41819 * lib/modechange.c (mode_compile): Support new notations
41820 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41822 2012-03-08 Bruno Haible <bruno@clisp.org>
41824 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41825 * m4/exp2l-ieee.m4: New file.
41826 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41827 test whether exp2l works with a NaN argument and with a negative
41828 infinity argument. Replace it if not.
41829 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41830 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41831 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41832 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41833 (Depends-on): Update conditions.
41834 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41835 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41836 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41838 Tests for module 'exp2l-ieee'.
41839 * modules/exp2l-ieee-tests: New file.
41840 * tests/test-exp2l-ieee.c: New file.
41842 New module 'exp2l-ieee'.
41843 * modules/exp2l-ieee: New file.
41845 Tests for module 'exp2-ieee'.
41846 * modules/exp2-ieee-tests: New file.
41847 * tests/test-exp2-ieee.c: New file.
41849 New module 'exp2-ieee'.
41850 * modules/exp2-ieee: New file.
41852 Tests for module 'exp2f-ieee'.
41853 * modules/exp2f-ieee-tests: New file.
41854 * tests/test-exp2f-ieee.c: New file.
41855 * tests/test-exp2-ieee.h: New file.
41857 New module 'exp2f-ieee'.
41858 * modules/exp2f-ieee: New file.
41860 2012-03-08 Bruno Haible <bruno@clisp.org>
41862 Tests for module 'exp2l'.
41863 * modules/exp2l-tests: New file.
41864 * tests/test-exp2l.c: New file.
41866 New module 'exp2l'.
41867 * lib/math.in.h (exp2l): New declaration.
41868 * lib/exp2l.c: New file.
41869 * lib/expl-table.c: New file, extracted from lib/expl.c.
41870 * lib/expl.c (gl_expl_table): New declaration.
41871 (expl): Remove expl_table. Update reference.
41872 * m4/exp2l.m4: New file.
41873 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41874 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41875 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41876 * modules/exp2l: New file.
41877 * modules/expl (Files): Add lib/expl-table.c.
41878 (configure.ac): Compile also expl-table.c.
41879 * tests/test-math-c++.cc: Check the declaration of exp2l.
41880 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41881 problem.
41883 2012-03-08 Bruno Haible <bruno@clisp.org>
41885 Tests for module 'exp2f'.
41886 * modules/exp2f-tests: New file.
41887 * tests/test-exp2f.c: New file.
41889 New module 'exp2f'.
41890 * lib/math.in.h (exp2f): New declaration.
41891 * lib/exp2f.c: New file.
41892 * m4/exp2f.m4: New file.
41893 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41894 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41895 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41896 * modules/exp2f: New file.
41897 * tests/test-math-c++.cc: Check the declaration of exp2f.
41898 * doc/posix-functions/exp2f.texi: Mention the new module and the
41899 IRIX problem.
41901 2012-03-08 Bruno Haible <bruno@clisp.org>
41903 Tests for module 'exp2'.
41904 * modules/exp2-tests: New file.
41905 * tests/test-exp2.c: New file.
41906 * tests/test-exp2.h: New file.
41908 New module 'exp2'.
41909 * lib/math.in.h (exp2): New declaration.
41910 * lib/exp2.c: New file.
41911 * m4/exp2.m4: New file.
41912 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41913 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41914 REPLACE_EXP2.
41915 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41916 REPLACE_EXP2.
41917 * modules/exp2: New file.
41918 * tests/test-math-c++.cc: Check the declaration of exp2.
41919 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41920 and OpenBSD problems.
41922 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41924 savedir: fix comment typo
41925 * lib/savedir.c (savedirstream): Fix typo in comment.
41927 2012-03-08 Bruno Haible <bruno@clisp.org>
41929 test-readtokens.c: use const; remove unwarranted cast
41930 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41932 2012-03-08 Bruno Haible <bruno@clisp.org>
41934 fmal: Avoid compilation error on AIX.
41935 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41936 AIX 5.2..7.1.
41938 2012-03-08 Bruno Haible <bruno@clisp.org>
41940 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41941 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41942 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41943 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41944 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41945 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41946 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41948 2012-03-08 Bruno Haible <bruno@clisp.org>
41950 remainderf: Override buggy system function on IRIX 6.5.
41951 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41952 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41953 when it exists.
41954 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41956 2012-03-08 Jim Meyering <meyering@redhat.com>
41958 test-readtokens.c: avoid const-related compilation warnings
41959 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41961 2012-03-07 Jim Meyering <meyering@redhat.com>
41962 Bruno Haible <bruno@clisp.org>
41964 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41965 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41966 tests/randomd.c.
41967 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41968 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41969 tests/randoml.c.
41970 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41972 2012-03-07 Bruno Haible <bruno@clisp.org>
41974 expm1l: Avoid compilation error on AIX.
41975 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41976 AIX 5.2..7.1.
41978 2012-03-07 Bruno Haible <bruno@clisp.org>
41980 expm1l: Don't override undeclared system function on IRIX 6.5.
41981 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41982 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41983 it exists. Set HAVE_DECL_EXPM1L.
41984 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41985 HAVE_EXPM1L.
41986 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41987 HAVE_EXPM1L.
41988 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41990 2012-03-07 Bruno Haible <bruno@clisp.org>
41992 remainderl: Don't override undeclared system function on IRIX 6.5.
41993 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41994 HAVE_REMAINDERL.
41995 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41996 declared when it exists. Set HAVE_DECL_REMAINDERL.
41997 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41998 not HAVE_REMAINDERL.
41999 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
42000 HAVE_REMAINDERL.
42001 * doc/posix-functions/remainderl.texi: Mention missing declaration
42002 problem.
42004 2012-03-07 Bruno Haible <bruno@clisp.org>
42006 rintf: Don't override undeclared system function on IRIX 6.5.
42007 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
42008 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
42009 exists. Set HAVE_DECL_RINTF.
42010 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
42011 HAVE_RINTF.
42012 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
42013 HAVE_RINTF.
42014 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
42016 2012-03-07 Bruno Haible <bruno@clisp.org>
42018 roundl: Avoid compilation error on AIX.
42019 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
42020 AIX 5.2..7.1.
42022 2012-03-07 Bruno Haible <bruno@clisp.org>
42024 roundl: Don't override undeclared system function on IRIX 6.5.
42025 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
42026 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
42027 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
42028 * modules/roundl (configure.ac): For replacement code, test
42029 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
42030 (Depends-on): Update conditions.
42031 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
42033 2012-03-07 Bruno Haible <bruno@clisp.org>
42035 roundf: Don't override undeclared system function on IRIX 6.5.
42036 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
42037 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
42038 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42039 * modules/roundf (configure.ac): For replacement code, test
42040 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42041 (Depends-on): Update conditions.
42042 * modules/roundf-ieee (Depends-on): Update conditions.
42043 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
42045 2012-03-07 Bruno Haible <bruno@clisp.org>
42047 round: Don't override undeclared system function on IRIX 6.5.
42048 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
42049 argument.
42050 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
42051 also when it is not declared. Set HAVE_ROUND. For replacement code,
42052 test HAVE_ROUND, not HAVE_DECL_ROUND.
42053 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
42054 not HAVE_DECL_ROUND.
42055 (Depends-on): Update conditions.
42056 * modules/round-ieee (Depends-on): Update conditions.
42057 * doc/posix-functions/round.texi: Mention the IRIX problem.
42059 2012-03-07 Bruno Haible <bruno@clisp.org>
42061 copysignf: Don't override undeclared system function on IRIX 6.5.
42062 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
42063 HAVE_COPYSIGNF.
42064 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
42065 declared when it exists. Set HAVE_DECL_COPYSIGNF.
42066 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
42067 not HAVE_COPYSIGNF.
42068 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
42069 HAVE_COPYSIGNF.
42070 * doc/posix-functions/copysignf.texi: Mention missing declaration
42071 problem.
42073 2012-03-07 Jim Meyering <meyering@redhat.com>
42075 readtokens: add tests
42076 * modules/readtokens-tests: New file.
42077 * tests/test-readtokens.c: New file.
42079 2012-03-07 Jim Meyering <meyering@redhat.com>
42081 quotearg: the module must now include quote.h
42082 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
42083 So must the module.
42084 * modules/quotearg (Files): Add quote.h.
42086 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
42088 readtokens: avoid core dumps with unusual calling patterns
42089 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
42090 * lib/readtokens.c: Include limits.h.
42091 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
42092 (readtoken): Don't cache the delimiters; the cache code was buggy
42093 if !delim && saved_delim, or if the new n_delim differs from the old.
42094 Also, it wasn't thread-safe.
42096 2012-03-07 Bruno Haible <bruno@clisp.org>
42098 quote: Adhere to common module description layout.
42099 * modules/quote (Makefile.am): Add back empty section.
42101 2012-03-06 Akim Demaille <demaille@gostai.com>
42103 quote: fuse into quotearg
42104 This patch is made for the benefit of Bison.
42105 quote does not leave the choice of the quoting style to the user.
42106 quoting_style provides poor customizability, yet quoting_options,
42107 which is very rich, is hidden inside quotearg.c. So in order to
42108 allow quote customization, move its implementation to quotearg.c.
42109 * lib/quote.c: Remove.
42110 * modules/quote: Adjust.
42111 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
42112 warning: provide all the members of literal structs.
42113 (quote_quoting_options): New.
42114 (quote, quote_n): Import implementation from quote.c.
42115 * lib/quote.h: Import the comments from quote.c.
42116 (quote_quoting_options): New.
42118 2012-03-06 Bruno Haible <bruno@clisp.org>
42120 Tests for module 'expm1l-ieee'.
42121 * modules/expm1l-ieee-tests: New file.
42122 * tests/test-expm1l-ieee.c: New file.
42124 New module 'expm1l-ieee'.
42125 * modules/expm1l-ieee: New file.
42127 Tests for module 'expm1f-ieee'.
42128 * modules/expm1f-ieee-tests: New file.
42129 * tests/test-expm1f-ieee.c: New file.
42131 New module 'expm1f-ieee'.
42132 * modules/expm1f-ieee: New file.
42134 Tests for module 'expm1-ieee'.
42135 * modules/expm1-ieee-tests: New file.
42136 * tests/test-expm1-ieee.c: New file.
42137 * tests/test-expm1-ieee.h: New file.
42139 New module 'expm1-ieee'.
42140 * modules/expm1-ieee: New file.
42141 * m4/expm1-ieee.m4: New file.
42142 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
42143 whether expm1 works with a minus zero argument. Replace it if not.
42144 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
42145 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
42146 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
42147 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
42148 (Depends-on): Update conditions.
42149 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
42150 AIX problem.
42152 2012-03-06 Bruno Haible <bruno@clisp.org>
42154 Work around expm1f bug on IRIX 6.5.
42155 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
42156 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
42157 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
42158 not work.
42159 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
42160 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
42161 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
42162 (Depends-on): Update conditions.
42163 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
42165 2012-03-06 Bruno Haible <bruno@clisp.org>
42167 Tests for module 'expm1l'.
42168 * modules/expm1l-tests: New file.
42169 * tests/test-expm1l.c: New file.
42171 New module 'expm1l'.
42172 * lib/math.in.h (expm1l): New declaration.
42173 * lib/expm1l.c: New file.
42174 * m4/expm1l.m4: New file.
42175 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
42176 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
42177 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
42178 * modules/expm1l: New file.
42179 * tests/test-math-c++.cc: Check the declaration of expm1l.
42180 * doc/posix-functions/expm1l.texi: Mention the new module.
42182 2012-03-06 Bruno Haible <bruno@clisp.org>
42184 Tests for module 'expm1f'.
42185 * modules/expm1f-tests: New file.
42186 * tests/test-expm1f.c: New file.
42188 New module 'expm1f'.
42189 * lib/math.in.h (expm1f): New declaration.
42190 * lib/expm1f.c: New file.
42191 * m4/expm1f.m4: New file.
42192 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
42193 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
42194 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
42195 * modules/expm1f: New file.
42196 * tests/test-math-c++.cc: Check the declaration of expm1f.
42197 * doc/posix-functions/expm1f.texi: Mention the new module.
42199 2012-03-06 Bruno Haible <bruno@clisp.org>
42201 Tests for module 'expm1'.
42202 * modules/expm1-tests: New file.
42203 * tests/test-expm1.c: New file.
42204 * tests/test-expm1.h: New file.
42206 New module 'expm1'.
42207 * lib/math.in.h (expm1): New declaration.
42208 * lib/expm1.c: New file.
42209 * m4/expm1.m4: New file.
42210 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
42211 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
42212 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
42213 * modules/expm1: New file.
42214 * tests/test-math-c++.cc: Check the declaration of expm1.
42215 * doc/posix-functions/expm1.texi: Mention the new module.
42217 2012-03-06 Bruno Haible <bruno@clisp.org>
42219 math: Ensure declarations of math functions.
42220 * modules/acosf (Depends-on): Add 'extensions'.
42221 * modules/asinf (Depends-on): Likewise.
42222 * modules/atan2f (Depends-on): Likewise.
42223 * modules/atanf (Depends-on): Likewise.
42224 * modules/cbrt (Depends-on): Likewise.
42225 * modules/cbrtf (Depends-on): Likewise.
42226 * modules/cbrtl (Depends-on): Likewise.
42227 * modules/copysignf (Depends-on): Likewise.
42228 * modules/copysignl (Depends-on): Likewise.
42229 * modules/cosf (Depends-on): Likewise.
42230 * modules/coshf (Depends-on): Likewise.
42231 * modules/expf (Depends-on): Likewise.
42232 * modules/fabsf (Depends-on): Likewise.
42233 * modules/fabsl (Depends-on): Likewise.
42234 * modules/fmaf (Depends-on): Likewise.
42235 * modules/fmal (Depends-on): Likewise.
42236 * modules/fmodf (Depends-on): Likewise.
42237 * modules/fmodl (Depends-on): Likewise.
42238 * modules/frexpf (Depends-on): Likewise.
42239 * modules/frexpl (Depends-on): Likewise.
42240 * modules/hypot (Depends-on): Likewise.
42241 * modules/hypotf (Depends-on): Likewise.
42242 * modules/hypotl (Depends-on): Likewise.
42243 * modules/ldexpf (Depends-on): Likewise.
42244 * modules/ldexpl (Depends-on): Likewise.
42245 * modules/log10f (Depends-on): Likewise.
42246 * modules/log10l (Depends-on): Likewise.
42247 * modules/log1p (Depends-on): Likewise.
42248 * modules/logb (Depends-on): Likewise.
42249 * modules/logf (Depends-on): Likewise.
42250 * modules/modff (Depends-on): Likewise.
42251 * modules/modfl (Depends-on): Likewise.
42252 * modules/powf (Depends-on): Likewise.
42253 * modules/remainderf (Depends-on): Likewise.
42254 * modules/remainderl (Depends-on): Likewise.
42255 * modules/rintf (Depends-on): Likewise.
42256 * modules/rintl (Depends-on): Likewise.
42257 * modules/sinf (Depends-on): Likewise.
42258 * modules/sinhf (Depends-on): Likewise.
42259 * modules/sqrtf (Depends-on): Likewise.
42260 * modules/tanf (Depends-on): Likewise.
42261 * modules/tanhf (Depends-on): Likewise.
42262 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
42263 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
42264 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
42265 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
42266 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
42267 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
42268 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
42269 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
42270 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
42271 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
42272 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
42273 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
42274 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
42275 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
42276 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
42277 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
42278 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
42279 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42280 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
42281 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
42282 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
42283 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
42284 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
42285 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
42286 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
42287 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
42288 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
42289 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
42290 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
42291 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
42292 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42293 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
42294 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
42295 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42296 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
42297 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
42298 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
42299 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
42300 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
42301 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
42302 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
42304 2012-03-06 Bruno Haible <bruno@clisp.org>
42306 math: Update module names in warnings.
42307 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
42308 tanl): Use specific module name in warn-on-use warning.
42310 2012-03-06 Bruno Haible <bruno@clisp.org>
42312 expl: Simplify computation.
42313 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
42315 2012-03-05 Bruno Haible <bruno@clisp.org>
42317 exp* tests: More tests.
42318 * tests/test-exp.h: New file.
42319 * tests/test-exp.c: Include <float.h> and test-exp.h.
42320 (main): Invoke test_function.
42321 * tests/test-expf.c: Include <float.h> and test-exp.h.
42322 (main): Invoke test_function.
42323 * tests/test-expl.c: Include <float.h> and test-exp.h.
42324 (main): Invoke test_function.
42325 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
42326 (Makefile.am): Add randomd.c to test_exp_SOURCES.
42327 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
42328 (Makefile.am): Add randomf.c to test_expf_SOURCES.
42329 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
42330 (Depends-on): Add 'float'.
42331 (Makefile.am): Add randoml.c to test_expl_SOURCES.
42333 expl: Fix precision of computed result.
42334 * lib/expl.c: Completely rewritten.
42335 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
42336 (Maintainer): Add me.
42337 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
42339 2012-03-05 Bruno Haible <bruno@clisp.org>
42341 cbrt* tests: More tests.
42342 * tests/test-cbrt.h: New file.
42343 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
42344 (main): Invoke test_function.
42345 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
42346 (main): Invoke test_function.
42347 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
42348 (main): Invoke test_function.
42349 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
42350 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
42351 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42352 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42353 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42354 (Depends-on): Add 'float'.
42355 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42357 2012-03-05 Bruno Haible <bruno@clisp.org>
42359 hypot* tests: More tests.
42360 * tests/test-hypot.h: New file, partially extracted from
42361 tests/test-hypotl.c.
42362 * tests/test-hypot.c: Include test-hypot.h.
42363 (main): Invoke test_function.
42364 * tests/test-hypotf.c: Include test-hypot.h.
42365 (main): Invoke test_function.
42366 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42367 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42368 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42369 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42370 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42371 tests/randomf.c.
42372 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42373 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42374 tests/randoml.c.
42375 (Depends-on): Add 'fpucw', 'float'.
42376 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42378 2012-03-05 Bruno Haible <bruno@clisp.org>
42380 fpucw: Doc about FreeBSD.
42381 * lib/fpucw.h: Mention FreeBSD in comments.
42383 2012-03-04 Bruno Haible <bruno@clisp.org>
42385 sqrt* tests: More tests.
42386 * tests/test-sqrt.h: New file.
42387 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42388 (main): Invoke test_function.
42389 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42390 (main): Invoke test_function.
42391 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42392 (main): Invoke test_function.
42393 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42394 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42395 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42396 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42397 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42398 (Depends-on): Add 'float'.
42399 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42401 2012-03-04 Bruno Haible <bruno@clisp.org>
42403 remainder* tests: More tests.
42404 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42405 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42406 (main): Invoke test_function.
42407 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42408 (main): Invoke test_function.
42409 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42410 (main): Invoke test_function.
42411 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42412 tests/randomd.c.
42413 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42414 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42415 tests/randomf.c.
42416 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42417 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42418 tests/randoml.c.
42419 (Depends-on): Add 'float'.
42420 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42422 2012-03-04 Bruno Haible <bruno@clisp.org>
42424 remainder, remainderf, remainderl: Fix computation for large quotients.
42425 * lib/remainder.c: Completely rewritten.
42426 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42427 USE_FLOAT.
42428 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42429 USE_LONG_DOUBLE.
42430 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42431 isnand, isinf. Remove round, fma.
42432 * modules/remainderf (Files): Add lib/remainder.c.
42433 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42434 Remove roundf, fmaf.
42435 * modules/remainderl (Files): Add lib/remainder.c.
42436 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42437 isinf. Remove roundl, fmal.
42438 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42439 REMAINDER_LIBM.
42440 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42441 REMAINDERF_LIBM.
42442 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42443 REMAINDERL_LIBM.
42445 2012-03-04 Bruno Haible <bruno@clisp.org>
42447 fmod* tests: More tests.
42448 * tests/test-fmod.h (my_ldexp): New function.
42449 (test_function): Reduce amount of random numbers to test. Add tests
42450 of very large quotients x / y.
42451 * tests/test-fmod.c (MAX_EXP): New macro.
42452 * tests/test-fmodf.c (MAX_EXP): Likewise.
42453 * tests/test-fmodl.c (MAX_EXP): Likewise.
42455 2012-03-04 Bruno Haible <bruno@clisp.org>
42457 fmod, fmodl: Fix computation for large quotients x / y.
42458 * lib/fmod.c: Completely rewritten.
42459 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42460 USE_LONG_DOUBLE.
42461 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42462 isnand. Remove fma.
42463 * modules/fmodl (Files): Add lib/fmod.c.
42464 (Depends-on): Add float, isfinite, signbit, fabsl,
42465 frexpl, ldexpl, isnanl. Remove fma.
42466 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42467 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42469 2012-03-03 Bruno Haible <bruno@clisp.org>
42471 fmod* tests: More tests.
42472 * tests/test-fmod.h: New file.
42473 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42474 (main): Invoke test_function.
42475 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42476 (main): Invoke test_function.
42477 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42478 (main): Invoke test_function.
42479 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42480 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42481 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42482 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42483 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42484 (Depends-on): Add 'float'.
42485 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42487 2012-03-03 Bruno Haible <bruno@clisp.org>
42489 rint* tests: More tests.
42490 * tests/test-rint.h: New file, partially extracted from
42491 tests/test-rintl.c.
42492 * tests/test-rint.c: Include test-rint.h.
42493 (main): Invoke test_function.
42494 * tests/test-rintf.c: Include test-rint.h.
42495 (main): Invoke test_function.
42496 * tests/test-rintl.c: Include test-rint.h.
42497 (main): Invoke test_function.
42498 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42499 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42500 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42501 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42502 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42503 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42505 2012-03-03 Bruno Haible <bruno@clisp.org>
42507 modf* tests: More tests.
42508 * tests/test-modf.h: New file.
42509 * tests/test-modf.c: Include <float.h> and test-modf.h.
42510 (main): Invoke test_function.
42511 * tests/test-modff.c: Include <float.h> and test-modf.h.
42512 (main): Invoke test_function.
42513 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42514 (main): Invoke test_function.
42515 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42516 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42517 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42518 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42519 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42520 (Depends-on): Add 'float'.
42521 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42523 2012-03-03 Bruno Haible <bruno@clisp.org>
42525 fabs* tests: More tests.
42526 * tests/test-fabs.h: New file, partially extracted from
42527 tests/test-fabsl.c.
42528 * tests/test-fabs.c (RANDOM): New macro.
42529 * tests/test-fabsf.c (RANDOM): New macro.
42530 * tests/test-fabsl.c (RANDOM): New macro.
42531 * modules/fabs-tests (Files): Add tests/randomd.c.
42532 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42533 * modules/fabsf-tests (Files): Add tests/randomf.c.
42534 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42535 * modules/fabsl-tests (Files): Add tests/randoml.c.
42536 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42538 2012-03-03 Bruno Haible <bruno@clisp.org>
42540 ldexp* tests: More tests.
42541 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42542 * tests/test-ldexp.c (RANDOM): New macro.
42543 * tests/test-ldexpf.c (RANDOM): New macro.
42544 * tests/test-ldexpl.c (RANDOM): New macro.
42545 * modules/ldexp-tests (Files): Add tests/randomd.c.
42546 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42547 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42548 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42549 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42550 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42552 2012-03-03 Bruno Haible <bruno@clisp.org>
42554 frexp* tests: More tests.
42555 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42556 * tests/test-frexp.c (RANDOM): New macro.
42557 * tests/test-frexpf.c (RANDOM): New macro.
42558 * tests/test-frexpl.c (RANDOM): New macro.
42559 * modules/frexp-tests (Files): Add tests/randomd.c.
42560 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42561 * modules/frexpf-tests (Files): Add tests/randomf.c.
42562 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42563 * modules/frexpl-tests (Files): Add tests/randoml.c.
42564 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42566 2012-03-03 Bruno Haible <bruno@clisp.org>
42568 Support for pseudo-random numbers in tests.
42569 * tests/randomf.c: New file.
42570 * tests/randomd.c: New file.
42571 * tests/randoml.c: New file.
42572 * tests/macros.h (randomf, randomd, randoml): New declarations.
42574 2012-03-03 Bruno Haible <bruno@clisp.org>
42576 frexp* tests: Refactor.
42577 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42578 * tests/test-frexp.c: Include and use it.
42579 * tests/test-frexpf.c: Likewise.
42580 * tests/test-frexpl.c: Likewise.
42581 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42582 * modules/frexpf-tests (Files): Likewise.
42583 * modules/frexpl-tests (Files): Likewise.
42585 2012-03-02 Jim Meyering <meyering@redhat.com>
42587 maint: don't specify XZ_OPT=-9ev in dist-related rule
42588 Using xz's -9 option is warranted only if you have a very large
42589 tarball (see xz's documentation for the sizes vs. presets), and
42590 requires 64MiB of memory at decompression time.
42591 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42592 Automake's default of just "-e" is fine. Override on a
42593 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42595 2012-03-01 Eric Blake <eblake@redhat.com>
42597 maint.mk: allow announcement for non-gnulib project
42598 * maint.mk (announcement): Skip gnulib version if not used.
42600 2012-03-01 Jim Meyering <meyering@redhat.com>
42602 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42603 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42604 envvar settings cannot interfere. Otherwise, setting envvars like
42605 prohibit=foo require=bar, etc. would cause spurious test failures.
42607 2012-03-01 Eric Blake <eblake@redhat.com>
42609 maint.mk: add per-line exclusions to prohibitions
42610 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42611 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42612 (sc_const_long_option): Use it.
42614 2012-03-01 Bruno Haible <bruno@clisp.org>
42616 Tests for module 'expl-ieee'.
42617 * modules/expl-ieee-tests: New file.
42618 * tests/test-expl-ieee.c: New file.
42620 New module 'expl-ieee'.
42621 * modules/expl-ieee: New file.
42623 Tests for module 'exp-ieee'.
42624 * modules/exp-ieee-tests: New file.
42625 * tests/test-exp-ieee.c: New file.
42627 New module 'exp-ieee'.
42628 * modules/exp-ieee: New file.
42630 Tests for module 'expf-ieee'.
42631 * modules/expf-ieee-tests: New file.
42632 * tests/test-expf-ieee.c: New file.
42633 * tests/test-exp-ieee.h: New file.
42635 New module 'expf-ieee'.
42636 * modules/expf-ieee: New file.
42638 2012-02-29 Bruno Haible <bruno@clisp.org>
42640 cbrtl-ieee: Work around test failure on IRIX 6.5.
42641 * m4/cbrtl-ieee.m4: New file.
42642 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42643 test whether cbrtl works with a minus zero argument. Replace it if not.
42644 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42645 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42646 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42647 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42648 (Depends-on): Update conditions.
42649 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42650 m4/signbit.m4.
42651 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42652 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42653 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42655 Tests for module 'cbrtl-ieee'.
42656 * modules/cbrtl-ieee-tests: New file.
42657 * tests/test-cbrtl-ieee.c: New file.
42659 New module 'cbrtl-ieee'.
42660 * modules/cbrtl-ieee: New file.
42662 Tests for module 'cbrt-ieee'.
42663 * modules/cbrt-ieee-tests: New file.
42664 * tests/test-cbrt-ieee.c: New file.
42666 New module 'cbrt-ieee'.
42667 * modules/cbrt-ieee: New file.
42669 Tests for module 'cbrtf-ieee'.
42670 * modules/cbrtf-ieee-tests: New file.
42671 * tests/test-cbrtf-ieee.c: New file.
42672 * tests/test-cbrt-ieee.h: New file.
42674 New module 'cbrtf-ieee'.
42675 * modules/cbrtf-ieee: New file.
42677 2012-02-29 Bruno Haible <bruno@clisp.org>
42679 cbrtf: Work around bug in IRIX 6.5 system function.
42680 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42681 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42682 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42683 work.
42684 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42685 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42686 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42687 (Depends-on): Update conditions.
42688 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42690 2012-02-29 Bruno Haible <bruno@clisp.org>
42692 Tests for module 'cbrtl'.
42693 * modules/cbrtl-tests: New file.
42694 * tests/test-cbrtl.c: New file.
42696 New module 'cbrtl'.
42697 * lib/math.in.h (cbrtl): New declaration.
42698 * lib/cbrtl.c: New file.
42699 * m4/cbrtl.m4: New file.
42700 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42701 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42702 HAVE_DECL_CBRTL.
42703 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42704 HAVE_DECL_CBRTL.
42705 * modules/cbrtl: New file.
42706 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42707 * doc/posix-functions/cbrtl.texi: Mention the new module.
42709 2012-02-29 Bruno Haible <bruno@clisp.org>
42711 Tests for module 'cbrtf'.
42712 * modules/cbrtf-tests: New file.
42713 * tests/test-cbrtf.c: New file.
42715 New module 'cbrtf'.
42716 * lib/math.in.h (cbrtf): New declaration.
42717 * lib/cbrtf.c: New file.
42718 * m4/cbrtf.m4: New file.
42719 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42720 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42721 HAVE_DECL_CBRTF.
42722 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42723 HAVE_DECL_CBRTF.
42724 * modules/cbrtf: New file.
42725 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42726 * doc/posix-functions/cbrtf.texi: Mention the new module.
42728 2012-02-29 Bruno Haible <bruno@clisp.org>
42730 cbrt: Provide replacement on MSVC and Minix.
42731 * lib/math.in.h (cbrt): New declaration.
42732 * lib/cbrt.c: New file.
42733 * m4/cbrt.m4: New file.
42734 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42735 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42736 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42737 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42738 (Depends-on): Add dependencies.
42739 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42740 * tests/test-math-c++.cc: Check the declaration of cbrt.
42741 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42742 replacement.
42744 2012-02-29 Bruno Haible <bruno@clisp.org>
42746 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42747 * m4/hypotl-ieee.m4: New file.
42748 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42749 test whether hypotl works with mixed NaN and Infinity arguments.
42750 Replace it if not.
42751 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42752 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42753 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42754 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42755 (Depends-on): Update conditions.
42756 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42757 (Depends-on): Add hypot-ieee.
42758 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42759 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42761 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42762 * m4/hypotf-ieee.m4: New file.
42763 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42764 test whether hypotf works with mixed NaN and Infinity arguments.
42765 Replace it if not.
42766 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42767 (Depends-on): Add hypot-ieee.
42768 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42769 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42771 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42772 * lib/math.in.h (hypot): New declaration.
42773 * lib/hypot.c: New file.
42774 * m4/hypot-ieee.m4: New file.
42775 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42776 whether hypot works with mixed NaN and Infinity arguments. Replace it
42777 if not.
42778 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42779 REPLACE_HYPOT.
42780 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42781 * modules/hypot (Files): Add lib/hypot.c.
42782 (Depends-on): Add dependencies.
42783 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42784 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42785 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42786 * tests/test-math-c++.cc: Check the declaration of hypot.
42787 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42789 Tests for module 'hypotl-ieee'.
42790 * modules/hypotl-ieee-tests: New file.
42791 * tests/test-hypotl-ieee.c: New file.
42793 New module 'hypotl-ieee'.
42794 * modules/hypotl-ieee: New file.
42796 Tests for module 'hypot-ieee'.
42797 * modules/hypot-ieee-tests: New file.
42798 * tests/test-hypot-ieee.c: New file.
42800 New module 'hypot-ieee'.
42801 * modules/hypot-ieee: New file.
42803 Tests for module 'hypotf-ieee'.
42804 * modules/hypotf-ieee-tests: New file.
42805 * tests/test-hypotf-ieee.c: New file.
42806 * tests/test-hypot-ieee.h: New file.
42808 New module 'hypotf-ieee'.
42809 * modules/hypotf-ieee: New file.
42811 2012-02-29 Bruno Haible <bruno@clisp.org>
42813 Remove unused variables.
42814 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42815 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42816 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42817 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42819 2012-02-29 Eric Blake <eblake@redhat.com>
42821 termios: fix pid_t always, not just for tcgetsid
42822 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42823 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42824 just when building tcgetsid.
42826 2012-02-29 Bruno Haible <bruno@clisp.org>
42828 Tests for module 'hypotl'.
42829 * modules/hypotl-tests: New file.
42830 * tests/test-hypotl.c: New file.
42832 New module 'hypotl'.
42833 * lib/math.in.h (hypotl): New declaration.
42834 * lib/hypotl.c: New file.
42835 * m4/hypotl.m4: New file.
42836 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42837 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42838 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42839 * modules/hypotl: New file.
42840 * tests/test-math-c++.cc: Check the hypotl declaration.
42841 * doc/posix-functions/hypotl.texi: Mention the new module.
42843 2012-02-29 Eric Blake <eblake@redhat.com>
42845 tcgetsid: fix cygwin header bug
42846 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42848 docs: update cygwin progress
42849 * doc/posix-functions/llround.texi (llround): Added in cygwin
42850 1.7.8.
42851 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42852 * doc/glibc-functions/program_invocation_name.texi
42853 (program_invocation_name): Likewise.
42854 * doc/glibc-functions/program_invocation_short_name.texi
42855 (program_invocation_short_name): Likewise.
42856 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42857 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42858 Likewise.
42859 * doc/posix-functions/pthread_spin_destroy.texi
42860 (pthread_spin_destroy): Added in cygwin 1.7.10.
42861 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42862 Likewise.
42863 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42864 Likewise.
42865 * doc/posix-functions/pthread_spin_trylock.texi
42866 (pthread_spin_trylock): Likewise.
42867 * doc/posix-functions/pthread_spin_unlock.texi
42868 (pthread_spin_unlock): Likewise.
42869 * doc/posix-functions/pthread_setschedprio.texi
42870 (pthread_setschedprio): Likewise.
42871 * doc/posix-functions/pthread_attr_getstack.texi
42872 (pthread_attr_getstack): Likewise.
42873 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42874 (pthread_attr_getstackaddr): Likewise.
42875 * doc/glibc-functions/pthread_getattr_np.texi
42876 (pthread_getattr_np): Likewise.
42877 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42878 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42879 * doc/posix-functions/clock_settime.texi (clock_settime):
42880 Likewise.
42881 * doc/posix-functions/pthread_attr_getguardsize.texi
42882 (pthread_attr_getguardsize): Likewise.
42883 * doc/posix-functions/pthread_attr_setguardsize.texi
42884 (pthread_attr_setguardsize): Likewise.
42885 * doc/posix-functions/pthread_attr_setstack.texi
42886 (pthread_attr_setstack): Likewise.
42887 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42888 (pthread_attr_setstackaddr): Likewise.
42889 * doc/posix-functions/clock_getcpuclockid.texi
42890 (clock_getcpuclockid): Likewise.
42891 * doc/posix-functions/pthread_getcpuclockid.texi
42892 (pthread_getcpuclockid): Likewise.
42893 * doc/glibc-functions/error.texi (error): Likewise.
42894 * doc/glibc-functions/error_at_line.texi (error_at_line):
42895 Likewise.
42896 * doc/glibc-functions/error_message_count.texi
42897 (error_message_count): Likewise.
42898 * doc/glibc-functions/error_one_per_line.texi
42899 (error_one_per_line): Likewise.
42900 * doc/glibc-functions/error_print_progname.texi
42901 (error_print_progname): Likewise.
42902 * doc/posix-functions/pthread_condattr_getclock.texi
42903 (pthread_condattr_getclock): Likewise.
42904 * doc/posix-functions/pthread_condattr_setclock.texi
42905 (pthread_condattr_setclock): Likewise.
42906 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42907 Likewise.
42908 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42909 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42910 * doc/glibc-functions/get_current_dir_name.texi
42911 (get_current_dir_name): Likewise.
42912 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42913 Likewise.
42914 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42915 wrong return type.
42916 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42917 1.7.11.
42919 2012-02-29 Bruno Haible <bruno@clisp.org>
42921 Tests for module 'hypotf'.
42922 * modules/hypotf-tests: New file.
42923 * tests/test-hypotf.c: New file.
42925 New module 'hypotf'.
42926 * lib/math.in.h (hypotf): New declaration.
42927 * lib/hypotf.c: New file.
42928 * m4/hypotf.m4: New file.
42929 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42930 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42931 REPLACE_HYPOTF.
42932 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42933 REPLACE_HYPOTF.
42934 * modules/hypotf: New file.
42935 * tests/test-math-c++.cc: Check the hypotf declaration.
42936 * doc/posix-functions/hypotf.texi: Mention the new module.
42938 hypot: Prepare for hypotf module.
42939 * m4/hypot.m4: New file.
42940 * modules/hypot (Files): Add m4/hypot.m4.
42941 (configure.ac): Invoke gl_FUNC_HYPOT.
42943 2012-02-29 Bruno Haible <bruno@clisp.org>
42945 hypot tests: More tests.
42946 * tests/test-hypot.c: Include <float.h>.
42947 (main): Add tests about overflow and underflow.
42949 2012-02-29 Bruno Haible <bruno@clisp.org>
42951 math code: Add comments.
42952 * lib/acosl.c: Add comment about related glibc source files.
42953 * lib/asinl.c: Likewise.
42954 * lib/atanl.c: Likewise.
42955 * lib/expl.c: Likewise.
42956 * lib/logl.c: Likewise.
42957 * lib/sincosl.c: Likewise.
42958 * lib/sinl.c: Likewise.
42959 * lib/tanl.c: Likewise.
42960 * lib/trigl.c: Likewise.
42961 * lib/cosl.c: Likewise. Fix comments.
42963 2012-02-28 Bruno Haible <bruno@clisp.org>
42965 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42966 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42967 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42968 HUGE_VALL are defined.
42969 (numeric_equald): Renamed from numeric_equal.
42970 (numeric_equalf, numeric_equall): New functions.
42971 (main): Check also HUGE_VALF, HUGE_VALL.
42972 * modules/math-tests (Files): Add tests/macros.h.
42973 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42974 HUGE_VALL.
42976 2012-02-28 Bruno Haible <bruno@clisp.org>
42978 doc: Move ISO C11 feature notes into POSIX chapters.
42979 * doc/posix-functions/aligned_alloc.texi: Renamed from
42980 doc/glibc-functions/aligned_alloc.texi.
42981 * doc/posix-functions/quick_exit.texi: Renamed from
42982 doc/glibc-functions/quick_exit.texi.
42983 * doc/posix-headers/uchar.texi: Renamed from
42984 doc/glibc-headers/uchar.texi.
42985 * doc/posix-functions/c16rtomb.texi: Renamed from
42986 doc/glibc-functions/c16rtomb.texi.
42987 * doc/posix-functions/c32rtomb.texi: Renamed from
42988 doc/glibc-functions/c32rtomb.texi.
42989 * doc/posix-functions/mbrtoc16.texi: Renamed from
42990 doc/glibc-functions/mbrtoc16.texi.
42991 * doc/posix-functions/mbrtoc32.texi: Renamed from
42992 doc/glibc-functions/mbrtoc32.texi.
42993 * doc/gnulib.texi: Update.
42994 (Glibc uchar.h): Remove section.
42995 Suggested by Eric Blake.
42997 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42999 stdnoreturn: port to MSVC better
43000 MSVC standard headers use __declspec(noreturn), so #define noreturn
43001 to empty on that platform. Reported by Bruno Haible in
43002 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
43003 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
43004 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
43006 2012-02-28 Bruno Haible <bruno@clisp.org>
43008 doc: Mention new glibc headers and functions.
43009 * doc/glibc-headers/uchar.texi: New file.
43010 * doc/glibc-functions/aligned_alloc.texi: New file.
43011 * doc/glibc-functions/c16rtomb.texi: New file.
43012 * doc/glibc-functions/c32rtomb.texi: New file.
43013 * doc/glibc-functions/clock_adjtime.texi: New file.
43014 * doc/glibc-functions/fanotify_init.texi: New file.
43015 * doc/glibc-functions/fanotify_mark.texi: New file.
43016 * doc/glibc-functions/inet6_opt_append.texi: New file.
43017 * doc/glibc-functions/inet6_opt_find.texi: New file.
43018 * doc/glibc-functions/inet6_opt_finish.texi: New file.
43019 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
43020 * doc/glibc-functions/inet6_opt_init.texi: New file.
43021 * doc/glibc-functions/inet6_opt_next.texi: New file.
43022 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
43023 * doc/glibc-functions/inet6_rth_add.texi: New file.
43024 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
43025 * doc/glibc-functions/inet6_rth_init.texi: New file.
43026 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
43027 * doc/glibc-functions/inet6_rth_segments.texi: New file.
43028 * doc/glibc-functions/inet6_rth_space.texi: New file.
43029 * doc/glibc-functions/login.texi: New file.
43030 * doc/glibc-functions/mbrtoc16.texi: New file.
43031 * doc/glibc-functions/mbrtoc32.texi: New file.
43032 * doc/glibc-functions/name_to_handle_at.texi: New file.
43033 * doc/glibc-functions/ntp_gettimex.texi: New file.
43034 * doc/glibc-functions/open_by_handle_at.texi: New file.
43035 * doc/glibc-functions/prlimit.texi: New file.
43036 * doc/glibc-functions/process_vm_readv.texi: New file.
43037 * doc/glibc-functions/process_vm_writev.texi: New file.
43038 * doc/glibc-functions/recvmmsg.texi: New file.
43039 * doc/glibc-functions/scandirat.texi: New file.
43040 * doc/glibc-functions/sendmmsg.texi: New file.
43041 * doc/glibc-functions/setns.texi: New file.
43042 * doc/glibc-functions/timespec_get.texi: New file.
43043 * doc/gnulib.texi: Include them.
43044 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
43045 sections.
43046 Reported by Eric Blake.
43048 2012-02-28 Bruno Haible <bruno@clisp.org>
43050 Avoid compilation errors with MSVC option -fp:strict.
43051 * lib/floor.c: Use MSVC specific pragma fenv_access.
43052 * lib/ceil.c: Likewise.
43053 * lib/trunc.c: Likewise.
43054 * lib/round.c: Likewise.
43055 * lib/rint.c: Likewise.
43056 * lib/fma.c: Likewise.
43057 * lib/integer_length.c: Likewise.
43058 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
43059 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
43060 * tests/test-floor2.c: Likewise.
43061 * tests/test-floorf2.c: Likewise.
43062 * tests/test-ceil2.c: Likewise.
43063 * tests/test-ceilf2.c: Likewise.
43064 * tests/test-trunc2.c: Likewise.
43065 * tests/test-truncf2.c: Likewise.
43066 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
43068 2012-02-27 Bruno Haible <bruno@clisp.org>
43070 Tests for module 'sqrtl-ieee'.
43071 * modules/sqrtl-ieee-tests: New file.
43072 * tests/test-sqrtl-ieee.c: New file.
43074 New module 'sqrtl-ieee'.
43075 * modules/sqrtl-ieee: New file.
43077 Tests for module 'sqrt-ieee'.
43078 * modules/sqrt-ieee-tests: New file.
43079 * tests/test-sqrt-ieee.c: New file.
43081 New module 'sqrt-ieee'.
43082 * modules/sqrt-ieee: New file.
43084 Tests for module 'sqrtf-ieee'.
43085 * modules/sqrtf-ieee-tests: New file.
43086 * tests/test-sqrtf-ieee.c: New file.
43087 * tests/test-sqrt-ieee.h: New file.
43089 New module 'sqrtf-ieee'.
43090 * modules/sqrtf-ieee: New file.
43092 2012-02-27 Bruno Haible <bruno@clisp.org>
43094 remainderl-ieee: Work around test failure on OSF/1.
43095 * m4/remainderl-ieee.m4: New file.
43096 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
43097 present, test whether remainderl works with a zero second argument.
43098 Replace it if not.
43099 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
43100 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
43101 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
43102 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
43103 (Depends-on): Update conditions.
43104 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
43105 (Depends-on): Add remainder-ieee.
43106 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
43107 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
43108 module.
43110 remainderf-ieee: Work around test failure on OSF/1.
43111 * m4/remainderf-ieee.m4: New file.
43112 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
43113 present, test whether remainderf works with a zero second argument.
43114 Replace it if not.
43115 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
43116 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
43117 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
43118 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
43119 (Depends-on): Update conditions.
43120 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
43121 (Depends-on): Add remainder-ieee.
43122 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
43123 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
43124 module.
43126 remainder-ieee: Work around test failure on OSF/1.
43127 * m4/remainder-ieee.m4: New file.
43128 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
43129 present, test whether remainder works with a zero second argument.
43130 Replace it if not.
43131 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
43132 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
43133 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
43134 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
43135 (Depends-on): Update dependencies.
43136 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
43137 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
43138 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
43140 Tests for module 'remainderl-ieee'.
43141 * modules/remainderl-ieee-tests: New file.
43142 * tests/test-remainderl-ieee.c: New file.
43144 New module 'remainderl-ieee'.
43145 * modules/remainderl-ieee: New file.
43147 Tests for module 'remainder-ieee'.
43148 * modules/remainder-ieee-tests: New file.
43149 * tests/test-remainder-ieee.c: New file.
43151 New module 'remainder-ieee'.
43152 * modules/remainder-ieee: New file.
43154 Tests for module 'remainderf-ieee'.
43155 * modules/remainderf-ieee-tests: New file.
43156 * tests/test-remainderf-ieee.c: New file.
43157 * tests/test-remainder-ieee.h: New file.
43159 New module 'remainderf-ieee'.
43160 * modules/remainderf-ieee: New file.
43162 2012-02-27 Bruno Haible <bruno@clisp.org>
43164 modff, modfl: Fix configure syntax error.
43165 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
43166 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
43168 2012-02-27 Bruno Haible <bruno@clisp.org>
43170 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
43171 * m4/fmodl-ieee.m4: New file.
43172 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
43173 whether fmodl works with zero arguments. Replace it if not.
43174 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
43175 (Depends-on): Add fmod-ieee.
43176 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
43177 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
43179 fmodf-ieee: Work around test failure on OSF/1.
43180 * m4/fmodf-ieee.m4: New file.
43181 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
43182 whether fmodf works with zero arguments. Replace it if not.
43183 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
43184 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
43185 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
43186 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
43187 (Depends-on): Update dependencies.
43188 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
43189 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
43190 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
43192 fmodf-ieee: Work around test failure on MSVC 9.
43193 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
43194 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
43196 fmod-ieee: Work around test failures on OSF/1, mingw.
43197 * m4/fmod-ieee.m4: New file.
43198 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
43199 whether fmod works with zero arguments. Replace it if not.
43200 * lib/math.in.h (fmod): New declaration.
43201 * lib/fmod.c: New file.
43202 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
43203 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
43204 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
43205 * modules/fmod (Files): Add lib/fmod.c.
43206 (Depends-on): Add math, isinf, trunc, fma.
43207 (configure.ac): Arrange to compile lib/fmod.c if needed.
43208 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
43209 m4/signbit.m4.
43210 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
43211 * tests/test-math-c++.cc: Check the declaration of fmod.
43212 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
43214 fmodl-ieee: Fix test failures.
43215 * lib/fmodl.c (fmodl): Treat Inf specially.
43216 * modules/fmodl (Depends-on): Add isinf.
43218 Tests for module 'fmodl-ieee'.
43219 * modules/fmodl-ieee-tests: New file.
43220 * tests/test-fmodl-ieee.c: New file.
43222 New module 'fmodl-ieee'.
43223 * modules/fmodl-ieee: New file.
43225 Tests for module 'fmod-ieee'.
43226 * modules/fmod-ieee-tests: New file.
43227 * tests/test-fmod-ieee.c: New file.
43229 New module 'fmod-ieee'.
43230 * modules/fmod-ieee: New file.
43232 Tests for module 'fmodf-ieee'.
43233 * modules/fmodf-ieee-tests: New file.
43234 * tests/test-fmodf-ieee.c: New file.
43235 * tests/test-fmod-ieee.h: New file.
43237 New module 'fmodf-ieee'.
43238 * modules/fmodf-ieee: New file.
43240 2012-02-27 Bruno Haible <bruno@clisp.org>
43242 Tests for module 'rintl-ieee'.
43243 * modules/rintl-ieee-tests: New file.
43244 * tests/test-rintl-ieee.c: New file.
43246 New module 'rintl-ieee'.
43247 * modules/rintl-ieee: New file.
43249 Tests for module 'rint-ieee'.
43250 * modules/rint-ieee-tests: New file.
43251 * tests/test-rint-ieee.c: New file.
43253 New module 'rint-ieee'.
43254 * modules/rint-ieee: New file.
43256 Tests for module 'rintf-ieee'.
43257 * modules/rintf-ieee-tests: New file.
43258 * tests/test-rintf-ieee.c: New file.
43259 * tests/test-rint-ieee.h: New file.
43261 New module 'rintf-ieee'.
43262 * modules/rintf-ieee: New file.
43264 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
43266 regex: re_search etc. should return -2 when memory exhausted
43267 This bug was uncovered when testing 'grep'. Without the fix,
43268 re_search and friends return -1 when memory is exhausted, but -1
43269 means no match, and this causes grep to falsely report no-match
43270 instead of memory-exhaustion. See
43271 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
43272 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
43273 trouble; this can occur if re_search_internal ran out of memory.
43275 2012-02-26 Bruno Haible <bruno@clisp.org>
43277 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
43278 * m4/modfl-ieee.m4: New file.
43279 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
43280 whether modfl works with Inf. Replace it if not.
43281 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
43282 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
43283 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
43284 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
43285 (Depends-on): Update dependencies.
43286 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
43287 m4/signbit.m4.
43288 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
43289 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
43291 modfl-ieee: Fix dependencies.
43292 * modules/modfl-ieee (Depends-on): Add modf-ieee.
43294 modfl-ieee: Fix test failures.
43295 * lib/modfl.c (modfl): Treat NaN and Inf specially.
43296 * modules/modfl (Depends-on): Add isfinite, isinf.
43298 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
43299 * m4/modff-ieee.m4: New file.
43300 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
43301 whether modff works with NaN and Inf. Replace it if not.
43302 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
43303 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
43304 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
43305 * modules/modff (configure.ac): Consider REPLACE_MODFF.
43306 (Depends-on): Update dependencies.
43307 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
43308 m4/signbit.m4.
43309 (Depends-on): Add modf-ieee.
43310 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
43311 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
43313 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
43314 * m4/modf-ieee.m4: New file.
43315 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
43316 whether modf works with NaN and Inf. Replace it if not.
43317 * lib/math.in.h (modf): New declaration.
43318 * lib/modf.c: New file.
43319 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
43320 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
43321 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
43322 * modules/modf (Files): Add lib/modf.c.
43323 (Depends-on): Add math, isfinite, trunc, isinf.
43324 (configure.ac): Addrange to compile lib/modf.c if needed.
43325 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
43326 m4/signbit.m4.
43327 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
43328 * tests/test-math-c++.cc: Check the declaration of modf.
43329 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
43331 Tests for module 'modfl-ieee'.
43332 * modules/modfl-ieee-tests: New file.
43333 * tests/test-modfl-ieee.c: New file.
43335 New module 'modfl-ieee'.
43336 * modules/modfl-ieee: New file.
43338 Tests for module 'modf-ieee'.
43339 * modules/modf-ieee-tests: New file.
43340 * tests/test-modf-ieee.c: New file.
43342 New module 'modf-ieee'.
43343 * modules/modf-ieee: New file.
43345 Tests for module 'modff-ieee'.
43346 * modules/modff-ieee-tests: New file.
43347 * tests/test-modff-ieee.c: New file.
43348 * tests/test-modf-ieee.h: New file.
43350 New module 'modff-ieee'.
43351 * modules/modff-ieee: New file.
43353 2012-02-26 Bruno Haible <bruno@clisp.org>
43355 Tests for module 'fabsl-ieee'.
43356 * modules/fabsl-ieee-tests: New file.
43357 * tests/test-fabsl-ieee.c: New file.
43359 New module 'fabsl-ieee'.
43360 * modules/fabsl-ieee: New file.
43362 Tests for module 'fabs-ieee'.
43363 * modules/fabs-ieee-tests: New file.
43364 * tests/test-fabs-ieee.c: New file.
43366 New module 'fabs-ieee'.
43367 * modules/fabs-ieee: New file.
43369 Tests for module 'fabsf-ieee'.
43370 * modules/fabsf-ieee-tests: New file.
43371 * tests/test-fabsf-ieee.c: New file.
43372 * tests/test-fabs-ieee.h: New file.
43374 New module 'fabsf-ieee'.
43375 * modules/fabsf-ieee: New file.
43377 2012-02-26 Bruno Haible <bruno@clisp.org>
43379 Tests for module 'fmal-ieee'.
43380 * modules/fmal-ieee-tests: New file.
43381 * tests/test-fmal-ieee.c: New file.
43383 New module 'fmal-ieee'.
43384 * modules/fmal-ieee: New file.
43386 Tests for module 'fma-ieee'.
43387 * modules/fma-ieee-tests: New file.
43388 * tests/test-fma-ieee.c: New file.
43390 New module 'fma-ieee'.
43391 * modules/fma-ieee: New file.
43393 Tests for module 'fmaf-ieee'.
43394 * modules/fmaf-ieee-tests: New file.
43395 * tests/test-fmaf-ieee.c: New file.
43396 * tests/test-fma-ieee.h: New file.
43398 New module 'fmaf-ieee'.
43399 * modules/fmaf-ieee: New file.
43401 2012-02-26 Bruno Haible <bruno@clisp.org>
43403 Tests for module 'ldexpl-ieee'.
43404 * modules/ldexpl-ieee-tests: New file.
43405 * tests/test-ldexpl-ieee.c: New file.
43407 New module 'ldexpl-ieee'.
43408 * modules/ldexpl-ieee: New file.
43410 Tests for module 'ldexp-ieee'.
43411 * modules/ldexp-ieee-tests: New file.
43412 * tests/test-ldexp-ieee.c: New file.
43414 New module 'ldexp-ieee'.
43415 * modules/ldexp-ieee: New file.
43417 Tests for module 'ldexpf-ieee'.
43418 * modules/ldexpf-ieee-tests: New file.
43419 * tests/test-ldexpf-ieee.c: New file.
43420 * tests/test-ldexp-ieee.h: New file.
43422 New module 'ldexpf-ieee'.
43423 * modules/ldexpf-ieee: New file.
43425 2012-02-26 Bruno Haible <bruno@clisp.org>
43427 Refactor frexp*-ieee tests.
43428 * tests/test-frexp-ieee.h: New file.
43429 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43430 (main): Just call test_function.
43431 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43432 (main): Just call test_function.
43433 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43434 (main): Just call test_function.
43435 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43436 * modules/frexp-ieee-tests (Files): Likewise.
43437 * modules/frexpl-ieee-tests (Files): Likewise.
43439 Tests for module 'frexpl-ieee'.
43440 * modules/frexpl-ieee-tests: New file.
43441 * tests/test-frexpl-ieee.c: New file.
43443 New module 'frexpl-ieee'.
43444 * modules/frexpl-ieee: New file.
43446 Tests for module 'frexp-ieee'.
43447 * modules/frexp-ieee-tests: New file.
43448 * tests/test-frexp-ieee.c: New file.
43450 New module 'frexp-ieee'.
43451 * modules/frexp-ieee: New file.
43453 Tests for module 'frexpf-ieee'.
43454 * modules/frexpf-ieee-tests: New file.
43455 * tests/test-frexpf-ieee.c: New file.
43457 New module 'frexpf-ieee'.
43458 * modules/frexpf-ieee: New file.
43460 2012-02-26 Bruno Haible <bruno@clisp.org>
43462 roundl-ieee tests: More tests.
43463 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43464 (main): Add tests for [MX] shaded specification in POSIX.
43465 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43466 (Depends-on): Add isnanl-nolibm.
43468 round-ieee tests: More tests.
43469 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43470 (main): Add tests for [MX] shaded specification in POSIX.
43471 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43472 (Depends-on): Add isnand-nolibm.
43474 roundf-ieee tests: More tests.
43475 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43476 (main): Add tests for [MX] shaded specification in POSIX.
43477 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43478 (Depends-on): Add isnanf-nolibm.
43480 truncl-ieee tests: More tests.
43481 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43482 (main): Add tests for [MX] shaded specification in POSIX.
43483 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43484 (Depends-on): Add isnanl-nolibm.
43486 trunc-ieee tests: More tests.
43487 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43488 (main): Add tests for [MX] shaded specification in POSIX.
43489 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43490 (Depends-on): Add isnand-nolibm.
43492 truncf-ieee tests: More tests.
43493 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43494 (main): Add tests for [MX] shaded specification in POSIX.
43495 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43496 (Depends-on): Add isnanf-nolibm.
43498 ceill-ieee tests: More tests.
43499 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43500 (main): Add tests for [MX] shaded specification in POSIX.
43501 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43502 (Depends-on): Add isnanl-nolibm.
43504 ceil-ieee tests: More tests.
43505 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43506 (main): Add tests for [MX] shaded specification in POSIX.
43507 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43508 (Depends-on): Add isnand-nolibm.
43510 ceilf-ieee tests: More tests.
43511 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43512 (main): Add tests for [MX] shaded specification in POSIX.
43513 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43514 (Depends-on): Add isnanf-nolibm.
43516 floorl-ieee tests: More tests.
43517 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43518 (main): Add tests for [MX] shaded specification in POSIX.
43519 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43520 (Depends-on): Add isnanl-nolibm.
43522 floor-ieee tests: More tests.
43523 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43524 (main): Add tests for [MX] shaded specification in POSIX.
43525 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43526 (Depends-on): Add isnand-nolibm.
43528 floorf-ieee tests: More tests.
43529 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43530 (main): Add tests for [MX] shaded specification in POSIX.
43531 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43532 (Depends-on): Add isnanf-nolibm.
43534 2012-02-26 Bruno Haible <bruno@clisp.org>
43536 fpieee: More comments.
43537 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43539 2012-02-25 Bruno Haible <bruno@clisp.org>
43541 Tests for module 'log10l'.
43542 * modules/log10l-tests: New file.
43543 * tests/test-log10l.c: New file.
43544 * tests/test-math-c++.cc: Check the declaration of log10l.
43546 New module 'log10l'.
43547 * lib/math.in.h (log10l): New declaration.
43548 * lib/log10l.c: New file.
43549 * m4/log10l.m4: New file.
43550 * modules/log10l: New file.
43551 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43552 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43553 HAVE_DECL_LOG10L.
43554 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43555 HAVE_DECL_LOG10L.
43556 * doc/posix-functions/log10l.texi: Mention the new module.
43558 2012-02-25 Bruno Haible <bruno@clisp.org>
43560 fmodl, remainder*: Avoid wrong results due to rounding errors.
43561 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43562 expected bounds.
43563 * lib/remainderf.c (remainderf): Likewise.
43564 * lib/remainder.c (remainder): Likewise.
43565 * lib/remainderl.c (remainderl): Likewise.
43567 2012-02-25 Bruno Haible <bruno@clisp.org>
43569 Tests for module 'remainderl'.
43570 * modules/remainderl-tests: New file.
43571 * tests/test-remainderl.c: New file.
43572 * tests/test-math-c++.cc: Check the declaration of remainderl.
43574 New module 'remainderl'.
43575 * lib/math.in.h (remainderl): New declaration.
43576 * lib/remainderl.c: New file.
43577 * m4/remainderl.m4: New file.
43578 * modules/remainderl: New file.
43579 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43580 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43581 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43582 HAVE_REMAINDERL.
43583 * doc/posix-functions/remainderl.texi: Mention the new module.
43585 2012-02-25 Bruno Haible <bruno@clisp.org>
43587 Tests for module 'remainderf'.
43588 * modules/remainderf-tests: New file.
43589 * tests/test-remainderf.c: New file.
43590 * tests/test-math-c++.cc: Check the declaration of remainderf.
43592 New module 'remainderf'.
43593 * lib/math.in.h (remainderf): New declaration.
43594 * lib/remainderf.c: New file.
43595 * m4/remainderf.m4: New file.
43596 * modules/remainderf: New file.
43597 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43598 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43599 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43600 HAVE_REMAINDERF.
43601 * doc/posix-functions/remainderf.texi: Mention the new module.
43603 2012-02-25 Bruno Haible <bruno@clisp.org>
43605 remainder: Support for MSVC.
43606 * lib/math.in.h (remainder): New declaration.
43607 * lib/remainder.c: New file.
43608 * m4/remainder.m4: New file.
43609 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43610 (Depends-on): Add math, round, fma.
43611 (configure.ac): Use results of gl_FUNC_REMAINDER.
43612 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43613 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43614 HAVE_DECL_REMAINDER.
43615 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43616 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43617 * tests/test-math-c++.cc: Check the declaration of remainder.
43618 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43619 problems are fixed.
43621 2012-02-25 Bruno Haible <bruno@clisp.org>
43623 Tests for module 'fmodl'.
43624 * modules/fmodl-tests: New file.
43625 * tests/test-fmodl.c: New file.
43626 * tests/test-math-c++.cc: Check the declaration of fmodl.
43628 New module 'fmodl'.
43629 * lib/math.in.h (fmodl): New declaration.
43630 * lib/fmodl.c: New file.
43631 * m4/fmodl.m4: New file.
43632 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43633 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43634 REPLACE_FMODL.
43635 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43636 REPLACE_FMODL.
43637 * modules/fmodl: New file.
43638 * doc/posix-functions/fmodl.texi: Mention the new module.
43640 2012-02-25 Bruno Haible <bruno@clisp.org>
43642 Tests for module 'modfl'.
43643 * modules/modfl-tests: New file.
43644 * tests/test-modfl.c: New file.
43645 * tests/test-math-c++.cc: Check the declaration of modfl.
43647 New module 'modfl'.
43648 * lib/math.in.h (modfl): New declaration.
43649 * lib/modfl.c: New file.
43650 * m4/modfl.m4: New file.
43651 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43652 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43653 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43654 * modules/modfl: New file.
43655 * doc/posix-functions/modfl.texi: Mention the new module.
43657 2012-02-25 Bruno Haible <bruno@clisp.org>
43659 Tests for module 'fabsl'.
43660 * modules/fabsl-tests: New file.
43661 * tests/test-fabsl.c: New file.
43662 * tests/test-math-c++.cc: Check the declaration of fabsl.
43664 New module 'fabsl'.
43665 * lib/math.in.h (fabsl): New declaration.
43666 * lib/fabsl.c: New file.
43667 * m4/fabsl.m4: New file.
43668 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43669 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43670 REPLACE_FABSL.
43671 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43672 REPLACE_FABSL.
43673 * modules/fabsl: New file.
43674 * doc/posix-functions/fabsl.texi: Mention the new module.
43676 2012-02-25 Bruno Haible <bruno@clisp.org>
43678 fabs tests: More tests.
43679 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43680 (zero): New variable.
43681 (main): Add tests for signed zero.
43682 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43684 fabsf tests: More tests.
43685 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43686 (zero): New variable.
43687 (main): Add tests for signed zero.
43688 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43690 2012-02-24 Bruno Haible <bruno@clisp.org>
43692 atanl: Provide function definition on MSVC.
43693 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43694 function pointer.
43695 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43697 2012-02-24 Bruno Haible <bruno@clisp.org>
43699 acosl: Provide function definition on MSVC.
43700 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43701 function pointer.
43702 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43704 2012-02-24 Bruno Haible <bruno@clisp.org>
43706 asinl: Provide function definition on MSVC.
43707 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43708 function pointer.
43709 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43711 2012-02-24 Bruno Haible <bruno@clisp.org>
43713 tanl: Provide function definition on MSVC.
43714 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43715 function pointer.
43716 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43718 2012-02-24 Bruno Haible <bruno@clisp.org>
43720 cosl: Provide function definition on MSVC.
43721 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43722 function pointer.
43723 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43725 2012-02-24 Bruno Haible <bruno@clisp.org>
43727 sinl: Provide function definition on MSVC.
43728 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43729 function pointer.
43730 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43732 2012-02-24 Bruno Haible <bruno@clisp.org>
43734 logl: Provide function definition on MSVC.
43735 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43736 function pointer.
43737 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43739 2012-02-24 Bruno Haible <bruno@clisp.org>
43741 expl: Provide function definition on MSVC.
43742 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43743 function pointer.
43744 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43746 2012-02-24 Bruno Haible <bruno@clisp.org>
43748 sqrtl: Provide function definition on MSVC.
43749 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43750 a function pointer.
43751 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43753 2012-02-24 Bruno Haible <bruno@clisp.org>
43755 ceill: Provide function definition on MSVC.
43756 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43757 used as a function pointer.
43758 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43760 2012-02-24 Bruno Haible <bruno@clisp.org>
43762 floorl: Provide function definition on MSVC.
43763 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43764 used as a function pointer.
43765 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43767 2012-02-24 Bruno Haible <bruno@clisp.org>
43769 ceilf: Provide function definition on MSVC.
43770 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43771 used as a function pointer.
43772 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43774 2012-02-24 Bruno Haible <bruno@clisp.org>
43776 floorf: Provide function definition on MSVC.
43777 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43778 used as a function pointer.
43779 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43781 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43783 stdnoreturn: new module
43784 This implements a replacement for C11's <stdnoreturn.h>.
43785 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43786 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43787 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43788 * tests/test-stdnoreturn.c: New files.
43790 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43792 regex: fix false multibyte matches in some regular expressions
43793 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43794 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43795 * lib/regex_internal.c (re_string_skip_chars):
43796 Fix miscomputation of remain_len that may cause incomplete
43797 multi-byte character and false match.
43799 2012-02-24 Jim Meyering <meyering@redhat.com>
43801 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43802 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43803 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43804 Remove now-unnecessary str''cmp obfuscation.
43805 Suggested by Akim Demaille.
43807 2012-02-24 Bruno Haible <bruno@clisp.org>
43809 streq: Rename macro.
43810 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43811 * NEWS: Mention the change.
43812 * lib/mbrtowc.c (mbrtowc): Update.
43813 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43814 * lib/wcwidth.c (wcwidth): Update.
43815 Suggested by Akim Demaille and Jim Meyering.
43817 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43819 regex: fix typo in definition of MIN
43820 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43821 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43823 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43824 Bruno Haible <bruno@clisp.org>
43826 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43827 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43828 entries into a stack-allocated buffer directly.
43829 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43831 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43832 Bruno Haible <bruno@clisp.org>
43834 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43836 - There were several instances of this pattern:
43838 for (;;) {
43839 n = acl (f, GETACLCNT, 0, NULL);
43840 [ allocate an array A of size N ]
43841 if (acl (f, GETACL, n, a) == n)
43842 break;
43843 }
43845 This loop might never terminate if some other process is constantly
43846 manipulating the file's ACL. The loop should be rewritten to
43847 terminate.
43849 - The acl (... GETACLNT ...) call is merely an optimization; its value
43850 is merely a hint as to how big to make the array. A better
43851 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43852 and just guess a reasonably-big size, growing the size and trying
43853 again if it's not large enough. This guarantees termination, and
43854 saves a system call.
43856 * lib/acl-internal.h: Include <limits.h>.
43857 (MIN, SIZE_MAX): New macros.
43858 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43859 a stack-allocated buffer, and use malloc if it does not fit. Don't
43860 use GETACLCNT.
43861 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43863 2012-02-19 Bruno Haible <bruno@clisp.org>
43865 acl: Fix endless loop on Solaris with vxfs.
43866 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43867 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43868 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43869 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43870 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43871 Reported by Bill Jones in
43872 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43874 2012-02-19 Bruno Haible <bruno@clisp.org>
43876 acl: Fix copy-acl test failure on Solaris 11.0.
43877 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43878 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43879 that this function returns 0 in some more cases.
43881 2012-02-19 Bruno Haible <bruno@clisp.org>
43883 acl: Update doc references.
43884 * doc/acl-resources.txt: Update links to Solaris documentation.
43886 2012-02-19 Bruno Haible <bruno@clisp.org>
43888 Fix test failure in many locales on Solaris 11.
43889 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43890 'tr' arguments.
43891 * tests/test-pipe-filter-ii1.c (main): Likewise.
43892 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43893 expressions in the C locale.
43894 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43895 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43897 2012-02-19 Bruno Haible <bruno@clisp.org>
43899 gnulib-tool: Improve usage message.
43900 * gnulib-tool (func_usage): Move doc of --help and --version to the
43901 section "Operation modes".
43903 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43905 README-release: make it easier to execute commands
43906 * top/README-release: break commands out on to separate lines.
43908 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43910 GNUmakefile: simplify detection of unconfigured trees
43911 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43912 whether the tree make is being run from is already configured or
43913 not. Related simplifications.
43915 2012-02-13 Simon Josefsson <simon@josefsson.org>
43917 * gnulib-tool (func_usage): Document --help and --version.
43919 2012-02-11 Jim Meyering <meyering@redhat.com>
43921 bootstrap: don't exit 0 upon gnulib-tool failure
43922 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43923 its exit status, not 0.
43925 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43927 README-release: various improvements
43928 * top/README-release: Give a command to push changes for the
43929 release. Add "distcheck" to list of other pre-release checks.
43930 Fix instance of "make stable" which should be "make TYPE".
43932 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43934 maint: replace FSF snail-mail addresses with URLs
43935 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43936 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43937 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43938 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43939 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43940 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43941 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43942 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43943 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43944 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43945 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43946 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43947 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43948 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43949 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43950 * lib/glthread/thread.c, lib/glthread/thread.h:
43951 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43952 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43953 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43954 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43955 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43956 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43957 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43958 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43959 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43960 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43961 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43962 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43963 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43964 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43965 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43966 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43967 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43968 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43969 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43970 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43971 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43972 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43973 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43974 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43975 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43976 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43977 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43978 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43979 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43980 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43981 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43982 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43983 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43984 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43985 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43986 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43987 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43988 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43989 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43990 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43991 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43992 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43993 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43994 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43995 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43996 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43997 * tests/test-poll.c, tests/test-quotearg-simple.c:
43998 * tests/test-quotearg.c, tests/test-quotearg.h:
43999 * tests/test-round-ieee.c, tests/test-round1.c:
44000 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
44001 * tests/test-roundl-ieee.c, tests/test-roundl.c:
44002 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
44003 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
44004 * tests/test-strerror.c, tests/test-strerror_r.c:
44005 * tests/test-strsignal.c, tests/test-strverscmp.c:
44006 * tests/test-xmemdup0.c:
44007 Replace FSF snail mail addresses with URLs, as per GNU coding
44008 standards. See glibc bug
44009 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
44011 2011-12-22 Reuben Thomas <rrt@sc3d.org>
44013 README-release: capitalize a word and split a line
44014 * top/README-release: Fix punctuation and spacing.
44016 2012-02-08 Akim Demaille <demaille@gostai.com>
44018 fatal-signal: use C prototypes (with explicit void).
44019 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
44020 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
44022 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
44024 regex: spelling fix
44025 * lib/regexec.c: spelling fix
44027 regex: rely on stdint.h for SIZE_MAX
44028 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
44030 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
44032 regex: merge glibc changes
44034 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
44035 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
44036 (init_word_char): Work even if bitset words are not exactly 32 or
44037 64 bits wide. Don't assume there are no padding bits.
44038 * lib/regex.c [_LIBC]: Do not include <config.h>.
44039 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
44040 and -Wtype-limits.
44041 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
44042 needless disagreement with glibc. All uses changed. Define it to
44043 1 only if _GNU_SOURCE, to match glibc.
44044 (_REG_RM_NAME): Remove; no longer needed, since the names in
44045 question are now all protected by __USE_GNU.
44046 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
44047 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
44048 * lib/regex_internal.h (MIN): New macro.
44050 2012-01-03 Ulrich Drepper <drepper@gmail.com>
44051 * lib/regcomp.c (init_word_char): Optimize regex a bit.
44053 2011-12-30 Jakub Jelinek <jakub@redhat.com>
44054 * lib/regex_internal.c (re_string_fetch_byte_case):
44055 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
44056 is miscompiled, and it turns out it is because of an incorrect
44057 attribute on re_string_fetch_byte_case. Unlike
44058 re_string_peek_byte_case, this one is really not pure, it modifies
44059 memory (increments pstr->cur_idx), and with the pure attribute GCC
44060 assumed it doesn't and it cached the presumed value of
44061 regexp->cur_idx in a variable across the
44062 for (;; ++i)
44063 {
44064 if (i >= BRACKET_NAME_BUF_SIZE)
44065 return REG_EBRACK;
44066 if (token->type == OP_OPEN_CHAR_CLASS)
44067 ch = re_string_fetch_byte_case (regexp);
44068 else
44069 ch = re_string_fetch_byte (regexp);
44070 if (re_string_eoi(regexp))
44071 return REG_EBRACK;
44072 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
44073 break;
44074 elem->opr.name[i] = ch;
44075 }
44077 2011-11-29 Andreas Schwab <schwab@redhat.com>
44078 * lib/regcomp.c (build_equiv_class):
44079 Fix access after end of search string in regex matcher.
44081 2011-11-12 Ulrich Drepper <drepper@redhat.com>
44082 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
44084 2011-10-12 Ulrich Drepper <drepper@redhat.com>
44085 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
44087 2011-10-11 Ulrich Drepper <drepper@redhat.com>
44088 * lib/regcomp.c (parse_branch, parse_sub_exp):
44089 More regex memory leak fixes and tests.
44090 (parse_sub_exp, parse_bracket_exp):
44091 Fix memory leak for some invalid regular expressions.
44093 2011-05-28 Ulrich Drepper <drepper@gmail.com>
44094 * lib/regex_internal.c, lib/regexec.c:
44095 Fix unnecessary overallocation due to incomplete character. When
44096 incomplete characters are found at the end of a string the code
44097 ran amok and allocated lots of memory. Stricter limits are now in
44098 place.
44100 2011-05-20 Reuben Thomas <rrt@sc3d.org>
44101 * lib/regex.h: Update documentation.
44103 2011-05-16 Aharon Robbins <arnold@skeeve.com>
44104 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
44106 2010-05-05 Andreas Schwab <schwab@redhat.com>
44107 * lib/regexec.c (find_collation_sequence_value):
44108 Fix lookup of collation sequence value during regexp matching.
44110 2010-01-22 Ulrich Drepper <drepper@redhat.com>
44111 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
44113 2008-01-16 Ulrich Drepper <drepper@redhat.com>
44114 * lib/regex.h: Cleanup namespace.
44116 2007-11-26 Ulrich Drepper <drepper@redhat.com>
44117 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
44119 2007-08-26 Ulrich Drepper <drepper@redhat.com>
44120 * lib/regex_internal.h: Prevent some declarations and definitions
44121 to be seen when used in tests.
44123 2005-05-06 Ulrich Drepper <drepper@redhat.com>
44124 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
44125 __libc_lock_* macros if not _LIBC.
44126 (struct re_dfa_t): Add lock.
44128 2012-02-07 Eric Blake <eblake@redhat.com>
44130 maint.mk: also prohibit lower-case @var@
44131 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
44132 lower case, like @top_srcdir@.
44134 2012-02-04 Eric Blake <eblake@redhat.com>
44136 canonicalize: avoid uninitialized memory use
44137 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
44138 random '/' left in dest.
44139 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
44141 2012-02-04 Bruno Haible <bruno@clisp.org>
44143 isatty: Fix test failure of ptsname_r on native Windows.
44144 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
44145 and don't set errno.
44146 (isatty): Test first whether fd is valid. Set errno when returning 0.
44148 2012-02-04 Bruno Haible <bruno@clisp.org>
44150 spawn-pipe tests: Fix a NULL program name in a diagnostic.
44151 * tests/test-spawn-pipe-main.c: Include progname.h.
44152 (main): Invoke set_program_name.
44153 * modules/spawn-pipe-tests (Depends-on): Add progname.
44155 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
44156 * tests/test-nonblocking-socket-main.c: Include progname.h.
44157 (main): Invoke set_program_name.
44158 * modules/nonblocking-socket-tests (Depends-on): Add progname.
44160 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
44161 * tests/test-nonblocking-pipe-main.c: Include progname.h.
44162 (main): Invoke set_program_name.
44163 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
44165 2012-02-04 Eric Blake <eblake@redhat.com>
44167 canonicalize-lgpl: fix // handling
44168 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
44170 canonicalize: fix // handling
44171 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
44172 /// to //, since only // is special.
44174 2012-02-04 Bruno Haible <bruno@clisp.org>
44176 ioctl: Fix test failure on native Windows.
44177 * lib/ioctl.c: Include msvc-nothrow.h.
44178 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
44180 2012-02-04 Bruno Haible <bruno@clisp.org>
44182 fsync: Avoid test failure on native Windows.
44183 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
44184 read-only.
44186 2012-02-04 Bruno Haible <bruno@clisp.org>
44188 sys_select: Avoid syntax error on OpenBSD 5.0.
44189 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
44190 currently being included, just include the system's <sys/select.h>.
44192 2012-02-04 Bruno Haible <bruno@clisp.org>
44194 sys_select: Avoid syntax error on OpenBSD 5.0.
44195 * lib/sys_select.in.h: Include <signal.h> only after the include_next
44196 <sys/select.h>, not before.
44197 Reported by Jiri B <jirib@devio.us>.
44199 2012-02-04 Bruno Haible <bruno@clisp.org>
44201 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
44202 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
44203 global variables.
44204 * tests/test-get-rusage-data.c (main): Likewise.
44205 Reported by Jim Meyering.
44207 2012-02-04 Bruno Haible <bruno@clisp.org>
44209 stdioext: Fix last commit.
44210 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
44212 2012-02-03 Bruno Haible <bruno@clisp.org>
44214 stdioext: Add tentative support for Plan9.
44215 * lib/stdio-impl.h: Include <errno.h>.
44216 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
44217 * lib/freadable.c (freadable): Likewise.
44218 * lib/fwritable.c (fwritable): Likewise.
44219 * lib/fbufmode.c (fbufmode): Likewise.
44220 * lib/freading.c (freading): Likewise.
44221 * lib/fwriting.c (fwriting): Likewise.
44222 * lib/freadptr.c (freadptr): Likewise.
44223 * lib/freadseek.c (freadptrinc): Likewise.
44224 * lib/freadahead.c (freadahead): Likewise.
44225 * lib/fpurge.c (fpurge): Likewise.
44226 * lib/fseeko.c (rpl_fseeko): Likewise.
44227 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
44228 Reported by Jens Staal <staal1978@gmail.com>.
44230 2012-02-02 Jim Meyering <meyering@redhat.com>
44232 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
44233 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
44234 would evoke a new gcc warning. Given all of the #ifdefs, it is better
44235 not even to try to add the attribute. Instead, add a pragma to suppress
44236 the suggestion/warning.
44238 2012-01-31 Karl Berry <karl@gnu.org>
44240 setstate doc: typo.
44241 * doc/posix-functions/setstate.texi (setstate): { not (.
44243 2012-01-31 Bruno Haible <bruno@clisp.org>
44245 popen: Make more robust on Windows.
44246 * lib/popen.c: On native Windows, use the _popen based code even if
44247 HAVE_POPEN is set.
44248 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
44249 environment variable on native Windows.
44251 2012-01-30 Bruno Haible <bruno@clisp.org>
44253 pclose: Fix typo.
44254 * lib/stdio.in.h (pclose): Fix typo in warning message.
44256 2012-01-30 Bruno Haible <bruno@clisp.org>
44258 doc about getlogin_r, setstate.
44259 * doc/posix-functions/getlogin_r.texi: List the incompatible
44260 declaration problem under "not fixed by gnulib".
44261 * doc/posix-functions/setstate.texi: Mention incompatible declaration
44262 problem on Solaris 11 and other platforms.
44264 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
44265 Bruno Haible <bruno@clisp.org>
44267 poll tests: Make test more robust.
44268 * tests/test-poll.c: Include macros.h.
44269 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
44270 return value of various I/O operations.
44271 * modules/poll-tests (Files): Add tests/macros.h.
44273 2012-01-30 Bruno Haible <bruno@clisp.org>
44275 sys_stat: Fix support for mingw64 and MSVC.
44276 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
44277 header files already do it.
44278 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
44279 stat itself.
44280 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44282 2012-01-30 Bruno Haible <bruno@clisp.org>
44284 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
44285 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
44286 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
44288 2012-01-29 Bruno Haible <bruno@clisp.org>
44290 quotearg: Fix test failure on MacOS X 10.5.
44291 * tests/test-quotearg-simple.c: Include localcharset.h.
44292 (main): If the locale encoding is not ASCII, bypass the tests of
44293 locale_quoting_style and clocale_quoting_style.
44294 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
44296 2012-01-29 Jim Meyering <meyering@redhat.com>
44298 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
44299 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
44300 detect uses of canonicalize_file_name.
44302 2012-01-28 Bruno Haible <bruno@clisp.org>
44304 test-framework-sh: Fix test failure with AIX 7.1 diff.
44305 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
44306 in column 1, like 'diff -c' does.
44307 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
44308 whether 'diff -u' is used. Instead, test whether the output contains
44309 some '@' character.
44311 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
44313 strtoimax: eliminate need for stdint.h, inttypes.h checks
44314 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
44315 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
44316 the prerequisites for a recently-introduced strtoimax test.
44317 I guess this might cause strtoimax to be replaced when not
44318 strictly necessary on older hosts, but this shouldn't introduce
44319 any bugs and it should make Emacs 'configure' faster on typical
44320 modern hosts. Problem discovered when importing the latest gnulib
44321 to an Emacs test version.
44322 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
44324 2012-01-28 Bruno Haible <bruno@clisp.org>
44326 sys_time: Override 'struct timeval' on some native Windows platforms.
44327 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
44328 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
44329 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
44330 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
44331 needs to be overridden.
44332 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
44333 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
44334 * tests/test-sys_select.c: Check that the tv_sec member has the same
44335 size as a 'time_t'.
44336 * tests/test-sys_time.c: Likewise.
44337 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
44338 is set, set also REPLACE_GETTIMEOFDAY.
44339 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
44340 convert the resulting 'struct timeval' before returning.
44341 * lib/select.c: Include <sys/time.h>.
44342 (select, timeval): Undefine at the right place.
44343 * modules/select (Depends-on): Add sys_time.
44344 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
44345 some Windows platforms.
44346 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44348 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44350 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
44351 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44352 an integer.
44353 * lib/fcntl.c (dupfd): Likewise.
44354 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44356 2012-01-28 Bruno Haible <bruno@clisp.org>
44358 fcntl: Avoid compilation error on native Windows.
44359 * modules/fcntl (Depends-on): Add 'close'.
44361 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44363 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44364 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44365 pointer to an integer.
44366 * lib/poll.c (IsConsoleHandle): Likewise.
44367 * lib/isatty.c (IsConsoleHandle): Likewise.
44369 2012-01-28 Jim Meyering <meyering@redhat.com>
44371 doc: clarify README-release
44372 * top/README-release: Clarify: you should make a point to have
44373 the latest stable versions of build tools in your PATH, and the
44374 reference to buildreq is solely for its list of tool names, not
44375 for its minimal-functional version numbers.
44376 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44378 maint.mk: use more readable (yet functionally equivalent) quoting
44379 It is common to quote a single quote in a single quoted string like
44380 this: '...'\''...'. Unless you know the idiom, that looks like
44381 gibberish, so prefer to double-quote the string when possible.
44382 Then you can use a more readable, lone single quote: "...'..."
44383 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44384 "don't" is more readable than the equivalent 'don'\''t'.
44385 (sc_cast_of_x_alloc_return_value): Likewise.
44386 (sc_cast_of_alloca_return_value): Likewise.
44387 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44388 rather than '\'':'\''.
44390 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44392 stdalign: relax _Alignof and tighten _Alignas test
44393 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44394 as it was too strict: alignof must divide offsetof, but it need
44395 not equal offsetof. Inspired by Joseph S. Myers's comment
44396 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44397 Conversely, tighten the _Alignas test a bit, as the resulting
44398 alignment must be exactly 8.
44400 2012-01-27 Bruno Haible <bruno@clisp.org>
44402 stdalign: Document the last change.
44403 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44405 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44407 stdalign: check that alignof and offsetof are consistent
44408 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44409 Problem reported for gnulib by Richard W.M. Jones in
44410 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44412 2012-01-27 Jim Meyering <meyering@redhat.com>
44414 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44415 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44416 convert a sequence with gaps to the minimal containing range.
44417 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44418 * tests/test-update-copyright.sh: Test for this.
44419 The FSF confirmed it is ok to do this, assuming there is at
44420 least one significant change per year in the affected range:
44421 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44423 2012-01-26 Bruno Haible <bruno@clisp.org>
44425 pipe2: refine doc about thread-safety
44426 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44427 multithread-safety problem.
44428 * doc/glibc-functions/accept4.texi: Likewise.
44430 2012-01-26 Bruno Haible <bruno@clisp.org>
44432 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44433 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44434 In the test program, include <fcntl.h>, for O_RDONLY.
44436 2012-01-26 Eric Blake <eblake@redhat.com>
44438 pipe2: document lack of thread-safety in replacement
44439 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44440 issue in replacement.
44441 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44442 Based on a report by Eric Wong.
44444 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44445 Bruno Haible <bruno@clisp.org>
44447 malloca: Avoid warnings on x86_64 mingw64.
44448 * lib/malloca.c: Include <stdint.h>.
44449 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44450 * modules/malloca (Depends-on): Add stdint.
44451 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44453 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44455 obstack: remove __STDC__ conditionals
44456 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44457 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44458 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44459 m4/include_next.m4 as the only gnulib-maintained places that still
44460 refer to __STDC__.
44462 2012-01-24 Bruno Haible <bruno@clisp.org>
44464 havelib: Modern quoting.
44465 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44466 the recent change to the GNU coding standards.
44468 2012-01-24 Bruno Haible <bruno@clisp.org>
44470 stdint: Improve support for Android.
44471 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44472 Reported by Simon Josefsson <simon@josefsson.org>.
44474 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44476 doc: omit trailing empty lines from INSTALL etc.
44477 * doc/Makefile (INSTALL): Omit trailing empty lines.
44478 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44479 omit trailing empty lines. This simplifies the build procedure.
44481 2012-01-23 Jim Meyering <meyering@redhat.com>
44483 tests: avoid spurious warnings about gl_sockets_startup
44484 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44485 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44486 reporting a "statement with no effect".
44487 * tests/test-accept.c (main): Mark as "(void)".
44488 * tests/test-accept4.c (main): Likewise.
44489 * tests/test-bind.c (main): Likewise.
44490 * tests/test-connect.c (main): Likewise.
44491 * tests/test-getpeername.c (main): Likewise.
44492 * tests/test-getsockname.c (main): Likewise.
44493 * tests/test-getsockopt.c (main): Likewise.
44494 * tests/test-listen.c (main): Likewise.
44495 * tests/test-recv.c (main): Likewise.
44496 * tests/test-recvfrom.c (main): Likewise.
44497 * tests/test-send.c (main): Likewise.
44498 * tests/test-sendto.c (main): Likewise.
44499 * tests/test-setsockopt.c (main): Likewise.
44500 * tests/test-shutdown.c (main): Likewise.
44502 2012-01-21 Bruno Haible <bruno@clisp.org>
44504 locale-fr.m4: Fix for Android.
44505 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44506 failure of the test program on Bionic libc.
44508 2012-01-21 Jim Meyering <meyering@redhat.com>
44510 bootstrap: fail when bootstrap_post_import_hook fails
44511 Otherwise, it's far too easy to miss diagnostics emitted
44512 between gnulib-tool's output and that of running configure.
44513 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44515 2012-01-17 Jim Meyering <meyering@redhat.com>
44517 maint: enable sc_trailing_blank
44518 * build-aux/pmccabe.css: Remove trailing blanks.
44519 * doc/acl-cygwin.txt: Likewise.
44520 * doc/gnu-oids.texi: Likewise
44521 * cfg.mk: Enable sc_trailing_blank.
44522 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44524 2012-01-17 Jim Meyering <meyering@redhat.com>
44526 maint: enable sc_prohibit_openat_without_use
44527 * cfg.mk: Enable sc_prohibit_openat_without_use.
44528 Exempt lib/selinux-at.c.
44530 2012-01-17 Jim Meyering <meyering@redhat.com>
44532 maint: enable sc_prohibit_cloexec_without_use
44533 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44534 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44536 2012-01-17 Jim Meyering <meyering@redhat.com>
44538 maint: enable sc_prohibit_intprops_without_use
44539 * cfg.mk: Enable sc_prohibit_intprops_without_use
44540 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44542 2012-01-17 Jim Meyering <meyering@redhat.com>
44544 maint: enable sc_prohibit_hash_pjw_without_use
44545 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44546 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44547 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44548 following " (".
44550 2012-01-17 Jim Meyering <meyering@redhat.com>
44552 maint: enable double-word-prohibiting rule
44553 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44554 Exempt three files.
44556 2012-01-17 Jim Meyering <meyering@redhat.com>
44558 maint: remove empty lines at EOF, but excluding modules/*
44559 Apply syntax rules at home as well as abroad. Most changes
44560 were induced by running this:
44561 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44562 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44563 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44564 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44565 Exempt modules/* and two binary files.
44566 Also exempt doc/INSTALL*, per request from Bruno Haible.
44567 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44568 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44569 * doc/Copyright/request-assign.future: Likewise.
44570 * doc/Copyright/request-disclaim.changes: Likewise.
44571 * doc/INSTALL: Likewise.
44572 * doc/INSTALL.ISO: Likewise.
44573 * doc/INSTALL.UTF-8: Likewise.
44574 * doc/acl-cygwin.txt: Likewise.
44575 * doc/acl-resources.txt: Likewise.
44576 * doc/fdl-1.2.texi: Likewise.
44577 * doc/fdl-1.3.texi: Likewise.
44578 * doc/fdl.texi: Likewise.
44579 * lib/argp-pin.c: Likewise.
44580 * lib/round.c: Likewise.
44581 * lib/unicase/u16-totitle.c: Likewise.
44582 * lib/unictype/block_test.c: Likewise.
44583 * lib/uninorm/canonical-decomposition.c: Likewise.
44584 * m4/README: Likewise.
44585 * m4/relocatable-lib.m4: Likewise.
44586 * tests/test-isnand-nolibm.c: Likewise.
44587 * tests/test-isnand.c: Likewise.
44588 * tests/uninorm/NormalizationTest.txt: Likewise.
44590 2012-01-17 Jim Meyering <meyering@redhat.com>
44592 maint: add framework to run syntax-check rules against gnulib sources
44593 * cfg.mk: New file, to disable all currently-failing tests.
44594 We'll enable them one by one, as they are made to pass.
44595 * Makefile (sc_maint): New rule.
44597 2012-01-21 Bruno Haible <bruno@clisp.org>
44599 stdint: Add support for Android.
44600 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44601 include the system's <stdint.h>.
44602 Reported by Simon Josefsson <simon@josefsson.org>.
44604 2012-01-19 Jim Meyering <meyering@redhat.com>
44606 bootstrap: add bootstrap_post_import_hook
44607 Bison does still need something like the gnulib_mk_hook whose
44608 invocation I had to remove along with slurp in commit 767ccd40.
44609 Technically, we could get along without it, but doing so would
44610 have required living with a warning and a mandatory post-bootstrap
44611 automake rerun.
44612 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44613 (bootstrap_post_import_hook): New function.
44614 Invoke it after gnulib-tool --import and before autoreconf.
44616 2012-01-18 Jim Meyering <meyering@redhat.com>
44618 gitlog-to-changelog: don't use "no_"-prefixed variable name
44619 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44620 to enable both --cluster and --no-cluster. Change variable name,
44621 s/\$no_cluster/$cluster/, and reverse usage to match.
44623 gitlog-to-changelog: use "||", not "or" in expressions
44624 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44625 expressions.
44627 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44629 gitlog-to-changelog: new option --no-cluster
44630 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44631 clustering of adjacent commit messages.
44633 2012-01-17 Jim Meyering <meyering@redhat.com>
44635 maint: spell file systems with two words, not one
44636 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44637 two words, not one.
44639 2012-01-16 Jim Meyering <meyering@redhat.com>
44641 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44642 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44644 2012-01-16 Eric Blake <eblake@redhat.com>
44646 bootstrap: cater to autoconf 2.59
44647 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44648 is not available.
44650 bootstrap: properly check for libtool
44651 * build-aux/bootstrap (libtoolize): Also run libtool when older
44652 usage is detected.
44654 2012-01-15 Bruno Haible <bruno@clisp.org>
44656 Improve support for MSVC 9.
44657 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44658 clashes on MSVC.
44659 * lib/fcntl.in.h: Likewise.
44660 * lib/stdlib.in.h: Likewise.
44661 * lib/sys_stat.in.h: Likewise.
44663 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44665 gnupload: we hold the master copy of this script now
44666 For motivation and more information, see:
44667 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44668 * build-aux/gnupload: Make it clear in the heading comments that the
44669 master copy of this file is maintained by gnulib. Since we are at
44670 it, bump its copyright year and ...
44671 ($scriptversion): ... the date in its version.
44672 ($usage): Patches and bug reports should be sent to the gnulib list,
44673 not the automake one.
44674 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44675 anymore.
44677 2012-01-15 Bruno Haible <bruno@clisp.org>
44679 Fix module 'random'.
44680 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44681 initstate, setstate are declared.
44683 2012-01-14 Bruno Haible <bruno@clisp.org>
44685 Tests for module 'random'.
44686 * modules/random-tests: New file.
44687 * tests/test-random.c: New file, based on tests/test-random_r.c.
44689 New module 'random'.
44690 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44691 declarations.
44692 * lib/random.c: New file, based on glibc/stdlib/random.c.
44693 * m4/random.m4: New file.
44694 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44695 HAVE_RANDOM.
44696 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44697 * modules/random: New file.
44698 * config/srclist.txt: Add an entry for random.c.
44699 * doc/posix-functions/random.texi: Mention the 'random' module.
44700 * doc/posix-functions/initstate.texi: Likewise.
44701 * doc/posix-functions/setstate.texi: Likewise.
44702 * doc/posix-functions/srandom.texi: Likewise.
44704 2012-01-12 Bruno Haible <bruno@clisp.org>
44706 random_r: Use common idioms.
44707 * lib/random_r.c: Include <stdlib.h> first.
44709 random_r: Override incompatible API on AIX, OSF/1.
44710 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44711 Override the system function if REPLACE_RANDOM_R is 1.
44712 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44713 and OSF/1, set REPLACE_RANDOM_R.
44714 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44715 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44716 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44717 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44718 * doc/glibc-functions/random_r.texi: Likewise.
44719 * doc/glibc-functions/setstate_r.texi: Likewise.
44721 random_r: Support for MSVC 9.
44722 * lib/random_r.c: Include stdint.h, not inttypes.h.
44724 2012-01-12 Eric Blake <eblake@redhat.com>
44726 inet_ntop: guard extra work by IF_LINT
44727 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44728 better code generation when not checking for warnings.
44729 Suggested by Paul Eggert and Jim Meyering.
44731 strptime: fix regression on mingw
44732 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44733 Fix regression. Reported by Bruno Haible.
44735 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44736 Bruno Haible <bruno@clisp.org>
44738 copy-file: add error-code-returning variant.
44739 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44740 (qcopy_file_preserving): New declaration.
44741 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44742 copy_file_preserving. Change return type to 'int'. Don't emit an error
44743 message here.
44744 (copy_file_preserving): New function.
44745 * tests/test-copy-file.c: Include <stdlib.h>.
44746 (main): Test qcopy_file_preserving if the environment variable
44747 NO_STDERR_OUTPUT is set.
44748 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44749 with NO_STDERR_OUTPUT
44750 * tests/test-copy-file-2.sh: Likewise.
44752 2012-01-10 Bruno Haible <bruno@clisp.org>
44754 copy-file: Use 'quote' module consistently.
44755 * lib/copy-file.c (copy_file_preserving): Use quote().
44757 copy-file: Refactor.
44758 * lib/copy-file.c: Include quote.h.
44759 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44760 message here.
44761 * modules/copy-file (Depends-on): Add quote.
44763 acl: Export qcopy_acl.
44764 * lib/acl.h (qcopy_acl): New declaration.
44765 * lib/copy-acl.c (qcopy_acl): Make non-static.
44767 acl: Rename a local variable.
44768 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44770 acl: Align return values of copy_acl and qcopy_acl.
44771 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44772 maybe < -1.
44774 2012-01-11 Eric Blake <eblake@redhat.com>
44776 strptime: silence gcc warnings
44777 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44778 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44779 Reported by Daniel P. Berrange.
44781 inet_ntop: silence gcc warning
44782 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44783 Reported by Daniel P. Berrange.
44785 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44787 getloadavg test: skip the test on GNU/Linux without /proc mounted
44788 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44789 file. When /proc is not mounted, it always fails with ENOENT.
44790 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44791 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44793 2012-01-10 Bruno Haible <bruno@clisp.org>
44795 regex: Avoid link error on MSVC 9.
44796 * modules/regex (Depends-on): Add wctype.
44798 2012-01-10 Bruno Haible <bruno@clisp.org>
44800 doc: Mention --with-tests option.
44801 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44802 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44803 --with-tests.
44804 Reported by Reuben Thomas.
44806 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44808 users.txt: order package names lexicographically.
44809 * users.txt: Order package names lexicographically.
44811 2012-01-10 Jim Meyering <meyering@redhat.com>
44813 maint.mk: fix description in comment
44814 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44816 ignore-value: remove deprecated ignore_ptr function
44817 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44818 * NEWS: Note this.
44820 2012-01-09 Jim Meyering <meyering@redhat.com>
44822 test-init.sh: avoid a subshell
44823 * tests/test-init.sh: Remove protective subshell.
44824 Suggested by Bernhard Voelker. While a subshell is normally
44825 required to protect against older shells (Solaris, FreeBSD) that
44826 warn about a missing program before performing redirection, the
44827 shell-selection tests performed by init.sh probably exclude any
44828 offending shell.
44830 2012-01-08 Bruno Haible <bruno@clisp.org>
44832 setlocale tests: Avoid test failure on Solaris 11.0.
44833 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44834 variable.
44836 2012-01-08 Bruno Haible <bruno@clisp.org>
44838 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44839 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44840 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44841 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44842 macro.
44843 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44844 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44845 * lib/spawn_faction_addopen.c: Add workaround implementation if
44846 HAVE_WORKING_POSIX_SPAWN.
44847 * modules/spawn (Makefile): Substitute
44848 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44849 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44850 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44851 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44852 (Depends-on): Update conditions.
44853 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44854 the Solaris 11 bug.
44856 2012-01-08 Bruno Haible <bruno@clisp.org>
44858 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44859 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44860 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44861 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44862 macro.
44863 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44864 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44865 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44866 HAVE_WORKING_POSIX_SPAWN.
44867 * modules/spawn (Makefile): Substitute
44868 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44869 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44870 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44871 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44872 (Depends-on): Update conditions.
44873 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44874 the Solaris 11 bug.
44876 2012-01-08 Bruno Haible <bruno@clisp.org>
44878 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44879 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44880 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44881 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44882 HAVE_WORKING_POSIX_SPAWN.
44883 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44884 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44885 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44886 * lib/spawn_faction_addclose.c: Add workaround implementation if
44887 HAVE_WORKING_POSIX_SPAWN.
44888 * modules/spawn (Makefile): Substitute
44889 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44890 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44891 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44892 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44893 (Depends-on): Update conditions.
44894 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44895 the Solaris 11 bug.
44897 2012-01-08 Bruno Haible <bruno@clisp.org>
44899 doc: Update for Solaris 11.0.
44900 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44901 * m4/printf.m4: Update comments.
44903 2012-01-08 Bruno Haible <bruno@clisp.org>
44905 mktime: Avoid compilation error on Solaris 11.
44906 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44908 2012-01-08 Bruno Haible <bruno@clisp.org>
44910 doc: Small fix.
44911 * doc/posix-headers/nl_types.texi: Correct platforms list.
44913 2012-01-08 Simon Josefsson <simon@josefsson.org>
44915 Add lgpl-3.0 module.
44916 * MODULES.html.sh (Support for building documentation): Add
44917 lgpl-3.0.
44918 * modules/lgpl-3.0: New file.
44920 2012-01-08 Jim Meyering <meyering@redhat.com>
44922 select.c: indent with spaces, not TABs
44923 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44925 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44927 quotearg: do not use grave accent for left quote
44928 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44929 locale_quoting_style.
44930 (quotearg_buffer_restyled): Fix example.
44931 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44933 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44935 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44936 Most programs do not have translation catalogs for English and much
44937 less separate catalogs for British and American English. Drop the
44938 suggestion to translators about these two, and provide it
44939 automatically for Unicode locales. Like most programs, even those
44940 using American English, we use single quotation marks. This conflicts
44941 with the American typographic convention, but works better when you
44942 cite the entire error message within double quotes. It also tries not
44943 to clash with established practice and with what non-gnulib programs
44944 will usually do.
44945 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44946 using an UTF-8 or GB-18030 locale. The list of other locales with
44947 quotes was provided by Bruno Haible.
44948 (quotearg_buffer_restyled): Adjust instructions to translators.
44949 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44950 text, since this would be wrong when using Unicode.
44951 * modules/quotearg: Depend on c-strcaseeq.
44953 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44955 quotearg: fix Wikipedia link
44956 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44958 2012-01-07 Simon Josefsson <simon@josefsson.org>
44960 Fix for mingw with MSVC9.
44961 * m4/ld-version-script.m4: Check that compiler rejects version
44962 scripts with syntax errors. Reported by Bruno Haible
44963 <bruno@clisp.org>.
44965 2012-01-06 Bruno Haible <bruno@clisp.org>
44967 Talk about "native Windows API", not "Woe32".
44968 * lib/accept4.c: Update comments to mention native Windows.
44969 * lib/execute.c: Likewise.
44970 * lib/fatal-signal.c: Likewise.
44971 * lib/localcharset.c: Likewise.
44972 * lib/nanosleep.c: Likewise.
44973 * lib/nl_langinfo.c: Likewise.
44974 * lib/pclose.c: Likewise.
44975 * lib/pipe-filter-gi.c: Likewise.
44976 * lib/pipe-filter-ii.c: Likewise.
44977 * lib/pipe.c: Likewise.
44978 * lib/pipe2.c: Likewise.
44979 * lib/popen.c: Likewise.
44980 * lib/progreloc.c: Likewise.
44981 * lib/relocatable.c: Likewise.
44982 * lib/sigaction.c: Likewise.
44983 * lib/sigprocmask.c: Likewise.
44984 * lib/spawn-pipe.h: Likewise.
44985 * lib/spawn-pipe.c: Likewise.
44986 * lib/spawni.c: Likewise.
44987 * lib/stat-time.h: Likewise.
44988 * lib/w32spawn.h: Likewise.
44989 * tests/test-isatty.c: Likewise.
44990 * lib/config.charset: More comments.
44991 * doc/gnulib-intro.texi: Mention native Windows.
44992 * doc/posix-functions/_Exit_C99.texi: Likewise.
44993 * doc/posix-headers/fcntl.texi: Likewise.
44995 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44997 argp: Avoid crash if translator uses % characters in a translation.
44998 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44999 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45001 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
45003 doc: C11 and C++11 are now official
45004 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
45005 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
45006 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
45007 * modules/stdalign:
45008 Replace references to draft C1X to C11, and to draft C++0X to C++11.
45010 2012-01-06 Bruno Haible <bruno@clisp.org>
45012 uc-is-grapheme-break tests: Tweak.
45013 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
45014 message.
45016 2012-01-06 Bruno Haible <bruno@clisp.org>
45018 test-init.sh: correct the test for diff -u
45019 * tests/test-init.sh: Also redirect stdout to /dev/null.
45021 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
45023 Use ', not `, for quoting output.
45024 * build-aux/announce-gen (usage, sizes, print_news_deltas)
45025 (print_changelog_deltas, get_tool_versions, main program):
45026 * build-aux/git-version-gen:
45027 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
45028 * build-aux/move-if-change (help):
45029 * build-aux/useless-if-before-free (usage, main program):
45030 * check-module (parse_module_file, usage)
45031 (find_included_lib_files, check_module):
45032 * lib/argmatch.c (main) [TEST]:
45033 * lib/argp-help.c (_help):
45034 * lib/getopt1.c (main) [TEST]:
45035 * lib/git-merge-changelog.c (usage):
45036 * lib/xstrtol-error.c (xstrtol_error):
45037 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
45038 * m4/argz.m4 (gl_FUNC_ARGZ):
45039 * m4/bison.m4 (gl_BISON):
45040 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
45041 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
45042 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
45043 * m4/fpending.m4 (gl_PREREQ_FPENDING):
45044 * m4/gc-random.m4 (gl_GC_RANDOM):
45045 * m4/intl.m4 (gt_CHECK_DECL):
45046 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
45047 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
45048 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
45049 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
45050 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
45051 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
45052 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
45053 * tests/test-dirname.c (main):
45054 * tests/test-getpass.c (main):
45055 * tests/test-iconvme.c (main):
45056 * tests/test-parse-datetime.c (LOG):
45057 * tests/test-xstrtoimax.sh:
45058 * tests/test-xstrtol.sh:
45059 * tests/test-xstrtoll.sh:
45060 * tests/test-xstrtoumax.sh:
45061 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
45062 * top/GNUmakefile (abort-due-to-no-makefile):
45063 Quote 'like this', not `like this', as per the recent change to
45064 the GNU coding standards.
45066 2012-01-05 Bruno Haible <bruno@clisp.org>
45068 strtoimax: Don't force a replacement on systems where intmax_t is int.
45069 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
45070 'intmax_t' is not larger than 'int'.
45071 Reported by Pádraig Brady <P@draigBrady.com>.
45073 2012-01-05 Bruno Haible <bruno@clisp.org>
45075 doc: Mention NetBSD bugs.
45076 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
45077 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
45079 2012-01-05 Bruno Haible <bruno@clisp.org>
45081 strtoumax tests: Enhance tests.
45082 * tests/test-strtoumax.c (main): Add tests for large values.
45084 2012-01-05 Bruno Haible <bruno@clisp.org>
45086 strtoimax: Work around AIX 5.1 bug.
45087 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
45088 definition.
45089 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
45090 Set HAVE_STRTOIMAX.
45091 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
45092 REPLACE_STRTOIMAX.
45093 * modules/inttypes-incomplete (Makefile.am): Substitute
45094 REPLACE_STRTOIMAX.
45095 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
45096 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
45097 (Depends-on): Update conditions.
45098 * tests/test-strtoimax.c (main): Add tests for large values.
45099 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
45101 2012-01-05 Bruno Haible <bruno@clisp.org>
45103 inttypes: Modernize.
45104 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
45105 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
45106 (Makefile.am): Update inttypes.h rule.
45108 2012-01-05 Jim Meyering <meyering@redhat.com>
45110 init.sh: don't waste a subshell just to redirect stderr
45111 * tests/init.sh: In testing for diff -u and diff -c, use a
45112 stderr-redirecting exec inside `...` rather than a subshell.
45114 test-init.sh: avoid failure on HP-UX 11.00
45115 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
45116 resolves to diff -c or cmp. Reported by Bruno Haible.
45118 2012-01-05 Bruno Haible <bruno@clisp.org>
45120 Tests for module 'strtoull'.
45121 * modules/strtoull-tests: New file.
45122 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
45124 2012-01-05 Bruno Haible <bruno@clisp.org>
45126 Tests for module 'strtoll'.
45127 * modules/strtoll-tests: New file.
45128 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
45130 2012-01-05 Bruno Haible <bruno@clisp.org>
45132 Tests for module 'strtoul'.
45133 * modules/strtoul-tests: New file.
45134 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
45136 2012-01-05 Bruno Haible <bruno@clisp.org>
45138 Tests for module 'strtol'.
45139 * modules/strtol-tests: New file.
45140 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
45142 2012-01-04 Jim Meyering <meyering@redhat.com>
45144 test-init.sh: accommodate Solaris 5.10's different diff -u output
45145 * tests/test-init.sh: Also exempt @@ lines from the comparison
45146 of diff output, since Solaris 5.10 and GNU diff formats differ.
45147 Reported by Stefano Lattarini.
45149 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
45151 test-posixtm: don't assume signed integer wraparound
45152 * tests/test-posixtm.c (main): Don't assume wraparound semantics
45153 after signed integer overflow. Inspired by (though it may not
45154 fix) Bruno Haible's bug report in
45155 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
45157 Spell out "Windows 9x" and "Windows XP".
45158 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
45159 "Windows 9x" and "WinXP" with "Windows XP".
45161 2012-01-04 Jim Meyering <meyering@redhat.com>
45163 test-vc-list-files-cvs.sh: remove obsolete comment
45164 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
45165 double exit. Now that's all encapsulated via skip_ and Exit.
45167 2012-01-04 Bruno Haible <bruno@clisp.org>
45169 Talk about "native Windows API", not "Win32".
45170 * lib/classpath.c: Update comments to mention native Windows.
45171 * lib/csharpexec.c: Likewise.
45172 * lib/dup2.c: Likewise.
45173 * lib/error.c: Likewise.
45174 * lib/fcntl.c: Likewise.
45175 * lib/filename.h: Likewise.
45176 * lib/findprog.c: Likewise.
45177 * lib/get-rusage-as.c: Likewise.
45178 * lib/get-rusage-data.c: Likewise.
45179 * lib/getpagesize.c: Likewise.
45180 * lib/javaexec.c: Likewise.
45181 * lib/msvc-inval.c: Likewise.
45182 * lib/msvc-nothrow.c: Likewise.
45183 * lib/nanosleep.c: Likewise.
45184 * lib/nonblocking.c: Likewise.
45185 * lib/printf-parse.c: Likewise.
45186 * lib/setlocale.c: Likewise.
45187 * lib/sigaction.c: Likewise.
45188 * lib/strerror_r.c: Likewise.
45189 * lib/tmpdir.c: Likewise.
45190 * lib/vasnprintf.c: Likewise.
45191 * lib/w32spawn.h: Likewise.
45192 * lib/waitpid.c: Likewise.
45193 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
45194 * m4/locale-ar.m4: Likewise.
45195 * m4/locale-fr.m4: Likewise.
45196 * m4/locale-ja.m4: Likewise.
45197 * m4/locale-tr.m4: Likewise.
45198 * m4/locale-zh.m4: Likewise.
45199 * m4/printf.m4: Likewise.
45200 * tests/test-cloexec.c: Likewise.
45201 * tests/test-copy-acl.sh: Likewise.
45202 * tests/test-copy-file.sh: Likewise.
45203 * tests/test-file-has-acl.sh: Likewise.
45204 * tests/test-set-mode-acl.sh: Likewise.
45205 * tests/test-dup-safer.c: Likewise.
45206 * tests/test-dup2.c: Likewise.
45207 * tests/test-dup3.c: Likewise.
45208 * tests/test-fcntl.c: Likewise.
45209 * tests/test-nonblocking-pipe.h: Likewise.
45210 * tests/test-nonblocking-socket.h: Likewise.
45211 * tests/test-pipe.c: Likewise.
45212 * tests/test-pipe2.c: Likewise.
45213 * tests/test-spawn-pipe-child.c: Likewise.
45214 * doc/acl-resources.txt: Likewise.
45215 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45216 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
45217 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
45218 * lib/localcharset.c: Update comments to mention native Windows.
45219 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45220 * lib/localename.c: Likewise.
45221 * lib/progreloc.c: Likewise.
45222 * lib/relocatable.c: Likewise.
45223 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45224 (windows_compute_revents): Renamed from win32_compute_revents.
45225 (windows_compute_revents_socket): Renamed from
45226 win32_compute_revents_socket.
45227 * lib/select.c: Update comments to mention native Windows.
45228 (windows_poll_handle): Renamed from win32_poll_handle.
45229 * m4/threadlib.m4: Update comments to mention native Windows.
45230 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
45231 --enable-threads=windows instead of --enable-threads=win32. Set
45232 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
45233 * lib/glthread/lock.h: Update comments to mention native Windows.
45234 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
45235 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
45236 USE_WIN32_THREADS.
45237 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
45238 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
45239 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
45240 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
45241 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
45242 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
45243 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
45244 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
45245 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
45246 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
45247 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
45248 * tests/test-tls.c: Likewise.
45249 Rationale:
45250 Microsoft renamed the "Win32 API" to "Windows API", as it is available
45251 on both 32-bit and 64-bit Windows systems.
45252 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
45253 line of distinction is between "native Windows" on one side and Unix/
45254 POSIX systems on the other side. More details in
45255 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
45256 Suggested by Paul Eggert.
45258 2012-01-03 Bruno Haible <bruno@clisp.org>
45260 isatty: Support for MSVC 9.
45261 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
45262 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
45263 (_isatty_nothrow): New function.
45264 (isatty): Use it instead of _isatty.
45265 (IsConsoleHandle): Add comment, from Paolo Bonzini.
45266 * lib/poll.c (IsConsoleHandle): Likewise.
45267 * lib/select.c (IsConsoleHandle): Likewise.
45268 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
45269 (gl_PREREQ_ISATTY): New macro.
45270 * modules/isatty (Depends-on): Add msvc-inval.
45271 (configure.ac): Invoke gl_PREREQ_ISATTY.
45273 2012-01-03 Jim Meyering <meyering@redhat.com>
45275 maint.mk: remove temporary transition aid from over 1.5 years ago
45276 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
45277 purpose was to aid in the transition (avoiding silent malfunction)
45278 from that old name to the new _sc_search_regexp. This shim was
45279 added by commit 219c504b.
45281 init.sh: do not try to accommodate compare arguments starting with "-"
45282 * tests/init.sh (compare_dev_null_): Do not try to accommodate
45283 compare arguments that start with "-". Besides, we do not worry
45284 about this when invoking diff or cmp; why start now with sed?
45285 Using "--" to separate options from argument would trigger sed
45286 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
45287 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
45289 2012-01-02 Bruno Haible <bruno@clisp.org>
45291 Enhance tests for module 'isatty'.
45292 * modules/isatty-tests (Depends-on): Add pipe-posix.
45293 * tests/test-isatty.c: Include <fcntl.h>.
45294 (DEV_NULL): New macro.
45295 (main): Test the resut of isatty() also on regular files, pipes, and
45296 /dev/null.
45298 New module 'isatty'.
45299 * lib/unistd.in.h (isatty): New declaration.
45300 * lib/isatty.c: New file, based on an idea of
45301 Bastien Roucariès <roucaries.bastien@gmail.com>.
45302 * m4/isatty.m4: New file.
45303 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
45304 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
45305 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
45306 REPLACE_ISATTY.
45307 * modules/isatty: New file.
45308 * doc/posix-functions/isatty.texi: Mention the new module.
45309 Suggested by Paolo Bonzini.
45311 2012-01-02 Bruno Haible <bruno@clisp.org>
45313 canonicalize: Tweak 2011-12-29 commit.
45314 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
45315 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
45317 2012-01-02 Jim Meyering <meyering@redhat.com>
45319 gitlog-to-changelog: describe input syntax in --help output
45320 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
45322 gitlog-to-changelog: fix typo in --help: show backslash before email @
45323 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
45324 in sources, but not in actual output.
45326 2011-12-30 Jim Meyering <meyering@redhat.com>
45328 gitlog-to-changelog: don't malfunction when name contains %-directive
45329 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
45330 in a name string cause trouble. E.g., with a user name of "%s",
45331 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
45333 2011-12-30 Gary V. Vaughan <gary@gnu.org>
45335 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
45336 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
45337 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
45338 the " (tiny change)" notation that is appended to the standard
45339 ChangeLog "date name email" header line.
45341 2012-01-01 Jim Meyering <meyering@redhat.com>
45343 test-framework-sh: init.sh: fix "make dist" failure
45344 When using gnulib-tool's --with-tests option and any module that
45345 depends on test-framework-sh, "make dist" would fail due to the
45346 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
45347 in the gltests directory, and not in the gllib/ directory.
45348 One way to work around that is to move the EXTRA_DIST += init.sh
45349 from the primary module to the -tests one:
45350 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
45351 * modules/test-framework-sh (Makefile.am): ...not here.
45352 Reported by Tom G. Christensen in
45353 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45355 version-etc: update copyright year reported by --version
45356 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45358 2011-12-31 Pádraig Brady <P@draigBrady.com>
45360 canonicalize: only stat() if required
45361 * lib/canonicalize.c (canonicalize_filename_mode):
45362 Avoid calling l?stat() when both CAN_MISSING,
45363 and CAN_NOLINKS are set, as we neither need
45364 to resolve symlinks or test component existence.
45366 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45368 doc: cover st_ino issues once; add OpenVMS etc.
45369 * doc/posix-functions/stat.texi (stat):
45370 * doc/posix-functions/lstat.texi (lstat):
45371 * doc/posix-functions/fstatat.texi (fstatat):
45372 * doc/posix-functions/fstat.texi (fstat):
45373 Move general 'struct stat' stuff to sys_stat.texi,
45374 leaving behind a pointer.
45375 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45376 Merge duplicate info about 'struct stat' problems into here.
45377 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45378 and suggest partial workarounds.
45380 same-inode: port to OpenVMS
45381 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45382 three st_ino values.
45384 2011-12-30 Pádraig Brady <P@draigBrady.com>
45386 canonicalize: fix references to stat() and lstat()
45387 * lib/canonicalize.c (canonicalize_filename_mode):
45388 Ensure references always resolve to a replacement
45389 function if required (even via a macro).
45391 2011-12-30 Jim Meyering <meyering@redhat.com>
45393 gitlog-to-changelog: remove a little duplication
45394 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45395 rather than twice.
45397 2011-12-29 Pádraig Brady <P@draigBrady.com>
45399 canonicalize: add support for not resolving symlinks
45400 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45401 indicate we don't want to follow symlinks. Also
45402 provide CAN_MODE_MASK to aid setting these existing
45403 mutually exclusive values.
45404 * lib/canonicalize.c (canonicalize_filename_mode):
45405 Extract the flags from can_mode parameter, which
45406 are currently just used to select between stat()
45407 and lstat(). Also ensure that mutually exclusive
45408 values are flagged immediately as invalid.
45409 * tests/test-canonicalize.c: Verify symlinks are
45410 not followed, and that invalid flag combinations
45411 are diagnosed.
45413 2011-12-25 Jim Meyering <meyering@redhat.com>
45415 gitlog-to-changelog: do not clump multi-paragraph entries
45416 Identical header lines (date,name,email+coauthors) are suppressed,
45417 thus putting all entries with those same characteristics under
45418 a single header. However, when a log entry consists of two or
45419 more paragraphs, it may not be clear where it starts and ends.
45420 This change makes it so that such an entry is always separated
45421 from others by a header line, even when that header would
45422 otherwise be suppressed.
45423 * build-aux/gitlog-to-changelog: Implement the above.
45424 Inspired by a related request from Stefano Lattarini in
45425 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45427 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45429 announce-gen: fix `cmd' typo in diagnostic
45430 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45431 diagnostic: a missing '$' meant that the command was not output.
45433 2011-12-23 Jim Meyering <meyering@redhat.com>
45435 test-framework-sh: distribute init.sh
45436 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45437 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45438 fail due to the lack of init.sh.
45440 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45441 * modules/atexit-tests: Rather than listing tests/init.sh,
45442 now that there's a module for it, simply depend on that new module.
45443 * modules/closein-tests: Likewise.
45444 * modules/exclude-tests: Likewise.
45445 * modules/getcwd-tests: Likewise.
45446 * modules/perror-tests: Likewise.
45447 * modules/pread-tests: Likewise.
45448 * modules/pwrite-tests: Likewise.
45449 * modules/vc-list-files-tests: Likewise.
45450 * modules/verify-tests: Likewise.
45451 * modules/xalloc-die-tests: Likewise.
45452 * modules/xstrtoimax-tests: Likewise.
45453 * modules/xstrtol-tests: Likewise.
45454 * modules/xstrtoll-tests: Likewise.
45455 * modules/xstrtoumax-tests: Likewise.
45456 * modules/yesno-tests: Likewise.
45458 2011-12-22 Jim Meyering <meyering@redhat.com>
45460 test-framework-sh: add minimal tests of init.sh's compare function
45461 * modules/test-framework-sh-tests: New file.
45462 * tests/test-init.sh: New file.
45464 test-framework-sh: new module
45465 * modules/test-framework-sh: New file.
45466 * MODULES.html.sh (Support for maintaining and releasing projects):
45467 List it.
45469 init.sh: do not emit simulated diff output to stderr
45470 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45472 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45474 .gitignore: ignore gnulib.dvi and regex.info
45475 * doc/.gitignore:add gnulib.dvi and regex.info
45477 2011-12-22 Jim Meyering <meyering@redhat.com>
45479 init.sh: correct previous change
45480 * tests/init.sh (compare): My previous change was wrong.
45481 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45483 init.sh: avoid unwarranted test failure when using "set -e"
45484 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45485 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45486 a use like "compare exp out" would get evoke an unconditional failure.
45488 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45490 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45491 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45492 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45493 autoreconf that did not.
45494 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45495 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45497 2011-12-17 Jim Meyering <meyering@redhat.com>
45499 bootstrap: remove some now-unneeded code
45500 This script arose back when gnulib-tool was young.
45501 Since then, it has seen improvements that render much of this
45502 script unnecessary. In particular, it can now make symlinks
45503 to the files it uses. Also, I no longer see as much value in
45504 marking files as read-only via comments.
45505 If you relied on the symlink-creation feature of the preceding
45506 version of this script, you can get most of that functionality
45507 by adding the --symlink option to the definition of
45508 gnulib_tool_option_extras in your bootstrap.conf file.
45509 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45510 Run autopoint and libtoolize *before* gnulib-tool.
45511 After it, run an abbreviated autoreconf, rather than a loop around
45512 all tools.
45513 (slirp, bt_mark_as_generated): Remove functions.
45515 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45517 ftoastr: fix typo
45518 * lib/ftoastr.h: Fix misspelling in comment.
45520 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45522 * top/README-release: fix punctuation.
45524 2011-12-17 Jim Meyering <meyering@redhat.com>
45526 bootstrap: correct the recent buildreq change
45527 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45528 had no effect.
45529 * build-aux/bootstrap (buildreq): Bracket each search term with
45530 "*...*", so that the shell "case" statement works as intended.
45531 Add comments.
45533 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45535 build: let bootstrap resort to wget when downloading .po files
45536 * build-aux/bootstrap (download_po_files): Fallback to wget when
45537 downloading the .po files via rsync fails. This is necessary to
45538 bootstrap from behind a strict firewall.
45540 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45542 stdint: don't assume C++11 when compiling with g++
45543 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45544 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45545 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45546 work also in C++ before C++11, as that improperly inhibits
45547 generating a substitute stdint.h for that case.
45549 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45551 alloca: protect comment from gnulib-tool
45552 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45553 that gnulib-tool doesn't think it's a license, and munge it to
45554 say "GCC version 3".
45556 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45558 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45559 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45560 $(abs_top_builddir) instead of $(top_builddir).
45562 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45564 strftime-tests: also test nanoseconds
45565 * tests/test-strftime.c (T): Add a test of %N.
45567 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45569 inttypes, stdint: add C++11 support
45570 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45571 when including inttypes.h and stdint.h. Support this change to
45572 the standard.
45573 * doc/posix-headers/inttypes.texi (inttypes.h):
45574 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45575 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45576 Define if not defined already, for the benefit of pre-C++11 hosts.
45577 Define the standard format macros (e.g., PRId8) always.
45578 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45579 Likewise, if __cpluspus. Define the standard constant and limit
45580 macros (e.g., INT8_C, INT8_MAX) always.
45581 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45582 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45583 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45584 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45585 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45586 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45587 Likewise.
45589 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45591 nonblocking tests: Fix test failure on Linux/PPC.
45592 Suggested by Prerna Saxena in
45593 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45594 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45595 Set to 1100000.
45597 2011-12-12 Jim Meyering <meyering@redhat.com>
45599 argmatch: don't hard-code `' when listing valid option arguments
45600 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45601 use the quote function to add quotes. Use fputs rather than
45602 fprintf for the format string with no format directive.
45604 2011-12-07 Eric Blake <eblake@redhat.com>
45606 bootstrap: detect tools required by gnulib-tool
45607 * build-aux/bootstrap (buildreq): Provide minimum implicit
45608 dependencies.
45609 * DEPENDENCIES: Mention patch as a prereq.
45611 2011-12-04 Bruno Haible <bruno@clisp.org>
45613 sethostname: Port to Windows platforms.
45614 * lib/sethostname.c: Provide an alternate implementation for Windows
45615 platforms.
45616 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45617 (main): Skip the test if sethostname() fails with EPERM. On Windows
45618 platforms, don't check the result of gethostname().
45620 2011-12-04 Bruno Haible <bruno@clisp.org>
45621 Jim Meyering <meyering@redhat.com>
45623 tests: Avoid spurious error message on platforms without mktemp program.
45624 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45626 2011-12-04 Bruno Haible <bruno@clisp.org>
45628 sethostname: Fix documentation.
45629 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45630 "not fixed" section.
45632 2011-12-03 Bruno Haible <bruno@clisp.org>
45634 gnulib-tool: Verify that the License field is present and non-empty.
45635 * gnulib-tool (func_get_license_raw): New function, extracted from
45636 func_get_license.
45637 (func_get_license): Use it. Warn if the module is not a test module and
45638 has no license.
45639 Suggested by Jim Meyering.
45641 2011-12-03 Bruno Haible <bruno@clisp.org>
45643 sethostname tests: Fix link error on mingw.
45644 * tests/test-sethostname1.c: New file, extracted from
45645 tests/test-sethostname.c.
45646 * tests/test-sethostname2.c: New file, extracted from
45647 tests/test-sethostname.c.
45648 * tests/test-sethostname.c: Remove file.
45649 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45650 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45651 (Depends-on): Add gethostname.
45652 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45653 Link the latter with $(GETHOSTNAME_LIB).
45655 sethostname tests: Fix compilation error on mingw.
45656 * tests/test-sethostname.c: Don't include <sys/types.h>.
45657 (geteuid): Use a dummy value without uid_t.
45658 * modules/sethostname-tests (Depends-on): Remove sys_types.
45660 sethostname tests: Avoid a gcc warning.
45661 * tests/test-sethostname.c (main): Remove an unused variable.
45663 Tweak last commit.
45664 * modules/sethostname-tests (Files): Sort by decreasing importance.
45665 (configure.ac): Check for geteuid.
45666 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45667 the test when there's nothing to test. Drop an unnecessary cast.
45668 Improve an error message. Verify that the final sethostname() call
45669 succeeds.
45671 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45673 Add a test suite for the sethostname module.
45674 * modules/sethostname-tests: New file. A test program
45675 for the sethostname module.
45676 * tests/test-sethostname.c: Likewise.
45678 2011-12-03 Bruno Haible <bruno@clisp.org>
45680 Tweak last commit.
45681 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45682 Fix preprocessor directives indentation. Fix typos.
45683 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45684 * modules/unistd (Makefile): Likewise.
45686 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45688 Integrate the sethostname module into unistd.
45689 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45690 into the unistd.h header.
45691 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45692 preprocessor directives.
45693 * modules/unistd: Setup the Makefile substitutions of the
45694 SETHOSTNAME preprocessor directives.
45696 2011-12-03 Bruno Haible <bruno@clisp.org>
45698 Tweak last commit.
45699 * lib/sethostname.c: Don't include <string.h>.
45700 (sethostname): No need to copy the argument string to the stack. Don't
45701 call clearerr. Preserve errno when fprintf failed.
45702 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45703 Don't invoke AC_REPLACE_FUNCS.
45704 * modules/sethostname (Link): Remove empty section.
45705 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45706 failure problem.
45708 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45710 New module 'sethostname'.
45711 * lib/sethostname.c (sethostname): New file. Provide sethostname
45712 for systems that lack it.
45713 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45714 sethostname declaration and function.
45715 * modules/sethostname: New file. Define the sethostname module.
45717 2011-12-03 Bruno Haible <bruno@clisp.org>
45719 Tweak last commit.
45720 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45722 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45724 Split the HOST_NAME_MAX detection into a separate m4 macro.
45725 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45726 macro so it can be used by the pending sethostname module.
45728 2011-12-03 Bruno Haible <bruno@clisp.org>
45730 Fix module descriptions syntax.
45731 * modules/argv-iter (License): Fix syntax.
45732 * modules/di-set (License): Likewise.
45733 * modules/ino-map (License): Likewise.
45734 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45736 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45738 stdalign: port to Clang 3.0
45739 Problem reported by Simon Josefsson in
45740 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45741 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45742 which has <stdalign.h> but which does not define alignof.
45743 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45745 2011-12-01 Eric Blake <eblake@redhat.com>
45747 mktempd: silence dd usage
45748 * build-aux/mktempd (rand_bytes): Silence dd.
45750 2011-11-30 Simon Josefsson <simon@josefsson.org>
45752 manywarnings: Don't mention gcc version in docstring.
45753 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45754 Jim Meyering <meyering@redhat.com>.
45756 2011-11-30 Jim Meyering <meyering@redhat.com>
45758 hash: mark a few floating point constants with "f" suffix
45759 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45760 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45761 floating point constants with "f", since they're destined to be
45762 saved/used as "float"s.
45764 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45766 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45767 * tests/test-float.c (test_long_double): Correct and re-enable the
45768 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45770 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45772 Avoid subtracting two pointers that don't point into the same block.
45773 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45774 only pointers into the same memory block are subtracted. We cannot
45775 assume that sizeof (ptrdiff_t) == sizeof (void *).
45777 2011-11-29 Eric Blake <eblake@redhat.com>
45779 maint.mk: add syntax check for use of compare from init.sh
45780 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45781 moved here from coreutils.
45783 manywarnings: drop -Wunsuffixed-float-constants
45784 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45785 '1.0D', which is the only way to silence this warning for 'double'.
45787 2011-11-29 Jim Meyering <meyering@redhat.com>
45789 hash: mark compute_bucket_size with the pure attribute
45790 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45792 quotearg, propername: correct pragma guard expression
45793 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45794 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45796 2011-11-28 Jim Meyering <meyering@redhat.com>
45798 propername: do not mark proper_name with the const attribute
45799 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45800 since it examines data pointed to by its parameter.
45801 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45802 the suggestion from -Wsuggest-attribute=const.
45804 propername: mark one more function as const
45805 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45807 2011-11-27 Jim Meyering <meyering@redhat.com>
45809 mark functions with const and pure attributes
45811 Mark functions per suggestions from gcc-4.6 when using these options:
45812 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45813 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45814 Follow these guidelines: when possible, apply the attribute to
45815 an extern declaration, not to its definition. Apply it to the
45816 definition only when the definition is static.
45817 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45818 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45819 * lib/base64.h (isbase64): Likewise.
45820 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45821 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45822 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45823 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45824 (c_tolower, c_toupper): Likewise.
45825 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45826 * lib/chdir-long.c (find_non_slash): Likewise.
45827 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45828 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45829 * lib/file-type.h (file_type): Likewise.
45830 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45831 * lib/filevercmp.c (verrevcmp): Likewise.
45832 * lib/freadahead.h (freadahead): Likewise.
45833 * lib/fts.c (fts_maxarglen): Likewise.
45834 * lib/hash-pjw.h (hash_pjw): Likewise.
45835 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45836 * lib/hash.c (is_prime, next_prime): Likewise.
45837 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45838 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45839 (hash_table_ok, hash_get_first, hash_string): Likewise.
45840 (compute_bucket_size): Likewise.
45841 * lib/i-ring.h (i_ring_empty): Likewise.
45842 * lib/isnan.c (isnanl): Likewise.
45843 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45844 * lib/memcasecmp.h (memcasecmp): Likewise.
45845 * lib/memchr2.h (memchr2): Likewise.
45846 * lib/memcmp2.h (memcmp2): Likewise.
45847 * lib/parse-datetime.y (lookup_zone): Likewise.
45848 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45849 [!WINDOWS_SOCKETS]: Likewise.
45850 * lib/strnlen1.h (strnlen1): Likewise.
45851 * lib/uniwidth.in.h (uc_width): Likewise.
45852 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45853 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45854 (quoting_options_from_style): Add a comment.
45855 * lib/propername.h (proper_name): Add a comment.
45857 2011-11-27 Bruno Haible <bruno@clisp.org>
45859 Remove unused macros from !_LIBC code in glibc-borrowed files.
45860 * lib/fnmatch.c (STRCOLL): Remove macro.
45861 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45862 * lib/glob.c (__stat, __readdir64): Remove macros.
45863 * lib/tempname.c (__open64, __xstat64): Remove macros.
45864 Suggested by Paul Eggert.
45866 2011-11-27 Bruno Haible <bruno@clisp.org>
45868 getcwd: Fix link error on MSVC 9.
45869 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45871 2011-11-27 Bruno Haible <bruno@clisp.org>
45873 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45874 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45875 HAVE_OPENDIR is 0.
45876 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45877 HAVE_CLOSEDIR is 0.
45878 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45879 is 0.
45880 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45882 2011-11-27 Bruno Haible <bruno@clisp.org>
45884 getcwd: Fix bug from 2011-08-17.
45885 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45886 platforms that need it.
45887 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45888 code of 4 to be a failure, not a success. This ensures that
45889 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45891 2011-11-27 Bruno Haible <bruno@clisp.org>
45893 binary-io tests: Avoid test failure on mingw when libtool is used.
45894 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45895 Don't verify the size of t-bin-out1.tmp here.
45896 * tests/test-binary-io.sh: Verify it here.
45897 Reported by Simon Josefsson.
45899 2011-11-26 Bruno Haible <bruno@clisp.org>
45901 Fix conflict between two instantiations of module 'unistd'.
45902 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45903 ${include_guard_prefix} also in the autoconf snippet.
45904 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45905 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45906 GNULIB_UNISTD_H_GETOPT.
45907 * modules/getopt-posix (configure.ac): Set the
45908 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45909 * modules/getopt-gnu (configure.ac): Likewise.
45910 * modules/unistd (Makefile.am): Change the substitution value of
45911 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45912 Reported by Simon Josefsson.
45914 2011-11-25 Bruno Haible <bruno@clisp.org>
45916 pagealign_alloc: Doc and comments.
45917 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45918 module.
45919 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45921 2011-11-25 Jim Meyering <meyering@redhat.com>
45923 test-update-copyright.sh: avoid false-positive failure
45924 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45925 around false positive failure on Cygwin/Windows. The latter was
45926 matching erroneously-created files with names like
45927 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45929 2011-11-25 Simon Josefsson <simon@josefsson.org>
45931 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45932 * m4/valgrind-tests.m4: Check that the parameters that will be
45933 used works, not just a subset of them. Reported by Bruno Haible
45934 <bruno@clisp.org>.
45936 2011-11-24 Jim Meyering <meyering@redhat.com>
45938 test-stdalign.c: comment out long double tests
45939 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45940 variables. That provokes errors like this from gcc-4.7.0 20111124:
45941 error: '_Alignas' specifiers cannot reduce alignment of \
45942 'static_longdouble_alignas'.
45944 2011-11-22 Jim Meyering <meyering@redhat.com>
45946 init.sh: make "compare /dev/null FILE" output more readable
45947 * tests/init.sh (compare_): Document the preferred order of arguments.
45948 (emit_diff_u_header_): New function.
45949 (compare_dev_null_): Emit a simulated diff, rather than just the
45950 contents of the unexpected file. Suggestion from Bruno Haible.
45952 2011-11-21 Jim Meyering <meyering@redhat.com>
45953 Eric Blake <eblake@redhat.com>
45955 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45956 * tests/init.sh: Make our compare function slightly more portable.
45957 Reported by Bruno Haible in
45958 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45960 2011-11-21 Simon Josefsson <simon@josefsson.org>
45962 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45963 before using it, in code that ends up in config.h.
45965 2011-11-20 Bruno Haible <bruno@clisp.org>
45967 getcwd: Work around getcwd bug on AIX 5..7.
45968 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45969 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45970 Use a different value for gl_cv_func_getcwd_path_max. Move the
45971 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45972 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45973 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45974 Define HAVE_MINIMALLY_WORKING_GETCWD.
45975 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45976 where it is not even minimally working, that is, on AIX.
45977 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45978 m4/getcwd-path-max.m4.
45979 (main): Update exit code computation.
45980 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45981 getcwd does not handle long file names.
45983 2011-11-20 Bruno Haible <bruno@clisp.org>
45985 getcwd: Fix bug from 2009-09-10.
45986 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45987 like "no".
45989 2011-11-20 Simon Josefsson <simon@josefsson.org>
45991 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45993 2011-11-20 Bruno Haible <bruno@clisp.org>
45995 fma tests: Avoid shadowing local variables.
45996 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45997 expected.
45999 2011-11-20 Bruno Haible <bruno@clisp.org>
46001 copysignf tests: Fix.
46002 * tests/test-copysignf.c: Fix signature check.
46004 2011-11-20 Bruno Haible <bruno@clisp.org>
46006 fma: Remove unused code.
46007 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
46008 unused macros.
46010 2011-11-20 Bruno Haible <bruno@clisp.org>
46012 sethostname: Fix doc about AIX.
46013 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
46014 sethostname; it has it.
46016 sethostname: Mention more portability problems.
46017 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
46018 problem.
46019 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
46021 2011-11-19 Bruno Haible <bruno@clisp.org>
46023 Depend on module fcntl-h when AT_FDCWD is used.
46024 * modules/utimens (Depends-on): Add fcntl-h.
46025 * modules/areadlinkat (Depends-on): Likewise.
46026 * modules/areadlinkat-with-size (Depends-on): Likewise.
46027 * modules/faccessat (Depends-on): Likewise.
46028 * modules/fchmodat (Depends-on): Likewise.
46029 * modules/fchownat (Depends-on): Likewise.
46030 * modules/getcwd (Depends-on): Likewise.
46031 * modules/mkdirat (Depends-on): Likewise.
46032 * modules/mkfifoat (Depends-on): Likewise.
46033 * modules/readlinkat (Depends-on): Likewise.
46034 * modules/symlinkat (Depends-on): Likewise.
46035 * modules/dup2-tests (Depends-on): Likewise.
46036 * modules/fdutimensat-tests (Depends-on): Likewise.
46037 * modules/futimens-tests (Depends-on): Likewise.
46039 2011-11-19 Bruno Haible <bruno@clisp.org>
46041 euidaccess: Update a comment.
46042 * lib/euidaccess.c: Update comment about platforms with faccessat.
46044 2011-11-19 Bruno Haible <bruno@clisp.org>
46046 openat: Fix file list.
46047 * modules/openat (Files): Remove lib/at-func.c.
46049 2011-11-19 Bruno Haible <bruno@clisp.org>
46051 fstatat: Simplify.
46052 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
46053 gnulib should define rpl_fstatat, there is a
46054 "#define fstatat rpl_fstatat" in <sys/stat.h>.
46056 2011-11-19 Bruno Haible <bruno@clisp.org>
46058 Ensure 'inline' can be used in tests/test-utimens-common.h.
46059 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
46060 * modules/futimens-tests (configure.ac): Likewise.
46061 * modules/utimens-tests (configure.ac): Likewise.
46062 * modules/utimensat-tests (configure.ac): Likewise.
46064 2011-11-19 Simon Josefsson <simon@josefsson.org>
46066 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
46067 not hash_insert0.
46068 (hash_insert_if_absent): Doc fix.
46070 2011-11-19 Simon Josefsson <simon@josefsson.org>
46072 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
46074 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
46076 test-getcwd: disambiguate exit status
46077 * tests/test-getcwd.c (test_long_name): Return 0..7.
46078 (main): Exit with an unambiguous exit status. The old
46079 code yielded a mysterious mixture of two failure codes.
46081 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
46082 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
46083 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
46084 rpl_fstatat or fstatat. This should fix the other problem
46085 reported by Kai Habel in
46086 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46087 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
46088 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
46089 and I reproduced it on a Solaris 8 host we still have in production.
46091 2011-11-18 Jim Meyering <meyering@redhat.com>
46093 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
46094 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
46095 Add a sentence to the comment.
46096 (hash_insert0): New function that simply calls hash_insert_if_absent.
46097 * lib/hash.h (hash_insert_if_absent): Declare it.
46098 (hash_insert0): Add deprecation attribute.
46099 (_GL_ATTRIBUTE_DEPRECATED): Define.
46100 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
46101 not hash_insert0.
46102 * NEWS: Mention it, even though it's not really an incompatible change.
46104 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
46106 openat: avoid compilation failure due to lack of <errno.h> inclusion
46107 * lib/openat.c: Include <errno.h>.
46109 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
46111 * modules/getcwd (Depends-on): Add fdopendir.
46112 This fixes one of the two problems reported by Kai Habel in
46113 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46115 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
46116 stdalign problem reported by Ian Beckwith in
46117 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
46118 * modules/crypto/gc-arcfour (Depends-on):
46119 Depend conditionally on crypto/arcfour.
46120 * modules/crypto/gc-arctwo (Depends-on):
46121 Depend conditionally on crypto/arctwo.
46122 * modules/crypto/gc-des (Depends-on):
46123 Depend conditionally on crypto/des.
46124 * modules/crypto/gc-hmac-md5 (Depends-on):
46125 Depend conditionally on crypto/hmac-md5.
46126 * modules/crypto/gc-hmac-sha1 (Depends-on):
46127 Depend conditionally on crypto/hmac-sha1.
46128 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
46129 * modules/crypto/gc-md4 (Depends-on):
46130 Depend conditionally on crypto/md4.
46131 * modules/crypto/gc-md5 (Depends-on):
46132 Depend conditionally on crypto/md5.
46133 * modules/crypto/gc-rijndael (Depends-on):
46134 Depend conditionally on crypto/rijndael.
46135 * modules/crypto/gc-sha1 (Depends-on):
46136 Depend conditionally on crypto/sha1.
46137 * modules/crypto/gc-arcfour:
46138 * modules/crypto/gc-arctwo:
46139 * modules/crypto/gc-des:
46140 * modules/crypto/gc-hmac-md5:
46141 * modules/crypto/gc-hmac-sha1:
46142 * modules/crypto/gc-md2:
46143 * modules/crypto/gc-md4:
46144 * modules/crypto/gc-md5:
46145 * modules/crypto/gc-rijndael:
46146 * modules/crypto/gc-sha1:
46147 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
46148 now that the conditional dependencies do the work for us.
46150 2011-11-17 Jim Meyering <meyering@redhat.com>
46152 tests: factor st_ctime-comparison out of two headers
46153 * tests/test-utimens-common.h (ctime_compare): Define.
46154 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
46155 * tests/test-lutimens.h (test_lutimens): Likewise.
46156 * tests/test-utimens.h (test_utimens): Likewise.
46158 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
46159 Invoke the test program via an init.sh-using wrapper.
46160 * tests/test-getcwd.sh: New file.
46161 * modules/getcwd-tests (Files): Add it.
46162 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
46164 2011-11-01 Gary V. Vaughan <gary@gnu.org>
46166 gitlog-to-changelog: support multi-author commits.
46167 The FSF cares about keeping track of all authors of patches to its
46168 projects, but Git doesn't provide obvious support for multi-author
46169 changesets. Consensus seems to be forming around the use of extra
46170 Signed-off-by inspired lines in the log message formatted as
46171 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
46172 multi-author commits between version control systems.
46173 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
46174 log message and output in standard ChangeLog multi-author format.
46175 Reported by Peter Rosin <peda@lysator.liu.se>
46177 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
46178 Bruno Haible <bruno@clisp.org>
46180 Fix some modules' file list.
46181 * modules/fstatat (Files): Add m4/lstat.m4.
46182 * modules/openat (Files): Likewise.
46183 * modules/unlinkat (Files): Likewise.
46185 2011-11-15 Gary V. Vaughan <gary@gnu.org>
46187 maint.mk: fix tight-scope.mk generation in VPATH builds.
46188 * top/maint.mk (tight-scope.mk): Make sure to prefix file
46189 reference with $(srcdir) so that the file is found correctly even
46190 when running `make syntax-check' in a VPATH build.
46192 2011-11-13 Bruno Haible <bruno@clisp.org>
46193 Jim Meyering <meyering@redhat.com>
46195 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
46196 * tests/init.sh (compare): Remove "No differences encountered" or
46197 synonymous output from the 'diff' program.
46199 2011-11-13 Bruno Haible <bruno@clisp.org>
46201 Makefile: Tweak indentation.
46202 * Makefile: Use tab as first character in every line that contains rule
46203 commands.
46205 2011-11-13 Bruno Haible <bruno@clisp.org>
46207 Syntax check for copyright statements.
46208 * check-copyright: New file.
46209 * Makefile (sc_check_copyright): New rule.
46211 2011-11-13 Simon Josefsson <simon@josefsson.org>
46213 * build-aux/git-version-gen: Add --prefix to configure the tag
46214 match string.
46216 2011-11-13 Simon Josefsson <simon@josefsson.org>
46218 * build-aux/git-version-gen: Add --help and --version.
46220 2011-11-12 Jim Meyering <meyering@redhat.com>
46222 revamp the other test-exclude?.sh scripts to use init.sh, too
46223 * tests/test-exclude1.sh: Use init.sh.
46224 * tests/test-exclude2.sh: Likewise.
46225 * tests/test-exclude3.sh: Likewise.
46226 * tests/test-exclude4.sh: Likewise.
46227 * tests/test-exclude5.sh: Likewise.
46228 * tests/test-exclude6.sh: Likewise.
46229 * tests/test-exclude7.sh: Likewise.
46230 * tests/test-exclude8.sh: Likewise.
46231 * modules/exclude-tests (Files): List init.sh.
46233 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
46234 These shell scripts ignored failure of the binary test-exclude,
46235 so making the latter return 77 didn't cause them to be skipped.
46236 * tests/test-exclude5.sh: Exit with test-exclude's error status
46237 when that program fails. Revamp to use init.sh.
46238 * tests/test-exclude2.sh: Likewise.
46240 test-exclude: fix a typo
46241 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
46243 2011-11-11 Bruno Haible <bruno@clisp.org>
46245 obstack: Fix compilation error on MSVC 9.
46246 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
46248 2011-11-11 Jim Meyering <meyering@redhat.com>
46250 test-exclude: skip tests rather than failing on deficient systems
46251 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
46252 and FNM_LEADING_DIR on systems that lack the definitions. This affects
46253 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
46254 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
46256 2011-11-10 Bruno Haible <bruno@clisp.org>
46258 ptsname_r test: Avoid gcc warning on glibc systems.
46259 * tests/test-ptsname_r.c (null_ptr): New function.
46260 (test_errors): Use it.
46262 2011-11-10 Bruno Haible <bruno@clisp.org>
46264 ptsname_r: Avoid compilation error on OSF/1 5.1.
46265 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
46266 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
46267 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
46268 function is not declared or incompatibly declared.
46269 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
46270 * modules/ptsname_r (Depends-on, configure.ac): Update.
46271 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
46273 2011-11-10 Bruno Haible <bruno@clisp.org>
46275 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
46276 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
46277 When cross-compiling, guess yes on all platforms except AIX.
46278 Reported by Ludovic Courtès <ludo@gnu.org>.
46280 2011-11-09 Bruno Haible <bruno@clisp.org>
46282 ptsname_r tests: Fix bugs.
46283 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
46284 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
46286 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
46288 fstatat: work with cross-compilation
46289 Problem reported by Ludovic Courtès in
46290 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
46291 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
46292 "cross-compiling" and assume the bug is present. Replace
46293 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
46294 an inverted sense, to be more conservative about our assumptions.
46295 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
46297 2011-11-09 Bruno Haible <bruno@clisp.org>
46299 Improve MODULES.html output.
46300 * modules/mkfifoat (Description): Use the word "function".
46301 * modules/readlinkat (Description): Likewise.
46302 * modules/symlinkat (Description): Likewise.
46304 2011-11-09 Eric Blake <eblake@redhat.com>
46306 ptsname_r-tests: new test module
46307 * modules/ptsname_r-tests: New module.
46308 * tests/test-ptsname_r.c: New file.
46310 ptsname_r: new module
46311 * modules/ptsname_r: New module.
46312 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
46313 * lib/ptsname.c (__ptsname_r): Split...
46314 * lib/ptsname_r.c: ...into new file.
46315 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46316 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
46317 * modules/stdlib (Makefile.am): Substitute witnesses.
46318 * lib/stdlib.in.h (ptsname_r): Declare it.
46319 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
46320 * MODULES.html.sh (Misc): Likewise.
46321 * modules/ptsname (Depends-on): Alter dependency.
46322 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
46324 2011-11-09 Jim Meyering <meyering@redhat.com>
46326 announce-gen: be more concise when there's only one URL+tarball
46327 * build-aux/announce-gen (get_tool_versions): When you distribute
46328 only one type of tarball, combine the first two "Here are..."
46329 sections and make the key-checking grammar independent of
46330 how many tarballs there are.
46332 2011-11-09 Eric Blake <eblake@redhat.com>
46334 openpty: provide a stub on mingw
46335 * lib/pty.in.h (includes): Provide forward declarations.
46336 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
46338 raise: fix mingw handling of SIGPIPE
46339 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
46341 2011-11-08 Bruno Haible <bruno@clisp.org>
46343 More conditional dependencies.
46344 * modules/faccessat (Depends-on): Add conditions.
46345 * modules/fchmodat (Depends-on): Likewise.
46346 * modules/fchownat (Depends-on): Likewise.
46347 * modules/fstatat (Depends-on): Likewise.
46348 * modules/mkfifoat (Depends-on): Likewise.
46349 * modules/readlinkat (Depends-on): Likewise.
46350 * modules/symlinkat (Depends-on): Likewise.
46351 * modules/unlinkat (Depends-on): Likewise.
46352 * modules/utimensat (Depends-on): Likewise.
46353 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46354 * modules/linkat (Depends-on): Refine the conditions.
46355 * modules/renameat (Depends-on): Likewise.
46357 2011-11-08 Bruno Haible <bruno@clisp.org>
46359 faccessat: Move AC_LIBOBJ invocation to module description.
46360 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46361 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46362 invocation from here...
46363 * modules/faccessat (configure.ac): ... to here. Invoke
46364 gl_PREREQ_FACCESSAT.
46366 2011-11-08 Bruno Haible <bruno@clisp.org>
46368 faccessat: Simplify autoconf macro.
46369 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46370 gl_FUNC_EUIDACCESS.
46372 2011-11-08 Bruno Haible <bruno@clisp.org>
46374 renameat: Fix dependencies.
46375 * modules/renameat (Depends-on): Add stdbool.
46377 2011-11-08 Bruno Haible <bruno@clisp.org>
46379 mkfifoat: Fix module description.
46380 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46381 not gl_UNISTD_MODULE_INDICATOR.
46383 2011-11-08 Bruno Haible <bruno@clisp.org>
46385 fstatat: Remove unused dependency.
46386 * modules/fstatat (Depends-on): Remove fstat.
46388 2011-11-08 Simon Josefsson <simon@josefsson.org>
46390 GNUmakefile: behave when Makefile is missing.
46391 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46393 2011-11-08 Bruno Haible <bruno@clisp.org>
46395 openat: Conditionalize dependencies.
46396 * lib/openat.c: Reduce the scope of some #includes.
46397 * modules/openat (Depends-on): Add conditions.
46399 2011-11-07 Jim Meyering <meyering@redhat.com>
46401 maint.mk: extract GPG key ID without using a temporary file
46402 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46403 without using a temporary file. Based on a suggestion from Werner Koch
46404 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46406 2011-11-07 Eric Blake <eblake@redhat.com>
46408 grantpt: fix typo
46409 * lib/stdlib.in.h (grantpt): Check correct function.
46411 maint.mk: silence new syntax check
46412 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46414 2011-11-06 Bruno Haible <bruno@clisp.org>
46416 Doc about floating-point and math API.
46417 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46418 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46420 2011-11-06 Bruno Haible <bruno@clisp.org>
46422 stdalign tests: Skip the test when compiled by Sun C.
46423 * tests/test-stdalign.c (main): Skip the test on Sun C.
46425 2011-11-06 Bruno Haible <bruno@clisp.org>
46427 ansi-c++-opt: Complete the 2011-06-05 change.
46428 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46429 does not support namespaces, set the variable to "no", not to ":".
46431 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46433 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46435 2011-11-06 Bruno Haible <bruno@clisp.org>
46437 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46438 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46439 (minus_zerol) [HP-UX]: New macro.
46440 (unary_minus) [HP-UX]: New function.
46441 (copysignl) [HP-UX]: Use unary_minus function.
46443 2011-11-06 Bruno Haible <bruno@clisp.org>
46445 ldexp, ldexpf, ldexpl: Enhance tests.
46446 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46447 and tests/test-ldexpl.c.
46448 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46449 LDEXP, MIN_EXP, MAX_EXP): New macros.
46450 Include test-ldexp.h.
46451 (main): Just call test_function.
46452 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46453 infinity.h, nan.h.
46454 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46455 MAX_EXP): New macros.
46456 Include test-ldexp.h.
46457 (x, y): Remove variables.
46458 (main): Just call test_function.
46459 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46460 infinity.h, nan.h.
46461 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46462 MAX_EXP): New macros.
46463 Include test-ldexp.h.
46464 (x, y): Remove variables.
46465 (main): Just call test_function.
46466 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46467 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46468 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46469 (Depends-on): Add isnand-nolibm, signbit, float.
46470 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46471 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46472 (Depends-on): Add isnanf-nolibm, signbit, float.
46474 2011-11-06 Bruno Haible <bruno@clisp.org>
46476 math tests: Cosmetics.
46477 * tests/test-math-c++.cc: Reorder declarations.
46479 2011-11-05 Bruno Haible <bruno@clisp.org>
46481 fma*: Simplify test.
46482 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46483 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46485 Tests for module 'fmal'.
46486 * modules/fmal-tests: New file.
46487 * tests/test-fmal1.c: New file.
46488 * tests/test-fmal2.c: New file.
46490 New module 'fmal'.
46491 * lib/math.in.h (fmal): New declaration.
46492 * lib/fmal.c: New file.
46493 * m4/fmal.m4: New file.
46494 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46495 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46496 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46497 REPLACE_FMAL.
46498 * modules/fmal: New file.
46499 * doc/posix-functions/fmal.texi: Mention the new module and the various
46500 bugs.
46502 Tests for module 'fmaf'.
46503 * modules/fmaf-tests: New file.
46504 * tests/test-fmaf1.c: New file.
46505 * tests/test-fmaf2.c: New file.
46507 New module 'fmaf'.
46508 * lib/math.in.h (fmaf): New declaration.
46509 * lib/fmaf.c: New file.
46510 * m4/fmaf.m4: New file.
46511 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46512 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46513 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46514 REPLACE_FMAF.
46515 * modules/fmaf: New file.
46516 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46517 bugs.
46519 Tests for module 'fma'.
46520 * modules/fma-tests: New file.
46521 * tests/test-fma1.c: New file.
46522 * tests/test-fma1.h: New file.
46523 * tests/test-fma2.c: New file.
46524 * tests/test-fma2.h: New file.
46526 New module 'fma'.
46527 * lib/math.in.h (fma): New declaration.
46528 * lib/fma.c: New file.
46529 * m4/fma.m4: New file.
46530 * m4/fegetround.m4: New file.
46531 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46532 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46533 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46534 REPLACE_FMA.
46535 * modules/fma: New file.
46536 * doc/posix-functions/fma.texi: Mention the new module and the various
46537 bugs.
46539 Extend gl_MATHFUNC.
46540 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46541 Support 'void' as argument type.
46542 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46544 2011-11-05 Jim Meyering <meyering@redhat.com>
46546 maint.mk: also prohibit inclusion of dirent.h without use
46547 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46549 2011-11-05 Bruno Haible <bruno@clisp.org>
46551 ldexpl tests: Avoid test failure on MSVC 9.
46552 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46553 value. Needed in order to enforce the conversion from a value greater
46554 than LDBL_MAX to Infinity.
46556 2011-11-05 Bruno Haible <bruno@clisp.org>
46558 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46559 * modules/at-internal: New file, extracted from modules/openat.
46560 * modules/openat-h: New file.
46561 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46562 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46563 * modules/openat (Description): Add reference to POSIX function.
46564 (Files): Remove lib/openat.h, lib/openat-proc.c.
46565 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46566 intprops, unistd.
46567 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46568 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46569 gl_FCNTL_MODULE_INDICATOR.
46570 (Include): Remove unistd.h, openat.h.
46571 * modules/areadlinkat (Files): Add lib/at-func.c.
46572 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46573 openat-die, openat-h, save-cwd.
46574 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46575 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46576 openat-die, openat-h, save-cwd, unistd.
46577 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46578 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46579 openat-h, save-cwd. Remove fcntl-h, openat.
46580 * modules/fchmodat (Files): Remove lib/openat.h.
46581 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46582 openat, stdbool, unistd.
46583 * modules/fchownat (Files): Remove lib/openat.h.
46584 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46585 openat, stdbool, sys_stat.
46586 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46587 lib/openat-proc.c.
46588 (Depends-on): Add at-internal.
46589 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46590 * modules/fstatat (Files): Remove lib/openat.h.
46591 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46592 stdbool, unistd.
46593 * modules/fts (Depends-on): Add openat-h.
46594 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46595 openat.
46596 * modules/mkdirat (Files): Remove lib/openat.h.
46597 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46598 openat, stdbool, sys_stat.
46599 * modules/mkfifoat (Files): Add lib/at-func.c.
46600 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46601 openat-h, save-cwd. Remove fcntl-h, openat.
46602 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46603 * modules/readlinkat (Files): Add lib/at-func.c.
46604 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46605 openat-h, save-cwd. Remove fcntl-h, openat.
46606 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46607 openat.
46608 * modules/selinux-at (Files): Add lib/at-func.c.
46609 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46610 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46611 * modules/symlinkat (Files): Add lib/at-func.c.
46612 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46613 openat-h, save-cwd. Remove fcntl-h, openat.
46614 * modules/unlinkat (Files): Remove lib/openat.h.
46615 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46616 stdbool.
46617 * modules/utimensat (Files): Add lib/at-func.c.
46618 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46619 openat-die, openat-h, save-cwd.
46620 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46621 * modules/fdutimensat-tests (Depends-on): Add openat.
46622 * modules/fstatat-tests (Depends-on): Add openat-h.
46623 * modules/readlinkat-tests (Depends-on): Add openat.
46624 * modules/symlinkat-tests (Depends-on): Add openat.
46626 2011-11-05 Bruno Haible <bruno@clisp.org>
46628 openat: Include <stdbool.h>.
46629 * lib/openat.c: Include <stdbool.h>.
46631 2011-11-04 Bruno Haible <bruno@clisp.org>
46633 fchownat, renameat, unlinkat: Fix dependencies.
46634 * modules/fchownat (Depends-on): Add fstatat.
46635 * modules/renameat (Depends-on): Likewise.
46636 * modules/unlinkat (Depends-on): Likewise.
46638 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46640 openat: remove direct dependency on dirent
46641 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46642 and hasn't been needed ever since fdopendir was split into its own
46643 module on 2009-08-31.
46644 * modules/openat (Depends-on): Remove dirent.
46646 2011-11-04 Bruno Haible <bruno@clisp.org>
46648 renameat: Optimize code size.
46649 * modules/renameat (configure.ac): Don't compile at-func2.c if
46650 REPLACE_RENAMEAT is 1.
46652 2011-11-04 Bruno Haible <bruno@clisp.org>
46654 openat tests: Fix file list.
46655 * modules/openat-tests (Files): Add tests/test-open.h.
46657 2011-11-04 Bruno Haible <bruno@clisp.org>
46659 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46660 * modules/fchmodat (Depends-on): Add openat-die.
46661 * modules/fchownat (Depends-on): Likewise.
46662 * modules/linkat (Depends-on): Likewise.
46663 * modules/renameat (Depends-on): Likewise.
46664 * modules/openat (Depends-on): Add dirent.
46666 2011-11-04 Jim Meyering <meyering@redhat.com>
46668 at-func*.c: fix comments
46669 * lib/at-func2.c: Correct/improve first-line comment.
46670 * lib/at-func.c: Correct grammar in first-line comment.
46672 2011-11-04 Bruno Haible <bruno@clisp.org>
46674 New module 'mkdirat', split off from module 'openat'.
46675 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46676 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46677 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46678 * modules/mkdirat: New file, extracted from modules/openat.
46679 * modules/openat (Files): Remove lib/mkdirat.c.
46680 (Depends-on): Remove mkdir.
46681 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46682 (Include): Remove <sys/stat.h>.
46683 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46684 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46685 tests/test-mkdir.h.
46686 (Depends-on): Remove ignore-value.
46687 (Makefile.am): Remove rules for test-mkdirat.
46688 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46689 of module 'openat'.
46690 * NEWS: Mention the change.
46692 2011-11-04 Bruno Haible <bruno@clisp.org>
46694 closedir: Avoid warning on mingw.
46695 * lib/closedir.c: Include <unistd.h>.
46697 2011-11-04 Bruno Haible <bruno@clisp.org>
46699 New module 'fstatat', split off from module 'openat'.
46700 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46701 defined.
46702 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46703 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46704 gl_FUNC_FSTATAT.
46705 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46706 * modules/fstatat: New file, extracted from modules/openat.
46707 * modules/openat (Files): Remove lib/fstatat.c.
46708 (Depends-on): Remove lstat.
46709 (configure.ac): Remove AC_LIBOBJ of fstatat.
46710 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46711 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46712 tests/test-lstat.h, tests/test-stat.h.
46713 (Depends-on): Remove getcwd-lgpl.
46714 (Makefile.am): Remove rules for test-fstatat.
46715 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46716 of module 'openat'.
46717 * NEWS: Mention the change.
46718 * modules/getcwd (Depends-on): Add fstatat.
46719 * modules/linkat (Depends-on): Likewise.
46720 * modules/mkfifoat-tests (Depends-on): Likewise.
46721 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46723 2011-11-03 Bruno Haible <bruno@clisp.org>
46725 New module 'unlinkat', split off from module 'openat'.
46726 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46727 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46728 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46729 * modules/unlinkat: New file, extracted from modules/openat. Correct
46730 the dependency conditions.
46731 * modules/openat (Files): Remove lib/unlinkat.c.
46732 (Depends-on): Remove rmdir, unlink.
46733 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46734 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46735 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46736 tests/test-rmdir.h, tests/test-unlink.h.
46737 (Depends-on): Remove unlinkdir.
46738 (Makefile.am): Remove rules for test-unlinkat.
46739 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46740 of module 'openat'.
46741 * NEWS: Mention the change.
46742 * modules/linkat-tests (Depends-on): Add unlinkat.
46743 * modules/mkfifoat-tests (Depends-on): Likewise.
46744 * modules/readlinkat-tests (Depends-on): Likewise.
46746 2011-11-02 Bruno Haible <bruno@clisp.org>
46748 New module 'fchmodat', split off from module 'openat'.
46749 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46750 defined.
46751 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46752 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46753 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46754 * modules/fchmodat: New file, extracted from modules/openat.
46755 * modules/openat (Files): Remove lib/fchmodat.c.
46756 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46757 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46758 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46759 (Makefile.am): Remove rules for test-fchmodat.
46760 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46761 of module 'openat'.
46762 * NEWS: Mention the change.
46764 2011-11-02 Jim Meyering <meyering@redhat.com>
46766 putenv: indent #definition of "environ" to placate cppi
46767 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46769 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46770 Git logs are often treated as immutable, because editing them
46771 changes the SHA1 checksums of all descendants. Thus, errors in
46772 git logs tend to stay there forever. However, when we generate
46773 a ChangeLog file -- typically for distribution -- from that git log,
46774 we can actually make corrections in the generated file. The key
46775 lies in recording in machine-readable/applicable form the desired
46776 corrections. See --help for description and an example.
46777 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46778 (usage): Describe it; alphabetize option descriptions.
46779 (main): Honor the new option, carefully.
46781 2011-11-01 Jim Meyering <meyering@redhat.com>
46783 gitlog-to-changelog: avoid an infloop
46784 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46785 that ends up being empty.
46787 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46789 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46790 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46791 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46792 contains (possibly-quoted) backslashes. This should avoid
46793 all-too-common shell bugs if COMPLICATED contains backslashes in
46794 the "wrong" places. Reported by David Evans in
46795 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46796 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46797 because we want ASCII ranges. Is there some reason we don't use
46798 the C locale everywhere in this script?
46799 (func_module, top level): Avoid unwanted pathname expansion when
46800 $repo_url_prefix or $repo_url_suffix_repl contain shell
46801 metacharacters like '?' and '*'.
46803 2011-11-01 Bruno Haible <bruno@clisp.org>
46805 fchownat: Improve description.
46806 * modules/fchownat (Description): Add link to function.
46808 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46810 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46811 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46812 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46813 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46815 2011-11-01 Bruno Haible <bruno@clisp.org>
46817 alignof: Avoid collision with stdalign module.
46818 * lib/alignof.h (alignof): Remove macro.
46819 * NEWS: Mention the change.
46820 Reported by Paul Eggert.
46822 2011-11-01 Bruno Haible <bruno@clisp.org>
46824 New module 'fchownat', split off from module 'openat'.
46825 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46826 defined.
46827 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46828 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46829 invoke gl_FUNC_FCHOWNAT.
46830 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46831 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46832 * modules/fchownat: New file, extracted from modules/openat.
46833 * modules/openat (Files): Remove lib/fchownat.c.
46834 (Depends-on): Remove lchown.
46835 (configure.ac): Remove AC_LIBOBJ of fchownat.
46836 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46837 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46838 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46839 (Depends-on): Remove mgetgroups, usleep, stat-time.
46840 (configure.ac): Remove test for getegid.
46841 (Makefile.am): Remove rules for test-fchownat.
46842 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46843 of module 'openat'.
46844 * NEWS: Mention the change.
46846 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46848 stdalign: port better to MSVC and to Sun C 5.11
46849 This fixes some of the problems reported by Bruno Haible in
46850 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46851 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46852 shortcomings of MSVC and of Sun C 5.11.
46853 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46854 around __declspec arg.
46855 * modules/stdalign-tests (Files): Add tests/macros.h.
46856 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46857 Include macros.h, for ASSERT.
46858 (DECLARE_ALIGNED): Remove.
46859 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46860 to catch bug), and to 1 if not (simplifies the rest of the code).
46861 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46862 (CHECK_AUTO): Remove.
46863 (CHECK_ALIGNED): Check only the alignment of the static vars,
46864 since auto var alignment isn't supported by Sun C 5.11.
46865 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46866 ASSERT failures are easier to diagnose.
46868 2011-10-31 Bruno Haible <bruno@clisp.org>
46870 doc about some IRIX 5.3 problems.
46871 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46872 on IRIX 5.3.
46873 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46874 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46875 5.3.
46876 * doc/posix-functions/grantpt.texi: Likewise.
46877 * doc/posix-functions/unlockpt.texi: Likewise.
46878 * doc/posix-functions/lgamma.texi: Likewise.
46879 * doc/posix-functions/nextafter.texi: Likewise.
46880 * doc/posix-functions/remainder.texi: Likewise.
46881 * doc/posix-functions/select.texi: Mention misplaced declaration on
46882 IRIX 5.3.
46883 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46885 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46887 gitlog-to-changelog: fix git-log invocation.
46888 git-log mishandles date strings before 1970-01-01 UTC, and there is
46889 no use to specify --since=1970-01-01 by default anyway.
46890 * build-aux/gitlog-to-changelog: By default, when no --since option
46891 was given, do not specify explicit --since option to git-log.
46893 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46895 gitlog-to-changelog: new option --append-dot.
46896 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46897 first non-blank line of each commit message terminated with a dot.
46899 2011-10-30 Bruno Haible <bruno@clisp.org>
46901 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46902 * lib/ffsl.h: Include <config.h>.
46903 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46905 2011-10-30 Jim Meyering <meyering@redhat.com>
46907 GNUmakefile: reenable "make syntax-check" for most projects
46908 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46909 build-aux variable", "syntax-check" would do nothing but succeed with
46910 the "No version control files detected..." diagnostic (unless you
46911 happened to override _build-aux via cfg.mk).
46912 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46913 to precede inclusion of maint.mk. Otherwise, these variables would
46914 be used undefined in any project that does not override the default.
46916 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46918 gitlog-to-changelog: treat a message with only blank lines as empty.
46919 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46920 trailing blank lines before the code that issues a warning about an
46921 empty commit message.
46923 2011-10-30 Jim Meyering <meyering@redhat.com>
46925 test-parse-datetime.c: avoid new DST-related false positive test failure
46926 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46927 based on the time/date we'll convert, not the current time.
46928 Otherwise, the moment we cross a DST boundary like today's in
46929 Europe, (CEST to CET), that offset ends up being one hour off.
46931 2011-10-27 Bruno Haible <bruno@clisp.org>
46933 fstat: Tweak documentation.
46934 * modules/fstat (Description): More precise description.
46936 2011-10-27 Bruno Haible <bruno@clisp.org>
46938 Update documentation regarding 'largefile' module.
46939 * doc/posix-functions/fstat.texi: Tweak wording.
46940 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46941 problems with huge directories and/or small ino_t types.
46942 * doc/posix-functions/readdir.texi: Likewise.
46943 * doc/posix-functions/rewinddir.texi: Likewise.
46945 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46947 maint.mk: don't maintain a second build-aux variable.
46948 * maint.mk (build_aux): Removed. The maintainer-makefile module
46949 depends on GNUmakefile, which already maintains a cfg.mk
46950 overridable $(_build-aux) for projects with a non-standard
46951 build-aux directory location, although without the $(srcdir)
46952 prefix. Use that variable consistently instead of introducing a
46953 second one. Adjust all call sites.
46955 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46957 Add stdalign module and use it in other modules.
46958 This is based on a previous proposal by Bruno Haible
46959 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46961 stdalign: new module
46962 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46963 * modules/stdalign: New files.
46964 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46965 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46967 stdalign-tests: new module
46968 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46970 argp: use stdalign
46971 * lib/argp-parse.c: Include <stdalign.h>.
46972 (alignof): Remove.
46973 * modules/argp (Depends-on): Add stdalign.
46975 crypto libraries: use stdalign
46976 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46977 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46978 Do not include <stdlib.h> twice, in md4.c.
46979 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46980 because we are accessing a pointer's bit-pattern, not a size.
46981 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46982 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46983 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46984 * modules/crypto/sha512: Likewise.
46986 sys_socket: use stdalign, not alignof
46987 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46988 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46990 2011-10-27 Bruno Haible <bruno@clisp.org>
46992 raise test: Avoid a test failure on Linux/MIPS.
46993 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46994 because 99 is a valid signal on Linux/MIPS.
46996 2011-10-27 Bruno Haible <bruno@clisp.org>
46998 nonblocking tests: Fix test failure on Linux/MIPS.
46999 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
47000 Set to 270000.
47002 2011-10-27 Bruno Haible <bruno@clisp.org>
47004 utimensat: Work around problem on Linux/hppa.
47005 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
47006 values.
47007 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
47009 2011-10-25 Jim Meyering <meyering@redhat.com>
47011 maint.mk: fix a bug in sc_prohibit_stddef_without_use
47012 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
47013 after symbols like NULL, size_t, etc.
47014 Reported by Alfred M. Szmidt.
47016 maint.mk: exempt ENODATA from a syntax-check rule
47017 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
47018 from the sc_prohibit_always-defined_macros syntax-check rule.
47019 Add a comment. See this for more details:
47020 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
47022 2011-10-23 Jim Meyering <meyering@redhat.com>
47024 fts: close parent dir FD before returning from post-traversal fts_read
47025 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
47026 unlink A, even though an FD open on A remained. This is suboptimal
47027 (holding a file descriptor open longer than needed), but otherwise not
47028 a problem on Unix-like kernels. However, on Cygwin with certain Novell
47029 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
47030 that represents a real problem: it causes the removal of A to fail
47031 with e.g., "rm: cannot remove `A': Device or resource busy"
47033 fts visits each directory twice and keeps a cache (fts_fd_ring) of
47034 directory file descriptors. After completing the final, FTS_DP,
47035 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
47036 cache, but then proceeded to add a new FD to it via the subsequent
47037 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
47038 final file descriptor would be closed only via fts_close's call to
47039 fd_ring_clear. Now, it is usually closed earlier, via the final
47040 FTS_DP-returning fts_read call.
47041 * lib/fts.c (restore_initial_cwd): New function, converted from
47042 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
47043 Update callers.
47044 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
47045 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
47047 2011-10-23 Gary V. Vaughan <gary@gnu.org>
47048 Bruno Haible <bruno@clisp.org>
47049 Jim Meyering <jim@meyering.net>
47051 readme-release: improve safety of release prep instructions.
47052 * README-release: Don't git pull all branches when only master
47053 is needed for the release process.
47054 Run make maintainer-clean before changing trees and merging.
47055 Don't try to run ./configure right after git pull in case files
47056 that influence the bootstrap process have changed, move the
47057 ./configure step to after running ./bootstrap.
47058 Don't bootstrap "one last time"... it's the first time!
47060 2011-10-22 Bruno Haible <bruno@clisp.org>
47062 errno, strerror-override: Support for MSVC 10.
47063 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
47064 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
47065 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
47066 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
47067 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
47068 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
47069 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
47070 Assign values compatible with MSVC 10.
47071 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
47072 New macros.
47073 (GNULIB_defined_EWINSOCK): New macro.
47074 * lib/strerror-override.c (strerror_override): Update accordingly.
47075 * lib/strerror-override.h: Likewise.
47076 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
47077 longer equal to the corresponding errno value.
47078 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47080 2011-10-22 Bruno Haible <bruno@clisp.org>
47082 perror: Recognize when test program crashes.
47083 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
47084 strerror, set gl_cv_func_perror_works to no.
47085 Reported by Daniel Richard G. <skunk@iskunk.org>.
47087 perror: Fix indentation.
47088 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
47090 2011-10-22 Bruno Haible <bruno@clisp.org>
47092 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
47093 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
47094 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
47095 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
47096 functions, not as a macro.
47097 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
47098 macros.
47099 (isfinite, isinf, isnan, signbit): Check overloaded functions and
47100 absence of macro.
47101 Suggested by Eric Blake.
47102 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47104 2011-10-21 Bruno Haible <bruno@clisp.org>
47106 relocatable-prog-wrapper: Don't leave object files behind.
47107 * build-aux/install-reloc: Re-synchronize list of .o files to be
47108 removed with list of compilation units.
47110 2011-10-20 Bruno Haible <bruno@clisp.org>
47112 openpty, posix_openpt: Remove code duplication.
47113 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
47114 * lib/openpty.c: Include <stdlib.h>.
47115 (openpty): Use posix_openpt on all platforms except IRIX.
47116 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
47118 2011-10-20 Bruno Haible <bruno@clisp.org>
47120 unlockpt: Detect invalid argument.
47121 * lib/unlockpt.c: Include <fcntl.h>.
47122 (unlockpt): Check whether fd is valid, using fcntl().
47123 * modules/unlockpt (Depends-on): Add fcntl-h.
47125 2011-10-20 Bruno Haible <bruno@clisp.org>
47127 openpty: Avoid compilation error on AIX 6.1.
47128 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
47130 2011-10-20 Bruno Haible <bruno@clisp.org>
47132 posix_openpt: Support for OpenBSD.
47133 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
47134 (posix_openpt) [OpenBSD]: New code.
47135 * lib/grantpt.c: Include <fcntl.h>.
47136 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
47137 * modules/grantpt (Depends-on): Add fcntl-h.
47139 2011-10-20 Bruno Haible <bruno@clisp.org>
47141 posix_openpt test: Coding style.
47142 * tests/test-posix_openpt.c: Use GNU coding style.
47144 2011-10-20 Bruno Haible <bruno@clisp.org>
47146 grantpt: Support --avoid=pt_chown.
47147 * modules/grantpt (Files): Add lib/pty-private.h.
47149 2011-10-20 Bruno Haible <bruno@clisp.org>
47151 posix_openpt: Fix autoconf macro.
47152 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
47153 unneeded check for _getpty.
47155 2011-10-20 Bruno Haible <bruno@clisp.org>
47157 openpty: Update comments.
47158 * lib/openpty.c: Add comments about Minix.
47160 2011-10-19 Eric Blake <eblake@redhat.com>
47162 openpty: relax license
47163 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
47165 pt_chown: use configmake to simplify build
47166 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
47168 ptsname and others: relax license
47169 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
47170 * modules/unlockpt (License): Likewise.
47171 * modules/pt_chown (License): Likewise.
47172 * modules/ptsname (License): Likewise.
47173 * modules/ttyname_r (License): Likewise.
47175 2011-10-19 Jim Meyering <meyering@redhat.com>
47177 posix_openpt: remove spurious #endif
47178 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
47180 2011-10-19 Gary V. Vaughan <gary@gnu.org>
47182 maint.mk: Respect $(build_aux) in web-manual rule.
47183 * top/maint.mk (web-manual): Find gen-announce script in user's
47184 $(build_aux) directory instead of hard-coding 'build-aux'.
47186 2011-10-19 Bruno Haible <bruno@clisp.org>
47188 posix_openpt: Fix compilation error.
47189 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
47190 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
47191 Mention the openpty module as an alternative.
47193 2011-10-19 Bruno Haible <bruno@clisp.org>
47195 Support for old NeXTstep 3.3 frexp().
47196 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
47197 execution time of the test to 5 seconds.
47198 Reported by Daniel Richard G. <skunk@iskunk.org>.
47200 2011-10-19 Bruno Haible <bruno@clisp.org>
47202 Support for old NeXTstep 3.3 sed.
47203 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
47204 part, use /.../, not \|...|. Escape periods in the header file name.
47205 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
47206 Reported by Daniel Richard G. <skunk@iskunk.org>.
47208 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47210 Support for old NeXTstep 3.3 gcc.
47211 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
47212 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
47213 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
47214 * lib/spawn.in.h (_Restrict_arr_): Likewise.
47215 * lib/regex.h (_Restrict_arr_): Likewise.
47216 * lib/regex_internal.h (re_token_t): Likewise.
47217 * lib/regexec.c (check_node_accept_bytes): Likewise.
47218 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
47220 2011-10-18 Eric Blake <eblake@redhat.com>
47222 posix_openpt: new module
47223 * modules/posix_openpt: New module.
47224 * m4/posix_openpt.m4: New file.
47225 * lib/posix_openpt.c: Likewise.
47226 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
47227 (gl_STDLIB_H_DEFAULTS): Set defaults.
47228 * modules/stdlib (Makefile.am): Substitute macros.
47229 * lib/stdlib.in.h (posix_openpt): Declare.
47230 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
47231 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
47232 * modules/posix_openpt-tests: New test module.
47233 * tests/test-posix_openpt.c: New test.
47235 2011-10-15 Bruno Haible <bruno@clisp.org>
47237 xstrtoll: Fix compilation failure.
47238 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
47239 from lib/strtol.c.
47240 * doc/posix-headers/limits.texi: Mention missing numerical limits on
47241 some platforms.
47242 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
47244 2011-10-15 Bruno Haible <bruno@clisp.org>
47246 vasnprintf: Optimize bit search operation.
47247 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
47248 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
47249 gl_DOUBLE_EXPONENT_LOCATION.
47250 * modules/vasnprintf (Files): Add m4/exponentd.m4.
47251 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47252 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47253 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47254 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47255 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47256 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47257 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47258 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
47260 2011-10-15 Bruno Haible <bruno@clisp.org>
47262 vasnprintf: Fix comments.
47263 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
47265 2011-10-14 Bruno Haible <bruno@clisp.org>
47267 Tests for module 'integer_length_ll'.
47268 * modules/integer_length_ll-tests: New file.
47269 * tests/test-integer_length_ll.c: New file.
47271 New module 'integer_length_ll'.
47272 * lib/integer_length_ll.c: New file.
47273 * modules/integer_length_ll: New file.
47275 2011-10-14 Bruno Haible <bruno@clisp.org>
47277 Tests for module 'integer_length_l'.
47278 * modules/integer_length_l-tests: New file.
47279 * tests/test-integer_length_l.c: New file.
47281 New module 'integer_length_l'.
47282 * lib/integer_length_l.c: New file.
47283 * modules/integer_length_l: New file.
47285 2011-10-14 Bruno Haible <bruno@clisp.org>
47287 Tests for module 'integer_length'.
47288 * modules/integer_length-tests: New file.
47289 * tests/test-integer_length.c: New file.
47291 New module 'integer_length'.
47292 * lib/integer_length.h: New file.
47293 * lib/integer_length.c: New file.
47294 * modules/integer_length: New file.
47296 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47298 popen: Fix dependency conditions.
47299 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
47301 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47303 perror: Fix autoconf test.
47304 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
47305 <stdlib.h> and <string.h>.
47307 2011-10-14 Bruno Haible <bruno@clisp.org>
47309 ffsl: Optimize on 64-bit platforms.
47310 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
47311 unrolling.
47313 2011-10-13 Bruno Haible <bruno@clisp.org>
47315 ffsl: Optimize on 32-bit platforms.
47316 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
47317 use ffs() without a loop.
47319 ffsl, ffsll: Optimize for GCC.
47320 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
47321 * lib/ffsl.c (GCC_BUILTIN): New macro.
47322 * lib/ffsll.c (GCC_BUILTIN): Likewise.
47324 2011-10-13 Bruno Haible <bruno@clisp.org>
47326 ffs, bcopy, memset: Support symbol renaming via config.h.
47327 * lib/ffs.c: Include <config.h>.
47328 * lib/bcopy.c: Likewise.
47329 * lib/memset.c: Likewise.
47331 2011-10-10 Bruno Haible <bruno@clisp.org>
47333 atanl: Simplify for platforms where 'long double' == 'double'.
47334 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47335 alternative implementation.
47336 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47337 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47338 * modules/atanl (Depends-on): Add atan. Update conditions.
47340 2011-10-10 Bruno Haible <bruno@clisp.org>
47342 acosl: Simplify for platforms where 'long double' == 'double'.
47343 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47344 alternative implementation.
47345 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47346 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47347 * modules/acosl (Depends-on): Add acos. Update conditions.
47349 2011-10-10 Bruno Haible <bruno@clisp.org>
47351 asinl: Simplify for platforms where 'long double' == 'double'.
47352 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47353 alternative implementation.
47354 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47355 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47356 * modules/asinl (Depends-on): Add asin. Update conditions.
47358 2011-10-10 Bruno Haible <bruno@clisp.org>
47360 tanl: Simplify for platforms where 'long double' == 'double'.
47361 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47362 implementation.
47363 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47364 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47365 * modules/tanl (Depends-on): Add tan. Update conditions.
47366 (configure.ac): Don't compile trigl.c if
47367 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47369 2011-10-10 Bruno Haible <bruno@clisp.org>
47371 cosl: Simplify for platforms where 'long double' == 'double'.
47372 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47373 implementation.
47374 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47375 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47376 * modules/cosl (Depends-on): Add cos. Update conditions.
47377 (configure.ac): Don't compile sincosl.c and trigl.c if
47378 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47380 2011-10-10 Bruno Haible <bruno@clisp.org>
47382 sinl: Simplify for platforms where 'long double' == 'double'.
47383 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47384 implementation.
47385 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47386 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47387 * modules/sinl (Depends-on): Add sin. Update conditions.
47388 (configure.ac): Don't compile sincosl.c and trigl.c if
47389 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47391 2011-10-10 Bruno Haible <bruno@clisp.org>
47393 logl: Simplify for platforms where 'long double' == 'double'.
47394 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47395 implementation.
47396 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47397 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47398 * modules/logl (Depends-on): Add log. Update conditions.
47400 2011-10-10 Bruno Haible <bruno@clisp.org>
47402 expl: Simplify for platforms where 'long double' == 'double'.
47403 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47404 implementation.
47405 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47406 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47407 * modules/expl (Depends-on): Add exp. Update conditions.
47409 2011-10-10 Bruno Haible <bruno@clisp.org>
47411 sqrtl: Simplify for platforms where 'long double' == 'double'.
47412 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47413 alternative implementation.
47414 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47415 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47416 * modules/sqrtl (Depends-on): Update conditions.
47418 2011-10-10 Bruno Haible <bruno@clisp.org>
47420 ldexpl: Simplify for platforms where 'long double' == 'double'.
47421 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47422 alternative implementation.
47423 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47424 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47425 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47427 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47429 ffsll: set correct witness
47430 * modules/ffsll (configure.ac): Fix typo.
47432 2011-10-10 Bruno Haible <bruno@clisp.org>
47434 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47435 * lib/printf-frexpl.c: Include <config.h>.
47436 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47437 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47438 second time.
47439 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47440 gl_LONG_DOUBLE_VS_DOUBLE.
47441 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47442 conditions.
47444 2011-10-10 Bruno Haible <bruno@clisp.org>
47446 frexpl: Simplify for platforms where 'long double' == 'double'.
47447 * lib/frexpl.c: Include <config.h>.
47448 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47449 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47450 time.
47451 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47452 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47453 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47454 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47455 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47456 conditions.
47458 2011-10-10 Jim Meyering <meyering@redhat.com>
47460 test-renameat: don't leave behind a temporary file
47461 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47462 ERROR: files left in build directory after distclean:
47463 ./gltests/test-renameat.too
47464 make[1]: *** [distcleancheck] Error 1
47465 Reported by Tom G. Christensen.
47467 2011-10-09 Bruno Haible <bruno@clisp.org>
47469 rint: Determine RINT_LIBM correctly on AIX 7.
47470 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47471 directly, not only through a function pointer. Also accept an optional
47472 4th argument with extra code.
47473 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47474 rintf() call by gcc when optimizing.
47476 mathfunc.m4: Refactor.
47477 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47478 m4 variable.
47480 2011-10-09 Bruno Haible <bruno@clisp.org>
47482 rintl: Simplify for platforms where 'long double' == 'double'.
47483 * lib/rintl.c: Include <config.h>.
47484 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47485 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47486 time.
47487 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47488 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47489 * modules/rintl (Depends-on): Add rint. Update conditions.
47491 2011-10-09 Bruno Haible <bruno@clisp.org>
47493 roundl: Simplify for platforms where 'long double' == 'double'.
47494 * lib/roundl.c: Include <config.h>.
47495 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47496 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47497 time.
47498 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47499 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47500 * modules/roundl (Depends-on): Add round. Update conditions.
47502 2011-10-09 Bruno Haible <bruno@clisp.org>
47504 truncl: Simplify for platforms where 'long double' == 'double'.
47505 * lib/truncl.c: Include <config.h>.
47506 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47507 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47508 time.
47509 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47510 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47511 * modules/truncl (Depends-on): Add trunc. Update conditions.
47513 2011-10-09 Bruno Haible <bruno@clisp.org>
47515 ceill: Simplify for platforms where 'long double' == 'double'.
47516 * lib/ceill.c: Include <config.h>.
47517 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47518 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47519 time.
47520 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47521 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47522 * modules/ceill (Depends-on): Add ceil. Update conditions.
47524 2011-10-09 Bruno Haible <bruno@clisp.org>
47526 floorl: Simplify for platforms where 'long double' == 'double'.
47527 * lib/floorl.c: Include <config.h>.
47528 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47529 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47530 time.
47531 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47532 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47533 * modules/floorl (Depends-on): Add floor. Update conditions.
47535 2011-10-09 Bruno Haible <bruno@clisp.org>
47537 rint: Fix ordering constraints.
47538 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47539 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47540 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47542 2011-10-09 Bruno Haible <bruno@clisp.org>
47544 copysignl: Simplify for platforms where 'long double' == 'double'.
47545 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47546 alternative.
47547 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47548 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47549 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47551 2011-10-09 Bruno Haible <bruno@clisp.org>
47553 Tests for module 'rintl'.
47554 * modules/rintl-tests: New file.
47555 * tests/test-rintl.c: New file.
47557 New module 'rintl'.
47558 * lib/math.in.h (rintl): New declaration.
47559 * lib/rintl.c: New file.
47560 * m4/rintl.m4: New file.
47561 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47562 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47563 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47564 * modules/rintl: New file.
47565 * tests/test-math-c++.cc: Check the declaration of rintl.
47566 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47567 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47568 * doc/posix-functions/rintl.texi: Mention the new module.
47570 2011-10-09 Bruno Haible <bruno@clisp.org>
47572 Tests for module 'rintf'.
47573 * modules/rintf-tests: New file.
47574 * tests/test-rintf.c: New file.
47576 New module 'rintf'.
47577 * lib/math.in.h (rintf): New declaration.
47578 * lib/rintf.c: New file.
47579 * m4/rintf.m4: New file.
47580 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47581 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47582 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47583 * modules/rintf: New file.
47584 * tests/test-math-c++.cc: Check the declaration of rintf.
47585 * doc/posix-functions/rintf.texi: Mention the new module.
47587 2011-10-09 Bruno Haible <bruno@clisp.org>
47589 rint: Support for MSVC.
47590 * lib/math.in.h (rint): New declaration.
47591 * lib/rint.c: New file.
47592 * m4/rint.m4: New file.
47593 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47594 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47595 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47596 * modules/rint (Description): Fix.
47597 (Files): Add lib/rint.c, m4/rint.m4.
47598 (Depends-on): Add math.
47599 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47600 gl_MATH_MODULE_INDICATOR.
47601 * tests/test-math-c++.cc: Check the declaration of rint.
47602 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47603 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47604 * doc/posix-functions/rint.texi: Mention the replacement provided by
47605 the module.
47607 rint tests: More tests.
47608 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47609 minus-zero.h, infinity.h, nan.h.
47610 (main): Skip the test if the current rounding mode is not standard. Add
47611 tests for negative numbers, minus zero, infinity, NaN.
47612 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47613 tests/nan.h.
47614 (Depends-on): Add isnand-nolibm.
47616 2011-10-09 Bruno Haible <bruno@clisp.org>
47618 Tests for module 'copysignl'.
47619 * modules/copysignl-tests: New file.
47620 * tests/test-copysignl.c: New file.
47622 New module 'copysignl'.
47623 * lib/math.in.h (copysignl): New declaration.
47624 * lib/copysignl.c: New file.
47625 * m4/copysignl.m4: New file.
47626 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47627 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47628 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47629 HAVE_COPYSIGNL.
47630 * modules/copysignl: New file.
47631 * tests/test-math-c++.cc: Check the declaration of copysignl.
47632 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47633 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47634 * doc/posix-functions/copysignl.texi: Mention the new module.
47636 2011-10-09 Bruno Haible <bruno@clisp.org>
47638 Tests for module 'copysignf'.
47639 * modules/copysignf-tests: New file.
47640 * tests/test-copysignf.c: New file.
47642 New module 'copysignf'.
47643 * lib/math.in.h (copysignf): New declaration.
47644 * lib/copysignf.c: New file.
47645 * m4/copysignf.m4: New file.
47646 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47647 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47648 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47649 HAVE_COPYSIGNF.
47650 * modules/copysignf: New file.
47651 * tests/test-math-c++.cc: Check the declaration of copysignf.
47652 * doc/posix-functions/copysignf.texi: Mention the new module.
47654 2011-10-09 Bruno Haible <bruno@clisp.org>
47656 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47657 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47658 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47659 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47660 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47661 gl_SIGNAL_H_DEFAULTS.
47663 2011-10-09 Bruno Haible <bruno@clisp.org>
47665 poll: Make macro safer.
47666 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47667 ac_cv_header_poll_h is not set.
47669 2011-10-09 Bruno Haible <bruno@clisp.org>
47671 copysign: Provide replacement.
47672 * lib/math.in.h (copysign): New declaration.
47673 * lib/copysign.c: New file.
47674 * m4/copysign.m4: New file.
47675 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47676 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47677 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47678 HAVE_COPYSIGN.
47679 * modules/copysign (Description): Clarify.
47680 (Files): Add lib/copysign.c, m4/copysign.m4.
47681 (Depends-on): Add math, signbit.
47682 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47683 gl_MATH_MODULE_INDICATOR.
47684 * tests/test-math-c++.cc: Check the declaration of copysign.
47685 * doc/posix-functions/copysign.texi: Mention the effects of the module
47686 on Minix and MSVC.
47688 2011-10-09 Bruno Haible <bruno@clisp.org>
47690 isinf: Ensure macro on AIX 5.1.
47691 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47692 macro.
47693 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47695 2011-10-09 Bruno Haible <bruno@clisp.org>
47697 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47698 * modules/snprintf-posix-tests (configure.ac): Require
47699 gl_LONG_DOUBLE_VS_DOUBLE.
47700 * modules/sprintf-posix-tests (configure.ac): Likewise.
47701 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47702 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47703 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47704 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47705 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47706 tests on platforms where 'long double' is the same as 'double'.
47707 * tests/test-sprintf-posix.h (test_function): Likewise.
47708 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47709 * tests/test-vasprintf-posix.c (test_function): Likewise.
47711 *printf: Fix for platforms where 'long double' == 'double'.
47712 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47713 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47714 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47715 * modules/fprintf-posix (Files): Likewise.
47716 * modules/obstack-printf-posix (Files): Likewise.
47717 * modules/snprintf-posix (Files): Likewise.
47718 * modules/sprintf-posix (Files): Likewise.
47719 * modules/vasnprintf (Files): Likewise.
47720 * modules/vasnprintf-posix (Files): Likewise.
47721 * modules/vasprintf-posix (Files): Likewise.
47722 * modules/vdprintf-posix (Files): Likewise.
47723 * modules/vfprintf-posix (Files): Likewise.
47724 * modules/vsnprintf-posix (Files): Likewise.
47725 * modules/vsprintf-posix (Files): Likewise.
47726 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47727 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47728 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47729 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47730 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47731 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47732 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47734 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47735 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47736 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47737 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47738 'long double'.
47739 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47741 isinf: Fix for platforms where 'long double' == 'double'.
47742 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47743 Don't blindly assume 80-bit 'long double'.
47745 isfinite: Fix for platforms where 'long double' == 'double'.
47746 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47747 Don't blindly assume 80-bit 'long double'.
47749 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47750 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47751 * modules/isfinite-tests (configure.ac): Require
47752 gl_LONG_DOUBLE_VS_DOUBLE.
47753 * modules/isinf-tests (configure.ac): Likewise.
47754 * modules/isnan-tests (configure.ac): Likewise.
47755 * modules/isnanl-tests (configure.ac): Likewise.
47756 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47757 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47758 tests on platforms where 'long double' is the same as 'double'.
47759 * tests/test-isinf.c (test_isinfl): Likewise.
47760 * tests/test-isnan.c (test_long_double): Likewise.
47761 * tests/test-isnanl.h (main): Likewise.
47763 2011-10-08 Bruno Haible <bruno@clisp.org>
47765 Tests for module 'tanhf'.
47766 * modules/tanhf-tests: New file.
47767 * tests/test-tanhf.c: New file.
47769 New module 'tanhf'.
47770 * lib/math.in.h (tanhf): New declaration.
47771 * lib/tanhf.c: New file.
47772 * m4/tanhf.m4: New file.
47773 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47774 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47775 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47776 * modules/tanhf: New file.
47777 * tests/test-math-c++.cc: Check the declaration of tanhf.
47778 * doc/posix-functions/tanhf.texi: Mention the new module.
47780 tanh: Use a .m4 file.
47781 * m4/tanh.m4: New file.
47782 * modules/tanh (Files): Add it.
47783 (configure.ac): Just invoke gl_FUNC_TANH.
47785 2011-10-08 Bruno Haible <bruno@clisp.org>
47787 Tests for module 'coshf'.
47788 * modules/coshf-tests: New file.
47789 * tests/test-coshf.c: New file.
47791 New module 'coshf'.
47792 * lib/math.in.h (coshf): New declaration.
47793 * lib/coshf.c: New file.
47794 * m4/coshf.m4: New file.
47795 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47796 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47797 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47798 * modules/coshf: New file.
47799 * tests/test-math-c++.cc: Check the declaration of coshf.
47800 * doc/posix-functions/coshf.texi: Mention the new module.
47802 cosh: Use a .m4 file.
47803 * m4/cosh.m4: New file.
47804 * modules/cosh (Files): Add it.
47805 (configure.ac): Just invoke gl_FUNC_COSH.
47807 2011-10-08 Bruno Haible <bruno@clisp.org>
47809 Tests for module 'sinhf'.
47810 * modules/sinhf-tests: New file.
47811 * tests/test-sinhf.c: New file.
47813 New module 'sinhf'.
47814 * lib/math.in.h (sinhf): New declaration.
47815 * lib/sinhf.c: New file.
47816 * m4/sinhf.m4: New file.
47817 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47818 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47819 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47820 * modules/sinhf: New file.
47821 * tests/test-math-c++.cc: Check the declaration of sinhf.
47822 * doc/posix-functions/sinhf.texi: Mention the new module.
47824 sinh: Use a .m4 file.
47825 * m4/sinh.m4: New file.
47826 * modules/sinh (Files): Add it.
47827 (configure.ac): Just invoke gl_FUNC_SINH.
47829 2011-10-08 Bruno Haible <bruno@clisp.org>
47831 Tests for module 'atan2f'.
47832 * modules/atan2f-tests: New file.
47833 * tests/test-atan2f.c: New file.
47835 New module 'atan2f'.
47836 * lib/math.in.h (atan2f): New declaration.
47837 * lib/atan2f.c: New file.
47838 * m4/atan2f.m4: New file.
47839 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47840 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47841 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47842 * modules/atan2f: New file.
47843 * tests/test-math-c++.cc: Check the declaration of atan2f.
47844 * doc/posix-functions/atan2f.texi: Mention the new module.
47846 atan2: Use a .m4 file.
47847 * m4/atan2.m4: New file.
47848 * modules/atan2 (Files): Add it.
47849 (configure.ac): Just invoke gl_FUNC_ATAN2.
47851 2011-10-08 Bruno Haible <bruno@clisp.org>
47853 Tests for module 'atanf'.
47854 * modules/atanf-tests: New file.
47855 * tests/test-atanf.c: New file.
47857 New module 'atanf'.
47858 * lib/math.in.h (atanf): New declaration.
47859 * lib/atanf.c: New file.
47860 * m4/atanf.m4: New file.
47861 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47862 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47863 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47864 * modules/atanf: New file.
47865 * tests/test-math-c++.cc: Check the declaration of atanf.
47866 * doc/posix-functions/atanf.texi: Mention the new module.
47868 atan: Use a .m4 file.
47869 * m4/atan.m4: New file.
47870 * modules/atan (Files): Add it.
47871 (configure.ac): Just invoke gl_FUNC_ATAN.
47873 2011-10-08 Bruno Haible <bruno@clisp.org>
47875 Tests for module 'acosf'.
47876 * modules/acosf-tests: New file.
47877 * tests/test-acosf.c: New file.
47879 New module 'acosf'.
47880 * lib/math.in.h (acosf): New declaration.
47881 * lib/acosf.c: New file.
47882 * m4/acosf.m4: New file.
47883 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47884 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47885 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47886 * modules/acosf: New file.
47887 * tests/test-math-c++.cc: Check the declaration of acosf.
47888 * doc/posix-functions/acosf.texi: Mention the new module.
47890 acos: Use a .m4 file.
47891 * m4/acos.m4: New file.
47892 * modules/acos (Files): Add it.
47893 (configure.ac): Just invoke gl_FUNC_ACOS.
47895 2011-10-08 Bruno Haible <bruno@clisp.org>
47897 Tests for module 'asinf'.
47898 * modules/asinf-tests: New file.
47899 * tests/test-asinf.c: New file.
47901 New module 'asinf'.
47902 * lib/math.in.h (asinf): New declaration.
47903 * lib/asinf.c: New file.
47904 * m4/asinf.m4: New file.
47905 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47906 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47907 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47908 * modules/asinf: New file.
47909 * tests/test-math-c++.cc: Check the declaration of asinf.
47910 * doc/posix-functions/asinf.texi: Mention the new module.
47912 asin: Use a .m4 file.
47913 * m4/asin.m4: New file.
47914 * modules/asin (Files): Add it.
47915 (configure.ac): Just invoke gl_FUNC_ASIN.
47917 2011-10-08 Bruno Haible <bruno@clisp.org>
47919 Tests for module 'tanf'.
47920 * modules/tanf-tests: New file.
47921 * tests/test-tanf.c: New file.
47923 New module 'tanf'.
47924 * lib/math.in.h (tanf): New declaration.
47925 * lib/tanf.c: New file.
47926 * m4/tanf.m4: New file.
47927 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47928 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47929 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47930 * modules/tanf: New file.
47931 * tests/test-math-c++.cc: Check the declaration of tanf.
47932 * doc/posix-functions/tanf.texi: Mention the new module.
47934 tan: Use a .m4 file.
47935 * m4/tan.m4: New file.
47936 * modules/tan (Files): Add it.
47937 (configure.ac): Just invoke gl_FUNC_TAN.
47939 2011-10-08 Bruno Haible <bruno@clisp.org>
47941 Tests for module 'cosf'.
47942 * modules/cosf-tests: New file.
47943 * tests/test-cosf.c: New file.
47945 New module 'cosf'.
47946 * lib/math.in.h (cosf): New declaration.
47947 * lib/cosf.c: New file.
47948 * m4/cosf.m4: New file.
47949 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47950 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47951 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47952 * modules/cosf: New file.
47953 * tests/test-math-c++.cc: Check the declaration of cosf.
47954 * doc/posix-functions/cosf.texi: Mention the new module.
47956 cos: Use a .m4 file.
47957 * m4/cos.m4: New file.
47958 * modules/cos (Files): Add it.
47959 (configure.ac): Just invoke gl_FUNC_COS.
47961 2011-10-08 Bruno Haible <bruno@clisp.org>
47963 Tests for module 'sinf'.
47964 * modules/sinf-tests: New file.
47965 * tests/test-sinf.c: New file.
47967 New module 'sinf'.
47968 * lib/math.in.h (sinf): New declaration.
47969 * lib/sinf.c: New file.
47970 * m4/sinf.m4: New file.
47971 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47972 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47973 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47974 * modules/sinf: New file.
47975 * tests/test-math-c++.cc: Check the declaration of sinf.
47976 * doc/posix-functions/sinf.texi: Mention the new module.
47978 sin: Use a .m4 file.
47979 * m4/sin.m4: New file.
47980 * modules/sin (Files): Add it.
47981 (configure.ac): Just invoke gl_FUNC_SIN.
47983 2011-10-08 Bruno Haible <bruno@clisp.org>
47985 Tests for module 'powf'.
47986 * modules/powf-tests: New file.
47987 * tests/test-powf.c: New file.
47989 New module 'powf'.
47990 * lib/math.in.h (powf): New declaration.
47991 * lib/powf.c: New file.
47992 * m4/powf.m4: New file.
47993 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47994 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47995 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47996 * modules/powf: New file.
47997 * tests/test-math-c++.cc: Check the declaration of powf.
47998 * doc/posix-functions/powf.texi: Mention the new module.
48000 pow: Use a .m4 file.
48001 * m4/pow.m4: New file.
48002 * modules/pow (Files): Add it.
48003 (configure.ac): Just invoke gl_FUNC_POW.
48005 2011-10-08 Bruno Haible <bruno@clisp.org>
48007 Tests for module 'log10f'.
48008 * modules/log10f-tests: New file.
48009 * tests/test-log10f.c: New file.
48011 New module 'log10f'.
48012 * lib/math.in.h (log10f): New declaration.
48013 * lib/log10f.c: New file.
48014 * m4/log10f.m4: New file.
48015 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
48016 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
48017 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
48018 * modules/log10f: New file.
48019 * tests/test-math-c++.cc: Check the declaration of log10f.
48020 * doc/posix-functions/log10f.texi: Mention the new module.
48022 log10: Use a .m4 file.
48023 * m4/log10.m4: New file.
48024 * modules/log10 (Files): Add it.
48025 (configure.ac): Just invoke gl_FUNC_LOG10.
48027 2011-10-08 Bruno Haible <bruno@clisp.org>
48029 Tests for module 'logf'.
48030 * modules/logf-tests: New file.
48031 * tests/test-logf.c: New file.
48033 New module 'logf'.
48034 * lib/math.in.h (logf): New declaration.
48035 * lib/logf.c: New file.
48036 * m4/logf.m4: New file.
48037 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
48038 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
48039 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
48040 * modules/logf: New file.
48041 * tests/test-math-c++.cc: Check the declaration of logf.
48042 * doc/posix-functions/logf.texi: Mention the new module.
48044 log: Use a .m4 file.
48045 * m4/log.m4: New file.
48046 * modules/log (Files): Add it.
48047 (configure.ac): Just invoke gl_FUNC_LOG.
48049 2011-10-08 Bruno Haible <bruno@clisp.org>
48051 Tests for module 'expf'.
48052 * modules/expf-tests: New file.
48053 * tests/test-expf.c: New file.
48055 New module 'expf'.
48056 * lib/math.in.h (expf): New declaration.
48057 * lib/expf.c: New file.
48058 * m4/expf.m4: New file.
48059 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
48060 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
48061 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
48062 * modules/expf: New file.
48063 * tests/test-math-c++.cc: Check the declaration of expf.
48064 * doc/posix-functions/expf.texi: Mention the new module.
48066 exp: Use a .m4 file.
48067 * m4/exp.m4: New file.
48068 * modules/exp (Files): Add it.
48069 (configure.ac): Just invoke gl_FUNC_EXP.
48071 2011-10-08 Bruno Haible <bruno@clisp.org>
48073 Tests for module 'sqrtf'.
48074 * modules/sqrtf-tests: New file.
48075 * tests/test-sqrtf.c: New file.
48077 New module 'sqrtf'.
48078 * lib/math.in.h (sqrtf): New declaration.
48079 * lib/sqrtf.c: New file.
48080 * m4/sqrtf.m4: New file.
48081 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
48082 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
48083 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
48084 * modules/sqrtf: New file.
48085 * tests/test-math-c++.cc: Check the declaration of sqrtf.
48086 * doc/posix-functions/sqrtf.texi: Mention the new module.
48088 2011-10-08 Bruno Haible <bruno@clisp.org>
48090 Tests: Avoid link failures w.r.t. libintl.
48091 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
48092 $(LIBINTL).
48093 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
48094 $(LIBINTL).
48095 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
48096 against $(LIBINTL).
48097 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
48098 $(LIBINTL).
48099 * modules/openat-tests (Makefile.am): Link test-fchmodat against
48100 $(LIBINTL).
48101 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
48103 2011-10-08 Bruno Haible <bruno@clisp.org>
48105 pow tests: Defeat compiler optimizations.
48106 * tests/test-pow.c (main): Assign arguments to x and y before use.
48108 2011-10-08 Bruno Haible <bruno@clisp.org>
48110 gnulib-tool: Improve last commit.
48111 * gnulib-tool (func_modules_transitive_closure): Simplify code.
48112 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
48113 ignore dependencies that are not among the modules list.
48115 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
48117 gnulib-tool: don't follow dependencies to avoided modules
48118 This fixes a bug that is related to the previous one.
48119 * gnulib-tool (func_modules_transitive_closure)
48120 (func_emit_autoconf_snippets):
48121 Check whether a dependency is acceptable before using it.
48122 (--extract-dependencies): Report an error if --avoid is also used,
48123 since this combination of options is not yet supported.
48125 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
48126 Problem reported by Peter Dyballa in
48127 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
48128 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
48129 when echoing "$condition".
48131 2011-10-07 Bruno Haible <bruno@clisp.org>
48133 Fix documentation about math functions on MacOS X.
48134 * doc/posix-functions/exp2.texi: Don't say the function is missing on
48135 MacOS X 10.5.
48136 * doc/posix-functions/fdim.texi: Likewise.
48137 * doc/posix-functions/feclearexcept.texi: Likewise.
48138 * doc/posix-functions/fegetenv.texi: Likewise.
48139 * doc/posix-functions/fegetround.texi: Likewise.
48140 * doc/posix-functions/feholdexcept.texi: Likewise.
48141 * doc/posix-functions/feraiseexcept.texi: Likewise.
48142 * doc/posix-functions/fesetenv.texi: Likewise.
48143 * doc/posix-functions/fesetround.texi: Likewise.
48144 * doc/posix-functions/fetestexcept.texi: Likewise.
48145 * doc/posix-functions/feupdateenv.texi: Likewise.
48146 * doc/posix-functions/fmax.texi: Likewise.
48147 * doc/posix-functions/fmin.texi: Likewise.
48148 * doc/posix-functions/log2.texi: Likewise.
48149 * doc/posix-functions/modff.texi: Likewise.
48150 * doc/posix-functions/nan.texi: Likewise.
48151 * doc/posix-functions/nanf.texi: Likewise.
48152 * doc/posix-functions/nextafterf.texi: Likewise.
48153 * doc/posix-functions/remquo.texi: Likewise.
48155 2011-10-07 Bruno Haible <bruno@clisp.org>
48157 modff: Drop assumption about library that defines modff.
48158 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
48159 AC_CHECK_FUNCS.
48160 * modules/modff (Files): Add m4/mathfunc.m4.
48162 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
48164 raise tests: Avoid a GCC warning.
48165 * tests/test-raise.c (handler): Use _Noreturn.
48167 2011-10-07 Bruno Haible <bruno@clisp.org>
48169 Tests for module 'ldexpf'.
48170 * modules/ldexpf-tests: New file.
48171 * tests/test-ldexpf.c: New file.
48173 New module 'ldexpf'.
48174 * lib/math.in.h (ldexpf): New declaration.
48175 * lib/ldexpf.c: New file.
48176 * m4/ldexpf.m4: New file.
48177 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
48178 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
48179 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
48180 * modules/ldexpf: New file.
48181 * tests/test-math-c++.cc: Check the declaration of ldexpf.
48182 * doc/posix-functions/ldexpf.texi: Mention the new module.
48184 2011-10-06 Bruno Haible <bruno@clisp.org>
48186 frexpf: Work around problems on IRIX and mingw.
48187 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
48188 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
48189 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
48190 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
48191 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
48192 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
48193 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
48195 2011-10-06 Bruno Haible <bruno@clisp.org>
48197 fabsf: Drop assumption about library that defines fabsf.
48198 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
48199 AC_CHECK_FUNCS.
48200 * modules/fabsf (Files): Add m4/mathfunc.m4.
48202 2011-10-06 Bruno Haible <bruno@clisp.org>
48204 frexpf: Drop assumption about library that defines frexpf.
48205 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
48206 'int *', 'float *', 'long double *', 'float', 'long double'.
48207 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
48208 AC_CHECK_FUNCS.
48209 * modules/frexpf (Files): Add m4/mathfunc.m4.
48211 Tests for module 'frexpf'.
48212 * modules/frexpf-tests: New file.
48213 * tests/test-frexpf.c: New file.
48215 New module 'frexpf'.
48216 * lib/math.in.h (frexpf): New declaration.
48217 * lib/frexpf.c: New file.
48218 * m4/frexpf.m4: New file.
48219 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
48220 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
48221 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
48222 * modules/frexpf: New file.
48223 * tests/test-math-c++.cc: Check the declaration of frexpf.
48224 * doc/posix-functions/frexpf.texi: Mention the new module.
48226 2011-10-06 Bruno Haible <bruno@clisp.org>
48228 math: Sort function declarations of math.in.h.
48229 * lib/math.in.h (frexp, logb): Move declarations.
48231 2011-10-05 Bruno Haible <bruno@clisp.org>
48233 Tests for module 'modff'.
48234 * modules/modff-tests: New file.
48235 * tests/test-modff.c: New file.
48237 New module 'modff'.
48238 * lib/math.in.h (modff): New declaration.
48239 * lib/modff.c: New file.
48240 * m4/modff.m4: New file.
48241 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
48242 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
48243 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
48244 * modules/modff: New file.
48245 * tests/test-math-c++.cc: Check the declaration of modff.
48246 * doc/posix-functions/modff.texi: Mention the new module.
48248 modf tests: Make test sharper.
48249 * tests/test-modf.c (main): Strengthen upper bound.
48251 modf: Use a .m4 file.
48252 * m4/modf.m4: New file.
48253 * modules/modf (Files): Add it.
48254 (configure.ac): Just invoke gl_FUNC_MODF.
48256 2011-10-05 Bruno Haible <bruno@clisp.org>
48258 Tests for module 'fmodf'.
48259 * modules/fmodf-tests: New file.
48260 * tests/test-fmodf.c: New file.
48262 New module 'fmodf'.
48263 * lib/math.in.h (fmodf): New declaration.
48264 * lib/fmodf.c: New file.
48265 * m4/fmodf.m4: New file.
48266 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
48267 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
48268 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
48269 * modules/fmodf: New file.
48270 * tests/test-math-c++.cc: Check the declaration of fmodf.
48271 * doc/posix-functions/fmodf.texi: Mention the new module.
48273 fmod: Use a .m4 file.
48274 * m4/fmod.m4: New file.
48275 * modules/fmod (Files): Add it.
48276 (configure.ac): Just invoke gl_FUNC_FMOD.
48278 2011-10-05 Bruno Haible <bruno@clisp.org>
48280 Tests for module 'fabsf'.
48281 * modules/fabsf-tests: New file.
48282 * tests/test-fabsf.c: New file.
48284 New module 'fabsf'.
48285 * lib/math.in.h (fabsf): New declaration.
48286 * lib/fabsf.c: New file.
48287 * m4/fabsf.m4: New file.
48288 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
48289 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
48290 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
48291 * modules/fabsf: New file.
48292 * tests/test-math-c++.cc: Check the declaration of fabsf.
48293 * doc/posix-functions/fabsf.texi: Mention the new module.
48295 fabs: Use a .m4 file.
48296 * m4/fabs.m4: New file.
48297 * modules/fabs (Files): Add it.
48298 (configure.ac): Just invoke gl_FUNC_FABS.
48300 2011-10-05 Jim Meyering <meyering@redhat.com>
48302 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
48303 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
48304 ls -lL regression introduced in coreutils-8.12, it does so at the
48305 cost of an additional stat call in the common case. Besides, now
48306 that the kernel change that prompted commit 95f7c57f has been reverted
48307 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
48308 we have no use for commit 95f7c57f, "file-has-acl: use
48309 acl_extended_file_nofollow if available".
48311 2011-10-03 Kamil Dudka <kdudka@redhat.com>
48313 file-has-acl: revert unintended change in behavior of ls -L
48314 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
48315 derived from...
48316 (file_has_acl): ...code here. Call it.
48317 This problem was introduced with 2011-07-22 commit 95f7c57f,
48318 "file-has-acl: use acl_extended_file_nofollow if available".
48319 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
48321 2011-10-03 Bruno Haible <bruno@clisp.org>
48323 poll: Avoid link errors on MSVC.
48324 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
48325 * modules/poll (Depends-on): Add sockets.
48326 (Link): New section.
48327 * NEWS: Mention the change.
48328 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
48329 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
48330 $(LIB_POLL) instead of $(LIBSOCKET).
48332 2011-10-03 Bruno Haible <bruno@clisp.org>
48334 sys_select tests: Fix link error on MSVC 9.
48335 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
48336 with $(LIB_SELECT) instead of $(LIBSOCKET).
48338 2011-10-03 Bruno Haible <bruno@clisp.org>
48340 sys_select: Fix compilation error on mingw.
48341 * lib/sys_select.in.h: On native Windows, include <io.h>.
48343 2011-10-03 Bruno Haible <bruno@clisp.org>
48345 wmemset: Support for MSVC.
48346 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
48347 whether wmemset() exists.
48349 2011-10-03 Bruno Haible <bruno@clisp.org>
48351 wmemmove: Support for MSVC.
48352 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48353 whether wmemmove() exists.
48355 2011-10-03 Bruno Haible <bruno@clisp.org>
48357 wmemcpy: Support for MSVC.
48358 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48359 whether wmemcpy() exists.
48361 2011-10-03 Bruno Haible <bruno@clisp.org>
48363 wmemcmp: Support for MSVC.
48364 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48365 whether wmemcmp() exists.
48367 2011-10-03 Bruno Haible <bruno@clisp.org>
48369 wmemchr: Support for MSVC.
48370 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48371 whether wmemchr() exists.
48373 2011-10-03 Bruno Haible <bruno@clisp.org>
48375 glthread/*, strsignal: Support for MSVC.
48376 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48377 including <winsock.h> on MSVC 9.
48378 * lib/glthread/lock.h: Likewise.
48379 * lib/glthread/thread.h: Likewise.
48380 * lib/glthread/tls.h: Likewise.
48381 * lib/glthread/yield.h: Likewise.
48382 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48383 if HAVE_UNISTD_H is false.
48384 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48386 2011-10-03 Bruno Haible <bruno@clisp.org>
48388 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48389 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48390 Set to 100000.
48392 2011-10-03 Bruno Haible <bruno@clisp.org>
48394 acl: Fix specification.
48395 * lib/file-has-acl.c (file_has_acl): Fix specification.
48397 2011-10-03 Bruno Haible <bruno@clisp.org>
48399 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48400 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48401 (compute_curr_prefix, shared_library_fullname,
48402 find_shared_library_fullname, get_shared_library_fullname, relocate):
48403 Use it together with PIC && INSTALLDIR.
48404 Reported by <jojelino@gmail.com>
48405 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48407 2011-10-01 Jim Meyering <meyering@redhat.com>
48409 maint.mk: adjust a release-related rule not to require use of gzip
48410 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48411 Instead, check each file in $(DIST_ARCHIVES). This is better for
48412 projects that build only .tar.xz files. Also fix an erroneous test.
48414 test-linkat: don't leave behind a temporary file
48415 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48416 Otherwise, coreutils' "make distcheck" would fail with this:
48417 Only in /c/cu/tests/torture/coreutils/test/\
48418 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48419 make[2]: *** [my-distcheck] Error 1
48421 float, math: add omitted file
48422 * lib/itold.c: Add file, required for yesterday's float change.
48424 2011-10-01 Bruno Haible <bruno@clisp.org>
48426 isinf: Fix for OpenBSD/x86.
48427 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48428 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48429 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48431 2011-10-01 Bruno Haible <bruno@clisp.org>
48433 isfinite: Fix syntax error in configure test.
48434 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48436 isfinite: Fix typo.
48437 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48438 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48440 2011-10-01 Bruno Haible <bruno@clisp.org>
48442 nonblocking tests: Fix test failure on Linux/IA-64.
48443 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48444 Set to 270000.
48446 2011-10-01 Bruno Haible <bruno@clisp.org>
48448 mkfifoat tests: Fix a test failure on mingw.
48449 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48450 with error ENOSYS.
48452 2011-09-30 Bruno Haible <bruno@clisp.org>
48454 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48455 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48456 'long double'. Set REPLACE_ITOLD.
48457 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48458 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48459 * lib/itold.c: New file.
48460 * modules/float (Files): Add lib/itold.c.
48461 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48462 (Makefile.am): Substitute REPLACE_ITOLD.
48463 * modules/math (Depends-on): Add float.
48464 (Makefile.am): Substitute REPLACE_ITOLD.
48465 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48466 * doc/posix-headers/math.texi: Likewise.
48467 * doc/posix-functions/logl.texi: Likewise.
48469 2011-09-30 Bruno Haible <bruno@clisp.org>
48471 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48472 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48473 Set to 140000.
48475 2011-09-30 Bruno Haible <bruno@clisp.org>
48477 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48478 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48479 invocation, say "right after AC_PROG_CC_STDC", not "right after
48480 AC_PROG_CC".
48481 Reported by Gary V. Vaughan <gary@gnu.org>.
48483 2011-09-30 Bruno Haible <bruno@clisp.org>
48485 Centralize C99 requirement.
48486 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48487 * modules/stdarg (configure.ac-early): Invoke it instead of
48488 AC_PROG_CC_STDC.
48489 Reported by Gary V. Vaughan and Paul Eggert.
48491 2011-09-29 Bruno Haible <bruno@clisp.org>
48493 float: Fix LDBL_MAX value on Linux/PowerPC.
48494 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48495 on Linux/PowerPC.
48496 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48497 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48498 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48499 platform.
48500 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48502 2011-09-29 Bruno Haible <bruno@clisp.org>
48504 doc: Improve doc about gl_EARLY.
48505 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48506 AC_PROG_CC_STDC invocation.
48507 Reported by Gary V. Vaughan <gary@gnu.org>.
48509 2011-09-28 Bruno Haible <bruno@clisp.org>
48511 fgetc, fputc, fread, fwrite tests: Fix link error.
48512 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48513 on non-MSVC platforms.
48514 * tests/test-fputc.c (main): Likewise.
48515 * tests/test-fread.c (main): Likewise.
48516 * tests/test-fwrite.c (main): Likewise.
48517 Reported by Jim Meyering.
48519 2011-09-27 Bruno Haible <bruno@clisp.org>
48521 fputc, fwrite tests: Avoid test failure on MSVC.
48522 * tests/test-fgetc.c: Include msvc-inval.h.
48523 (main): Invoke gl_msvc_inval_ensure_handler.
48524 * tests/test-fputc.c: Include msvc-inval.h.
48525 (main): Invoke gl_msvc_inval_ensure_handler.
48526 * tests/test-fread.c: Include msvc-inval.h.
48527 (main): Invoke gl_msvc_inval_ensure_handler.
48528 * tests/test-fwrite.c: Include msvc-inval.h.
48529 (main): Invoke gl_msvc_inval_ensure_handler.
48530 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48531 * modules/fputc-tests (Depends-on): Likewise.
48532 * modules/fread-tests (Depends-on): Likewise.
48533 * modules/fwrite-tests (Depends-on): Likewise.
48535 2011-09-27 Bruno Haible <bruno@clisp.org>
48537 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48538 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48539 (raise): Remove older, duplicated declaration.
48540 (_gl_raise_SIGPIPE): New declaration.
48541 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48542 (rpl_raise): Remove function.
48543 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48544 a gnulib-defined SIGPIPE here.
48545 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48546 'sigprocmask' has detected missing signal-blocking and the module
48547 'sigpipe' is enabled.
48548 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48550 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48552 base64-tests: avoid memory leak
48553 * tests/test-base64.c (main): Plug memory leak.
48555 base32: new module
48556 * modules/base32: New module.
48557 * lib/base32.c: New file.
48558 * lib/base32.h: Likewise.
48559 * m4/base32.m4: Likewise.
48560 * modules/base32-tests: New test.
48561 * tests/test-base32.c: Likewise.
48562 * MODULES.html.sh (Misc): Mention it.
48564 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48566 gnulib: use more-standard license notice wording
48567 * gnulib-tool (func_emit_copyright_notice): When emitting a
48568 license notice into a file, use the standard wording as suggested
48569 by the current information for GNU maintainers, except say "file"
48570 rather than "program". The new wording gives a license version
48571 number, which addresses an issue raised by Glenn Morris in
48572 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48573 * m4/onceonly.m4: Use that same wording here, too.
48575 dup2: minor simplification
48576 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48577 as lib/dup2.c no longer uses 'inline'.
48579 2011-09-25 Bruno Haible <bruno@clisp.org>
48581 strings: Fix compilation error on MSVC.
48582 * lib/strings.in.h: Include <stddef.h> for size_t.
48584 2011-09-25 Bruno Haible <bruno@clisp.org>
48586 fflush et al.: Document limitation on MSVC.
48587 * doc/posix-functions/fflush.texi: Document possible crash in handling
48588 mode other than DEFAULT_HANDLING.
48589 * doc/posix-functions/fgetc.texi: Likewise.
48590 * doc/posix-functions/fputc.texi: Likewise.
48591 * doc/posix-functions/fread.texi: Likewise.
48592 * doc/posix-functions/fwrite.texi: Likewise.
48594 2011-09-25 Bruno Haible <bruno@clisp.org>
48596 msvc-inval: Allow three invalid parameter handling modes.
48597 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48598 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48599 macros.
48600 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48601 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48602 SANE_LIBRARY_HANDLING as a no-op.
48603 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48604 <stdlib.h>.
48605 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48607 2011-09-25 Bruno Haible <bruno@clisp.org>
48609 msvc-inval: Make handler multithread-safe.
48610 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48611 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48612 declarations.
48613 (gl_msvc_inval_current): New declaration.
48614 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48615 Operate on the structure returned by gl_msvc_inval_current().
48616 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48617 Remove varaiables.
48618 (tls_index, tls_initialized): New variables.
48619 (not_per_thread): New variable.
48620 (gl_msvc_inval_current): New function.
48621 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48622 returned by gl_msvc_inval_current().
48624 2011-09-25 Bruno Haible <bruno@clisp.org>
48626 msvc-inval: Install handler globally.
48627 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48628 !_MSC_VER.
48629 (gl_msvc_invalid_parameter_handler): Remove declaration.
48630 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48631 declarations.
48632 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48633 Install the handler globally, don't uninstall it.
48634 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48635 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48636 currently valid, call RaiseException instead.
48637 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48638 for !_MSC_VER.
48640 2011-09-25 Bruno Haible <bruno@clisp.org>
48642 strerror_r-posix: Fix for MSVC 9.
48643 * lib/strerror_r.c (local_snprintf): New function.
48644 (snprintf): Define to local_snprintf, not to _snprintf.
48646 2011-09-25 Bruno Haible <bruno@clisp.org>
48648 ftruncate: Support for MSVC 9.
48649 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48650 (chsize_nothrow): New function.
48651 (chsize): Redefine as a macro.
48652 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48653 * modules/ftruncate (Depends-on): Add msvc-inval.
48655 2011-09-25 Bruno Haible <bruno@clisp.org>
48657 New module 'fstat'.
48658 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48659 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48660 * lib/fchdir.c (rpl_fstat): Remove function.
48661 * m4/fstat.m4: New file.
48662 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48663 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48664 declared.
48665 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48666 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48667 * modules/fstat: New file.
48668 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48669 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48670 is set.
48671 * doc/posix-functions/fstat.texi: Mention the new module and the
48672 problem on MSVC.
48673 * NEWS: Mention the change.
48674 * modules/acl (Depends-on): Add fstat.
48675 * modules/chdir-safer (Depends-on): Likewise.
48676 * modules/chown (Depends-on): Likewise.
48677 * modules/copy-file (Depends-on): Likewise.
48678 * modules/fchdir (Depends-on): Likewise.
48679 * modules/fdopendir (Depends-on): Likewise.
48680 * modules/fopen (Depends-on): Likewise.
48681 * modules/fts (Depends-on): Likewise.
48682 * modules/getcwd (Depends-on): Likewise.
48683 * modules/isapipe (Depends-on): Likewise.
48684 * modules/linkat (Depends-on): Likewise.
48685 * modules/lseek (Depends-on): Likewise.
48686 * modules/mkdir-p (Depends-on): Likewise.
48687 * modules/open (Depends-on): Likewise.
48688 * modules/openat (Depends-on): Likewise.
48689 * modules/read-file (Depends-on): Likewise.
48690 * modules/renameat (Depends-on): Likewise.
48691 * modules/utimens (Depends-on): Likewise.
48693 2011-09-25 Bruno Haible <bruno@clisp.org>
48695 linkat: Fix compilation on MSVC 9.
48696 * lib/linkat.c: Don't include <stdint.h>.
48698 2011-09-25 Bruno Haible <bruno@clisp.org>
48700 fclose: Support for MSVC 9.
48701 * lib/fclose.c: Include msvc-inval.h.
48702 (fclose_nothrow): New function.
48703 (rpl_fclose): Use it.
48704 * modules/fclose (Depends-on): Add msvc-inval.
48705 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48707 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48709 dup2: minor simplifications
48710 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48711 that it's a performance win.
48712 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48713 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48715 2011-09-24 Jim Meyering <meyering@redhat.com>
48717 test-futimens: avoid a warning from gcc -Wshadow
48718 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48719 to avoid a shadowing warning.
48721 2011-09-24 Bruno Haible <bruno@clisp.org>
48723 fdopen: Support for MSVC 9.
48724 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48725 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48726 * lib/fdopen.c: Include msvc-inval.h.
48727 (fdopen_nothrow): New function.
48728 (rpl_fdopen): Use it.
48729 * modules/fdopen (Depends-on): Add msvc-inval.
48730 * modules/fclose-tests (Depends-on): Add fdopen.
48731 * modules/fflush-tests (Depends-on): Likewise.
48732 * modules/fgetc-tests (Depends-on): Likewise.
48733 * modules/fputc-tests (Depends-on): Likewise.
48734 * modules/fread-tests (Depends-on): Likewise.
48735 * modules/freopen-tests (Depends-on): Likewise.
48736 * modules/fseeko-tests (Depends-on): Likewise.
48737 * modules/ftello-tests (Depends-on): Likewise.
48738 * modules/fwrite-tests (Depends-on): Likewise.
48739 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48741 2011-09-24 Bruno Haible <bruno@clisp.org>
48743 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48744 * modules/fgetc-tests (Depends-on): Add unistd.
48745 * modules/fputc-tests (Depends-on): Likewise.
48746 * modules/fread-tests (Depends-on): Likewise.
48747 * modules/fwrite-tests (Depends-on): Likewise.
48749 2011-09-24 Bruno Haible <bruno@clisp.org>
48751 dup: Simplify autoconf test.
48752 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48753 on gl_MSVC_INVAL's result.
48755 2011-09-24 Bruno Haible <bruno@clisp.org>
48757 Tests for function fwrite().
48758 * modules/fwrite-tests: New file.
48759 * tests/test-fwrite.c: New file.
48760 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48762 Tests for function fread().
48763 * modules/fread-tests: New file.
48764 * tests/test-fread.c: New file.
48765 * modules/stdio-tests (Depends-on): Add fread-tests.
48767 Activate fputc tests.
48768 * modules/stdio-tests (Depends-on): Add fputc-tests.
48770 Enhance fgetc, fputc tests.
48771 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48772 * tests/test-fputc.c (main): Likewise.
48774 2011-09-24 Bruno Haible <bruno@clisp.org>
48776 write: Support for MSVC 9.
48777 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48778 is not 1.
48779 * lib/write.c (write_nothrow): New function.
48780 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48781 not 1. Use write_nothrow.
48782 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48783 invalid parameter handler.
48784 (gl_PREREQ_WRITE): New macro.
48785 * modules/write (Depends-on): Add msvc-inval.
48786 (configure.ac): Invoke gl_PREREQ_WRITE.
48787 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48789 2011-09-24 Bruno Haible <bruno@clisp.org>
48791 read: Fix last commit.
48792 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48794 2011-09-24 Bruno Haible <bruno@clisp.org>
48796 dup2: Fix last commit.
48797 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48798 (rpl_dup2): Disable fcntl workaround on native Windows.
48800 sigprocmask: Make code safer.
48801 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48802 section that changes macro definitions for this compilation unit.
48804 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48806 dup2: clarify by coalescing Windows-specific material
48807 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48808 "msvc-nothrow.h"' to the Windows-specific section, so that the
48809 Emacs source need not contain these include files.
48810 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48811 Windows-specific fixes into this function rather than just the
48812 nothrow fix, as this shortens and clarifies the code. Always
48813 define as a function, as that's a bit cleaner than having it be
48814 sometimes a function and sometimes a macro.
48815 (rpl_dup2): Move the Windows-specific stuff out of here and into
48816 ms_windows_dup2. Don't protect the Haiku-related fix with
48817 "#if !defined __linux__", as the same code also works around
48818 a Linux kernel bug, and it doesn't add any system calls on any
48819 platform. Add comment about FreeBSD 6.1.
48821 sigprocmask: move #include directive
48822 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48823 Windows-specific section, so that the Emacs source need not
48824 contain msvc-inval.h.
48826 2011-09-23 Bruno Haible <bruno@clisp.org>
48828 read: Support for MSVC 9.
48829 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48830 is not 1.
48831 * lib/read.c (read_nothrow): New function.
48832 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48833 read_nothrow.
48834 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48835 invalid parameter handler.
48836 (gl_PREREQ_READ): New macro.
48837 * modules/read (Depends-on): Add msvc-inval.
48838 (configure.ac): Invoke gl_PREREQ_READ.
48839 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48841 2011-09-23 Bruno Haible <bruno@clisp.org>
48843 close: Support for MSVC 9.
48844 * lib/close.c: Include <errno.h>, msvc-inval.h.
48845 (close_nothrow): New function.
48846 (rpl_close): Use it.
48847 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48848 invalid parameter handler.
48849 * modules/close (Depends-on): Add msvc-inval.
48850 * modules/dup2-tests (Depends-on): Add close.
48851 * modules/dup3-tests (Depends-on): Likewise.
48852 * modules/fcntl-tests (Depends-on): Likewise.
48853 * modules/spawn-pipe-tests (Depends-on): Likewise.
48854 * modules/unistd-safer-tests (Depends-on): Likewise.
48855 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48857 2011-09-23 Bruno Haible <bruno@clisp.org>
48859 New module 'dup'.
48860 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48861 Allow replacement.
48862 * lib/dup.c: New file.
48863 * lib/fchdir.c (rpl_dup): Remove function.
48864 * m4/dup.m4: New file.
48865 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48866 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48867 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48868 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48869 * modules/dup: New file.
48870 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48871 'dup' module is in use.
48872 * modules/fdopendir (Depends-on): Add dup.
48873 * modules/fdutimensat-tests (Depends-on): Likewise.
48874 * modules/fts (Depends-on): Likewise.
48875 * modules/futimens-tests (Depends-on): Likewise.
48876 * modules/posix_spawnp-tests (Depends-on): Likewise.
48877 * modules/unistd-safer-tests (Depends-on): Likewise.
48878 * modules/utimens-tests (Depends-on): Likewise.
48879 * doc/posix-functions/dup.texi: Mention the new module and the problem
48880 on MSVC.
48882 2011-09-23 Bruno Haible <bruno@clisp.org>
48884 getdtablesize: Support for MSVC 9.
48885 * lib/getdtablesize.c: Include msvc-inval.h.
48886 (_setmaxstdio_nothrow): New function.
48887 (_setmaxstdio): Redefine it.
48888 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48889 * modules/getdtablesize (Depends-on): Add msvc-inval.
48890 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48892 2011-09-23 Bruno Haible <bruno@clisp.org>
48894 signal-h: Rename from signal.
48895 * modules/signal-h: Renamed from modules/signal.
48896 * modules/pthread_sigmask (Depends-on): Update.
48897 * modules/raise (Depends-on): Likewise.
48898 * modules/sigaction (Depends-on): Likewise.
48899 * modules/sigpipe (Depends-on): Likewise.
48900 * modules/sigprocmask (Depends-on): Likewise.
48901 * modules/sys_select (Depends-on): Likewise.
48902 * modules/signal-h-tests: Renamed from modules/signal-tests.
48903 (Files, Depends-on, Makefile.am): Update.
48904 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48905 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48906 (Files, Makefile.am): Update.
48907 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48908 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48909 * modules/signal: New placeholder file.
48910 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48911 * doc/posix-headers/signal.texi: Update.
48912 * NEWS: Mention the change.
48914 2011-09-23 Bruno Haible <bruno@clisp.org>
48916 sigprocmask: Avoid crashes through signal() on MSVC 9.
48917 * lib/sigprocmask.c: Include msvc-inval.h.
48918 (signal_nothrow): New function.
48919 (signal): Redefine it.
48920 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48921 * modules/sigprocmask (Depends-on): Add msvc-inval.
48922 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48924 2011-09-23 Bruno Haible <bruno@clisp.org>
48926 Tests for module 'raise'.
48927 * modules/raise-tests: New file.
48928 * tests/test-raise.c: New file.
48930 raise: Support for MSVC.
48931 * lib/signal.in.h (raise): New declaration.
48932 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48933 for native Windows platforms.
48934 * m4/raise.m4: New file.
48935 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48936 HAVE_RAISE, REPLACE_RAISE.
48937 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48938 REPLACE_RAISE.
48939 * modules/raise (Status, Notice): Remove fields.
48940 (Files): Add m4/raise.m4.
48941 (Depends-on): Add signal, msvc-inval.
48942 (configure.ac): Use the common idioms.
48943 (Maintainer): Add me.
48944 * tests/test-signal-c++.cc: Check the signature of raise.
48945 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48947 2011-09-23 Bruno Haible <bruno@clisp.org>
48949 pipe2: Fix compilation on pre-C99 compilers.
48950 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48952 2011-09-23 Bruno Haible <bruno@clisp.org>
48954 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48955 * lib/msvc-nothrow.h: New file.
48956 * lib/msvc-nothrow.c: New file.
48957 * m4/msvc-nothrow.m4: New file.
48958 * modules/msvc-nothrow: New file.
48959 * lib/dup2.c: Include msvc-nothrow.h.
48960 (rpl_dup2): No need to protect _get_osfhandle call here.
48961 * lib/accept4.c: Include msvc-nothrow.h.
48962 * lib/error.c: Likewise.
48963 * lib/fcntl.c: Likewise.
48964 * lib/lseek.c: Likewise.
48965 * lib/nonblocking.c: Likewise.
48966 * lib/poll.c: Likewise.
48967 * lib/read.c: Likewise.
48968 * lib/select.c: Likewise.
48969 * lib/sockets.h: Likewise.
48970 * lib/sockets.c: Likewise.
48971 * lib/stdio-read.c: Likewise.
48972 * lib/stdio-write.c: Likewise.
48973 * lib/write.c: Likewise.
48974 * lib/w32sock.h: Likewise.
48975 * lib/w32spawn.h: Likewise.
48976 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48977 * lib/fsync.c: Likewise.
48978 * lib/isapipe.c: Likewise.
48979 * modules/dup2 (Depends-on): Add msvc-nothrow.
48980 * modules/accept4 (Depends-on): Likewise.
48981 * modules/error (Depends-on): Likewise.
48982 * modules/fcntl (Depends-on): Likewise.
48983 * modules/lseek (Depends-on): Likewise.
48984 * modules/nonblocking (Depends-on): Likewise.
48985 * modules/poll (Depends-on): Likewise.
48986 * modules/read (Depends-on): Likewise.
48987 * modules/select (Depends-on): Likewise.
48988 * modules/sockets (Depends-on): Likewise.
48989 * modules/sigpipe (Depends-on): Likewise.
48990 * modules/write (Depends-on): Likewise.
48991 * modules/accept (Depends-on): Likewise.
48992 * modules/bind (Depends-on): Likewise.
48993 * modules/connect (Depends-on): Likewise.
48994 * modules/gethostname (Depends-on): Likewise.
48995 * modules/getpeername (Depends-on): Likewise.
48996 * modules/getsockname (Depends-on): Likewise.
48997 * modules/getsockopt (Depends-on): Likewise.
48998 * modules/ioctl (Depends-on): Likewise.
48999 * modules/listen (Depends-on): Likewise.
49000 * modules/recv (Depends-on): Likewise.
49001 * modules/recvfrom (Depends-on): Likewise.
49002 * modules/send (Depends-on): Likewise.
49003 * modules/sendto (Depends-on): Likewise.
49004 * modules/setsockopt (Depends-on): Likewise.
49005 * modules/shutdown (Depends-on): Likewise.
49006 * modules/socket (Depends-on): Likewise.
49007 * modules/execute (Depends-on): Likewise.
49008 * modules/spawn-pipe (Depends-on): Likewise.
49009 * modules/flock (Depends-on): Likewise.
49010 * modules/fsync (Depends-on): Likewise.
49011 * modules/isapipe (Depends-on): Likewise.
49012 * tests/test-cloexec.c: Include msvc-nothrow.h.
49013 * tests/test-dup-safer.c: Likewise.
49014 * tests/test-dup2.c: Likewise.
49015 * tests/test-dup3.c: Likewise.
49016 * tests/test-fcntl.c: Likewise.
49017 * tests/test-pipe.c: Likewise.
49018 * tests/test-pipe2.c: Likewise.
49019 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
49020 * modules/unistd-safer-tests (Depends-on): Likewise.
49021 * modules/dup2-tests (Depends-on): Likewise.
49022 * modules/dup3-tests (Depends-on): Likewise.
49023 * modules/fcntl-tests (Depends-on): Likewise.
49024 * modules/pipe-posix-tests (Depends-on): Likewise.
49025 * modules/pipe2-tests (Depends-on): Likewise.
49027 2011-09-23 Bruno Haible <bruno@clisp.org>
49029 dup2: Make code more maintainable.
49030 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
49031 (rpl_dup2): Use it.
49032 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
49033 * modules/dup2 (configure.ac): Invoke it.
49034 Reported by Paul Eggert.
49036 2011-09-23 Bruno Haible <bruno@clisp.org>
49038 msvc-inval: Fix compilation error.
49039 * lib/msvc-inval.h: Include <excpt.h>.
49041 2011-09-23 Bruno Haible <bruno@clisp.org>
49043 mkdir: Tweak for MSVC 9.
49044 * lib/sys_stat.in.h: Update comments.
49045 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
49047 Tests for module 'chdir'.
49048 * modules/chdir-tests: New file.
49049 * tests/test-chdir.c: New file.
49051 New module 'chdir'.
49052 * modules/chdir: New file.
49053 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
49054 (chdir): New declaration.
49055 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
49056 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
49057 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
49058 * tests/test-unistd-c++.cc: Check signature of chdir.
49059 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
49060 * modules/chdir-long (Depends-on): Add chdir.
49061 * modules/fchdir (Depends-on): Likewise.
49062 * modules/rename (Depends-on): Likewise.
49063 * modules/savewd (Depends-on): Likewise.
49065 rmdir: Support for mingw, MSVC 9.
49066 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
49067 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
49069 getcwd: Tweak for MSVC 9.
49070 * lib/unistd.in.h: Update comments.
49071 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
49073 2011-09-22 Bruno Haible <bruno@clisp.org>
49075 strerror_r-posix: Avoid a link error on MSVC.
49076 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
49077 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
49079 2011-09-22 Bruno Haible <bruno@clisp.org>
49081 select: Avoid link errors on MSVC.
49082 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
49083 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
49084 * modules/pselect (Link): Likewise.
49085 * NEWS: Mention the change.
49086 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
49087 test-select-stdin against $(LIB_SELECT).
49088 * modules/pselect-tests (Makefile.am): Link test-pselect against
49089 $(LIB_SELECT).
49091 2011-09-22 Bruno Haible <bruno@clisp.org>
49093 select: Avoid compilation error on MSVC.
49094 * lib/select.c: Don't include <stdbool.h>.
49096 2011-09-21 Bruno Haible <bruno@clisp.org>
49098 Consolidate all uses of PATH_MAX in *.m4 files.
49099 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
49100 macros.
49101 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
49102 and gl_PATHMAX_SNIPPET.
49103 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49104 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49105 * modules/chdir-long (Files): Add m4/pathmax.m4.
49106 * modules/getcwd (Files): Likewise.
49108 2011-09-21 Bruno Haible <bruno@clisp.org>
49110 ftruncate: Un-deprecate, concentrate on Win32 support.
49111 * modules/ftruncate (Status, Notice): Remove sections.
49112 (Depends-on): Add largefile.
49113 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
49114 non-mingw platforms.
49115 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
49116 include <io.h>.
49117 * modules/perror-tests (Depends-on): Add ftruncate.
49118 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
49119 'ftruncate' module.
49121 2011-09-21 Bruno Haible <bruno@clisp.org>
49123 Add dependencies to new dirent related modules.
49124 * modules/opendir (Depends-on): Add closedir.
49125 * modules/getcwd (Depends-on): Add opendir, closedir.
49126 * modules/dirent-safer-tests (Depends-on): Likewise.
49127 * modules/fdopendir-tests (Depends-on): Likewise.
49128 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
49129 * modules/renameat-tests (Depends-on): Likewise.
49131 2011-09-21 Bruno Haible <bruno@clisp.org>
49133 opendir: Avoid compilation error on mingw.
49134 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
49135 * modules/opendir (Depends-on): Add unistd.
49137 2011-09-21 Bruno Haible <bruno@clisp.org>
49139 ftruncate tests: Avoid a test failure on mingw.
49140 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
49142 2011-09-21 Bruno Haible <bruno@clisp.org>
49144 select tests: Avoid test failures on OSF/1 5.1 and mingw.
49145 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
49146 native Windows.
49148 2011-09-21 Bruno Haible <bruno@clisp.org>
49150 New module 'fdopen'.
49151 * lib/stdio.in.h (fdopen): New declaration.
49152 * lib/fdopen.c: New file.
49153 * m4/fdopen.m4: New file.
49154 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
49155 REPLACE_FDOPEN.
49156 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
49157 REPLACE_FDOPEN.
49158 * modules/fdopen: New file.
49159 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
49160 * tests/test-stdio-c++.cc: Check signature of fdopen.
49161 * doc/posix-functions/fdopen.texi: Mention the new module.
49163 2011-09-21 Bruno Haible <bruno@clisp.org>
49165 unlockpt tests: Avoid test failure on NetBSD 5.1.
49166 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
49167 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
49169 2011-09-21 Bruno Haible <bruno@clisp.org>
49171 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
49172 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
49173 * tests/test-getlogin_r.c (main): Likewise.
49175 2011-09-20 Bruno Haible <bruno@clisp.org>
49177 time tests: Don't require pid_t.
49178 * doc/posix-headers/time.texi: Revert last change.
49179 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
49180 * tests/test-time.c: Comment out the check for pid_t.
49182 2011-09-20 Bruno Haible <bruno@clisp.org>
49184 fsync tests: Avoid a test failure on mingw.
49185 * tests/test-fsync.c (main): Allow a failure with EIO.
49187 2011-09-20 Bruno Haible <bruno@clisp.org>
49189 euidaccess: Update comments.
49190 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
49192 2011-09-20 Bruno Haible <bruno@clisp.org>
49194 Ensure EBADF returns for socket functions on mingw.
49195 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
49196 descriptor is invalid.
49197 * lib/bind.c (rpl_bind): Likewise.
49198 * lib/connect.c (rpl_connect): Likewise.
49199 * lib/getpeername.c (rpl_getpeername): Likewise.
49200 * lib/getsockname.c (rpl_getsockname): Likewise.
49201 * lib/getsockopt.c (rpl_getsockopt): Likewise.
49202 * lib/listen.c (rpl_listen): Likewise.
49203 * lib/recv.c (rpl_recv): Likewise.
49204 * lib/recvfrom.c (rpl_recvfrom): Likewise.
49205 * lib/send.c (rpl_send): Likewise.
49206 * lib/sendto.c (rpl_sendto): Likewise.
49207 * lib/setsockopt.c (rpl_setsockopt): Likewise.
49208 * lib/shutdown.c (rpl_shutdown): Likewise.
49210 2011-09-20 Bruno Haible <bruno@clisp.org>
49212 select tests: EBADF tests.
49213 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
49214 test_bad_fd): New functions.
49215 (test_function): Invoke also test_bad_fd.
49217 2011-09-20 Bruno Haible <bruno@clisp.org>
49219 Tests for module 'posix_spawn_file_actions_addopen.
49220 * modules/posix_spawn_file_actions_addopen-tests: New file.
49221 * tests/test-posix_spawn_file_actions_addopen.c: New file.
49223 Tests for module 'posix_spawn_file_actions_adddup2'.
49224 * modules/posix_spawn_file_actions_adddup2-tests: New file.
49225 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
49227 Tests for module 'posix_spawn_file_actions_addclose'.
49228 * modules/posix_spawn_file_actions_addclose-tests: New file.
49229 * tests/test-posix_spawn_file_actions_addclose.c: New file.
49231 2011-09-20 Bruno Haible <bruno@clisp.org>
49233 Tests for module 'unlockpt'.
49234 * modules/unlockpt-tests: New file.
49235 * tests/test-unlockpt.c: New file.
49236 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
49238 Tests for module 'grantpt'.
49239 * modules/grantpt-tests: New file.
49240 * tests/test-grantpt.c: New file.
49241 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
49243 2011-09-20 Bruno Haible <bruno@clisp.org>
49245 freopen tests: EBADF tests.
49246 * tests/test-freopen.c: Include errno.h, unistd.h.
49247 (main): Add tests for EBADF, commented out for the moment.
49249 fclose tests: EBADF tests.
49250 * tests/test-fclose.c (main): Add tests for EBADF.
49252 fflush tests: EBADF tests.
49253 * tests/test-fflush.c: Include errno.h, macros.h.
49254 (main): Add tests for EBADF.
49256 ftello tests: EBADF tests.
49257 * tests/test-ftello4.sh: New file.
49258 * tests/test-ftello4.c: New file.
49259 * modules/ftello-tests (Files): Add them.
49260 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
49262 fseeko tests: EBADF tests.
49263 * tests/test-fseeko4.sh: New file.
49264 * tests/test-fseeko4.c: New file.
49265 * modules/fseeko-tests (Files): Add them.
49266 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
49268 Tests for function fputc().
49269 * modules/fputc-tests: New file.
49270 * tests/test-fputc.c: New file.
49271 * modules/stdio-tests (Depends-on): Add fputc-tests.
49273 Tests for function fgetc().
49274 * modules/fgetc-tests: New file.
49275 * tests/test-fgetc.c: New file.
49276 * modules/stdio-tests (Depends-on): Add fgetc-tests.
49278 Tests for function fdopen().
49279 * modules/fdopen-tests: New file.
49280 * tests/test-fdopen.c: New file.
49281 * modules/stdio-tests (Depends-on): Add fdopen-tests.
49283 Tests for module 'vdprintf'.
49284 * modules/vdprintf-tests: New file.
49285 * tests/test-vdprintf.c: New file.
49287 Tests for module 'dprintf'.
49288 * modules/dprintf-tests: New file.
49289 * tests/test-dprintf.c: New file.
49291 2011-09-20 Bruno Haible <bruno@clisp.org>
49293 Tests for module 'ioctl'.
49294 * modules/ioctl-tests: New file.
49295 * tests/test-ioctl.c: New file.
49297 2011-09-20 Bruno Haible <bruno@clisp.org>
49299 fcntl tests: EBADF tests.
49300 * tests/test-fcntl.c (main): Add more tests for EBADF.
49302 2011-09-20 Bruno Haible <bruno@clisp.org>
49304 utimensat tests: EBADF tests.
49305 * tests/test-utimensat.c (main): Add tests for EBADF.
49307 renameat tests: EBADF tests.
49308 * tests/test-renameat.c (main): Add tests for EBADF.
49310 mkfifoat tests: EBADF tests.
49311 * tests/test-mkfifoat.c (main): Add tests for EBADF.
49313 readlinkat tests: EBADF tests.
49314 * tests/test-readlinkat.c (main): Add tests for EBADF.
49316 symlinkat tests: EBADF tests.
49317 * tests/test-symlinkat.c (main): Add tests for EBADF.
49319 linkat tests: EBADF tests.
49320 * tests/test-linkat.c (main): Add tests for EBADF.
49322 Tests for module 'faccessat'.
49323 * modules/faccessat-tests: New file.
49324 * tests/test-faccessat.c: New file.
49326 fdopendir tests: EBADF tests.
49327 * tests/test-fdopendir.c (main): Add more tests for EBADF.
49329 openat tests: EBADF tests.
49330 * tests/test-fchownat.c (main): Add tests for EBADF.
49331 * tests/test-fstatat.c (main): Likewise.
49332 * tests/test-mkdirat.c (main): Likewise.
49333 * tests/test-openat.c (main): Likewise.
49334 * tests/test-unlinkat.c (main): Likewise.
49335 * tests/test-fchmodat.c: New file.
49336 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
49337 (Makefile.am): Also run 'test-fchmodat'.
49339 2011-09-20 Bruno Haible <bruno@clisp.org>
49341 utimens, futimens, fdutimensat tests: EBADF tests.
49342 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
49344 Tests for function fstat().
49345 * modules/fstat-tests: New file.
49346 * tests/test-fstat.c: New file.
49347 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
49349 2011-09-20 Bruno Haible <bruno@clisp.org>
49351 test-ttyname_r tests: EBADF tests.
49352 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49354 Tests for module 'isatty'.
49355 * modules/isatty-tests: New file.
49356 * tests/test-isatty.c: New file.
49358 Tests for module 'write'.
49359 * modules/write-tests: New file.
49360 * tests/test-write.c: New file.
49362 Tests for module 'read'.
49363 * modules/read-tests: New file.
49364 * tests/test-read.c: New file.
49366 pwrite tests: EBADF tests.
49367 * tests/test-pwrite.c (main): Add tests for EBADF.
49369 pread tests: EBADF tests.
49370 * tests/test-pread.c (main): Add tests for EBADF.
49372 lseek tests: EBADF tests.
49373 * tests/test-lseek.c (main): Add more tests for EBADF.
49375 Tests for module 'ftruncate'.
49376 * modules/ftruncate-tests: New file.
49377 * tests/test-ftruncate.sh: New file.
49378 * tests/test-ftruncate.c: New file.
49380 fsync tests: EBADF tests.
49381 * tests/test-fsync.c (main): Add more tests for EBADF.
49383 fdatasync tests: EBADF tests.
49384 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49386 Tests for module 'fchown'.
49387 * modules/fchown-tests: New file.
49388 * tests/test-fchown.c: New file.
49390 Tests for module 'fchmod'.
49391 * modules/fchmod-tests: New file.
49392 * tests/test-fchmod.c: New file.
49394 fchdir tests: EBADF tests.
49395 * tests/test-fchdir.c (main): Add more tests for EBADF.
49397 dup2 tests: EBADF tests.
49398 * tests/test-dup2.c (main): Add more tests for EBADF.
49400 Tests for module 'dup'.
49401 * modules/dup-tests: New file.
49402 * tests/test-dup.c: New file.
49404 Tests for module 'close'.
49405 * modules/close-tests: New file.
49406 * tests/test-close.c: New file.
49408 2011-09-20 Bruno Haible <bruno@clisp.org>
49410 Tests for module 'shutdown'.
49411 * modules/shutdown-tests: New file.
49412 * tests/test-shutdown.c: New file.
49414 Tests for module 'setsockopt'.
49415 * modules/setsockopt-tests: New file.
49416 * tests/test-setsockopt.c: New file.
49418 Tests for module 'sendto'.
49419 * modules/sendto-tests: New file.
49420 * tests/test-sendto.c: New file.
49422 Tests for module 'send'.
49423 * modules/send-tests: New file.
49424 * tests/test-send.c: New file.
49426 Tests for module 'recvfrom'.
49427 * modules/recvfrom-tests: New file.
49428 * tests/test-recvfrom.c: New file.
49430 Tests for module 'recv'.
49431 * modules/recv-tests: New file.
49432 * tests/test-recv.c: New file.
49434 Tests for module 'listen'.
49435 * modules/listen-tests: New file.
49436 * tests/test-listen.c: New file.
49438 Tests for module 'getsockopt'.
49439 * modules/getsockopt-tests: New file.
49440 * tests/test-getsockopt.c: New file.
49442 Tests for module 'getsockname'.
49443 * modules/getsockname-tests: New file.
49444 * tests/test-getsockname.c: New file.
49446 Tests for module 'getpeername'.
49447 * modules/getpeername-tests: New file.
49448 * tests/test-getpeername.c: New file.
49450 Tests for module 'connect'.
49451 * modules/connect-tests: New file.
49452 * tests/test-connect.c: New file.
49454 Tests for module 'bind'.
49455 * modules/bind-tests: New file.
49456 * tests/test-bind.c: New file.
49458 accept4 tests: Fix for native Windows.
49459 * tests/test-accept4.c: Include sockets.h.
49460 (main): Invoke gl_sockets_startup.
49461 * modules/accept4-tests (Depends-on): Add sockets.
49463 accept tests: Fix for native Windows.
49464 * tests/test-accept.c: Include sockets.h.
49465 (main): Invoke gl_sockets_startup.
49466 * modules/accept-tests (Depends-on): Add sockets.
49468 2011-09-19 Bruno Haible <bruno@clisp.org>
49470 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49471 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49472 do...while(0).
49473 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49474 Suggested by Paul Eggert.
49476 2011-09-19 Bruno Haible <bruno@clisp.org>
49478 sched: Ensure pid_t is defined.
49479 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49480 not define pid_t.
49481 * lib/sched.in.h: Include <sys/types.h>.
49482 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49483 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49485 2011-09-19 Bruno Haible <bruno@clisp.org>
49487 msvc-inval: Ensure the entire expansion is a single statement.
49488 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49489 of braces.
49491 2011-09-19 Jim Meyering <meyering@redhat.com>
49493 tests: use printf, not echo in init.sh's warn_ function
49494 * tests/init.sh (warn_): Use printf, not echo. The latter would
49495 misbehave when given strings containing a backslash or starting
49496 with e.g., -n. James Youngman suggested setting IFS.
49498 2011-09-19 Eric Blake <eblake@redhat.com>
49500 futimens: enhance test
49501 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49502 closed non-negative fd.
49504 date: accept 'hence' as opposite of 'ago'
49505 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49506 * tests/test-parse-datetime.c (main): Enhance test.
49507 Suggested by Jesse Wilson.
49509 2011-09-19 Jim Meyering <meyering@redhat.com>
49511 getcwd: don't fail in a deep directory on a system without openat
49512 Before this change, getcwd would fail when called from a directory
49513 of depth PATH_MAX / 3 or greater. That was due to the fact that
49514 the non-openat implementation used "..", "../..", "../../..", etc.
49515 to access ancestor directories. With too many, that string would
49516 be longer than PATH_MAX.
49517 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49518 using gnulib's openat replacement.
49519 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49520 we're using the replacement function.
49522 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49524 maint.mk: avoid warnings from perl about missing files
49525 * top/maint.mk (def_sym_regex): Ignore files listed in
49526 $(gl_other_headers_) that do not exist, say because a project
49527 does not use a corresponding module.
49529 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49531 stat: use pathmax.h only if needed
49532 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49533 This is better for Emacs, which does not have a mingw port and
49534 therefore can avoid the pathmax module.
49536 utimens: remove dependency on dup2
49537 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49538 to work around the Linux kernel bug.
49539 * modules/utimens (Depends-on): Remove dup2.
49541 2011-09-18 Bruno Haible <bruno@clisp.org>
49543 inet_ntop, inet_pton: Look for it also in libresolv.
49544 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49545 libnsl, search for it in libresolv.
49546 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49547 Needed on Solaris 7.
49549 2011-09-18 Bruno Haible <bruno@clisp.org>
49551 accept, accept4 tests: Avoid link error on Solaris.
49552 * modules/accept-tests (Makefile.am): Link test-accept against
49553 $(LIBSOCKET).
49554 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49555 $(LIBSOCKET).
49557 accept4: Avoid link error on Solaris.
49558 * modules/accept4 (Link): New section.
49560 socket functions: Avoid link errors on Solaris.
49561 * modules/accept (Depends-on): Add socketlib.
49562 (Link): New section.
49563 * modules/bind (Depends-on): Add socketlib.
49564 (Link): New section.
49565 * modules/connect (Depends-on): Add socketlib.
49566 (Link): New section.
49567 * modules/getpeername (Depends-on): Add socketlib.
49568 (Link): New section.
49569 * modules/getsockname (Depends-on): Add socketlib.
49570 (Link): New section.
49571 * modules/getsockopt (Depends-on): Add socketlib.
49572 (Link): New section.
49573 * modules/listen (Depends-on): Add socketlib.
49574 (Link): New section.
49575 * modules/recv (Depends-on): Add socketlib.
49576 (Link): New section.
49577 * modules/recvfrom (Depends-on): Add socketlib.
49578 (Link): New section.
49579 * modules/send (Depends-on): Add socketlib.
49580 (Link): New section.
49581 * modules/sendto (Depends-on): Add socketlib.
49582 (Link): New section.
49583 * modules/setsockopt (Depends-on): Add socketlib.
49584 (Link): New section.
49585 * modules/shutdown (Depends-on): Add socketlib.
49586 (Link): New section.
49587 * modules/socket (Depends-on): Add socketlib.
49588 (Link): New section.
49590 2011-09-18 Bruno Haible <bruno@clisp.org>
49592 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49593 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49594 than 5 seconds.
49595 * modules/ptsname-tests (configure.ac): Test for alarm.
49597 2011-09-18 Bruno Haible <bruno@clisp.org>
49599 posix_spawn_file_actions_add*: Fix module dependencies.
49600 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49601 posix_spawn_file_actions_init.
49602 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49603 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49605 2011-09-18 Bruno Haible <bruno@clisp.org>
49607 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49608 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49609 * tests/test-renameat.c (main): Likewise.
49611 2011-09-18 Bruno Haible <bruno@clisp.org>
49613 Tests for module 'accept4'.
49614 * modules/accept4-tests: New file.
49615 * tests/test-accept4.c: New file.
49617 2011-09-18 Bruno Haible <bruno@clisp.org>
49619 Tests for module 'accept'.
49620 * modules/accept-tests: New file.
49621 * tests/test-accept.c: New file.
49623 2011-09-18 Bruno Haible <bruno@clisp.org>
49625 dup2: Support for MSVC.
49626 * lib/dup2.c: Include msvc-inval.h.
49627 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49628 _get_osfhandle calls.
49629 * modules/dup2 (Depends-on): Add msvc-inval.
49630 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49632 New module 'msvc-inval'.
49633 * lib/msvc-inval.h: New file.
49634 * lib/msvc-inval.c: New file.
49635 * m4/msvc-inval.m4: New file.
49636 * modules/msvc-inval: New file.
49638 2011-09-17 Bruno Haible <bruno@clisp.org>
49640 Tests for module 'pclose'.
49641 * modules/pclose-tests: New file.
49643 New module 'pclose'.
49644 * lib/stdio.in.h (pclose): New declaration.
49645 * lib/pclose.c: New file.
49646 * m4/pclose.m4: New file.
49647 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49648 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49649 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49650 * modules/pclose: New file.
49651 * modules/popen-tests (Depends-on): Add pclose.
49652 * modules/popen-safer-tests (Depends-on): Likewise.
49653 * doc/posix-functions/pclose.texi: Mention the new module.
49655 2011-09-17 Bruno Haible <bruno@clisp.org>
49657 popen: Support for MSVC.
49658 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49659 * lib/popen.c (popen): Provide alternate definition for native Windows.
49660 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49661 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49662 * modules/popen (Depends-on, configure.ac): Update condition.
49663 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49664 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49665 fixed.
49667 2011-09-17 Bruno Haible <bruno@clisp.org>
49669 isnanl, isnand, isnanf: Work around MSVC bug.
49670 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49672 2011-09-17 Bruno Haible <bruno@clisp.org>
49674 sys_socket tests: Fix recent mistake.
49675 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49677 2011-09-17 Bruno Haible <bruno@clisp.org>
49679 putenv: Support for MSVC.
49680 * modules/putenv (Depends-on): Add environ.
49681 * lib/putenv.c (environ): Disable declaration.
49682 * lib/unistd.in.h: Update comment.
49684 2011-09-17 Bruno Haible <bruno@clisp.org>
49686 math: Avoid macro redefinition warnings on MSVC.
49687 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49688 Undefine before redefining.
49690 2011-09-17 Bruno Haible <bruno@clisp.org>
49692 doc: Mention functions which are declared as macros.
49693 * doc/posix-functions/*[fl].texi: Mention that some functions are
49694 defined as macros with arguments only.
49696 2011-09-17 Bruno Haible <bruno@clisp.org>
49698 Add dependencies to new dirent related modules.
49699 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49700 * modules/fts (Depends-on): Likewise.
49701 * modules/glob (Depends-on): Likewise.
49702 * modules/savedir (Depends-on): Likewise.
49703 * modules/scandir (Depends-on): Likewise.
49704 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49705 * modules/fdopendir (Depends-on): Add opendir.
49707 2011-09-17 Bruno Haible <bruno@clisp.org>
49709 inet_pton: Support for MSVC on Windows Vista or newer.
49710 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49711 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49712 HAVE_DECL_INET_PTON is defined.
49713 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49714 On platforms with <winsock2.h>, test whether inet_pton is declared in
49715 <ws2tcpip.h>. If so, arrange to replace it.
49716 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49717 REPLACE_INET_PTON.
49718 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49719 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49720 (Depends-on, configure.ac): Update condition.
49721 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49723 2011-09-17 Bruno Haible <bruno@clisp.org>
49725 inet_ntop: Support for MSVC on Windows Vista or newer.
49726 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49727 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49728 HAVE_DECL_INET_NTOP is defined.
49729 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49730 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49731 <ws2tcpip.h>. If so, arrange to replace it.
49732 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49733 REPLACE_INET_NTOP.
49734 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49735 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49736 (Depends-on, configure.ac): Update condition.
49737 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49739 2011-09-16 Eric Blake <eblake@redhat.com>
49741 test-fsync: yet another enhancement
49742 * tests/test-fsync.c (main): Also test behavior on read-only text
49743 file.
49745 2011-09-16 Bruno Haible <bruno@clisp.org>
49747 Enhance fsync, fdatasync tests.
49748 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49749 * tests/test-fdatasync.c (main): Likewise.
49751 2011-09-16 Bruno Haible <bruno@clisp.org>
49753 Support for MSVC compiler: Ensure mode_t gets defined.
49754 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49755 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49756 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49757 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49758 * tests/test-fcntl-h.c: Check that mode_t is defined.
49759 * tests/test-sys_stat.c: Likewise.
49760 * tests/test-sys_types.c: Likewise.
49761 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49762 * doc/posix-headers/sys_stat.texi: Likewise.
49763 * doc/posix-headers/sys_types.texi: Likewise.
49765 2011-09-16 Bruno Haible <bruno@clisp.org>
49767 sys_stat: Support for MSVC.
49768 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49769 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49770 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49771 MSVC.
49773 2011-09-16 Bruno Haible <bruno@clisp.org>
49775 Support for MSVC compiler: Ensure off_t gets defined.
49776 * lib/unistd.in.h: Include <sys/types.h>.
49777 * tests/test-fcntl-h.c: Check that off_t is defined.
49778 * tests/test-sys_stat.c: Likewise.
49779 * tests/test-sys_types.c: Likewise.
49781 2011-09-16 Eric Blake <eblake@redhat.com>
49783 fdatasync: port to Solaris
49784 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49785 * modules/fdatasync (Link): Document it.
49786 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49788 fdatasync: port to MacOS X 10.7
49789 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49790 declared.
49791 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49792 * modules/unistd (Makefile.am): Substitute it.
49793 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49794 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49796 fdatasync: minor improvements
49797 * modules/fdatasync (Depends-on): Add condition for fsync.
49798 * lib/fdatasync.c (fdatasync): Add comment.
49799 * tests/test-unistd-c++.cc: Test fdatasync.
49801 unistd: update refs to newer POSIX
49802 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49803 Suggested by Bruno Haible.
49805 fdatasync: new module
49806 * modules/fsync (Description): Document difference to fdatasync.
49807 * modules/fdatasync: New module.
49808 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49809 * lib/fdatasync.c (fdatasync): Likewise.
49810 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49811 defaults.
49812 * modules/unistd (Makefile.am): Set witnesses.
49813 * lib/unistd.in.h (fdatasync): Declare.
49814 * MODULES.html.sh: Document it.
49815 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49816 * modules/fdatasync-tests: New test.
49817 * tests/test-fdatasync.c: Likewise.
49819 2011-09-16 Eric Blake <eblake@redhat.com>
49821 test-fsync: enhance tests
49822 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49823 * tests/test-fsync.c (main): Enhance test.
49825 2011-09-15 Bruno Haible <bruno@clisp.org>
49827 Support for MSVC compiler: Ensure ssize_t gets defined.
49828 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49829 * doc/posix-headers/stdio.texi: Likewise.
49830 * modules/stdio (Depends-on): Add ssize_t.
49831 * modules/sys_socket (Depends-on): Likewise.
49832 * modules/sys_types (Depends-on): Likewise.
49833 * modules/sys_uio (Depends-on): Likewise.
49834 * modules/unistd (Depends-on): Likewise.
49835 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49836 * tests/test-sys_types.c: Check that ssize_t is defined.
49838 2011-09-14 Bruno Haible <bruno@clisp.org>
49840 Avoid using #, the m4 comment starter character, near brackets.
49841 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49842 delimiter character in sed expressions.
49843 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49844 Suggested by Eric Blake.
49846 Properly quote AC_CHECK_DECLS' 4th argument.
49847 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49848 argument.
49849 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49850 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49851 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49852 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49853 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49854 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49855 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49856 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49857 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49858 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49859 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49860 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49861 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49862 * m4/isinf.m4 (gl_ISINF): Likewise.
49863 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49864 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49865 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49866 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49867 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49868 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49869 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49870 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49871 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49872 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49873 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49874 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49875 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49876 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49877 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49878 Reported by Eric Blake.
49880 Properly quote AC_CHECK_DECL's 4th argument.
49881 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49882 argument.
49883 * m4/argp.m4 (gl_ARGP): Likewise.
49884 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49885 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49886 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49887 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49888 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49889 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49890 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49891 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49892 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49893 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49894 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49895 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49896 Reported by Eric Blake.
49898 2011-09-14 Eric Blake <eblake@redhat.com>
49900 opendir: avoid compile warning
49901 * lib/opendir.c (includes): Always include errno.h.
49902 Reported by Tatsuro MATSUOKA.
49904 2011-09-14 Jim Meyering <meyering@redhat.com>
49906 maint.mk: sc_tight_scope: propagate failure from sub-make
49907 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49908 Reported by Martin von Gagern.
49910 2011-09-13 Bruno Haible <bruno@clisp.org>
49912 tempname: Support for MSVC.
49913 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49914 MSVC.
49915 * modules/tempname (Depends-on): Add fcntl-h.
49917 2011-09-13 Bruno Haible <bruno@clisp.org>
49919 sys_time: Support for MSVC.
49920 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49921 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49922 include <winsock2.h>.
49923 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49924 function declarations that collide with POSIX.
49925 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49926 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49928 2011-09-13 Bruno Haible <bruno@clisp.org>
49930 stat: Support for MSVC.
49931 * lib/stat.c: Include pathmax.h.
49932 * modules/stat (Depends-on): Add pathmax.
49934 pathmax: Support for native Windows.
49935 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49937 2011-09-12 Bruno Haible <bruno@clisp.org>
49939 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49940 * lib/dirent.in.h (struct dirent): New type.
49941 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49942 DT_WHT): New macros.
49943 (DIR): New type.
49944 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49945 (readdir, rewinddir): New declarations.
49946 * lib/dirent-private.h: New file.
49947 * lib/opendir.c: New file.
49948 * lib/readdir.c: New file.
49949 * lib/rewinddir.c: New file.
49950 * lib/closedir.c: New file.
49951 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49952 * m4/opendir.m4: New file.
49953 * m4/readdir.m4: New file.
49954 * m4/rewinddir.m4: New file.
49955 * m4/closedir.m4: New file.
49956 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49957 REPLACE_CLOSEDIR here.
49958 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49959 readdir, rewinddir are declared.
49960 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49961 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49962 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49963 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49964 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49965 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49966 * modules/opendir: New file.
49967 * modules/readdir: New file.
49968 * modules/rewinddir: New file.
49969 * modules/closedir: New file.
49970 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49971 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49972 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49973 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49974 * NEWS: Mention the 'fchdir' change.
49976 2011-09-11 Bruno Haible <bruno@clisp.org>
49978 asm-underscore.m4: Support for MSVC.
49979 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49980 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49982 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49984 Doc about crypt functions.
49985 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49986 needing for _GNU_SOURCE to get crypt.
49987 * doc/posix-functions/encrypt.texi: Likewise.
49988 * doc/posix-functions/setkey.texi: Likewise.
49990 2011-09-11 Bruno Haible <bruno@clisp.org>
49992 doc: Update regarding MSVC 9.
49993 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49994 tested".
49995 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49996 * doc/posix-headers/*.texi: Likewise.
49997 * doc/pastposix-functions/*.texi: Likewise.
49998 * doc/glibc-functions/*.texi: Likewise.
49999 * doc/glibc-headers/*.texi: Likewise.
50001 2011-09-11 Bruno Haible <bruno@clisp.org>
50003 unistd et al.: Don't assume <unistd.h> exists.
50004 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
50005 does not exist.
50006 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
50007 exist. But include <stdlib.h>.
50008 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
50009 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
50010 symlink() does not exist.
50011 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
50012 include <io.h> instead.
50013 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
50014 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
50015 include <direct.h> instead.
50016 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
50017 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
50018 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
50019 <io.h> instead.
50020 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
50021 correctly if the system does not have hard links.
50022 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
50023 <direct.h> instead.
50024 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
50025 it when looking for function declarations.
50026 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
50027 <direct.h> and <io.h> instead.
50028 * doc/posix-headers/unistd.texi: More details about MSVC problem.
50030 2011-09-11 Bruno Haible <bruno@clisp.org>
50032 strcase: Support for MSVC.
50033 * modules/strcase (Status, Notice): Remove obsoletion mark.
50034 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
50035 * doc/posix-functions/strncasecmp.texi: Likewise.
50037 strings: Don't assume <strings.h> exists.
50038 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
50039 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
50040 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
50041 * doc/posix-headers/strings.texi: Mention the MSVC problem.
50043 2011-09-11 Bruno Haible <bruno@clisp.org>
50045 dirent: Don't assume <dirent.h> exists.
50046 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
50047 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
50048 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
50049 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
50051 2011-09-11 Bruno Haible <bruno@clisp.org>
50053 Fix wint_t on MSVC.
50054 * lib/wchar.in.h (wint_t): On MSVC, override it.
50055 * lib/wctype.in.h (wint_t): Likewise.
50056 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
50057 MSVC.
50058 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
50059 * doc/posix-headers/wctype.texi: Likewise.
50061 2011-09-11 Bruno Haible <bruno@clisp.org>
50063 sys_types: Fix typo.
50064 * lib/sys_types.in.h: Fix typo in comment.
50065 Reported by Paul Eggert.
50067 Support for MSVC compiler: Ensure size_t gets defined.
50068 * modules/strings (Depends-on): Add 'sys_types'.
50069 * modules/sys_uio (Depends-on): Likewise.
50070 * lib/sys_uio.in.h: Update comment.
50072 C++ tests for module 'sys_types'.
50073 * modules/sys_types-c++-tests: New file.
50074 * tests/test-sys_types-c++.cc: New file.
50076 Tests for module 'sys_types'.
50077 * modules/sys_types-tests: New file.
50078 * tests/test-sys_types.c: New file.
50080 New module 'sys_types'.
50081 * lib/sys_types.in.h: New file.
50082 * m4/sys_types_h.m4: New file.
50083 * modules/sys_types: New file.
50084 * doc/posix-headers/sys_types.texi: Mention the new module and the
50085 size_t problem on MSVC 9.
50087 2011-09-11 Bruno Haible <bruno@clisp.org>
50089 Support for MSVC compiler: Avoid division by a literal 0.
50090 * lib/math.in.h (NAN): Define through a function call also on MSVC.
50091 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
50092 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
50093 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
50094 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
50095 * tests/infinity.h: New file.
50096 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
50097 on MSVC.
50098 * tests/test-ceilf1.c: Include infinity.h.
50099 (main): Use Infinityf.
50100 * tests/test-ceil1.c: Include infinity.h.
50101 (main): Use Infinityd.
50102 * tests/test-ceill.c: Include infinity.h.
50103 (main): Use Infinityl.
50104 * tests/test-dprintf-posix.c: Include infinity.h.
50105 (test_function): Use Infinityd.
50106 * tests/test-floorf1.c: Include infinity.h.
50107 (main): Use Infinityf.
50108 * tests/test-floor1.c: Include infinity.h.
50109 (main): Use Infinityd.
50110 * tests/test-floorl.c: Include infinity.h.
50111 (main): Use Infinityl.
50112 * tests/test-fprintf-posix.c: Include infinity.h.
50113 (test_function): Use Infinityd.
50114 * tests/test-frexp.c: Include infinity.h.
50115 (main): Use Infinityd.
50116 * tests/test-frexpl.c: Include infinity.h.
50117 (main): Use Infinityl.
50118 * tests/test-isfinite.c: Include infinity.h.
50119 (test_isfinitef): Use Infinityf.
50120 (test_isfinited): Use Infinityd.
50121 (test_isfinitel): Use Infinityl.
50122 * tests/test-isinf.c: Include infinity.h.
50123 (test_isinff): Use Infinityf.
50124 (test_isinfd): Use Infinityd.
50125 (test_isinfl): Use Infinityl.
50126 * tests/test-isnan.c: Include infinity.h.
50127 (test_float): Use Infinityf.
50128 (test_double): Use Infinityd.
50129 (test_long_double): Use Infinityl.
50130 * tests/test-isnanf.h: Include infinity.h.
50131 (main): Use Infinityf.
50132 * tests/test-isnand.h: Include infinity.h.
50133 (main): Use Infinityd.
50134 * tests/test-isnanl.h: Include infinity.h.
50135 (main): Use Infinityl.
50136 * tests/test-ldexpl.c: Include infinity.h.
50137 (main): Use Infinityl.
50138 * tests/test-printf-posix.h: Include infinity.h.
50139 (test_function): Use Infinityd.
50140 * tests/test-roundf1.c: Include infinity.h.
50141 (main): Use Infinityf.
50142 * tests/test-round1.c: Include infinity.h.
50143 (main): Use Infinityd.
50144 * tests/test-roundl.c: Include infinity.h.
50145 (main): Use Infinityl.
50146 * tests/test-signbit.c: Include infinity.h.
50147 (test_signbitf): Use Infinityf.
50148 (test_signbitd): Use Infinityd.
50149 (test_signbitl): Use Infinityl.
50150 * tests/test-snprintf-posix.h: Include infinity.h.
50151 (test_function): Use Infinityd, Infinityl.
50152 * tests/test-sprintf-posix.h: Include infinity.h.
50153 (test_function): Use Infinityd, Infinityl.
50154 * tests/test-truncf1.c: Include infinity.h.
50155 (main): Use Infinityf.
50156 * tests/test-trunc1.c: Include infinity.h.
50157 (main): Use Infinityd.
50158 * tests/test-truncl.c: Include infinity.h.
50159 (main): Use Infinityl.
50160 * tests/test-vasnprintf-posix.c: Include infinity.h.
50161 (test_function): Use Infinityd, Infinityl.
50162 * tests/test-vasprintf-posix.c: Include infinity.h.
50163 (test_function): Use Infinityd, Infinityl.
50164 * modules/ceilf-tests (Files): Add tests/infinity.h.
50165 * modules/ceil-tests (Files): Likewise.
50166 * modules/ceill-tests (Files): Likewise.
50167 * modules/dprintf-posix-tests (Files): Likewise.
50168 * modules/floorf-tests (Files): Likewise.
50169 * modules/floor-tests (Files): Likewise.
50170 * modules/floorl-tests (Files): Likewise.
50171 * modules/fprintf-posix-tests (Files): Likewise.
50172 * modules/frexp-tests (Files): Likewise.
50173 * modules/frexp-nolibm-tests (Files): Likewise.
50174 * modules/frexpl-tests (Files): Likewise.
50175 * modules/frexpl-nolibm-tests (Files): Likewise.
50176 * modules/isfinite-tests (Files): Likewise.
50177 * modules/isinf-tests (Files): Likewise.
50178 * modules/isnan-tests (Files): Likewise.
50179 * modules/isnanf-tests (Files): Likewise.
50180 * modules/isnanf-nolibm-tests (Files): Likewise.
50181 * modules/isnand-tests (Files): Likewise.
50182 * modules/isnand-nolibm-tests (Files): Likewise.
50183 * modules/isnanl-tests (Files): Likewise.
50184 * modules/isnanl-nolibm-tests (Files): Likewise.
50185 * modules/ldexpl-tests (Files): Likewise.
50186 * modules/printf-posix-tests (Files): Likewise.
50187 * modules/roundf-tests (Files): Likewise.
50188 * modules/round-tests (Files): Likewise.
50189 * modules/roundl-tests (Files): Likewise.
50190 * modules/signbit-tests (Files): Likewise.
50191 * modules/snprintf-posix-tests (Files): Likewise.
50192 * modules/sprintf-posix-tests (Files): Likewise.
50193 * modules/truncf-tests (Files): Likewise.
50194 * modules/trunc-tests (Files): Likewise.
50195 * modules/truncl-tests (Files): Likewise.
50196 * modules/vasnprintf-posix-tests (Files): Likewise.
50197 * modules/vasprintf-posix-tests (Files): Likewise.
50198 * modules/vdprintf-posix-tests (Files): Likewise.
50199 * modules/vfprintf-posix-tests (Files): Likewise.
50200 * modules/vprintf-posix-tests (Files): Likewise.
50201 * modules/vsnprintf-posix-tests (Files): Likewise.
50202 * modules/vsprintf-posix-tests (Files): Likewise.
50203 * modules/xprintf-posix-tests (Files): Likewise.
50205 2011-09-11 Bruno Haible <bruno@clisp.org>
50207 Ensure pid_t gets defined.
50208 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
50209 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
50210 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
50211 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
50212 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
50213 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
50214 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
50215 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
50216 * tests/test-fcntl-h.c: Check that pid_t is defined.
50217 * tests/test-sched.c: Likewise.
50218 * tests/test-termios.c: Likewise.
50219 * tests/test-time.c: Likewise.
50220 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
50221 * doc/posix-headers/signal.texi: Likewise.
50222 * doc/posix-headers/sys_types.texi: Likewise.
50223 * doc/posix-headers/time.texi: Likewise.
50225 2011-09-11 Bruno Haible <bruno@clisp.org>
50227 acl: Fix compilation on Solaris 10 (older version).
50228 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
50229 of ACE_EVERYONE.
50230 * lib/set-mode-acl.c (qset_acl): Likewise.
50231 Reported by Christian Jullien <eligis@orange.fr>.
50233 2011-09-10 Bruno Haible <bruno@clisp.org>
50235 iconv, unsetenv: Add support for MSVC compiler.
50236 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
50237 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
50239 2011-09-10 Bruno Haible <bruno@clisp.org>
50241 *printf: Add support for MSVC compiler.
50242 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
50243 handles the exception caused by the %n directive. When cross-compiling,
50244 guess no on native Windows.
50245 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
50246 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
50247 emulate it through vsnprintf.
50248 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
50249 * doc/posix-functions/dprintf.texi: Update documentation regarding
50250 MSVC 9.
50251 * doc/posix-functions/fprintf.texi: Likewise.
50252 * doc/posix-functions/printf.texi: Likewise.
50253 * doc/posix-functions/snprintf.texi: Likewise.
50254 * doc/posix-functions/sprintf.texi: Likewise.
50255 * doc/posix-functions/swprintf.texi: Likewise.
50256 * doc/posix-functions/vdprintf.texi: Likewise.
50257 * doc/posix-functions/vfprintf.texi: Likewise.
50258 * doc/posix-functions/vprintf.texi: Likewise.
50259 * doc/posix-functions/vsnprintf.texi: Likewise.
50260 * doc/posix-functions/vsprintf.texi: Likewise.
50261 * doc/glibc-functions/asprintf.texi: Likewise.
50262 * doc/glibc-functions/obstack_printf.texi: Likewise.
50263 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
50264 * doc/glibc-functions/vasprintf.texi: Likewise.
50266 2011-09-10 Bruno Haible <bruno@clisp.org>
50268 nocrash: Add support for native Windows.
50269 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
50271 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
50272 Bruno Haible <bruno@clisp.org>
50274 absolute-header, include-next: Add support for MSVC compiler.
50275 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
50276 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
50277 directory separator in #line directives.
50278 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
50279 recognize also backslash as directory separator in #line directives.
50281 2011-09-08 Jim Meyering <meyering@redhat.com>
50283 maint.mk: mark the post-release commit log with "maint: " prefix
50284 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
50285 one-line commit-log summary.
50287 2011-09-08 Reuben Thomas <rrt@sc3d.org>
50288 Bruno Haible <bruno@clisp.org>
50290 Doc about crypt functions.
50291 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
50292 systems.
50293 * doc/posix-functions/encrypt.texi: Likewise.
50294 * doc/posix-functions/setkey.texi: Likewise.
50296 2011-09-08 Simon Josefsson <simon@josefsson.org>
50298 * lib/gc.h: Fix copyright header.
50300 2011-09-07 Bruno Haible <bruno@clisp.org>
50302 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
50303 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
50304 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
50306 2011-09-07 Bruno Haible <bruno@clisp.org>
50308 openat: Work around compilation error with OSF/1 5.1 DTK cc.
50309 * lib/fopen.c: Use different syntax for include of <stdio.h>.
50310 * lib/freopen.c: Likewise.
50311 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
50312 * lib/lstat.c: Likewise.
50313 * lib/stat.c: Likewise.
50314 * lib/open.c: Use different syntax for include of <fcntl.h>.
50315 * lib/openat.c: Include fcntl.h again, explicitly.
50317 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
50319 parse-datetime: document the newly accepted format
50320 * doc/parse-datetime.texi (Combined date and time of day items):
50321 New section.
50323 2011-09-06 Bruno Haible <bruno@clisp.org>
50325 acl: Fix a test failure on newer Solaris 10 with ZFS.
50326 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
50327 ENOSYS as no ACL.
50328 Reported by Jim Meyering.
50330 2011-09-06 Bruno Haible <bruno@clisp.org>
50332 acl: Update for AIX >= 5.3 with NFS.
50333 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
50334 ENOSYS as no ACL.
50336 acl: Fix a test failure on AIX >= 5.3 with NFS.
50337 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
50338 as no ACL.
50340 2011-09-06 Bruno Haible <bruno@clisp.org>
50342 acl: Fix a test failure on IRIX 6.5 with NFS.
50343 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
50344 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
50345 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
50346 * lib/copy-acl.c (qcopy_acl): Likewise.
50348 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
50350 openat: port to AIX 7.1 with large files
50351 AIX 7.1 does a "#define openat open64at" if large files are in use,
50352 so we can't simply #undef openat. Use the orig_openat trick (similar
50353 to orig_open in lib/open.c) to work around the problem. Problem
50354 reported by Kevin Brott for GNU tar, in the thread containing
50355 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50356 * lib/openat.c (__need_system_fcntl_h): Define first.
50357 Include <fcntl.h> and <sys/types.h> before undefining.
50358 (orig_openat) [HAVE_OPENAT]: New inline function.
50359 (openat) [HAVE_OPENAT]: Do not undef.
50360 (rpl_openat): Use orig_openat, not openat.
50362 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50363 Bruno Haible <bruno@clisp.org>
50365 acl: Avoid errors on NonStop Kernel.
50366 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50367 ENOTSUP errors.
50369 2011-09-05 Bruno Haible <bruno@clisp.org>
50371 acl: Clean up Solaris code.
50372 * lib/acl-internal.h: Remove no-op #if.
50373 * lib/file-has-acl.c: Likewise.
50374 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50375 * lib/copy-acl.c (qcopy_acl): Likewise.
50377 2011-09-05 Bruno Haible <bruno@clisp.org>
50379 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50380 binaries built on the original Solaris 10.
50381 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50382 trivial.
50384 2011-09-05 Bruno Haible <bruno@clisp.org>
50386 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50387 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50388 10.
50389 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50390 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50391 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50392 instead of acl_get, facl_get, acl_set, facl_set.
50394 2011-09-05 Bruno Haible <bruno@clisp.org>
50396 copy-file: Try unit tests on more file systems.
50397 * tests/test-copy-file-1.sh: New file.
50398 * tests/test-copy-file-2.sh: New file.
50399 * modules/copy-file-tests (Files): Add them.
50400 (Makefile.am): Add them to TESTS.
50402 acl: Try unit tests on more file systems.
50403 * tests/test-file-has-acl-1.sh: New file.
50404 * tests/test-file-has-acl-2.sh: New file.
50405 * tests/test-set-mode-acl-1.sh: New file.
50406 * tests/test-set-mode-acl-2.sh: New file.
50407 * tests/test-copy-acl-1.sh: New file.
50408 * tests/test-copy-acl-2.sh: New file.
50409 * modules/acl-tests (Files): Add them.
50410 (Makefile.am): Add them to TESTS.
50412 2011-09-04 Bruno Haible <bruno@clisp.org>
50414 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50415 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50416 10.
50417 (OLD_ALLOW, OLD_DENY): New macros.
50418 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50419 ACE_ACCESS_ALLOWED_ACE_TYPE.
50420 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50421 ACE_ACCESS_DENIED_ACE_TYPE.
50422 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50423 (NEW_ACE_EXECUTE): Fix value.
50424 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50425 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50426 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50427 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50428 NEW_ACE_SYNCHRONIZE): New macros.
50429 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50430 instead of acl_fromtext, acl_set, facl_set.
50431 Fixes a coreutils/tests/cp/perm failure.
50433 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50435 openat: test for fstatat (..., 0) bug
50436 Further testing with tar suggests that fstatat (..., 0)
50437 does not work in general, on AIX 7.1; see
50438 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50439 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50440 replacement fstatat (which is what older AIX releases were using
50441 anyway).
50442 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50443 use is now changed to orig_fstatat. This was probably the right
50444 thing to do anyway.
50445 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50446 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50447 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50448 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50449 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50450 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50451 if the bug is found.
50453 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50454 This tests for another fstatat bug on AIX 7.1:
50455 fstatat (AT_FDCWD, ..., 0) does not work. See
50456 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50457 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50458 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50459 (rpl_fstatat): Adjust so that it works around either (or both)
50460 bugs if present.
50461 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50463 2011-09-03 Karl Berry <karl@gnu.org>
50465 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50466 in index entries.
50468 2011-09-02 Bruno Haible <bruno@clisp.org>
50470 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50471 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50472 values of AR, ARFLAGS, RANLIB.
50473 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50475 2011-09-02 Bruno Haible <bruno@clisp.org>
50477 Find 'ar' program that fits with --host argument.
50478 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50480 2011-09-02 Bruno Haible <bruno@clisp.org>
50482 tests: init.sh: Support any non-GNU diff.
50483 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50484 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50485 Solaris 8.
50487 2011-09-02 Bruno Haible <bruno@clisp.org>
50489 tests: init.sh: work also with any non-GNU diff that supports -u
50490 * tests/init.sh: Relax check for diff -u support.
50491 Rather than checking for GNU diff via --version, simply check
50492 for support for -u itself. Useful at least on OpenBSD 4.9,
50493 AIX 7.1, IRIX 6.5, and Solaris 10.
50495 2011-09-01 Bruno Haible <bruno@clisp.org>
50497 strtoimax, strtoumax: Document problem on HP-UX 11.
50498 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50499 * doc/posix-functions/strtoumax.texi: Likewise.
50501 2011-09-01 Bruno Haible <bruno@clisp.org>
50503 strtoumax: Avoid link error on OSF/1 with DTK cc.
50504 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50505 defined as a function.
50506 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50507 strtoumax is defined, not whether it is declared.
50509 2011-09-01 Bruno Haible <bruno@clisp.org>
50511 strtoimax: Avoid link error on OSF/1 with DTK cc.
50512 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50513 defined as a function.
50514 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50515 strtoimax is defined, not whether it is declared.
50517 2011-09-01 Bruno Haible <bruno@clisp.org>
50519 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50520 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50521 as a function.
50522 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50523 whether it is declared.
50525 2011-09-01 Bruno Haible <bruno@clisp.org>
50527 imaxabs: Avoid link error on OSF/1 with DTK cc.
50528 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50529 as a function.
50530 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50531 whether it is declared.
50533 2011-09-01 Bruno Haible <bruno@clisp.org>
50535 Tests for module 'strtoumax'.
50536 * modules/strtoumax-tests: New file.
50537 * tests/test-strtoumax.c: New file.
50539 Tests for module 'strtoimax'.
50540 * modules/strtoimax-tests: New file.
50541 * tests/test-strtoimax.c: New file.
50543 Tests for module 'imaxdiv'.
50544 * modules/imaxdiv-tests: New file.
50545 * tests/test-imaxdiv.c: New file.
50547 Tests for module 'imaxabs'.
50548 * modules/imaxabs-tests: New file.
50549 * tests/test-imaxabs.c: New file.
50551 2011-09-01 Bruno Haible <bruno@clisp.org>
50553 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50554 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50555 pthread_create.
50557 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50559 openat: work around AIX 7.1 fstatat issue
50560 This should fix the problem that was not properly fixed
50561 in the previous change, dated 2011-08-30.
50562 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50563 __need_system_stat_h defined.
50564 (orig_fstatat) [HAVE_FSTATAT]: New function.
50565 (rpl_fstatat): Go back to the old way of doing things,
50566 except call orig_fstatat instead of fstatat.
50567 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50568 Remove unnecessary check whether fstatat fills in st_size etc.
50570 2011-09-01 Bruno Haible <bruno@clisp.org>
50572 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50573 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50574 just include the system's header.
50576 2011-08-31 Jim Meyering <meyering@redhat.com>
50578 tests: avoid spurious assertion failure in test-float.c on ppc64
50579 * tests/test-float.c (test_long_double): Comment out an assertion,
50580 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50581 with gcc-4.4.4.
50583 maint: indent with spaces, not TABs
50584 I need to get in the habit of running gnulib's "make check".
50585 Both of these would have been caught.
50586 * m4/largefile.m4: Indent with spaces, not TABs.
50587 * lib/parse-datetime.y (iso_8601_time): Likewise.
50588 Spotted by Pádraig Brady.
50590 test-parse-datetime.c: accommodate a relatively strict gcc warning
50591 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50592 to avoid a warning from gcc's -Werror=missing-declarations.
50593 Insert a few spaces-before-funcall-parenthesis.
50595 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50597 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50598 The parser now accepts ISO 8601 date-time strings with "T" as the
50599 separator. It has long parsed dates like "2004-02-29 16:21:42"
50600 with a space between the date and time strings. Now it also parses
50601 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50602 variants like "2004-02-29T16:21:42.333-07:00"
50603 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50604 of day representation using the 'T' separator character.
50605 * doc/parse-datetime.texi (General date syntax): replace use of
50606 deprecated --iso-8601 option with --rfc-3339 in example of date
50607 command output formats that can be parsed.
50608 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50609 lib/parse-datetime.y.
50610 (gmt_offset): New function.
50611 (main): Add additional test cases to validate ISO8601 extended
50612 date and time of day parsing.
50614 2011-08-31 Bruno Haible <bruno@clisp.org>
50616 freopen: Documentation.
50617 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50618 name.
50619 Reported by Claudio Bley <claudio.bley@gmail.com>.
50621 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50623 freopen: Don't crash if the filename argument is NULL.
50624 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50625 NULL.
50627 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50629 openat: work around AIX 7.1 fstatat bug
50630 Problem reported by Kevin Brott for GNU tar, in the thread containing
50631 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50632 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50633 FSTATAT_ST_SIZE_ETC_BROKEN.
50634 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50635 rpl_fstatat.
50636 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50637 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50638 AC_CHECK_FUNCS_ONCE for fstatat.
50639 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50640 fchmodat, mkdirat, openat and unlinkat.
50642 2011-08-30 Bruno Haible <bruno@clisp.org>
50644 Avoid endless recursions if config.h includes some header files.
50645 * lib/fopen.c (__need_FILE): Define already before including config.h.
50646 * lib/freopen.c (__need_FILE): Likewise.
50647 * lib/open.c (__need_system_fcntl_h): Likewise.
50648 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50649 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50650 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50652 2011-08-25 Karl Berry <karl@gnu.org>
50654 * config/srclist.txt (ylwrap): new try.
50655 * build-aux/ylwrap: new file.
50657 2011-08-23 Bruno Haible <bruno@clisp.org>
50659 tmpdir: Use a good default directory on native Windows.
50660 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50661 (P_tmpdir): Default to _P_tmpdir on native Windows.
50662 (path_search): On native Windows, try the value returned by GetTempPath
50663 before trying P_tmpdir.
50664 * modules/tmpdir (Depends-on): Add pathmax.
50665 Suggested by John Darrington <john@darrington.wattle.id.au>.
50667 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50669 doc: fix typo in README-release
50670 * top/README-release: Capitalize first word of a sentence.
50672 2011-08-19 Jim Meyering <meyering@redhat.com>
50674 fts: do not exhaust memory when processing million-entry directories
50675 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50676 directory would require about 256*N bytes of memory. Thus, it was
50677 easy to construct a directory too large to be processed by any of
50678 those tools. With this change, fts' maximum memory utilization is
50679 now limited to around 30MB.
50680 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50681 (fts_read): When we've processed the final entry (i.e., when
50682 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50683 using the parent entry to read any remaining entries. Dispatch
50684 depending on what fts_build returns:
50685 - NULL+stop, aka failure: stop
50686 - NULL otherwise: move up in the dir hierarchy
50687 - non-NULL: handle this new entry
50688 (fts_build): Declare and use new local, continue_readdir.
50689 Prepare to be called from fts_read, when the entries
50690 from a partially-read directory have just been exhausted.
50691 In that case, we'll skip the opendir and instead use the parent's
50692 fts_dirp and derive dir_fd from that.
50693 Finally, in the readdir loop, if we read max_entries entries,
50694 exit the loop ensuring *not* to call closedir. This is required
50695 so that fts_dirp can be reused on a subsequent call.
50696 Prompted by Ben England's report of memory exhaustion in find
50697 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50699 maint: fts: move decl of `dp' down into while loop; split a long line
50700 * lib/fts.c (fts_build): No semantic change.
50702 fts: add/use new struct member, fts_dirp
50703 We are about to use this to manage any directory with
50704 too many entries to read all of them into memory at once.
50705 To do that, we'll need to save the DIR* pointer in each
50706 affected FTSENT struct.
50707 * lib/fts_.h: Include <dirent.h>.
50708 (struct FTSENT) [fts_dirp]: New member.
50709 * lib/fts.c (closedir_and_clear): Define.
50710 Use it in place of closedir so that we are sure to
50711 clear the new fts_dirp member when done with it.
50712 (fts_alloc): Initialize the new member.
50713 (fts_lfree): Free, if needed.
50715 maint: fts: give __opendir2 a new parameter and rename
50716 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50717 than surreptitiously using sole caller's "dir_fd".
50718 (fts_opendir): Rename from __opendir2.
50720 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50721 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50723 maint: fts.c: correct off-by-one indentation
50724 * lib/fts.c (fts_build): Correct indentation, change style
50725 of a couple of block comments, and bracing style.
50727 maint: fts.c: move __opendir2 #define "up" out of function body
50728 * lib/fts.c (__opendir2): Move "up". No semantic change.
50730 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50731 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50732 out for a long time and besides was useful only on BSD systems.
50734 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50736 regex: port to Stratus OpenVOS
50737 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50738 define to empty, rather than attempting nonportable optimizations.
50739 Problem reported by Paul Green in:
50740 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50741 and fix suggested by Eric Blake in:
50742 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50744 2011-08-17 Eric Blake <eblake@redhat.com>
50746 getcwd: fix test failures on mingw
50747 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50748 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50749 test if long directory cannot be created, and allow mingw errno.
50751 getcwd-lgpl: fix m4 to match relaxed test for BSD
50752 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50753 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50754 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50755 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50756 signature problem.
50758 getcwd: fix compilation on mingw64
50759 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50760 getcwd.
50761 Reported by Marc-André Lureau.
50763 pipe2: silence compiler warning
50764 * lib/pipe2.c (pipe2): Hide label if it is not used.
50766 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50768 relocatable-prog: fix link error
50769 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50770 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50771 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50772 into modules/relocatable-lib without noticing that
50773 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50774 also needs to build relocatable.c.
50776 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50778 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50779 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50780 shell code: it contained a 'break' that was not in a loop.
50781 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50782 via a shell-language loop; this may have been true in old Autoconf
50783 versions, but it's not true in Autoconf 2.68. I found this bug
50784 when testing coreutils git on Solaris 8, whose shell complains
50785 about the syntax error.
50787 2011-08-12 Simon Josefsson <simon@josefsson.org>
50789 * lib/base64.c: Fix comment to reference RFC 4648.
50790 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50791 <gvtulder@gmail.com>.
50793 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50795 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50797 po/Makefile.in.in: fix make -q problem
50798 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50799 rule, since there's no file named 'check-macro-version' and its
50800 use as a file breaks make -q.
50801 (all): Don't depend on check-macro-version.
50802 (CHECK_MACRO_VERSION): New macro.
50803 (stamp-po): Use it.
50805 configmake: fix make -q problem
50806 * modules/configmake (configmake.h): Update configmake.h's time stamp
50807 even if the file does not change. Otherwise, 'make -q' fails.
50808 Problem reported by Simon Josefsson in
50809 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50811 2011-08-11 Jim Meyering <meyering@redhat.com>
50813 git-version-gen: correct the advice in a comment
50814 * build-aux/git-version-gen: Correct comment.
50815 Don't recommend to list .tarball-version in .gitignore.
50817 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50819 base64: fix off-by-one buffer size bug
50820 Problem and (trivial) fix reported by Gijs van Tulder in
50821 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50822 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50823 * tests/test-base64.c (main): Catch the bug.
50825 2011-08-10 Eric Blake <eblake@redhat.com>
50827 closein: correct comments
50828 * lib/closein.c (close_stdin): Improve comments.
50830 2011-08-09 Bruno Haible <bruno@clisp.org>
50832 More tests for 'fseeko'.
50833 * tests/test-fseeko3.c: New file, from Eric Blake.
50834 * tests/test-fseeko3.sh: New file.
50835 * modules/fseeko-tests (Files): Add them.
50836 (TESTS): Add test-fseeko3.sh.
50837 (check_PROGRAMS): Add test-fseeko3.
50839 2011-08-09 Eric Blake <eblake@redhat.com>
50841 fseeko: remove unneeded hack
50842 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50844 fseeko: fix bug on glibc
50845 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50846 Reported by John W. Eaton.
50848 2011-08-08 Bruno Haible <bruno@clisp.org>
50850 unictype/base: Fix interoperability with preinstalled libunistring.
50851 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50852 Reported by Simon Josefsson.
50854 2011-08-08 Bruno Haible <bruno@clisp.org>
50856 iswblank: Detect declaration correctly.
50857 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50858 AC_CHECK_DECLS invocation.
50860 2011-08-08 Bruno Haible <bruno@clisp.org>
50862 tcgetsid: Detect declaration correctly.
50863 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50864 AC_CHECK_DECLS invocation.
50865 Reported by Simon Josefsson.
50867 2011-08-08 Eric Blake <eblake@redhat.com>
50869 largefile: fix typo that regressed large file support
50870 * modules/largefile (configure.ac-early): Fix section name.
50872 2011-08-06 Karl Berry <karl@gnu.org>
50874 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50875 a separate module.
50877 2011-08-05 Simon Josefsson <simon@josefsson.org>
50879 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50880 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50881 get prototype for free.
50883 2011-08-04 Bruno Haible <bruno@clisp.org>
50885 Tests for module 'pathmax'.
50886 * modules/pathmax-tests: New file.
50887 * tests/test-pathmax.c: New file.
50889 canonicalize-lgpl: Support larger filenames on the Hurd.
50890 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50891 Reported by Paul Eggert.
50893 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50894 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50895 * lib/chdir-long.h: Include pathmax.h.
50896 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50897 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50898 (PATH_MAX): Remove code that is done by pathmax.h.
50899 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50900 * lib/tmpfile.c: Add a comment.
50901 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50902 * modules/chdir-long (Depends-on): Add pathmax.
50903 * modules/getcwd (Depends-on): Add pathmax.
50904 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50905 is not defined.
50906 * doc/posix-headers/limits.texi: Mention the pathmax module.
50907 * NEWS: Mention the change.
50909 2011-08-02 Bruno Haible <bruno@clisp.org>
50911 pthread_sigmask: Actually use results of gl_THREADLIB.
50912 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50913 gl_THREADLIB, not gl_[]THREADLIB.
50914 Reported by Eric Blake.
50916 2011-08-02 Jim Meyering <meyering@redhat.com>
50918 maint.mk: relax the default _gl_TS_function_match regexp
50919 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50920 space between function name and "(" in an "extern" declaration.
50921 That would fail to match a decl with no space there: extern void foo();
50923 2011-07-31 Iain Nicol <iain@thenicols.net>
50925 git-version-gen: document that EXTRA_DIST must include .version
50926 * build-aux/git-version-gen: In the how-to-use comment, document
50927 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50928 will fail when run from an unpacked distribution tarball.
50930 2011-08-01 Bruno Haible <bruno@clisp.org>
50932 wctype-h: Fix last change.
50933 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50934 REPLACE_TOWLOWER to 0.
50935 Reported by Sam Steingold <sds@gnu.org>.
50937 2011-07-31 Bruno Haible <bruno@clisp.org>
50939 frexpl: Update autoconf test.
50940 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50941 according to changes of 2011-06-20.
50943 2011-07-31 Bruno Haible <bruno@clisp.org>
50945 sys_utsname: Add support for Minix.
50946 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50947 <sys/utsname.h>.
50948 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50949 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50951 2011-07-31 Bruno Haible <bruno@clisp.org>
50953 strings: Add support for Minix.
50954 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50955 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50956 * doc/posix-headers/strings.texi: Document the Minix problem.
50958 2011-07-31 Bruno Haible <bruno@clisp.org>
50960 wctype-h: Add support for Minix.
50961 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50962 REPLACE_TOWLOWER.
50963 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50964 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50965 REPLACE_ISWCNTRL.
50967 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50969 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50970 This is a performance improvement for 64-bit hosts: it causes the
50971 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50973 2011-07-31 Bruno Haible <bruno@clisp.org>
50975 stdioext: Add support for Minix.
50976 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50977 * lib/fpurge.c (fpurge): Likewise.
50978 * lib/freadahead.c (freadahead): Likewise.
50979 * lib/freadable.c (freadable): Likewise.
50980 * lib/freading.c (freading): Likewise.
50981 * lib/freadptr.c (freadptr): Likewise.
50982 * lib/freadseek.c (freadptrinc): Likewise.
50983 * lib/fseeko.c (rpl_fseeko): Likewise.
50984 * lib/fseterr.c (fseterr): Likewise.
50985 * lib/fwritable.c (fwritable): Likewise.
50986 * lib/fwriting.c (fwriting): Likewise.
50987 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50988 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50990 2011-07-31 Bruno Haible <bruno@clisp.org>
50992 errno: Port to Minix.
50993 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50994 ECONNABORTED are defined.
50995 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50996 GNULIB_defined_ECONNABORTED): New macros.
50997 * lib/strerror-override.h (strerror_override): Test also
50998 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50999 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
51000 ECONNABORTED.
51001 * doc/posix-headers/errno.texi: Mention the Minix problem.
51003 2011-07-31 Bruno Haible <bruno@clisp.org>
51005 Work around declaration collisions on Minix.
51006 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
51007 defined, set REPLACE_MBSINIT.
51008 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
51009 defined, set REPLACE_MBRTOWC.
51010 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
51011 set REPLACE_MBRLEN.
51012 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
51013 defined, set REPLACE_MBSRTOWCS.
51014 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
51015 defined, set REPLACE_WCRTOMB.
51016 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
51017 defined, set REPLACE_WCSRTOMBS.
51019 2011-07-31 Bruno Haible <bruno@clisp.org>
51021 Add support for Minix with ACK compiler.
51022 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
51023 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
51024 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
51026 2011-07-31 Bruno Haible <bruno@clisp.org>
51028 Documentation about Minix.
51029 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
51030 * doc/glibc-headers/*.texi: Likewise.
51031 * doc/posix-functions/*.texi: Likewise.
51032 * doc/glibc-functions/*.texi: Likewise.
51034 2011-07-31 Bruno Haible <bruno@clisp.org>
51036 snippet/warn-on-use: Fix indentation.
51037 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
51039 2011-07-25 Jim Meyering <meyering@redhat.com>
51041 tests: test-update-copyright.sh: remove unnecessary "rm" commands
51042 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
51043 commands.
51045 2011-07-27 Jim Meyering <meyering@redhat.com>
51047 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
51048 * top/maint.mk (gl_extract_significant_defines_): Now that
51049 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
51050 gnulib/lib/signal.in.h, and now that we recommend to
51051 define-if-undefined those two symbols in application code,
51052 we must filter them out of the "significant" list.
51053 This avoids a "make syntax-check" failure in coreutils.
51055 2011-07-26 Eric Blake <eblake@redhat.com>
51057 warnings: add comments about previous patch
51058 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
51059 * m4/include_next.m4: Likewise.
51060 * m4/warn-on-use.m4: Likewise.
51061 * m4/warnings.m4: Likewise, and simplify use.
51062 Suggested by Stefano Lattarini.
51064 include-next, warnings: support older autoconf
51065 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
51066 AS_VAR_PUSHDEF in a way that works with older autoconf.
51067 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
51068 Reported by Daniel P. Berrange.
51070 2011-07-25 Bruno Haible <bruno@clisp.org>
51072 fseek, ftell: Fix doc.
51073 * doc/posix-functions/fseek.texi: Reword statement about
51074 AC_SYS_LARGEFILE.
51075 * doc/posix-functions/ftell.texi: Likewise.
51077 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51078 Bruno Haible <bruno@clisp.org>
51080 Add dependencies to the 'largefile' module.
51081 * modules/fopen (Depends-on): Add 'largefile'.
51082 * modules/freopen (Depends-on): Likewise.
51083 * modules/fseeko (Depends-on): Likewise.
51084 * modules/ftello (Depends-on): Likewise.
51085 * modules/glob (Depends-on): Likewise.
51086 * modules/lseek (Depends-on): Likewise.
51087 * modules/lstat (Depends-on): Likewise.
51088 * modules/mkostemp (Depends-on): Likewise.
51089 * modules/mkostemps (Depends-on): Likewise.
51090 * modules/mkstemp (Depends-on): Likewise.
51091 * modules/mkstemps (Depends-on): Likewise.
51092 * modules/open (Depends-on): Likewise.
51093 * modules/openat (Depends-on): Likewise.
51094 * modules/pread (Depends-on): Likewise.
51095 * modules/pwrite (Depends-on): Likewise.
51096 * modules/scandir (Depends-on): Likewise.
51097 * modules/stat (Depends-on): Likewise.
51098 * modules/tmpfile (Depends-on): Likewise.
51099 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
51100 since the containing module now depends on the largefile module.
51101 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
51102 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
51103 off_t is fixed by gnulib.
51104 * doc/posix-functions/freopen.texi: Likewise.
51105 * doc/posix-functions/fseeko.texi: Likewise.
51106 * doc/posix-functions/fstatat.texi: Likewise.
51107 * doc/posix-functions/ftello.texi: Likewise.
51108 * doc/posix-functions/glob.texi: Likewise.
51109 * doc/posix-functions/lseek.texi: Likewise.
51110 * doc/posix-functions/lstat.texi: Likewise.
51111 * doc/posix-functions/mkstemp.texi: Likewise.
51112 * doc/posix-functions/open.texi: Likewise.
51113 * doc/posix-functions/openat.texi: Likewise.
51114 * doc/posix-functions/pread.texi: Likewise.
51115 * doc/posix-functions/pwrite.texi: Likewise.
51116 * doc/posix-functions/scandir.texi: Likewise.
51117 * doc/posix-functions/stat.texi: Likewise.
51118 * doc/posix-functions/tmpfile.texi: Likewise.
51119 * doc/glibc-functions/mkostemp.texi: Likewise.
51120 * doc/glibc-functions/mkostemps.texi: Likewise.
51121 * doc/glibc-functions/mkstemps.texi: Likewise.
51123 2011-07-25 Bruno Haible <bruno@clisp.org>
51125 fcntl: Move AC_LIBOBJ invocation to module description.
51126 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
51127 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
51129 fcntl: Remove call-in from fchdir.m4.
51130 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
51131 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
51133 dup3: Remove potential call-in from fchdir.m4.
51134 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
51135 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
51137 dup2: Move AC_LIBOBJ invocation to module description.
51138 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
51139 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
51140 Don't invoke AC_LIBOBJ.
51141 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
51143 dup2: Remove call-in from fchdir.m4.
51144 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
51145 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
51147 fclose: Move AC_LIBOBJ invocation to module description.
51148 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
51149 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
51150 to 1.
51151 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
51153 fclose: Remove call-in from close.m4.
51154 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
51155 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
51157 close: Move AC_LIBOBJ invocation to module description.
51158 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
51159 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
51160 1.
51161 * modules/close (configure.ac): Invoke AC_LIBOBJ.
51163 close: Remove call-in from fchdir.m4.
51164 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
51165 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
51167 open: Move AC_LIBOBJ invocation to module description.
51168 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
51169 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
51170 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
51172 open: Remove call-in from fchdir.m4.
51173 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
51174 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
51176 fchdir: Start to remove gl_REPLACE_* idiom.
51177 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
51178 (gl_FUNC_FCHDIR): Invoke it.
51180 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51182 * lib/ftell.c (ftell): Comment out cast.
51184 close: use gl_REPLACE_FCLOSE only if defined
51185 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
51186 is defined. The close module doesn't depend on the fclose module
51187 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
51188 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
51189 I reproduced the problem with "./gnulib-tool --test close sys_socket".
51191 2011-07-24 Jim Meyering <meyering@redhat.com>
51193 test-select.h: avoid warning when using gcc's -Wmissing-declarations
51194 * tests/test-select.h (test_function): Declare as "static".
51196 2011-07-24 Bruno Haible <bruno@clisp.org>
51198 doc: Mention the effects of AC_SYS_LARGEFILE.
51199 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
51200 on this function.
51201 * doc/posix-functions/aio_error.texi: Likewise.
51202 * doc/posix-functions/aio_fsync.texi: Likewise.
51203 * doc/posix-functions/aio_read.texi: Likewise.
51204 * doc/posix-functions/aio_return.texi: Likewise.
51205 * doc/posix-functions/aio_suspend.texi: Likewise.
51206 * doc/posix-functions/aio_write.texi: Likewise.
51207 * doc/posix-functions/fgetpos.texi: Likewise.
51208 * doc/posix-functions/fopen.texi: Likewise.
51209 * doc/posix-functions/freopen.texi: Likewise.
51210 * doc/posix-functions/fsetpos.texi: Likewise.
51211 * doc/posix-functions/fstatvfs.texi: Likewise.
51212 * doc/posix-functions/ftruncate.texi: Likewise.
51213 * doc/posix-functions/ftw.texi: Likewise.
51214 * doc/posix-functions/getrlimit.texi: Likewise.
51215 * doc/posix-functions/glob.texi: Likewise.
51216 * doc/posix-functions/lio_listio.texi: Likewise.
51217 * doc/posix-functions/lockf.texi: Likewise.
51218 * doc/posix-functions/mkstemp.texi: Likewise.
51219 * doc/posix-functions/mmap.texi: Likewise.
51220 * doc/posix-functions/nftw.texi: Likewise.
51221 * doc/posix-functions/openat.texi: Likewise.
51222 * doc/posix-functions/opendir.texi: Likewise.
51223 * doc/posix-functions/posix_fadvise.texi: Likewise.
51224 * doc/posix-functions/posix_fallocate.texi: Likewise.
51225 * doc/posix-functions/pread.texi: Likewise.
51226 * doc/posix-functions/pwrite.texi: Likewise.
51227 * doc/posix-functions/readdir.texi: Likewise.
51228 * doc/posix-functions/readdir_r.texi: Likewise.
51229 * doc/posix-functions/rewinddir.texi: Likewise.
51230 * doc/posix-functions/scandir.texi: Likewise.
51231 * doc/posix-functions/seekdir.texi: Likewise.
51232 * doc/posix-functions/setrlimit.texi: Likewise.
51233 * doc/posix-functions/statvfs.texi: Likewise.
51234 * doc/posix-functions/telldir.texi: Likewise.
51235 * doc/posix-functions/tmpfile.texi: Likewise.
51236 * doc/posix-functions/truncate.texi: Likewise.
51237 * doc/glibc-functions/fallocate.texi: Likewise.
51238 * doc/glibc-functions/fstatfs.texi: Likewise.
51239 * doc/glibc-functions/fts_children.texi: Likewise.
51240 * doc/glibc-functions/fts_read.texi: Likewise.
51241 * doc/glibc-functions/getdirentries.texi: Likewise.
51242 * doc/glibc-functions/mkostemp.texi: Likewise.
51243 * doc/glibc-functions/mkostemps.texi: Likewise.
51244 * doc/glibc-functions/mkstemps.texi: Likewise.
51245 * doc/glibc-functions/preadv.texi: Likewise.
51246 * doc/glibc-functions/pwritev.texi: Likewise.
51247 * doc/glibc-functions/sendfile.texi: Likewise.
51248 * doc/glibc-functions/statfs.texi: Likewise.
51250 2011-07-24 Bruno Haible <bruno@clisp.org>
51252 doc: Fix typo.
51253 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
51255 2011-07-24 Bruno Haible <bruno@clisp.org>
51257 doc: Mention fsusage.
51258 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
51260 2011-07-24 Bruno Haible <bruno@clisp.org>
51262 doc: Mention new glibc headers and functions.
51263 * doc/glibc-headers/gshadow.texi: New file.
51264 * doc/glibc-functions/endsgent.texi: New file.
51265 * doc/glibc-functions/fgetsgent.texi: New file.
51266 * doc/glibc-functions/fgetsgent_r.texi: New file.
51267 * doc/glibc-functions/getsgent.texi: New file.
51268 * doc/glibc-functions/getsgent_r.texi: New file.
51269 * doc/glibc-functions/getsgnam.texi: New file.
51270 * doc/glibc-functions/getsgnam_r.texi: New file.
51271 * doc/glibc-functions/putsgent.texi: New file.
51272 * doc/glibc-functions/setsgent.texi: New file.
51273 * doc/glibc-functions/sgetsgent.texi: New file.
51274 * doc/glibc-functions/sgetsgent_r.texi: New file.
51275 * doc/glibc-functions/malloc_info.texi: New file.
51276 * doc/glibc-functions/preadv.texi: New file.
51277 * doc/glibc-functions/pwritev.texi: New file.
51278 * doc/glibc-functions/register_printf_modifier.texi: New file.
51279 * doc/glibc-functions/register_printf_specifier.texi: New file.
51280 * doc/glibc-functions/register_printf_type.texi: New file.
51281 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
51282 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
51283 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
51284 * doc/glibc-functions/pthread_getname_np.texi: New file.
51285 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
51286 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
51287 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
51288 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
51289 * doc/glibc-functions/pthread_setname_np.texi: New file.
51290 * doc/glibc-functions/pthread_sigqueue.texi: New file.
51291 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
51292 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
51293 * doc/glibc-functions/qsort_r.texi: New file.
51294 * doc/glibc-functions/quick_exit.texi: New file.
51295 * doc/glibc-functions/syncfs.texi: New file.
51296 * doc/gnulib.texi: Include them.
51297 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
51298 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
51299 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
51300 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
51301 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
51302 * doc/glibc-functions/execvpe.texi: Likewise.
51304 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51306 ftell: don't include <unistd.h>
51307 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
51308 guaranteed to define off_t, and the ftell module depends on the
51309 stdio module.
51311 ftell: do not assume wraparound signed arithmetic
51312 * lib/ftell.c: Include <limits.h>.
51313 (ftell): Don't assume wraparound signed arithmetic.
51315 2011-07-24 Bruno Haible <bruno@clisp.org>
51317 close: No longer depend on module 'fclose'.
51318 * modules/close (Depends-on): Remove fclose.
51319 * NEWS: Mention the change.
51320 Suggested by Sam Steingold <sds@gnu.org>.
51322 2011-07-24 Bruno Haible <bruno@clisp.org>
51324 fsusage: Enable large volume support on AIX >= 5.2.
51325 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
51326 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
51327 instead of STAT_STATVFS.
51328 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
51330 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
51331 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
51332 f_blocks field only on MacOS X.
51334 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
51335 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
51336 * modules/fsusage (Depends-on): Add largefile.
51338 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51340 * README: Modernize discussion of signed integers.
51341 Assuming overflow wraparound is no longer safe.
51342 Mention ones' complement and signed magnitude.
51344 2011-07-22 Bruno Haible <bruno@clisp.org>
51346 select tests, pselect tests: Refactor.
51347 * tests/test-select.h: New file, extracted from tests/test-select.c.
51348 (select_fn): New type.
51349 (test, do_select, do_select_nowait, do_select_wait, test_tty,
51350 test_connect_first, test_accept_first, test_pair, test_socket_pair,
51351 test_pipe): Add my_select argument.
51352 (test_function): Renamed from main. Add my_select argument.
51353 * tests/test-select.c: Move most code to tests/test-select.h. Include
51354 test-select.h.
51355 * modules/select-tests (Files): Add tests/test-select.h.
51356 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51357 (my_select, main): New functions.
51358 * modules/pselect-tests (Files): Add tests/test-select.h,
51359 tests/macros.h, tests/signature.h.
51360 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51361 (configure.ac): Check for <sys/wait.h>.
51363 2011-07-22 Bruno Haible <bruno@clisp.org>
51365 sys_select tests: Check the signature of FD_*.
51366 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51367 signature tests from here...
51368 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51369 here.
51370 * modules/sys_select-tests (Files): Add tests/signature.h.
51372 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51374 largefile: new module, replacing large-inode
51375 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51376 * MODULES.html.sh: Add largefile, remove large-inode.
51377 * modules/largefile, m4/largefile.m4: New files.
51378 * modules/large-inode, m4/large-inode.m4: Remove.
51380 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51381 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51382 implementations that use only 32 bits to count blocks.
51383 On typical hosts with 1024-byte blocks, this fails with file
51384 systems as small as 4 TiB. Problem reported by Herb Wartens
51385 <http://debbugs.gnu.org/9140> and this should also fix a similar
51386 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51388 large-inode: New module
51389 * MODULES.html.sh: Add it.
51390 * modules/large-inode, m4/large-inode.m4: New files.
51392 extensions: Enable extensions on MacOS X 10.5 and later.
51393 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51395 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51397 file-has-acl: use acl_extended_file_nofollow if available
51398 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51399 (acl_extended_file): New macro.
51400 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51401 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51403 2011-07-21 Bruno Haible <bruno@clisp.org>
51405 Declare system functions in a way that works with C++.
51406 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51407 declare fdopendir as extern "C".
51408 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51409 declare frexpl as extern "C".
51410 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51411 declare gai_strerror as extern "C".
51412 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51413 programs, declare gai_strerror as extern "C".
51414 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51415 declare getlogin_r as extern "C".
51416 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51417 as extern "C".
51418 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51419 declare ldexpl as extern "C".
51420 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51421 as extern "C".
51422 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51423 program, declare getmntinfo as extern "C".
51424 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51425 stpncpy as extern "C".
51426 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51427 program, declare __xpg_strerror_r as extern "C".
51428 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51429 strndup as extern "C".
51430 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51431 declare memset and bzero as extern "C".
51432 Reported by Sam Steingold <sds@gnu.org>.
51434 2011-07-12 Jim Meyering <meyering@redhat.com>
51436 maint.mk: prohibit inclusion of "verify.h" without use
51437 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51439 2011-07-19 Pádraig Brady <P@draigBrady.com>
51441 timer-time: A new module to check for timer_settime()
51442 * m4/timer_time.m4: Check for the posix function.
51443 * modules/timer-time: Add the new module.
51444 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51445 Mention it.
51447 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51448 Bruno Haible <bruno@clisp.org>
51450 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51451 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51452 not defined, assume POSIX threads and look for pthread_sigmask in
51453 $LIBS, without changing $CPPFLAGS.
51455 2011-07-19 Bruno Haible <bruno@clisp.org>
51457 strstr: Update cross-compilation guess.
51458 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51459 CPUs, guess no, in view of glibc
51460 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51461 Suggested by Eric Blake. Reported by Reuben Thomas.
51463 2011-07-19 Pádraig Brady <P@draigBrady.com>
51465 getopt-gnu: suppress core dumps from detection code
51466 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51467 to suppress core dumps that may well occur on glibc systems.
51468 * modules/getopt-gnu: Depend on nocrash.
51470 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51472 pthread_sigmask: ensure usleep is declared
51473 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51474 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51476 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51478 doc: Document NonStop portability issues.
51479 * doc/posix-functions/sigaction.texi (sigaction):
51480 * doc/posix-headers/signal.texi (signal.h):
51481 Document NonStop. See Joachim Schmitz in
51482 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51484 2011-07-15 Bruno Haible <bruno@clisp.org>
51486 ffsl, ffsll: Avoid unportable behaviour.
51487 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51489 2011-07-15 Bruno Haible <bruno@clisp.org>
51491 ffs: More tests.
51492 * tests/test-ffs.c (NBITS): New macro.
51493 (main): Add more tests.
51494 * tests/test-ffsl.c (NBITS): New macro.
51495 (main): Add more tests.
51496 * tests/test-ffsll.c (NBITS): New macro.
51497 (main): Add more tests.
51499 2011-07-15 Eric Blake <eblake@redhat.com>
51501 ffsl, ffsll: new modules
51502 * modules/ffsl: New file.
51503 * modules/ffsll: Likewise.
51504 * m4/ffsl.m4: Likewise.
51505 * m4/ffsll.m4: Likewise.
51506 * lib/ffsl.c: Likewise.
51507 * lib/ffsl.h: Likewise.
51508 * lib/ffsll.c: Likewise.
51509 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51510 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51511 * modules/string (Makefile.am): Substitute witnesses.
51512 * lib/strings.in.h (ffsl, ffsll): Declare.
51513 * modules/ffsl-tests: New test file.
51514 * modules/ffsll-tests: Likewise.
51515 * tests/test-ffsl.c: Likewise.
51516 * tests/test-ffsll.c: Likewise.
51517 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51518 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51519 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51521 ffs: fix m4 prerequisite
51522 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51524 ffs: avoid undefined behavior
51525 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51526 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51527 Reported by Bruno Haible.
51529 2011-07-12 Bruno Haible <bruno@clisp.org>
51531 pthread_sigmask: Rely on module 'threadlib'.
51532 * modules/pthread_sigmask (Depends-on): Add threadlib.
51533 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51534 is defined.
51536 2011-07-12 Bruno Haible <bruno@clisp.org>
51538 regex: Depend on module 'strcase'.
51539 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51541 2011-07-12 Jim Meyering <meyering@redhat.com>
51543 warn-on-use: fix typo in file name
51544 * modules/snippet/warn-on-use (Files): Correct file name:
51545 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51547 2011-07-12 Bruno Haible <bruno@clisp.org>
51549 strings: Document module.
51550 * doc/posix-headers/strings.texi: Mention module 'strings'.
51552 2011-07-12 Bruno Haible <bruno@clisp.org>
51554 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51555 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51556 (Files, Makefile.am): Update.
51557 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51558 * modules/stdlib (Depends-on): Update.
51560 2011-07-12 Bruno Haible <bruno@clisp.org>
51562 * NEWS: Mention the changes.
51564 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51565 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51566 (Files, Makefile.am): Update.
51567 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51568 * modules/arpa_inet (Depends-on): Update.
51569 * modules/ctype (Depends-on): Update.
51570 * modules/dirent (Depends-on): Update.
51571 * modules/fcntl-h (Depends-on): Update.
51572 * modules/glob (Depends-on): Update.
51573 * modules/iconv-h (Depends-on): Update.
51574 * modules/inttypes-incomplete (Depends-on): Update.
51575 * modules/langinfo (Depends-on): Update.
51576 * modules/locale (Depends-on): Update.
51577 * modules/math (Depends-on): Update.
51578 * modules/netdb (Depends-on): Update.
51579 * modules/poll-h (Depends-on): Update.
51580 * modules/pty (Depends-on): Update.
51581 * modules/search (Depends-on): Update.
51582 * modules/signal (Depends-on): Update.
51583 * modules/spawn (Depends-on): Update.
51584 * modules/stdio (Depends-on): Update.
51585 * modules/stdlib (Depends-on): Update.
51586 * modules/string (Depends-on): Update.
51587 * modules/strings (Depends-on): Update.
51588 * modules/sys_file (Depends-on): Update.
51589 * modules/sys_ioctl (Depends-on): Update.
51590 * modules/sys_select (Depends-on): Update.
51591 * modules/sys_socket (Depends-on): Update.
51592 * modules/sys_stat (Depends-on): Update.
51593 * modules/sys_time (Depends-on): Update.
51594 * modules/sys_times (Depends-on): Update.
51595 * modules/sys_utsname (Depends-on): Update.
51596 * modules/sys_wait (Depends-on): Update.
51597 * modules/termios (Depends-on): Update.
51598 * modules/time (Depends-on): Update.
51599 * modules/unistd (Depends-on): Update.
51600 * modules/wchar (Depends-on): Update.
51601 * modules/wctype-h (Depends-on): Update.
51602 * MODULES.html.sh (Support for building libraries and executables):
51603 Update.
51605 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51606 * modules/snippet/unused-parameter: Renamed from
51607 modules/unused-parameter.
51608 (Files, Makefile.am): Update.
51609 * build-aux/snippet/unused-parameter.h: Renamed from
51610 build-aux/unused-parameter.h.
51611 * modules/selinux-h (Depends-on): Update.
51612 * modules/unistr/base (Depends-on): Update.
51613 * MODULES.html.sh (Core language properties): Update.
51615 Rename module 'link-warning' to 'snippet/link-warning'.
51616 * modules/snippet/link-warning: Renamed from modules/link-warning.
51617 (Files, Makefile.am): Update.
51618 * build-aux/snippet/link-warning.h: Renamed from
51619 build-aux/link-warning.h.
51620 * MODULES.html.sh (Support for building libraries and executables):
51621 Update.
51623 Rename module 'c++defs' to 'snippet/c++defs'.
51624 * modules/snippet/c++defs: Renamed from modules/c++defs.
51625 (Files, Makefile.am): Update.
51626 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51627 * modules/arpa_inet (Depends-on): Update.
51628 * modules/ctype (Depends-on): Update.
51629 * modules/dirent (Depends-on): Update.
51630 * modules/fcntl-h (Depends-on): Update.
51631 * modules/glob (Depends-on): Update.
51632 * modules/iconv-h (Depends-on): Update.
51633 * modules/langinfo (Depends-on): Update.
51634 * modules/locale (Depends-on): Update.
51635 * modules/math (Depends-on): Update.
51636 * modules/netdb (Depends-on): Update.
51637 * modules/poll-h (Depends-on): Update.
51638 * modules/pty (Depends-on): Update.
51639 * modules/search (Depends-on): Update.
51640 * modules/signal (Depends-on): Update.
51641 * modules/spawn (Depends-on): Update.
51642 * modules/stdio (Depends-on): Update.
51643 * modules/stdlib (Depends-on): Update.
51644 * modules/string (Depends-on): Update.
51645 * modules/strings (Depends-on): Update.
51646 * modules/sys_ioctl (Depends-on): Update.
51647 * modules/sys_select (Depends-on): Update.
51648 * modules/sys_socket (Depends-on): Update.
51649 * modules/sys_stat (Depends-on): Update.
51650 * modules/sys_time (Depends-on): Update.
51651 * modules/sys_wait (Depends-on): Update.
51652 * modules/termios (Depends-on): Update.
51653 * modules/time (Depends-on): Update.
51654 * modules/unistd (Depends-on): Update.
51655 * modules/wchar (Depends-on): Update.
51656 * modules/wctype-h (Depends-on): Update.
51658 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51659 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51660 (Files, Makefile.am): Update.
51661 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51662 * modules/argv-iter (Depends-on): Update.
51663 * modules/arpa_inet (Depends-on): Update.
51664 * modules/dirent (Depends-on): Update.
51665 * modules/fcntl-h (Depends-on): Update.
51666 * modules/fnmatch (Depends-on): Update.
51667 * modules/getopt-posix (Depends-on): Update.
51668 * modules/glob (Depends-on): Update.
51669 * modules/iconv-h (Depends-on): Update.
51670 * modules/inttypes-incomplete (Depends-on): Update.
51671 * modules/locale (Depends-on): Update.
51672 * modules/math (Depends-on): Update.
51673 * modules/netdb (Depends-on): Update.
51674 * modules/search (Depends-on): Update.
51675 * modules/signal (Depends-on): Update.
51676 * modules/spawn (Depends-on): Update.
51677 * modules/stdio (Depends-on): Update.
51678 * modules/stdlib (Depends-on): Update.
51679 * modules/string (Depends-on): Update.
51680 * modules/strings (Depends-on): Update.
51681 * modules/sys_socket (Depends-on): Update.
51682 * modules/sys_stat (Depends-on): Update.
51683 * modules/sys_time (Depends-on): Update.
51684 * modules/sys_times (Depends-on): Update.
51685 * modules/sys_utsname (Depends-on): Update.
51686 * modules/time (Depends-on): Update.
51687 * modules/unistd (Depends-on): Update.
51688 * modules/wchar (Depends-on): Update.
51689 * MODULES.html.sh (Support for building libraries and executables):
51690 Update.
51692 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51694 Improvements on _Noreturn and related modules.
51696 modules/_Exit-tests: test _Noreturn too
51697 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51698 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51699 (main): Use them.
51701 stdnoreturn, stdnoreturn-tests: remove modules
51702 They're not needed here and a bit premature for use elsewhere. See
51703 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51704 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51705 * tests/test-stdnoreturn.c: Remove files.
51706 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51707 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51708 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51709 and using noreturn.
51710 * modules/openat, modules/sigpipe-die, modules/xalloc:
51711 * modules/xmemdup0, modules/xstrtol:
51712 Remove dependency on stdnoreturn.
51714 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51715 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51716 Reparenthesize to avoid GCC warning.
51717 Support Microsoft's syntax.
51718 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51720 _Noreturn-tests: remove module
51721 * modules/_Noreturn-tests: Remove.
51722 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51723 * tests/test-_Noreturn.c: Remove.
51724 * tests/test-stdnoreturn.c: Merge from the old
51725 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51727 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51729 _Noreturn, stdnoreturn, and related modules.
51731 * top/maint.mk: Adjust to new noreturn support.
51732 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51733 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51735 xalloc: use stdnoreturn.h
51736 * lib/xalloc.h: Include <stdnoreturn.h>.
51737 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51738 * modules/xalloc (Depends-on): Add stdnoreturn.
51740 xstrtol: use stdnoreturn.h
51741 * lib/xstrtol.h: Include <stdnoreturn.h>.
51742 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51743 * modules/xstrtol (Depends-on): Add stdnoreturn.
51745 xmemdup0: use stdnoreturn.h
51746 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51747 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51748 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51750 sigpipe-die: use stdnoreturn.h
51751 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51752 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51753 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51755 openat: use stdnoreturn.h
51756 * lib/openat.h: Include <stdnoreturn.h>.
51757 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51758 * modules/openat (Depends-on): Add stdnoreturn.
51760 * lib/openat-die.c (openat_save_fail): Modernize comment.
51762 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51764 * lib/glthread/thread.h: Modernize comment.
51766 obstack: use _Noreturn
51767 * lib/obstack.c (__attribute__): Remove macro.
51768 (print_and_abort): Use _Noreturn.
51770 c-stack: use _Noreturn
51771 * lib/c-stack.c (die, overflow_handler, segv_handler):
51772 Use _Noreturn rather than __attribute__((noreturn)).
51774 argmatch-tests, exclude_tests: use _Noreturn
51775 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51776 Remove.
51777 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51779 stdlib: use _Noreturn
51780 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51781 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51782 * modules/stdlib (Depends-on): Add _Noreturn.
51783 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51785 stdnoreturn-tests: new module
51786 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51788 stdnoreturn: new module
51789 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51790 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51792 _Noreturn-tests: new module
51793 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51795 _Noreturn: new module
51796 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51797 New section, mentioning it.
51798 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51800 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51802 2011-07-11 Eric Blake <eblake@redhat.com>
51804 ffs: new module
51805 * modules/ffs: New file.
51806 * m4/ffs.m4: Likewise.
51807 * lib/ffs.c: Likewise.
51808 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51809 * modules/strings (Makefile.am): Substitute witness.
51810 (Depends-on): Add c++defs.
51811 * lib/strings.in.h (ffs): Declare.
51812 * modules/ffs-tests: New test file.
51813 * tests/test-ffs.c: Test new module.
51814 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51815 * doc/posix-functions/ffs.texi (ffs): Likewise.
51817 regex: avoid compiler warning
51818 * lib/regex.c (includes): Include <strings.h>, for use of
51819 strcasecmp in regcomp.c.
51820 Reported by Joachim Schmitz.
51822 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51824 stdint: respect system's intmax_t if INTMAX_MAX
51825 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51826 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51827 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51828 long but int64_t is long long, and where we will clash with the
51829 system intmax_t if we override it. See
51830 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51831 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51832 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51833 similarly for UINTMAX_C.
51835 2011-07-08 Bruno Haible <bruno@clisp.org>
51837 pthread_sigmask tests: Avoid a compiler warning.
51838 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51839 non-zero.
51841 sigprocmask tests: A better way to avoid a compiler warning.
51842 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51843 (main): Complain if system() returns non-zero.
51844 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51846 2011-07-08 Bruno Haible <bruno@clisp.org>
51848 pthread_sigmask: Work around IRIX bug.
51849 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51850 bug.
51851 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51852 there may be unblocked pending signals.
51853 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51855 2011-07-08 Bruno Haible <bruno@clisp.org>
51857 pthread_sigmask: Work around Cygwin bug.
51858 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51859 bug.
51860 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51861 the system's pthread_sigmask function.
51862 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51864 2011-07-08 Bruno Haible <bruno@clisp.org>
51866 pthread_sigmask: Work around bug in single-threaded implementation.
51867 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51868 FreeBSD, HP-UX, Solaris bug.
51869 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51870 * lib/pthread_sigmask.c: Include <stddef.h>.
51871 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51872 the system's pthread_sigmask function.
51873 * modules/pthread_sigmask (configure.ac): Invoke
51874 gl_PREREQ_PTHREAD_SIGMASK.
51875 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51876 HP-UX, Solaris.
51878 2011-07-08 Eric Blake <eblake@redhat.com>
51880 test-sigprocmask: avoid compiler warning
51881 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51882 * tests/test-sigprocmask.c (main): Use it to silence warning.
51883 Reported by Jim Meyering.
51885 test-snprintf: avoid compiler warning
51886 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51887 * tests/test-vsnprintf.c (main): Likewise.
51888 Reported by Jim Meyering.
51890 2011-07-08 Bruno Haible <bruno@clisp.org>
51892 Tests for module 'pthread_sigmask'.
51893 * modules/pthread_sigmask-tests: New file.
51894 * tests/test-pthread_sigmask1.c: New file, based on
51895 tests/test-sigprocmask.c.
51896 * tests/test-pthread_sigmask2.c: New file.
51898 2011-07-08 Jim Meyering <meyering@redhat.com>
51900 test-getopt.h: avoid warning about an unused variable
51901 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51903 2011-07-07 Jim Meyering <meyering@redhat.com>
51905 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51906 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51907 now that it no longer contains leading TABs.
51908 Remove unused "url=FIXME" statement.
51910 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51912 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51913 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51914 When gl_THREADLIB is not in use, assume that the POSIX sematics
51915 are desired. This is better for Emacs, which uses POSIX semantics
51916 on GNUish and/or POSIXish platforms, and does not use threads at
51917 all otherwise.
51919 pthread_sigmask: fix typo when testing for libraries
51920 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51921 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51923 2011-07-08 Eric Blake <eblake@redhat.com>
51925 fts: introduce FTS_NOATIME
51926 * lib/fts_.h (FTS_NOATIME): New bit flag.
51927 (FTS_OPTIONMASK): Adjust.
51928 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51929 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51931 2011-07-08 Bruno Haible <bruno@clisp.org>
51933 Tests for module 'thread'.
51934 * modules/thread-tests: New file.
51935 * tests/test-thread_self.c: New file.
51936 * tests/test-thread_create.cc: New file.
51938 2011-07-08 Bruno Haible <bruno@clisp.org>
51940 thread: Avoid gcc warnings when using gl_thread_self().
51941 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51942 'void *'.
51943 (gl_thread_self_pointer): Update.
51945 2011-07-07 Bruno Haible <bruno@clisp.org>
51947 signal-c++-tests: Check declaration of pthread_sigmask.
51948 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51949 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51950 $(LIB_PTHREAD_SIGMASK).
51952 2011-07-07 Bruno Haible <bruno@clisp.org>
51954 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51955 * lib/signal.in.h (pthread_sigmask): Override if
51956 REPLACE_PTHREAD_SIGMASK is 1.
51957 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51958 REPLACE_PTHREAD_SIGMASK.
51959 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51960 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51961 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51962 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51963 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51965 2011-07-07 Bruno Haible <bruno@clisp.org>
51967 pthread_sigmask: Ensure declaration in <signal.h>.
51968 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51969 include <pthread.h>.
51970 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51971 problem.
51973 2011-07-07 Bruno Haible <bruno@clisp.org>
51975 pthread_sigmask: Document the module.
51976 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51978 2011-07-07 Bruno Haible <bruno@clisp.org>
51980 pthread_sigmask: Follow gnulib conventions.
51981 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51982 gl_PTHREAD_SIGMASK.
51983 * modules/pthread_sigmask (configure.ac): Update.
51985 2011-07-07 Bruno Haible <bruno@clisp.org>
51987 pthread_sigmask: Make declaration C++ safe.
51988 * lib/signal.in.h: In two special conditions, just do an #include_next.
51989 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51990 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51991 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51992 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51993 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51994 not REPLACE_PTHREAD_MASK.
51995 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51996 not REPLACE_PTHREAD_MASK.
51997 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51999 2011-07-07 Bruno Haible <bruno@clisp.org>
52001 pthread_sigmask: Fix return value.
52002 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
52003 * lib/pthread_sigmask.c: New file.
52004 * modules/pthread_sigmask (Files): Add it.
52005 (configure.ac): Invoke AC_LIBOBJ.
52007 2011-07-07 Eric Blake <eblake@redhat.com>
52009 getopt: more portable argv creation
52010 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
52011 const, use char arrays rather than strings.
52012 Suggested by Paul Eggert.
52014 2011-07-07 Bruno Haible <bruno@clisp.org>
52016 Tests for module 'sigprocmask'.
52017 * modules/sigprocmask-tests: New file.
52018 * tests/test-sigprocmask.c: New file.
52020 2011-07-07 Bruno Haible <bruno@clisp.org>
52022 float tests: Tweak.
52023 * tests/test-float.c (main): Tweak skip message.
52025 2011-07-07 Eric Blake <eblake@redhat.com>
52027 getopt: avoid compiler warning during configure
52028 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
52029 assigning string literals to non-const pointer.
52031 getopt-gnu: avoid crash in glibc getopt
52032 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
52033 * tests/test-getopt.h (test_getopt): Enhance test.
52034 * tests/test-getopt_long.h (test_getopt_long): Likewise.
52035 * doc/posix-functions/getopt.texi (getopt): Document it.
52036 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
52037 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
52038 Likewise.
52040 2011-07-07 Ulrich Drepper <drepper@gmail.com>
52042 getopt: handle W; without long options in getopt [BZ #12922]
52043 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
52044 but no long options are defined, just return 'W'.
52046 2011-07-07 Bruno Haible <bruno@clisp.org>
52048 Avoid literal tabs.
52049 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
52050 variable containing a tab instead of a literal tab.
52051 Reported by Jim Meyering.
52053 2011-07-07 Bruno Haible <bruno@clisp.org>
52055 Comments.
52056 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
52058 2011-07-06 Bruno Haible <bruno@clisp.org>
52060 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
52061 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
52062 <winsock2.h>.
52063 (rpl_fd_isset, FD_ISSET): New definitions, copied from
52064 lib/sys_socket.in.h.
52065 (close, gethostname): Hide declarations from <winsock2.h>.
52066 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
52067 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
52068 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
52069 (select): Don't override if gnulib's <sys/select.h> was already
52070 included.
52071 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
52072 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
52073 setsockopt, shutdown, select): Tweak indentation.
52075 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52077 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
52078 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
52079 in an application that does not use the sys_select module.
52081 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
52083 poll: do not return 0 on timeout=-1
52084 * lib/poll.c: Loop with yield if no events occurred.
52086 2011-07-06 Eric Blake <eblake@redhat.com>
52088 pthread_sigmask: always replace when not using pthread
52089 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
52090 replacement when using some threading other than pthread. Fix
52091 logic bug.
52093 2011-07-06 Bruno Haible <bruno@clisp.org>
52095 Comments.
52096 * m4/printf.m4: Update comments about mingw.
52098 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52100 sys_select: define sigset_t more portably
52101 * lib/sys_select.in.h: Always include <sys/types.h>, since
52102 we now need sigset_t and mingw defines it there.
52103 Include <signal.h> before split inclusion guard, to avoid
52104 mishaps on Solaris, whose <signal.h> eventually includes us.
52105 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
52106 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
52107 which come from ...
52108 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
52109 gl_CHECK_TYPE_SIGSET_T.
52110 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
52111 does the real work.
52112 * modules/sys_select (Depends-on): Add 'signal'.
52114 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
52115 Suggested by Bruno Haible.
52117 pselect: Use pthread_sigmask, not sigprocmask.
52118 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
52119 multithreaded apps better than sigprocmask does.
52120 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
52121 sigprocmask directly.
52123 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
52125 * lib/pselect.c (pselect): Use plain name, without "rpl_".
52126 Don't #undef, since we don't need any underlying pselect.
52127 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
52128 (Depends-on): Add select.
52129 (Link): Add $(LIBSOCKET).
52130 These changes suggested by Bruno Haible.
52132 pselect: document better
52133 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52134 * doc/posix-functions/pselect.texi (pselect): Document new module.
52136 pthread_sigmask: new module
52137 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52138 * doc/posix-functions/pthread_sigmask.texi: Document new module.
52139 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
52140 This is done only as a macro; I don't know how well that'll
52141 work for C++. Move <sys/types.h> include before the include_next,
52142 to avoid mishap on Solaris.
52143 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
52144 * modules/signal (Makefile.am): Substitute the check's results.
52145 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
52147 test-pselect: new module
52148 * modules/pselect-tests, tests/test-pselect.c: New files.
52149 * tests/test-select.c, tests/test-sys_select-c++.cc:
52150 If TEST_PSELECT is defined, test pselect instead of testing select.
52152 * tests/test-sys_select.c (sigset_t): Test for it, too.
52153 Suggested by Bruno Haible.
52155 2011-07-05 Eric Blake <eblake@redhat.com>
52157 snprintf: guarantee %1$d, for libintl
52158 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
52159 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
52160 * doc/posix-functions/snprintf.texi (snprintf): Update.
52161 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
52162 * tests/test-snprintf.c (main): Enhance test.
52163 * tests/test-vsnprintf.c (main): Likewise.
52165 2011-07-05 Jim Meyering <meyering@redhat.com>
52167 maint: exempt stdio-read.c and stdio-write.c from the cppi check
52168 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
52169 per Bruno's request, to accommodate this idiom (no space after "#")
52170 even when the function is inside an #if block:
52171 char *
52172 gets (char *s)
52173 #undef gets
52174 {
52175 ...
52176 }
52178 2011-07-04 Jim Meyering <meyering@redhat.com>
52180 maint: indent with spaces, not TABs, and add a rule to check this
52181 * tests/test-userspec.c: Indent with spaces, not TABs.
52182 * tests/test-argp.c: Likewise.
52183 * tests/test-c-stack2.sh: Likewise.
52184 * tests/test-parse-duration.sh: Likewise
52185 * m4/strtod.m4: Likewise.
52186 * m4/alloca.m4: Likewise.
52187 * m4/pselect.m4: Likewise.
52188 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
52190 2011-07-03 Jim Meyering <meyering@redhat.com>
52192 maint.mk: correct omissions in prohibit_argmatch_without_use check
52193 This rule would mistakenly report that argmatch.h is included without
52194 use even when both the argmatch and invalid_arg macro were used.
52195 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
52196 of argmatch and invalid_arg.
52198 2011-07-03 Bruno Haible <bruno@clisp.org>
52200 Comments about EINTR.
52201 * lib/safe-read.h: Explain the purpose of this module.
52202 * lib/safe-write.h: Likewise.
52203 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
52204 module.
52205 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
52206 module.
52207 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
52209 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
52211 xnanosleep: Rewrite to use new dtotimespec module.
52212 It has the conversion code that used to be in xnanosleep.
52213 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
52214 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
52215 (TIME_T_MAX): Remove.
52216 (xnanosleep): Rewrite in terms of dtotimespec.
52217 * modules/xnanosleep (Depends-on): Add dtotimespec.
52218 Remove intprops, stdbool.
52220 timespec-add, timespec-sub: new modules
52221 * lib/timespec.h (timespec_add, timespec_sub): New decls.
52222 * lib/timespec-add.c, lib/timespec-sub.c:
52223 * modules/timespec-add, modules/timespec-sub: New files.
52225 dtotimespec: new module
52226 * lib/timespec.h (dtotimespec): New decl.
52227 * lib/dtotimespec.c, modules/dtotimespec: New files.
52229 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
52231 pselect: new module
52232 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
52233 (pselect): New decls.
52234 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
52235 since the standard pselect decl uses 'restrict'.
52236 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
52237 HAVE_PSELECT, REPLACE_PSELECT.
52238 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
52239 HAVE_PSELECT, REPLACE_PSELECT.
52240 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
52242 sys_select: don't depend on sys_socket
52243 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
52244 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
52245 This fix works on GNU and GNU-like platforms, but has not been tested
52246 on native Windows.
52247 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
52248 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
52249 gl_HEADER_SYS_SOCKET.
52250 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
52251 gl_PREREQ_SYS_H_WINSOCK2.
52253 2011-06-29 Eric Blake <eblake@redhat.com>
52255 pipe2: fix C89 compile problem
52256 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
52257 Reported by Bruno Haible.
52259 pipe, pipe2: don't corrupt fd on error
52260 * lib/pipe.c (pipe): Leave fd unchanged on error.
52261 * lib/pipe2.c (pipe2): Likewise.
52262 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
52263 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
52265 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
52267 mmap-anon: do not use regular expressions inadvertently
52268 * m4/mmap-anon.m4: Remove trailing period from strings sought
52269 in the output.
52271 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
52273 nanosleep: fix integer overflow problem
52274 * lib/nanosleep.c (my_usleep): Don't assume signed integer
52275 arithmetic wraps around on overflow.
52277 nanosleep: simplify carrying
52278 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
52279 first call to the underyling nanosleep, not for the last one.
52280 This doesn't fix any bugs, but it simplifies the computation of
52281 the remaining delay. Found while auditing integer overflow issues.
52283 dup2: remove test for existence of fcntl
52284 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
52285 "#if HAVE_FCNTL", in the configure-time test program.
52286 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
52287 and therefore speeds up "configure" a bit. Found while
52288 adding the dup2 module to Emacs.
52290 2011-06-24 Eric Blake <eblake@redhat.com>
52292 maint.mk: enhance useless header checks
52293 * top/maint.mk (_sc_header_without_use): Check both include
52294 styles.
52295 (sc_prohibit_assert_without_use)
52296 (sc_prohibit_close_stream_without_use)
52297 (sc_prohibit_getopt_without_use)
52298 (sc_prohibit_quotearg_without_use)
52299 (sc_prohibit_quote_without_use)
52300 (sc_prohibit_long_options_without_use)
52301 (sc_prohibit_inttostr_without_use)
52302 (sc_prohibit_ignore_value_without_use)
52303 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
52304 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
52305 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
52306 (sc_prohibit_hash_pjw_without_use)
52307 (sc_prohibit_safe_read_without_use)
52308 (sc_prohibit_argmatch_without_use)
52309 (sc_prohibit_canonicalize_without_use)
52310 (sc_prohibit_root_dev_ino_without_use)
52311 (sc_prohibit_openat_without_use)
52312 (sc_prohibit_c_ctype_without_use)
52313 (sc_prohibit_signal_without_use)
52314 (sc_prohibit_stdio--_without_use)
52315 (sc_prohibit_stdio-safer_without_use)
52316 (sc_prohibit_strings_without_use)
52317 (sc_prohibit_intprops_without_use)
52318 (sc_prohibit_stddef_without_use)
52319 (sc_prohibit_xfreopen_without_use): Update clients.
52321 2011-06-24 Jim Meyering <meyering@redhat.com>
52323 syntax-check: keep one maint.mk rule in sync with its header
52324 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
52325 of the bug Eric has just fixed, with today's commit 25e4c2ec.
52326 I prefer to avoid temporary files here, so use <(...), but that
52327 is not supported by /bin/sh, so...
52328 (SHELL): Define to /bin/bash.
52330 2011-06-24 Eric Blake <eblake@redhat.com>
52332 maint.mk: update sc_prohibit_intprops_without_use
52333 * top/maint.mk (_intprops_names): Match recent changes.
52335 2011-06-24 Bruno Haible <bruno@clisp.org>
52337 strerror-override: No-op tweak.
52338 * lib/strerror-override.h (strerror_override): Reorder conditions,
52339 for consistency with lib/strerror-override.c.
52341 2011-06-23 Eric Blake <eblake@redhat.com>
52343 maint.mk: test further PATH_MAX issues
52344 * top/maint.mk (sc_prohibit_path_max_array): Rename...
52345 (sc_prohibit_path_max_allocation): ...and also test alloca.
52346 Suggested by Jim Meyering.
52348 2011-06-22 Eric Blake <eblake@redhat.com>
52350 maint.mk: add syntax-check to avoid char[PATH_MAX]
52351 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52353 stat: be robust to PATH_MAX definition
52354 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52355 * modules/stat (Depends-on): Add verify.
52357 link: work around IRIX bug
52358 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52359 * lib/link.c (rpl_link): Work around it.
52360 * tests/test-link.h (test_link): Enhance test.
52361 * doc/posix-functions/link.texi (link): Document the bug.
52363 getopt: silence clang warning
52364 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52365 dereference.
52366 Reported by Gustavo Martin Domato.
52368 2011-06-22 Jim Meyering <meyering@redhat.com>
52370 bootstrap: do not insert a blank line into each .gitignore file
52371 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52373 2011-06-21 Eric Blake <eblake@redhat.com>
52375 perror: test for output mismatch
52376 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52377 perror on IRIX.
52379 strerror_r: fix OpenBSD behavior on out-of-range
52380 * lib/strerror_r.c (strerror_r): Always use maximal string.
52381 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52383 strerror_r: fix OpenBSD behavior on 0
52384 * lib/strerror-override.c (strerror_override): Also override 0
52385 when needed.
52386 * lib/strerror-override.h (strerror_override): Likewise.
52387 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52388 earlier.
52389 * lib/strerror_r.c (strerror_r): Likewise.
52390 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52391 behavior...
52392 (gl_FUNC_STRERROR_0): ...into new macro.
52393 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52394 is overridden.
52395 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52396 * modules/strerror-override (Files): Add strerror.m4.
52397 (configure.ac): Also provide override for 0 when needed.
52398 * doc/posix-functions/strerror.texi (strerror): Document this.
52399 * doc/posix-functions/perror.texi (perror): Likewise.
52401 perror: adjust array size
52402 * modules/perror (Depends-on): Add strerror-override.
52403 * lib/perror.c (perror): Use it to avoid magic number.
52405 strerror-override: reduce size
52406 * lib/strerror-override.c (strerror_override): Use fewer lines.
52408 2011-06-20 Bruno Haible <bruno@clisp.org>
52410 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52411 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52413 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52415 alloca: port to compilers that can optimize like GCC 4.6.0
52416 * lib/alloca.c (find_stack_direction): New signature, taken from
52417 Autoconf git. This works with GCC 4.6.0. This code should never
52418 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52419 be used with other compilers that optimize as well as GCC 4.6.0 does.
52420 (alloca): Adjust to new signature.
52421 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52422 New macro, which patches Autoconf in a similar way.
52424 c-stack: stop worrying about stack direction
52425 * lib/c-stack.c (find_stack_direction): Remove.
52426 (segv_handler): Don't worry about stack direction growth, as it's
52427 too much of a pain to configure this correctly, given how compilers
52428 are optimizing-away our stack-growth detection code. Instead, assume
52429 that any access to just before or just after the stack is OK.
52430 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52431 Don't require AC_FUNC_ALLOCA; no longer needed.
52433 2011-06-20 Eric Blake <eblake@redhat.com>
52435 test-stat: don't allocate PATH_MAX bytes
52436 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52437 PATH_MAX-sized buffer.
52438 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52439 * modules/stat-tests (Depends-on): Likewise.
52440 * tests/test-fstatat.c (includes): Drop pathmax.h.
52441 * tests/test-stat.c (includes): Likewise.
52442 Reported by Bruno Haible.
52444 2011-06-20 Bruno Haible <bruno@clisp.org>
52446 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52447 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52448 * lib/float.c: New file.
52449 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52450 REPLACE_FLOAT_LDBL.
52451 * modules/float (Files): Add lib/float.c.
52452 (configure.ac): Invoke AC_LIBOBJ.
52453 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52455 2011-06-20 Bruno Haible <bruno@clisp.org>
52457 Tests for module 'float'.
52458 * modules/float-tests: New file.
52459 * tests/test-float.c: New file.
52461 2011-06-19 Bruno Haible <bruno@clisp.org>
52463 isinf: Coding style.
52464 * lib/isinf.c: Use GNU coding style.
52466 2011-06-19 Bruno Haible <bruno@clisp.org>
52468 linkat test: Avoid test failure on AIX 7.1.
52469 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52470 * tests/test-link.h (test_link): Likewise.
52472 2011-06-19 Bruno Haible <bruno@clisp.org>
52474 pread test: Avoid test failure on OpenBSD 4.9.
52475 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52477 2011-06-19 Bruno Haible <bruno@clisp.org>
52479 sprintf-posix: Fix test failure on AIX 7.1.
52480 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52481 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52482 on AIX.
52483 * doc/posix-functions/fprintf.texi: Likewise.
52484 * doc/posix-functions/printf.texi: Likewise.
52485 * doc/posix-functions/snprintf.texi: Likewise.
52486 * doc/posix-functions/sprintf.texi: Likewise.
52487 * doc/posix-functions/vdprintf.texi: Likewise.
52488 * doc/posix-functions/vfprintf.texi: Likewise.
52489 * doc/posix-functions/vprintf.texi: Likewise.
52490 * doc/posix-functions/vsnprintf.texi: Likewise.
52491 * doc/posix-functions/vsprintf.texi: Likewise.
52493 2011-06-19 Bruno Haible <bruno@clisp.org>
52495 roundl-ieee: Fix test failure on AIX 7.1.
52496 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52497 * doc/posix-functions/roundl.texi: Mention problem with negative
52498 arguments.
52500 2011-06-19 Bruno Haible <bruno@clisp.org>
52502 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52503 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52504 * doc/posix-functions/round.texi: Mention problem with negative
52505 arguments.
52506 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52508 2011-06-19 Bruno Haible <bruno@clisp.org>
52510 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52511 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52512 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52513 * doc/posix-functions/roundf.texi: Mention problem with negative
52514 arguments.
52515 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52517 2011-06-19 Bruno Haible <bruno@clisp.org>
52519 ceilf-ieee: Work around bug on MacOS X 10.5.
52520 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52522 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52523 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52524 IEEE compliant, avoid compiler optimizations.
52525 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52526 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52527 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52528 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52529 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52530 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52531 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52532 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52533 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52534 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52536 2011-06-19 Bruno Haible <bruno@clisp.org>
52538 ceilf-ieee: Work around bug on AIX 7.1.
52539 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52540 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52542 2011-06-19 Bruno Haible <bruno@clisp.org>
52544 ceil-ieee: Work around bug on AIX 7.1.
52545 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52546 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52548 2011-06-18 Bruno Haible <bruno@clisp.org>
52550 fsync test: Avoid test failure on MacOS X and AIX.
52551 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52552 EINVAL.
52554 2011-06-18 Bruno Haible <bruno@clisp.org>
52556 openat, fdopendir tests: Fix link errors.
52557 * modules/openat-tests (Depends-on): Add progname.
52558 * modules/fdopendir-tests (Depends-on): Likewise.
52559 * tests/test-fchownat.c: Include progname.h.
52560 (main): Call set_program_name.
52561 * tests/test-fstatat.c: Include progname.h.
52562 (main): Call set_program_name.
52563 * tests/test-mkdirat.c: Include progname.h.
52564 (main): Call set_program_name.
52565 * tests/test-openat.c: Include progname.h.
52566 (main): Call set_program_name.
52567 * tests/test-unlinkat.c: Include progname.h.
52568 (main): Call set_program_name.
52569 * tests/test-fdopendir.c: Include progname.h.
52570 (main): Call set_program_name.
52572 2011-06-18 Bruno Haible <bruno@clisp.org>
52574 Doc update.
52575 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52576 HP-UX.
52577 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52579 2011-06-18 Bruno Haible <bruno@clisp.org>
52581 getcwd tests: Avoid compilation error on HP-UX 11.31.
52582 * modules/getcwd-tests (Depends-on): Add pathmax.
52583 * tests/test-getcwd.c: Include pathmax.h.
52585 2011-06-18 Bruno Haible <bruno@clisp.org>
52587 isfinite, isinf: Fix link error on AIX 6 and 7.
52588 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52589 needed, also test the macro with a 'float' argument.
52590 * m4/isinf.m4 (gl_ISINF): Likewise.
52592 2011-06-18 Bruno Haible <bruno@clisp.org>
52594 getloadavg: Don't clobber LIBS. Regression from previous commit.
52595 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52596 AC_CHECK_LIB from here...
52597 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52598 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52599 gl_func_getloadavg_done.
52600 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52602 2011-06-18 Bruno Haible <bruno@clisp.org>
52604 clean-temp: Improve documentation.
52605 * lib/clean-temp.h: Explain better how to use this module.
52606 Reported by John Darrington <john@darrington.wattle.id.au>.
52608 2011-06-17 Bruno Haible <bruno@clisp.org>
52610 pread, pwrite: Avoid cc warning on AIX.
52611 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52612 (pwrite): Likewise.
52614 2011-06-17 Bruno Haible <bruno@clisp.org>
52616 spawn-pipe tests: Fix link error.
52617 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52618 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52620 2011-06-17 Bruno Haible <bruno@clisp.org>
52622 Tests: Remove unnecessary dependency.
52623 * modules/canonicalize-tests (Depends-on): Remove progname.
52624 * modules/chown-tests (Depends-on): Likewise.
52625 * modules/dirname-tests (Depends-on): Likewise.
52626 * modules/fdopendir-tests (Depends-on): Likewise.
52627 * modules/fdutimensat-tests (Depends-on): Likewise.
52628 * modules/hash-tests (Depends-on): Likewise.
52629 * modules/lchown-tests (Depends-on): Likewise.
52630 * modules/linkat-tests (Depends-on): Likewise.
52631 * modules/renameat-tests (Depends-on): Likewise.
52632 * modules/spawn-pipe-tests (Depends-on): Likewise.
52633 * modules/utimensat-tests (Depends-on): Likewise.
52635 2011-06-17 Bruno Haible <bruno@clisp.org>
52637 spawn-pipe tests: Fix link error.
52638 * tests/test-spawn-pipe-child.c: Undefine fflush.
52640 2011-06-17 Bruno Haible <bruno@clisp.org>
52642 Fix tests link errors.
52643 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52644 * modules/chown-tests (Makefile.am): Don't link test-chown with
52645 LIBINTL.
52646 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52647 LIBINTL.
52648 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52649 LIBINTL.
52650 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52651 LIBINTL.
52653 2011-06-16 Bruno Haible <bruno@clisp.org>
52655 crypto/gc-sha1: Fix recent regression.
52656 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52657 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52659 crypto/gc-md5: Fix recent regression.
52660 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52662 crypto/gc-md4: Fix recent regression.
52663 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52664 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52666 crypto/gc-arctwo: Fix recent regression.
52667 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52668 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52670 crypto/gc-rijndael: Fix recent regression.
52671 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52672 (configure.ac): Invoke AC_LIBOBJ here.
52673 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52674 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52676 crypto/gc-hmac-sha1: Fix recent regression.
52677 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52678 (configure.ac): Invoke AC_LIBOBJ here.
52679 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52680 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52682 crypto/gc-hmac-md5: Fix recent regression.
52683 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52684 (configure.ac): Invoke AC_LIBOBJ here.
52685 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52686 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52688 crypto/gc-des: Fix recent regression.
52689 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52690 (configure.ac): Invoke AC_LIBOBJ here.
52691 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52692 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52694 crypto/gc-arcfour: Fix recent regression.
52695 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52696 (configure.ac): Invoke AC_LIBOBJ here.
52697 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52698 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52700 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52702 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52703 After the 2011-05-21 change, this macro requires
52704 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52705 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52707 2011-06-16 Bruno Haible <bruno@clisp.org>
52709 fprintftime: Move AC_LIBOBJ invocations to module description.
52710 * m4/fprintftime.m4: Remove file.
52711 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52712 (configure.ac): Remove gl_FPRINTFTIME call.
52713 (Makefile.am): Augment lib_SOURCES.
52714 Reported by Jim Meyering.
52716 2011-06-16 Bruno Haible <bruno@clisp.org>
52718 tmpfile-safer: Finish 2011-05-23 commit.
52719 * m4/stdio-safer.m4: Really remove file.
52720 Reported by Jim Meyering.
52722 2011-06-16 Bruno Haible <bruno@clisp.org>
52724 syntax-check: Fix typo.
52725 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52726 printf-posix.m4.
52727 Reported by Jim Meyering.
52729 2011-06-13 Jim Meyering <meyering@redhat.com>
52731 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52732 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52734 2011-05-23 Bruno Haible <bruno@clisp.org>
52736 yesno: Move AC_LIBOBJ invocations to module description.
52737 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52738 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52740 2011-05-23 Bruno Haible <bruno@clisp.org>
52742 xstrtol: Move AC_LIBOBJ invocations to module description.
52743 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52744 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52746 2011-05-23 Bruno Haible <bruno@clisp.org>
52748 xstrtold: Move AC_LIBOBJ invocations to module description.
52749 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52750 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52752 2011-05-23 Bruno Haible <bruno@clisp.org>
52754 xstrtod: Move AC_LIBOBJ invocations to module description.
52755 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52756 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52758 2011-05-23 Bruno Haible <bruno@clisp.org>
52760 xnanosleep: Move AC_LIBOBJ invocations to module description.
52761 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52762 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52764 2011-05-23 Bruno Haible <bruno@clisp.org>
52766 xgetcwd: Move AC_LIBOBJ invocations to module description.
52767 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52768 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52770 2011-05-23 Bruno Haible <bruno@clisp.org>
52772 xalloc: Move AC_LIBOBJ invocations to module description.
52773 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52774 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52776 2011-05-23 Bruno Haible <bruno@clisp.org>
52778 write-any-file: Move AC_LIBOBJ invocations to module description.
52779 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52780 invocation.
52781 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52783 2011-05-23 Bruno Haible <bruno@clisp.org>
52785 utimens: Move AC_LIBOBJ invocations to module description.
52786 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52787 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52789 2011-05-23 Bruno Haible <bruno@clisp.org>
52791 utimecmp: Move AC_LIBOBJ invocations to module description.
52792 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52793 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52795 2011-05-23 Bruno Haible <bruno@clisp.org>
52797 userspec: Move AC_LIBOBJ invocations to module description.
52798 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52799 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52801 2011-05-23 Bruno Haible <bruno@clisp.org>
52803 unlinkdir: Move AC_LIBOBJ invocations to module description.
52804 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52805 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52807 2011-05-23 Bruno Haible <bruno@clisp.org>
52809 unistd-safer: Move AC_LIBOBJ invocations to module description.
52810 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52811 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52813 2011-05-23 Bruno Haible <bruno@clisp.org>
52815 tempname: Move AC_LIBOBJ invocations to module description.
52816 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52817 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52819 2011-05-23 Bruno Haible <bruno@clisp.org>
52821 strftime: Move AC_LIBOBJ invocations to module description.
52822 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52823 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52825 2011-05-23 Bruno Haible <bruno@clisp.org>
52827 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52828 * m4/stdlib-safer.m4: Remove file.
52829 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52830 (configure.ac): Remove gl_STDLIB_SAFER call.
52831 (Makefile.am): Augment lib_SOURCES.
52833 2011-05-23 Bruno Haible <bruno@clisp.org>
52835 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52836 * m4/stdio-safer.m4: Remove file.
52837 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52838 (configure.ac): Remove gl_TMPFILE_SAFER call.
52839 (Makefile.am): Augment lib_SOURCES.
52841 2011-05-23 Bruno Haible <bruno@clisp.org>
52843 popen-safer: Move AC_LIBOBJ invocations to module description.
52844 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52845 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52846 (configure.ac): Remove gl_POPEN_SAFER call.
52847 (Makefile.am): Augment lib_SOURCES.
52849 2011-05-23 Bruno Haible <bruno@clisp.org>
52851 freopen-safer: Move AC_LIBOBJ invocations to module description.
52852 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52853 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52854 (configure.ac): Remove gl_FREOPEN_SAFER call.
52855 (Makefile.am): Augment lib_SOURCES.
52857 2011-05-23 Bruno Haible <bruno@clisp.org>
52859 fopen-safer: Move AC_LIBOBJ invocations to module description.
52860 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52861 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52862 (configure.ac): Remove gl_FOPEN_SAFER call.
52863 (Makefile.am): Augment lib_SOURCES.
52865 2011-05-23 Bruno Haible <bruno@clisp.org>
52867 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52868 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52869 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52871 2011-05-23 Bruno Haible <bruno@clisp.org>
52873 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52874 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52875 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52877 2011-05-23 Bruno Haible <bruno@clisp.org>
52879 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52880 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52881 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52883 2011-05-23 Bruno Haible <bruno@clisp.org>
52885 settime: Move AC_LIBOBJ invocations to module description.
52886 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52887 * modules/settime (Makefile.am): Augment lib_SOURCES.
52889 2011-05-23 Bruno Haible <bruno@clisp.org>
52891 savedir: Move AC_LIBOBJ invocations to module description.
52892 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52893 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52895 2011-05-23 Bruno Haible <bruno@clisp.org>
52897 save-cwd: Move AC_LIBOBJ invocations to module description.
52898 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52899 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52901 2011-05-23 Bruno Haible <bruno@clisp.org>
52903 same: Move AC_LIBOBJ invocations to module description.
52904 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52905 * modules/same (Makefile.am): Augment lib_SOURCES.
52907 2011-05-23 Bruno Haible <bruno@clisp.org>
52909 safe-write: Move AC_LIBOBJ invocations to module description.
52910 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52911 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52912 instead of gl_SAFE_WRITE.
52913 (Makefile.am): Augment lib_SOURCES.
52915 2011-05-23 Bruno Haible <bruno@clisp.org>
52917 safe-read: Move AC_LIBOBJ invocations to module description.
52918 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52919 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52920 of gl_SAFE_READ.
52921 (Makefile.am): Augment lib_SOURCES.
52923 2011-05-23 Bruno Haible <bruno@clisp.org>
52925 safe-alloc: Move AC_LIBOBJ invocations to module description.
52926 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52927 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52929 2011-05-23 Bruno Haible <bruno@clisp.org>
52931 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52932 * m4/rijndael.m4: Remove file.
52933 * modules/crypto/rijndael (Files): Remove it.
52934 (configure.ac): Remove gl_RIJNDAEL call.
52935 (Makefile.am): Augment lib_SOURCES.
52937 2011-05-23 Bruno Haible <bruno@clisp.org>
52939 readtokens: Move AC_LIBOBJ invocations to module description.
52940 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52941 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52943 2011-05-23 Bruno Haible <bruno@clisp.org>
52945 read-file: Move AC_LIBOBJ invocations to module description.
52946 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52947 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52948 of gl_FUNC_READ_FILE.
52949 (Makefile.am): Augment lib_SOURCES.
52951 2011-05-23 Bruno Haible <bruno@clisp.org>
52953 quotearg: Move AC_LIBOBJ invocations to module description.
52954 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52955 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52957 2011-05-23 Bruno Haible <bruno@clisp.org>
52959 quote: Move AC_LIBOBJ invocations to module description.
52960 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52961 * modules/quote (Makefile.am): Augment lib_SOURCES.
52963 2011-05-23 Bruno Haible <bruno@clisp.org>
52965 posixver: Move AC_LIBOBJ invocations to module description.
52966 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52967 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52969 2011-05-23 Bruno Haible <bruno@clisp.org>
52971 posixtm: Move AC_LIBOBJ invocations to module description.
52972 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52973 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52975 2011-05-23 Bruno Haible <bruno@clisp.org>
52977 physmem: Move AC_LIBOBJ invocations to module description.
52978 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52979 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52981 2011-05-23 Bruno Haible <bruno@clisp.org>
52983 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52984 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52985 invocation.
52986 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52988 2011-05-23 Bruno Haible <bruno@clisp.org>
52990 mpsort: Move AC_LIBOBJ invocations to module description.
52991 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52992 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52994 2011-05-23 Bruno Haible <bruno@clisp.org>
52996 modechange: Move AC_LIBOBJ invocations to module description.
52997 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52998 * modules/modechange (Makefile.am): Augment lib_SOURCES.
53000 2011-05-23 Bruno Haible <bruno@clisp.org>
53002 mkdir-p: Move AC_LIBOBJ invocations to module description.
53003 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
53004 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
53006 2011-05-23 Bruno Haible <bruno@clisp.org>
53008 mkancesdirs: Move AC_LIBOBJ invocations to module description.
53009 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
53010 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
53012 2011-05-23 Bruno Haible <bruno@clisp.org>
53014 mgetgroups: Move AC_LIBOBJ invocations to module description.
53015 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
53016 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
53018 2011-05-23 Bruno Haible <bruno@clisp.org>
53020 memxor: Move AC_LIBOBJ invocations to module description.
53021 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
53022 * modules/memxor (Makefile.am): Augment lib_SOURCES.
53024 2011-05-23 Bruno Haible <bruno@clisp.org>
53026 memcoll: Move AC_LIBOBJ invocations to module description.
53027 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
53028 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
53030 2011-05-23 Bruno Haible <bruno@clisp.org>
53032 memcasecmp: Move AC_LIBOBJ invocations to module description.
53033 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
53034 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
53036 2011-05-23 Bruno Haible <bruno@clisp.org>
53038 crypto/md5: Move AC_LIBOBJ invocations to module description.
53039 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
53040 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
53042 2011-05-23 Bruno Haible <bruno@clisp.org>
53044 crypto/md4: Move AC_LIBOBJ invocations to module description.
53045 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
53046 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
53048 2011-05-23 Bruno Haible <bruno@clisp.org>
53050 crypto/md2: Move AC_LIBOBJ invocations to module description.
53051 * m4/md2.m4: Remove file.
53052 * modules/crypto/md2 (Files): Remove it.
53053 (configure.ac): Remove gl_MD2 call.
53054 (Makefile.am): Augment lib_SOURCES.
53056 2011-05-23 Bruno Haible <bruno@clisp.org>
53058 long-options: Move AC_LIBOBJ invocations to module description.
53059 * m4/long-options.m4: Remove file.
53060 * modules/long-options (Files): Remove it.
53061 (configure.ac): Remove gl_LONG_OPTIONS call.
53062 (Makefile.am): Augment lib_SOURCES.
53064 2011-05-23 Bruno Haible <bruno@clisp.org>
53066 i-ring: Move AC_LIBOBJ invocations to module description.
53067 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
53068 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
53070 2011-05-23 Bruno Haible <bruno@clisp.org>
53072 idcache: Move AC_LIBOBJ invocations to module description.
53073 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
53074 * modules/idcache (Makefile.am): Augment lib_SOURCES.
53076 2011-05-23 Bruno Haible <bruno@clisp.org>
53078 human: Move AC_LIBOBJ invocations to module description.
53079 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
53080 * modules/human (Makefile.am): Augment lib_SOURCES.
53082 2011-05-23 Bruno Haible <bruno@clisp.org>
53084 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
53085 * m4/hmac-sha1.m4: Remove file.
53086 * modules/crypto/hmac-sha1 (Files): Remove it.
53087 (configure.ac): Remove gl_HMAC_SHA1 call.
53088 (Makefile.am): Augment lib_SOURCES.
53090 2011-05-23 Bruno Haible <bruno@clisp.org>
53092 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
53093 * m4/hmac-md5.m4: Remove file.
53094 * modules/crypto/hmac-md5 (Files): Remove it.
53095 (configure.ac): Remove gl_HMAC_MD5 call.
53096 (Makefile.am): Augment lib_SOURCES.
53098 2011-05-23 Bruno Haible <bruno@clisp.org>
53100 hash: Move AC_LIBOBJ invocations to module description.
53101 * m4/hash.m4: Remove file.
53102 * modules/hash (Files): Remove it.
53103 (configure.ac): Remove gl_HASH call.
53104 (Makefile.am): Augment lib_SOURCES.
53106 2011-05-23 Bruno Haible <bruno@clisp.org>
53108 hard-locale: Move AC_LIBOBJ invocations to module description.
53109 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
53110 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
53112 2011-05-23 Bruno Haible <bruno@clisp.org>
53114 getugroups: Move AC_LIBOBJ invocations to module description.
53115 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
53116 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
53118 2011-05-23 Bruno Haible <bruno@clisp.org>
53120 gettime: Move AC_LIBOBJ invocations to module description.
53121 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
53122 * modules/gettime (Makefile.am): Augment lib_SOURCES.
53124 2011-05-23 Bruno Haible <bruno@clisp.org>
53126 getndelim2: Move AC_LIBOBJ invocations to module description.
53127 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
53128 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
53130 2011-05-23 Bruno Haible <bruno@clisp.org>
53132 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
53133 * m4/gc-pbkdf2-sha1.m4: Remove file.
53134 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
53135 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
53136 (Makefile.am): Augment lib_SOURCES.
53138 2011-05-23 Bruno Haible <bruno@clisp.org>
53140 fts: Move AC_LIBOBJ invocations to module description.
53141 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
53142 * modules/fts (configure.ac): ... to here.
53144 2011-05-23 Bruno Haible <bruno@clisp.org>
53146 file-type: Move AC_LIBOBJ invocations to module description.
53147 * m4/file-type.m4: Remove file.
53148 * modules/file-type (Files): Remove it.
53149 (configure.ac): Remove gl_FILE_TYPE call.
53150 (Makefile.am): Augment lib_SOURCES.
53152 2011-05-23 Bruno Haible <bruno@clisp.org>
53154 filenamecat*: Respect rules for use of AC_LIBOBJ.
53155 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
53156 Remove AC_LIBOBJ invocation.
53157 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
53158 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
53160 2011-05-23 Bruno Haible <bruno@clisp.org>
53162 filemode: Move AC_LIBOBJ invocations to module description.
53163 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
53164 * modules/filemode (Makefile.am): Augment lib_SOURCES.
53166 2011-05-23 Bruno Haible <bruno@clisp.org>
53168 openat-safer: Move AC_LIBOBJ invocations to module description.
53169 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
53170 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
53172 2011-05-23 Bruno Haible <bruno@clisp.org>
53174 fcntl-safer: Move AC_LIBOBJ invocations to module description.
53175 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
53176 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
53178 2011-05-23 Bruno Haible <bruno@clisp.org>
53180 exclude: Move AC_LIBOBJ invocations to module description.
53181 * m4/exclude.m4: Remove file.
53182 * modules/exclude (Files): Remove it.
53183 (configure.ac): Remove gl_EXCLUDE call.
53184 (Makefile.am): Augment lib_SOURCES.
53186 2011-05-23 Bruno Haible <bruno@clisp.org>
53188 dirname*: Respect rules for use of AC_LIBOBJ.
53189 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
53190 invocations.
53191 * modules/dirname (Makefile.am): Augment lib_SOURCES.
53192 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
53194 2011-05-23 Bruno Haible <bruno@clisp.org>
53196 dirent-safer: Move AC_LIBOBJ invocations to module description.
53197 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
53198 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
53200 2011-05-23 Bruno Haible <bruno@clisp.org>
53202 crypto/des: Move AC_LIBOBJ invocations to module description.
53203 * m4/des.m4: Remove file.
53204 * modules/crypto/des (Files): Remove it.
53205 (configure.ac): Remove gl_DES call.
53206 (Makefile.am): Augment lib_SOURCES.
53208 2011-05-23 Bruno Haible <bruno@clisp.org>
53210 cycle-check: Move AC_LIBOBJ invocations to module description.
53211 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
53212 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
53214 2011-05-23 Bruno Haible <bruno@clisp.org>
53216 c-strtold: Move AC_LIBOBJ invocations to module description.
53217 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
53218 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
53220 2011-05-23 Bruno Haible <bruno@clisp.org>
53222 c-strtod: Move AC_LIBOBJ invocations to module description.
53223 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
53224 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
53226 2011-05-23 Bruno Haible <bruno@clisp.org>
53228 crc: Move AC_LIBOBJ invocations to module description.
53229 * m4/crc.m4: Remove file.
53230 * modules/crc (Files): Remove it.
53231 (configure.ac): Remove gl_CRC call.
53232 (Makefile.am): Augment lib_SOURCES.
53234 2011-05-23 Bruno Haible <bruno@clisp.org>
53236 close-stream: Move AC_LIBOBJ invocations to module description.
53237 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
53238 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
53240 2011-05-23 Bruno Haible <bruno@clisp.org>
53242 closeout: Move AC_LIBOBJ invocations to module description.
53243 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
53244 * modules/closeout (Makefile.am): Augment lib_SOURCES.
53246 2011-05-23 Bruno Haible <bruno@clisp.org>
53248 closein: Move AC_LIBOBJ invocations to module description.
53249 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
53250 * modules/closein (Makefile.am): Augment lib_SOURCES.
53252 2011-05-23 Bruno Haible <bruno@clisp.org>
53254 cloexec: Move AC_LIBOBJ invocations to module description.
53255 * m4/cloexec.m4: Remove file.
53256 * modules/cloexec (Files): Remove it.
53257 (configure.ac): Remove gl_CLOEXEC call.
53258 (Makefile.am): Augment lib_SOURCES.
53260 2011-05-23 Bruno Haible <bruno@clisp.org>
53262 check-version: Move AC_LIBOBJ invocations to module description.
53263 * m4/check-version.m4: Remove file.
53264 * modules/check-version (Files): Remove it.
53265 (configure.ac): Remove gl_CHECK_VERSION call.
53266 (Makefile.am): Augment lib_SOURCES.
53268 2011-05-23 Bruno Haible <bruno@clisp.org>
53270 chdir-safer: Move AC_LIBOBJ invocations to module description.
53271 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
53272 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
53274 2011-05-23 Bruno Haible <bruno@clisp.org>
53276 canonicalize: Move AC_LIBOBJ invocations to module description.
53277 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
53278 AC_LIBOBJ invocation.
53279 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
53281 2011-05-23 Bruno Haible <bruno@clisp.org>
53283 canon-host: Move AC_LIBOBJ invocations to module description.
53284 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
53285 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
53286 instead of gl_CANON_HOST.
53287 (Makefile.am): Augment lib_SOURCES.
53289 2011-05-23 Bruno Haible <bruno@clisp.org>
53291 backupfile: Move AC_LIBOBJ invocations to module description.
53292 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
53293 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
53295 2011-05-23 Bruno Haible <bruno@clisp.org>
53297 argmatch: Move AC_LIBOBJ invocations to module description.
53298 * m4/argmatch.m4: Remove file.
53299 * modules/argmatch (Files): Remove it.
53300 (configure.ac): Remove gl_ARGMATCH call.
53301 (Makefile.am): Augment lib_SOURCES.
53303 2011-05-23 Bruno Haible <bruno@clisp.org>
53305 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
53306 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
53307 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
53309 2011-05-23 Bruno Haible <bruno@clisp.org>
53311 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
53312 * m4/arcfour.m4: Remove file.
53313 * modules/crypto/arcfour (Files): Remove it.
53314 (configure.ac): Remove gl_ARCFOUR call.
53315 (Makefile.am): Augment lib_SOURCES.
53317 2011-05-22 Bruno Haible <bruno@clisp.org>
53319 write: Move AC_LIBOBJ invocations to module description.
53320 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
53321 * modules/write (configure.ac): ... to here.
53323 2011-05-22 Bruno Haible <bruno@clisp.org>
53325 wmemset: Move AC_LIBOBJ invocations to module description.
53326 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
53327 here...
53328 * modules/wmemset (configure.ac): ... to here.
53330 2011-05-22 Bruno Haible <bruno@clisp.org>
53332 wmemmove: Move AC_LIBOBJ invocations to module description.
53333 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
53334 here...
53335 * modules/wmemmove (configure.ac): ... to here.
53337 2011-05-22 Bruno Haible <bruno@clisp.org>
53339 wmemcpy: Move AC_LIBOBJ invocations to module description.
53340 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
53341 here...
53342 * modules/wmemcpy (configure.ac): ... to here.
53344 2011-05-22 Bruno Haible <bruno@clisp.org>
53346 wmemcmp: Move AC_LIBOBJ invocations to module description.
53347 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
53348 here...
53349 * modules/wmemcmp (configure.ac): ... to here.
53351 2011-05-22 Bruno Haible <bruno@clisp.org>
53353 wmemchr: Move AC_LIBOBJ invocations to module description.
53354 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53355 here...
53356 * modules/wmemchr (configure.ac): ... to here.
53358 2011-05-22 Bruno Haible <bruno@clisp.org>
53360 wcswidth: Move AC_LIBOBJ invocations to module description.
53361 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53362 here...
53363 * modules/wcswidth (configure.ac): ... to here.
53365 2011-05-22 Bruno Haible <bruno@clisp.org>
53367 wcwidth: Respect rules for use of AC_LIBOBJ.
53368 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53369 invocation from here...
53370 * modules/wcwidth (configure.ac): ... to here.
53371 (Depends-on): Update conditions.
53373 2011-05-22 Bruno Haible <bruno@clisp.org>
53375 wctype: Move AC_LIBOBJ invocations to module description.
53376 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53377 invocation from here...
53378 * modules/wctype (configure.ac): ... to here.
53379 (Depends-on): Update conditions.
53381 2011-05-22 Bruno Haible <bruno@clisp.org>
53383 wctrans: Move AC_LIBOBJ invocations to module description.
53384 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53385 invocation from here...
53386 * modules/wctrans (configure.ac): ... to here.
53388 2011-05-22 Bruno Haible <bruno@clisp.org>
53390 wctomb: Move AC_LIBOBJ invocations to module description.
53391 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53392 invocations from here...
53393 * modules/wctomb (configure.ac): ... to here.
53395 2011-05-22 Bruno Haible <bruno@clisp.org>
53397 wctob: Move AC_LIBOBJ invocations to module description.
53398 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53399 gl_PREREQ_WCTOB invocations from here...
53400 * modules/wctob (configure.ac): ... to here.
53401 (Depends-on): Update conditions.
53403 2011-05-22 Bruno Haible <bruno@clisp.org>
53405 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53406 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53407 here...
53408 * modules/wcsxfrm (configure.ac): ... to here.
53410 2011-05-22 Bruno Haible <bruno@clisp.org>
53412 wcstok: Move AC_LIBOBJ invocations to module description.
53413 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53414 * modules/wcstok (configure.ac): ... to here.
53416 2011-05-22 Bruno Haible <bruno@clisp.org>
53418 wcsstr: Move AC_LIBOBJ invocations to module description.
53419 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53420 * modules/wcsstr (configure.ac): ... to here.
53422 2011-05-22 Bruno Haible <bruno@clisp.org>
53424 wcsspn: Move AC_LIBOBJ invocations to module description.
53425 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53426 * modules/wcsspn (configure.ac): ... to here.
53428 2011-05-22 Bruno Haible <bruno@clisp.org>
53430 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53431 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53432 gl_PREREQ_WCSRTOMBS invocations from here...
53433 * modules/wcsrtombs (configure.ac): ... to here.
53435 2011-05-22 Bruno Haible <bruno@clisp.org>
53437 wcsrchr: Move AC_LIBOBJ invocations to module description.
53438 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53439 here...
53440 * modules/wcsrchr (configure.ac): ... to here.
53442 2011-05-22 Bruno Haible <bruno@clisp.org>
53444 wcspbrk: Move AC_LIBOBJ invocations to module description.
53445 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53446 here...
53447 * modules/wcspbrk (configure.ac): ... to here.
53449 2011-05-22 Bruno Haible <bruno@clisp.org>
53451 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53452 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53453 gl_PREREQ_WCSNRTOMBS invocations from here...
53454 * modules/wcsnrtombs (configure.ac): ... to here.
53456 2011-05-22 Bruno Haible <bruno@clisp.org>
53458 wcsnlen: Move AC_LIBOBJ invocations to module description.
53459 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53460 here...
53461 * modules/wcsnlen (configure.ac): ... to here.
53463 2011-05-22 Bruno Haible <bruno@clisp.org>
53465 wcsncpy: Move AC_LIBOBJ invocations to module description.
53466 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53467 here...
53468 * modules/wcsncpy (configure.ac): ... to here.
53470 2011-05-22 Bruno Haible <bruno@clisp.org>
53472 wcsncmp: Move AC_LIBOBJ invocations to module description.
53473 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53474 here...
53475 * modules/wcsncmp (configure.ac): ... to here.
53477 2011-05-22 Bruno Haible <bruno@clisp.org>
53479 wcsncat: Move AC_LIBOBJ invocations to module description.
53480 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53481 here...
53482 * modules/wcsncat (configure.ac): ... to here.
53484 2011-05-22 Bruno Haible <bruno@clisp.org>
53486 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53487 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53488 from here...
53489 * modules/wcsncasecmp (configure.ac): ... to here.
53491 2011-05-22 Bruno Haible <bruno@clisp.org>
53493 wcslen: Move AC_LIBOBJ invocations to module description.
53494 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53495 * modules/wcslen (configure.ac): ... to here.
53497 2011-05-22 Bruno Haible <bruno@clisp.org>
53499 wcsdup: Move AC_LIBOBJ invocations to module description.
53500 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53501 * modules/wcsdup (configure.ac): ... to here.
53503 2011-05-22 Bruno Haible <bruno@clisp.org>
53505 wcscspn: Move AC_LIBOBJ invocations to module description.
53506 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53507 here...
53508 * modules/wcscspn (configure.ac): ... to here.
53510 2011-05-22 Bruno Haible <bruno@clisp.org>
53512 wcscpy: Move AC_LIBOBJ invocations to module description.
53513 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53514 * modules/wcscpy (configure.ac): ... to here.
53516 2011-05-22 Bruno Haible <bruno@clisp.org>
53518 wcscoll: Move AC_LIBOBJ invocations to module description.
53519 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53520 here...
53521 * modules/wcscoll (configure.ac): ... to here.
53523 2011-05-22 Bruno Haible <bruno@clisp.org>
53525 wcscmp: Move AC_LIBOBJ invocations to module description.
53526 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53527 * modules/wcscmp (configure.ac): ... to here.
53529 2011-05-22 Bruno Haible <bruno@clisp.org>
53531 wcschr: Move AC_LIBOBJ invocations to module description.
53532 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53533 * modules/wcschr (configure.ac): ... to here.
53535 2011-05-22 Bruno Haible <bruno@clisp.org>
53537 wcscat: Move AC_LIBOBJ invocations to module description.
53538 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53539 * modules/wcscat (configure.ac): ... to here.
53541 2011-05-22 Bruno Haible <bruno@clisp.org>
53543 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53544 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53545 here...
53546 * modules/wcscasecmp (configure.ac): ... to here.
53548 2011-05-22 Bruno Haible <bruno@clisp.org>
53550 wcrtomb: Move AC_LIBOBJ invocations to module description.
53551 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53552 invocations from here...
53553 * modules/wcrtomb (configure.ac): ... to here.
53555 2011-05-22 Bruno Haible <bruno@clisp.org>
53557 wcpncpy: Move AC_LIBOBJ invocations to module description.
53558 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53559 here...
53560 * modules/wcpncpy (configure.ac): ... to here.
53562 2011-05-22 Bruno Haible <bruno@clisp.org>
53564 wcpcpy: Move AC_LIBOBJ invocations to module description.
53565 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53566 * modules/wcpcpy (configure.ac): ... to here.
53568 2011-05-22 Bruno Haible <bruno@clisp.org>
53570 waitpid: Move AC_LIBOBJ invocations to module description.
53571 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53572 invocation from here...
53573 * modules/waitpid (configure.ac): ... to here.
53575 2011-05-22 Bruno Haible <bruno@clisp.org>
53577 utimensat: Move AC_LIBOBJ invocations to module description.
53578 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53579 here...
53580 * modules/utimensat (configure.ac): ... to here.
53582 2011-05-22 Bruno Haible <bruno@clisp.org>
53584 usleep: Move AC_LIBOBJ invocations to module description.
53585 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53586 here...
53587 * modules/usleep (configure.ac): ... to here.
53589 2011-05-22 Bruno Haible <bruno@clisp.org>
53591 unlockpt: Move AC_LIBOBJ invocations to module description.
53592 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53593 gl_PREREQ_UNLOCKPT invocations from here...
53594 * modules/unlockpt (configure.ac): ... to here.
53596 2011-05-22 Bruno Haible <bruno@clisp.org>
53598 unlink: Respect rules for use of AC_LIBOBJ.
53599 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53600 * modules/unlink (configure.ac): ... to here.
53602 2011-05-22 Bruno Haible <bruno@clisp.org>
53604 uname: Move AC_LIBOBJ invocations to module description.
53605 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53606 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53607 here...
53608 * modules/uname (configure.ac): ... to here.
53610 2011-05-22 Bruno Haible <bruno@clisp.org>
53612 ttyname_r: Move AC_LIBOBJ invocations to module description.
53613 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53614 gl_PREREQ_TTYNAME_R invocations from here...
53615 * modules/ttyname_r (configure.ac): ... to here.
53617 2011-05-22 Bruno Haible <bruno@clisp.org>
53619 tsearch: Move AC_LIBOBJ invocations to module description.
53620 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53621 invocations from here...
53622 * modules/tsearch (configure.ac): ... to here.
53624 2011-05-22 Bruno Haible <bruno@clisp.org>
53626 towctrans: Move AC_LIBOBJ invocations to module description.
53627 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53628 AC_LIBOBJ invocation from here...
53629 * modules/towctrans (configure.ac): ... to here.
53631 2011-05-22 Bruno Haible <bruno@clisp.org>
53633 tmpfile: Move AC_LIBOBJ invocations to module description.
53634 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53635 invocations from here...
53636 * modules/tmpfile (configure.ac): ... to here.
53638 2011-05-22 Bruno Haible <bruno@clisp.org>
53640 times: Move AC_LIBOBJ invocations to module description.
53641 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53642 * modules/times (configure.ac): ... to here.
53644 2011-05-22 Bruno Haible <bruno@clisp.org>
53646 time_r: Move AC_LIBOBJ invocations to module description.
53647 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53648 invocations from here...
53649 * modules/time_r (configure.ac): ... to here.
53651 2011-05-22 Bruno Haible <bruno@clisp.org>
53653 timegm: Move AC_LIBOBJ invocations to module description.
53654 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53655 invocations from here...
53656 * modules/timegm (configure.ac): ... to here.
53658 2011-05-22 Bruno Haible <bruno@clisp.org>
53660 tcgetsid: Move AC_LIBOBJ invocations to module description.
53661 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53662 and gl_PREREQ_TCGETSID invocations from here...
53663 * modules/tcgetsid (configure.ac): ... to here.
53664 (Depends-on): Update conditions.
53666 2011-05-22 Bruno Haible <bruno@clisp.org>
53668 symlinkat: Move AC_LIBOBJ invocations to module description.
53669 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53670 here...
53671 * modules/symlinkat (configure.ac): ... to here.
53673 2011-05-22 Bruno Haible <bruno@clisp.org>
53675 symlink: Move AC_LIBOBJ invocations to module description.
53676 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53677 here...
53678 * modules/symlink (configure.ac): ... to here.
53680 2011-05-22 Bruno Haible <bruno@clisp.org>
53682 strverscmp: Move AC_LIBOBJ invocations to module description.
53683 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53684 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53685 from here...
53686 * modules/strverscmp (configure.ac): ... to here.
53688 2011-05-22 Bruno Haible <bruno@clisp.org>
53690 strtok_r: Move AC_LIBOBJ invocations to module description.
53691 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53692 and gl_PREREQ_STRTOK_R invocations from here...
53693 * modules/strtok_r (configure.ac): ... to here.
53694 (Depends-on): Update conditions.
53696 2011-05-22 Bruno Haible <bruno@clisp.org>
53698 strtoumax: Move AC_LIBOBJ invocations to module description.
53699 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53700 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53701 from here...
53702 * modules/strtoumax (configure.ac): ... to here.
53704 2011-05-22 Bruno Haible <bruno@clisp.org>
53706 strtoimax: Move AC_LIBOBJ invocations to module description.
53707 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53708 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53709 from here...
53710 * modules/strtoimax (configure.ac): ... to here.
53712 2011-05-22 Bruno Haible <bruno@clisp.org>
53714 strtoull: Move AC_LIBOBJ invocations to module description.
53715 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53716 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53717 from here...
53718 * modules/strtoull (configure.ac): ... to here.
53720 2011-05-22 Bruno Haible <bruno@clisp.org>
53722 strtoll: Move AC_LIBOBJ invocations to module description.
53723 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53724 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53725 here...
53726 * modules/strtoll (configure.ac): ... to here.
53728 2011-05-22 Bruno Haible <bruno@clisp.org>
53730 strtoul: Move AC_LIBOBJ invocations to module description.
53731 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53732 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53733 * modules/strtoul (configure.ac): ... to here.
53735 2011-05-22 Bruno Haible <bruno@clisp.org>
53737 strtol: Move AC_LIBOBJ invocations to module description.
53738 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53739 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53740 * modules/strtol (configure.ac): ... to here.
53742 2011-05-22 Bruno Haible <bruno@clisp.org>
53744 strtod: Move AC_LIBOBJ invocations to module description.
53745 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53746 invocations from here...
53747 * modules/strtod (configure.ac): ... to here.
53749 2011-05-22 Bruno Haible <bruno@clisp.org>
53751 strstr*: Move AC_LIBOBJ invocations to module description.
53752 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53753 invocations from here...
53754 * modules/strstr-simple (configure.ac): ... to here.
53755 * modules/strstr (configure.ac): ... and here.
53757 2011-05-22 Bruno Haible <bruno@clisp.org>
53759 strsignal: Move AC_LIBOBJ invocations to module description.
53760 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53761 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53762 * modules/strsignal (configure.ac): ... to here.
53763 (Depends-on): Update conditions.
53765 2011-05-22 Bruno Haible <bruno@clisp.org>
53767 strsep: Move AC_LIBOBJ invocations to module description.
53768 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53769 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53770 here...
53771 * modules/strsep (configure.ac): ... to here.
53773 2011-05-22 Bruno Haible <bruno@clisp.org>
53775 strptime: Move AC_LIBOBJ invocations to module description.
53776 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53777 gl_PREREQ_STRPTIME invocations from here...
53778 * modules/strptime (configure.ac): ... to here.
53780 2011-05-22 Bruno Haible <bruno@clisp.org>
53782 strpbrk: Move AC_LIBOBJ invocations to module description.
53783 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53784 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53785 here...
53786 * modules/strpbrk (configure.ac): ... to here.
53788 2011-05-22 Bruno Haible <bruno@clisp.org>
53790 strnlen: Move AC_LIBOBJ invocations to module description.
53791 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53792 invocations from here...
53793 * modules/strnlen (configure.ac): ... to here.
53795 2011-05-22 Bruno Haible <bruno@clisp.org>
53797 strndup: Move AC_LIBOBJ invocations to module description.
53798 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53799 invocations from here...
53800 * modules/strndup (configure.ac): ... to here.
53801 (Depends-on): Update conditions.
53803 2011-05-22 Bruno Haible <bruno@clisp.org>
53805 strncat: Move AC_LIBOBJ invocations to module description.
53806 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53807 invocations from here...
53808 * modules/strncat (configure.ac): ... to here.
53810 2011-05-22 Bruno Haible <bruno@clisp.org>
53812 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53813 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53814 invocations from here...
53815 * modules/strdup (configure.ac): ... to here.
53816 * modules/strdup-posix (configure.ac): ... and here.
53818 2011-05-22 Bruno Haible <bruno@clisp.org>
53820 strcspn: Move AC_LIBOBJ invocations to module description.
53821 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53822 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53823 here...
53824 * modules/strcspn (configure.ac): ... to here.
53826 2011-05-22 Bruno Haible <bruno@clisp.org>
53828 strchrnul: Move AC_LIBOBJ invocations to module description.
53829 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53830 gl_PREREQ_STRCHRNUL invocations from here...
53831 * modules/strchrnul (configure.ac): ... to here.
53833 2011-05-22 Bruno Haible <bruno@clisp.org>
53835 strcasestr*: Move AC_LIBOBJ invocations to module description.
53836 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53837 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53838 * modules/strcasestr-simple (configure.ac): ... to here.
53839 * modules/strcasestr (configure.ac): ... and here.
53841 2011-05-22 Bruno Haible <bruno@clisp.org>
53843 strcase: Move AC_LIBOBJ invocations to module description.
53844 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53845 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53846 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53847 gl_PREREQ_STRNCASECMP invocations from here...
53848 * modules/strcase (configure.ac): ... to here.
53850 2011-05-22 Bruno Haible <bruno@clisp.org>
53852 stpncpy: Move AC_LIBOBJ invocations to module description.
53853 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53854 here...
53855 * modules/stpncpy (configure.ac): ... to here.
53857 2011-05-22 Bruno Haible <bruno@clisp.org>
53859 stpcpy: Move AC_LIBOBJ invocations to module description.
53860 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53861 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53862 here...
53863 * modules/stpcpy (configure.ac): ... to here.
53865 2011-05-21 Bruno Haible <bruno@clisp.org>
53867 stat: Move AC_LIBOBJ invocations to module description.
53868 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53869 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53870 here...
53871 * modules/stat (configure.ac): ... to here.
53873 2011-05-21 Bruno Haible <bruno@clisp.org>
53875 sleep: Move AC_LIBOBJ invocations to module description.
53876 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53877 * modules/sleep (configure.ac): ... to here.
53879 2011-05-21 Bruno Haible <bruno@clisp.org>
53881 signbit: Move AC_LIBOBJ invocations to module description.
53882 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53883 * modules/signbit (configure.ac): ... to here.
53885 2011-05-21 Bruno Haible <bruno@clisp.org>
53887 sigprocmask: Move AC_LIBOBJ invocations to module description.
53888 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53889 gl_PREREQ_SIGPROMASK invocations from here...
53890 * modules/sigprocmask (configure.ac): ... to here.
53892 2011-05-21 Bruno Haible <bruno@clisp.org>
53894 sigaction: Move AC_LIBOBJ invocations to module description.
53895 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53896 gl_PREREQ_SIGACTION invocations from here...
53897 * modules/sigaction (configure.ac): ... to here.
53899 2011-05-21 Bruno Haible <bruno@clisp.org>
53901 sig2str: Move AC_LIBOBJ invocations to module description.
53902 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53903 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53904 here...
53905 * modules/sig2str (configure.ac): ... to here.
53907 2011-05-21 Bruno Haible <bruno@clisp.org>
53909 setlocale: Move AC_LIBOBJ invocations to module description.
53910 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53911 gl_PREREQ_SETLOCALE invocations from here...
53912 * modules/setlocale (configure.ac): ... to here.
53914 2011-05-21 Bruno Haible <bruno@clisp.org>
53916 unsetenv: Move AC_LIBOBJ invocations to module description.
53917 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53918 and gl_PREREQ_UNSETENV invocations from here...
53919 * modules/unsetenv (configure.ac): ... to here.
53920 (Depends-on): Update.
53922 2011-05-21 Bruno Haible <bruno@clisp.org>
53924 setenv: Move AC_LIBOBJ invocations to module description.
53925 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53926 here...
53927 * modules/setenv (configure.ac): ... to here.
53929 2011-05-21 Bruno Haible <bruno@clisp.org>
53931 selinux-h: Move AC_LIBOBJ invocations to module description.
53932 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53933 AC_LIBOBJ invocation from here...
53934 * modules/selinux-h (configure.ac): ... to here.
53936 2011-05-21 Bruno Haible <bruno@clisp.org>
53938 select: Respect rules for use of AC_LIBOBJ.
53939 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53940 here...
53941 * modules/select (configure.ac): ... to here.
53943 2011-05-21 Bruno Haible <bruno@clisp.org>
53945 scandir: Move AC_LIBOBJ invocations to module description.
53946 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53947 invocations from here...
53948 * modules/scandir (configure.ac): ... to here.
53950 2011-05-21 Bruno Haible <bruno@clisp.org>
53952 rpmatch: Move AC_LIBOBJ invocations to module description.
53953 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53954 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53955 here...
53956 * modules/rpmatch (configure.ac): ... to here.
53958 2011-05-21 Bruno Haible <bruno@clisp.org>
53960 rmdir: Respect rules for use of AC_LIBOBJ.
53961 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53962 * modules/rmdir (configure.ac): ... to here.
53964 2011-05-21 Bruno Haible <bruno@clisp.org>
53966 renameat: Move AC_LIBOBJ invocations to module description.
53967 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53968 here...
53969 * modules/renameat (configure.ac): ... to here.
53971 2011-05-21 Bruno Haible <bruno@clisp.org>
53973 rename: Respect rules for use of AC_LIBOBJ.
53974 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53975 here...
53976 * modules/rename (configure.ac): ... to here.
53978 2011-05-21 Bruno Haible <bruno@clisp.org>
53980 remove: Move AC_LIBOBJ invocations to module description.
53981 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53982 here...
53983 * modules/remove (configure.ac): ... to here.
53985 2011-05-21 Bruno Haible <bruno@clisp.org>
53987 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53988 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53989 macro.
53990 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53991 * modules/relocatable-lib (configure.ac): ... to here.
53992 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53993 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53995 2011-05-21 Bruno Haible <bruno@clisp.org>
53997 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53998 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53999 here...
54000 * modules/relocatable-prog (configure.ac): ... to here.
54002 2011-05-21 Bruno Haible <bruno@clisp.org>
54004 regex: Move AC_LIBOBJ invocations to module description.
54005 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
54006 invocations from here...
54007 * modules/regex (configure.ac): ... to here.
54009 2011-05-21 Bruno Haible <bruno@clisp.org>
54011 realloc-*: Move AC_LIBOBJ invocations to module description.
54012 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
54013 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
54014 AC_LIBOBJ invocations from here...
54015 * modules/realloc-gnu (configure.ac): ... to here.
54016 * modules/realloc-posix (configure.ac): ... and here.
54018 2011-05-21 Bruno Haible <bruno@clisp.org>
54020 readutmp: Move AC_LIBOBJ invocations to module description.
54021 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
54022 * modules/readutmp (configure.ac): ... to here.
54024 2011-05-21 Bruno Haible <bruno@clisp.org>
54026 readlinkat: Move AC_LIBOBJ invocations to module description.
54027 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
54028 here...
54029 * modules/readlinkat (configure.ac): ... to here.
54031 2011-05-21 Bruno Haible <bruno@clisp.org>
54033 readlink: Move AC_LIBOBJ invocations to module description.
54034 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
54035 gl_PREREQ_READLINK invocations from here...
54036 * modules/readlink (configure.ac): ... to here.
54038 2011-05-21 Bruno Haible <bruno@clisp.org>
54040 readline: Move AC_LIBOBJ invocations to module description.
54041 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
54042 gl_PREREQ_READLINE invocations from here...
54043 * modules/readline (configure.ac): ... to here.
54045 2011-05-21 Bruno Haible <bruno@clisp.org>
54047 read: Move AC_LIBOBJ invocations to module description.
54048 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
54049 * modules/read (configure.ac): ... to here.
54051 2011-05-21 Bruno Haible <bruno@clisp.org>
54053 rawmemchr: Move AC_LIBOBJ invocations to module description.
54054 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
54055 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
54056 from here...
54057 * modules/rawmemchr (configure.ac): ... to here.
54059 2011-05-21 Bruno Haible <bruno@clisp.org>
54061 random_r: Move AC_LIBOBJ invocations to module description.
54062 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
54063 gl_PREREQ_RANDOM_R invocations from here...
54064 * modules/random_r (configure.ac): ... to here.
54066 2011-05-21 Bruno Haible <bruno@clisp.org>
54068 pwrite: Move AC_LIBOBJ invocations to module description.
54069 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
54070 * modules/pwrite (configure.ac): ... to here.
54072 2011-05-21 Bruno Haible <bruno@clisp.org>
54074 putenv: Move AC_LIBOBJ invocations to module description.
54075 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
54076 * modules/putenv (configure.ac): ... to here.
54078 2011-05-21 Bruno Haible <bruno@clisp.org>
54080 login_tty: Move AC_LIBOBJ invocations to module description.
54081 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
54082 * modules/login_tty (configure.ac): ... to here.
54084 2011-05-21 Bruno Haible <bruno@clisp.org>
54086 openpty: Move AC_LIBOBJ invocations to module description.
54087 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
54088 * modules/openpty (configure.ac): ... to here.
54090 2011-05-21 Bruno Haible <bruno@clisp.org>
54092 forkpty: Move AC_LIBOBJ invocations to module description.
54093 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
54094 * modules/forkpty (configure.ac): ... to here.
54096 2011-05-21 Bruno Haible <bruno@clisp.org>
54098 ptsname: Move AC_LIBOBJ invocations to module description.
54099 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
54100 invocations from here...
54101 * modules/ptsname (configure.ac): ... to here.
54103 2011-05-21 Bruno Haible <bruno@clisp.org>
54105 pread: Move AC_LIBOBJ invocations to module description.
54106 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
54107 * modules/pread (configure.ac): ... to here.
54109 2011-05-21 Bruno Haible <bruno@clisp.org>
54111 posix_spawn*: Move AC_LIBOBJ invocations to module description.
54112 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
54113 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
54114 * modules/posix_spawn (configure.ac): ... to here.
54115 * modules/posix_spawnp (configure.ac): ... and here.
54117 2011-05-21 Bruno Haible <bruno@clisp.org>
54119 popen: Move AC_LIBOBJ invocations to module description.
54120 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
54121 invocations from here...
54122 * modules/popen (configure.ac): ... to here.
54124 2011-05-21 Bruno Haible <bruno@clisp.org>
54126 poll: Move AC_LIBOBJ invocations to module description.
54127 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
54128 invocations from here...
54129 * modules/poll (configure.ac): ... to here.
54131 2011-05-21 Bruno Haible <bruno@clisp.org>
54133 pipe-posix: Move AC_LIBOBJ invocations to module description.
54134 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
54135 * modules/pipe-posix (configure.ac): ... to here.
54137 2011-05-21 Bruno Haible <bruno@clisp.org>
54139 openat: Respect rules for use of AC_LIBOBJ.
54140 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
54141 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54142 * modules/openat (configure.ac): ... to here.
54144 2011-05-21 Bruno Haible <bruno@clisp.org>
54146 obstack-printf*: Move AC_LIBOBJ invocations to module description.
54147 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
54148 invocation from here...
54149 * modules/obstack-printf (configure.ac): ... to here.
54150 * modules/obstack-printf-posix (configure.ac): ... and here.
54152 2011-05-21 Bruno Haible <bruno@clisp.org>
54154 nl_langinfo: Move AC_LIBOBJ invocations to module description.
54155 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
54156 from here...
54157 * modules/nl_langinfo (configure.ac): ... to here.
54159 2011-05-21 Bruno Haible <bruno@clisp.org>
54161 nanosleep: Move AC_LIBOBJ invocations to module description.
54162 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
54163 gl_PREREQ_NANOSLEEP invocations from here...
54164 * modules/nanosleep (configure.ac): ... to here.
54166 2011-05-21 Bruno Haible <bruno@clisp.org>
54168 mountlist: Move AC_LIBOBJ invocations to module description.
54169 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
54170 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
54171 * modules/mountlist (configure.ac): ... to here.
54173 2011-05-21 Bruno Haible <bruno@clisp.org>
54175 mktime: Respect rules for use of AC_LIBOBJ.
54176 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
54177 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
54178 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
54179 (gl_FUNC_MKTIME_INTERNAL): ... and here...
54180 * modules/mktime (configure.ac): ... to here.
54181 * modules/mktime-internal (configure.ac): ... and here.
54182 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
54184 2011-05-21 Bruno Haible <bruno@clisp.org>
54186 mkstemps: Move AC_LIBOBJ invocations to module description.
54187 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
54188 here...
54189 * modules/mkstemps (configure.ac): ... to here.
54191 2011-05-21 Bruno Haible <bruno@clisp.org>
54193 mkstemp: Move AC_LIBOBJ invocations to module description.
54194 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
54195 gl_PREREQ_MKSTEMP invocations from here...
54196 * modules/mkstemp (configure.ac): ... to here.
54198 2011-05-21 Bruno Haible <bruno@clisp.org>
54200 mkostemps: Move AC_LIBOBJ invocations to module description.
54201 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
54202 here...
54203 * modules/mkostemps (configure.ac): ... to here.
54205 2011-05-21 Bruno Haible <bruno@clisp.org>
54207 mkostemp: Move AC_LIBOBJ invocations to module description.
54208 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
54209 gl_PREREQ_MKOSTEMP invocations from here...
54210 * modules/mkostemp (configure.ac): ... to here.
54212 2011-05-21 Bruno Haible <bruno@clisp.org>
54214 mknod: Move AC_LIBOBJ invocations to module description.
54215 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
54216 * modules/mknod (configure.ac): ... to here.
54218 2011-05-21 Bruno Haible <bruno@clisp.org>
54220 mkfifoat: Move AC_LIBOBJ invocations to module description.
54221 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
54222 here...
54223 * modules/mkfifoat (configure.ac): ... to here.
54225 2011-05-21 Bruno Haible <bruno@clisp.org>
54227 mkfifo: Respect rules for use of AC_LIBOBJ.
54228 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
54229 here...
54230 * modules/mkfifo (configure.ac): ... to here.
54232 2011-05-21 Bruno Haible <bruno@clisp.org>
54234 mkdtemp: Move AC_LIBOBJ invocations to module description.
54235 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
54236 invocations from here...
54237 * modules/mkdtemp (configure.ac): ... to here.
54239 2011-05-21 Bruno Haible <bruno@clisp.org>
54241 mkdir: Move AC_LIBOBJ invocations to module description.
54242 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
54243 * modules/mkdir (configure.ac): ... to here.
54245 2011-05-21 Bruno Haible <bruno@clisp.org>
54247 memset: Move AC_LIBOBJ invocations to module description.
54248 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
54249 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
54250 here...
54251 * modules/memset (configure.ac): ... to here.
54253 2011-05-21 Bruno Haible <bruno@clisp.org>
54255 memrchr: Move AC_LIBOBJ invocations to module description.
54256 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
54257 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
54258 here...
54259 * modules/memrchr (configure.ac): ... to here.
54261 2011-05-21 Bruno Haible <bruno@clisp.org>
54263 mempcpy: Move AC_LIBOBJ invocations to module description.
54264 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
54265 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
54266 here...
54267 * modules/mempcpy (configure.ac): ... to here.
54269 2011-05-21 Bruno Haible <bruno@clisp.org>
54271 memmove: Move AC_LIBOBJ invocations to module description.
54272 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
54273 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
54274 here...
54275 * modules/memmove (configure.ac): ... to here.
54277 2011-05-21 Bruno Haible <bruno@clisp.org>
54279 memmem*: Move AC_LIBOBJ invocations to module description.
54280 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
54281 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
54282 here...
54283 (gl_FUNC_MEMMEM): ... and here...
54284 * modules/memmem-simple (configure.ac): ... to here.
54285 * modules/memmem (configure.ac): ... and here.
54287 2011-05-21 Bruno Haible <bruno@clisp.org>
54289 memcpy: Move AC_LIBOBJ invocations to module description.
54290 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
54291 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
54292 here...
54293 * modules/memcpy (configure.ac): ... to here.
54295 2011-05-21 Bruno Haible <bruno@clisp.org>
54297 memcmp: Simplify autoconf macro.
54298 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
54299 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
54300 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
54302 2011-05-21 Bruno Haible <bruno@clisp.org>
54304 memcmp: Move AC_LIBOBJ invocations to module description.
54305 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
54306 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
54307 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
54308 * modules/memcmp (configure.ac): ... to here.
54309 (Depends-on): Update conditions.
54311 2011-05-21 Bruno Haible <bruno@clisp.org>
54313 memchr: Respect rules for use of AC_LIBOBJ.
54314 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
54315 invocations from here...
54316 * modules/memchr (configure.ac): ... to here.
54318 2011-05-21 Bruno Haible <bruno@clisp.org>
54320 mbtowc: Move AC_LIBOBJ invocations to module description.
54321 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
54322 invocations from here...
54323 * modules/mbtowc (configure.ac): ... to here.
54325 2011-05-21 Bruno Haible <bruno@clisp.org>
54327 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
54328 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
54329 gl_PREREQ_MBSRTOWCS invocations from here...
54330 * modules/mbsrtowcs (configure.ac): ... to here.
54332 2011-05-21 Bruno Haible <bruno@clisp.org>
54334 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
54335 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
54336 gl_PREREQ_MBSNRTOWCS invocations from here...
54337 * modules/mbsnrtowcs (configure.ac): ... to here.
54339 2011-05-21 Bruno Haible <bruno@clisp.org>
54341 mbsinit: Move AC_LIBOBJ invocations to module description.
54342 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
54343 invocations from here...
54344 * modules/mbsinit (configure.ac): ... to here.
54346 2011-05-21 Bruno Haible <bruno@clisp.org>
54348 mbrlen: Move AC_LIBOBJ invocations to module description.
54349 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
54350 invocations from here...
54351 * modules/mbrlen (configure.ac): ... to here.
54353 2011-05-21 Bruno Haible <bruno@clisp.org>
54355 mbrtowc: Respect rules for use of AC_LIBOBJ.
54356 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54357 invocations from here...
54358 * modules/mbrtowc (configure.ac): ... to here.
54360 2011-05-21 Bruno Haible <bruno@clisp.org>
54362 malloc-*: Move AC_LIBOBJ invocations to module description.
54363 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54364 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54365 AC_LIBOBJ invocations from here...
54366 * modules/malloc-gnu (configure.ac): ... to here.
54367 * modules/malloc-posix (configure.ac): ... and here.
54369 2011-05-21 Bruno Haible <bruno@clisp.org>
54371 lstat, openat: Respect rules for use of AC_LIBOBJ.
54372 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54373 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54374 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54375 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54376 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54377 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54378 here.
54379 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54381 2011-05-21 Bruno Haible <bruno@clisp.org>
54383 lseek: Move AC_LIBOBJ invocations to module description.
54384 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54385 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54386 * modules/lseek (configure.ac): ... to here.
54388 2011-05-21 Bruno Haible <bruno@clisp.org>
54390 linkat: Move AC_LIBOBJ invocations to module description.
54391 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54392 here...
54393 * modules/linkat (configure.ac): ... to here.
54395 2011-05-21 Bruno Haible <bruno@clisp.org>
54397 link: Respect rules for use of AC_LIBOBJ.
54398 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54399 * modules/link (configure.ac): ... to here.
54401 2011-05-21 Bruno Haible <bruno@clisp.org>
54403 lchown: Move AC_LIBOBJ invocations to module description.
54404 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54405 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54406 * modules/lchown (configure.ac): ... to here.
54408 2011-05-21 Bruno Haible <bruno@clisp.org>
54410 iswctype: Move AC_LIBOBJ invocations to module description.
54411 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54412 here...
54413 * modules/iswctype (configure.ac): ... to here.
54415 2011-05-21 Bruno Haible <bruno@clisp.org>
54417 iswblank: Move AC_LIBOBJ invocations to module description.
54418 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54419 here...
54420 * modules/iswblank (configure.ac): ... to here.
54422 2011-05-21 Bruno Haible <bruno@clisp.org>
54424 atanl: Move AC_LIBOBJ invocations to module description.
54425 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54426 * modules/atanl (configure.ac): ... to here.
54428 2011-05-21 Bruno Haible <bruno@clisp.org>
54430 acosl: Move AC_LIBOBJ invocations to module description.
54431 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54432 * modules/acosl (configure.ac): ... to here.
54434 2011-05-21 Bruno Haible <bruno@clisp.org>
54436 asinl: Respect rules for use of AC_LIBOBJ.
54437 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54438 * modules/asinl (configure.ac): ... to here.
54440 2011-05-21 Bruno Haible <bruno@clisp.org>
54442 tanl: Move AC_LIBOBJ invocations to module description.
54443 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54444 * modules/tanl (configure.ac): ... to here.
54446 2011-05-21 Bruno Haible <bruno@clisp.org>
54448 cosl: Move AC_LIBOBJ invocations to module description.
54449 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54450 * modules/cosl (configure.ac): ... to here.
54452 2011-05-21 Bruno Haible <bruno@clisp.org>
54454 sinl: Move AC_LIBOBJ invocations to module description.
54455 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54456 * modules/sinl (configure.ac): ... to here.
54458 2011-05-21 Bruno Haible <bruno@clisp.org>
54460 logl: Move AC_LIBOBJ invocations to module description.
54461 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54462 * modules/logl (configure.ac): ... to here.
54464 2011-05-21 Bruno Haible <bruno@clisp.org>
54466 expl: Move AC_LIBOBJ invocations to module description.
54467 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54468 * modules/expl (configure.ac): ... to here.
54470 2011-05-21 Bruno Haible <bruno@clisp.org>
54472 roundl: Move AC_LIBOBJ invocations to module description.
54473 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54474 * modules/roundl (configure.ac): ... to here.
54476 2011-05-21 Bruno Haible <bruno@clisp.org>
54478 round: Move AC_LIBOBJ invocations to module description.
54479 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54480 * modules/round (configure.ac): ... to here.
54482 2011-05-21 Bruno Haible <bruno@clisp.org>
54484 roundf: Move AC_LIBOBJ invocations to module description.
54485 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54486 * modules/roundf (configure.ac): ... to here.
54488 2011-05-21 Bruno Haible <bruno@clisp.org>
54490 truncl: Move AC_LIBOBJ invocations to module description.
54491 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54492 * modules/truncl (configure.ac): ... to here.
54494 2011-05-21 Bruno Haible <bruno@clisp.org>
54496 trunc: Move AC_LIBOBJ invocations to module description.
54497 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54498 * modules/trunc (configure.ac): ... to here.
54500 2011-05-21 Bruno Haible <bruno@clisp.org>
54502 truncf: Move AC_LIBOBJ invocations to module description.
54503 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54504 * modules/truncf (configure.ac): ... to here.
54506 2011-05-21 Bruno Haible <bruno@clisp.org>
54508 ceill: Move AC_LIBOBJ invocations to module description.
54509 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54510 * modules/ceill (configure.ac): ... to here.
54512 2011-05-21 Bruno Haible <bruno@clisp.org>
54514 ceil: Move AC_LIBOBJ invocations to module description.
54515 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54516 * modules/ceil (configure.ac): ... to here.
54518 2011-05-21 Bruno Haible <bruno@clisp.org>
54520 ceilf: Move AC_LIBOBJ invocations to module description.
54521 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54522 * modules/ceilf (configure.ac): ... to here.
54524 2011-05-21 Bruno Haible <bruno@clisp.org>
54526 floorl: Respect rules for use of AC_LIBOBJ.
54527 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54528 * modules/floorl (configure.ac): ... to here.
54530 2011-05-21 Bruno Haible <bruno@clisp.org>
54532 floor: Respect rules for use of AC_LIBOBJ.
54533 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54534 * modules/floor (configure.ac): ... to here.
54536 2011-05-21 Bruno Haible <bruno@clisp.org>
54538 floorf: Move AC_LIBOBJ invocations to module description.
54539 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54540 * modules/floorf (configure.ac): ... to here.
54542 2011-05-20 Bruno Haible <bruno@clisp.org>
54544 sqrtl: Respect rules for use of AC_LIBOBJ.
54545 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54546 * modules/sqrtl (configure.ac): ... to here.
54548 2011-05-20 Bruno Haible <bruno@clisp.org>
54550 ldexpl: Respect rules for use of AC_LIBOBJ.
54551 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54552 * modules/ldexpl (configure.ac): ... to here.
54554 2011-05-20 Bruno Haible <bruno@clisp.org>
54556 frexpl*: Respect rules for use of AC_LIBOBJ.
54557 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54558 invocation from here...
54559 * modules/frexpl (configure.ac): ... to here.
54560 * modules/frexpl-nolibm (configure.ac): ... and here.
54562 2011-05-20 Bruno Haible <bruno@clisp.org>
54564 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54565 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54566 invocation from here...
54567 * modules/frexp (configure.ac): ... to here.
54568 * modules/frexp-nolibm (configure.ac): ... and here.
54570 2011-05-20 Bruno Haible <bruno@clisp.org>
54572 isnan: Respect rules for use of AC_LIBOBJ.
54573 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54574 invocations here.
54575 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54576 REPLACE_ISNAN.
54577 * modules/isnand (configure.ac): Likewise.
54578 * modules/isnanl (configure.ac): Likewise.
54580 2011-05-20 Bruno Haible <bruno@clisp.org>
54582 isnanl*: Respect rules for use of AC_LIBOBJ.
54583 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54584 invocation from here...
54585 * modules/isnanl (configure.ac): ... to here.
54586 * modules/isnanl-nolibm (configure.ac): ... and here.
54588 2011-05-20 Bruno Haible <bruno@clisp.org>
54590 isnand*: Move AC_LIBOBJ invocations to module description.
54591 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54592 invocation from here...
54593 * modules/isnand (configure.ac): ... to here.
54594 * modules/isnand-nolibm (configure.ac): ... and here.
54596 2011-05-20 Bruno Haible <bruno@clisp.org>
54598 isnanf*: Move AC_LIBOBJ invocations to module description.
54599 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54600 invocation from here...
54601 * modules/isnanf (configure.ac): ... to here.
54602 * modules/isnanf-nolibm (configure.ac): ... and here.
54604 2011-05-20 Bruno Haible <bruno@clisp.org>
54606 isnan*: Separate the AC_LIBOBJ invocations.
54607 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54608 AC_LIBOBJ invocation.
54609 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54610 here.
54611 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54612 AC_LIBOBJ invocation.
54613 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54614 here.
54615 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54616 AC_LIBOBJ invocation.
54617 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54618 here.
54619 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54621 2011-05-08 Bruno Haible <bruno@clisp.org>
54623 isinf: Move AC_LIBOBJ invocations to module description.
54624 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54625 * modules/isinf (configure.ac): ... to here.
54627 2011-05-08 Bruno Haible <bruno@clisp.org>
54629 isfinite: Move AC_LIBOBJ invocations to module description.
54630 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54631 * modules/isfinite (configure.ac): ... to here.
54633 2011-05-08 Bruno Haible <bruno@clisp.org>
54635 isblank: Move AC_LIBOBJ invocations to module description.
54636 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54637 here...
54638 * modules/isblank (configure.ac): ... to here.
54640 2011-05-08 Bruno Haible <bruno@clisp.org>
54642 isapipe: Move AC_LIBOBJ invocations to module description.
54643 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54644 gl_PREREQ_ISAPIPE invocations from here...
54645 * modules/isapipe (configure.ac): ... to here.
54646 (Depends-on): Update condition.
54648 2011-05-08 Bruno Haible <bruno@clisp.org>
54650 ioctl: Move AC_LIBOBJ invocations to module description.
54651 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54652 invocations from here...
54653 * modules/ioctl (configure.ac): ... to here.
54654 (Depends-on): Update condition.
54656 2011-05-08 Bruno Haible <bruno@clisp.org>
54658 imaxdiv: Move AC_LIBOBJ invocations to module description.
54659 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54660 invocations from here...
54661 * modules/imaxdiv (configure.ac): ... to here.
54663 2011-05-08 Bruno Haible <bruno@clisp.org>
54665 imaxabs: Move AC_LIBOBJ invocations to module description.
54666 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54667 invocations from here...
54668 * modules/imaxabs (configure.ac): ... to here.
54670 2011-05-08 Bruno Haible <bruno@clisp.org>
54672 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54673 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54674 AC_LIBOBJ invocations from here...
54675 * modules/getaddrinfo (configure.ac): ... to here.
54676 (Depends-on): Add conditions.
54678 2011-05-08 Bruno Haible <bruno@clisp.org>
54680 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54681 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54682 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54683 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54684 (gl_PREREQ_INET_PTON): ... from here.
54685 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54686 gl_PREREQ_INET_PTON here.
54687 (Depends-on): Update condition.
54689 2011-05-08 Bruno Haible <bruno@clisp.org>
54691 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54692 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54693 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54694 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54695 (gl_PREREQ_INET_NTOP): ... from here.
54696 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54697 gl_PREREQ_INET_NTOP here.
54698 (Depends-on): Update condition.
54700 2011-05-08 Bruno Haible <bruno@clisp.org>
54702 iconv_open: Move AC_LIBOBJ invocations to module description.
54703 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54704 AC_LIBOBJ invocations from here...
54705 * modules/iconv_open (configure.ac): ... to here.
54707 2011-05-08 Bruno Haible <bruno@clisp.org>
54709 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54710 If module 'iconv_open' is among the main modules and module
54711 'iconv_open-utf' is among the tests dependencies, then
54712 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54713 return the special iconv_t values. Therefore iconv() and iconv_close()
54714 must support these special iconv_t values, already in lib, not only in
54715 tests.
54716 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54717 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54718 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54719 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54720 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54721 (Depends-on): Add the dependencies of iconv_open-utf.
54722 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54723 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54724 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54726 2011-05-08 Bruno Haible <bruno@clisp.org>
54728 group-member: Move AC_LIBOBJ invocations to module description.
54729 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54730 gl_PREREQ_GROUP_MEMBER invocations from here...
54731 * modules/group-member (configure.ac): ... to here.
54733 2011-05-08 Bruno Haible <bruno@clisp.org>
54735 grantpt: Move AC_LIBOBJ invocations to module description.
54736 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54737 invocations from here...
54738 * modules/grantpt (configure.ac): ... to here.
54740 2011-05-08 Bruno Haible <bruno@clisp.org>
54742 glob: Move AC_LIBOBJ invocations to module description.
54743 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54744 from here...
54745 * modules/glob (configure.ac): ... to here.
54747 2011-05-08 Bruno Haible <bruno@clisp.org>
54749 getusershell: Move AC_LIBOBJ invocations to module description.
54750 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54751 Move AC_LIBOBJ invocation from here...
54752 * modules/getusershell (configure.ac): ... to here.
54753 (Depends-on): Update condition.
54755 2011-05-08 Bruno Haible <bruno@clisp.org>
54757 gettimeofday: Move AC_LIBOBJ invocations to module description.
54758 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54759 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54760 gl_PREREQ_GETTIMEOFDAY invocations from here...
54761 * modules/gettimeofday (configure.ac): ... to here.
54763 2011-05-08 Bruno Haible <bruno@clisp.org>
54765 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54766 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54767 just gl_FUNC_TZSET.
54768 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54769 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54770 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54771 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54773 2011-05-08 Bruno Haible <bruno@clisp.org>
54775 getsubopt: Move AC_LIBOBJ invocations to module description.
54776 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54777 gl_PREREQ_GETSUBOPT invocations from here...
54778 * modules/getsubopt (configure.ac): ... to here.
54780 2011-05-08 Bruno Haible <bruno@clisp.org>
54782 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54783 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54784 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54785 * modules/getpass-gnu (configure.ac): ... to here.
54787 2011-05-08 Bruno Haible <bruno@clisp.org>
54789 getpass: Move AC_LIBOBJ invocations to module description.
54790 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54791 gl_PREREQ_GETPASS invocations from here...
54792 * modules/getpass (configure.ac): ... to here.
54794 2011-05-08 Bruno Haible <bruno@clisp.org>
54796 getpagesize: Move AC_LIBOBJ invocations to module description.
54797 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54798 from here...
54799 * modules/getpagesize (configure.ac): ... to here.
54801 2011-05-08 Bruno Haible <bruno@clisp.org>
54803 getopt: Move AC_LIBOBJ invocations to module description.
54804 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54805 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54806 invocations from here...
54807 * modules/getopt-gnu (configure.ac): ... to here.
54808 * modules/getopt-posix (configure.ac): ... and here.
54809 (Depends-on): Update condition.
54811 2011-05-08 Bruno Haible <bruno@clisp.org>
54813 getopt, argp: Respect rules for use of AC_LIBOBJ.
54814 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54815 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54816 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54817 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54819 2011-05-08 Bruno Haible <bruno@clisp.org>
54821 getlogin_r: Move AC_LIBOBJ invocations to module description.
54822 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54823 gl_PREREQ_GETLOGIN_R invocations from here...
54824 * modules/getlogin_r (configure.ac): ... to here.
54826 2011-05-08 Bruno Haible <bruno@clisp.org>
54828 getlogin: Move AC_LIBOBJ invocations to module description.
54829 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54830 here...
54831 * modules/getlogin (configure.ac): ... to here.
54833 2011-05-08 Bruno Haible <bruno@clisp.org>
54835 getloadavg: Move AC_LIBOBJ invocations to module description.
54836 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54837 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54838 * modules/getloadavg (configure.ac): ... to here.
54840 2011-05-08 Bruno Haible <bruno@clisp.org>
54842 gethrxtime: Move AC_LIBOBJ invocations to module description.
54843 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54844 LIB_GETHRXTIME from here...
54845 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54846 invocations from here...
54847 * modules/gethrxtime (configure.ac): ... to here.
54849 2011-05-08 Bruno Haible <bruno@clisp.org>
54851 gethostname: Move AC_LIBOBJ invocations to module description.
54852 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54853 gl_PREREQ_GETHOSTNAME invocations from here...
54854 * modules/gethostname (configure.ac): ... to here.
54856 2011-05-08 Bruno Haible <bruno@clisp.org>
54858 getgroups: Move AC_LIBOBJ invocations to module description.
54859 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54860 here...
54861 * modules/getgroups (configure.ac): ... to here.
54863 2011-05-08 Bruno Haible <bruno@clisp.org>
54865 getdtablesize: Move AC_LIBOBJ invocations to module description.
54866 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54867 invocation from here...
54868 * modules/getdtablesize (configure.ac): ... to here.
54870 2011-05-08 Bruno Haible <bruno@clisp.org>
54872 getdomainname: Move AC_LIBOBJ invocations to module description.
54873 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54874 gl_PREREQ_GETDOMAINNAME invocations from here...
54875 * modules/getdomainname (configure.ac): ... to here.
54877 2011-05-08 Bruno Haible <bruno@clisp.org>
54879 getline: Move AC_LIBOBJ invocations to module description.
54880 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54881 invocations from here...
54882 * modules/getline (configure.ac): ... to here.
54884 2011-05-08 Bruno Haible <bruno@clisp.org>
54886 getline: Simplify.
54887 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54888 It's already handled through the module dependency.
54890 2011-05-08 Bruno Haible <bruno@clisp.org>
54892 getdelim: Move AC_LIBOBJ invocations to module description.
54893 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54894 and gl_PREREQ_GETDELIM invocations from here...
54895 * modules/getdelim (configure.ac): ... to here.
54896 (Depends-on): Fix condition.
54898 2011-05-08 Bruno Haible <bruno@clisp.org>
54900 getcwd: Move AC_LIBOBJ invocations to module description.
54901 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54902 invocations from here...
54903 * modules/getcwd (configure.ac): ... to here.
54905 2011-05-08 Bruno Haible <bruno@clisp.org>
54907 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54908 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54909 here...
54910 * modules/getcwd-lgpl (configure.ac): ... to here.
54912 2011-05-07 Bruno Haible <bruno@clisp.org>
54914 crypto/gc: Move AC_LIBOBJ invocations to module description.
54915 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54916 * modules/crypto/gc (configure.ac): ... to here.
54918 2011-05-07 Bruno Haible <bruno@clisp.org>
54920 fwriting: Move AC_LIBOBJ invocations to module description.
54921 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54922 here...
54923 * modules/fwriting (configure.ac): ... to here.
54925 2011-05-07 Bruno Haible <bruno@clisp.org>
54927 fwritable: Move AC_LIBOBJ invocations to module description.
54928 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54929 here...
54930 * modules/fwritable (configure.ac): ... to here.
54932 2011-05-07 Bruno Haible <bruno@clisp.org>
54934 futimens: Move AC_LIBOBJ invocations to module description.
54935 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54936 here...
54937 * modules/futimens (configure.ac): ... to here.
54939 2011-05-07 Bruno Haible <bruno@clisp.org>
54941 ftruncate: Move AC_LIBOBJ invocations to module description.
54942 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54943 gl_PREREQ_FTRUNCATE invocations from here...
54944 * modules/ftruncate (configure.ac): ... to here.
54946 2011-05-07 Bruno Haible <bruno@clisp.org>
54948 fsync: Move AC_LIBOBJ invocations to module description.
54949 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54950 invocations from here...
54951 * modules/fsync (configure.ac): ... to here.
54953 2011-05-07 Bruno Haible <bruno@clisp.org>
54955 fsusage: Move AC_LIBOBJ invocations to module description.
54956 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54957 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54958 * modules/fsusage (configure.ac): ... to here.
54960 2011-05-07 Bruno Haible <bruno@clisp.org>
54962 freopen: Move AC_LIBOBJ invocations to module description.
54963 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54964 invocations from here...
54965 * modules/freopen (configure.ac): ... to here.
54967 2011-05-07 Bruno Haible <bruno@clisp.org>
54969 free: Move AC_LIBOBJ invocations to module description.
54970 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54971 invocations from here...
54972 * modules/free (configure.ac): ... to here.
54974 2011-05-07 Bruno Haible <bruno@clisp.org>
54976 freadable: Move AC_LIBOBJ invocations to module description.
54977 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54978 here...
54979 * modules/freadable (configure.ac): ... to here.
54981 2011-05-07 Bruno Haible <bruno@clisp.org>
54983 fpurge: Move AC_LIBOBJ invocations to module description.
54984 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54985 invocations from here...
54986 * modules/fpurge (configure.ac): ... to here.
54988 2011-05-07 Bruno Haible <bruno@clisp.org>
54990 fpending: Move AC_LIBOBJ invocations to module description.
54991 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54992 gl_FUNC_FPENDING.
54993 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54994 invocations from here...
54995 * modules/fpending (configure.ac): ... to here.
54997 2011-05-07 Bruno Haible <bruno@clisp.org>
54999 fopen: Move AC_LIBOBJ invocations to module description.
55000 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
55001 invocations from here...
55002 * modules/fopen (configure.ac): ... to here.
55004 2011-05-07 Bruno Haible <bruno@clisp.org>
55006 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
55007 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
55008 gl_FUNC_FNMATCH_POSIX.
55009 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
55010 invocations from here...
55011 * modules/fnmatch (configure.ac): ... to here.
55012 * modules/fnmatch-gnu (configure.ac): ... and here.
55014 2011-05-07 Bruno Haible <bruno@clisp.org>
55016 flock: Move AC_LIBOBJ invocations to module description.
55017 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
55018 invocations from here...
55019 * modules/flock (configure.ac): ... to here.
55021 2011-05-07 Bruno Haible <bruno@clisp.org>
55023 fileblocks: Move AC_LIBOBJ invocations to module description.
55024 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
55025 gl_PREREQ_FILEBLOCKS invocations from here...
55026 * modules/fileblocks (configure.ac): ... to here.
55028 2011-05-06 Bruno Haible <bruno@clisp.org>
55030 fflush: Move AC_LIBOBJ invocations to module description.
55031 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
55032 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
55033 invocations from here...
55034 * modules/fflush (configure.ac): ... to here.
55036 2011-05-06 Bruno Haible <bruno@clisp.org>
55038 fdopendir: Move AC_LIBOBJ invocations to module description.
55039 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
55040 here...
55041 * modules/fdopendir (configure.ac): ... to here.
55042 (Depends-on): Improve conditions.
55044 2011-05-06 Bruno Haible <bruno@clisp.org>
55046 _Exit: Move AC_LIBOBJ invocations to module description.
55047 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
55048 invocations from here...
55049 * modules/_Exit (configure.ac): ... to here.
55051 2011-05-21 Bruno Haible <bruno@clisp.org>
55053 euidaccess: Respect rules for use of AC_LIBOBJ.
55054 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
55055 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
55056 from here...
55057 * modules/euidaccess (configure.ac): ... to here.
55059 2011-05-06 Bruno Haible <bruno@clisp.org>
55061 error: Move AC_LIBOBJ invocations to module description.
55062 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
55063 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
55064 invocations from here...
55065 * modules/error (configure.ac): ... to here.
55067 2011-05-06 Bruno Haible <bruno@clisp.org>
55069 duplocale: Move AC_LIBOBJ invocations to module description.
55070 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
55071 gl_PREREQ_DUPLOCALE invocations from here...
55072 * modules/duplocale (configure.ac): ... to here.
55074 2011-05-05 Bruno Haible <bruno@clisp.org>
55076 dirfd: Move AC_LIBOBJ invocations to module description.
55077 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
55078 gl_FUNC_DIRFD.
55079 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
55080 here...
55081 * modules/dirfd (configure.ac): ... to here.
55082 (Depends-on): Fix condition.
55084 2011-05-05 Bruno Haible <bruno@clisp.org>
55086 chown: Respect rules for use of AC_LIBOBJ.
55087 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
55088 * modules/chown (configure.ac): ... to here.
55090 2011-05-05 Bruno Haible <bruno@clisp.org>
55092 chdir-long: Move AC_LIBOBJ invocations to module description.
55093 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
55094 gl_PREREQ_CHDIR_LONG invocations from here...
55095 * modules/chdir-long (configure.ac): ... to here.
55097 2011-05-05 Bruno Haible <bruno@clisp.org>
55099 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
55100 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
55101 from here...
55102 * modules/canonicalize-lgpl (configure.ac): ... to here.
55104 2011-05-05 Bruno Haible <bruno@clisp.org>
55106 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
55107 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
55108 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
55109 REPLACE_CALLOC.
55110 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
55111 * modules/calloc-gnu (configure.ac): Likewise.
55113 2011-05-05 Bruno Haible <bruno@clisp.org>
55115 btowc: Move AC_LIBOBJ invocations to module description.
55116 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
55117 invocations from here...
55118 * modules/btowc (configure.ac): ... to here.
55120 2011-05-21 Bruno Haible <bruno@clisp.org>
55122 atexit: Move AC_LIBOBJ invocations to module description.
55123 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
55124 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
55125 here...
55126 * modules/atexit (configure.ac): ... to here.
55128 2011-05-05 Bruno Haible <bruno@clisp.org>
55130 atoll: Move AC_LIBOBJ invocations to module description.
55131 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
55132 invocations from here...
55133 * modules/atoll (configure.ac): ... to here.
55135 2011-05-05 Bruno Haible <bruno@clisp.org>
55137 argz: Move AC_LIBOBJ invocations to module description.
55138 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
55139 * modules/argz (configure.ac): ... to here.
55141 2011-05-05 Bruno Haible <bruno@clisp.org>
55143 alphasort: Move AC_LIBOBJ invocations to module description.
55144 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
55145 gl_PREREQ_ALPHASORT invocations from here...
55146 * modules/alphasort (configure.ac): ... to here.
55148 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
55150 verify: new macro verify_expr; verify_true deprecated
55151 * NEWS: Mention this.
55152 * doc/verify.texi (Compile-time Assertions): Document this.
55153 * lib/verify.h (verify_true): Deprecate.
55154 (verify_expr): New macro.
55155 * tests/test-verify.c (function): Test verify_expr.
55157 2011-06-14 Jim Meyering <meyering@redhat.com>
55159 init.sh: give more portable redirection-related advice in a comment
55160 * tests/init.sh (stderr_fileno_): Update the advice in comments.
55161 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
55162 for lots of discussion. Stefano Lattarini suggested the solution
55163 of putting "9>&2" after the command. Reported by Bruno Haible.
55165 2011-06-13 Bruno Haible <bruno@clisp.org>
55167 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
55168 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
55169 'none'.
55171 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
55173 ftoastr: use strtof only if HAVE_STRTOF
55174 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
55175 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
55176 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
55177 * modules/ftoastr (configure.ac): Check for strtof.
55179 2011-06-13 Bruno Haible <bruno@clisp.org>
55181 gnulib-tool: Addendum to 2011-06-08 commit.
55182 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
55183 and --witness-c-macro have been given, augment AM_CPPFLAGS.
55185 2011-06-13 Bruno Haible <bruno@clisp.org>
55187 fseeko: Provide a non-inline replacement of fseek().
55188 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
55189 * modules/fseeko (Depends-on): Add fseek.
55190 * modules/fseek (License): Change to LGPLv2+.
55192 2011-06-13 Bruno Haible <bruno@clisp.org>
55194 ftello: Provide a non-inline replacement of ftell().
55195 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
55196 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
55197 not have ftello() (such as on mingw).
55198 * modules/ftello (Depends-on): Add ftell.
55199 * modules/ftell (License): Change to LGPLv2+.
55201 2011-05-07 Bruno Haible <bruno@clisp.org>
55203 ftell: Move AC_LIBOBJ invocations to module description.
55204 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
55205 * modules/ftell (configure.ac): ... to here.
55207 2011-05-07 Bruno Haible <bruno@clisp.org>
55209 ftello: Respect rules for use of AC_LIBOBJ.
55210 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
55211 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
55212 here...
55213 * modules/ftello (configure.ac): ... to here.
55215 2011-05-07 Bruno Haible <bruno@clisp.org>
55217 fseeko: Simplify.
55218 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
55219 (gl_FUNC_FSEEKO): Inline it here.
55221 2011-05-07 Bruno Haible <bruno@clisp.org>
55223 fseek: Move AC_LIBOBJ invocations to module description.
55224 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
55225 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
55226 * modules/fseek (configure.ac): ... to here.
55228 2011-05-07 Bruno Haible <bruno@clisp.org>
55230 fseek: Respect rules for use of AC_LIBOBJ.
55231 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
55232 here...
55233 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
55235 2011-05-07 Bruno Haible <bruno@clisp.org>
55237 fseeko: Respect rules for use of AC_LIBOBJ.
55238 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
55239 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
55240 here...
55241 * modules/fseeko (configure.ac): ... to here.
55243 2011-06-13 Bruno Haible <bruno@clisp.org>
55245 gnulib-tool: Allow comments in the 'Depends-on' section.
55246 * doc/gnulib.texi (Module description): Mention comment syntax in the
55247 Depends-on section.
55248 * gnulib-tool (func_get_dependencies): Filter out comment lines.
55250 2011-06-13 Bruno Haible <bruno@clisp.org>
55252 file-set.h: guard __attibute__ use, now that it's not always defined
55253 * lib/file-set.h (record_file): Use __attribute__ only with compiler
55254 versions that support it. This fixes a coreutils build failure with
55255 the vendor cc on HP-UX 11.31.
55257 2011-06-12 Bruno Haible <bruno@clisp.org>
55259 acl: Add support for HP-UX >= 11.11 JFS ACLs.
55260 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
55261 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
55262 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
55263 (acl, aclsort): New declarations.
55264 (aclv_nontrivial): New declaration.
55265 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
55266 (file_has_acl): Read also the second kind of HP-UX ACLs.
55267 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
55268 kind of HP-UX ACLs if the first kind fails.
55269 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
55270 second kind of HP-UX ACLs.
55271 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
55272 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
55273 agree.
55274 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55275 hpuxjfs.
55276 Handle hpuxjfs.
55277 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55278 hpuxjfs.
55279 Handle hpuxjfs.
55280 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55281 (func_test_same_acls): Use both lsacl and getacl.
55282 Handle hpuxjfs.
55283 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55284 (func_test_same_acls): Use both lsacl and getacl.
55285 Handle hpuxjfs.
55287 2011-06-12 Bruno Haible <bruno@clisp.org>
55289 acl: Complete the 2010-08-10 fix.
55290 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
55291 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
55292 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
55293 explicitly.
55294 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
55295 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
55297 2011-06-12 Bruno Haible <bruno@clisp.org>
55299 spawn-pipe tests: Comments.
55300 * tests/test-spawn-pipe-child.c (main): Update comment.
55301 Reported by James Youngman <jay@gnu.org>.
55303 2011-06-11 James Youngman <jay@gnu.org>
55305 New module 'stat-size'.
55306 * modules/stat-size: New module. Provides macros for accessing
55307 file size information in instances of struct stat. Depends on the
55308 fileblocks module because it calls st_blocks.
55309 * lib/stat-size.h: New file, adapted from coreutils' system.h.
55310 * doc/gnulib.texi: Include stat-size.texi.
55311 * doc/stat-size.texi: Documentation for this module.
55312 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
55313 * m4/fileblocks.m4: Mention that stat-size depends on the call to
55314 AC_STRUCT_ST_BLOCKS.
55316 2011-06-09 Bruno Haible <bruno@clisp.org>
55318 thread: Support pthreads-win32.
55319 * lib/glthread/thread.h (gl_thread_self): Define differently on
55320 pthreads-win32.
55321 (gl_null_thread): New declaration.
55322 (gl_thread_self_pointer): New macro.
55323 * lib/glthread/thread.c (gl_null_thread): New constant.
55324 * tests/test-lock.c: Use gl_thread_self_pointer instead of
55325 gl_thread_self.
55326 * tests/test-tls.c: Likewise.
55327 Suggested by Paul Eggert. Reported by Eric Blake.
55329 2011-06-09 Bruno Haible <bruno@clisp.org>
55331 thread: Fix confusion between NULL and 0.
55332 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
55333 Reported by Paul Eggert.
55335 2011-06-09 Bruno Haible <bruno@clisp.org>
55337 spawn-pipe tests: Avoid test failure on HP-UX 11.
55338 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
55339 is closed.
55341 2011-06-09 Bruno Haible <bruno@clisp.org>
55343 acl tests: Fix compilation error on HP-UX 11.
55344 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
55346 2011-06-09 Bruno Haible <bruno@clisp.org>
55348 rmdir: Avoid test failure on HP-UX 10.20.
55349 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
55350 EEXIST.
55352 2011-06-08 Eric Blake <eblake@redhat.com>
55354 perror: fix test on mingw
55355 * modules/perror-tests (Depends-on): Add dup2.
55357 strerror_r-posix: fix on MacOS
55358 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55359 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55360 logic bug.
55361 * lib/strerror_r.c (strerror_r): Fix the bug.
55362 * lib/strerror.c (strerror): Likewise.
55363 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55364 problem.
55365 * doc/posix-functions/strerror.texi (strerror): Likewise.
55366 * doc/posix-functions/perror.texi (perror): Likewise.
55367 * tests/test-strerror.c (main): Enhance test.
55368 * tests/test-strerror_r.c (main): Likewise.
55370 2011-06-08 Bruno Haible <bruno@clisp.org>
55372 gnulib-tool: Better isolation between different gnulib-tool invocations.
55373 * gnulib-tool: New option --witness-c-macro.
55374 (witness_c_macro): New variable.
55375 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55376 AM_CPPFLAGS define it as a C macro.
55377 (func_emit_tests_Makefile_am): Likewise.
55378 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55379 read it from there.
55380 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55381 m4_define, not AC_DEFUN.
55382 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55383 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55384 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55385 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55386 s|...|...|, to substitute the values of the GNULIB_* module indicator
55387 variables.
55388 * modules/dirent (Makefile.am): Likewise.
55389 * modules/fcntl-h (Makefile.am): Likewise.
55390 * modules/iconv-h (Makefile.am): Likewise.
55391 * modules/langinfo (Makefile.am): Likewise.
55392 * modules/locale (Makefile.am): Likewise.
55393 * modules/math (Makefile.am): Likewise.
55394 * modules/netdb (Makefile.am): Likewise.
55395 * modules/poll-h (Makefile.am): Likewise.
55396 * modules/pty (Makefile.am): Likewise.
55397 * modules/search (Makefile.am): Likewise.
55398 * modules/signal (Makefile.am): Likewise.
55399 * modules/spawn (Makefile.am): Likewise.
55400 * modules/stdio (Makefile.am): Likewise.
55401 * modules/stdlib (Makefile.am): Likewise.
55402 * modules/string (Makefile.am): Likewise.
55403 * modules/sys_ioctl (Makefile.am): Likewise.
55404 * modules/sys_select (Makefile.am): Likewise.
55405 * modules/sys_socket (Makefile.am): Likewise.
55406 * modules/sys_stat (Makefile.am): Likewise.
55407 * modules/sys_times (Makefile.am): Likewise.
55408 * modules/sys_utsname (Makefile.am): Likewise.
55409 * modules/sys_wait (Makefile.am): Likewise.
55410 * modules/termios (Makefile.am): Likewise.
55411 * modules/time (Makefile.am): Likewise.
55412 * modules/unistd (Makefile.am): Likewise.
55413 * modules/wchar (Makefile.am): Likewise.
55415 2011-06-08 Eric Blake <eblake@redhat.com>
55417 strerror: simplify replacement
55418 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55419 * modules/strerror (configure.ac): No prereqs needed here...
55420 * modules/strerror-override (configure.ac): ...but this needs it.
55421 (Files): Add file for needed prereq macro.
55423 2011-06-08 Bruno Haible <bruno@clisp.org>
55425 strerror_r-posix: Tweaks.
55426 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55427 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55428 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55429 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55430 (gl_FUNC_STRERROR_R): ... to here.
55431 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55433 2011-06-07 Eric Blake <eblake@redhat.com>
55435 perror: document fixed bugs
55436 * doc/posix-functions/perror.texi (perror): Document recent
55437 patches.
55439 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55441 stat-time: get_stat_birthtime failure is better-defined
55442 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55443 return a timestamp whose tv_sec and tv_nsec values are both -1.
55444 Previously, the spec said only that the tv_nsec value was negative.
55445 This upward-compatible change simplifies GNU tar a bit.
55447 2011-06-07 Eric Blake <eblake@redhat.com>
55449 strerror_r-posix: work around cygwin 1.7.9
55450 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55451 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55452 bug without replacing strerror_r.
55453 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55454 strerror_r is buggy, but without requiring strerror_r compilation.
55455 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55457 test-perror: relax test to ignore cygwin bug
55458 * tests/test-perror2.c (main): Relax test on requiring detection
55459 of stream errors, and use unbuffered stream.
55460 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55461 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55462 * doc/posix-functions/fputc.texi (fputc): Likewise.
55463 * doc/posix-functions/fputs.texi (fputs): Likewise.
55464 * doc/posix-functions/fputws.texi (fputws): Likewise.
55465 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55466 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55467 * doc/posix-functions/getopt.texi (getopt): Likewise.
55468 * doc/posix-functions/perror.texi (perror): Likewise.
55469 * doc/posix-functions/printf.texi (printf): Likewise.
55470 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55471 * doc/posix-functions/psignal.texi (psignal): Likewise.
55472 * doc/posix-functions/putc.texi (putc): Likewise.
55473 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55474 Likewise.
55475 * doc/posix-functions/putchar.texi (putchar): Likewise.
55476 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55477 Likewise.
55478 * doc/posix-functions/puts.texi (puts): Likewise.
55479 * doc/posix-functions/putwc.texi (putwc): Likewise.
55480 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55481 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55482 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55483 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55484 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55485 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55486 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55487 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55489 2011-05-22 Bruno Haible <bruno@clisp.org>
55491 strerror: Move AC_LIBOBJ invocations to module description.
55492 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55493 gl_PREREQ_STRERROR invocations from here...
55494 * modules/strerror (configure.ac): ... to here.
55496 2011-05-21 Bruno Haible <bruno@clisp.org>
55498 perror: Use common idiom.
55499 * modules/perror (configure.ac): Reorder statements.
55501 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55503 tests: fix usage message in 'mktempd_'
55504 * tests/init.sh (mktempd_): In the usage message, use literal
55505 'mktempd_', not '$ME' (which is even undefined), as the name of
55506 the subroutine.
55508 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55510 tests init: new function 'fatal_', for hard errors
55511 Before this patch, the only way offered by tests/init.sh to
55512 properly signal a hard error was the `framework_failure_'
55513 function. But the error message issued by that function,
55514 as its name would suggest, refers to a set-up failure in the
55515 testsuite, while hard errors can obviously also be due to
55516 other reasons. The best way to fix this inconsistency is to
55517 introduce a new function with a more general error message.
55518 * tests/init.sh (fatal_): New function.
55520 2011-06-06 Eric Blake <eblake@redhat.com>
55522 canonicalize-lgpl: use common idiom
55523 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55524 over newer POSIX -Rf.
55525 Reported by Bruno Haible.
55527 canonicalize-lgpl: work around AIX realpath bug
55528 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55529 * doc/posix-functions/realpath.texi (realpath): Document it.
55530 Reported by Bruno Haible.
55532 strerror: work around FreeBSD bug
55533 * lib/strerror.c (strerror): Special case 0.
55534 Reported by Bruno Haible.
55536 strerror-override: avoid bloating errno module
55537 * modules/errno (Files, configure.ac): Move replacement strings...
55538 * modules/strerror-override: ...to new module.
55539 * modules/strerror (Depends-on): Add strerror-override.
55540 * modules/strerror_r-posix (Depends-on): Likewise.
55541 * MODULES.html.sh: Document new module.
55542 Reported by Bruno Haible.
55544 2011-06-06 Bruno Haible <bruno@clisp.org>
55546 spawn-pipe tests: Rename program.
55547 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55548 * tests/test-spawn-pipe-child.c: Update comment.
55549 * tests/test-spawn-pipe.sh: Update.
55550 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55552 spawn-pipe tests: Link the child program only against libc.
55553 * tests/test-spawn-pipe-child.c: New file, extracted from
55554 tests/test-spawn-pipe.c.
55555 (main): Expect only one argument.
55556 (is_open): New function, copied from tests/test-pipe.c.
55557 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55558 (child_main): Remove function.
55559 (test_pipe): Pass only one argument to the child program.
55560 (main): Remove child process code. Expect the child program's name as
55561 first argument.
55562 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55563 argument.
55564 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55565 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55566 test-spawn-pipe-child against no libraries.
55568 2011-06-06 Bruno Haible <bruno@clisp.org>
55570 careadlinkat: Avoid mismatch between ssize_t and int.
55571 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55572 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55574 2011-06-06 Jim Meyering <meyering@redhat.com>
55576 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55577 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55578 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55580 2011-06-05 Bruno Haible <bruno@clisp.org>
55582 ansi-c++-opt: Interoperability with libtool.
55583 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55584 set the variable to "no", not to ":".
55585 * NEWS: Mention the change.
55587 2011-06-05 Bruno Haible <bruno@clisp.org>
55589 acl: Fix test failure on AIX 7.
55590 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55591 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55593 2011-06-05 Bruno Haible <bruno@clisp.org>
55595 pipe-filter-ii: Fix test failure on AIX and IRIX.
55596 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55597 with EAGAIN, retry with a smaller buffer size.
55599 2011-06-05 Bruno Haible <bruno@clisp.org>
55601 localename: Fix link dependencies.
55602 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55603 * modules/localename-tests (Makefile.am): Link test-localename with
55604 $(LIBTHREAD).
55606 2011-06-05 Bruno Haible <bruno@clisp.org>
55608 error: Avoid gcc warning.
55609 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55611 2011-06-05 Bruno Haible <bruno@clisp.org>
55613 unsetenv: Avoid gcc warning.
55614 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55616 2011-06-05 Bruno Haible <bruno@clisp.org>
55618 setenv: Avoid gcc warning.
55619 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55621 2011-06-05 Bruno Haible <bruno@clisp.org>
55623 sys_select: Ensure memset is declared also on AIX 7.
55624 * lib/sys_select.in.h: Include <string.h> also on AIX.
55625 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55626 self-contained also on AIX 7.1.
55628 2011-06-04 Jim Meyering <meyering@redhat.com>
55630 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55631 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55632 function name, "error".
55633 (_gl_translatable_diag_func_re): New configurable variable.
55635 2011-06-04 Bruno Haible <bruno@clisp.org>
55637 getopt: Avoid gcc warning.
55638 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55640 2011-06-04 Bruno Haible <bruno@clisp.org>
55642 strerror_r: Fix comments.
55643 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55644 commit.
55646 2011-06-04 Bruno Haible <bruno@clisp.org>
55648 perror: Fix compilation error.
55649 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55650 Undefine fprintf, not sprintf.
55651 * modules/perror (Depends-on): Remove intprops, verify.
55653 2011-06-04 Bruno Haible <bruno@clisp.org>
55655 setlocale: Enable replacement on Cygwin 1.5.
55656 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55657 Cygwin 1.5.x.
55658 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55659 LC_CTYPE category also exists on Cygwin 1.5.x.
55661 2011-06-04 Bruno Haible <bruno@clisp.org>
55663 strerror-override: Don't disable symbol renamings.
55664 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55665 * lib/strerror-override.c: Include config.h.
55666 (strerror_override): Don't undefine.
55668 2011-06-03 Bruno Haible <bruno@clisp.org>
55670 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55671 * lib/localename.h: Update copyright header.
55672 * lib/localename.c: Likewise.
55673 * lib/relocatable.h: Likewise.
55674 * lib/relocatable.c: Likewise.
55676 2011-06-02 Bruno Haible <bruno@clisp.org>
55678 doc: Fix a module name.
55679 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55681 2011-06-02 Bruno Haible <bruno@clisp.org>
55683 pipe2: Remove dependency on 'nonblocking' module.
55684 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55685 O_NONBLOCK is defined by gnulib.
55686 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55687 is zero.
55688 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55689 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55690 defined by gnulib.
55691 (get_nonblocking_flag): New function.
55692 (main): Test O_NONBLOCK flag only if it is nonzero.
55693 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55695 2011-06-03 Jim Meyering <meyering@redhat.com>
55697 maint: three new prohibit-header-without-use rules
55698 Prohibit use of cloexec.h, posixver.h, same.h without use.
55699 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55700 (sc_prohibit_posixver_without_use): Likewise.
55701 (sc_prohibit_same_without_use): Likewise.
55703 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55705 allocator: 'die' routine is now given requested size
55706 * lib/allocator.h (struct allocator.die): New size arg.
55707 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55708 If the actual problem is an ssize_t limitation, not a size_t or
55709 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55711 2011-06-01 Eric Blake <eblake@redhat.com>
55713 strerror: drop strerror_r dependency
55714 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55715 * lib/strerror-override.c (strerror_override): ...to new file.
55716 * lib/strerror-override.h: Add prototype.
55717 * lib/strerror-impl.h: Delete.
55718 * lib/strerror.c (strerror): New implementation.
55719 * modules/errno (Files): Add new files.
55720 (configure.ac): Compile new file as appropriate.
55721 * modules/strerror (Files): Drop unused file.
55722 (Depends-on): Drop strerror_r-posix.
55723 * MODULES.html.sh: Document strerror_r-posix.
55724 Requested by Sam Steingold.
55726 perror: call strerror_r directly
55727 * modules/perror (Files): Drop strerror-impl.h.
55728 * lib/perror.c (perror): Use our own stack buffer, rather than
55729 calling a wrapper that uses static storage.
55730 * doc/posix-functions/perror.texi (perror): Document a limitation
55731 of our replacement.
55733 strerror_r: fix includes for FreeBSD
55734 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55735 since we use abort on some platforms.
55736 Reported by Matthias Bolte.
55738 2011-05-31 Bruno Haible <bruno@clisp.org>
55740 Fix link errors in tests: openat-die uses gettext-h.
55741 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55742 against $(LIBINTL).
55743 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55744 against $(LIBINTL).
55745 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55746 $(LIBINTL).
55747 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55748 against $(LIBINTL).
55749 * modules/linkat-tests (Makefile.am): Link test-linkat against
55750 $(LIBINTL).
55751 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55752 $(LIBINTL).
55753 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55754 against $(LIBINTL).
55755 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55756 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55757 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55758 $(LIBINTL).
55759 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55760 $(LIBINTL).
55761 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55762 $(LIBINTL).
55763 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55765 2011-05-31 Bruno Haible <bruno@clisp.org>
55767 Fix link errors in tests: wait-process uses gettext-h.
55768 * modules/nonblocking-pipe-tests (Makefile.am): Set
55769 test_nonblocking_pipe_main_LDADD.
55770 * modules/nonblocking-socket-tests (Makefile.am): Link
55771 test-nonblocking-socket-main against $(LIBINTL).
55772 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55774 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55776 assert-h: work around 'verify' incompatibility
55777 * lib/verify.h: Use @...@ directives, not ifdef.
55778 * modules/assert-h (assert.h): Implement the directives.
55779 (assert.h): Substitute the symbol-prefix more consistently.
55781 2011-05-29 Jim Meyering <meyering@redhat.com>
55783 trim: remove three superfluous assignments
55784 * lib/trim.c (trim2): Remove three superfluous assignments
55785 and correct brace positioning.
55787 2011-05-29 Bruno Haible <bruno@clisp.org>
55789 wctype-h: Avoid namespace pollution on Solaris 2.6.
55790 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55791 identifiers.
55792 * doc/posix-headers/wctype.texi: Mention the problem.
55793 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55795 2011-05-28 Jim Meyering <meyering@redhat.com>
55797 parse-datetime.y: accommodate -Wstrict-overflow
55798 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55799 placate -Wstrict-overflow.
55801 trim: avoid a warning from -O2 -Wstrict-overflow
55802 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55804 2011-05-29 Bruno Haible <bruno@clisp.org>
55806 gnulib-tool: Fix bug in yesterday's commit.
55807 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55808 twice.
55810 2011-05-29 Bruno Haible <bruno@clisp.org>
55812 Allow multiple gnulib generated include files to be combined.
55813 * gnulib-tool (func_compute_include_guard_prefix): New function.
55814 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55815 ${gl_include_guard_prefix} references.
55816 (func_import, func_create_testdir): Invoke
55817 func_compute_include_guard_prefix.
55818 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55819 * lib/ctype.in.h: Likewise.
55820 * lib/dirent.in.h: Likewise.
55821 * lib/errno.in.h: Likewise.
55822 * lib/fcntl.in.h: Likewise.
55823 * lib/float.in.h: Likewise.
55824 * lib/getopt.in.h: Likewise.
55825 * lib/iconv.in.h: Likewise.
55826 * lib/langinfo.in.h: Likewise.
55827 * lib/locale.in.h: Likewise.
55828 * lib/math.in.h: Likewise.
55829 * lib/netdb.in.h: Likewise.
55830 * lib/netinet_in.in.h: Likewise.
55831 * lib/poll.in.h: Likewise.
55832 * lib/pthread.in.h: Likewise.
55833 * lib/pty.in.h: Likewise.
55834 * lib/sched.in.h: Likewise.
55835 * lib/se-selinux.in.h: Likewise.
55836 * lib/search.in.h: Likewise.
55837 * lib/signal.in.h: Likewise.
55838 * lib/spawn.in.h: Likewise.
55839 * lib/stdarg.in.h: Likewise.
55840 * lib/stddef.in.h: Likewise.
55841 * lib/stdint.in.h: Likewise.
55842 * lib/stdio.in.h: Likewise.
55843 * lib/stdlib.in.h: Likewise.
55844 * lib/string.in.h: Likewise.
55845 * lib/strings.in.h: Likewise.
55846 * lib/sys_file.in.h: Likewise.
55847 * lib/sys_ioctl.in.h: Likewise.
55848 * lib/sys_select.in.h: Likewise.
55849 * lib/sys_socket.in.h: Likewise.
55850 * lib/sys_stat.in.h: Likewise.
55851 * lib/sys_time.in.h: Likewise.
55852 * lib/sys_times.in.h: Likewise.
55853 * lib/sys_uio.in.h: Likewise.
55854 * lib/sys_utsname.in.h: Likewise.
55855 * lib/sys_wait.in.h: Likewise.
55856 * lib/sysexits.in.h: Likewise.
55857 * lib/termios.in.h: Likewise.
55858 * lib/time.in.h: Likewise.
55859 * lib/unistd.in.h: Likewise.
55860 * lib/wchar.in.h: Likewise.
55861 * lib/wctype.in.h: Likewise.
55862 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55863 * modules/ctype (Makefile.am): Likewise.
55864 * modules/dirent (Makefile.am): Likewise.
55865 * modules/errno (Makefile.am): Likewise.
55866 * modules/fcntl-h (Makefile.am): Likewise.
55867 * modules/float (Makefile.am): Likewise.
55868 * modules/getopt-posix (Makefile.am): Likewise.
55869 * modules/iconv-h (Makefile.am): Likewise.
55870 * modules/langinfo (Makefile.am): Likewise.
55871 * modules/locale (Makefile.am): Likewise.
55872 * modules/math (Makefile.am): Likewise.
55873 * modules/netdb (Makefile.am): Likewise.
55874 * modules/netinet_in (Makefile.am): Likewise.
55875 * modules/poll-h (Makefile.am): Likewise.
55876 * modules/pthread (Makefile.am): Likewise.
55877 * modules/pty (Makefile.am): Likewise.
55878 * modules/sched (Makefile.am): Likewise.
55879 * modules/search (Makefile.am): Likewise.
55880 * modules/selinux-h (Makefile.am): Likewise.
55881 * modules/signal (Makefile.am): Likewise.
55882 * modules/spawn (Makefile.am): Likewise.
55883 * modules/stdarg (Makefile.am): Likewise.
55884 * modules/stddef (Makefile.am): Likewise.
55885 * modules/stdint (Makefile.am): Likewise.
55886 * modules/stdio (Makefile.am): Likewise.
55887 * modules/stdlib (Makefile.am): Likewise.
55888 * modules/string (Makefile.am): Likewise.
55889 * modules/strings (Makefile.am): Likewise.
55890 * modules/sys_file (Makefile.am): Likewise.
55891 * modules/sys_ioctl (Makefile.am): Likewise.
55892 * modules/sys_select (Makefile.am): Likewise.
55893 * modules/sys_socket (Makefile.am): Likewise.
55894 * modules/sys_stat (Makefile.am): Likewise.
55895 * modules/sys_time (Makefile.am): Likewise.
55896 * modules/sys_times (Makefile.am): Likewise.
55897 * modules/sys_uio (Makefile.am): Likewise.
55898 * modules/sys_utsname (Makefile.am): Likewise.
55899 * modules/sys_wait (Makefile.am): Likewise.
55900 * modules/sysexits (Makefile.am): Likewise.
55901 * modules/termios (Makefile.am): Likewise.
55902 * modules/time (Makefile.am): Likewise.
55903 * modules/unistd (Makefile.am): Likewise.
55904 * modules/wchar (Makefile.am): Likewise.
55905 * modules/wctype-h (Makefile.am): Likewise.
55906 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55908 2011-05-29 Bruno Haible <bruno@clisp.org>
55910 assert-h: Allow multiple gnulib generated replacements to coexist.
55911 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55913 2011-05-29 Bruno Haible <bruno@clisp.org>
55915 argp: Allow coexistence with strerror_r-posix module.
55916 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55917 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55918 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55919 not the glibc signature.
55921 2011-05-28 Bruno Haible <bruno@clisp.org>
55923 gnulib-tool: Alternative structure of testdirs, similar to --import.
55924 * gnulib-tool: New option --single-configure.
55925 (func_usage): Document it.
55926 (single_configure): New variable.
55927 (func_modules_transitive_closure_separately,
55928 func_modules_transitive_closure_separately,
55929 func_determine_use_libtests, func_modules_add_dummy_separately,
55930 func_modules_to_filelist_separately): New functions, extracted from
55931 func_import.
55932 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55933 (func_import): Use the new functions.
55934 (func_create_testdir): Set final_modules. Handle $single_configure =
55935 true case.
55937 2011-05-28 Bruno Haible <bruno@clisp.org>
55939 getloadavg: Remove an unreliable safety check.
55940 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55941 getloadavg.c is in place.
55942 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55943 Reported by Sam Steingold <sds@gnu.org>.
55945 2011-05-28 Bruno Haible <bruno@clisp.org>
55947 doc: Cleanup yet another file produced by texinfo.tex.
55948 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55950 2011-05-28 Bruno Haible <bruno@clisp.org>
55952 Finish the conditional dependencies mechanism.
55953 * gnulib-tool: New option --no-conditional-dependencies.
55954 (func_usage): Document it. Don't mark --conditional-dependencies as
55955 experimental.
55956 (cond_dependencies): The possible values can now be true, false, empty.
55957 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55958 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55959 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55961 2011-05-28 Bruno Haible <bruno@clisp.org>
55963 doc: Use a recent texinfo.tex.
55964 * doc/Makefile (tex_opts): New variable.
55965 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55967 2011-05-28 Jim Meyering <meyering@redhat.com>
55969 intprops.h: adjust comment to match code change
55970 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55971 only once, it *may* have side effects. Also fix an unrelated typo.
55972 (_GL_INT_SIGNED): Likewise.
55974 2011-05-26 Simon Josefsson <simon@josefsson.org>
55976 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55978 2011-05-26 Bruno Haible <bruno@clisp.org>
55980 mbsrchr: Avoid collision with system function on Interix.
55981 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55982 Reported by Markus Duft <mduft@gentoo.org>.
55984 2011-05-15 James Youngman <jay@gnu.org>
55986 getopt: for ambiguous options, enumerate the possibilities.
55987 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55988 the ambiguous options when an ambiguous prefix is given. This was
55989 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55990 glibc change was
55991 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55993 2011-05-25 Eric Blake <eblake@redhat.com>
55995 getcwd: work around mingw bug
55996 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55997 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55998 Reported by Matthias Bolte.
56000 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
56002 test-intprops: disable -Wtype-limits diagnostics
56003 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
56004 diagnostics. Otherwise, the integer overflow macros generate many
56005 diagnostics. Reported by Jim Meyering in
56006 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
56008 intprops: shorten, to pacify gcc -Woverlength-strings
56009 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
56010 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
56011 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
56012 likely to run afoul of C compiler limits for string constant lengths.
56013 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
56015 2011-05-24 Eric Blake <eblake@redhat.com>
56017 docs: document recently fixed glibc printf bug
56018 * doc/posix-functions/fprintf.texi (fprintf): Document it.
56019 * doc/posix-functions/printf.texi (printf): Likewise.
56020 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
56021 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
56023 closein-tests: convert to init.sh
56024 * modules/closein-tests (Files): Add init.sh
56025 * tests/test-closein.sh Use it.
56027 yesno-tests: convert to init.sh
56028 * modules/yesno-tests (Files): Add init.sh.
56029 * tests/test-yesno.sh: Use it.
56031 atexit-tests: ensure reliable exit status
56032 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
56033 Reported by Bruno Haible.
56035 2011-05-24 Bruno Haible <bruno@clisp.org>
56037 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
56038 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
56039 gl_PREREQ_STRERROR_R invocations from here...
56040 * modules/strerror_r-posix (configure.ac): ... to here.
56042 2011-05-24 Eric Blake <eblake@redhat.com>
56044 strerror_r: fix missing header
56045 * lib/strerror_r.c: Avoid compiler warning about snprintf.
56047 strerror_r: fix AIX test failures
56048 * lib/strerror_r.c (strerror_r): Convert silent truncation to
56049 ERANGE failure.
56051 strerror_r: fix Solaris test failures
56052 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
56053 failures.
56054 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56056 strerror_r: enforce POSIX recommendations
56057 * lib/strerror_r.c (safe_copy): New helper method.
56058 (strerror_r): Guarantee a non-empty string.
56059 * tests/test-strerror_r.c (main): Enhance tests to incorporate
56060 recent POSIX rulings and to match our strerror guarantees.
56061 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56063 2011-05-24 Jim Meyering <meyering@redhat.com>
56065 test-perror2.c: avoid warning about unused variable
56066 * tests/test-perror2.c (main): Remove declaration of unused "fp".
56068 2011-05-24 Eric Blake <eblake@redhat.com>
56070 perror: avoid spurious test failure on HP-UX
56071 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
56073 tests: fix logic bug in init.sh
56074 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
56075 shell.
56077 2011-05-24 Jim Meyering <meyering@redhat.com>
56079 utimensat: do not reference an out-of-scope buffer
56080 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
56081 declared in an inner scope, yet "times" would be dereferenced outside
56082 the scope in which "ts" was valid.
56083 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
56084 of ts[2] "out/up", so that the use of aliased "times" (via
56085 "times = ts;") does not end up referencing an out-of-scope "ts"
56087 opendir-safer.c: don't clobber errno; don't close negative FD
56088 * lib/opendir-safer.c (opendir_safer):
56089 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
56090 file descriptor, and more importantly, don't clobber the
56091 offending errno value with EINVAL. Before, upon failure
56092 of dup_safer, we would pass the negative file descriptor to
56093 fdopendir, which would clobber errno.
56095 2011-05-23 Bruno Haible <bruno@clisp.org>
56097 idcache: Fix module description.
56098 * modules/idcache (Include): Set to "idcache.h".
56100 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
56102 gnulib-tool: fix portability problem with MacOS sed
56103 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
56104 before the "}". Problem reported by Leo in
56105 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
56106 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
56107 sed_extract_condition1, sed_extract_condition2.
56109 2011-05-23 Bruno Haible <bruno@clisp.org>
56111 hash: Simplify autoconf macro.
56112 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
56114 2011-05-23 Bruno Haible <bruno@clisp.org>
56116 getugroups: Fix module description.
56117 * modules/getugroups (Include): Set to "getugroups.h".
56119 2011-05-23 Bruno Haible <bruno@clisp.org>
56121 linkat: Simplify autoconf macro.
56122 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
56124 2011-05-23 Bruno Haible <bruno@clisp.org>
56125 Eric Blake <eblake@redhat.com>
56127 linkat, renameat: Update dependencies.
56128 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
56129 * modules/linkat (Depends-on): Likewise. Remove also readlink,
56130 symlinkat.
56132 2011-05-23 Jim Meyering <meyering@redhat.com>
56134 maint.mk: more tight_scope improvements
56135 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
56136 (_gl_TS_headers): Define only in if-0'd block.
56137 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
56138 sometimes we must *not* use it. Adjust uses accordingly.
56139 (sc_tight_scope): Use much simpler grep-based test to determine
56140 whether we skip this rule.
56142 maint.mk: generalize/improve the tight-scope rule
56143 * top/maint.mk: Emit a warning when the test is skipped.
56144 (_gl_TS_dir): Add $(srcdir)/ prefix.
56145 (_gl_TS_function_match): Simplify, rather than trying
56146 to enumerate common types. Otherwise, it would fail to match an
56147 "extern unsigned char const *" declaration in idutils.
56148 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
56149 a way to support use of that type of macro.
56150 (_gl_TS_var_match): Simplify regexp.
56151 (_gl_TS_obj_files): New configurable variable.
56152 (_gl_TS_headers): Likewise.
56154 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
56156 verify: fix bug when gnulib <assert.h> is also included
56157 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
56158 is defined, not if _GL_STATIC_ASSERT_H is not defined.
56159 Perhaps there's a better way, but this fixes the immediate problem.
56160 Problem reported by Bruno Haible in
56161 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
56163 2011-05-22 Bruno Haible <bruno@clisp.org>
56165 xgetcwd: Simplify autoconf macro.
56166 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
56168 2011-05-22 Bruno Haible <bruno@clisp.org>
56170 New module 'mktime-internal'.
56171 * modules/mktime-internal: New file.
56172 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
56173 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
56174 mktime_internal as a C macro if libc has __mktime_internal.
56175 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
56176 conditions.
56177 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
56179 2011-05-22 Bruno Haible <bruno@clisp.org>
56181 timegm: Correct mktime replacement statements.
56182 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
56183 defining mktime as a C macro. This completes a 2009-07-28 commit.
56185 2011-05-22 Bruno Haible <bruno@clisp.org>
56187 timegm: Simplify autoconf macro.
56188 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
56190 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
56192 clock-time: change to LGPLv2+.
56193 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
56194 BSD-like but we have no mark for that; this is good enough for now.
56196 2011-05-21 Bruno Haible <bruno@clisp.org>
56198 strerror_r: Fix comments.
56199 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
56201 2011-05-21 Bruno Haible <bruno@clisp.org>
56203 relocatable-prog-wrapper: Fix possible link error.
56204 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
56205 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
56206 (gl_FUNC_SETENV): ... to here.
56207 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
56208 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
56210 2011-05-21 Bruno Haible <bruno@clisp.org>
56212 relocatable-prog-wrapper: Assume strerror() exists.
56213 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
56214 m4/strerror.m4.
56215 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
56216 * lib/relocwrapper.c: Remove mention of strerror module.
56217 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
56218 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
56219 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
56220 C macro.
56222 2011-05-21 Bruno Haible <bruno@clisp.org>
56224 select: Simplify replacement idiom.
56225 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
56226 Win32 platforms.
56227 * lib/sys_select.in.h (select): Simplify accordingly.
56228 * modules/select (Depends-on): Likewise.
56230 2011-05-21 Bruno Haible <bruno@clisp.org>
56232 mkdir-p: Simplify autoconf macro.
56233 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
56234 gl_FUNC_LCHOWN.
56236 2011-05-21 Eric Blake <eblake@redhat.com>
56238 strerror_r: avoid clobbering strerror on cygwin
56239 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
56240 fall back instead to sys_errlist.
56241 * modules/strerror (configure.ac): Add witness.
56242 * tests/test-strerror_r.c (main): Enhance test.
56243 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56244 * tests/test-perror2.c (main): Free memory before exit.
56246 2011-05-21 Bruno Haible <bruno@clisp.org>
56248 mkdtemp: Use gnulib naming conventions.
56249 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
56250 * modules/mkdtemp (configure.ac): Update.
56252 2011-05-20 Eric Blake <eblake@redhat.com>
56254 strerror_r: avoid corrupting errno on Solaris
56255 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
56256 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56258 strerror_r: avoid compiler warning
56259 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
56261 strerror_r: simplify AIX code
56262 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
56264 test-perror: avoid spurious failure on FreeBSD
56265 * modules/perror-tests (Depends-on): Add strerror, now that
56266 strerror_r no longer pulls it in.
56268 2011-05-20 Bruno Haible <bruno@clisp.org>
56270 strerror_r-posix: Remove unused dependencies.
56271 * modules/strerror_r-posix (Depends-on): Remove strerror.
56272 Reported by Eric Blake.
56274 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
56276 intprops: remove assumption about A|B representation
56277 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
56278 is a valid integer if both A and B are. Although this is true for
56279 all known practical hosts, the C standard doesn't guarantee it,
56280 and the code need not assume it. Also, this change may work around
56281 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
56282 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
56284 2011-05-20 Eric Blake <eblake@redhat.com>
56286 perror: work around FreeBSD bug
56287 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
56288 is broken. Move AC_LIBOBJ...
56289 * modules/perror (configure.ac): Here.
56290 * doc/posix-functions/perror.texi (perror): Document this.
56291 * tests/test-perror2.c (main): Enhance test.
56293 test-perror: check for strerror interactions
56294 * tests/macros.h (STREQ): Add macro.
56295 * modules/perror-tests (Files): Add second test.
56296 * tests/test-perror2.c (main): New file.
56297 * doc/posix-functions/perror.texi (perror): Document glibc bug.
56299 test-perror: rewrite to use init script
56300 * modules/perror-tests (Files): Add init.sh.
56301 * tests/test-perror.sh: Use temporary directory.
56303 2011-05-20 Jim Meyering <meyering@redhat.com>
56305 maint: replace misused "a" with "an"
56306 * doc/intprops.texi: "a integer"
56307 * doc/regex.texi: "a explanation"
56308 * lib/alignof.h: "a object"
56309 * lib/argmatch.h: "a explanation"
56310 * lib/argp-help.c: "a option" and "a OPTION_DOC"
56311 * lib/stdint.in.h: "a integer"
56312 * lib/userspec.c: "a owner"
56313 * doc/gnulib.texi: Fix "a idea", and reword.
56315 2011-05-19 Jim Meyering <meyering@redhat.com>
56317 maint: correct misuse of "a" and "an"
56318 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
56319 * lib/argp-help.c: "an docum...": s/an/a/
56320 * lib/argp-parse.c: "An vector": s/An/A/
56321 * lib/execute.c: "an native": s/an/a/
56322 * lib/spawn-pipe.c: Likewise.
56323 * lib/gc.h: "an Gc_rc": s/an/a/
56324 * lib/unigbrk.in.h: "an grapheme": s/an/a/
56325 * lib/fts.c: "an stat.st_dev": s/an/a/
56327 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56329 intprops-tests: work around HP-UX 11.23 cc bug with constants
56330 * tests/test-intprops.c (VERIFY): New macro.
56331 (main): Use it, instead of verify, to work around the compiler bug; see
56332 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56334 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
56335 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
56336 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
56337 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
56338 (_GL_REMAINDER_OVERFLOW): Use it.
56340 intprops-tests: revert unsigned part of previous change
56341 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
56342 Remove; they weren't actually needed. All uses of U0 and U1 removed,
56343 and other casts to 'unsigned int' reverted to 'u' suffixes. See
56344 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
56346 2011-05-19 Bruno Haible <bruno@clisp.org>
56348 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
56349 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
56350 strerror_r() returned without filling the buffer.
56351 Reported by Eric Blake.
56353 2011-05-19 Eric Blake <eblake@redhat.com>
56355 strerror_r: guarantee unchanged errno
56356 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56357 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56358 failure.
56359 * tests/test-strerror_r.c (main): Enhance test.
56361 2011-05-19 Bruno Haible <bruno@clisp.org>
56363 strerror_r: Reorder #if blocks.
56364 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56365 for consistency with the previous commit.
56367 2011-05-19 Bruno Haible <bruno@clisp.org>
56369 perror: Avoid clobbering the strerror buffer when possible.
56370 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56371 * lib/strerror.c: Include it.
56372 * modules/strerror (Files): Add lib/strerror-impl.h.
56373 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56374 (my_strerror): New function, defined through lib/strerror-impl.h.
56375 (perror): Use it instead of strerror.
56376 * modules/perror (Files): Add lib/strerror-impl.h.
56377 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56379 2011-05-19 Eric Blake <eblake@redhat.com>
56381 strerror_r: fix on newer cygwin
56382 * lib/strerror_r.c (strerror_r): Cygwin now has
56383 __xpg_strerror_r, use it.
56385 2011-05-19 Bruno Haible <bruno@clisp.org>
56387 strerror_r: Avoid clobbering the strerror buffer when possible.
56388 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56389 (sys_nerr, sys_errlist): New declarations.
56390 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56391 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56392 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56394 2011-05-19 Bruno Haible <bruno@clisp.org>
56396 strerror_r: Fix test failure on mingw.
56397 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56398 EXTEND_STRERROR_R.
56399 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56400 macros from errno.in.h instead.
56402 2011-05-19 Eric Blake <eblake@redhat.com>
56404 strerror: relax test for Solaris
56405 * tests/test-strerror.c (main): Permit Solaris behavior.
56406 * tests/test-strerror_r.c (main): Likewise.
56408 strerror: enforce POSIX ruling on strerror(0)
56409 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56410 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56411 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56412 * doc/posix-functions/strerror.texi (strerror): Document it.
56413 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56414 * tests/test-strerror.c (main): Strengthen test.
56415 * tests/test-strerror_r.c (main): Likewise.
56417 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56419 intprop-tests: port to older and more-pedantic compilers
56420 * modules/intprops-tests (Files): Add tests/macros.h.
56421 * tests/test-intprops.c: Include macros.h.
56422 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56423 it's no longer documented to expand to an integer constant expression.
56424 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56425 argument is floating point, as it's no longer documented to expand
56426 to an integer constant expression in that case.
56427 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56428 compiler bugs reported by Bruno Haible. See
56429 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56430 (U0, U1): New constants, to work around the same bugs. Also,
56431 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56433 intprops: work around C compiler bugs
56434 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56435 bug in Sun C 5.11 2010/08/13 and other compilers; see
56436 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56438 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56439 * doc/intprops.texi (Integer Type Determination): Fix
56440 documentation for TYPE_IS_INTEGER: it returns an constant
56441 expression, not an integer constant expression. Fix doc for
56442 TYPE_SIGNED: it returns an integer constant expression only if its
56443 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56444 hardly worth documented that way....)
56446 2011-05-18 Bruno Haible <bruno@clisp.org>
56448 strerror_r: Avoid clobbering the strerror buffer when possible.
56449 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56450 Handle gnulib defined errno values here. When strerror() returns NULL
56451 or an empty string, return EINVAL.
56452 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56453 gnulib defined errno values here.
56454 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56456 2011-05-18 Eric Blake <eblake@redhat.com>
56458 fnmatch: avoid compiler warning
56459 * lib/fnmatch_loop.c (FCT): Use correct type.
56460 Reported by Matthias Bolte.
56462 2011-05-13 Jim Meyering <meyering@redhat.com>
56464 maint.mk: three new prohibit_<HDR>_without_use rules
56465 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56466 (sc_prohibit_stdio-safer_without_use): Likewise.
56467 (sc_prohibit_xfreopen_without_use): Likewise.
56469 2011-05-17 Jim Meyering <meyering@redhat.com>
56471 announce-gen: fail if the NEWS delta is empty
56472 If there's nothing noteworthy in NEWS, then either you forgot
56473 or you shouldn't be releasing.
56474 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56476 2011-05-17 Pádraig Brady <P@draigBrady.com>
56478 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56479 reserved symbols starting with double underscore from the check.
56481 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56483 intprops: add doc
56484 * doc/intprops.texi: New file, documenting intprops.
56485 * doc/gnulib.texi (Particular Modules): Include it.
56487 verify: add doc to gnulib manual and fix example
56488 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56489 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56490 (Compile-time Assertions): Fix example so it can't overflow.
56492 2011-05-17 Jim Meyering <meyering@redhat.com>
56494 warnings.m4: don't usurp save_CPPFLAGS variable name
56495 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56497 doc: fix typo
56498 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56500 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56501 Bruno Haible <bruno@clisp.org>
56503 doc: Tweak recent change.
56504 * README (Portability guidelines): Tweak new text.
56505 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56506 Interix 6.1.
56508 2011-05-16 Eric Blake <eblake@redhat.com>
56510 inttypes: avoid autoconf warning
56511 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56512 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56514 2011-05-16 Sam Steingold <sds@gnu.org>
56515 and Eric Blake <eblake@redhat.com>
56517 vc-list-files: accept multiple directory operands
56518 * build-aux/vc-list-files: Iterate over all remaining operands.
56520 2011-05-16 Bruno Haible <bruno@clisp.org>
56522 Fix confusion regarding deprecated modules.
56523 * modules/calloc (Status, Notice): Mark module as deprecated, not
56524 obsolete.
56525 * modules/fnmatch-posix (Status, Notice): Likewise.
56526 * modules/getdate (Status, Notice): Likewise.
56527 * modules/getopt (Status, Notice): Likewise.
56528 * modules/malloc (Status, Notice): Likewise.
56529 * modules/pipe (Status, Notice): Likewise.
56530 * modules/realloc (Status, Notice): Likewise.
56531 * modules/rename-dest-slash (Status, Notice): Likewise.
56532 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56533 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56534 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56535 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56536 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56538 2011-05-16 Bruno Haible <bruno@clisp.org>
56540 doc: List the target platforms.
56541 * doc/gnulib-intro.texi (Target Platforms): New section.
56542 * doc/gnulib.texi (Introduction): Update menu.
56543 * README (Portability guidelines): Refer to the new section. Update
56544 statement about oldest supported environment. Remove rationale why
56545 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56546 unportable C89 function.
56547 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56548 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56550 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56552 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56554 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56556 intprops-tests: new module
56557 * modules/intprops-tests, tests/test-intprops.c: New files.
56559 intprops: add safe, portable integer overflow checking
56560 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56561 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56562 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56563 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56564 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56565 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56566 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56567 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56568 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56569 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56570 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56572 2011-05-12 James Youngman <jay@gnu.org>
56574 Add a test for glibc's Bugzilla bug #12378.
56575 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56576 doesn't allow the literal matching of a lone "[" (which is
56577 required by POSIX).
56578 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56580 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56582 Sync glibc change fixing Bugzilla bug #12378.
56583 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56584 beginning and fall back to matching as normal character if the
56585 string ends before the matching ']' is found. This is what POSIX
56586 requires.
56588 2011-05-13 Eric Blake <eblake@redhat.com>
56590 getcwd-lgpl: relax test for FreeBSD
56591 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56592 issue.
56593 * tests/test-getcwd-lgpl.c (main): Relax test.
56594 Reported by Matthias Bolte.
56596 2011-05-11 Eric Blake <eblake@redhat.com>
56598 test-fflush: silence compiler warning
56599 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56601 2011-05-11 Bruno Haible <bruno@clisp.org>
56603 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56604 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56605 * modules/canonicalize (Depends-on): Add 'nocrash'.
56606 * modules/canonicalize-lgpl (Depends-on): Likewise.
56607 * doc/posix-functions/realpath.texi: Update platforms list.
56608 Reported by Ryan Schmidt <ryandesign@macports.org>.
56610 2011-05-11 Bruno Haible <bruno@clisp.org>
56612 group-member: Declare function in <unistd.h>.
56613 * lib/unistd.in.h (group_member): New declaration.
56614 * lib/group-member.h: Remove file.
56615 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56616 * tests/test-unistd-c++.cc: Check signature of group_member.
56617 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56618 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56619 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56620 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56621 HAVE_GROUP_MEMBER.
56622 * modules/group-member (Files): Remove lib/group-member.h.
56623 (Depends-on): Add unistd. Specify conditions.
56624 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56625 (Include): Change to <unistd.h>.
56626 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56627 HAVE_GROUP_MEMBER.
56628 * NEWS: Mention the change.
56629 * lib/euidaccess.c: Don't include group-member.h.
56631 2011-05-11 Bruno Haible <bruno@clisp.org>
56633 group-member: Document module.
56634 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56635 module.
56637 2011-05-11 Bruno Haible <bruno@clisp.org>
56639 fclose: Fix mistake earlier today.
56640 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56642 2011-05-11 Eric Blake <eblake@redhat.com>
56644 fclose: preserve fflush errors
56645 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56646 Reported by Jim Meyering.
56648 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56649 * build-aux/bootstrap (check_versions): When no specific version
56650 is required, merely check that the app produces an exit status
56651 that indicates its existence.
56653 maint.mk: drop redundant check
56654 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56655 the same but better.
56657 2011-05-11 Bruno Haible <bruno@clisp.org>
56659 fclose: Fix possible link error.
56660 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56661 unregister_shadow_fd. Improve comments.
56662 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56663 Eric Blake.
56665 2011-05-11 Jim Meyering <meyering@redhat.com>
56667 maint.mk: improve "can not" detection and generalize rule name
56668 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56669 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56670 Use the same technique as in sc_prohibit_doubled_word, so that
56671 we recognize "can not" also when the words are separated by a newline.
56672 Suggested by Eric Blake.
56673 (perl_filename_lineno_text_): Define. Factored out of...
56674 (prohibit_doubled_word_): ...here. Use the new definition.
56675 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56676 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56677 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56679 2011-05-10 Eric Blake <eblake@redhat.com>
56681 fclose: avoid double close race when possible
56682 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56683 all but WINDOWS_SOCKETS.
56685 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56687 openat: correct new comment
56688 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56690 2011-05-10 Jim Meyering <meyering@redhat.com>
56692 openat: add comments
56693 * lib/openat-proc.c (openat_proc_name): Add comments,
56694 mostly from Eric Blake.
56696 2011-05-09 Eric Blake <eblake@redhat.com>
56698 openat: reduce syscalls in first probe of /proc
56699 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56700 be a directory. Simplify the probe for .. bugs.
56701 * modules/openat (Depends-on): Drop same-inode.
56702 Reported by Bastien ROUCARIES.
56704 2011-05-09 Jim Meyering <meyering@redhat.com>
56706 maint.mk: change semantics/name of tight_scope variables
56707 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56708 Rename variables to align with semantics that make them more useful.
56710 maint.mk: tweak new rule's name not to impinge
56711 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56712 (sc_tight_scope): Use new rule name rather than $@-0.
56714 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56715 * top/maint.mk (sc_tight_scope): New rule.
56716 (sc_tight_scope-0): New rule, ifdef'd out.
56717 (_gl_TS_dir): Default.
56718 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56719 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56721 2011-05-09 Simon Josefsson <simon@josefsson.org>
56723 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56724 Haible <bruno@clisp.org>.
56726 2011-05-08 Bruno Haible <bruno@clisp.org>
56728 Comments.
56729 * m4/isnanf.m4: Add comment.
56730 * m4/isnanl.m4: Likewise.
56732 2011-05-08 Bruno Haible <bruno@clisp.org>
56734 glob: Remove obsolete macro.
56735 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56737 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56739 intprops: Sun C 5.11 supports __typeof__
56740 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56741 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56742 which is new.
56743 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56745 intprops: switch to usual gnulib indenting and naming
56746 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56747 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56749 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56751 2011-05-08 Jim Meyering <meyering@redhat.com>
56753 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56754 * top/maint.mk (release-prep): Use make's --no-print-directory
56755 option when generating the announcement. This eliminates the
56756 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56757 generated announcement template.
56759 2011-05-08 Bruno Haible <bruno@clisp.org>
56761 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56762 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56763 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56765 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56767 ignore-value, verify: Omit include files from lib_SOURCES.
56768 * modules/ignore-value, modules/verify (Makefile.am):
56769 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56770 that leads Automake to duplicate use of am__objects_... variables
56771 in Makefile.in. See
56772 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56774 2011-05-07 Bruno Haible <bruno@clisp.org>
56776 fclose: Simplify autoconf macro.
56777 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56778 defined.
56780 2011-05-07 Bruno Haible <bruno@clisp.org>
56782 canonicalize-lgpl: Fix autoconf macro ordering bug.
56783 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56784 gl_STDLIB_H_DEFAULTS.
56786 2011-05-06 Eric Blake <eblake@redhat.com>
56788 maintainer-makefile: make sc_po_check easier to tune
56789 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56790 to probe for strings, such as an alternate location for gnulib.
56792 fclose: guarantee behavior on seekable stdin
56793 * modules/fclose (Depends-on): Add fflush.
56794 * doc/posix-functions/fclose.texi (fclose): Document this.
56795 * tests/test-fclose.c (main): Make test for this unconditional.
56797 2011-05-06 Bruno Haible <bruno@clisp.org>
56799 fflush, fpurge: Relicense under LGPLv2+.
56800 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56801 * modules/fpurge (License): Likewise.
56802 With permission from Eric Blake and Jim Meyering.
56803 Suggested by Eric Blake.
56805 2011-05-06 Karl Berry <karl@gnu.org>
56807 * MODULES.html.sh (func_all_modules): remove exit.
56809 2011-05-06 Jim Meyering <meyering@redhat.com>
56811 maint.mk: use info-gnu@ as the default only for a stable release
56812 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56813 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56814 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56815 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56817 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56819 assert-h: new module, which supports C1X-style static_assert
56820 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56821 * lib/verify.h: Revamp so that this can be copied into assert.h,
56822 while retaining the ability to use it standalone as before.
56823 Rename private identifiers so as not to encroach on the
56824 standard C namespace, since this is now used by assert.h.
56825 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56826 the old verify_true.
56827 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56828 the old verify_true. Use _GL_VERIFY_TYPE.
56829 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56830 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56831 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56832 defined when this file is copied into the replacement assert.h.
56833 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56834 and _Static_assert is not built in.
56835 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56836 defined, and use the new macros mentioned above.
56837 * doc/posix-headers/assert.texi: Document this.
56839 2011-05-05 Bruno Haible <bruno@clisp.org>
56841 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56842 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56843 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56844 gl_REPLACE_FCLOSE here.
56845 * modules/fflush (Depends-on): Remove fclose.
56846 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56847 combination with module 'fclose'.
56849 2011-05-05 Bruno Haible <bruno@clisp.org>
56851 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56852 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56853 gl_FUNC_FFLUSH.
56854 (gl_FUNC_FFLUSH): Use it.
56855 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56856 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56857 gl_REPLACE_FSEEKO here.
56859 2011-05-05 Bruno Haible <bruno@clisp.org>
56861 tzset: Relicense under LGPL.
56862 * modules/tzset (License): Change to LGPL.
56863 No agreement needed; it's a no-op.
56865 strtoimax, strtoumax: Relicense under LGPL.
56866 * modules/strtoimax (License): Change to LGPL.
56867 * modules/strtoumax (License): Likewise.
56868 With permission from Jim Meyering, Paul Eggert:
56869 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56870 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56872 getgroups: Relicense under LGPL.
56873 * modules/getgroups (License): Change to LGPL.
56874 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56875 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56876 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56877 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56879 nanosleep: Relicense under LGPL.
56880 * modules/nanosleep (License): Change to LGPL.
56881 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56882 Haible:
56883 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56884 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56885 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56886 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56888 futimens: Relicense under LGPL.
56889 * modules/futimens (License): Change to LGPL.
56890 With permission from Eric Blake:
56891 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56893 fflush: Relicense under LGPL.
56894 * modules/fflush (License): Change to LGPL.
56895 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56896 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56897 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56898 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56900 tmpfile: Relicense under LGPL.
56901 * modules/tmpfile (License): Change to LGPL.
56902 With permission from Ben Pfaff:
56903 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56905 isfinite: Relicense under LGPL.
56906 * modules/isfinite (License): Change to LGPL.
56907 With permission from Ben Pfaff, Bruno Haible:
56908 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56909 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56911 acosl..tanl: Relicense under LGPL.
56912 * modules/acosl (License): Change to LGPL.
56913 * modules/asinl (License): Likewise.
56914 * modules/atanl (License): Likewise.
56915 * modules/cosl (License): Likewise.
56916 * modules/expl (License): Likewise.
56917 * modules/logl (License): Likewise.
56918 * modules/sinl (License): Likewise.
56919 * modules/sqrtl (License): Likewise.
56920 * modules/tanl (License): Likewise.
56921 Source code originally from glibc and Paolo Bonzini. Agreements:
56922 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56923 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56925 2011-05-05 Bruno Haible <bruno@clisp.org>
56927 signal: Define sighandler_t.
56928 * lib/signal.in.h (sighandler_t): New type.
56929 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56930 whether sighandler_t is defined.
56931 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56932 * modules/signal (Depends-on): Add extensions.
56933 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56934 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56935 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56937 2011-05-05 Eric Blake <eblake@redhat.com>
56939 maint: remove useless REPLACE_*_H macros
56940 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56941 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56942 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56943 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56944 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56945 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56946 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56947 * m4/btowc.m4: Update callers.
56948 * m4/dirfd.m4: Likewise.
56949 * m4/duplocale.m4: Likewise.
56950 * m4/fchdir.m4: Likewise.
56951 * m4/fdopendir.m4: Likewise.
56952 * m4/inet_ntop.m4: Likewise.
56953 * m4/inet_pton.m4: Likewise.
56954 * m4/ioctl.m4: Likewise.
56955 * m4/mbrlen.m4: Likewise.
56956 * m4/mbrtowc.m4: Likewise.
56957 * m4/mbsinit.m4: Likewise.
56958 * m4/mbsnrtowcs.m4: Likewise.
56959 * m4/mbsrtowcs.m4: Likewise.
56960 * m4/poll.m4: Likewise.
56961 * m4/setlocale.m4: Likewise.
56962 * m4/wcrtomb.m4: Likewise.
56963 * m4/wcsnrtombs.m4: Likewise.
56964 * m4/wcsrtombs.m4: Likewise.
56965 * m4/wctob.m4: Likewise.
56966 * m4/wcwidth.m4: Likewise.
56967 * modules/posix_spawn: Likewise.
56968 * modules/posix_spawn_file_actions_addclose: Likewise.
56969 * modules/posix_spawn_file_actions_adddup2: Likewise.
56970 * modules/posix_spawn_file_actions_addopen: Likewise.
56971 * modules/posix_spawn_file_actions_destroy: Likewise.
56972 * modules/posix_spawn_file_actions_init: Likewise.
56973 * modules/posix_spawnattr_destroy: Likewise.
56974 * modules/posix_spawnattr_getflags: Likewise.
56975 * modules/posix_spawnattr_getpgroup: Likewise.
56976 * modules/posix_spawnattr_getschedparam: Likewise.
56977 * modules/posix_spawnattr_getschedpolicy: Likewise.
56978 * modules/posix_spawnattr_getsigdefault: Likewise.
56979 * modules/posix_spawnattr_getsigmask: Likewise.
56980 * modules/posix_spawnattr_init: Likewise.
56981 * modules/posix_spawnattr_setflags: Likewise.
56982 * modules/posix_spawnattr_setpgroup: Likewise.
56983 * modules/posix_spawnattr_setschedparam: Likewise.
56984 * modules/posix_spawnattr_setschedpolicy: Likewise.
56985 * modules/posix_spawnattr_setsigdefault: Likewise.
56986 * modules/posix_spawnattr_setsigmask: Likewise.
56987 * modules/posix_spawnp: Likewise.
56989 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56991 Add option to do-release-commit-and-tag to specify branch.
56992 * build-aux/do-release-commit-and-tag: Add --branch.
56994 2011-05-03 Bruno Haible <bruno@clisp.org>
56996 Avoid unnecessary compilation units, through conditional dependencies.
56997 * modules/accept (Depends-on): Add conditions to the dependencies.
56998 * modules/acosl (Depends-on): Likewise.
56999 * modules/argz (Depends-on): Likewise.
57000 * modules/asinl (Depends-on): Likewise.
57001 * modules/atanl (Depends-on): Likewise.
57002 * modules/atoll (Depends-on): Likewise.
57003 * modules/bind (Depends-on): Likewise.
57004 * modules/btowc (Depends-on): Likewise.
57005 * modules/canonicalize-lgpl (Depends-on): Likewise.
57006 * modules/ceil (Depends-on): Likewise.
57007 * modules/ceilf (Depends-on): Likewise.
57008 * modules/ceill (Depends-on): Likewise.
57009 * modules/chdir-long (Depends-on): Likewise.
57010 * modules/chown (Depends-on): Likewise.
57011 * modules/close (Depends-on): Likewise.
57012 * modules/connect (Depends-on): Likewise.
57013 * modules/cosl (Depends-on): Likewise.
57014 * modules/dirfd (Depends-on): Likewise.
57015 * modules/dprintf (Depends-on): Likewise.
57016 * modules/dprintf-posix (Depends-on): Likewise.
57017 * modules/error (Depends-on): Likewise.
57018 * modules/euidaccess (Depends-on): Likewise.
57019 * modules/expl (Depends-on): Likewise.
57020 * modules/faccessat (Depends-on): Likewise.
57021 * modules/fchdir (Depends-on): Likewise.
57022 * modules/fclose (Depends-on): Likewise.
57023 * modules/fcntl (Depends-on): Likewise.
57024 * modules/fdopendir (Depends-on): Likewise.
57025 * modules/fflush (Depends-on): Likewise.
57026 * modules/floor (Depends-on): Likewise.
57027 * modules/floorf (Depends-on): Likewise.
57028 * modules/floorl (Depends-on): Likewise.
57029 * modules/fnmatch (Depends-on): Likewise.
57030 * modules/fopen (Depends-on): Likewise.
57031 * modules/fprintf-posix (Depends-on): Likewise.
57032 * modules/frexp (Depends-on): Likewise.
57033 * modules/frexp-nolibm (Depends-on): Likewise.
57034 * modules/frexpl (Depends-on): Likewise.
57035 * modules/frexpl-nolibm (Depends-on): Likewise.
57036 * modules/fseek (Depends-on): Likewise.
57037 * modules/fsusage (Depends-on): Likewise.
57038 * modules/ftell (Depends-on): Likewise.
57039 * modules/ftello (Depends-on): Likewise.
57040 * modules/futimens (Depends-on): Likewise.
57041 * modules/getcwd (Depends-on): Likewise.
57042 * modules/getcwd-lgpl (Depends-on): Likewise.
57043 * modules/getdelim (Depends-on): Likewise.
57044 * modules/getdomainname (Depends-on): Likewise.
57045 * modules/getgroups (Depends-on): Likewise.
57046 * modules/gethostname (Depends-on): Likewise.
57047 * modules/getline (Depends-on): Likewise.
57048 * modules/getlogin_r (Depends-on): Likewise.
57049 * modules/getopt-posix (Depends-on): Likewise.
57050 * modules/getpeername (Depends-on): Likewise.
57051 * modules/getsockname (Depends-on): Likewise.
57052 * modules/getsockopt (Depends-on): Likewise.
57053 * modules/getsubopt (Depends-on): Likewise.
57054 * modules/getusershell (Depends-on): Likewise.
57055 * modules/glob (Depends-on): Likewise.
57056 * modules/grantpt (Depends-on): Likewise.
57057 * modules/iconv_open (Depends-on): Likewise.
57058 * modules/iconv_open-utf (Depends-on): Likewise.
57059 * modules/inet_ntop (Depends-on): Likewise.
57060 * modules/inet_pton (Depends-on): Likewise.
57061 * modules/ioctl (Depends-on): Likewise.
57062 * modules/isapipe (Depends-on): Likewise.
57063 * modules/isfinite (Depends-on): Likewise.
57064 * modules/isinf (Depends-on): Likewise.
57065 * modules/lchown (Depends-on): Likewise.
57066 * modules/ldexpl (Depends-on): Likewise.
57067 * modules/link (Depends-on): Likewise.
57068 * modules/linkat (Depends-on): Likewise.
57069 * modules/listen (Depends-on): Likewise.
57070 * modules/logl (Depends-on): Likewise.
57071 * modules/lstat (Depends-on): Likewise.
57072 * modules/mbrlen (Depends-on): Likewise.
57073 * modules/mbrtowc (Depends-on): Likewise.
57074 * modules/mbsinit (Depends-on): Likewise.
57075 * modules/mbsnrtowcs (Depends-on): Likewise.
57076 * modules/mbsrtowcs (Depends-on): Likewise.
57077 * modules/mbtowc (Depends-on): Likewise.
57078 * modules/memcmp (Depends-on): Likewise.
57079 * modules/mkdir (Depends-on): Likewise.
57080 * modules/mkdtemp (Depends-on): Likewise.
57081 * modules/mkfifo (Depends-on): Likewise.
57082 * modules/mkfifoat (Depends-on): Likewise.
57083 * modules/mknod (Depends-on): Likewise.
57084 * modules/mkostemp (Depends-on): Likewise.
57085 * modules/mkostemps (Depends-on): Likewise.
57086 * modules/mkstemp (Depends-on): Likewise.
57087 * modules/mkstemps (Depends-on): Likewise.
57088 * modules/mktime (Depends-on): Likewise.
57089 * modules/nanosleep (Depends-on): Likewise.
57090 * modules/open (Depends-on): Likewise.
57091 * modules/openat (Depends-on): Likewise.
57092 * modules/perror (Depends-on): Likewise.
57093 * modules/poll (Depends-on): Likewise.
57094 * modules/popen (Depends-on): Likewise.
57095 * modules/posix_spawn (Depends-on): Likewise.
57096 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
57097 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
57098 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
57099 * modules/posix_spawnp (Depends-on): Likewise.
57100 * modules/pread (Depends-on): Likewise.
57101 * modules/printf-posix (Depends-on): Likewise.
57102 * modules/ptsname (Depends-on): Likewise.
57103 * modules/putenv (Depends-on): Likewise.
57104 * modules/pwrite (Depends-on): Likewise.
57105 * modules/readline (Depends-on): Likewise.
57106 * modules/readlink (Depends-on): Likewise.
57107 * modules/readlinkat (Depends-on): Likewise.
57108 * modules/recv (Depends-on): Likewise.
57109 * modules/recvfrom (Depends-on): Likewise.
57110 * modules/regex (Depends-on): Likewise.
57111 * modules/remove (Depends-on): Likewise.
57112 * modules/rename (Depends-on): Likewise.
57113 * modules/renameat (Depends-on): Likewise.
57114 * modules/rmdir (Depends-on): Likewise.
57115 * modules/round (Depends-on): Likewise.
57116 * modules/roundf (Depends-on): Likewise.
57117 * modules/roundl (Depends-on): Likewise.
57118 * modules/rpmatch (Depends-on): Likewise.
57119 * modules/select (Depends-on): Likewise.
57120 * modules/send (Depends-on): Likewise.
57121 * modules/sendto (Depends-on): Likewise.
57122 * modules/setenv (Depends-on): Likewise.
57123 * modules/setlocale (Depends-on): Likewise.
57124 * modules/setsockopt (Depends-on): Likewise.
57125 * modules/shutdown (Depends-on): Likewise.
57126 * modules/sigaction (Depends-on): Likewise.
57127 * modules/signbit (Depends-on): Likewise.
57128 * modules/sigprocmask (Depends-on): Likewise.
57129 * modules/sinl (Depends-on): Likewise.
57130 * modules/sleep (Depends-on): Likewise.
57131 * modules/snprintf (Depends-on): Likewise.
57132 * modules/snprintf-posix (Depends-on): Likewise.
57133 * modules/socket (Depends-on): Likewise.
57134 * modules/sprintf-posix (Depends-on): Likewise.
57135 * modules/sqrtl (Depends-on): Likewise.
57136 * modules/stat (Depends-on): Likewise.
57137 * modules/strchrnul (Depends-on): Likewise.
57138 * modules/strdup-posix (Depends-on): Likewise.
57139 * modules/strerror (Depends-on): Likewise.
57140 * modules/strerror_r-posix (Depends-on): Likewise.
57141 * modules/strndup (Depends-on): Likewise.
57142 * modules/strnlen (Depends-on): Likewise.
57143 * modules/strptime (Depends-on): Likewise.
57144 * modules/strsep (Depends-on): Likewise.
57145 * modules/strsignal (Depends-on): Likewise.
57146 * modules/strstr-simple (Depends-on): Likewise.
57147 * modules/strtod (Depends-on): Likewise.
57148 * modules/strtoimax (Depends-on): Likewise.
57149 * modules/strtok_r (Depends-on): Likewise.
57150 * modules/strtoumax (Depends-on): Likewise.
57151 * modules/symlink (Depends-on): Likewise.
57152 * modules/symlinkat (Depends-on): Likewise.
57153 * modules/tanl (Depends-on): Likewise.
57154 * modules/tcgetsid (Depends-on): Likewise.
57155 * modules/tmpfile (Depends-on): Likewise.
57156 * modules/trunc (Depends-on): Likewise.
57157 * modules/truncf (Depends-on): Likewise.
57158 * modules/truncl (Depends-on): Likewise.
57159 * modules/uname (Depends-on): Likewise.
57160 * modules/unlink (Depends-on): Likewise.
57161 * modules/unlockpt (Depends-on): Likewise.
57162 * modules/unsetenv (Depends-on): Likewise.
57163 * modules/usleep (Depends-on): Likewise.
57164 * modules/utimensat (Depends-on): Likewise.
57165 * modules/vasprintf (Depends-on): Likewise.
57166 * modules/vdprintf (Depends-on): Likewise.
57167 * modules/vdprintf-posix (Depends-on): Likewise.
57168 * modules/vfprintf-posix (Depends-on): Likewise.
57169 * modules/vprintf-posix (Depends-on): Likewise.
57170 * modules/vsnprintf (Depends-on): Likewise.
57171 * modules/vsnprintf-posix (Depends-on): Likewise.
57172 * modules/vsprintf-posix (Depends-on): Likewise.
57173 * modules/wcrtomb (Depends-on): Likewise.
57174 * modules/wcscasecmp (Depends-on): Likewise.
57175 * modules/wcscspn (Depends-on): Likewise.
57176 * modules/wcsdup (Depends-on): Likewise.
57177 * modules/wcsncasecmp (Depends-on): Likewise.
57178 * modules/wcsnrtombs (Depends-on): Likewise.
57179 * modules/wcspbrk (Depends-on): Likewise.
57180 * modules/wcsrtombs (Depends-on): Likewise.
57181 * modules/wcsspn (Depends-on): Likewise.
57182 * modules/wcsstr (Depends-on): Likewise.
57183 * modules/wcstok (Depends-on): Likewise.
57184 * modules/wcswidth (Depends-on): Likewise.
57185 * modules/wctob (Depends-on): Likewise.
57186 * modules/wctomb (Depends-on): Likewise.
57187 * modules/wctype (Depends-on): Likewise.
57188 * modules/wcwidth (Depends-on): Likewise.
57189 * modules/write (Depends-on): Likewise.
57191 2011-05-03 Bruno Haible <bruno@clisp.org>
57193 Support for conditional dependencies.
57194 * doc/gnulib.texi (Module description): Document the syntax of
57195 conditional dependencies.
57196 * gnulib-tool: New option --conditional-dependencies.
57197 (func_usage): Document it.
57198 (cond_dependencies): New variable.
57199 (func_get_automake_snippet_conditional,
57200 func_get_automake_snippet_unconditional): New functions, extracted from
57201 func_get_automake_snippet.
57202 (func_get_automake_snippet): Use them.
57203 (sed_first_32_chars): New variable.
57204 (func_module_shellfunc_name): New function.
57205 (func_module_shellvar_name): New function.
57206 (func_module_conditional_name): New function.
57207 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
57208 func_cond_module_condition): New functions.
57209 (func_modules_transitive_closure): Add support for conditional
57210 dependencies.
57211 (func_emit_lib_Makefile_am): For a conditional module, enclose the
57212 conditional automake snippet in an automake conditional.
57213 (func_emit_autoconf_snippets): Emit shell functions that contain the
57214 code for conditional modules.
57215 (func_import, func_create_testdir): Update specification.
57217 2011-05-03 Eric Blake <eblake@redhat.com>
57219 test-getaddrinfo: report error information
57220 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
57222 2011-05-03 Jim Meyering <meyering@redhat.com>
57224 bootstrap: avoid build failure when $GZIP is set
57225 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
57226 program name. If defined at all, it is supposed to list gzip options.
57227 Reported by Alan Curry in http://debbugs.gnu.org/8609
57229 2011-05-03 Reuben Thomas <rrt@sc3d.org>
57231 readme-release: new module with release instructions
57232 * modules/readme-release: New module.
57233 * top/README-release: New file, from coreutils, grep, diffutils.
57234 * MODULES.html.sh (Support for maintaining and releasing): Add it.
57236 2011-05-02 Eric Blake <eblake@redhat.com>
57238 fflush: also replace fclose when fixing fflush
57239 * modules/fflush (Depends-on): Add fclose.
57240 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
57241 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
57242 memstreams with no backing fd.
57243 * doc/posix-functions/fclose.texi (fclose): Document the use of
57244 fflush module to fix the bug.
57245 * tests/test-fclose.c (main): Relax test when fclose is used in
57246 isolation.
57248 fclose: add some tests
57249 * modules/fclose-tests: New test module.
57250 * tests/test-fclose.c: New file.
57251 * doc/posix-functions/fclose.texi (fclose): Document the bug.
57253 fclose: reduced dependencies
57254 * modules/fclose (Depends-on): Switch from fflush/fseeko to
57255 simpler lseek.
57256 * lib/fclose.c (rpl_fclose): Likewise.
57257 Reported by Simon Josefsson.
57259 exit: drop remaining clients
57260 * modules/argmatch (Depends-on): Replace exit with stdlib.
57261 * modules/copy-file (Depends-on): Likewise.
57262 * modules/execute (Depends-on): Likewise.
57263 * modules/exitfail (Depends-on): Likewise.
57264 * modules/obstack (Depends-on): Likewise.
57265 * modules/pagealign_alloc (Depends-on): Likewise.
57266 * modules/pipe-filter-gi (Depends-on): Likewise.
57267 * modules/pipe-filter-ii (Depends-on): Likewise.
57268 * modules/savewd (Depends-on): Likewise.
57269 * modules/spawn-pipe (Depends-on): Likewise.
57270 * modules/wait-process (Depends-on): Likewise.
57271 * modules/xsetenv (Depends-on): Likewise.
57272 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
57273 * modules/git-merge-changelog (Depends-on): Likewise.
57274 * modules/long-options (Depends-on): Likewise.
57275 * modules/pt_chown (Depends-on): Likewise.
57276 * modules/sysexits (Depends-on): Likewise.
57278 freading: relax license from LGPLv3+ to LGPLv2+
57279 * modules/freading (License): Relax LGPL version.
57281 2011-05-02 Bruno Haible <bruno@clisp.org>
57283 fchdir: Remove unused dependencies.
57284 * modules/fchdir (Depends-on): Remove include_next.
57286 2011-05-02 Bruno Haible <bruno@clisp.org>
57288 gnulib-tool: Refactor.
57289 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
57290 from func_emit_autoconf_snippets.
57291 (func_emit_autoconf_snippets): Use it.
57293 2011-05-02 Simon Josefsson <simon@josefsson.org>
57295 * NEWS: Document removal of 'exit'.
57296 * modules/exit: Remove file.
57298 2011-05-01 Bruno Haible <bruno@clisp.org>
57300 Update DEPENDENCIES.
57301 * DEPENDENCIES (gettext): Recommend the newest release.
57302 Reported by Simon Josefsson.
57304 2011-05-01 Bruno Haible <bruno@clisp.org>
57306 gnulib-tool: Reduce code duplication.
57307 * gnulib-tool (func_emit_autoconf_snippets): New function.
57308 (func_import, func_create_testdir): Use it.
57310 2011-04-30 Eric Blake <eblake@redhat.com>
57312 fclose: don't fail on non-seekable input stream
57313 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
57314 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
57315 since fflush is allowed to fail in that case.
57317 2011-04-30 Bruno Haible <bruno@clisp.org>
57319 dup3: cleanup
57320 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
57322 2011-04-30 Bruno Haible <bruno@clisp.org>
57324 netdb: Make it work in C++ mode.
57325 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
57326 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
57327 module.
57328 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
57329 gl_MODULE_INDICATOR_FOR_TESTS.
57330 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
57331 * modules/netdb-c++-tests: New file.
57332 * tests/test-netdb-c++.cc: New file.
57334 2011-04-30 Bruno Haible <bruno@clisp.org>
57336 New modules 'vfscanf', 'vscanf'.
57337 * modules/vfscanf: New file.
57338 * modules/vscanf: New file.
57339 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
57340 here.
57341 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
57342 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
57344 2011-04-30 Bruno Haible <bruno@clisp.org>
57346 passfd: Add comments.
57347 * lib/passfd.c: Add comments about platforms.
57349 2011-04-30 Bruno Haible <bruno@clisp.org>
57351 sys_uio: Make <sys/uio.h> self-contained.
57352 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57353 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57355 2011-04-30 Bruno Haible <bruno@clisp.org>
57357 sys_socket: Ensure 'struct iovec' definition.
57358 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57359 <sys/socket.h>.
57360 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57362 2011-04-30 Bruno Haible <bruno@clisp.org>
57364 sys_uio: Protect definition of 'struct iovec'.
57365 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57366 it as a C struct.
57368 2011-04-30 Bruno Haible <bruno@clisp.org>
57370 manywarnings: fix indentation
57371 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57373 2011-04-30 Pádraig Brady <P@draigBrady.com>
57375 manywarnings: add -Wno-missing-field-initializers if needed.
57376 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57377 option if it's needed to allow initialization with { 0, }
57379 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57381 announce-gen: cosmetic improvement
57382 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57384 2011-04-29 Jim Meyering <meyering@redhat.com>
57386 vc-list-files: indent with spaces, not TABs
57387 * build-aux/vc-list-files: Convert leading TABs to spaces,
57388 to match the style of most other files in gnulib.
57390 announce-gen: indent with spaces, not TABs
57391 * build-aux/announce-gen: Convert all TABs to spaces, to match
57392 the style of most other files in gnulib.
57394 2011-04-29 Eric Blake <eblake@redhat.com>
57396 quotearg: avoid uninitialized variable use
57397 * lib/quotearg.c (quoting_options_from_style): Initialize
57398 remaining fields, and ensure that custom styles are only used via
57399 quoting_options rather than quoting_style.
57401 2011-04-29 Jim Meyering <meyering@redhat.com>
57403 maint.mk: remove unused VC-tag variable
57404 * top/maint.mk (VC-tag): Remove unused variable.
57406 2011-04-29 Bruno Haible <bruno@clisp.org>
57408 netdb: fix gai_strerror replacements
57409 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57410 * modules/netdb: Substitute it.
57412 2011-04-29 Jim Meyering <meyering@redhat.com>
57414 test-getcwd.c: avoid new set-but-not-used warning
57415 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57416 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57417 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57418 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57420 test-hash.c: avoid a new shadowing warning
57421 * tests/test-hash.c (main): Don't shadow "dup".
57423 2011-04-28 Eric Blake <eblake@redhat.com>
57425 getaddrinfo: fix gai_strerror signature
57426 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57427 and work around mingw with UNICODE defined.
57428 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57429 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57430 * modules/netdb (Makefile.am): Substitute it.
57431 * lib/netdb.in.h (gai_strerror): Declare replacement.
57432 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57433 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57434 the fix.
57436 getsockopt: avoid compiler warning
57437 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57438 Reported by Matthias Bolte.
57440 tests: drop unused link dependency
57441 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57442 * modules/dirent-safer-tests (Makefile.am): Likewise.
57443 * modules/fdopendir-tests (Makefile.am): Likewise.
57444 * modules/mkfifoat-tests (Makefile.am): Likewise.
57445 * modules/openat-safer-tests (Makefile.am): Likewise.
57446 * modules/openat-tests (Makefile.am): Likewise.
57447 * modules/readlinkat-tests (Makefile.am): Likewise.
57448 * modules/symlinkat-tests (Makefile.am): Likewise.
57449 * modules/linkat-tests (Makefile.am): Likewise.
57450 (Depends-on): Switch to filenamecat-lgpl.
57451 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57452 LIBINTL.
57453 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57454 * tests/test-linkat.c (main): Don't require xalloc.
57456 hash, mgetgroups: drop xalloc dependency
57457 * lib/hash.c (includes): Adjust includes.
57458 * lib/mgetgroups.c (includes): Likewise.
57459 (xgetgroups): Move...
57460 * lib/xgetgroups.c: ...to new file.
57461 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57462 * modules/xgetgroups: New file, split from...
57463 * modules/mgetgroups: ...here.
57464 (Depends-on): Add xalloc-oversized.
57465 * modules/hash (Depends-on): Likewise.
57466 * modules/hash-tests (Depends-on): Drop xalloc.
57467 (test_hash_LDADD): Drop unused library.
57468 * tests/test-hash.c (main): Break xalloc dependency.
57469 (includes): Drop unused include.
57471 xalloc-oversized: new module
57472 * modules/xalloc-oversized: New module.
57473 * modules/xalloc (Depends-on): Add it.
57474 * lib/xalloc.h (xalloc_oversized): Move...
57475 * lib/xalloc-oversized.h: ...into new file.
57477 utimecmp: drop dependency on xmalloc
57478 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57479 due to memory pressure.
57480 * modules/utimecmp (Depends-on): Drop xalloc.
57482 2011-04-27 Eric Blake <eblake@redhat.com>
57484 getcwd: fix mingw bugs
57485 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57486 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57487 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57489 2011-04-27 Bruno Haible <bruno@clisp.org>
57491 mkstemps: Ensure declaration on MacOS X 10.5.
57492 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57493 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57494 MacOS X.
57496 2011-04-27 Bruno Haible <bruno@clisp.org>
57498 mkstemp: More documentation.
57499 * doc/posix-functions/mkstemp.texi: Document header file problem on
57500 MacOS X.
57502 2011-04-27 Bruno Haible <bruno@clisp.org>
57504 mkstemp: Tweak configure message when cross-compiling.
57505 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57506 result as a guess.
57508 2011-04-27 Bruno Haible <bruno@clisp.org>
57510 clean-temp: Clarify what it does.
57511 * lib/clean-temp.h: Add more comments.
57512 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57513 module.
57514 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57515 * doc/glibc-functions/mkstemps.texi: Likewise.
57516 * doc/glibc-functions/mkostemps.texi: Likewise.
57518 2011-04-27 Eric Blake <eblake@redhat.com>
57520 fchdir: avoid extra chdir and fix test
57521 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57522 getcwd-lgpl.
57523 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57524 have to be canonical.
57525 (canonicalize_file_name): Drop unused macro.
57526 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57528 filenamecat-lgpl: fix licence
57529 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57530 when it was first created.
57532 linkat, renameat: add missing dependency
57533 * modules/linkat (Depends-on): Require getcwd-lgpl.
57534 * modules/renameat (Depends-on): Likewise.
57536 tests: reduce dependencies
57537 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57538 * tests/test-renameat.c (main): Likewise.
57539 * modules/linkat-tests (Depends-on): Relax dependency.
57540 * modules/renameat-tests (Depends-on): Likewise.
57541 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57542 dependency explicit.
57544 save-cwd: reduce default dependency
57545 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57546 * lib/save-cwd.c: Update comments.
57547 * NEWS: Document the semantic change.
57549 getcwd: enhance tests
57550 * tests/test-getcwd-lgpl.c: New file, taken from...
57551 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57552 repeat long path stress tests from m4 probe.
57553 * modules/getcwd-lgpl-tests: New module.
57554 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57555 * m4/getcwd-abort-bug.m4: Update comment.
57556 * m4/getcwd-path-max.m4: Likewise.
57558 getcwd-lgpl: new module
57559 * modules/getcwd-lgpl: New module.
57560 * lib/getcwd-lgpl.c: New file.
57561 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57562 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57563 * modules/getcwd (configure.ac): Set C witness.
57564 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57566 getcwd: tweak comments
57567 * m4/getcwd-abort-bug.m4: Fix comments.
57568 * m4/getcwd-path-max.m4: Likewise.
57569 * m4/getcwd.m4: Likewise.
57571 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57572 and Eric Blake <eblake@redhat.com>
57574 mkstemp: replace if system version uses wrong permissions
57575 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57576 read/write mode bits set in file created by mkstemp.
57577 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57579 2011-04-27 Eric Blake <eblake@redhat.com>
57581 passfd: avoid compiler warning
57582 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57583 Reported by Laine Stump.
57585 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57587 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57588 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57590 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57591 and Eric Blake <eblake@redhat.com>
57593 mkstemp: mention clean-temp module
57594 * lib/mkstemp.c: Add comment.
57595 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57597 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57599 inttypes: also provide default values for 32-bit tests
57600 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57601 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57603 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57605 strtoumax: remove dependency on strtoimax
57606 This is like the strtoull change of yesterday.
57607 * modules/strtoumax (Files): Add lib/strtoimax.c.
57608 (Depends-on): Remove strtoimax and add verify.
57610 inttypes-incomplete: new module
57611 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57612 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57613 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57614 of gl_INTTYPES_H.
57615 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57616 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57617 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57618 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57619 * modules/strtoumax, modules/xstrtol (Depends-on):
57620 Depend on inttypes-incomplete, not inttypes.
57621 * modules/inttypes-incomplete: New module, containing the contents
57622 of the old modules/inttypes module, except that the Files: section
57623 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57624 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57625 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57626 (Depends-on): Depend only on inttypes-incomplete.
57627 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57629 inttypes: omit now-redundant strtoimax and strtoumax work
57630 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57631 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57633 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57634 This supports apps that need pointers to strtoimax and strtoumax,
57635 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57636 nonexistent functions. See
57637 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57638 et seq.
57639 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57640 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57641 a macro.
57642 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57644 2011-04-25 Simon Josefsson <simon@josefsson.org>
57646 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57648 2011-04-25 Bruno Haible <bruno@clisp.org>
57650 strtol, strtoul: Mark modules as obsolete.
57651 * modules/strtol (Status, Notice): New sections.
57652 * modules/strtoul (Status, Notice): New sections.
57654 2011-04-25 Bruno Haible <bruno@clisp.org>
57656 strtod: Remove check for strtod, unless supporting old platforms.
57657 * modules/strtod-obsolete: New file.
57658 * m4/strtod-obsolete.m4: New file.
57659 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57660 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57661 * modules/strtod (Depends-on): Add strtod-obsolete.
57662 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57664 2011-04-25 Bruno Haible <bruno@clisp.org>
57666 strcase: Make module obsolete.
57667 * modules/strcase (Status, Notice): New sections.
57669 2011-04-25 Bruno Haible <bruno@clisp.org>
57671 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57672 * modules/dup2-obsolete: New file.
57673 * m4/dup2-obsolete.m4: New file.
57674 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57675 gl_FUNC_DUP2_OBSOLETE is not also defined.
57676 * modules/dup2 (Depends-on): Add dup2-obsolete.
57677 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57679 2011-04-25 Bruno Haible <bruno@clisp.org>
57681 strnlen: Avoid memchr related link error on old obsolete platforms.
57682 * modules/memchr-obsolete: New file.
57683 * m4/memchr-obsolete.m4: New file.
57684 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57685 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57686 * modules/memchr (Depends-on): Add memchr-obsolete.
57687 * modules/strnlen (Depends-on): Likewise.
57688 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57690 2011-04-25 Jim Meyering <meyering@redhat.com>
57692 maint.mk: makefile_at_at_check extend and clean up
57693 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57694 in addition to */Makefile.am.
57695 Exempt legitimate uses of @VAR@ notation, e.g.,
57696 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57697 Remove obsolete coreutils-specific comment.
57698 Prompted by discussion here:
57699 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57701 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57703 strtoul: remove dependency on strtol
57704 This is so that 'configure' need not check for strtol merely because
57705 the application needs strtoul.
57706 * modules/strtoul (Files): Add lib/strtol.c.
57707 (Depends-on): Remove strtol.
57709 strtoull: remove dependency on strtoul
57710 This is like the strtoll change.
57711 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57712 (Depends-on): Remove strtoul.
57714 strtoll: remove dependency on strtol
57715 This is so that 'configure' need not check for strtol merely because
57716 the application needs strtoll.
57717 * modules/strtoll (Files): Add lib/strtol.c.
57718 (Depends-on): Remove strtol.
57720 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57722 inttypes: Move some configure check to module 'imaxdiv'.
57723 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57724 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57725 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57727 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57729 inttypes: Move some configure check to module 'imaxabs'.
57730 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57731 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57732 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57734 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57736 inttypes: Remove configure tests that are not needed since 2009-12-31.
57737 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57738 gl_cv_header_working_inttypes_h.
57740 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57742 * modules/strnlen (Depends-on): Remove memchr.
57743 The strnlen implementation doesn't need the memchr module's fixes; see
57744 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57746 strtol: remove dependency on wchar
57747 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57748 * modules/strtol (Depends-on): Remove wchar.
57750 2011-04-21 Eric Blake <eblake@redhat.com>
57752 passfd: fix test regression on Linux
57753 * modules/passfd-tests (configure.ac): Correct socketpair check.
57755 passfd: speed up configure and drop unused code
57756 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57757 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57758 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57759 Instead of probing at configure for unix_scm_rights_bsd44_way,
57760 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57761 check to a struct member probe.
57762 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57763 (sendfd, recvfd): Update preprocessor checks.
57764 * modules/passfd (Files): Reflect rename, and drop unused file.
57765 (Depends-on): Drop unused dependency.
57767 passfd: allow compilation on mingw
57768 * modules/sys_socket (Depends-on): Add sys_uio.
57769 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57770 iovec and a minimal struct msghdr.
57771 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57772 * tests/test-sys_socket.c (main): Enhance test.
57773 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57774 guaranteed to provide what we need.
57775 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57776 * modules/passfd-tests (Depends-on): Add sys_wait.
57777 * tests/test-passfd.c (main): Skip test on mingw, for now.
57778 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57779 partial 'struct msghdr' implementation.
57781 sys_uio: new module
57782 * modules/sys_uio: New module.
57783 * modules/sys_uio-tests: Likewise.
57784 * lib/sys_uio.in.h: New file.
57785 * m4/sys_uio_h.m4: Likewise.
57786 * tests/test-sys_uio.c: Likewise.
57787 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57788 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57790 2011-04-20 Jim Meyering <meyering@redhat.com>
57792 useless-if-before-free: avoid false-positive
57793 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57794 disjunct so that it too requires a terminating ";". Without that,
57795 this script would identify as useless one statement from gcc that
57796 was not:
57797 if (aligned_ptr)
57798 free (((void **) aligned_ptr) [-1]);
57800 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57802 doc: update users.txt.
57803 * users.txt: Add barcode.
57805 2011-04-19 Bruno Haible <bruno@clisp.org>
57807 ioctl: Remove link dependency on native Windows.
57808 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57809 (gl_close_fn, gl_ioctl_fn): New types.
57810 (struct fd_hook): Renamed from struct close_hook. Change type of
57811 private_close_fn field. Add private_ioctl_fn field.
57812 (close_hook_fn): Add parameter for primary close method.
57813 (execute_close_hooks, execute_all_close_hooks): Likewise.
57814 (ioctl_hook_fn): New type.
57815 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57816 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57817 argument.
57818 (unregister_fd_hook): Renamed from unregister_close_hook.
57819 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57820 Don't include <unistd.h>.
57821 (close): Remove undef.
57822 (anchor): Update.
57823 (execute_close_hooks): Add argument for primary close method.
57824 (execute_all_close_hooks): Likewise.
57825 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57826 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57827 argument. Allow each argument to be NULL.
57828 (unregister_fd_hook): Renamed from unregister_close_hook.
57829 * lib/close.c (rpl_close): Pass 'close' function pointer to
57830 execute_all_close_hooks.
57831 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57832 (primary_ioctl): New function.
57833 (ioctl): Don't call ioctlsocket here. Instead, call
57834 execute_all_ioctl_hooks.
57835 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57836 close method.
57837 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57838 (fd_sockets_hook): Renamed from close_sockets_hook.
57839 (gl_sockets_startup, gl_sockets_cleanup): Update.
57840 * modules/fd-hook: Renamed from modules/close-hook. Update.
57841 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57842 * modules/sockets (Depends-on): Likewise.
57843 * modules/ioctl (Depends-on): Add fd-hook.
57844 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57845 GNULIB_SOCKET.
57847 2011-04-19 Bruno Haible <bruno@clisp.org>
57849 Move the support of O_NONBLOCK in open() to the 'open' module.
57850 * modules/nonblocking (Depends-on): Remove 'open'.
57851 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57852 gl_cv_have_open_O_NONBLOCK.
57853 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57854 O_NONBLOCK support.
57855 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57857 2011-04-17 Bruno Haible <bruno@clisp.org>
57859 pipe2: Simplify code.
57860 * lib/pipe2.c (pipe2): Reduce code duplication.
57862 2011-04-17 Bruno Haible <bruno@clisp.org>
57864 nonblocking: Add comment.
57865 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57867 2011-04-17 Bruno Haible <bruno@clisp.org>
57869 nonblocking: Add tests for sockets.
57870 * tests/test-nonblocking-socket.sh: New file.
57871 * tests/test-nonblocking-socket-main.c: New file.
57872 * tests/test-nonblocking-socket-child.c: New file.
57873 * tests/test-nonblocking-socket.h: New file.
57874 * tests/socket-server.h: New file.
57875 * tests/socket-client.h: New file.
57876 * modules/nonblocking-socket-tests: New file.
57877 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57879 2011-04-17 Bruno Haible <bruno@clisp.org>
57881 nonblocking: Add tests for pipes.
57882 * tests/test-nonblocking-pipe.sh: New file.
57883 * tests/test-nonblocking-pipe-main.c: New file.
57884 * tests/test-nonblocking-pipe-child.c: New file.
57885 * tests/test-nonblocking-pipe.h: New file.
57886 * tests/test-nonblocking-writer.h: New file.
57887 * tests/test-nonblocking-reader.h: New file.
57888 * tests/test-nonblocking-misc.h: New file.
57889 * modules/nonblocking-pipe-tests: New file.
57890 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57892 2011-04-16 Bruno Haible <bruno@clisp.org>
57894 gettext: Clarify the needed programmer actions.
57895 * modules/gettext (Notice): New field.
57896 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57898 2011-04-16 Bruno Haible <bruno@clisp.org>
57900 strchrnul: Tweak last commit.
57901 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57902 bug.
57903 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57904 as in _GL_FUNCDECL_SYS.
57905 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57906 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57908 2011-04-15 Eric Blake <eblake@redhat.com>
57910 strchrnul: work around cygwin bug
57911 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57912 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57913 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57914 * modules/string (Makefile.am): Substitute it.
57915 * lib/string.in.h (strchrnul): Use it.
57917 2011-04-15 Bruno Haible <bruno@clisp.org>
57919 Don't require lib/stdio-write.c when only module 'stdio' is used.
57920 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57921 invocation.
57922 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57924 2011-04-14 Bruno Haible <bruno@clisp.org>
57926 Support non-blocking pipe I/O in read() on native Windows.
57927 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57928 (read): New declaration.
57929 * lib/read.c: New file.
57930 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57931 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57932 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57933 vscanf): New declarations.
57934 * lib/stdio-read.c: New file.
57935 * m4/read.m4: New file.
57936 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57937 REPLACE_READ.
57938 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57939 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57940 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57941 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57942 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57943 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57944 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57945 * modules/read: New file.
57946 * modules/nonblocking (Files): Add lib/stdio-read.c.
57947 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57948 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57949 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57950 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57951 * modules/pread (Depends-on): Add read.
57952 * modules/safe-read (Depends-on): Likewise.
57953 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57954 gets, scanf, vfscanf, vscanf): Verify signatures.
57955 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57956 problem with non-blocking pipes.
57957 * doc/posix-functions/fgetc.texi: Likewise.
57958 * doc/posix-functions/fgets.texi: Likewise.
57959 * doc/posix-functions/fread.texi: Likewise.
57960 * doc/posix-functions/fscanf.texi: Likewise.
57961 * doc/posix-functions/getc.texi: Likewise.
57962 * doc/posix-functions/getchar.texi: Likewise.
57963 * doc/posix-functions/gets.texi: Likewise.
57964 * doc/posix-functions/scanf.texi: Likewise.
57965 * doc/posix-functions/vfscanf.texi: Likewise.
57966 * doc/posix-functions/vscanf.texi: Likewise.
57968 2011-04-14 Bruno Haible <bruno@clisp.org>
57970 Support non-blocking pipe I/O in write() on native Windows.
57971 * lib/write.c (rpl_write): Split a write request that failed merely
57972 because the byte count was larger than the pipe buffer's size.
57973 * doc/posix-functions/write.texi: Mention the problem with large byte
57974 counts.
57976 2011-04-14 Bruno Haible <bruno@clisp.org>
57978 wchar: Ensure that wchar_t gets defined on uClibc.
57979 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57980 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57982 2011-04-13 Bruno Haible <bruno@clisp.org>
57984 safe-write, full-read: Avoid unnecessary compilation units.
57985 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57986 (Depends-on): Remove safe-read. Add ssize_t.
57987 * modules/full-read (Files): Add lib/full-write.c.
57988 (Depends-on): Add full-write.
57990 2011-04-13 Bruno Haible <bruno@clisp.org>
57992 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57993 * modules/pwrite (Depends-on): Add 'write'.
57995 2011-04-13 Bruno Haible <bruno@clisp.org>
57997 Support non-blocking pipe I/O in write() on native Windows.
57998 * lib/unistd.in.h (write): Enable replacement also if
57999 GNULIB_UNISTD_H_NONBLOCKING is 1.
58000 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
58001 (rpl_write): When failing to write on a non-blocking pipe, change
58002 errno from ENOSPC to EAGAIN.
58003 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
58004 putchar, puts, vfprintf, vprintf): Enable replacement also if
58005 GNULIB_STDIO_H_NONBLOCKING is 1.
58006 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
58007 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
58008 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
58009 CALL_WITH_SIGPIPE_EMULATION.
58010 (CALL_WITH_SIGPIPE_EMULATION): Use them.
58011 * m4/nonblocking.m4: New file.
58012 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
58013 for non-blocking I/O support.
58014 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
58015 GNULIB_UNISTD_H_NONBLOCKING.
58016 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
58017 required for non-blocking I/O support.
58018 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
58019 * modules/nonblocking (Files): Add m4/nonblocking.m4,
58020 lib/stdio-write.c, m4/asm-underscore.m4.
58021 (Depends-on): Add stdio, unistd.
58022 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
58023 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
58024 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
58025 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
58026 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
58027 problem with non-blocking pipes.
58028 * doc/posix-functions/fputc.texi: Likewise.
58029 * doc/posix-functions/fputs.texi: Likewise.
58030 * doc/posix-functions/fwrite.texi: Likewise.
58031 * doc/posix-functions/printf.texi: Likewise.
58032 * doc/posix-functions/putc.texi: Likewise.
58033 * doc/posix-functions/putchar.texi: Likewise.
58034 * doc/posix-functions/puts.texi: Likewise.
58035 * doc/posix-functions/vfprintf.texi: Likewise.
58036 * doc/posix-functions/vprintf.texi: Likewise.
58037 * doc/posix-functions/write.texi: Likewise.
58039 2011-04-10 Jim Meyering <meyering@redhat.com>
58041 maint.mk: prohibit doubled words
58042 Detect them also when they're separated by a newline.
58043 There are 3 ways to customize it:
58044 - disable the test on a per file basis, as usual with rules using
58045 $(VC_LIST_EXCEPT)
58046 - replace the default doubled-word-selecting regexp (affects all files)
58047 - ignore a particular file-vs-doubled-word match
58048 I nearly used that last one to ignore the "is is" match in
58049 coreutils' NEWS file, since the text was "ls -is is ..."
58050 To do that, I would have added this line to cfg.mk:
58051 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
58052 but it would have ignored any "is is" match in NEWS.
58053 Low probability, but still...
58054 Instead, I changed the text, slightly:
58055 - ls -is is now consistent with ls -lis in ignoring values returned
58056 + "ls -is" is now consistent with ls -lis in ignoring values returned
58057 * top/maint.mk (prohibit_double_word_RE_): Provide default.
58058 (prohibit_doubled_word_): Define.
58059 (sc_prohibit_doubled_word): New rule.
58060 (sc_prohibit_the_the): Remove. Subsumed by the above.
58062 2011-04-10 Jim Meyering <meyering@redhat.com>
58064 maint: fix doubled-word typo in comment
58065 * m4/gethostname.m4: s/is is/it is/
58066 * m4/getdomainname.m4: Likewise.
58068 2011-04-10 Jim Meyering <meyering@redhat.com>
58070 maint: remove doubled word: s/it it/it/
58071 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
58073 2011-04-10 Jim Meyering <meyering@redhat.com>
58075 maint.mk: remove useless semicolon and backslash
58076 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
58077 semicolon and backslash.
58079 2011-04-10 Bruno Haible <bruno@clisp.org>
58081 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
58082 * modules/stdint-tests (Depends-on): Add wchar.
58084 2011-04-10 Jim Meyering <meyering@redhat.com>
58086 maint: remove doubled words in comments, e.g., s/a a/a/
58087 * lib/strptime.c (day_of_the_week): s/the the/the/
58088 * tests/test-chown.h (test_chown): s/a a/a/
58090 test-chown.h: correct a cast
58091 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
58092 when the destination is a stat.st_gid.
58094 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
58096 getaddrinfo: Fix test for sa_len member.
58097 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
58098 include <sys/types.h> before <sys/socket.h>.
58100 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
58102 maint: change "can not" to "cannot"
58103 * doc/posix-functions/iconv.texi (iconv): This one crossed line
58104 boundaries.
58106 2011-04-09 Jim Meyering <meyering@redhat.com>
58108 maint: change "a a" to "a"
58109 * tests/test-lchown.h (test_lchown): s/a a/a/
58111 maint.mk: prohibit \<the the\>
58112 * top/maint.mk (sc_prohibit_the_the): New rule.
58114 maint: fix "the the" in comment
58115 * lib/count-one-bits.h: s/the the/the/
58117 maint: change "can not" to "cannot"
58118 But do not change the occurrences in maintain.texi or in
58119 build-aux/po/Makefile.in.in, which I presume comes from gettext.
58120 * doc/gnulib-tool.texi: s/can not/cannot/
58121 * doc/posix-functions/accept.texi (accept): Likewise.
58122 * doc/posix-functions/socket.texi (socket): Likewise.
58123 * lib/mbrtowc.c: Likewise.
58125 maint.mk: prohibit use of "can not"
58126 * top/maint.mk (sc_prohibit_can_not): New rule.
58127 Writing "can not" (rather than "cannot") is too common. Prohibit it.
58129 2011-04-09 Bruno Haible <bruno@clisp.org>
58131 careadlinkat: Guard against misuse of careadlinkatcwd.
58132 * lib/careadlinkat.c: Include <stdlib.h>.
58133 (careadlinkatcwd): Check that the fd argument is as expected.
58135 2011-04-09 Bruno Haible <bruno@clisp.org>
58137 careadlinkat: Use common coding style.
58138 * lib/careadlinkat.c: Move gnulib includes after system includes.
58140 2011-04-09 Bruno Haible <bruno@clisp.org>
58142 careadlinkat: Clarify specification.
58143 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
58144 (careadlinkatcwd): Add comment.
58145 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
58147 2011-04-09 Bruno Haible <bruno@clisp.org>
58149 areadlinkat: Avoid link error on many platforms.
58150 * modules/areadlinkat (Depends-on): Add areadlink.
58152 2011-04-09 Bruno Haible <bruno@clisp.org>
58154 allocator, careadlinkat: Fix double-inclusion guard.
58155 * lib/allocator.h: Fix double-inclusion guard.
58156 * lib/careadlinkat.h: Likewise.
58158 2011-04-09 Bruno Haible <bruno@clisp.org>
58160 relocatable-prog-wrapper: Update after module 'areadlink' changed.
58161 * lib/relocwrapper.c: Update dependencies hierarchy.
58162 * build-aux/install-reloc: Update list of files to be compiled.
58163 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
58164 lib/allocator.[hc].
58166 2011-04-08 Eric Blake <eblake@redhat.com>
58168 strftime: silence gnulib-tool warning
58169 * modules/strftime-tests (Depends-on): Drop automatic dependency.
58171 2011-04-08 Bruno Haible <bruno@clisp.org>
58173 verify: Fix syntax error with GCC 4.6 in C++ mode.
58174 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
58175 (HAVE_STATIC_ASSERT): New macro.
58176 (verify_true, verify): Use 'static_assert' if it is supported and
58177 '_Static_assert' is not supported.
58179 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
58181 allocator: New module.
58182 * modules/allocator, lib/allocator.c: New files.
58183 * lib/allocator.h (stdlib_allocator): New decl.
58184 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
58185 Remove. Do not include <stdlib.h>.
58186 (careadlinkat): Use stdlib_allocator instead of rolling our own.
58187 * modules/careadlinkat (Files): Remove lib/allocator.h.
58188 (Depends-on): Add allocator.
58190 stdlib: let modules use system malloc, realloc
58191 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
58192 if !_GL_USE_STDLIB_ALLOC.
58193 (malloc, realloc): Limit this change to a smaller scope.
58195 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
58196 (malloc, realloc): Don't #undef; no longer needed.
58197 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58198 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58199 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58200 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58201 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58202 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58203 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58204 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58206 careadlinkat: rename members to avoid problem
58207 * lib/allocator.h (struct allocator): Rename members from
58208 malloc/realloc to allocate/reallocate, to avoid problems if malloc
58209 and realloc are #define'd. Reported by Eric Blake in
58210 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
58211 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
58213 2011-04-08 Eric Blake <eblake@redhat.com>
58215 nonblocking: reduce dependency
58216 * tests/test-nonblocking.c: Only test sockets when in use.
58217 * modules/nonblocking-tests (Depends-on): Drop socket.
58218 (Makefile.am): Link even if sockets are not present.
58219 * modules/pipe2-tests (Makefile.am): Likewise.
58220 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
58222 pipe2: fix O_NONBLOCK support on mingw
58223 * modules/pipe2 (Depends-on): Add nonblocking.
58224 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
58225 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
58226 * tests/test-nonblocking.c (main): Likewise.
58227 * modules/pipe2-tests (Makefile.am): Avoid link failure.
58229 fcntl-h: fix O_ACCMODE on cygwin
58230 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
58231 * lib/fcntl.in.h (O_ACCMODE): Fix it.
58233 pipe-filter: drop O_NONBLOCK workarounds
58234 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
58235 * modules/pipe-filter-ii (Depends-on): Likewise.
58236 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
58238 nonblocking: provide O_NONBLOCK for mingw
58239 * modules/nonblocking (Depends-on): Add open.
58240 (configure.ac): Set new witness macro.
58241 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
58242 * modules/fcntl-h (Makefile.am): Substitute it.
58243 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
58244 nonblocking module is in use.
58245 * lib/nonblocking.c: Adjust portability test.
58246 * lib/open.c (open): Don't let native open see gnulib flag.
58247 * tests/test-fcntl-h.c (main): Enhance test.
58248 * tests/test-open.h (test_open): Likewise.
58249 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
58251 careadlinkat: fix compilation error on mingw
58252 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
58253 within struct allocator.
58255 2011-04-06 Eric Blake <eblake@redhat.com>
58257 binary-io: relicense under LGPLv2+
58258 * modules/binary-io (License): Relax to LGPLv2+.
58259 Requested for libvirt, and required by pipe2.
58261 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
58263 verify: use _Static_assert if available
58264 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
58265 (verify_true, verify): Use it if available. This generates better
58266 diagnostics with GCC 4.6.0 and later.
58268 2011-04-05 Bruno Haible <bruno@clisp.org>
58270 Remove leftover generated .h files after config.status changed.
58272 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
58273 GL_GENERATE_ALLOCA_H.
58274 * modules/alloca-opt (Makefile.am): Remove alloca.h if
58275 GL_GENERATE_ALLOCA_H evaluates to false.
58277 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
58278 GL_GENERATE_ARGZ_H.
58279 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
58280 evaluates to false.
58282 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
58283 GL_GENERATE_BYTESWAP_H.
58284 * modules/byteswap (Makefile.am): Remove byteswap.h if
58285 GL_GENERATE_BYTESWAP_H evaluates to false.
58287 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
58288 GL_GENERATE_ERRNO_H.
58289 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
58290 evaluates to false.
58292 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
58293 GL_GENERATE_FLOAT_H.
58294 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
58295 evaluates to false.
58297 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
58298 GL_GENERATE_FNMATCH_H.
58299 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
58300 GL_GENERATE_FNMATCH_H evaluates to false.
58302 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
58303 GL_GENERATE_GLOB_H.
58304 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
58305 evaluates to false.
58307 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
58308 automake conditional GL_GENERATE_ICONV_H.
58309 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
58310 evaluates to false.
58312 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
58313 GL_GENERATE_NETINET_IN_H.
58314 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
58315 GL_GENERATE_NETINET_IN_H evaluates to false.
58317 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
58318 conditional GL_GENERATE_PTHREAD_H.
58319 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
58320 * modules/pthread (Makefile.am): Remove pthread.h if
58321 GL_GENERATE_PTHREAD_H evaluates to false.
58323 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
58324 GL_GENERATE_SCHED_H.
58325 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
58326 evaluates to false.
58328 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
58329 conditional GL_GENERATE_SELINUX_CONTEXT_H.
58330 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
58331 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
58333 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
58334 GL_GENERATE_STDARG_H.
58335 * modules/stdarg (Makefile.am): Remove stdarg.h if
58336 GL_GENERATE_STDARG_H evaluates to false.
58338 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
58339 GL_GENERATE_STDBOOL_H.
58340 * modules/stdbool (Makefile.am): Remove stdbool.h if
58341 GL_GENERATE_STDBOOL_H evaluates to false.
58343 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
58344 conditional GL_GENERATE_STDDEF_H.
58345 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
58346 * modules/stddef (Makefile.am): Remove stddef.h if
58347 GL_GENERATE_STDDEF_H evaluates to false.
58349 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
58350 GL_GENERATE_STDINT_H.
58351 * modules/stdint (Makefile.am): Remove stdint.h if
58352 GL_GENERATE_STDINT_H evaluates to false.
58354 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58355 GL_GENERATE_SYSEXITS_H.
58356 * modules/sysexits (Makefile.am): Remove sysexits.h if
58357 GL_GENERATE_SYSEXITS_H evaluates to false.
58359 Reported by Karl Berry and Ralf Wildenhues.
58361 2011-04-05 Bruno Haible <bruno@clisp.org>
58363 Ensure to rebuild generated .h files when config.status has changed.
58364 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58365 config.status.
58366 * modules/ctype (Makefile.am): Likewise.
58367 * modules/dirent (Makefile.am): Likewise.
58368 * modules/errno (Makefile.am): Likewise.
58369 * modules/fcntl-h (Makefile.am): Likewise.
58370 * modules/float (Makefile.am): Likewise.
58371 * modules/getopt-posix (Makefile.am): Likewise.
58372 * modules/glob (Makefile.am): Likewise.
58373 * modules/iconv-h (Makefile.am): Likewise.
58374 * modules/inttypes (Makefile.am): Likewise.
58375 * modules/langinfo (Makefile.am): Likewise.
58376 * modules/locale (Makefile.am): Likewise.
58377 * modules/math (Makefile.am): Likewise.
58378 * modules/netdb (Makefile.am): Likewise.
58379 * modules/netinet_in (Makefile.am): Likewise.
58380 * modules/poll-h (Makefile.am): Likewise.
58381 * modules/pthread (Makefile.am): Likewise.
58382 * modules/pty (Makefile.am): Likewise.
58383 * modules/sched (Makefile.am): Likewise.
58384 * modules/search (Makefile.am): Likewise.
58385 * modules/selinux-h (Makefile.am): Likewise.
58386 * modules/signal (Makefile.am): Likewise.
58387 * modules/spawn (Makefile.am): Likewise.
58388 * modules/stdarg (Makefile.am): Likewise.
58389 * modules/stdbool (Makefile.am): Likewise.
58390 * modules/stddef (Makefile.am): Likewise.
58391 * modules/stdint (Makefile.am): Likewise.
58392 * modules/stdio (Makefile.am): Likewise.
58393 * modules/stdlib (Makefile.am): Likewise.
58394 * modules/string (Makefile.am): Likewise.
58395 * modules/strings (Makefile.am): Likewise.
58396 * modules/sys_file (Makefile.am): Likewise.
58397 * modules/sys_ioctl (Makefile.am): Likewise.
58398 * modules/sys_select (Makefile.am): Likewise.
58399 * modules/sys_socket (Makefile.am): Likewise.
58400 * modules/sys_stat (Makefile.am): Likewise.
58401 * modules/sys_time (Makefile.am): Likewise.
58402 * modules/sys_times (Makefile.am): Likewise.
58403 * modules/sys_utsname (Makefile.am): Likewise.
58404 * modules/sys_wait (Makefile.am): Likewise.
58405 * modules/sysexits (Makefile.am): Likewise.
58406 * modules/termios (Makefile.am): Likewise.
58407 * modules/time (Makefile.am): Likewise.
58408 * modules/unistd (Makefile.am): Likewise.
58409 * modules/wchar (Makefile.am): Likewise.
58410 * modules/wctype-h (Makefile.am): Likewise.
58411 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58413 2011-04-05 Bruno Haible <bruno@clisp.org>
58415 pipe2: Relicense under LGPLv2+.
58416 * modules/pipe2 (License): Change to LGPLv2+.
58417 Requested by Eric Blake, for libvirt.
58419 2011-04-05 Bruce Korb <bkorb@gnu.org>
58421 bootstrap: compute gnulib_extra_files after updating build_aux
58422 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58423 change build_aux or also supply gnulib_extra_files. Handle correctly.
58425 2011-04-05 Eric Blake <eblake@redhat.com>
58427 bootstrap: preserve git whitelist item sorting
58428 * build-aux/bootstrap (sort_patterns): New function.
58429 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58431 2011-04-05 Simon Josefsson <simon@josefsson.org>
58433 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58434 sc_space_tab check.
58436 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58438 areadlink, areadlinkat: rewrite in terms of careadlinkat
58439 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58440 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58441 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58442 (malloc, realloc): Remove #undefs.
58443 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58444 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58445 readlink, ssize_t, stdint, unistd.
58446 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58447 areadlink, stdint.
58449 careadlinkat: new module
58450 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58451 * modules/careadlinkat: New files, written by me with
58452 a review and feedback from Ben Pfaff in
58453 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58455 2011-04-01 Bruno Haible <bruno@clisp.org>
58457 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58458 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58459 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58460 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58461 Reported by Bruce Korb <bruce.korb@gmail.com>.
58463 2011-04-01 Bruno Haible <bruno@clisp.org>
58465 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58466 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58467 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58468 * modules/wcpcpy (Depends-on): Add extensions.
58469 * modules/wcpncpy (Depends-on): Likewise.
58470 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58471 systems.
58472 * doc/posix-functions/wcpncpy.texi: Likewise.
58473 * doc/posix-functions/wcwidth.texi: Likewise.
58475 2011-03-31 Eric Blake <eblake@redhat.com>
58477 nonblocking: fix mingw test failures
58478 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58479 non-blocking flag on regular file.
58480 (get_nonblocking_flag): Set errno on invalid fd.
58481 * tests/test-nonblocking.c (main): Avoid test failure on
58482 directories if fchdir is not active.
58483 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58485 2011-03-31 Bruno Haible <bruno@clisp.org>
58487 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58488 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58489 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58490 Reported by Simon Josefsson <simon@josefsson.org>.
58492 2011-03-31 Bruno Haible <bruno@clisp.org>
58493 and Eric Blake <eblake@redhat.com>
58495 nonblocking: new module
58496 * modules/nonblocking: New module.
58497 * modules/nonblocking-tests: Likewise.
58498 * lib/nonblocking.h: New file.
58499 * lib/nonblocking.c: Likewise.
58500 * tests/test-nonblocking.c: New test.
58501 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58503 2011-03-30 Bruno Haible <bruno@clisp.org>
58505 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58506 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58507 instead of 'printf' format for GCC >= 4.4.
58508 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58509 (fprintf, printf, vfprintf, vprintf): Declare with
58510 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58511 the system's vfprintf() function.
58512 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58514 2011-03-30 Eric Blake <eblake@redhat.com>
58516 passfd: fix scoping bug
58517 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58518 before sendmsg/recvmsg.
58520 passfd: standardize coding conventions
58521 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58522 can be learned at compile time.
58523 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58524 ifdefs.
58525 (sendfd, recvfd): Follow gnulib code conventions.
58527 passfd: fix incorrect sendmsg arguments
58528 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58529 incorrect msg_controllen value.
58530 * modules/passfd-tests (Depends-on): Check for alarm.
58531 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58532 Reported by Bastien ROUCARIES.
58534 2011-03-30 Bruno Haible <bruno@clisp.org>
58536 c-strcasestr: Relicense under LGPLv2+.
58537 * modules/c-strcasestr (License): Change to LGPLv2+.
58538 Requested by Eric Blake, for libvirt.
58540 2011-03-30 Simon Josefsson <simon@josefsson.org>
58542 * users.txt: Add libidn2. Fix libtasn1 link.
58544 2011-03-30 Jim Meyering <meyering@redhat.com>
58546 tests: readlink* ("",... fails with EINVAL on newer kernels
58547 readlink and readlinkat have typically failed with ENOENT for
58548 the invalid, empty file name, "". However, with the advent
58549 of linux-2.6.39, they fail with EINVAL.
58550 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58551 when operating on the empty file name.
58552 * tests/test-readlink.h (test_readlink): Likewise.
58554 2011-03-29 Bruno Haible <bruno@clisp.org>
58556 Relicense some modules under LGPLv2+, for libidn2.
58557 * modules/array-mergesort (License): Change to LGPLv2+.
58558 * modules/c-strcaseeq (License): Likewise.
58559 * modules/striconveh (License): Likewise.
58560 * modules/striconveha (License): Likewise.
58561 * modules/uniconv/base (License): Likewise.
58562 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58563 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58564 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58565 * modules/unictype/base (License): Likewise.
58566 * modules/unictype/bidiclass-of (License): Likewise.
58567 * modules/unictype/category-M (License): Likewise.
58568 * modules/unictype/category-none (License): Likewise.
58569 * modules/unictype/category-of (License): Likewise.
58570 * modules/unictype/category-test (License): Likewise.
58571 * modules/unictype/category-test-withtable (License): Likewise.
58572 * modules/unictype/combining-class (License): Likewise.
58573 * modules/unictype/joiningtype-of (License): Likewise.
58574 * modules/unictype/scripts (License): Likewise.
58575 * modules/uninorm/base (License): Likewise.
58576 * modules/uninorm/canonical-decomposition (License): Likewise.
58577 * modules/uninorm/composition (License): Likewise.
58578 * modules/uninorm/decompose-internal (License): Likewise.
58579 * modules/uninorm/decomposition-table (License): Likewise.
58580 * modules/uninorm/nfc (License): Likewise.
58581 * modules/uninorm/nfd (License): Likewise.
58582 * modules/uninorm/u32-normalize (License): Likewise.
58583 * modules/unistr/base (License): Likewise.
58584 * modules/unistr/u32-cpy (License): Likewise.
58585 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58586 * modules/unistr/u32-to-u8 (License): Likewise.
58587 * modules/unistr/u32-uctomb (License): Likewise.
58588 * modules/unistr/u8-check (License): Likewise.
58589 * modules/unistr/u8-mblen (License): Likewise.
58590 * modules/unistr/u8-mbtouc (License): Likewise.
58591 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58592 * modules/unistr/u8-mbtoucr (License): Likewise.
58593 * modules/unistr/u8-prev (License): Likewise.
58594 * modules/unistr/u8-strlen (License): Likewise.
58595 * modules/unistr/u8-to-u32 (License): Likewise.
58596 * modules/unistr/u8-uctomb (License): Likewise.
58597 * modules/unitypes (License): Likewise.
58598 Requested by Simon Josefsson.
58600 2011-03-29 Simon Josefsson <simon@josefsson.org>
58602 lib-symbol-visibility: Add a notice.
58603 * modules/lib-symbol-visibility (Notice): New field.
58605 2011-03-29 Bruno Haible <bruno@clisp.org>
58607 getaddrinfo: Doc fix.
58608 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58609 section "fixed in Gnulib".
58611 2011-03-28 Simon Josefsson <simon@josefsson.org>
58613 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58614 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58616 2011-03-26 Bruno Haible <bruno@clisp.org>
58618 unictype/property-byname: Reduce the number of load-time relocations.
58619 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58620 (UC_PROPERTY_INDEX_*): New enumeration values.
58621 (uc_property_byname): Convert an index from the lookup table to an
58622 uc_property_t.
58623 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58624 values.
58626 2011-03-26 Bruno Haible <bruno@clisp.org>
58628 unictype/property-byname: Allow omitted word separators and aliases.
58629 * lib/unictype/pr_byname.gperf: Add property names without word
58630 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58631 for 'space'.
58633 2011-03-26 Bruno Haible <bruno@clisp.org>
58635 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58636 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58637 also hyphens to space.
58638 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58639 without spaces.
58640 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58642 2011-03-26 Bruno Haible <bruno@clisp.org>
58644 unictype/joiningtype-byname: Recognize long names as well.
58645 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58646 a long name.
58647 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58648 unictype/joiningtype_byname.h.
58649 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58650 * lib/unictype/joiningtype_byname.gperf: New file.
58651 * modules/unictype/joiningtype-byname (Files): Add
58652 lib/unictype/joiningtype_byname.gperf.
58653 (Depends-on): Add gperf.
58654 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58655 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58656 long names.
58658 Tests for module 'unictype/joiningtype-longname'.
58659 * modules/unictype/joiningtype-longname-tests: New file.
58660 * tests/unictype/test-joiningtype_longname.c: New file.
58662 New module 'unictype/joiningtype-longname'.
58663 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58664 * lib/unictype/joiningtype_longname.c: New file.
58665 * modules/unictype/joiningtype-longname: New file.
58666 * modules/unictype/joiningtype-all (Depends-on): Add
58667 unictype/joiningtype-longname.
58669 2011-03-26 Bruno Haible <bruno@clisp.org>
58671 unictype/bidiclass-byname: Recognize long names as well.
58672 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58673 name.
58674 * lib/unictype/bidi_byname.c: Include <string.h>,
58675 unictype/bidi_byname.h.
58676 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58677 * lib/unictype/bidi_byname.gperf: New file.
58678 * modules/unictype/bidiclass-byname (Files): Add
58679 lib/unictype/bidi_byname.gperf.
58680 (Depends-on): Add gperf.
58681 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58682 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58683 long names.
58685 Tests for module 'unictype/bidiclass-longname'.
58686 * modules/unictype/bidiclass-longname-tests: New file.
58687 * tests/unictype/test-bidi_longname.c: New file.
58689 New module 'unictype/bidiclass-longname'.
58690 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58691 * lib/unictype/bidi_longname.c: New file.
58692 * modules/unictype/bidiclass-longname: New file.
58693 * modules/unictype/bidiclass-all (Depends-on): Add
58694 unictype/bidiclass-longname.
58696 2011-03-26 Bruno Haible <bruno@clisp.org>
58698 unictype/bidi*: Rename modules.
58699 * modules/unictype/bidiclass-all: Renamed from
58700 modules/unictype/bidicategory-all.
58701 * modules/unictype/bidiclass-name: Renamed from
58702 modules/unictype/bidiclass-name.
58703 (Description): Update.
58704 * modules/unictype/bidiclass-name-tests: Renamed from
58705 modules/unictype/bidicategory-name-tests.
58706 * modules/unictype/bidiclass-byname: Renamed from
58707 modules/unictype/bidicategory-byname.
58708 (Description): Update.
58709 * modules/unictype/bidiclass-byname-tests: Renamed from
58710 modules/unictype/bidicategory-byname-tests.
58711 * modules/unictype/bidiclass-of: Renamed from
58712 modules/unictype/bidicategory-of.
58713 (Description): Update.
58714 * modules/unictype/bidiclass-of-tests: Renamed from
58715 modules/unictype/bidicategory-of-tests.
58716 * modules/unictype/bidiclass-test: Renamed from
58717 modules/unictype/bidicategory-test.
58718 (Description): Update.
58719 * modules/unictype/bidiclass-test-tests: Renamed from
58720 modules/unictype/bidicategory-test-tests.
58721 * modules/unictype/bidicategory-all: New file, a simple redirection.
58722 * modules/unictype/bidicategory-name: Likewise.
58723 * modules/unictype/bidicategory-byname: Likewise.
58724 * modules/unictype/bidicategory-of: Likewise.
58725 * modules/unictype/bidicategory-test: Likewise.
58726 * modules/unictype/property-bidi-* (Dependencies): Update.
58727 * lib/unictype/bidi_*.c: Update comment.
58729 2011-03-26 Bruno Haible <bruno@clisp.org>
58731 unictype/bidi*: Rename functions, part 2.
58732 * modules/unictype/bidicategory-name (configure.ac): Update required
58733 libunistring version.
58734 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58736 2011-03-25 Bruno Haible <bruno@clisp.org>
58738 New module 'unictype/combining-class-all'.
58739 * modules/unictype/combining-class-all: New file.
58741 Tests for module 'unictype/combining-class-byname'.
58742 * modules/unictype/combining-class-byname-tests: New file.
58743 * tests/unictype/test-combiningclass_byname.c: New file.
58745 New module 'unictype/combining-class-byname'.
58746 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58747 * lib/unictype/combiningclass_byname.c: New file.
58748 * lib/unictype/combiningclass_byname.gperf: New file.
58749 * modules/unictype/combining-class-byname: New file.
58751 Tests for module 'unictype/combining-class-longname'.
58752 * modules/unictype/combining-class-longname-tests: New file.
58753 * tests/unictype/test-combiningclass_longname.c: New file.
58755 New module 'unictype/combining-class-longname'.
58756 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58757 * lib/unictype/combiningclass_longname.c: New file.
58758 * modules/unictype/combining-class-longname: New file.
58760 Tests for module 'unictype/combining-class-name'.
58761 * modules/unictype/combining-class-name-tests: New file.
58762 * tests/unictype/test-combiningclass_name.c: New file.
58764 New module 'unictype/combining-class-name'.
58765 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58766 * lib/unictype/combiningclass_name.c: New file.
58767 * modules/unictype/combining-class-name: New file.
58769 2011-03-25 Bruno Haible <bruno@clisp.org>
58771 unictype/combining-class: Rename source files.
58772 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58773 of unictype/combining.h.
58774 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58775 Update.
58776 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58777 * modules/unictype/combining-class (Description): Fix.
58778 (Files, Makefile.am): Update.
58779 * tests/unictype/test-combiningclass.c: Renamed from
58780 tests/unictype/test-combining.c.
58781 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58783 2011-03-25 Bruno Haible <bruno@clisp.org>
58785 unictype: Update list of canonical combining classes.
58786 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58788 2011-03-25 Bruno Haible <bruno@clisp.org>
58790 unictype/category-byname: Recognize long names as well.
58791 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58792 a long name.
58793 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58794 unictype/categ_byname.h.
58795 (UC_CATEGORY_INDEX_*): New enumeration values.
58796 (uc_general_category_byname): Use uc_general_category_lookup and
58797 convert from index to value.
58798 * lib/unictype/categ_byname.gperf: New file.
58799 * modules/unictype/category-byname (Files): Add
58800 lib/unictype/categ_byname.gperf.
58801 (Depends-on): Add gperf.
58802 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58803 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58804 long names.
58806 Tests for module 'unictype/category-longname'.
58807 * modules/unictype/category-longname-tests: New file.
58808 * tests/unictype/test-categ_longname.c: New file.
58810 New module 'unictype/category-longname'.
58811 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58812 * lib/unictype/categ_longname.c: New file.
58813 * modules/unictype/category-longname: New file.
58814 * modules/unictype/category-all (Depends-on): Add it.
58816 2011-03-25 Bruno Haible <bruno@clisp.org>
58818 Tests for module 'unictype/category-LC'.
58819 * modules/unictype/category-LC-tests: New file.
58820 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58822 New module 'unictype/category-LC'.
58823 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58824 (UC_CATEGORY_LC): New declaration.
58825 (UC_CASED_LETTER): New macro.
58826 * lib/gen-uni-tables.c (is_category_LC): New function.
58827 (output_categories): Also handle category LC.
58828 (UC_CATEGORY_MASK_LC): New enumeration value.
58829 (general_category_byname): Also handle category LC.
58830 * lib/unictype/categ_LC.c: New file.
58831 * lib/unictype/categ_LC.h: New file, automatically generated.
58832 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58833 category LC.
58834 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58835 * modules/unictype/category-LC: New file.
58836 * modules/unictype/category-byname (Depends-on): Add
58837 unictype/category-LC.
58838 * modules/unictype/category-all (Depends-on): Likewise.
58840 2011-03-25 Eric Blake <eblake@redhat.com>
58842 xmalloc: revert yesterday's regression
58843 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58844 realloc's underlying behavior (allowing allocation of zero-size
58845 objects, especially if malloc-gnu is also in use).
58847 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58849 maint.mk: add missing version to VC-tag
58850 * top/maint.mk: git tag was missing actual tag name; add it.
58852 valgrind: do leak checking, and exit with code 1 on error (not 0)
58853 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58854 to VALGRIND.
58856 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58858 posix-modules: say what it does.
58859 * posix-modules: Add a line to the --help output saying what it does.
58861 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58863 xmalloc: Do not leak if underlying realloc is C99 compatible.
58864 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58865 This avoids a leak on C99-based systems. See
58866 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58868 2011-03-24 Eric Blake <eblake@redhat.com>
58870 realloc: document portability problem
58871 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58872 passing 0 size to realloc.
58874 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58876 doc: update users.txt
58877 * users.txt: Add cvsps, tmpwatch
58879 2011-03-23 Matt Rice <ratmice@gmail.com>
58881 doc: update users.txt
58882 * users.txt: Add gdb.
58884 2011-03-23 Jim Meyering <meyering@redhat.com>
58886 doc: update users.txt
58887 Looking through matches up to the following URL (there are still
58888 several more pages), I found several projects that use gnulib:
58889 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58890 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58891 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58893 2011-03-22 Bruno Haible <bruno@clisp.org>
58895 unictype/bidi*: Rename functions.
58896 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58897 uc_bidi_class, uc_is_bidi_class): New declarations.
58898 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58899 uc_bidi_category_byname.
58900 (uc_bidi_category_byname): New function.
58901 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58902 u_bidi_category_name.
58903 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58904 (uc_bidi_category_name): New function.
58905 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58906 uc_bidi_category.
58907 (uc_bidi_category): New function.
58908 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58909 uc_is_bidi_category. Invoke uc_bidi_class.
58910 (uc_is_bidi_category): New function.
58911 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58912 instead of uc_bidi_category_byname.
58913 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58914 instead of uc_bidi_category_name.
58915 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58916 uc_bidi_category.
58917 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58918 instead of uc_is_bidi_category.
58920 2011-03-21 Bruno Haible <bruno@clisp.org>
58922 New module 'unictype/joininggroup-all'.
58923 * modules/unictype/joininggroup-all: New file.
58925 Tests for module 'unictype/joininggroup-of'.
58926 * modules/unictype/joininggroup-of-tests: New file.
58927 * tests/unictype/test-joininggroup_of.c: New file.
58928 * tests/unictype/test-joininggroup_of.h: New file, automatically
58929 generated by gen-uni-tables.
58931 New module 'unictype/joininggroup-of'.
58932 * modules/unictype/joininggroup-of: New file.
58933 * lib/unictype/joininggroup_of.c: New file.
58934 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58935 gen-uni-tables.
58937 Tests for module 'unictype/joininggroup-byname'.
58938 * modules/unictype/joininggroup-byname-tests: New file.
58939 * tests/unictype/test-joininggroup_byname.c: New file.
58941 New module 'unictype/joininggroup-byname'.
58942 * modules/unictype/joininggroup-byname: New file.
58943 * lib/unictype/joininggroup_byname.c: New file.
58944 * lib/unictype/joininggroup_byname.gperf: New file.
58946 Tests for module 'unictype/joininggroup-name'.
58947 * modules/unictype/joininggroup-name-tests: New file.
58948 * tests/unictype/test-joininggroup_name.c: New file.
58950 New module 'unictype/joininggroup-name'.
58951 * modules/unictype/joininggroup-name: New file.
58952 * lib/unictype/joininggroup_name.c: New file.
58953 * lib/unictype/joininggroup_name.h: New file.
58955 New module 'unictype/joiningtype-all'.
58956 * modules/unictype/joiningtype-all: New file.
58958 Tests for module 'unictype/joiningtype-of'.
58959 * modules/unictype/joiningtype-of-tests: New file.
58960 * tests/unictype/test-joiningtype_of.c: New file.
58961 * tests/unictype/test-joiningtype_of.h: New file, automatically
58962 generated by gen-uni-tables.
58964 New module 'unictype/joiningtype-of'.
58965 * modules/unictype/joiningtype-of: New file.
58966 * lib/unictype/joiningtype_of.c: New file.
58967 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58968 gen-uni-tables.
58970 Tests for module 'unictype/joiningtype-byname'.
58971 * modules/unictype/joiningtype-byname-tests: New file.
58972 * tests/unictype/test-joiningtype_byname.c: New file.
58974 New module 'unictype/joiningtype-byname'.
58975 * modules/unictype/joiningtype-byname: New file.
58976 * lib/unictype/joiningtype_byname.c: New file.
58978 Tests for module 'unictype/joiningtype-name'.
58979 * modules/unictype/joiningtype-name-tests: New file.
58980 * tests/unictype/test-joiningtype_name.c: New file.
58982 New module 'unictype/joiningtype-name'.
58983 * modules/unictype/joiningtype-name: New file.
58984 * lib/unictype/joiningtype_name.c: New file.
58986 unictype: Add support for Arabic shaping properties.
58987 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58988 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58989 declarations.
58990 (UC_JOINING_GROUP_*): New enumeration values.
58991 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58992 declarations.
58993 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58994 (unicode_joining_type): New variable.
58995 (UC_JOINING_GROUP_*): New enumeration values.
58996 (unicode_joining_group): New variable.
58997 (fill_arabicshaping, joining_type_as_c_identifier,
58998 output_joining_type_test, output_joining_type,
58999 joining_group_as_c_identifier, output_joining_group_test,
59000 output_joining_group): New functions.
59001 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
59002 fill_arabicshaping and output_joining_type_test, output_joining_type,
59003 output_joining_group_test, output_joining_group.
59004 Reported by Simon Josefsson.
59006 2011-03-21 Jim Meyering <meyering@redhat.com>
59008 strftime: fix a bug in yesterday's change
59009 * lib/strftime.c (add): Accommodate width's initial value of -1.
59010 Otherwise, nstrftime would copy uninitialized data into
59011 the result buffer.
59013 2011-03-21 Jim Meyering <meyering@redhat.com>
59015 tests: add strftime-tests module
59016 * tests/test-strftime.c: New file.
59017 * modules/strftime-tests: New module.
59019 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59021 strftime: don't assume a byte count fits in 'int'
59022 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
59023 found this problem by static analysis, using gcc -Wstrict-overflow
59024 (GCC 4.5.2, x86-64). This reported an optimization that depended
59025 on an integer overflow having undefined behavior, but it turns out
59026 that the argument is a size, which might not fit in 'int' anyway,
59028 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59030 stdio: don't require ignore_value around fwrite
59032 This patch works around libc bug 11959
59033 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
59034 Without this patch, applications must often write
59035 ignore_value (fwrite (...)) even though the ignore_value is
59036 not helpful here. It's common to write many objects, using
59037 fwrite/printf/etc., and then use ferror to detect output error.
59039 I considered making this patch optional, but decided against it,
59040 because libc is obviously being inconsistent here: there is no
59041 reason libc should insist that user code must inspect fwrite
59042 return's value without also insisting that it inspect printf's,
59043 putchar's, etc. If user code wants to have a strict style where
59044 all these functions' values are checked (so that ferror need not
59045 be checked), we could add support for that style in a new gnulib
59046 module, but in the meantime it's better to be consistent and to
59047 support common usage.
59049 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
59050 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
59051 that we are compiling in checking mode, and if not C++, and
59052 if not already wrapping fwrite for some other reason.
59053 (fwrite): #define to rpl_fwrite if the latter is defined.
59055 2011-03-20 Bruno Haible <bruno@clisp.org>
59057 verror: Fix compilation error introduced on 2011-02-13.
59058 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
59059 instead of __attribute__.
59060 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
59062 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59063 Bruno Haible <bruno@clisp.org>
59065 socklen: do not depend on sys_socket
59066 While trying to modify Emacs to use gnulib's socklen module,
59067 I discovered a circular dependency: socklen depends on sys_socket
59068 and vice versa. Emacs can use socklen, but it does not need
59069 sys_socket because it has its own substitute for sys/socket.h.
59070 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
59071 gl_TYPE_SOCKLEN_T.
59072 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
59073 gl_PREREQ_SYS_H_SOCKET.
59074 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
59075 gl_PREREQ_SYS_H_SOCKET.
59076 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
59077 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
59078 * modules/socklen (Depends-on): Do not depend on sys_socket.
59079 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
59081 2011-03-20 Jim Meyering <meyering@redhat.com>
59083 maint.mk: sort file names *after* new transformation
59084 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
59085 prefix would have led to an unwarranted failure in GNU parted.
59086 Sort after that transformation.
59088 2011-03-19 Jim Meyering <meyering@redhat.com>
59090 maint.mk: fix po-file syntax-check rule
59091 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
59092 Patch by Bruno Haible.
59094 2011-03-19 Bruno Haible <bruno@clisp.org>
59096 socklen: Update comment.
59097 * m4/socklen.m4: Update comment about platforms.
59099 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59100 Bruno Haible <bruno@clisp.org>
59102 inet_ntop, inet_pton: Simplify.
59103 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
59104 documented to provide socklen_t and we already depend on sys_socket.
59105 * modules/inet_pton (Depends-on): Likewise.
59106 * lib/arpa_inet.in.h: Adjust comment.
59108 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59109 Bruno Haible <bruno@clisp.org>
59111 netdb: Simplify.
59112 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
59113 documented to provide socklen_t and we already depend on sys_socket.
59114 * lib/netdb.in.h: Adjust comment.
59116 2011-03-19 Bruno Haible <bruno@clisp.org>
59118 sys_socket, netdb: Document problem with socklen_t.
59119 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
59120 platforms.
59121 * doc/posix-headers/netdb.texi: Likewise.
59123 2011-03-18 Eric Blake <eblake@redhat.com>
59125 maint.mk: let po check work in VPATH build
59126 * top/maint.mk (po_file): Allow cfg.mk override.
59127 (sc_po_check): Allow VPATH use.
59128 Reported by Jiri Denemark.
59130 2011-03-16 Jim Meyering <meyering@redhat.com>
59132 maint.mk: allow fine-grained syntax-check exclusion via Make variables
59133 Before, you would have had to create one .x-sc_ file per rule in order
59134 to exempt offending files. Now, you may instead use a Make variable --
59135 usually defined in cfg.mk -- whose name identifies the affected rule.
59136 * top/maint.mk (_sc_excl): Define.
59137 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
59138 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
59140 2011-03-13 Bruno Haible <bruno@clisp.org>
59142 ignore-value tests: Avoid warnings.
59143 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
59144 empty for gcc < 3.4.
59146 2011-03-13 Bruno Haible <bruno@clisp.org>
59148 passfd: Fix link error on Solaris.
59149 * modules/passfd (Description): Correct.
59150 (Depends-on): Add socketlib.
59151 (Link): New section.
59152 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
59154 2011-03-13 Bruno Haible <bruno@clisp.org>
59156 passfd: Fix link error on AIX 5.2.
59157 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
59159 2011-03-13 Bruno Haible <bruno@clisp.org>
59161 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
59162 * lib/sys_socket.in.h: Include <stddef.h>.
59163 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
59164 CMSG_FIRSTHDR. Remove unused variable.
59166 2011-03-13 Bruno Haible <bruno@clisp.org>
59168 passfd: Fix compilation error on OpenBSD.
59169 * lib/passfd.c: Include <sys/uio.h>.
59171 2011-03-13 Bruno Haible <bruno@clisp.org>
59173 passfd test: Fix warnings.
59174 * tests/test-passfd.c: Include <sys/wait.h>.
59175 (main): Fix typo.
59177 2011-03-13 Bruno Haible <bruno@clisp.org>
59179 passfd module, part 4, tweaks.
59180 * tests/test-passfd.c: Reorder includes.
59181 (main): Fix perror and printf calls.
59183 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59185 passfd module, part 4.
59186 * modules/passfd-tests: New file.
59187 * tests/test-passfd.c: New file.
59189 2011-03-13 Jim Meyering <meyering@redhat.com>
59191 Makefile: rely on GNU make; derive syntax-check rule names
59192 Rather than requiring that each sc_ rule be listed as a dependent
59193 of "check", use features of GNU make to derive the list.
59194 * Makefile (syntax-check-rules): Define.
59195 (check): Depend on the new variable, not the hard-coded list.
59197 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
59198 Bruno Haible <bruno@clisp.org>
59200 passfd module, part 3.
59201 * lib/passfd.h (recvfd): Add a flags argument.
59202 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
59203 (recvfd): Add a flags argument.
59204 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
59205 exists.
59206 * modules/passfd (Depends-on): Add cloexec.
59207 Suggested by Eric Blake.
59209 2011-03-13 Bruno Haible <bruno@clisp.org>
59211 passfd module, part 2, tweaks.
59212 * modules/passfd (Files): Reorder.
59213 (Depends-on): Remove errno.
59214 (Include): Remove <sys/socket.h>, <sys/un.h>.
59215 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
59216 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
59217 specification header. Include <sys/socket.h> always. Don't include
59218 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
59219 (sendfd): Clarify that it sets errno when it fails.
59220 (recvfd): Fix specification.
59222 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59224 passfd module, part 2.
59225 * modules/passfd: New file.
59226 * lib/passfd.h: New file.
59227 * lib/passfd.c: New file.
59229 2011-03-12 Bruno Haible <bruno@clisp.org>
59231 wcswidth, mbswidth: Avoid integer overflow.
59232 * lib/wcswidth.c: Include <limits.h>.
59233 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
59234 * lib/mbswidth.c: Include <limits.h>.
59235 (mbsnwidth): Avoid 'int' overflow.
59236 Reported by Jim Meyering.
59238 2011-03-12 Bruno Haible <bruno@clisp.org>
59240 futimens, utimensat: Avoid endless recursion on Solaris 10.
59241 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
59242 Solaris.
59243 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
59244 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
59246 2011-03-11 Jim Meyering <meyering@redhat.com>
59248 maint.mk: relax a regexp to accommodate other formatting styles
59249 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
59250 between "ngettext" and the following "(".
59252 2011-03-11 Pádraig Brady <P@draigBrady.com>
59254 maint.mk: suppress a false positive warning
59255 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
59256 diagnostics are marked with ngettext.
59258 2011-03-10 Eric Blake <eblake@redhat.com>
59260 wchar: add explicit dependencies, for Tru64
59261 * modules/mbmemcasecoll (Depends-on): Add wchar.
59262 * modules/mbtowc (Depends-on): Likewise.
59263 * modules/vasnprintf (Depends-on): Likewise.
59264 * modules/unistdio/u-printf-args (Depends-on): Likewise.
59265 * modules/wctomb (Depends-on): Likewise.
59266 Reported by Peter O'Gorman.
59268 2011-03-08 Bruno Haible <bruno@clisp.org>
59270 passfd module, part 1, tweaks.
59271 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
59272 Improve indentation. Improve AC_MSG_CHECKING messages.
59273 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
59274 gl_SOCKET_FAMILIES.
59276 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59278 passfd module, part 1.
59279 * m4/afunix.m4: New file.
59280 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
59281 sockets.
59283 2011-03-08 Bruno Haible <bruno@clisp.org>
59285 regex-quote: New API.
59286 * lib/regex-quote.h: Include <stdbool.h>.
59287 (struct regex_quote_spec): New type.
59288 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59289 New declarations.
59290 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59291 'const struct regex_quote_spec *' argument.
59292 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
59293 (pcre_special): New constant.
59294 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59295 New functions.
59296 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59297 'const struct regex_quote_spec *' argument.
59298 * modules/regex-quote (Depends-on): Add stdbool.
59299 * tests/test-regex-quote.c (check): Update for new API. Add test for
59300 anchored results.
59301 * NEWS: Mention the API change.
59302 Reported by Reuben Thomas and Eric Blake.
59304 2011-03-06 Bruno Haible <bruno@clisp.org>
59306 regex-quote: Fix creation of POSIX extended regular expressions.
59307 * lib/regex-quote.c (ere_special): Add grouping and alternation
59308 operators.
59310 2011-03-05 Bruno Haible <bruno@clisp.org>
59312 doc: Improve doc regarding autopoint vs. gnulib.
59313 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
59314 disable autopoint while running autoreconf.
59315 Suggested by Ralf Wildenhues.
59317 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59319 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
59320 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
59322 2011-03-03 Bruce Korb <bkorb@gnu.org>
59324 parse-duration: remove xalloc.h dependency
59325 * lib/parse-duration.c (parse_period): handle NULL return from
59326 strdup instead of calling xstrdup().
59327 * modules/parse-duration: remove "xalloc" dependency
59329 2011-03-03 Matthew Booth <mbooth@redhat.com>
59331 bootstrap: honor m4_base when running aclocal
59332 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
59334 2011-03-02 Jim Meyering <meyering@redhat.com>
59336 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
59337 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
59338 on request from Matt Booth.
59340 2011-03-01 Eric Blake <eblake@redhat.com>
59342 test-link: work on Hurd
59343 * tests/test-link.h (test_link): Hurd rejects linking directories
59344 with EISDIR instead of the POSIX-mandated EPERM.
59346 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
59348 stdio: simplify by moving files to printf-posix, sigpipe
59349 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
59350 since this symbol is needed only if printf is replaced.
59351 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59352 Require gl_ASM_SYMBOL_PREFIX.
59353 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59354 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59355 (Depends-on): Add 'raise'.
59356 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59357 * modules/stdio (Files): Remove lib/stdio-write.c,
59358 m4/asm-underscore.m4.
59359 (Depends-on): Remove 'raise'.
59361 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59362 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59363 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59364 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59366 2011-02-28 Bruno Haible <bruno@clisp.org>
59368 localcharset: Assume ANSI C behaviour of free().
59369 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59370 calling free().
59371 Suggested by Simon Josefsson <simon@josefsson.org>.
59373 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59374 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59375 Bruno Haible <bruno@clisp.org> (tiny change)
59377 On Cygwin, use /proc file system instead of win32 API.
59378 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59379 Win32 file names.
59380 (DllMain): Simplify by removing Cygwin specific code.
59381 (find_shared_library_fullname): Use Linux specific implementation also
59382 for Cygwin.
59383 (get_shared_library_fullname): Update accordingly.
59384 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59385 Win32 file names.
59386 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59387 Cygwin specific code.
59389 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59390 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59392 Fix OpenMP flag detection for various Fortran compilers.
59393 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59394 OpenMP-conditional compilation construct, to force compile
59395 failure with missing OpenMP flag.
59396 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59398 2011-02-25 Eric Blake <eblake@redhat.com>
59400 strstr: expand test coverage
59401 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59402 compilation.
59403 * tests/test-memmem.c (main): Duplicate tests.
59404 * tests/test-strcasestr.c (main): Likewise.
59405 * tests/test-c-strcasestr.c (main): Likewise.
59407 2011-02-25 Jim Meyering <meyering@redhat.com>
59409 maint.mk: detect missing-NL-at-EOF, too
59410 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59411 it also detects when a file lacks a newline at EOF.
59412 (require_exactly_one_NL_at_EOF_): Renamed from
59413 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59414 since people may well have .x-sc_... file names tied to the
59415 existing name. Suggested by Eric Blake.
59417 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59419 dirname: move m4/dos.m4 functionality into lib/dosname.h
59421 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59422 extracts symbols from it, puts them into config.h; but it's much
59423 easier to use the symbols directly. filename.h already does this,
59424 but it disagrees with dos.m4 in some respects. This patch
59425 introduces a different include file dosname.h that packages up
59426 dos.m4, and then later we can work on merging filename.h and
59427 dosname.h. Applications that need only the easy-to-configure
59428 symbols should consider including dosname.h rather than dirname.h.
59429 * NEWS: Mention incompatible changes.
59430 * m4/dos.m4: Remove.
59431 * lib/dosname.h, modules/dosname: New files.
59432 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59433 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59434 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59435 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59436 Include dosname.h, not dirname.h.
59437 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59438 Include dosname.h, for definitions of symbols like ISSLASH
59439 that used to be in config.h.
59440 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59441 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59442 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59443 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59444 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59445 * modules/rmdir (Files): Likewise.
59446 * modules/stat (Files): Likewise.
59447 * modules/unlink (Files): Likewise.
59448 * modules/dirname-lgpl (Depends-on): Add dosname.
59449 * modules/lstat (Depends-on): Likewise.
59450 * modules/openat (Depends-on): Likewise.
59451 * modules/rmdir (Depends-on): Likewise.
59452 * modules/savewd (Depends-on): Likewise.
59453 * modules/stat (Depends-on): Likewise.
59454 * modules/unlink (Depends-on): Likewise.
59455 * modules/openat (Depends-on): Remove dirname-lgpl.
59456 * modules/savewd (Depends-on): Likewise.
59457 * tests/test-dirname.c: Do not use removed symbols like
59458 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59459 the remaining symbols, e.g., ISSLASH ('\\').
59461 2011-02-25 Eric Blake <eblake@redhat.com>
59463 strstr: revert patches that introduced bug and pessimization
59464 * lib/str-two-way.h: Add another reference.
59465 (two_way_short_needle, two_way_long_needle): Revert changes from
59466 2011-02-24; they pessimize search speed.
59467 (critical_factorization): Partially revert changes from
59468 2010-06-22; they violate the requirement that the left half of the
59469 needle be smaller than the period of the needle.
59471 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59473 filenamecat: remove unnecessary dependency on dirname-lgpl
59474 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59475 is no direct dependency, just an indirect one via filenamecat-lgpl.
59477 remove: remove unnecessary use of m4/dos.m4
59478 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59479 * modules/remove (FILES): Remove m4/dos.m4.
59481 * lib/openat-proc.c: Don't include dirname.h; not needed.
59483 backupfile: remove unnecessary use of m4/dos.m4
59484 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59485 of its symbols are used by the backupfile code. backupfile.c does
59486 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59487 for the rare case of programs that want all their backup file
59488 names to live within 8+3 limits, and dos.m4 doesn't address that.
59489 * modules/backupfile (Files): Remove m4/dos.m4.
59491 2011-02-24 Jim Meyering <meyering@redhat.com>
59493 strstr: fix a bug whereby strstr would mistakenly return NULL
59494 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59495 in period calculation.
59496 (two_way_long_needle): Likewise.
59497 The original problem was reported by Mike Stump in
59498 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59499 Ralf Wildenhues provided the short needle and haystack.
59500 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59501 Add a more involved test to trigger the bug in two_way_long_needle.
59503 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59505 gnulib-tool: remove use of bold display in help screen
59506 * gnulib-tool (func_usage): Do not use bold display anymore in the
59507 help screen. That was just meant to be a temporary emphasis for a
59508 backward-incompatible change.
59510 2011-02-23 Bruno Haible <bruno@clisp.org>
59512 Fix misindentation of preprocessor directives.
59513 * lib/argp-namefrob.h: Reindent preprocessor directives.
59514 * lib/getopt_int.h (struct _getopt_data): Likewise.
59515 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59516 * lib/vasnprintf.c (decode_long_double): Likewise.
59517 * tests/test-argmatch.c: Insert blank lines, for clarity.
59518 * tests/test-exclude.c: Likewise.
59520 2011-02-22 Bruno Haible <bruno@clisp.org>
59522 ioctl: Fix for MacOS X in 64-bit mode.
59523 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59524 value.
59525 Suggested by Eric Blake.
59526 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59528 2011-02-22 Jim Meyering <meyering@redhat.com>
59530 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59531 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59532 in lib/.
59534 2011-02-22 Eric Blake <eblake@redhat.com>
59536 maint: avoid any CDPATH issue
59537 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59539 maint: adjust cpp indentation for my modules, as well
59540 * Makefile (sc_cpp_indent_check): Add my name.
59541 * lib/fbufmode.c: Filter through cppi.
59542 * lib/fpurge.c: Likewise.
59543 * lib/freadable.c: Likewise.
59544 * lib/freading.c: Likewise.
59545 * lib/fwritable.c: Likewise.
59546 * lib/fwriting.c: Likewise.
59547 * lib/sigaction.c: Likewise.
59549 2011-02-22 Jim Meyering <meyering@redhat.com>
59551 maint: adjust cpp indentation to reflect nesting depth
59552 I.e., in a block of code that begins with an unnested "#if",
59553 put one space between the "#" in column 1 and following token.
59554 For example,
59555 -#include <sys/vfs.h>
59556 +# include <sys/vfs.h>
59557 Do this only in .c files that are part of a module I maintain.
59558 * lib/linkat.c: Filter through cppi.
59559 * lib/nanosleep.c: Likewise.
59560 * lib/openat.c: Likewise.
59561 * lib/openat-die.c: Likewise.
59562 * lib/dup3.c: Likewise.
59563 * lib/fchownat.c: Likewise.
59564 * lib/flock.c: Likewise.
59565 * lib/fsync.c: Likewise.
59566 * lib/fts.c: Likewise.
59567 * lib/getpass.c: Likewise.
59568 * lib/gettimeofday.c: Likewise.
59569 * lib/userspec.c: Likewise.
59570 * Makefile (sc_cpp_indent_check): New rule, to check this.
59572 2011-02-22 Bruno Haible <bruno@clisp.org>
59574 New module 'wctomb'.
59575 * lib/stdlib.in.h (wctomb): New declaration.
59576 * lib/wctomb.c: New file.
59577 * lib/wctomb-impl.h: New file.
59578 * m4/wctomb.m4: New file.
59579 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59580 REPLACE_WCTOMB.
59581 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59582 REPLACE_WCTOMB.
59583 * modules/wctomb: New file.
59584 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59585 * doc/posix-functions/wctomb.texi: Mention the new module.
59586 * modules/wctob (Depends-on): Add wctomb.
59588 2011-02-22 Bruno Haible <bruno@clisp.org>
59590 New module 'mbtowc'.
59591 * lib/stdlib.in.h (mbtowc): New declaration.
59592 * lib/mbtowc.c: New file.
59593 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59594 * m4/mbtowc.m4: New file.
59595 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59596 REPLACE_MBTOWC.
59597 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59598 REPLACE_MBTOWC.
59599 * modules/mbtowc: New file.
59600 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59601 * doc/posix-functions/mbtowc.texi: Mention the new module.
59602 * modules/btowc (Depends-on): Add mbtowc.
59604 2011-02-22 Bruno Haible <bruno@clisp.org>
59606 wcrtomb: Add more tests for native Windows platforms.
59607 * tests/test-wcrtomb-w32-1.sh: New file.
59608 * tests/test-wcrtomb-w32-2.sh: New file.
59609 * tests/test-wcrtomb-w32-3.sh: New file.
59610 * tests/test-wcrtomb-w32-4.sh: New file.
59611 * tests/test-wcrtomb-w32-5.sh: New file.
59612 * tests/test-wcrtomb-w32.c: New file.
59613 * modules/wcrtomb-tests (Files): Add them.
59614 (Makefile.am): Arrange to run these tests.
59615 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59616 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59618 2011-02-20 Bruno Haible <bruno@clisp.org>
59620 wcrtomb: Enhance test.
59621 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59623 2011-02-20 Bruno Haible <bruno@clisp.org>
59625 mbrtowc: Tiny optimization.
59626 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59628 2011-02-20 Jim Meyering <meyering@redhat.com>
59630 test-exclude.c: remove unmatched #endif
59631 * tests/test-exclude.c: Remove stray #endif, left over from
59632 the change of a week ago.
59634 2011-02-19 Jim Meyering <meyering@redhat.com>
59636 git-version-gen: skip "-dirty" check when appropriate
59637 * build-aux/git-version-gen: Don't run any git commands when the
59638 version string comes from .tarball-version. Prior to this, we
59639 would run git update-index --refresh even from a just-unpacked
59640 tarball directory, and that could affect a .git/ directory in a
59641 parent of the build directory. Reported by Mike Frysinger.
59643 2011-02-19 Bruno Haible <bruno@clisp.org>
59645 unictype/property-byname: Reduce the size of the 'data' segment.
59646 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59648 2011-02-19 Bruno Haible <bruno@clisp.org>
59650 unictype/scripts: Reduce the size of the 'data' segment.
59651 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59652 '%pic'.
59653 * lib/unictype/scripts_byname.gperf: Regenerated.
59655 2011-02-19 Bruno Haible <bruno@clisp.org>
59657 stdint: Update documentation.
59658 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59660 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59662 stdint: omit redundant check for wchar.h
59663 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59664 always tests whether wchar.h exists, so remove the now-redundant test.
59666 2011-02-18 Bruno Haible <bruno@clisp.org>
59668 stdint: Cut dependency to module 'wchar'.
59669 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59670 include the necessary prerequisites.
59671 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59672 * modules/stdint (Depends-on): Remove wchar.
59673 (Makefile.am): Substitute HAVE_WCHAR_H.
59674 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59676 2011-02-18 Eric Blake <eblake@redhat.com>
59678 longlong: skip, rather than fail, on cross-compilation
59679 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59680 when cross-compiling; regression from 2011-02-16.
59682 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59684 * NEWS: Mention 2011-02-08 change to stdlib.
59686 2011-02-17 Bruno Haible <bruno@clisp.org>
59688 getloadavg: Add comments about platforms.
59689 * m4/getloadavg.m4: Add comment.
59690 * lib/getloadavg.c: Likewise.
59692 2011-02-17 Bruno Haible <bruno@clisp.org>
59694 getloadavg: Fix link error on Solaris 2.6.
59695 * modules/getloadavg (Link): New section.
59696 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59697 linking test-getloadavg.
59698 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59699 getloadavg.
59701 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59703 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59704 It was 'int', but this doesn't match the IRIX 6.5 manual.
59705 Suggested by Bruno Haible in
59706 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59708 2011-02-17 Bruno Haible <bruno@clisp.org>
59710 havelib: Fix comments.
59711 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59712 change.
59714 2011-02-17 Bruno Haible <bruno@clisp.org>
59716 havelib: Update config.rpath.
59717 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59719 2011-02-17 Bruno Haible <bruno@clisp.org>
59721 getloadavg test: Add some plausibility checks.
59722 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59723 is improbable.
59725 2011-02-16 Eric Blake <eblake@redhat.com>
59727 maintainer-makefile: make syntax-check a no-op from tarballs
59728 * top/maint.mk (no-vc-detected): New rule.
59729 (local-checks-available): Use it to avoid hanging if someone tries
59730 'make syntax-check' from a tarball. Also append to any non-syntax
59731 checks already defined in cfg.mk.
59733 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59735 longlong: tune, particularly for common case of c99
59737 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59738 or running anything if c99, or if unsigned long long int does not
59739 work. In either case, we know the answer without further tests.
59740 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59741 it at most once, and use its results for both long long int and
59742 unsigned long long int. This is more likely to be efficient in
59743 the common case where the program wants to check for both long
59744 long int and unsigned long long int.
59745 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59746 since the answer is already known.
59748 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59750 getloadavg: set errno
59751 * lib/getloadavg.c: Set errno when returning -1. If no other
59752 error number looks appropriate, set it to ENOSYS if the getloadavg
59753 looks like it can't possibly ever work, ENOTSUP otherwise.
59754 Suggested by Bruno Haible in
59755 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59757 getloadavg: trim unused parts and speed up 'configure'
59758 * NEWS: Document this.
59759 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59760 always compiled if getloadavg is absent.
59761 Move test code to ...
59762 * tests/test-getloadavg.c: New file, containing previous
59763 contents of test from lib/getloadavg.c. It also contains
59764 suggestions by Bruno Haible in
59765 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59766 * modules/getloadavg-tests: New file.
59767 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59768 Do tests in the same order as they're needed for getloadavg.c.
59769 Omit setgid-related tests that generate symbols KMEM_GROUP,
59770 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59771 Do only the tests that are needed to see whether the system has
59772 getloadavg, moving the other tests into ...
59773 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59774 NLIST_NAME_UNION; nobody should be using it. Do not define
59775 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59776 relevant, as the user of this module shouldn't care how getloadavg
59777 is implemented.
59779 getloadavg: omit unused var
59780 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59782 2011-02-15 Jim Meyering <meyering@redhat.com>
59784 doc: update users.txt
59785 * users.txt: Update iwhd's URL.
59787 2011-02-13 Bruno Haible <bruno@clisp.org>
59789 Consistent macro naming for macros that use GCC __attribute__.
59790 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59791 _ATTRIBUTE_NONNULL_.
59792 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59793 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59794 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59795 ATTRIBUTE_DEPRECATED.
59796 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59797 ATTRIBUTE_NORETURN.
59798 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59799 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59800 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59801 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59802 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59803 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59804 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59805 ATTRIBUTE_SENTINEL.
59806 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59807 ATTRIBUTE_RETURN_CHECK.
59808 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59809 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59810 ATTRIBUTE_NORETURN.
59811 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59812 Reported by Paul Eggert.
59814 2011-02-13 Bruno Haible <bruno@clisp.org>
59816 Don't interfere with a program's definition of __attribute__.
59817 * lib/argp.h (__attribute__): Remove definition.
59818 (_GL_ATTRIBUTE_FORMAT): New macro.
59819 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59820 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59821 (_GL_ATTRIBUTE_FORMAT): New macro.
59822 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59823 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59824 GCC 3 or newer.
59825 * lib/error.h (__attribute__): Remove definition.
59826 (_GL_ATTRIBUTE_FORMAT): New macro.
59827 (error, error_at_line): Use it.
59828 * lib/hash.h (__attribute__): Remove definition.
59829 (ATTRIBUTE_WUR): Update definition. Define always.
59830 * lib/openat.h (__attribute__): Remove definition.
59831 (ATTRIBUTE_NORETURN): Update definition. Define always.
59832 * lib/sigpipe-die.h (__attribute__): Remove definition.
59833 (ATTRIBUTE_NORETURN): Update definition. Define always.
59834 * lib/vasnprintf.h (__attribute__): Remove definition.
59835 (_GL_ATTRIBUTE_FORMAT): New macro.
59836 (asnprintf, vasnprintf): Use it.
59837 * lib/xalloc.h (__attribute__): Remove definition.
59838 (ATTRIBUTE_NORETURN): Update definition. Define always.
59839 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59840 * lib/xmemdup0.h (__attribute__): Remove definition.
59841 (ATTRIBUTE_NORETURN): Update definition. Define always.
59842 * lib/xprintf.h (__attribute__): Remove definition.
59843 (_GL_ATTRIBUTE_FORMAT): New macro.
59844 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59845 * lib/xstrtol.h (__attribute__): Remove definition.
59846 (ATTRIBUTE_NORETURN): Update definition. Define always.
59847 * lib/xvasprintf.h (__attribute__): Remove definition.
59848 (_GL_ATTRIBUTE_FORMAT): New macro.
59849 (xasprintf, xvasprintf): Use it.
59850 * tests/test-argmatch.c (__attribute__): Remove definition.
59851 (ATTRIBUTE_NORETURN): Update definition. Define always.
59852 * tests/test-exclude.c (__attribute__): Remove definition.
59853 (ATTRIBUTE_NORETURN): Update definition. Define always.
59854 Reported by Paul Eggert.
59856 2011-02-13 Bruno Haible <bruno@clisp.org>
59858 mbrtowc: Add more tests for native Windows platforms.
59859 * tests/test-mbrtowc-w32-1.sh: New file.
59860 * tests/test-mbrtowc-w32-2.sh: New file.
59861 * tests/test-mbrtowc-w32-3.sh: New file.
59862 * tests/test-mbrtowc-w32-4.sh: New file.
59863 * tests/test-mbrtowc-w32-5.sh: New file.
59864 * tests/test-mbrtowc-w32.c: New file.
59865 * modules/mbrtowc-tests (Files): Add them.
59866 (Makefile.am): Arrange to run these tests.
59867 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59868 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59870 2011-02-13 Bruno Haible <bruno@clisp.org>
59872 mbrtowc: Work around native Windows bug.
59873 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59874 guess when no suitable locale for testing was found.
59875 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59877 2011-02-13 Bruno Haible <bruno@clisp.org>
59879 mbsinit: Work around mingw bug.
59880 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59881 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59882 Windows.
59883 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59885 2011-02-13 Bruno Haible <bruno@clisp.org>
59887 mbsinit: Don't crash for a NULL argument.
59888 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59889 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59891 2011-02-13 Bruno Haible <bruno@clisp.org>
59893 Don't interfere with a program's definition of __attribute__.
59894 * lib/stdio.in.h (__attribute__): Remove definition.
59895 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59896 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59897 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59898 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59899 * lib/string.in.h (__attribute__): Remove definition.
59900 Reported by Paul Eggert.
59902 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59904 stdlib: don't get in the way of non-GCC __attribute__
59905 See thread starting at
59906 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59907 Revert previous stdlib change, installing the following instead:
59908 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59909 to get in the way of a non-GCC compiler that supports __attribute__.
59910 (_GL_ATTRIBUTE_RETURN): New macro.
59911 (_Exit): Use it instead of __attribute__.
59913 2011-02-12 Bruno Haible <bruno@clisp.org>
59915 quotearg test: Avoid test failure on mingw.
59916 * tests/test-quotearg.sh: Convert the locale identifier from native
59917 Windows syntax to Unix syntax.
59919 2011-02-12 Bruno Haible <bruno@clisp.org>
59921 setlocale: Prefer gnulib's override over libintl's override.
59922 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59923 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59924 GNULIB_defined_setlocale is set.
59926 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59928 stdlib: support non-GCC __attribute__
59930 Fix a serious and tricky problem encountered when attempting to
59931 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59932 5.5, but it crashed due to memory corruption on Solaris 10 with
59933 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59934 bits that are otherwise zero. This tagging is optional inside
59935 Emacs but is preferred and is used when __attribute__ ((__aligned
59936 (8))) works, as it does with both recent-enough GCC and with Sun C
59937 5.11. However, Sun C 5.11 is not GCC and does not #define
59938 __GNUC__ and __GNUC_MINOR__.
59940 When I added the getloadavg module to Emacs, it brought in
59941 stdlib.in.h, which contained this fragment:
59943 #ifndef __attribute__
59944 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59945 # define __attribute__(Spec) /* empty */
59946 # endif
59947 #endif
59949 When files that include <stdlib.h> were compiled with Sun C 5.11,
59950 the above code disabled __attribute__ ((__aligned (8))), which
59951 caused variables to not be properly aligned, which eventually led
59952 to the pointer corruption mentioned above. (This was a bit hard
59953 to diagnose, unfortunately.)
59955 Several "#define __attribute__(X) /* empty */" code snippets need
59956 to be eradicated from Gnulib to work with non-GCC compilers that
59957 support __attribute__. The Autoconf way to do this is to test for
59958 each kind of attribute that we want support for, and selectively
59959 enable that in source code.
59961 Fix this problem just for stdlib.h, by adding a test for the
59962 __noreturn__ attribute, and change stdlib.in.h to use that test
59963 when needed. This technique can be easily generalized to the
59964 other *.in.h files and attributes, and a similar technique can be
59965 used for *.h and *.c files. This patch is enough to solve the
59966 problem for Emacs + getloadavg, and I thought I'd publish it for
59967 feedback before undertaking further, similar fixes in other
59968 modules.
59970 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59971 because it's not needed for stdlib.h. It merely substitutes the
59972 value directly into stdlib.h. We may well need to #define it, or
59973 similar symbols, for other modules, but it's nice to also have an
59974 option to not #define it for applications like Emacs that do not
59975 need it.
59977 * lib/stdlib.in.h (__attribute__): Do not #define.
59978 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59979 be defined only if the _Exit module is also used.
59980 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59981 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59982 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59983 platforms.
59984 * modules/_Exit (Files): Add m4/attribute.m4.
59985 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59986 * m4/attribute.m4: New file.
59988 2011-02-12 Bruno Haible <bruno@clisp.org>
59990 wcsrtombs: Work around bug on native Windows.
59991 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59992 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59993 instead of len.
59994 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59996 2011-02-12 Bruno Haible <bruno@clisp.org>
59998 mbsrtowcs: Work around bug on native Windows.
59999 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
60000 against mingw bug.
60001 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
60003 2011-02-12 Bruno Haible <bruno@clisp.org>
60005 Avoid setlocale bugs in tests.
60006 * modules/btowc (Dependencies): Add setlocale.
60007 * modules/c-strcase (Dependencies): Likewise.
60008 * modules/mbmemcasecmp (Dependencies): Likewise.
60009 * modules/mbmemcasecoll (Dependencies): Likewise.
60010 * modules/mbrtowc (Dependencies): Likewise.
60011 * modules/mbscasecmp (Dependencies): Likewise.
60012 * modules/mbscasestr (Dependencies): Likewise.
60013 * modules/mbschr (Dependencies): Likewise.
60014 * modules/mbscspn (Dependencies): Likewise.
60015 * modules/mbsinit (Dependencies): Likewise.
60016 * modules/mbsncasecmp (Dependencies): Likewise.
60017 * modules/mbsnrtowcs (Dependencies): Likewise.
60018 * modules/mbspbrk (Dependencies): Likewise.
60019 * modules/mbspcasecmp (Dependencies): Likewise.
60020 * modules/mbsrchr (Dependencies): Likewise.
60021 * modules/mbsrtowcs (Dependencies): Likewise.
60022 * modules/mbsspn (Dependencies): Likewise.
60023 * modules/mbsstr (Dependencies): Likewise.
60024 * modules/nl_langinfo (Dependencies): Likewise.
60025 * modules/quotearg (Dependencies): Likewise.
60026 * modules/unicase/locale-language (Dependencies): Likewise.
60027 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
60028 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
60029 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
60030 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
60031 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
60032 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
60033 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
60034 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
60035 * modules/vasnprintf-posix (Dependencies): Likewise.
60036 * modules/wcrtomb (Dependencies): Likewise.
60037 * modules/wcsnrtombs (Dependencies): Likewise.
60038 * modules/wcsrtombs (Dependencies): Likewise.
60040 2011-02-12 Bruno Haible <bruno@clisp.org>
60042 setlocale: Workaround native Windows bug.
60043 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
60044 succeeds but sets LC_CTYPE to "C", report a failure.
60045 * tests/test-setlocale2.sh: New file.
60046 * tests/test-setlocale2.c: New file.
60047 * modules/setlocale-tests (Files): Add the new files.
60048 (Makefile.am): Enable test-setlocale2.sh test.
60049 * doc/posix-functions/setlocale.texi: Mention workaround.
60051 2011-02-11 Bruno Haible <bruno@clisp.org>
60053 Tests for module 'setlocale'.
60054 * modules/setlocale-tests: New file.
60055 * tests/test-setlocale1.sh: New file.
60056 * tests/test-setlocale1.c: New file.
60058 New module 'setlocale'.
60059 * lib/locale.in.h (setlocale): New declaration.
60060 * lib/setlocale.c: New file, based on
60061 gettext/gettext-runtime/intl/setlocale.c.
60062 * m4/setlocale.m4: New file.
60063 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
60064 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
60065 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
60066 REPLACE_SETLOCALE.
60067 * modules/setlocale: New file.
60068 * tests/test-locale-c++.cc: Test the declaration of setlocale.
60069 * doc/posix-functions/setlocale.texi: Mention the new module.
60071 2011-02-11 Bruno Haible <bruno@clisp.org>
60073 Prepare for locale dependent tests on mingw.
60074 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
60075 because it has the wrong locale encoding.
60076 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
60077 French_France.1252 instead of "fr".
60078 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
60079 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
60080 because it has the wrong locale encoding.
60081 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
60082 native Windows, try Turkish_Turkey.65001.
60083 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
60084 Chinese_China.54936.
60086 Prepare for locale dependent tests on mingw.
60087 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
60088 differently.
60089 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
60090 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
60091 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
60092 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
60094 2011-02-11 Eric Blake <eblake@redhat.com>
60096 strptime: avoid compiler warnings
60097 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
60098 compiler warnings about dead code.
60099 Reported by Daniel P. Berrange.
60101 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
60103 doc: update users.txt
60104 * users.txt: Add rcs.
60106 2011-02-10 John W. Eaton <jwe@gnu.org>
60108 doc: update users.txt
60109 * users.txt: Add octave.
60111 2011-02-10 Jim Meyering <meyering@redhat.com>
60113 doc: update users.txt
60114 * users.txt: Add iwhd.
60116 2011-02-09 Bruno Haible <bruno@clisp.org>
60118 gnulib-tool: Make copyright notice adjustment more robust.
60119 * gnulib-tool (func_import): In sed_transform_main_lib_file,
60120 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
60121 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
60122 License".
60123 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
60125 2011-02-06 Bruno Haible <bruno@clisp.org>
60127 New module 'towctrans'.
60128 * modules/towctrans: New file.
60129 * lib/wctype.in.h (towctrans): New declaration.
60130 * lib/towctrans.c: New file.
60131 * lib/towctrans-impl.h: New file.
60132 * m4/towctrans.m4: New file.
60133 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
60134 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
60135 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
60136 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
60137 * doc/posix-functions/towctrans.texi: Mention the new module.
60139 2011-02-06 Bruno Haible <bruno@clisp.org>
60141 New module 'wctrans'.
60142 * modules/wctrans: New file.
60143 * lib/wctype.in.h (wctrans): New declaration.
60144 * lib/wctrans.c: New file.
60145 * lib/wctrans-impl.h: New file.
60146 * m4/wctrans.m4: New file.
60147 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
60148 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
60149 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
60150 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
60151 * doc/posix-functions/wctrans.texi: Mention the new module.
60153 2011-02-06 Bruno Haible <bruno@clisp.org>
60155 New module 'iswctype'.
60156 * modules/iswctype: New file.
60157 * lib/wctype.in.h (iswctype): New declaration.
60158 * lib/iswctype.c: New file.
60159 * lib/iswctype-impl.h: New file.
60160 * m4/iswctype.m4: New file.
60161 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
60162 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
60163 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
60164 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
60165 * doc/posix-functions/iswctype.texi: Mention the new module and the
60166 HP-UX 11.00 problem.
60168 2011-02-06 Bruno Haible <bruno@clisp.org>
60170 New module 'wctype'.
60171 * modules/wctype: Change to represent the wctype() substitute.
60172 * lib/wctype.in.h (wctype): New declaration.
60173 * lib/wctype.c: New file.
60174 * lib/wctype-impl.h: New file.
60175 * m4/wctype.m4: New file.
60176 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
60177 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
60178 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
60179 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
60180 * doc/posix-functions/wctype.texi: Mention the new module and the
60181 HP-UX 11.00 problem.
60183 2011-02-06 Bruno Haible <bruno@clisp.org>
60185 wctype-h: Ensure wctype_t and wctrans_t are defined.
60186 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
60187 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60188 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60189 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
60190 HAVE_WCTRANS_T.
60191 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
60193 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
60195 flock: fix license typo
60197 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
60198 omitted.
60200 2011-02-08 Bruno Haible <bruno@clisp.org>
60202 Split large sed scripts, for HP-UX sed.
60203 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
60204 to avoid HP-UX limit of 99 commands, in the near future.
60205 * modules/stdlib (Makefile.am): Likewise.
60206 * modules/unistd (Makefile.am): Likewise.
60207 * modules/wchar (Makefile.am): Likewise.
60208 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
60209 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
60210 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
60212 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60213 Bruno Haible <bruno@clisp.org>
60215 stdlib: improve random_r modularization
60216 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
60217 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
60218 you also need the random_r module to get this material right.
60219 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
60220 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
60221 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
60223 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60225 stdlib: don't depend on stdint
60226 * lib/stdlib.in.h: Don't include <stdint.h> merely because
60227 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
60228 be independent of whether stdint.h is needed.
60229 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
60230 here, instead of ...
60231 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
60232 struct random_data should be using the random_r module, not just
60233 the stdlib module (which wouldn't make sense: what package needs
60234 just struct random_data without also needing random_r?).
60235 * modules/stdlib (Depends-on): Remove stdint.
60237 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
60238 See the thread rooted at
60239 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
60240 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
60241 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
60242 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
60243 __VMS)); previously it was always included (via fcntl--.h).
60244 (getloadavg): Do not use c_strtod. Instead, approximate it by
60245 hand; this is good enough for load averages. Also, do not use
60246 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
60247 flags directly if available and don't bother otherwise. (Packages
60248 that need the extra reliability should use the modules that define
60249 these flags on older platforms that lack them.)
60250 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
60251 fcntl-safer.
60253 2011-02-08 Jim Meyering <meyering@redhat.com>
60255 di-set.h, ino-map.h: add multiple-inclusion guard
60256 Technically, the guard is required only for ino-map.h, due to its
60257 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
60258 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
60259 * lib/ino-map.h: Likewise.
60261 2011-02-06 Bruno Haible <bruno@clisp.org>
60263 iswblank: Ensure declaration on glibc systems.
60264 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
60265 * modules/iswblank (Dependencies): Add 'extensions'.
60266 * doc/posix-functions/iswblank.texi: Document the glibc problem.
60268 2011-02-06 Bruno Haible <bruno@clisp.org>
60270 New module 'iswblank'.
60271 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
60272 * modules/iswblank: New file.
60273 * modules/wctype-h (Files): Remove lib/iswblank.c.
60274 (Makefile.am): Substitute GNULIB_ISWBLANK.
60275 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
60276 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
60277 (gl_WCTYPE_H_DEFAULTS): New macro.
60278 (gl_WCTYPE_H): Require it. Remove iswblank related code.
60279 * modules/iswblank-tests: New file.
60280 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
60281 * tests/test-wctype-h.c (main): Remove iswblank tests.
60282 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
60283 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
60284 of 'wctype-h'.
60285 * NEWS: Mention the change.
60286 * modules/mbchar (Depends-on): Add iswblank.
60288 2011-02-08 Bruno Haible <bruno@clisp.org>
60290 di-set tests: Refactor.
60291 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
60292 unnecessary includes.
60293 (ASSERT): Remove macro.
60294 (main): Make C90 compliant by avoiding variable declaration after
60295 statement.
60296 * modules/di-set-tests (Files): Add tests/macros.h.
60298 2011-02-08 Bruno Haible <bruno@clisp.org>
60300 ino-map tests: Refactor.
60301 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
60302 unnecessary includes.
60303 (ASSERT): Remove macro.
60304 (main): Make C90 compliant by avoiding variable declaration after
60305 statement.
60306 * modules/ino-map-tests (Files): Add tests/macros.h.
60308 2011-02-08 Jim Meyering <meyering@redhat.com>
60310 di-set: add "const" to a cast
60311 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
60312 "(void const *)", not "(void *)". Spotted by Bruno Haible.
60314 2011-02-06 Bruno Haible <bruno@clisp.org>
60316 Rename module 'wctype' to 'wctype-h'.
60317 * modules/wctype-h: Renamed from modules/wctype.
60318 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
60319 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
60320 (Files, Depends-on, Makefile.am): Update.
60321 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
60322 (Files, Makefile.am): Update.
60323 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
60324 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
60325 * doc/posix-headers/wctype.texi: Update.
60326 * doc/posix-functions/iswalnum.texi: Update.
60327 * doc/posix-functions/iswalpha.texi: Update.
60328 * doc/posix-functions/iswblank.texi: Update.
60329 * doc/posix-functions/iswcntrl.texi: Update.
60330 * doc/posix-functions/iswdigit.texi: Update.
60331 * doc/posix-functions/iswgraph.texi: Update.
60332 * doc/posix-functions/iswlower.texi: Update.
60333 * doc/posix-functions/iswprint.texi: Update.
60334 * doc/posix-functions/iswpunct.texi: Update.
60335 * doc/posix-functions/iswspace.texi: Update.
60336 * doc/posix-functions/iswupper.texi: Update.
60337 * doc/posix-functions/iswxdigit.texi: Update.
60338 * doc/posix-functions/towlower.texi: Update.
60339 * doc/posix-functions/towupper.texi: Update.
60340 * NEWS: Mention the change.
60341 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
60342 * modules/mbchar (Dependencies): Likewise.
60343 * modules/mbswidth (Dependencies): Likewise.
60344 * modules/quotearg (Dependencies): Likewise.
60345 * modules/regex (Dependencies): Likewise.
60346 * modules/wcscasecmp (Dependencies): Likewise.
60347 * modules/wcsncasecmp (Dependencies): Likewise.
60348 * modules/wcwidth (Dependencies): Likewise.
60350 2011-02-06 Bruno Haible <bruno@clisp.org>
60352 New module 'wcswidth'.
60353 * modules/wcswidth: New file.
60354 * lib/wchar.in.h (wcswidth): New declaration.
60355 * lib/wcswidth.c: New file.
60356 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60357 * m4/wcswidth.m4: New file.
60358 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60359 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60360 REPLACE_WCSWIDTH.
60361 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60362 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60363 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60364 * doc/posix-functions/wcswidth.texi: Mention the new module.
60366 2011-02-06 Bruno Haible <bruno@clisp.org>
60368 New module 'wcstok'.
60369 * modules/wcstok: New file.
60370 * lib/wchar.in.h (wcstok): New declaration.
60371 * lib/wcstok.c: New file.
60372 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60373 * m4/wcstok.m4: New file.
60374 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60375 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60376 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60377 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60378 * doc/posix-functions/wcstok.texi: Mention the new module.
60380 2011-02-06 Bruno Haible <bruno@clisp.org>
60382 New module 'wcsstr'.
60383 * modules/wcsstr: New file.
60384 * lib/wchar.in.h (wcsstr): New declaration.
60385 * lib/wcsstr.c: New file.
60386 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60387 * m4/wcsstr.m4: New file.
60388 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60389 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60390 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60391 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60392 * doc/posix-functions/wcsstr.texi: Mention the new module.
60394 2011-02-06 Bruno Haible <bruno@clisp.org>
60396 New module 'wcspbrk'.
60397 * modules/wcspbrk: New file.
60398 * lib/wchar.in.h (wcspbrk): New declaration.
60399 * lib/wcspbrk.c: New file.
60400 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60401 * m4/wcspbrk.m4: New file.
60402 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60403 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60404 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60405 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60406 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60408 2011-02-06 Bruno Haible <bruno@clisp.org>
60410 New module 'wcsspn'.
60411 * modules/wcsspn: New file.
60412 * lib/wchar.in.h (wcsspn): New declaration.
60413 * lib/wcsspn.c: New file.
60414 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60415 * m4/wcsspn.m4: New file.
60416 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60417 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60418 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60419 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60420 * doc/posix-functions/wcsspn.texi: Mention the new module.
60422 2011-02-06 Bruno Haible <bruno@clisp.org>
60424 New module 'wcscspn'.
60425 * modules/wcscspn: New file.
60426 * lib/wchar.in.h (wcscspn): New declaration.
60427 * lib/wcscspn.c: New file.
60428 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60429 * m4/wcscspn.m4: New file.
60430 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60431 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60432 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60433 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60434 * doc/posix-functions/wcscspn.texi: Mention the new module.
60436 2011-02-06 Bruno Haible <bruno@clisp.org>
60438 New module 'wcsrchr'.
60439 * modules/wcsrchr: New file.
60440 * lib/wchar.in.h (wcsrchr): New declaration.
60441 * lib/wcsrchr.c: New file.
60442 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60443 * m4/wcsrchr.m4: New file.
60444 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60445 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60446 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60447 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60448 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60450 2011-02-06 Bruno Haible <bruno@clisp.org>
60452 New module 'wcschr'.
60453 * modules/wcschr: New file.
60454 * lib/wchar.in.h (wcschr): New declaration.
60455 * lib/wcschr.c: New file.
60456 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60457 * m4/wcschr.m4: New file.
60458 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60459 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60460 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60461 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60462 * doc/posix-functions/wcschr.texi: Mention the new module.
60464 2011-02-06 Bruno Haible <bruno@clisp.org>
60466 New module 'wcsdup'.
60467 * modules/wcsdup: New file.
60468 * lib/wchar.in.h (wcsdup): New declaration.
60469 * lib/wcsdup.c: New file.
60470 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60471 * m4/wcsdup.m4: New file.
60472 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60473 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60474 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60475 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60476 * doc/posix-functions/wcsdup.texi: Mention the new module.
60478 2011-02-06 Bruno Haible <bruno@clisp.org>
60480 New module 'wcsxfrm'.
60481 * modules/wcsxfrm: New file.
60482 * lib/wchar.in.h (wcsxfrm): New declaration.
60483 * lib/wcsxfrm.c: New file.
60484 * lib/wcsxfrm-impl.h: New file.
60485 * m4/wcsxfrm.m4: New file.
60486 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60487 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60488 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60489 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60490 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60492 2011-02-06 Bruno Haible <bruno@clisp.org>
60494 New module 'wcscoll'.
60495 * modules/wcscoll: New file.
60496 * lib/wchar.in.h (wcscoll): New declaration.
60497 * lib/wcscoll.c: New file.
60498 * lib/wcscoll-impl.h: New file.
60499 * m4/wcscoll.m4: New file.
60500 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60501 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60502 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60503 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60504 * doc/posix-functions/wcscoll.texi: Mention the new module.
60506 2011-02-06 Bruno Haible <bruno@clisp.org>
60508 New module 'wcsncasecmp'.
60509 * modules/wcsncasecmp: New file.
60510 * lib/wchar.in.h (wcsncasecmp): New declaration.
60511 * lib/wcsncasecmp.c: New file.
60512 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60513 * m4/wcsncasecmp.m4: New file.
60514 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60515 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60516 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60517 HAVE_WCSNCASECMP.
60518 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60519 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60521 2011-02-06 Bruno Haible <bruno@clisp.org>
60523 New module 'wcscasecmp'.
60524 * modules/wcscasecmp: New file.
60525 * lib/wchar.in.h (wcscasecmp): New declaration.
60526 * lib/wcscasecmp.c: New file.
60527 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60528 * m4/wcscasecmp.m4: New file.
60529 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60530 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60531 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60532 HAVE_WCSCASECMP.
60533 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60534 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60536 2011-02-05 Bruno Haible <bruno@clisp.org>
60538 New module 'wcsncmp'.
60539 * modules/wcsncmp: New file.
60540 * lib/wchar.in.h (wcsncmp): New declaration.
60541 * lib/wcsncmp.c: New file.
60542 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60543 * m4/wcsncmp.m4: New file.
60544 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60545 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60546 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60547 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60548 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60550 2011-02-05 Bruno Haible <bruno@clisp.org>
60552 New module 'wcscmp'.
60553 * modules/wcscmp: New file.
60554 * lib/wchar.in.h (wcscmp): New declaration.
60555 * lib/wcscmp.c: New file.
60556 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60557 * m4/wcscmp.m4: New file.
60558 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60559 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60560 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60561 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60562 * doc/posix-functions/wcscmp.texi: Mention the new module.
60564 2011-02-05 Bruno Haible <bruno@clisp.org>
60566 New module 'wcsncat'.
60567 * modules/wcsncat: New file.
60568 * lib/wchar.in.h (wcsncat): New declaration.
60569 * lib/wcsncat.c: New file.
60570 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60571 * m4/wcsncat.m4: New file.
60572 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60573 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60574 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60575 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60576 * doc/posix-functions/wcsncat.texi: Mention the new module.
60578 2011-02-05 Bruno Haible <bruno@clisp.org>
60580 New module 'wcscat'.
60581 * modules/wcscat: New file.
60582 * lib/wchar.in.h (wcscat): New declaration.
60583 * lib/wcscat.c: New file.
60584 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60585 * m4/wcscat.m4: New file.
60586 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60587 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60588 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60589 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60590 * doc/posix-functions/wcscat.texi: Mention the new module.
60592 2011-02-05 Bruno Haible <bruno@clisp.org>
60594 New module 'wcpncpy'.
60595 * modules/wcpncpy: New file.
60596 * lib/wchar.in.h (wcpncpy): New declaration.
60597 * lib/wcpncpy.c: New file.
60598 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60599 * m4/wcpncpy.m4: New file.
60600 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60601 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60602 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60603 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60604 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60606 2011-02-05 Bruno Haible <bruno@clisp.org>
60608 New module 'wcsncpy'.
60609 * modules/wcsncpy: New file.
60610 * lib/wchar.in.h (wcsncpy): New declaration.
60611 * lib/wcsncpy.c: New file.
60612 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60613 * m4/wcsncpy.m4: New file.
60614 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60615 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60616 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60617 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60618 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60620 2011-02-05 Bruno Haible <bruno@clisp.org>
60622 New module 'wcpcpy'.
60623 * modules/wcpcpy: New file.
60624 * lib/wchar.in.h (wcpcpy): New declaration.
60625 * lib/wcpcpy.c: New file.
60626 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60627 * m4/wcpcpy.m4: New file.
60628 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60629 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60630 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60631 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60632 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60634 2011-02-05 Bruno Haible <bruno@clisp.org>
60636 New module 'wcscpy'.
60637 * modules/wcscpy: New file.
60638 * lib/wchar.in.h (wcscpy): New declaration.
60639 * lib/wcscpy.c: New file.
60640 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60641 * m4/wcscpy.m4: New file.
60642 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60643 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60644 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60645 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60646 * doc/posix-functions/wcscpy.texi: Mention the new module.
60648 2011-02-05 Bruno Haible <bruno@clisp.org>
60650 New module 'wcsnlen'.
60651 * modules/wcsnlen: New file.
60652 * lib/wchar.in.h (wcsnlen): New declaration.
60653 * lib/wcsnlen.c: New file.
60654 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60655 * m4/wcsnlen.m4: New file.
60656 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60657 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60658 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60659 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60660 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60662 2011-02-05 Bruno Haible <bruno@clisp.org>
60664 New module 'wcslen'.
60665 * modules/wcslen: New file.
60666 * lib/wchar.in.h (wcslen): New declaration.
60667 * lib/wcslen.c: New file.
60668 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60669 * m4/wcslen.m4: New file.
60670 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60671 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60672 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60673 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60674 * doc/posix-functions/wcslen.texi: Mention the new module.
60676 2011-02-05 Bruno Haible <bruno@clisp.org>
60678 New module 'wmemset'.
60679 * modules/wmemset: New file.
60680 * lib/wchar.in.h (wmemset): New declaration.
60681 * lib/wmemset.c: New file.
60682 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60683 * m4/wmemset.m4: New file.
60684 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60685 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60686 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60687 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60688 * doc/posix-functions/wmemset.texi: Mention the new module.
60690 2011-02-05 Bruno Haible <bruno@clisp.org>
60692 New module 'wmemmove'.
60693 * modules/wmemmove: New file.
60694 * lib/wchar.in.h (wmemmove): New declaration.
60695 * lib/wmemmove.c: New file.
60696 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60697 * m4/wmemmove.m4: New file.
60698 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60699 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60700 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60701 HAVE_WMEMMOVE.
60702 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60703 * doc/posix-functions/wmemmove.texi: Mention the new module.
60705 2011-02-05 Bruno Haible <bruno@clisp.org>
60707 New module 'wmemcpy'.
60708 * modules/wmemcpy: New file.
60709 * lib/wchar.in.h (wmemcpy): New declaration.
60710 * lib/wmemcpy.c: New file.
60711 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60712 * m4/wmemcpy.m4: New file.
60713 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60714 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60715 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60716 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60717 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60719 2011-02-05 Bruno Haible <bruno@clisp.org>
60721 New module 'wmemcmp'.
60722 * modules/wmemcmp: New file.
60723 * lib/wchar.in.h (wmemcmp): New declaration.
60724 * lib/wmemcmp.c: New file.
60725 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60726 * m4/wmemcmp.m4: New file.
60727 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60728 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60729 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60730 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60731 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60733 2011-02-07 Jim Meyering <meyering@redhat.com>
60735 di-set, ino-map: new modules, from coreutils
60736 * lib/di-set.c: New file.
60737 * lib/di-set.h: Likewise.
60738 * lib/ino-map.c: Likewise.
60739 * lib/ino-map.h: Likewise.
60740 * modules/di-set: Likewise.
60741 * modules/di-set-tests: Likewise.
60742 * modules/ino-map: Likewise.
60743 * modules/ino-map-tests: Likewise.
60744 * tests/test-di-set.c: Likewise.
60745 * tests/test-ino-map.c: Likewise.
60747 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60749 getloadavg: merge minor changes from Emacs
60751 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60752 (getloadavg): Use memset, not bzero.
60754 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60755 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60756 clash (bug#86).
60758 2010-11-14 Bruno Haible <bruno@clisp.org>
60760 Allow multiple gnulib generated replacements to coexist.
60761 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60762 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60763 * lib/langinfo.in.h (nl_item): Likewise.
60764 * lib/math.in.h (_NaN, NAN): Likewise.
60765 * lib/netdb.in.h (struct addrinfo): Likewise.
60766 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60767 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60768 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60769 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60770 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60771 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60772 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60773 pthread_mutexattr_init, pthread_mutexattr_settype,
60774 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60775 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60776 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60777 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60778 * lib/sched.in.h (struct sched_param): Likewise.
60779 * lib/se-selinux.in.h (security_class_t, security_context_t,
60780 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60781 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60782 lsetfilecon, fsetfilecon, security_check_context,
60783 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60784 Likewise.
60785 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60786 Likewise.
60787 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60788 _gl_function_taking_int_returning_void_t, union sigval,
60789 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60790 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60791 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60792 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60793 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60794 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60795 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60796 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60797 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60798 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60799 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60800 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60801 socklen_t, rpl_fd_isset): Likewise.
60802 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60803 * lib/sys_time.in.h (struct timeval): Likewise.
60804 * lib/sys_times.in.h (struct tms): Likewise.
60805 * lib/sys_utsname.in.h (struct utsname):
60806 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60807 * lib/unistd.in.h (getpagesize): Likewise.
60808 * lib/wchar.in.h (mbstate_t): Likewise.
60809 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60810 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60811 towlower, towupper): Likewise.
60812 Reported by Sam Steingold <sds@gnu.org>.
60814 2011-02-05 Eric Blake <eblake@redhat.com>
60816 unsetenv: work around Haiku issues
60817 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60818 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60820 2010-12-30 Bruce Korb <bkorb@gnu.org>
60822 libposix: avoid calling error() within libposix
60823 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60824 is defined.
60826 2011-02-05 Eric Blake <eblake@redhat.com>
60828 strerror_r-posix: port to cygwin
60829 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60830 implementation.
60831 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60832 * tests/test-strerror_r.c (main): Fix test.
60833 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60834 issue.
60836 2011-02-05 Bruno Haible <bruno@clisp.org>
60838 New module 'wmemchr'.
60839 * modules/wmemchr: New file.
60840 * lib/wchar.in.h (wmemchr): New declaration.
60841 * lib/wmemchr.c: New file.
60842 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60843 * m4/wmemchr.m4: New file.
60844 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60845 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60846 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60847 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60848 * doc/posix-functions/wmemchr.texi: Mention the new module.
60850 2011-02-04 Eric Blake <eblake@redhat.com>
60852 fdopendir: detect FreeBSD bug
60853 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60854 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60856 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60858 stdbool: do not define HAVE_STDBOOL_H
60859 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60860 AC_HEADER_STDBOOL. All uses changed. Do not define
60861 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60862 imported from the latest Autoconf git. It was motivated by Emacs,
60863 which uses gnulib but does not need HAVE_STDBOOL_H.
60865 2011-02-04 Bruno Haible <bruno@clisp.org>
60867 wcsnrtombs: Prepare for new module wwcsnrtombs.
60868 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60869 * lib/wcsnrtombs.c: Include it.
60870 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60872 wcsrtombs: Prepare for new module wwcsrtombs.
60873 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60874 * lib/wcsrtombs.c: Include it.
60875 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60877 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60878 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60879 * lib/mbsnrtowcs.c: Include it.
60880 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60882 mbsrtowcs: Prepare for new module mbsrtowwcs.
60883 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60884 * lib/mbsrtowcs.c: Include it.
60885 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60887 2011-02-04 Bruno Haible <bruno@clisp.org>
60889 vasnprintf: Reduce use of malloc for small format strings.
60890 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60891 (arguments): Add room for the first 7 arguments.
60892 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60893 (char_directives, u8_directives, u16_directives, u32_directives): Add
60894 room for the first 7 directives.
60895 * lib/printf-parse.c: Include <string.h>.
60896 (PRINTF_PARSE): Change memory handling code so that it uses the first
60897 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60898 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60899 Reported by Pádraig Brady <P@draigbrady.com>.
60901 2011-01-31 Eric Blake <eblake@redhat.com>
60903 dup2: work around Haiku bug
60904 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60905 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60906 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60907 * tests/test-dup2.c (main): Enhance test.
60909 2011-01-31 Simon Josefsson <simon@josefsson.org>
60911 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60912 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60913 declared by eglibc 2.11.2.
60914 * lib/stdio.in.h: Likewise.
60916 2011-01-31 Eric Blake <eblake@redhat.com>
60918 ignore-value: add missing test dependency
60919 * tests/test-ignore-value.c: Revert previous change; stdio.h
60920 provides off_t.
60921 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60923 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60925 mktime: clarify long_int width checking
60926 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60927 the top level, to make it clearer that the assumption about
60928 long_int width is being checked. See
60929 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60931 2011-01-30 Simon Josefsson <simon@josefsson.org>
60933 ignore-value: Fix self-test.
60934 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60936 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60938 TYPE_MAXIMUM: avoid theoretically undefined behavior
60939 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60940 negative number, which the C Standard says has undefined behavior.
60941 In practice this is not a problem, but might as well do it by the book.
60942 Reported by Rich Felker and Eric Blake; see
60943 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60944 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60945 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60946 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60947 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60948 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60949 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60951 mktime: #undef mktime before #defining it
60952 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60954 mktime: systematically normalize tm_isdst comparisons
60955 * lib/mktime.c (isdst_differ): New function.
60956 (__mktime_internal): Use it systematically for all isdst comparisons.
60957 This completes the fix for libc BZ #6723, and removes the need for
60958 normalizing tm_isdst. See
60959 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60960 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60962 mktime: fix some integer overflow issues and sidestep the rest
60964 This was prompted by a bug report by Benjamin Lindner for MinGW
60965 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60966 His bug is due to signed integer overflow (0 - INT_MIN), and I
60967 I scanned through mktime.c looking for other integer overflow
60968 problems, fixing all the bugs I found.
60970 Although the C Standard says the resulting code is still not safe
60971 in the presence of integer overflow, in practice it should be good
60972 enough for all real-world two's-complement implementations, except
60973 for debugging environments that deliberately trap on integer
60974 overflow (e.g., gcc -ftrapv).
60976 * lib/mktime.c (WRAPV): New macro.
60977 (SHR): Also check that long_int and time_t shift right in the
60978 usual way, before using the fast-but-unportable method.
60979 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60980 used. The code already assumed two's complement, so there's
60981 no need to test for alternatives. All uses removed.
60982 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60983 the C standard. Problem reported by Rich Felker in
60984 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60985 (twos_complement_arithmetic): Also check long_int and time_t.
60986 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60987 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60988 (__mktime_internal): Avoid integer overflow with unary subtraction
60989 in two instances where -1 - X is an adequate replacement for -X,
60990 since the calculations are approximate.
60992 2011-01-29 Eric Blake <eblake@redhat.com>
60994 mktime: avoid infinite loop
60995 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60996 type; behavior is still undefined but portable to all known targets.
60997 Reported by Rich Felker.
60999 2011-01-29 Simon Josefsson <simon@josefsson.org>
61001 rename, unlink, same-inode: Relicense.
61002 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
61003 * modules/unlink (License): Likewise.
61004 * modules/same-inode (License): Likewise.
61006 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
61008 mktime: avoid problems on NetBSD 5 / i386
61009 * lib/mktime.c (long_int): New type. This works around a problem
61010 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
61011 but time_t is 64 bits, and where I expect the existing code is
61012 wrong in some cases.
61013 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
61014 (ydhms_diff): Bring back the compile-time check for wide-enough
61015 year and yday.
61017 mktime: fix misspelling in comment
61018 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
61019 This merges all recent glibc changes of importance.
61021 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
61023 move-if-change: cope with concurrent mv of identical file.
61024 * build-aux/move-if-change (CMPPROG): Accept environment
61025 variable as an override for `cmp'.
61026 (usage): Document CMPPROG.
61027 Adjust comparison to drop stdout. Cope with failure of mv if
61028 the target file exists and is identical to the source, for
61029 parallel builds.
61030 Report from H.J. Lu against binutils in PR binutils/12283.
61032 2011-01-28 Bruce Korb <bkorb@gnu.org>
61034 * users.txt: Mention sharutils.
61036 2011-01-28 Simon Josefsson <simon@josefsson.org>
61038 * users.txt: Mention OATH Toolkit.
61040 2011-01-27 Bruno Haible <bruno@clisp.org>
61042 Prepare for supporting FreeBSD 10.
61043 * build-aux/config.libpath: Remove handling of freebsd1*.
61045 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
61047 Prepare for supporting FreeBSD 10.
61048 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
61049 match FreeBSD 10.0.
61051 2011-01-27 Bruno Haible <bruno@clisp.org>
61053 vma-iter, get-rusage-as: Add OpenBSD support.
61054 * modules/vma-iter (configure.ac): Test for mquery.
61055 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
61056 * lib/vma-iter.c: Include <sys/mman.h>.
61057 (vma_iterate): Add an implementation based on mquery().
61058 * lib/resource-ext.h (get_rusage_as): Update comments.
61059 * lib/get-rusage-as.c: Likewise.
61060 * lib/get-rusage-data.c: Likewise.
61062 2011-01-26 Karl Berry <karl@gnu.org>
61064 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
61065 variables to make it easier to override the makeinfo program used.
61067 2011-01-26 Eric Blake <eblake@redhat.com>
61069 fcntl: work around Haiku F_DUPFD bugs
61070 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
61071 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
61072 cloexec bit on duplication.
61073 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
61075 2011-01-26 Bruno Haible <bruno@clisp.org>
61077 Enable memory leak tests on AIX.
61078 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
61079 * tests/test-fprintf-posix3.c (main): Likewise.
61081 2011-01-26 Bruno Haible <bruno@clisp.org>
61083 Tests for module 'get-rusage-data'.
61084 * modules/get-rusage-data-tests: New file.
61085 * tests/test-get-rusage-data.c: New file.
61087 New module 'get-rusage-data'.
61088 * lib/resource-ext.h (get_rusage_data): New declaration.
61089 * lib/get-rusage-data.c: New file.
61090 * modules/get-rusage-data: New file.
61092 2011-01-25 Bruno Haible <bruno@clisp.org>
61094 get-rusage-as: Allow for easier testing.
61095 * lib/resource-ext.h (get_rusage_as): Add comment.
61096 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
61097 (main): New function for interactive testing.
61099 2011-01-25 Bruno Haible <bruno@clisp.org>
61101 vma-iter: Treat Haiku like BeOS.
61102 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
61103 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
61105 2011-01-25 Eric Blake <eblake@redhat.com>
61107 c-stack: fix regression on cygwin when libsigsegv is present
61108 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
61110 2011-01-24 Bruno Haible <bruno@clisp.org>
61112 vma-iter: Avoid empty intervals.
61113 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
61114 on an empty interval.
61116 2011-01-24 Jim Meyering <meyering@redhat.com>
61118 u64: remove unnecessary #include
61119 * lib/u64.h: Don't include <stddef.h>. It was not used.
61121 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
61123 Allow the user to avoid the HAVE_RAW_DECL_* macros.
61124 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
61126 2011-01-23 Bruno Haible <bruno@clisp.org>
61128 New module 'vma-iter'.
61129 * lib/vma-iter.h: New file.
61130 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
61131 * modules/vma-iter: New file.
61132 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
61133 for get_rusage_as_via_iterator.
61134 (vma_iterate_callback): New function.
61135 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
61136 * modules/get-rusage-as (Depends-on): Add vma-iter.
61138 2011-01-23 Bruno Haible <bruno@clisp.org>
61140 uninorm: Tweak includes.
61141 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
61142 Reported by Jim Meyering.
61144 2011-01-23 Bruno Haible <bruno@clisp.org>
61146 get-rusage-as: Improve on NetBSD.
61147 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
61148 /proc, like on FreeBSD.
61150 2011-01-23 Jim Meyering <meyering@redhat.com>
61152 xreadlink.h: remove unnecessary #include
61153 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
61155 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
61156 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
61158 2011-01-23 Bruno Haible <bruno@clisp.org>
61160 get-rusage-as: Fix bug.
61161 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
61162 original limit when aborting the first loop.
61164 2011-01-23 Bruno Haible <bruno@clisp.org>
61166 wctype: Ensure valid C syntax.
61167 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
61168 unconditionally, instead of gl_NEXT_HEADERS conditionally.
61170 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
61172 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
61173 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
61174 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
61175 as they are needed only for configure's test case.
61176 This removes two unnecessary symbols from config.h.
61178 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
61179 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
61180 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
61181 AC_CHECK_HEADERS_ONCE on a header that we also invoke
61182 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
61183 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
61184 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
61185 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
61186 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
61187 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
61188 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
61189 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
61190 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
61191 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
61192 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
61193 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
61194 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
61195 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
61197 2011-01-21 Eric Blake <eblake@redhat.com>
61199 maintainer-makefile: work with older git for submodule check
61200 * top/maint.mk (public-submodule-commit): Rewrite to avoid
61201 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
61202 Reported by Matthias Bolte.
61204 bootstrap: minor portability fixes
61205 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
61206 (usage): Omit leading capital and trailing . on help phrases, per
61207 GNU Coding Standards.
61208 (check_versions, top level): Prefix messages with script name.
61210 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
61212 bootstrap: support --no-git option
61213 * build-aux/bootstrap: Add --no-git option, to be used when
61214 --gnulib-srcdir points to the exact desired checkout.
61216 2011-01-21 Eric Blake <eblake@redhat.com>
61218 strerror_r-posix: work with glibc 2.13
61219 * lib/strerror_r.c (strerror_r): Fix return type.
61221 2011-01-21 Pádraig Brady <P@draigBrady.com>
61222 Bruno Haible <bruno@clisp.org>
61224 uN_strstr: New unit tests.
61225 * modules/unistr/u8-strstr-tests: New file.
61226 * modules/unistr/u16-strstr-tests: New file.
61227 * modules/unistr/u32-strstr-tests: New file.
61228 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
61229 * tests/unistr/test-u8-strstr.c: New file.
61230 * tests/unistr/test-u16-strstr.c: New file.
61231 * tests/unistr/test-u32-strstr.c: New file.
61233 2011-01-21 Pádraig Brady <P@draigBrady.com>
61234 Bruno Haible <bruno@clisp.org>
61236 Make uN_strstr functions O(n) worst-case.
61237 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
61238 16-bit and 32-bit unit cases, use the unibyte algorithm from
61239 lib/mbsstr.c.
61240 * lib/unistr/u8-strstr.c: Include <string.h>.
61241 (UNIT_IS_UINT8_T): New macro.
61242 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
61243 (U_STRLEN, U_STRNLEN): New macros.
61244 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
61245 (U_STRLEN, U_STRNLEN): New macros.
61246 * modules/unistr/u8-strstr (Depends-on): Add strstr.
61247 (configure.ac): Update required libunistring version.
61248 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
61249 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
61250 malloca.
61251 (configure.ac): Update required libunistring version.
61252 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
61253 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
61254 malloca.
61255 (configure.ac): Update required libunistring version.
61257 2011-01-21 Pádraig Brady <P@draigBrady.com>
61258 Bruno Haible <bruno@clisp.org>
61260 Prepare for faster uN_strstr functions.
61261 * lib/str-kmp.h: Support definable UNITs.
61262 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
61263 needle_len argument.
61264 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
61265 * lib/mbscasestr.c (mbscasestr): Likewise.
61267 2011-01-21 Pádraig Brady <P@draigBrady.com>
61269 malloca-tests: make faster by unsetting MALLOC_PERTURB_
61270 * tests/test-malloca.c (main): Unset the environment variable
61271 to greatly speed up the test.
61272 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
61273 * modules/malloca-tests: Depend on unsetenv.
61275 2011-01-21 Pádraig Brady <P@draigBrady.com>
61277 ignore-value: remove stdint dependency
61278 * lib/ignore-value.h: Remove <stdint.h>
61279 * modules/ignore-value: Remove stdint dependency.
61281 2011-01-21 Jim Meyering <meyering@redhat.com>
61283 maint.mk: adjust variable name to be consistent with other gl_ vars
61284 * top/maint.mk (gl_public_submodule_commit): Rename the variable
61285 to be lower case.
61287 2011-01-20 Jim Meyering <meyering@redhat.com>
61289 maint.mk: make "check" depend on public-submodule-commit by default
61290 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
61292 2011-01-20 Bruno Haible <bruno@clisp.org>
61294 mbfile, mbiter: Complete change from 2008-12-21.
61295 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
61296 * m4/mbiter.m4 (gl_MBITER): Likewise.
61298 2011-01-20 Jim Meyering <meyering@redhat.com>
61300 init.sh: insert space between each function name and "()"
61301 * tests/init.sh: Make it a little easier to see that a function's
61302 name is "warn_", and not "warn" when looking at the first part of
61303 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
61305 2011-01-20 Jim Meyering <meyering@redhat.com>
61307 mountlist: clean up code formatting
61308 * lib/mountlist.c (read_file_system_list): Split a long line,
61309 correct bracing style, use NULL in place of "(struct statfs *)0",
61310 don't parenthesize return value, add spaces around "=" and after
61311 ";-in-for-stmt".
61313 2011-01-14 Markus Duft <mduft@gentoo.org>
61315 mountlist: add support for Interix
61316 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
61317 Apply statvfs to all entries of /dev/fs.
61318 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
61319 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
61321 2011-01-20 Jim Meyering <meyering@redhat.com>
61323 maint.mk: improve the public-submodule-commit rule
61324 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
61325 to suppress printing of its commands... unless V=1.
61326 Add git submodule's --quiet option to suppress printing of e.g.,
61327 "Entering gnulib" output.
61328 "cd" into $(srcdir) before running git submodule.
61330 2011-01-20 Bruno Haible <bruno@clisp.org>
61332 include_next: Fix bug introduced on 2011-01-18.
61333 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
61334 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
61335 ac_cv_header_... variable if the second argument is not 'check'.
61336 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
61337 gl_NEXT_HEADERS_INTERNAL.
61339 2011-01-20 Bruno Haible <bruno@clisp.org>
61341 Allow the user to avoid the GNULIB_TEST_* macros.
61342 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
61343 Suggested by Paul Eggert.
61345 2011-01-14 Jim Meyering <meyering@redhat.com>
61347 bootstrap: avoid failure when there is no .gitmodules file
61348 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
61349 has been assigned to, even when its value is the empty string.
61350 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
61351 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61352 Reported by John W. Eaton <jwe@gnu.org>.
61354 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61356 assume <ctype.h>, ..., <time.h> exist
61357 For years gnulib has been assuming the existence of the headers
61358 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61359 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61360 them, since they don't appear to be needed.
61361 * README (Portability guidelines): Document this.
61362 * lib/flock.c: Assume <fcntl.h> exists.
61363 * lib/regex_internal.h: Assume <locale.h> exists.
61364 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61365 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61366 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61367 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61368 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61369 * m4/regex.m4 (gl_REGEX): Likewise.
61370 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61371 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61372 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61373 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61374 * tests/test-argp.c: Likewise.
61375 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61377 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61378 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61379 AA_APPLE_UNIVERSAL_BUILD. See
61380 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61381 * NEWS: Document this.
61383 2011-01-19 Eric Blake <eblake@redhat.com>
61385 c-stack: assume stack overflow if SA_SIGINFO unsupported
61386 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61387 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61388 sigaction will work.
61389 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61390 behavior match Linux.
61391 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61393 stdbool-tests: accommodate Haiku
61394 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61396 binary-io: fix O_TEXT on Haiku
61397 * modules/binary-io (Depends-on): Add fcntl-h.
61398 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61399 than blindly undefining O_TEXT.
61400 Reported by Scott McCreary.
61402 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61404 include_next: do not check for standard headers like stddef.h
61406 I found this problem when modifying Emacs to use gnulib.
61407 I noticed that it added HAVE_STDDEF_H to config.h, even though
61408 gnulib always assumes <stddef.h> exists as per README and this
61409 symbol is unnecessary.
61410 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61411 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61412 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61413 faster for headers like stddef.h that are known to exist.
61414 (gl_CHECK_NEXT_HEADERS): Use it.
61415 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61416 rather than gl_CHECK_NEXT_HEADERS.
61417 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61418 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61420 2011-01-18 Eric Blake <eblake@redhat.com>
61422 ansi-c++-opt: skip C++ dependency style if C++ is unused
61423 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61424 tests when we know C++ compilation is not desired.
61425 Reported by Scott McCreary.
61427 2011-01-18 Bruno Haible <bruno@clisp.org>
61429 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61430 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61431 (main): Perform test also when getrlimit and setrlimit don't exist or
61432 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61433 limiting the address space size using setrlimit, compare the address
61434 space size before and after the test.
61435 * tests/test-dprintf-posix2.c: Likewise.
61436 * tests/test-fprintf-posix3.sh: Update skip messages.
61437 * tests/test-dprintf-posix2.sh: Likewise.
61438 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61439 * modules/dprintf-posix-tests (Depends-on): Likewise.
61440 Reported by Bruce Korb <bkorb@gnu.org> and
61441 Gary V. Vaughan <gary@gnu.org>.
61443 2011-01-18 Bruno Haible <bruno@clisp.org>
61445 get-rusage-as: Improvement for Cygwin.
61446 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61447 areas that are merely reserved.
61449 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61451 strftime: remove dependencies on multibyte modules
61453 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61454 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61455 only if __osf__ is defined, and I suspect OSF doesn't need these
61456 other modules. If my guess is wrong, we'll need to come up with a
61457 variant of strftime that doesn't need the multibyte modules.
61459 I discovered this problem when attempting modify Emacs to use the
61460 strftime module. With the previous gnulib, this caused Emacs to
61461 need 31 new files, ranging from lib/config.charset to
61462 m4/wint_t.m4. This was overkill and I expect would be offputting
61463 to the Emacs maintainers. After this change, only 6 new files are
61464 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61465 stdbool.m4, and tm_gmtoff.m4.
61467 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61468 Suggested by Bruno Haible in
61469 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61470 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61471 and do not check for wchar.h.
61472 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61473 (Depends-on): Remove mbrlen, mbsinit, wchar.
61475 2011-01-18 Bruno Haible <bruno@clisp.org>
61477 Tests for module 'get-rusage-as'.
61478 * modules/get-rusage-as-tests: New file.
61479 * tests/test-get-rusage-as.c: New file.
61481 New module 'get-rusage-as'.
61482 * modules/get-rusage-as: New file.
61483 * lib/resource-ext.h: New file.
61484 * lib/get-rusage-as.c: New file.
61486 2011-01-17 Eric Blake <eblake@redhat.com>
61488 sigaction: relax license from LGPLv3+ to LGPLv2+
61489 * modules/sigaction (License): Relax to LGPLv2+.
61491 2011-01-14 Bruno Haible <bruno@clisp.org>
61493 filemode: Make function declarations usable in C++ mode.
61494 * lib/filemode.h: Enclose function declarations in extern "C" block.
61495 Reported by John W. Eaton <jwe@gnu.org>.
61497 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61499 save-cwd: no longer include "xgetcwd.h"
61500 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61501 This avoids a compilation failure in projects that use save-cwd
61502 without also using the xgetcwd module.
61504 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61506 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61507 This is so that a program like Emacs, which needs only dtoastr,
61508 does not have to bother with distributing and compiling ftoastr
61509 and ldtoastr.
61510 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61511 * modules/dtoastr, modules/ldtoastr: New files.
61512 * modules/ftoastr: Now works just for 'float'.
61513 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61514 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61515 dtoastr.c, ldtoastr.c.
61517 2011-01-11 Jim Meyering <meyering@redhat.com>
61519 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61520 There is no need to work around the lack of the fchdir function,
61521 since gnulib can now provide a replacement when required.
61522 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61523 * modules/save-cwd (Depends-on): Add fchdir.
61525 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61527 openat, save-cwd: avoid xmalloc
61529 This removes a direct (but undocumented) dependency of openat on
61530 xalloc, along with an indirect dependency via save-cwd. It also
61531 removes a dependency of save-cwd on xgetcwd, and thereby
61532 indirectly on xalloc. This change causes the openat substitute
61533 to fall back on save_cwd when memory is tight, and for save_cwd to
61534 fail instead of dying when memory is tight, but that's good enough.
61535 Problem and initial idea for fix reported by Bastien Roucaries in
61536 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61538 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61539 xalloc.h (for xmalloc).
61540 (openat_proc_name): Use malloc, not xmalloc.
61541 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61542 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61544 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61545 This avoids heap allocation for file names whose lengths are in
61546 the range 512..1023, with the upper bound increasing to at most
61547 4031 depending on the platform's PATH_MAX. (We do not want
61548 pathmax.h here as it might supply a non-constant PATH_MAX.)
61549 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61550 Perhaps they should be moved to malloca.h?
61551 (OPENAT_BUFFER_SIZE): Use them.
61553 2011-01-10 Bruno Haible <bruno@clisp.org>
61555 doc: Update users.txt.
61556 * users.txt: Add recutils.
61558 2011-01-09 Karl Berry <karl@gnu.org>
61560 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61562 * doc/configmake.texi: New file.
61563 * doc/gnulib.texi: Include it.
61564 * modules/configmake: Move documentation from here.
61566 2011-01-09 Bruno Haible <bruno@clisp.org>
61568 Update to Unicode 6.0.0.
61569 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61570 (get_lbp): Update for Unicode 6.0.0.
61571 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61572 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61573 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61574 U+11001, U+11038..U+11046. Remove U+06DE.
61575 (uc_width): Fix bounds of planes.
61576 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61577 lib/uniwidth/width.c.
61578 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61579 trailing whitespace removed.
61580 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61581 without comments, but with the original copyright notice.
61582 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61583 * lib/unicase/ignorable.h: Likewise.
61584 * lib/unicase/tocasefold.h: Likewise.
61585 * lib/unicase/tolower.h: Likewise.
61586 * lib/unicase/totitle.h: Likewise.
61587 * lib/unicase/toupper.h: Likewise.
61588 * lib/unictype/bidi_of.h: Likewise.
61589 * lib/unictype/blocks.h: Likewise.
61590 * lib/unictype/categ_C.h: Likewise.
61591 * lib/unictype/categ_Cn.h: Likewise.
61592 * lib/unictype/categ_L.h: Likewise.
61593 * lib/unictype/categ_Ll.h: Likewise.
61594 * lib/unictype/categ_Lm.h: Likewise.
61595 * lib/unictype/categ_Lo.h: Likewise.
61596 * lib/unictype/categ_Lu.h: Likewise.
61597 * lib/unictype/categ_M.h: Likewise.
61598 * lib/unictype/categ_Mc.h: Likewise.
61599 * lib/unictype/categ_Me.h: Likewise.
61600 * lib/unictype/categ_Mn.h: Likewise.
61601 * lib/unictype/categ_N.h: Likewise.
61602 * lib/unictype/categ_Nd.h: Likewise.
61603 * lib/unictype/categ_No.h: Likewise.
61604 * lib/unictype/categ_P.h: Likewise.
61605 * lib/unictype/categ_Po.h: Likewise.
61606 * lib/unictype/categ_S.h: Likewise.
61607 * lib/unictype/categ_Sc.h: Likewise.
61608 * lib/unictype/categ_Sk.h: Likewise.
61609 * lib/unictype/categ_Sm.h: Likewise.
61610 * lib/unictype/categ_So.h: Likewise.
61611 * lib/unictype/categ_of.h: Likewise.
61612 * lib/unictype/combining.h: Likewise.
61613 * lib/unictype/ctype_alnum.h: Likewise.
61614 * lib/unictype/ctype_alpha.h: Likewise.
61615 * lib/unictype/ctype_graph.h: Likewise.
61616 * lib/unictype/ctype_lower.h: Likewise.
61617 * lib/unictype/ctype_print.h: Likewise.
61618 * lib/unictype/ctype_punct.h: Likewise.
61619 * lib/unictype/ctype_upper.h: Likewise.
61620 * lib/unictype/decdigit.h: Likewise.
61621 * lib/unictype/digit.h: Likewise.
61622 * lib/unictype/numeric.h: Likewise.
61623 * lib/unictype/pr_alphabetic.h: Likewise.
61624 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61625 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61626 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61627 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61628 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61629 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61630 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61631 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61632 * lib/unictype/pr_case_ignorable.h: Likewise.
61633 * lib/unictype/pr_cased.h: Likewise.
61634 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61635 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61636 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61637 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61638 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61639 * lib/unictype/pr_combining.h: Likewise.
61640 * lib/unictype/pr_composite.h: Likewise.
61641 * lib/unictype/pr_currency_symbol.h: Likewise.
61642 * lib/unictype/pr_decimal_digit.h: Likewise.
61643 * lib/unictype/pr_deprecated.h: Likewise.
61644 * lib/unictype/pr_format_control.h: Likewise.
61645 * lib/unictype/pr_grapheme_base.h: Likewise.
61646 * lib/unictype/pr_grapheme_extend.h: Likewise.
61647 * lib/unictype/pr_grapheme_link.h: Likewise.
61648 * lib/unictype/pr_id_continue.h: Likewise.
61649 * lib/unictype/pr_id_start.h: Likewise.
61650 * lib/unictype/pr_ideographic.h: Likewise.
61651 * lib/unictype/pr_lowercase.h: Likewise.
61652 * lib/unictype/pr_math.h: Likewise.
61653 * lib/unictype/pr_numeric.h: Likewise.
61654 * lib/unictype/pr_other_alphabetic.h: Likewise.
61655 * lib/unictype/pr_other_id_continue.h: Likewise.
61656 * lib/unictype/pr_other_math.h: Likewise.
61657 * lib/unictype/pr_punctuation.h: Likewise.
61658 * lib/unictype/pr_sentence_terminal.h: Likewise.
61659 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61660 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61661 * lib/unictype/pr_unified_ideograph.h: Likewise.
61662 * lib/unictype/pr_uppercase.h: Likewise.
61663 * lib/unictype/pr_xid_continue.h: Likewise.
61664 * lib/unictype/pr_xid_start.h: Likewise.
61665 * lib/unictype/scripts.h: Likewise.
61666 * lib/unictype/scripts_byname.gperf: Likewise.
61667 * lib/unictype/sy_java_ident.h: Likewise.
61668 * lib/unigbrk/gbrkprop.h: Likewise.
61669 * lib/unilbrk/lbrkprop1.h: Likewise.
61670 * lib/unilbrk/lbrkprop2.h: Likewise.
61671 * lib/uninorm/decomposition-table2.h: Likewise.
61672 * lib/uniwbrk/wbrkprop.h: Likewise.
61673 * tests/unicase/test-cased.c: Likewise.
61674 * tests/unicase/test-ignorable.c: Likewise.
61675 * tests/unicase/test-uc_tolower.c: Likewise.
61676 * tests/unicase/test-uc_totitle.c: Likewise.
61677 * tests/unicase/test-uc_toupper.c: Likewise.
61678 * tests/unictype/test-categ_C.c: Likewise.
61679 * tests/unictype/test-categ_Cn.c: Likewise.
61680 * tests/unictype/test-categ_L.c: Likewise.
61681 * tests/unictype/test-categ_Ll.c: Likewise.
61682 * tests/unictype/test-categ_Lm.c: Likewise.
61683 * tests/unictype/test-categ_Lo.c: Likewise.
61684 * tests/unictype/test-categ_Lu.c: Likewise.
61685 * tests/unictype/test-categ_M.c: Likewise.
61686 * tests/unictype/test-categ_Mc.c: Likewise.
61687 * tests/unictype/test-categ_Me.c: Likewise.
61688 * tests/unictype/test-categ_Mn.c: Likewise.
61689 * tests/unictype/test-categ_N.c: Likewise.
61690 * tests/unictype/test-categ_Nd.c: Likewise.
61691 * tests/unictype/test-categ_No.c: Likewise.
61692 * tests/unictype/test-categ_P.c: Likewise.
61693 * tests/unictype/test-categ_Po.c: Likewise.
61694 * tests/unictype/test-categ_S.c: Likewise.
61695 * tests/unictype/test-categ_Sc.c: Likewise.
61696 * tests/unictype/test-categ_Sk.c: Likewise.
61697 * tests/unictype/test-categ_Sm.c: Likewise.
61698 * tests/unictype/test-categ_So.c: Likewise.
61699 * tests/unictype/test-ctype_alnum.c: Likewise.
61700 * tests/unictype/test-ctype_alpha.c: Likewise.
61701 * tests/unictype/test-ctype_graph.c: Likewise.
61702 * tests/unictype/test-ctype_lower.c: Likewise.
61703 * tests/unictype/test-ctype_print.c: Likewise.
61704 * tests/unictype/test-ctype_punct.c: Likewise.
61705 * tests/unictype/test-ctype_upper.c: Likewise.
61706 * tests/unictype/test-decdigit.h: Likewise.
61707 * tests/unictype/test-digit.h: Likewise.
61708 * tests/unictype/test-numeric.h: Likewise.
61709 * tests/unictype/test-pr_alphabetic.c: Likewise.
61710 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61711 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61712 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61713 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61714 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61715 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61716 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61717 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61718 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61719 * tests/unictype/test-pr_cased.c: Likewise.
61720 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61721 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61722 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61723 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61724 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61725 * tests/unictype/test-pr_combining.c: Likewise.
61726 * tests/unictype/test-pr_composite.c: Likewise.
61727 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61728 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61729 * tests/unictype/test-pr_deprecated.c: Likewise.
61730 * tests/unictype/test-pr_format_control.c: Likewise.
61731 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61732 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61733 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61734 * tests/unictype/test-pr_id_continue.c: Likewise.
61735 * tests/unictype/test-pr_id_start.c: Likewise.
61736 * tests/unictype/test-pr_ideographic.c: Likewise.
61737 * tests/unictype/test-pr_lowercase.c: Likewise.
61738 * tests/unictype/test-pr_math.c: Likewise.
61739 * tests/unictype/test-pr_numeric.c: Likewise.
61740 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61741 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61742 * tests/unictype/test-pr_other_math.c: Likewise.
61743 * tests/unictype/test-pr_punctuation.c: Likewise.
61744 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61745 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61746 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61747 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61748 * tests/unictype/test-pr_uppercase.c: Likewise.
61749 * tests/unictype/test-pr_xid_continue.c: Likewise.
61750 * tests/unictype/test-pr_xid_start.c: Likewise.
61751 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61752 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61753 changes.
61754 * lib/unictype/categ_Cc.h: Likewise.
61755 * lib/unictype/categ_Cf.h: Likewise.
61756 * lib/unictype/categ_Co.h: Likewise.
61757 * lib/unictype/categ_Cs.h: Likewise.
61758 * lib/unictype/categ_Lt.h: Likewise.
61759 * lib/unictype/categ_Nl.h: Likewise.
61760 * lib/unictype/categ_Pc.h: Likewise.
61761 * lib/unictype/categ_Pd.h: Likewise.
61762 * lib/unictype/categ_Pe.h: Likewise.
61763 * lib/unictype/categ_Pf.h: Likewise.
61764 * lib/unictype/categ_Pi.h: Likewise.
61765 * lib/unictype/categ_Ps.h: Likewise.
61766 * lib/unictype/categ_Z.h: Likewise.
61767 * lib/unictype/categ_Zl.h: Likewise.
61768 * lib/unictype/categ_Zp.h: Likewise.
61769 * lib/unictype/categ_Zs.h: Likewise.
61770 * lib/unictype/ctype_blank.h: Likewise.
61771 * lib/unictype/ctype_cntrl.h: Likewise.
61772 * lib/unictype/ctype_digit.h: Likewise.
61773 * lib/unictype/ctype_space.h: Likewise.
61774 * lib/unictype/ctype_xdigit.h: Likewise.
61775 * lib/unictype/mirror.h: Likewise.
61776 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61777 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61778 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61779 * lib/unictype/pr_bidi_control.h: Likewise.
61780 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61781 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61782 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61783 * lib/unictype/pr_bidi_pdf.h: Likewise.
61784 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61785 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61786 * lib/unictype/pr_dash.h: Likewise.
61787 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61788 * lib/unictype/pr_diacritic.h: Likewise.
61789 * lib/unictype/pr_extender.h: Likewise.
61790 * lib/unictype/pr_hex_digit.h: Likewise.
61791 * lib/unictype/pr_hyphen.h: Likewise.
61792 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61793 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61794 * lib/unictype/pr_ignorable_control.h: Likewise.
61795 * lib/unictype/pr_iso_control.h: Likewise.
61796 * lib/unictype/pr_join_control.h: Likewise.
61797 * lib/unictype/pr_left_of_pair.h: Likewise.
61798 * lib/unictype/pr_line_separator.h: Likewise.
61799 * lib/unictype/pr_logical_order_exception.h: Likewise.
61800 * lib/unictype/pr_non_break.h: Likewise.
61801 * lib/unictype/pr_not_a_character.h: Likewise.
61802 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61803 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61804 * lib/unictype/pr_other_id_start.h: Likewise.
61805 * lib/unictype/pr_other_lowercase.h: Likewise.
61806 * lib/unictype/pr_other_uppercase.h: Likewise.
61807 * lib/unictype/pr_paired_punctuation.h: Likewise.
61808 * lib/unictype/pr_paragraph_separator.h: Likewise.
61809 * lib/unictype/pr_pattern_syntax.h: Likewise.
61810 * lib/unictype/pr_pattern_white_space.h: Likewise.
61811 * lib/unictype/pr_private_use.h: Likewise.
61812 * lib/unictype/pr_quotation_mark.h: Likewise.
61813 * lib/unictype/pr_radical.h: Likewise.
61814 * lib/unictype/pr_soft_dotted.h: Likewise.
61815 * lib/unictype/pr_space.h: Likewise.
61816 * lib/unictype/pr_titlecase.h: Likewise.
61817 * lib/unictype/pr_variation_selector.h: Likewise.
61818 * lib/unictype/pr_white_space.h: Likewise.
61819 * lib/unictype/pr_zero_width.h: Likewise.
61820 * lib/unictype/sy_c_ident.h: Likewise.
61821 * lib/unictype/sy_c_whitespace.h: Likewise.
61822 * lib/unictype/sy_java_whitespace.h: Likewise.
61823 * lib/uninorm/composition-table.gperf: Likewise.
61824 * lib/uninorm/decomposition-table1.h: Likewise.
61825 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61826 LB8.
61827 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61828 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61829 * modules/unictype/*: Bump version number of expected libunistring
61830 version.
61832 2011-01-09 Bruno Haible <bruno@clisp.org>
61834 Update to Unicode 5.2.0.
61835 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61836 trailing whitespace removed.
61838 2011-01-09 Bruno Haible <bruno@clisp.org>
61840 New Unicode character properties, from Unicode 5.2.0.
61841 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61842 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61843 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61844 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61845 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61846 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61847 uc_is_property_cased, uc_is_property_case_ignorable,
61848 uc_is_property_changes_when_lowercased,
61849 uc_is_property_changes_when_uppercased,
61850 uc_is_property_changes_when_titlecased,
61851 uc_is_property_changes_when_casefolded,
61852 uc_is_property_changes_when_casemapped): New declarations.
61853 * lib/unictype/pr_byname.gperf: Add the new properties.
61854 * modules/unictype/property-byname (Depends-on): Depend on the new
61855 properties modules.
61856 * modules/unictype/property-all (Depends-on): Likewise.
61857 * MODULES.html.sh (Unicode string functions): Add
61858 unictype/property-case-ignorable, unictype/property-cased,
61859 unictype/property-changes-when-casefolded,
61860 unictype/property-changes-when-casemapped,
61861 unictype/property-changes-when-lowercased,
61862 unictype/property-changes-when-titlecased,
61863 unictype/property-changes-when-uppercased.
61865 New module 'unictype/property-changes-when-casemapped'.
61866 * modules/unictype/property-changes-when-casemapped: New file.
61867 * lib/unictype/pr_changes_when_casemapped.c: New file.
61868 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61869 generated by gen-uni-tables.
61870 * modules/unictype/property-changes-when-casemapped-tests: New file.
61871 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61872 automatically generated by gen-uni-tables.
61874 New module 'unictype/property-changes-when-casefolded'.
61875 * modules/unictype/property-changes-when-casefolded: New file.
61876 * lib/unictype/pr_changes_when_casefolded.c: New file.
61877 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61878 generated by gen-uni-tables.
61879 * modules/unictype/property-changes-when-casefolded-tests: New file.
61880 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61881 automatically generated by gen-uni-tables.
61883 New module 'unictype/property-changes-when-titlecased'.
61884 * modules/unictype/property-changes-when-titlecased: New file.
61885 * lib/unictype/pr_changes_when_titlecased.c: New file.
61886 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61887 generated by gen-uni-tables.
61888 * modules/unictype/property-changes-when-titlecased-tests: New file.
61889 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61890 automatically generated by gen-uni-tables.
61892 New module 'unictype/property-changes-when-uppercased'.
61893 * modules/unictype/property-changes-when-uppercased: New file.
61894 * lib/unictype/pr_changes_when_uppercased.c: New file.
61895 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61896 generated by gen-uni-tables.
61897 * modules/unictype/property-changes-when-uppercased-tests: New file.
61898 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61899 automatically generated by gen-uni-tables.
61901 New module 'unictype/property-changes-when-lowercased'.
61902 * modules/unictype/property-changes-when-lowercased: New file.
61903 * lib/unictype/pr_changes_when_lowercased.c: New file.
61904 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61905 generated by gen-uni-tables.
61906 * modules/unictype/property-changes-when-lowercased-tests: New file.
61907 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61908 automatically generated by gen-uni-tables.
61910 New module 'unictype/property-case-ignorable'.
61911 * modules/unictype/property-case-ignorable: New file.
61912 * lib/unictype/pr_case_ignorable.c: New file.
61913 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61914 by gen-uni-tables.
61915 * modules/unictype/property-case-ignorable-tests: New file.
61916 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61917 generated by gen-uni-tables.
61919 New module 'unictype/property-cased'.
61920 * modules/unictype/property-cased: New file.
61921 * lib/unictype/pr_cased.c: New file.
61922 * lib/unictype/pr_cased.h: New file, automatically generated by
61923 gen-uni-tables.
61924 * modules/unictype/property-cased-tests: New file.
61925 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61926 gen-uni-tables.
61928 2011-01-09 Bruno Haible <bruno@clisp.org>
61930 Update to Unicode 5.2.0.
61931 * lib/gen-uni-tables.c (output_predicate, output_category,
61932 output_combclass, output_bidi_category, output_decimal_digit_test,
61933 output_decimal_digit, output_digit_test, output_digit,
61934 output_numeric_test, output_numeric, output_mirror, output_scripts,
61935 output_scripts_byname, output_blocks, output_ident_category): Fix
61936 comment header.
61937 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61938 get_wbp.
61939 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61940 items.
61941 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61942 Changes_When_Lowercased, Changes_When_Uppercased,
61943 Changes_When_Titlecased, Changes_When_Casefolded,
61944 Changes_When_Casemapped.
61945 (is_property_alphabetic, is_property_default_ignorable_code_point):
61946 Update for Unicode 5.2.0.
61947 (is_property_cased, is_property_case_ignorable,
61948 is_property_changes_when_lowercased,
61949 is_property_changes_when_uppercased,
61950 is_property_changes_when_titlecased,
61951 is_property_changes_when_casefolded,
61952 is_property_changes_when_casemapped): New functions.
61953 (output_properties): Output also the properties cased, case_ignorable,
61954 changes_when_lowercased, changes_when_uppercased,
61955 changes_when_titlecased, changes_when_casefolded,
61956 changes_when_casemapped.
61957 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61958 Unicode TR#11 revision 17 -> 19.
61959 (LBP_CP): New enumeration value.
61960 (LBP_*): Adjust values accordingly.
61961 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61962 TR#14 revision 22 -> 24.
61963 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61964 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61965 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61966 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61967 is_WBP_MIDLETTER.
61968 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61969 the code1 and code2 of each composition rule.
61970 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61971 * lib/unicase/ignorable.h: Likewise.
61972 * lib/unicase/tocasefold.h: Likewise.
61973 * lib/unicase/tolower.h: Likewise.
61974 * lib/unicase/totitle.h: Likewise.
61975 * lib/unicase/toupper.h: Likewise.
61976 * lib/unictype/bidi_of.h: Likewise.
61977 * lib/unictype/blocks.h: Likewise.
61978 * lib/unictype/categ_C.h: Likewise.
61979 * lib/unictype/categ_Cf.h: Likewise.
61980 * lib/unictype/categ_Cn.h: Likewise.
61981 * lib/unictype/categ_L.h: Likewise.
61982 * lib/unictype/categ_Ll.h: Likewise.
61983 * lib/unictype/categ_Lm.h: Likewise.
61984 * lib/unictype/categ_Lo.h: Likewise.
61985 * lib/unictype/categ_Lu.h: Likewise.
61986 * lib/unictype/categ_M.h: Likewise.
61987 * lib/unictype/categ_Mc.h: Likewise.
61988 * lib/unictype/categ_Mn.h: Likewise.
61989 * lib/unictype/categ_N.h: Likewise.
61990 * lib/unictype/categ_Nd.h: Likewise.
61991 * lib/unictype/categ_Nl.h: Likewise.
61992 * lib/unictype/categ_No.h: Likewise.
61993 * lib/unictype/categ_P.h: Likewise.
61994 * lib/unictype/categ_Pd.h: Likewise.
61995 * lib/unictype/categ_Po.h: Likewise.
61996 * lib/unictype/categ_S.h: Likewise.
61997 * lib/unictype/categ_Sc.h: Likewise.
61998 * lib/unictype/categ_So.h: Likewise.
61999 * lib/unictype/categ_of.h: Likewise.
62000 * lib/unictype/combining.h: Likewise.
62001 * lib/unictype/ctype_alnum.h: Likewise.
62002 * lib/unictype/ctype_alpha.h: Likewise.
62003 * lib/unictype/ctype_graph.h: Likewise.
62004 * lib/unictype/ctype_lower.h: Likewise.
62005 * lib/unictype/ctype_print.h: Likewise.
62006 * lib/unictype/ctype_punct.h: Likewise.
62007 * lib/unictype/ctype_upper.h: Likewise.
62008 * lib/unictype/decdigit.h: Likewise.
62009 * lib/unictype/digit.h: Likewise.
62010 * lib/unictype/numeric.h: Likewise.
62011 * lib/unictype/pr_alphabetic.h: Likewise.
62012 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
62013 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
62014 * lib/unictype/pr_bidi_european_digit.h: Likewise.
62015 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
62016 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
62017 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
62018 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
62019 * lib/unictype/pr_combining.h: Likewise.
62020 * lib/unictype/pr_composite.h: Likewise.
62021 * lib/unictype/pr_currency_symbol.h: Likewise.
62022 * lib/unictype/pr_dash.h: Likewise.
62023 * lib/unictype/pr_decimal_digit.h: Likewise.
62024 * lib/unictype/pr_deprecated.h: Likewise.
62025 * lib/unictype/pr_diacritic.h: Likewise.
62026 * lib/unictype/pr_extender.h: Likewise.
62027 * lib/unictype/pr_grapheme_base.h: Likewise.
62028 * lib/unictype/pr_grapheme_extend.h: Likewise.
62029 * lib/unictype/pr_grapheme_link.h: Likewise.
62030 * lib/unictype/pr_id_continue.h: Likewise.
62031 * lib/unictype/pr_id_start.h: Likewise.
62032 * lib/unictype/pr_ideographic.h: Likewise.
62033 * lib/unictype/pr_ignorable_control.h: Likewise.
62034 * lib/unictype/pr_logical_order_exception.h: Likewise.
62035 * lib/unictype/pr_lowercase.h: Likewise.
62036 * lib/unictype/pr_numeric.h: Likewise.
62037 * lib/unictype/pr_other_alphabetic.h: Likewise.
62038 * lib/unictype/pr_punctuation.h: Likewise.
62039 * lib/unictype/pr_sentence_terminal.h: Likewise.
62040 * lib/unictype/pr_terminal_punctuation.h: Likewise.
62041 * lib/unictype/pr_unassigned_code_value.h: Likewise.
62042 * lib/unictype/pr_unified_ideograph.h: Likewise.
62043 * lib/unictype/pr_uppercase.h: Likewise.
62044 * lib/unictype/pr_xid_continue.h: Likewise.
62045 * lib/unictype/pr_xid_start.h: Likewise.
62046 * lib/unictype/pr_zero_width.h: Likewise.
62047 * lib/unictype/scripts.h: Likewise.
62048 * lib/unictype/scripts_byname.gperf: Likewise.
62049 * lib/unictype/sy_java_ident.h: Likewise.
62050 * lib/unigbrk/gbrkprop.h: Likewise.
62051 * lib/unilbrk/lbrkprop1.h: Likewise.
62052 * lib/unilbrk/lbrkprop2.h: Likewise.
62053 * lib/unilbrk/lbrktables.h: Likewise.
62054 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
62055 LBP_CP. Implement rule LB30.
62056 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
62057 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
62058 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
62059 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
62060 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
62061 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
62062 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
62063 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
62064 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
62065 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
62066 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
62067 bits instead of 16 bits in the code1 and code2 of each composition
62068 rule.
62069 (uc_composition): Update for Unicode 5.2.0.
62070 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
62071 * lib/uninorm/decomposition-table2.h: Likewise.
62072 * lib/uniwbrk/wbrkprop.h: Likewise.
62073 * tests/unicase/test-cased.c: Likewise.
62074 * tests/unicase/test-ignorable.c: Likewise.
62075 * tests/unicase/test-uc_tolower.c: Likewise.
62076 * tests/unicase/test-uc_totitle.c: Likewise.
62077 * tests/unicase/test-uc_toupper.c: Likewise.
62078 * tests/unictype/test-categ_C.c: Likewise.
62079 * tests/unictype/test-categ_Cf.c: Likewise.
62080 * tests/unictype/test-categ_Cn.c: Likewise.
62081 * tests/unictype/test-categ_L.c: Likewise.
62082 * tests/unictype/test-categ_Ll.c: Likewise.
62083 * tests/unictype/test-categ_Lm.c: Likewise.
62084 * tests/unictype/test-categ_Lo.c: Likewise.
62085 * tests/unictype/test-categ_Lu.c: Likewise.
62086 * tests/unictype/test-categ_M.c: Likewise.
62087 * tests/unictype/test-categ_Mc.c: Likewise.
62088 * tests/unictype/test-categ_Mn.c: Likewise.
62089 * tests/unictype/test-categ_N.c: Likewise.
62090 * tests/unictype/test-categ_Nd.c: Likewise.
62091 * tests/unictype/test-categ_Nl.c: Likewise.
62092 * tests/unictype/test-categ_No.c: Likewise.
62093 * tests/unictype/test-categ_P.c: Likewise.
62094 * tests/unictype/test-categ_Pd.c: Likewise.
62095 * tests/unictype/test-categ_Po.c: Likewise.
62096 * tests/unictype/test-categ_S.c: Likewise.
62097 * tests/unictype/test-categ_Sc.c: Likewise.
62098 * tests/unictype/test-categ_So.c: Likewise.
62099 * tests/unictype/test-ctype_alnum.c: Likewise.
62100 * tests/unictype/test-ctype_alpha.c: Likewise.
62101 * tests/unictype/test-ctype_graph.c: Likewise.
62102 * tests/unictype/test-ctype_lower.c: Likewise.
62103 * tests/unictype/test-ctype_print.c: Likewise.
62104 * tests/unictype/test-ctype_punct.c: Likewise.
62105 * tests/unictype/test-ctype_upper.c: Likewise.
62106 * tests/unictype/test-decdigit.h: Likewise.
62107 * tests/unictype/test-digit.h: Likewise.
62108 * tests/unictype/test-numeric.h: Likewise.
62109 * tests/unictype/test-pr_alphabetic.c: Likewise.
62110 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
62111 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
62112 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
62113 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
62114 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
62115 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
62116 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
62117 * tests/unictype/test-pr_combining.c: Likewise.
62118 * tests/unictype/test-pr_composite.c: Likewise.
62119 * tests/unictype/test-pr_currency_symbol.c: Likewise.
62120 * tests/unictype/test-pr_dash.c: Likewise.
62121 * tests/unictype/test-pr_decimal_digit.c: Likewise.
62122 * tests/unictype/test-pr_deprecated.c: Likewise.
62123 * tests/unictype/test-pr_diacritic.c: Likewise.
62124 * tests/unictype/test-pr_extender.c: Likewise.
62125 * tests/unictype/test-pr_grapheme_base.c: Likewise.
62126 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
62127 * tests/unictype/test-pr_grapheme_link.c: Likewise.
62128 * tests/unictype/test-pr_id_continue.c: Likewise.
62129 * tests/unictype/test-pr_id_start.c: Likewise.
62130 * tests/unictype/test-pr_ideographic.c: Likewise.
62131 * tests/unictype/test-pr_ignorable_control.c: Likewise.
62132 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
62133 * tests/unictype/test-pr_lowercase.c: Likewise.
62134 * tests/unictype/test-pr_numeric.c: Likewise.
62135 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
62136 * tests/unictype/test-pr_punctuation.c: Likewise.
62137 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
62138 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
62139 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
62140 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
62141 * tests/unictype/test-pr_uppercase.c: Likewise.
62142 * tests/unictype/test-pr_xid_continue.c: Likewise.
62143 * tests/unictype/test-pr_xid_start.c: Likewise.
62144 * tests/unictype/test-pr_zero_width.c: Likewise.
62145 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
62146 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
62147 changed behaviour: line breaking is now disallowed between a letter
62148 or '=' and '('.
62149 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
62150 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
62151 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
62152 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
62153 * tests/uniwidth/test-uc_width2.sh: Same updates as in
62154 lib/uniwidth/width.c.
62155 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
62156 without comments, but with the original copyright notice.
62157 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
62158 changes.
62159 * lib/unictype/categ_Cc.h: Likewise.
62160 * lib/unictype/categ_Co.h: Likewise.
62161 * lib/unictype/categ_Cs.h: Likewise.
62162 * lib/unictype/categ_Lt.h: Likewise.
62163 * lib/unictype/categ_Me.h: Likewise.
62164 * lib/unictype/categ_Pc.h: Likewise.
62165 * lib/unictype/categ_Pe.h: Likewise.
62166 * lib/unictype/categ_Pf.h: Likewise.
62167 * lib/unictype/categ_Pi.h: Likewise.
62168 * lib/unictype/categ_Ps.h: Likewise.
62169 * lib/unictype/categ_Sk.h: Likewise.
62170 * lib/unictype/categ_Sm.h: Likewise.
62171 * lib/unictype/categ_Z.h: Likewise.
62172 * lib/unictype/categ_Zl.h: Likewise.
62173 * lib/unictype/categ_Zp.h: Likewise.
62174 * lib/unictype/categ_Zs.h: Likewise.
62175 * lib/unictype/ctype_blank.h: Likewise.
62176 * lib/unictype/ctype_cntrl.h: Likewise.
62177 * lib/unictype/ctype_digit.h: Likewise.
62178 * lib/unictype/ctype_space.h: Likewise.
62179 * lib/unictype/ctype_xdigit.h: Likewise.
62180 * lib/unictype/mirror.h: Likewise.
62181 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
62182 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
62183 * lib/unictype/pr_bidi_block_separator.h: Likewise.
62184 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
62185 * lib/unictype/pr_bidi_common_separator.h: Likewise.
62186 * lib/unictype/pr_bidi_control.h: Likewise.
62187 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
62188 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
62189 * lib/unictype/pr_bidi_pdf.h: Likewise.
62190 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
62191 * lib/unictype/pr_bidi_whitespace.h: Likewise.
62192 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
62193 * lib/unictype/pr_format_control.h: Likewise.
62194 * lib/unictype/pr_hex_digit.h: Likewise.
62195 * lib/unictype/pr_hyphen.h: Likewise.
62196 * lib/unictype/pr_ids_binary_operator.h: Likewise.
62197 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
62198 * lib/unictype/pr_iso_control.h: Likewise.
62199 * lib/unictype/pr_join_control.h: Likewise.
62200 * lib/unictype/pr_left_of_pair.h: Likewise.
62201 * lib/unictype/pr_line_separator.h: Likewise.
62202 * lib/unictype/pr_math.h: Likewise.
62203 * lib/unictype/pr_non_break.h: Likewise.
62204 * lib/unictype/pr_not_a_character.h: Likewise.
62205 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
62206 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
62207 * lib/unictype/pr_other_id_continue.h: Likewise.
62208 * lib/unictype/pr_other_id_start.h: Likewise.
62209 * lib/unictype/pr_other_lowercase.h: Likewise.
62210 * lib/unictype/pr_other_math.h: Likewise.
62211 * lib/unictype/pr_other_uppercase.h: Likewise.
62212 * lib/unictype/pr_paired_punctuation.h: Likewise.
62213 * lib/unictype/pr_paragraph_separator.h: Likewise.
62214 * lib/unictype/pr_pattern_syntax.h: Likewise.
62215 * lib/unictype/pr_pattern_white_space.h: Likewise.
62216 * lib/unictype/pr_private_use.h: Likewise.
62217 * lib/unictype/pr_quotation_mark.h: Likewise.
62218 * lib/unictype/pr_radical.h: Likewise.
62219 * lib/unictype/pr_soft_dotted.h: Likewise.
62220 * lib/unictype/pr_space.h: Likewise.
62221 * lib/unictype/pr_titlecase.h: Likewise.
62222 * lib/unictype/pr_variation_selector.h: Likewise.
62223 * lib/unictype/pr_white_space.h: Likewise.
62224 * lib/unictype/sy_c_ident.h: Likewise.
62225 * lib/unictype/sy_c_whitespace.h: Likewise.
62226 * lib/unictype/sy_java_whitespace.h: Likewise.
62227 * modules/uni*/*: Bump version number of expected libunistring version.
62228 Reported by Simon Josefsson.
62230 2011-01-09 Karl Heuer <kwzh@gnu.org>
62232 useless-if-before-free: fix typo in --help and make the internal,
62233 automatic version date update process work once again.
62234 --help output contained a NUL character instead of the
62235 backslash-zero that was intended. Also, the "must lie within
62236 the first 8 lines" line is on line 9, and hence not getting
62237 automatically updated.
62238 * build-aux/useless-if-before-free: Fix the former by adding a
62239 backslash, and the latter by condensing the three lines of what-it-does
62240 to a single line, leaving one line of slack for the future.
62242 2011-01-09 Bruno Haible <bruno@clisp.org>
62244 uniwidth/width: Fix width of U+1D173..U+1D17A.
62245 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
62246 symbolic_width, output_width_property_test): New functions.
62247 (main): Invoke output_nonspacing_property, output_width_property_test.
62248 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
62249 U+1D173..U+1D17A.
62250 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
62251 1.
62252 * modules/uniwidth/*: Bump version number of expected libunistring
62253 version.
62254 * modules/unilbrk/*: Likewise.
62256 2011-01-08 Bruno Haible <bruno@clisp.org>
62258 uninorm tests: Preserve copyright of Unicode data file.
62259 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
62260 Mention modifications.
62262 2011-01-08 Bruno Haible <bruno@clisp.org>
62264 gen-uni-tables: Prepare for Unicode 5.2.0.
62265 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
62266 (debug_output_lbp, output_lbp): Update.
62268 2011-01-08 Bruno Haible <bruno@clisp.org>
62270 unilbrk: Clarify gen-uni-tables.c code.
62271 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
62272 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
62273 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
62275 2011-01-07 Bruno Haible <bruno@clisp.org>
62277 strtod: Restore errno when successfully parsing Infinity or NaN.
62278 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
62279 restore the original errno.
62281 2011-01-07 Bruno Haible <bruno@clisp.org>
62283 remove test: Avoid failure on HP-UX 11.
62284 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
62286 2011-01-07 Bruno Haible <bruno@clisp.org>
62288 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
62289 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
62290 error code.
62292 2011-01-07 Pádraig Brady <P@draigBrady.com>
62294 ignore-value: fixup comments, and add Eric Blake
62295 as an author since he rewrote the macros.
62296 * lib/ignore-value.h (ignore_value): State that
62297 we now support aggregates. Also specify exactly
62298 when the GCC warn_unused_result feature was added.
62300 2011-01-06 Eric Blake <eblake@redhat.com>
62302 ignore-value: support aggregate types
62303 * lib/ignore-value.h (ignore_value): Provide separate gcc
62304 definition.
62305 * modules/ignore-value-tests: New test module.
62306 * tests/test-ignore-value.c: New test.
62308 maint.mk: improve sc_prohibit_strcmp regex
62309 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
62310 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
62311 definition of STRNEQ.
62313 signal: work around Haiku issue with SIGBUS
62314 * lib/siglist.h: Add comment.
62315 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
62316 strsignal's favoring of SIGSEGV.
62317 * tests/test-signal.c (main): Avoid test failure.
62318 * doc/posix-headers/signal.texi (signal.h): Document the issue.
62319 Reported by Scott McCreary.
62321 maint.mk: add pre-release check to ensure submodule commits are public
62322 * top/maint.mk (public-submodule-commit): New rule.
62323 (submodule-checks): New variable.
62324 (alpha beta stable): Depend on the variable.
62326 2011-01-05 Pádraig Brady <P@draigBrady.com>
62327 and Jim Meyering <meyering@redhat.com>
62329 ignore-value: make ignore_value more generic; deprecate ignore_ptr
62330 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
62331 (ATTRIBUTE_DEPRECATED): Define.
62332 (_ignore_case): New function.
62333 (ignore_value): New macro, to replace the old function.
62334 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
62335 * modules/ignore-value (Depends-on): Add stdint.
62337 2011-01-04 Eric Blake <eblake@redhat.com>
62339 doc: regenerate INSTALL
62340 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
62341 @firstparagraphindent support, now that autoconf dropped it.
62342 (INSTALL_PRELUDE): Reinstate old macro.
62343 * doc/install.texi: Resync from autoconf.
62344 * doc/INSTALL: Reflect recent autoconf update.
62345 * doc/INSTALL.ISO: Likewise.
62346 * doc/INSTALL.UTF-8: Likewise.
62347 Reported by Karl Berry.
62349 2011-01-04 Bruce Korb <address@hidden>
62351 git-version-gen: avoid a sub-shell
62352 * build-aux/git-version-gen: Redirect stderr in `...` via
62353 "exec 2>...", rather than via an added sub-shell.
62355 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62357 git-version-gen: use (...) rather than sh -c '...'
62358 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62359 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62361 2011-01-03 Jim Meyering <meyering@redhat.com>
62363 git-version-gen: convert leading TABs to spaces
62364 * build-aux/git-version-gen: Expand leading TABs.
62366 git-version-gen: handle failed "git rev-list"
62367 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62368 from git and proceeding as if it had succeeded but printed no SHA1
62369 checksums, suppress the diagnostic and handle the failure.
62370 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62372 git-version-gen: include command name in one more diagnostic
62373 * build-aux/git-version-gen: When the required .tarball-version file
62374 was missing or unreadable, you might see the diagnostic from "cat",
62375 but no trace of the name of the invoking script. Now, you still see
62376 the diagnostic from cat, but also get one from "git-version-gen: ".
62377 Inspired by a patch from Bruce Korb.
62379 update-copyright: adjust test to match changed code
62380 * tests/test-update-copyright.sh: Change test's expected output
62381 to match new actual output.
62383 2011-01-02 Bruno Haible <bruno@clisp.org>
62385 getlogin_r: Avoid test failure on HP-UX 11.
62386 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62387 ERANGE when the second argument is zero.
62388 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62389 portability problem.
62391 2011-01-02 Bruce Korb <bkorb@gnu.org>
62393 * build-aux/update-copyright: doc Simon's changes
62395 2011-01-02 Simon Josefsson <simon@josefsson.org>
62397 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62398 environment variable.
62400 2011-01-02 Bruno Haible <bruno@clisp.org>
62402 unigbrk: Avoid gcc warnings.
62403 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62404 unused variable.
62405 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62406 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62407 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62408 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62409 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62410 Change type of first argument to 'const char *'.
62411 (main): Remove unused variable.
62412 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62413 type of first argument to 'const char *'.
62414 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62415 Likewise.
62416 (main): Change type of variable 's'.
62417 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62418 to 'int'.
62420 2011-01-02 Bruno Haible <bruno@clisp.org>
62422 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62423 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62424 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62425 bug.
62426 * lib/pwrite.c: Undo 2010-12-31 patch.
62427 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62429 2011-01-02 Bruno Haible <bruno@clisp.org>
62431 pread: Fix test whether it works.
62432 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62434 2011-01-02 Bruno Haible <bruno@clisp.org>
62436 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62437 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62438 ends in "6". Don't require a specific month name. Try also the locale
62439 names found on HP-UX 11 and Solaris 7.
62441 2011-01-02 Bruno Haible <bruno@clisp.org>
62443 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62444 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62445 C linkage.
62446 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62448 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62450 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62451 for consistency, since the "cluster" term is not used elsewhere.
62452 * lib/unigbrk.in.h: Update name.
62453 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62454 * lib/unigbrk/u16-grapheme-next.c: Update name.
62455 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62456 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62457 * lib/unigbrk/u32-grapheme-next.c: Update name.
62458 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62459 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62460 * lib/unigbrk/u8-grapheme-next.c: Update name.
62461 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62462 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62463 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62464 Suggested by Bruno Haible.
62466 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62468 Remove module 'u8-grapheme-len' as too redundant with
62469 'u8-grapheme-next'.
62470 * modules/unigbrk/u8-grapheme-len: Delete file.
62471 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62472 * lib/unigbrk.in.h: Remove prototype for deleted function.
62473 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62474 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62476 Remove module 'u16-grapheme-len' as too redundant with
62477 'u16-grapheme-next'.
62478 * modules/unigbrk/u16-grapheme-len: Delete file.
62479 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62480 * lib/unigbrk.in.h: Remove prototype for deleted function.
62481 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62482 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62484 Remove module 'u32-grapheme-len' as too redundant with
62485 'u32-grapheme-next'.
62486 * modules/unigbrk/u32-grapheme-len: Delete file.
62487 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62488 * lib/unigbrk.in.h: Remove prototype for deleted function.
62489 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62490 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62492 Suggested by Bruno Haible.
62494 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62496 * unigbrk.in.h: Fix typo: "ben" => "been".
62497 Reported by Bruno Haible.
62499 2011-01-01 Jim Meyering <meyering@redhat.com>
62501 maint: update almost all copyright ranges to include 2011
62502 Run the new "make update-copyright" rule.
62504 2011-01-01 Jim Meyering <meyering@redhat.com>
62506 maint: update-copyright: exempt doc/INSTALL*
62507 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62508 since they are generated. Suggested by Bruno Haible.
62510 2011-01-01 Jim Meyering <meyering@redhat.com>
62512 maint: refine the update-copyright rule
62513 * Makefile (update-copyright): Also exclude any file that includes
62514 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62515 code that merely generates the comment.
62517 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62519 New module 'u8-grapheme-len'.
62520 * modules/unigbrk/u8-grapheme-len: New file.
62521 * modules/unigbrk/u8-grapheme-len-tests: New file.
62522 * lib/unigbrk.in.h: Add prototype for new function.
62523 * lib/unigbrk/u8-grapheme-len.c: New file.
62524 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62526 New module 'u16-grapheme-len'.
62527 * modules/unigbrk/u16-grapheme-len: New file.
62528 * modules/unigbrk/u16-grapheme-len-tests: New file.
62529 * lib/unigbrk.in.h: Add prototype for new function.
62530 * lib/unigbrk/u16-grapheme-len.c: New file.
62531 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62533 New module 'u32-grapheme-len'.
62534 * modules/unigbrk/u32-grapheme-len: New file.
62535 * modules/unigbrk/u32-grapheme-len-tests: New file.
62536 * lib/unigbrk.in.h: Add prototype for new function.
62537 * lib/unigbrk/u32-grapheme-len.c: New file.
62538 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62540 New module 'u8-grapheme-next'.
62541 * modules/unigbrk/u8-grapheme-next: New file.
62542 * modules/unigbrk/u8-grapheme-next-tests: New file.
62543 * lib/unigbrk.in.h: Add prototype for new function.
62544 * lib/unigbrk/u8-grapheme-next.c: New file.
62545 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62547 New module 'u16-grapheme-next'.
62548 * modules/unigbrk/u16-grapheme-next: New file.
62549 * modules/unigbrk/u16-grapheme-next-tests: New file.
62550 * lib/unigbrk.in.h: Add prototype for new function.
62551 * lib/unigbrk/u16-grapheme-next.c: New file.
62552 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62554 New module 'u32-grapheme-next'.
62555 * modules/unigbrk/u32-grapheme-next: New file.
62556 * modules/unigbrk/u32-grapheme-next-tests: New file.
62557 * lib/unigbrk.in.h: Add prototype for new function.
62558 * lib/unigbrk/u32-grapheme-next.c: New file.
62559 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62561 New module 'u8-grapheme-prev'.
62562 * modules/unigbrk/u8-grapheme-prev: New file.
62563 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62564 * lib/unigbrk.in.h: Add prototype for new function.
62565 * lib/unigbrk/u8-grapheme-prev.c: New file.
62566 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62568 New module 'u16-grapheme-prev'.
62569 * modules/unigbrk/u16-grapheme-prev: New file.
62570 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62571 * lib/unigbrk.in.h: Add prototype for new function.
62572 * lib/unigbrk/u16-grapheme-prev.c: New file.
62573 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62575 New module 'u32-grapheme-prev'.
62576 * modules/unigbrk/u32-grapheme-prev: New file.
62577 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62578 * lib/unigbrk.in.h: Add prototype for new function.
62579 * lib/unigbrk/u32-grapheme-prev.c: New file.
62580 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62582 New module 'u8-grapheme-breaks'.
62583 * modules/unigbrk/u8-grapheme-breaks: New file.
62584 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62585 * lib/unigbrk.in.h: Add prototype for new function.
62586 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62587 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62589 New module 'u16-grapheme-breaks'.
62590 * modules/unigbrk/u16-grapheme-breaks: New file.
62591 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62592 * lib/unigbrk.in.h: Add prototype for new function.
62593 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62594 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62596 New module 'u32-grapheme-breaks'.
62597 * modules/unigbrk/u32-grapheme-breaks: New file.
62598 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62599 * lib/unigbrk.in.h: Add prototype for new function.
62600 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62601 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62603 New module 'ulc-grapheme-breaks'.
62604 * modules/unigbrk/ulc-grapheme-breaks: New file.
62605 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62606 * m4/locale-ar.m4: New file.
62607 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62608 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62609 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62611 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62613 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62614 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62615 modified how this file was generated before I initially submitted
62616 the module, but failed to regenerate it. This meant that several
62617 of the level2 entries were wrong.
62618 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62619 Remove the division-by-2 that is folded into the table now that
62620 gbrkprop.h has been regenerated properly. Now -1 entries are
62621 handled correctly.
62623 New module 'unigbrk/uc-gbrk-prop-tests'.
62624 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62625 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62626 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62627 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62629 2011-01-01 Bruno Haible <bruno@clisp.org>
62631 Avoid use of hexadecimal escapes.
62632 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62633 instead of hexadecimal escapes.
62635 2011-01-01 Jim Meyering <meyering@redhat.com>
62637 maint: new rule to update copyright year ranges
62638 * Makefile (update-copyright): New rule.
62640 maint: indent with TABs in Makefile
62641 * Makefile: Expand leading sequences of spaces to TABs
62643 version-etc: update the copyright year it reports
62644 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62646 2010-12-31 Bruno Haible <bruno@clisp.org>
62648 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62649 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62650 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62651 zero.
62653 2010-12-31 Bruno Haible <bruno@clisp.org>
62655 pwrite: Work around HP-UX 11.11 bug.
62656 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62657 works and set REPLACE_PWRITE if not.
62658 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62659 function.
62660 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62662 2010-12-31 Bruno Haible <bruno@clisp.org>
62664 pread: Work around HP-UX 11 bugs.
62665 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62666 and set REPLACE_PREAD if not.
62667 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62669 2010-12-31 Eric Blake <eblake@redhat.com>
62671 nl_langinfo: fix YESEXPR on Irix 6.5
62672 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62673 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62674 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62675 it.
62677 2010-12-31 Bruno Haible <bruno@clisp.org>
62679 iconv: Document HP-UX 11 bug.
62680 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62682 2010-12-31 Bruno Haible <bruno@clisp.org>
62684 ldexpl: Fix link error on HP-UX 11.
62685 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62686 LDEXPL_LIBM, using $ISNANL_LIBM.
62688 2010-12-31 Eric Blake <eblake@redhat.com>
62690 ftello: avoid compilation failure with SunStudio c89
62691 * lib/ftello.c (ftello): Use lseek, not llseek.
62693 tests: avoid failing coreutils tests on cygwin
62694 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62695 (create_exe_shims_): Return 0 when skipping.
62697 2010-12-31 Bruno Haible <bruno@clisp.org>
62699 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62700 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62702 2010-12-31 Bruno Haible <bruno@clisp.org>
62704 waitpid: Fix link error in C++ mode.
62705 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62707 2010-12-31 Bruno Haible <bruno@clisp.org>
62709 isnan: Use GCC built-ins when possible.
62710 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62711 __builtin_isnan.
62712 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62713 (isnan): Define using GCC built-ins for GCC >= 4.0.
62715 2010-12-31 Bruno Haible <bruno@clisp.org>
62717 isnand: Fix mistake.
62718 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62719 __builtin_isnand.
62721 2010-12-31 Bruno Haible <bruno@clisp.org>
62723 open: Avoid C++ error on HP-UX 11.
62724 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62726 2010-12-31 Bruno Haible <bruno@clisp.org>
62728 time_r: Add missing declarations on HP-UX 11.
62729 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62730 instead of HAVE_LOCALTIME_R.
62731 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62732 HAVE_LOCALTIME_R always.
62733 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62734 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62735 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62736 HAVE_LOCALTIME_R.
62737 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62738 * doc/posix-functions/localtime_r.texi: Likewise.
62740 2010-12-29 Eric Blake <eblake@redhat.com>
62742 mountlist: tweak previous commit
62743 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62744 Reported by Paul Eggert.
62746 mountlist: fix local drive detection on cygwin
62747 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62748 that works for cygwin.
62750 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62752 ftoastr, snprintf: ftoastr + snprintf module
62753 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62754 since the snprintf module now should be good enough here.
62755 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62756 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62757 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62758 GNULIB_SNPRINTF only for the test directory, and the latter
62759 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62760 seems to suffice by itself.
62762 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62764 alloca: one step towards thread-safety
62765 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62766 need for a static variable. All callers changed. This does not
62767 make the alloca replacement thread-safe, but it's one step.
62769 tests: minor indenting change
62770 * tests/init.sh: Sync from coreutils housekeeping patch
62771 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62772 to keep lines within 80 columns.
62774 2010-12-28 Jim Meyering <meyering@redhat.com>
62776 regex: don't infloop on persistent failing calloc
62777 * lib/regexec.c (build_trtable): Return failure indication upon
62778 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62779 In glibc, this was fixed for version 2.13:
62780 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62782 2010-12-28 Bruno Haible <bruno@clisp.org>
62783 Paul Eggert <eggert@cs.ucla.edu>
62785 linkat: Make implementation robust against system behaviour variations.
62786 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62787 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62788 way, and to -2 if it needs a generic runtime test.
62789 * lib/linkat.c (solaris_optimized_link_immediate,
62790 solaris_optimized_link_follow): New functions.
62791 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62792 (check_same_link): Use it.
62794 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62796 New module 'unigbrk/base'.
62797 * modules/unigbrk/base: New file.
62798 * lib/unigbrk.in.h: New file.
62800 New module 'unigbrk/uc-gbrk-prop'.
62801 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62802 * modules/unigbrk/uc-gbrk-prop: New file.
62803 * lib/unigbrk/gbrkprop.h: New file.
62804 * lib/unigbrk/uc-gbrk-prop.c: New file.
62806 New module 'unigbrk/uc-is-grapheme-break'.
62807 * modules/unigbrk/uc-is-grapheme-break: New file.
62808 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62809 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62810 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62811 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62812 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62814 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62816 2010-12-27 Bruno Haible <bruno@clisp.org>
62818 linkat test: Avoid failure on Solaris 11 2010-11.
62819 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62821 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62823 utimens: work around glibc rounding bug on more platforms
62824 * lib/utimens.c (fdutimens): Work around rounding bug even if
62825 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62826 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62828 2010-12-27 Bruno Haible <bruno@clisp.org>
62830 select tests: Improve comments.
62831 * tests/test-select.c (do_select): Add comments.
62833 2010-12-27 Bruno Haible <bruno@clisp.org>
62835 select tests: Safer way of handling timeout.
62836 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62837 at every invocation.
62839 2010-12-27 Bruno Haible <bruno@clisp.org>
62841 select tests: Use 'bool' where appropriate.
62842 * tests/test-select.c (connect_to_socket): Change argument type to
62843 'bool'.
62845 2010-12-27 Bruno Haible <bruno@clisp.org>
62847 select tests: Use existing modules.
62848 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62849 (configure.ac): Don't test for unistd.h.
62850 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62851 declared in <unistd.h>.
62853 2010-12-27 Bruno Haible <bruno@clisp.org>
62855 mbrtowc: Work around a Solaris 7 bug.
62856 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62857 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62858 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62859 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62860 MBRTOWC_NULL_ARG1_BUG.
62861 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62862 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62863 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62864 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62866 2010-12-27 Jim Meyering <meyering@redhat.com>
62868 read-file.c: tweak syntax
62869 * lib/read-file.c (fread_file): Remove space after "*" in function
62870 definitions.
62872 2010-12-27 Bruno Haible <bruno@clisp.org>
62874 times test: Avoid gcc warnings on OSF/1.
62875 * tests/test-times.c (main): Cast printf arguments from clock_t to
62876 'long int'.
62878 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62880 utimens: work around glibc rounding bug on older Linux kernels
62881 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62882 on Linux with a glibc whose utimes might not work, then work
62883 around a longstanding glibc bug involving rounding rather than
62884 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62885 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62887 2010-12-26 Bruno Haible <bruno@clisp.org>
62889 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62890 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62891 _GL_CXXALIAS_SYS.
62892 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62894 2010-12-26 Bruno Haible <bruno@clisp.org>
62896 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62897 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62898 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62899 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62900 looking for the declaration.
62901 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62902 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62903 problem.
62904 * doc/posix-functions/inet_pton.texi: Likewise.
62906 2010-12-26 Bruno Haible <bruno@clisp.org>
62908 arpa_inet: Use the common idioms with C++ support.
62909 * lib/arpa_inet.in.h: Include c++defs.h.
62910 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62911 support.
62912 * modules/arpa_inet (Depends-on): Add c++defs.
62913 (Makefile.am): Substitute the contents of c++defs.h.
62914 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62915 * modules/arpa_inet-c++-tests: New file.
62916 * tests/test-arpa_inet-c++.cc: New file.
62918 2010-12-25 Bruno Haible <bruno@clisp.org>
62920 Fix more C++ link errors on Solaris 8.
62921 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62922 $(LIB_EACCESS).
62923 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62924 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62925 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62926 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62927 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62929 2010-12-25 Bruno Haible <bruno@clisp.org>
62931 printf-posix: Fix link error when a non-GCC compiler is used.
62932 * lib/stdio.in.h (printf): When not using GCC, override printf
62933 correctly.
62934 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62936 2010-12-25 Bruno Haible <bruno@clisp.org>
62938 strerror_r-posix: Update doc.
62939 * doc/posix-functions/strerror_r.texi: Update doc about the return
62940 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62942 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62944 utimens: simplify the logic of the previous change
62945 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62946 This should not affect whether the test succeeds or fails.
62948 utimens: configure better on hosts with NFS clock skew
62949 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62950 uses the clock of the local host. It might use the clock of the
62951 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62952 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62954 2010-12-25 Bruno Haible <bruno@clisp.org>
62956 ptsname test: Avoid failure on Solaris.
62957 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62958 open a pseudo-terminal; don't use BSD-style ptys.
62959 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62961 2010-12-25 Bruno Haible <bruno@clisp.org>
62963 ptsname: Avoid ERANGE failure on some systems.
62964 * lib/ptsname.c (buffer): Increase size.
62966 2010-12-25 Bruno Haible <bruno@clisp.org>
62968 rename, renameat: Avoid test failures at NFS mounted locations.
62969 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62970 so that subsequent mkdir calls succeed.
62972 2010-12-25 Bruno Haible <bruno@clisp.org>
62974 iswblank: Fix C++ link error on Solaris 8.
62975 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62976 _GL_FUNCDECL_SYS.
62978 2010-12-25 Bruno Haible <bruno@clisp.org>
62980 unistd: Fix C++ link error on Solaris 8.
62981 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62983 2010-12-25 Bruno Haible <bruno@clisp.org>
62985 readlink doc: Mention an old glibc bug.
62986 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62988 2010-12-25 Bruno Haible <bruno@clisp.org>
62990 fcntl-h: Fix for use of C++ on glibc systems.
62991 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62992 also on glibc systems in C++ mode.
62993 Reported by Gary V. Vaughan <gary@gnu.org>.
62995 2010-12-25 Bruno Haible <bruno@clisp.org>
62997 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62998 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
63000 2010-12-25 Bruno Haible <bruno@clisp.org>
63002 truncl-ieee: Make it work on OSF/1 5.1 with cc.
63003 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
63004 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
63005 test whether truncl works according to ISO C 99 with IEC 60559.
63006 * m4/truncl-ieee.m4: New file.
63007 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
63008 m4/signbit.m4.
63009 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
63011 2010-12-25 Bruno Haible <bruno@clisp.org>
63013 ceill-ieee: Make it work on OSF/1 5.1 with cc.
63014 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
63015 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
63016 test whether ceill works according to ISO C 99 with IEC 60559.
63017 * m4/ceill-ieee.m4: New file.
63018 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
63019 m4/signbit.m4.
63020 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
63022 2010-12-25 Bruno Haible <bruno@clisp.org>
63024 Ensure all prerequisites of <wchar.h> are included.
63025 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
63026 before <wchar.h>.
63027 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
63028 gl_MBRLEN_NUL_RETVAL): Likewise.
63029 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
63030 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
63031 AC_FUNC_MBRTOWC): Likewise.
63032 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63033 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
63034 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63035 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
63036 Likewise.
63037 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
63038 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
63039 (gl_WCHAR_H): Improve comments.
63040 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
63042 2010-12-25 Bruno Haible <bruno@clisp.org>
63044 strtok_r: Fix C syntax error in autoconf macro.
63045 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
63046 characters in test program.
63048 2010-12-24 Bruno Haible <bruno@clisp.org>
63050 ceil, trunc, round: Fix gcc warnings.
63051 * lib/ceil.c (MIN): Undefine before redefining.
63052 * lib/trunc.c (MIN): Likewise.
63053 * lib/round.c (MIN): Likewise.
63054 Include <math.h> first.
63056 2010-12-24 Bruno Haible <bruno@clisp.org>
63058 select tests: Avoid failures on OSF/1 5.1.
63059 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
63060 failure of closing the last socket; it may fail with ECONNRESET.
63062 2010-12-24 Eric Blake <eblake@redhat.com>
63064 stdint: avoid HP-UX 10.20 preprocessor bug
63065 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
63066 than #if.
63067 * tests/test-floor2.c (main): Likewise.
63068 Reported by Peter O'Gorman.
63070 pipe: make obsoletion transition easier
63071 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
63072 * modules/pipe (Files): Include revived file.
63073 (Include): Drop reference, to mirror getdate's behavior.
63075 2010-12-24 Bruno Haible <bruno@clisp.org>
63077 sys_socket: Hide mismatch of declarations on NonStop Kernel.
63078 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
63079 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
63080 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63082 2010-12-24 Bruno Haible <bruno@clisp.org>
63084 gethostname: Ensure declaration on NonStop Kernel.
63085 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
63086 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63088 2010-12-24 Bruno Haible <bruno@clisp.org>
63090 sys_select: Ensure all necessary types on NonStop Kernel.
63091 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
63092 include <sys/time.h>.
63093 * doc/posix-headers/sys_select.texi: Mention that it's missing on
63094 NonStop Kernel.
63095 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63097 2010-12-24 Bruno Haible <bruno@clisp.org>
63099 sys_select: Remove unneeded include.
63100 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
63101 have <sys/select.h>.
63103 2010-12-24 Bruno Haible <bruno@clisp.org>
63105 gethostname: Provide a fallback for HOST_NAME_MAX.
63106 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
63107 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
63108 instead.
63109 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63111 2010-12-24 Bruno Haible <bruno@clisp.org>
63113 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
63114 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
63115 (SA_RESTART): Likewise.
63116 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63118 2010-12-24 Bruno Haible <bruno@clisp.org>
63120 signal: Define NSIG.
63121 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
63122 * tests/test-signal.c (nsig): New variable.
63123 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63125 2010-12-24 Bruno Haible <bruno@clisp.org>
63127 rename, renameat: Avoid test failures on OSF/1 5.1.
63128 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
63129 alternative error codes.
63130 * tests/test-renameat.c (main): Likewise.
63132 2010-12-24 Bruno Haible <bruno@clisp.org>
63134 *printf: Detect large precisions bug on Solaris 10/SPARC.
63135 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
63136 by Paul Eggert.
63137 * tests/test-snprintf-posix.h (test_function): Add this test code here
63138 too.
63139 * tests/test-sprintf-posix.h (test_function): Likewise.
63140 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63141 * tests/test-vasprintf-posix.c (test_function): Likewise.
63142 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
63143 around by gnulib.
63144 * doc/posix-functions/printf.texi: Likewise.
63145 * doc/posix-functions/snprintf.texi: Likewise.
63146 * doc/posix-functions/sprintf.texi: Likewise.
63147 * doc/posix-functions/vfprintf.texi: Likewise.
63148 * doc/posix-functions/vprintf.texi: Likewise.
63149 * doc/posix-functions/vsnprintf.texi: Likewise.
63150 * doc/posix-functions/vsprintf.texi: Likewise.
63151 * doc/posix-functions/dprintf.texi: Undo last commit.
63152 * doc/posix-functions/vdprintf.texi: Likewise.
63154 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
63156 tests: port test-fdutimensat.c to Solaris 8
63157 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
63158 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
63159 On Solaris 8, it fails with errno == ENOSYS, because there is no
63160 futimens (so it can't use the fd), and there is no lutimens (so it
63161 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
63163 vsnprintf: make more consistent with snprintf; doc fixes
63165 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
63166 the byte count return problem was promoted from the snprintf-posix
63167 to the snprintf module.
63168 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
63169 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
63170 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
63171 * tests/test-snprintf.c (main): Check the byte count returned.
63172 * tests/test-vsnprintf.c (main): Likewise.
63174 2010-12-23 Eric Blake <eblake@redhat.com>
63176 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
63177 * modules/sigpipe (License): Relax license.
63179 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63181 doc: document Solaris printf bug with large float precisions
63182 * doc/posix-functions/dprintf.texi (dprintf):
63183 * doc/posix-functions/fprintf.texi (fprintf):
63184 * doc/posix-functions/printf.texi (printf):
63185 * doc/posix-functions/snprintf.texi (snprintf):
63186 * doc/posix-functions/sprintf.texi (sprintf):
63187 * doc/posix-functions/vdprintf.texi (vdprintf):
63188 * doc/posix-functions/vfprintf.texi (vfprintf):
63189 * doc/posix-functions/vprintf.texi (vprintf):
63190 * doc/posix-functions/vsnprintf.texi (vsnprintf):
63191 * doc/posix-functions/vsprintf.texi (vsprintf):
63192 Mention that these functions mishandle large floating point
63193 precisions on Solaris 10. The same bug is also present in Solaris
63194 8, and I assume earlier. This causes "cd gnulib-tests; make
63195 check" to fail on Solaris 8 (and I assume, later) when building
63196 the latest coreutils, in test-vasprintf-posix's call to
63197 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
63198 the wide flavors (e.g., wprintf) so this patch just updates the
63199 documentation for the narrow ones.
63201 test-posixtm.c: add two tests
63202 * tests/test-posixtm.c: Add two tests, to highlight the
63203 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
63204 around this bug; this is merely to document it.
63206 2010-12-22 Bruno Haible <bruno@clisp.org>
63208 getlogin_r: Work around portability problem on OSF/1.
63209 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
63210 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
63211 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
63212 test for a truncated result.
63213 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
63214 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
63215 * modules/getlogin_r (Depends-on): Add memchr.
63216 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
63218 2010-12-22 Bruno Haible <bruno@clisp.org>
63220 ptsname: Avoid test failure on OSF/1 5.1.
63221 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
63222 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
63223 (same_slave): New function.
63224 (main): Use it to compare ptsname's result with the expected file name.
63226 2010-12-22 Bruno Haible <bruno@clisp.org>
63228 Port extended stdio modules to HP NonStop Kernel.
63229 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
63230 macros.
63231 * lib/fbufmode.c: Update comments.
63232 * lib/fflush.c: Likewise.
63233 * lib/fpurge.c: Likewise.
63234 * lib/freadable.c: Likewise.
63235 * lib/freadahead.c: Likewise.
63236 * lib/freading.c: Likewise.
63237 * lib/freadptr.c: Likewise.
63238 * lib/freadseek.c: Likewise.
63239 * lib/fseeko.c: Likewise.
63240 * lib/fseterr.c: Likewise.
63241 * lib/fwritable.c: Likewise.
63242 * lib/fwriting.c: Likewise.
63243 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63245 2010-12-22 Bruno Haible <bruno@clisp.org>
63247 ttyname_r: Work around bug on OSF/1 5.1.
63248 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
63249 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
63250 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
63251 present.
63252 * lib/ttyname_r.c (ttyname_r): Update comments.
63254 2010-12-22 Bruno Haible <bruno@clisp.org>
63256 round: Implement result sign according to IEEE 754.
63257 * lib/round.c (MIN, MINUS_ZERO): New macros.
63258 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
63259 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
63260 * tests/test-round-ieee.c (main): Likewise.
63261 * tests/test-roundl-ieee.c (main): Likewise.
63263 trunc: Implement result sign according to IEEE 754.
63264 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
63265 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
63266 * tests/test-trunc2.c: Include minus-zero.h.
63267 (MINUS_ZERO): New macro.
63268 (trunc_reference): Keep in sync with lib/trunc.c.
63269 * tests/test-truncf2.c: Include minus-zero.h.
63270 (MINUS_ZERO): New macro.
63271 (truncf_reference): Keep in sync with lib/trunc.c.
63272 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
63273 * tests/test-trunc-ieee.c (main): Likewise.
63274 * tests/test-truncl-ieee.c (main): Likewise.
63276 ceil: Implement result sign according to IEEE 754.
63277 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
63278 (FUNC): Return -0.0 for -1 < x < 0.
63279 * tests/test-ceil2.c: Include minus-zero.h.
63280 (MINUS_ZERO): New macro.
63281 (ceil_reference): Keep in sync with lib/ceil.c.
63282 * tests/test-ceilf2.c: Include minus-zero.h.
63283 (MINUS_ZERO): New macro.
63284 (ceilf_reference): Keep in sync with lib/ceil.c.
63285 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
63286 * tests/test-ceil-ieee.c (main): Likewise.
63287 * tests/test-ceill-ieee.c (main): Likewise.
63289 floor: Implement result sign according to IEEE 754.
63290 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
63291 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
63292 * tests/test-floorf2.c (floorf_reference): Likewise.
63293 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
63294 * tests/test-floor-ieee.c (main): Likewise.
63295 * tests/test-floorl-ieee.c (main): Likewise.
63297 2010-12-22 Bruno Haible <bruno@clisp.org>
63299 getaddrinfo: Update doc.
63300 * doc/posix-functions/gai_strerror.texi: Return type is also different
63301 on AIX and HP-UX.
63303 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63305 getaddrinfo, inet_ntop: Update doc for Solaris.
63306 * doc/posix-functions/gai_strerror.texi: Return type is also an
63307 issue on Solaris 9 and earlier.
63308 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
63309 on Solaris 10 and earlier.
63311 2010-12-21 Bruno Haible <bruno@clisp.org>
63313 New module 'roundl-ieee'.
63314 * modules/roundl-ieee: New file.
63315 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
63316 test whether roundl works according to ISO C 99 with IEC 60559.
63317 * m4/roundl-ieee.m4: New file.
63318 * modules/roundl-ieee-tests: New file.
63319 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
63320 * tests/test-roundl.c (main): Remove signbit tests.
63321 * modules/roundl-tests (Depends-on): Remove signbit.
63322 * doc/posix-functions/roundl.texi: Mention the new module.
63324 2010-12-21 Bruno Haible <bruno@clisp.org>
63326 New module 'truncl-ieee'.
63327 * modules/truncl-ieee: New file.
63328 * modules/truncl-ieee-tests: New file.
63329 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
63330 * tests/test-truncl.c (main): Remove signbit tests.
63331 * modules/truncl-tests (Depends-on): Remove signbit.
63332 * doc/posix-functions/truncl.texi: Mention the new module.
63334 2010-12-21 Bruno Haible <bruno@clisp.org>
63336 New module 'ceill-ieee'.
63337 * modules/ceill-ieee: New file.
63338 * modules/ceill-ieee-tests: New file.
63339 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
63340 * tests/test-ceill.c (main): Remove signbit tests.
63341 * modules/ceill-tests (Depends-on): Remove signbit.
63342 * doc/posix-functions/ceill.texi: Mention the new module.
63344 2010-12-21 Bruno Haible <bruno@clisp.org>
63346 New module 'floorl-ieee'.
63347 * modules/floorl-ieee: New file.
63348 * modules/floorl-ieee-tests: New file.
63349 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
63350 * tests/test-floorl.c (main): Remove signbit tests.
63351 * modules/floorl-tests (Depends-on): Remove signbit.
63352 * doc/posix-functions/floorl.texi: Mention the new module.
63354 2010-12-21 Bruno Haible <bruno@clisp.org>
63356 New module 'round-ieee'.
63357 * modules/round-ieee: New file.
63358 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63359 whether round works according to ISO C 99 with IEC 60559.
63360 * m4/round-ieee.m4: New file.
63361 * modules/round-ieee-tests: New file.
63362 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63363 * tests/test-round1.c (main): Remove signbit tests.
63364 * modules/round-tests (Depends-on): Remove 'signbit'.
63365 * doc/posix-functions/round.texi: Mention the new module.
63367 2010-12-21 Bruno Haible <bruno@clisp.org>
63369 New module 'trunc-ieee'.
63370 * modules/trunc-ieee: New file.
63371 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63372 whether trunc works according to ISO C 99 with IEC 60559.
63373 * m4/trunc-ieee.m4: New file.
63374 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63375 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63376 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63377 * modules/trunc-ieee-tests: New file.
63378 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63379 * tests/test-trunc1.c (main): Remove signbit tests.
63380 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63381 * doc/posix-functions/trunc.texi: Mention the new module.
63383 2010-12-21 Bruno Haible <bruno@clisp.org>
63385 New module 'ceil-ieee'.
63386 * modules/ceil-ieee: New file.
63387 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63388 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63389 ISO C 99 with IEC 60559.
63390 * m4/ceil-ieee.m4: New file.
63391 * modules/ceil (Files): Add lib/ceil.c.
63392 (Depends-on): Add 'float'.
63393 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63394 * lib/math.in.h (ceil): New declaration.
63395 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63396 REPLACE_CEIL.
63397 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63398 * modules/ceil-ieee-tests: New file.
63399 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63400 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63401 * doc/posix-functions/ceil.texi: Mention the new module.
63403 2010-12-21 Bruno Haible <bruno@clisp.org>
63405 New module 'floor-ieee'.
63406 * modules/floor-ieee: New file.
63407 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63408 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63409 ISO C 99 with IEC 60559.
63410 * m4/floor-ieee.m4: New file.
63411 * modules/floor (Files): Add lib/floor.c.
63412 (Depends-on): Add 'float'.
63413 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63414 * lib/math.in.h (floor): New declaration.
63415 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63416 REPLACE_FLOOR.
63417 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63418 * modules/floor-ieee-tests: New file.
63419 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63420 * tests/test-math-c++.cc: Check the signature of 'floor'.
63421 * doc/posix-functions/floor.texi: Mention the new module.
63423 2010-12-21 Bruno Haible <bruno@clisp.org>
63425 New module 'roundf-ieee'.
63426 * modules/roundf-ieee: New file.
63427 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63428 test whether roundf works according to ISO C 99 with IEC 60559.
63429 * m4/roundf-ieee.m4: New file.
63430 * modules/roundf-ieee-tests: New file.
63431 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63432 * tests/test-roundf1.c (main): Remove signbit tests.
63433 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63434 * doc/posix-functions/roundf.texi: Mention the new module.
63436 2010-12-21 Bruno Haible <bruno@clisp.org>
63438 New module 'truncf-ieee'.
63439 * modules/truncf-ieee: New file.
63440 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63441 test whether truncf works according to ISO C 99 with IEC 60559.
63442 * m4/truncf-ieee.m4: New file.
63443 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63444 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63445 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63446 * modules/truncf-ieee-tests: New file.
63447 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63448 * tests/test-truncf1.c (main): Remove signbit tests.
63449 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63450 * doc/posix-functions/truncf.texi: Mention the new module.
63452 2010-12-21 Bruno Haible <bruno@clisp.org>
63454 New module 'ceilf-ieee'.
63455 * modules/ceilf-ieee: New file.
63456 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63457 test whether ceilf works according to ISO C 99 with IEC 60559.
63458 * m4/ceilf-ieee.m4: New file.
63459 * modules/ceilf-ieee-tests: New file.
63460 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63461 * tests/test-ceilf1.c (main): Remove signbit tests.
63462 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63463 * doc/posix-functions/ceilf.texi: Mention the new module.
63465 2010-12-21 Bruno Haible <bruno@clisp.org>
63467 New module 'floorf-ieee'.
63468 * modules/floorf-ieee: New file.
63469 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63470 test whether floorf works according to ISO C 99 with IEC 60559.
63471 * m4/floorf-ieee.m4: New file.
63472 * modules/floorf-ieee-tests: New file.
63473 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63474 * tests/test-floorf1.c (main): Remove signbit tests.
63475 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63476 * doc/posix-functions/floorf.texi: Mention the new module.
63478 2010-12-21 Bruno Haible <bruno@clisp.org>
63480 Support for minus zero in autoconf macros.
63481 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63482 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63483 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63484 * tests/minus-zero.h: Update comments.
63486 2010-12-21 Bruno Haible <bruno@clisp.org>
63488 Tests for module 'ceil'.
63489 * modules/ceil-tests: New file.
63490 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63491 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63493 2010-12-21 Bruno Haible <bruno@clisp.org>
63495 Tests for module 'floor'.
63496 * modules/floor-tests: New file.
63497 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63498 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63500 2010-12-21 Bruno Haible <bruno@clisp.org>
63502 math: Fix indentation.
63503 * lib/math.in.h (floorf): Fix indentation.
63505 2010-12-21 Bruno Haible <bruno@clisp.org>
63507 Fix cross-compilation guesses on Solaris.
63508 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63509 not match "solaris2.10".
63510 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63511 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63512 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63514 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63516 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63517 This fixes a problem observed with the latest coreutils snapshot
63518 that caused a test to fail on Solaris 8. src/csplit.c's call
63519 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63520 earlier, instead of returning the number of bytes that would have
63521 been generated; this causes csplit to incorrectly report memory
63522 exhaustion.
63523 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63524 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63525 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63526 comments to match.
63527 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63528 Fix typo in matching older versions of Solaris: "solaris2.10"
63529 is matched by the shell pattern "solaris2.[0-9]*". This matters
63530 only for guessing while cross-compiling.
63531 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63533 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63535 ftoastr: fix comment again
63536 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63537 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63538 Also, simplify example a bit by using flags = 0.
63540 2010-12-20 Bruno Haible <bruno@clisp.org>
63542 round*, trunc*: Update documentation regarding glibc.
63543 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63544 * doc/posix-functions/round.texi: Likewise.
63545 * doc/posix-functions/roundl.texi: Likewise.
63546 * doc/posix-functions/truncf.texi: Likewise.
63547 * doc/posix-functions/trunc.texi: Likewise.
63548 * doc/posix-functions/truncl.texi: Likewise.
63550 2010-12-20 Bruno Haible <bruno@clisp.org>
63552 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63553 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63554 * doc/posix-functions/round.texi: Likewise.
63555 * doc/posix-functions/roundl.texi: Likewise.
63557 2010-12-20 Bruno Haible <bruno@clisp.org>
63559 ttyname_r: Add missing declaration on HP-UX 11.
63560 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63561 HAVE_TTYNAME_R.
63562 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63563 declared. Set HAVE_TTYNAME_R always.
63564 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63565 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63566 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63567 HAVE_TTYNAME_R.
63568 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63570 2010-12-20 Bruno Haible <bruno@clisp.org>
63572 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63573 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63574 * doc/posix-functions/getlogin_r.texi: Likewise.
63575 * tests/test-getlogin.c: Include <errno.h>.
63576 (main): Avoid test failure on HP-UX 11.11.
63577 * tests/test-getlogin_r.c (main): Likewise.
63579 2010-12-20 Bruno Haible <bruno@clisp.org>
63581 getlogin_r: Add missing declaration on HP-UX 11.
63582 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63583 declared also when it exists as a function.
63584 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63586 2010-12-20 Bruno Haible <bruno@clisp.org>
63588 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63589 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63590 through wcrtomb.
63592 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63594 ftoastr: fix comment
63595 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63596 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63598 2010-12-19 Bruno Haible <bruno@clisp.org>
63600 isnan: Ensure it is a macro.
63601 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63602 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63603 Solaris.
63605 2010-12-19 Bruno Haible <bruno@clisp.org>
63607 ldexpl test: Fix link error on OSF/1 5.1.
63608 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63610 2010-12-19 Bruno Haible <bruno@clisp.org>
63612 wctype: Make it work in C++ mode on OSF/1 5.1.
63613 * lib/wctype.in.h (iswblank): Declare but not define here.
63614 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63615 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63616 * modules/wctype (Files): Add lib/iswblank.c.
63618 2010-12-19 Bruno Haible <bruno@clisp.org>
63620 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63621 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63622 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63624 2010-12-19 Bruno Haible <bruno@clisp.org>
63626 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63627 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63628 _POSIX_PII_SOCKET.
63629 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63630 * doc/posix-functions/recvfrom.texi: Likewise.
63631 * doc/posix-functions/send.texi: Likewise.
63632 * doc/posix-functions/sendto.texi: Likewise.
63634 2010-12-19 Bruno Haible <bruno@clisp.org>
63636 tcgetsid: Add missing declaration on OSF/1 5.1.
63637 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63638 HAVE_TCGETSID.
63639 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63640 Don't set HAVE_TCGETSID.
63641 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63642 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63643 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63644 HAVE_TCGETSID.
63645 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63647 2010-12-19 Bruno Haible <bruno@clisp.org>
63649 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63650 * lib/stdio.in.h: During the include_next statement, let recursive
63651 includes of this file include only the system header file.
63653 2010-12-19 Bruno Haible <bruno@clisp.org>
63655 iconv_open: Fix regression from 2010-12-04.
63656 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63657 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63659 2010-12-19 Bruno Haible <bruno@clisp.org>
63661 stdbool test: Avoid a gcc warning.
63662 * tests/test-stdbool.c (main): Fail if e1 is false.
63663 Reported by Jim Meyering.
63665 2010-12-19 Jim Meyering <meyering@redhat.com>
63667 setenv: restore to working order
63668 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63669 mistakenly removed.
63670 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63671 HAVE_SETENV.
63672 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63673 HAVE_SETENV.
63675 2010-12-19 Bruno Haible <bruno@clisp.org>
63677 Document some different function declarations on OSF/1 5.1.
63678 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63679 * doc/posix-functions/inet_ntop.texi: Likewise.
63680 * doc/posix-functions/gethostname.texi: Likewise.
63681 * lib/unistd.in.h (gethostname): Update comment.
63683 2010-12-19 Bruno Haible <bruno@clisp.org>
63685 doc: Mention vasprintf-posix module.
63686 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63687 the 'vasprintf-posix' module.
63688 * doc/glibc-functions/vasprintf.texi: Likewise.
63690 2010-12-19 Bruno Haible <bruno@clisp.org>
63692 unsetenv: Add missing declaration on OSF/1 5.1.
63693 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63694 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63695 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63696 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63697 not HAVE_UNSETENV.
63698 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63699 HAVE_UNSETENV.
63700 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63702 2010-12-19 Bruno Haible <bruno@clisp.org>
63704 setenv: Add missing declaration on OSF/1 5.1.
63705 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63706 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63707 declared. Don't set HAVE_SETENV.
63708 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63709 not HAVE_SETENV.
63710 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63711 HAVE_SETENV.
63712 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63714 2010-12-19 Bruno Haible <bruno@clisp.org>
63716 nl_langinfo tests: Avoid gcc warning.
63717 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63719 2010-12-19 Bruno Haible <bruno@clisp.org>
63721 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63722 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63723 _GL_CXXALIAS_SYS.
63725 2010-12-19 Bruno Haible <bruno@clisp.org>
63727 stdbool: Relax test.
63728 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63729 address to 'bool' work in static initializer, for compilers other than
63730 GCC.
63732 2010-12-19 Bruno Haible <bruno@clisp.org>
63734 ftello: Add missing declaration on OSF/1 5.1.
63735 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63736 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63737 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63738 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63739 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63741 2010-12-19 Bruno Haible <bruno@clisp.org>
63743 fseeko: Add missing declaration on OSF/1 5.1.
63744 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63745 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63746 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63747 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63748 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63750 2010-12-19 Bruno Haible <bruno@clisp.org>
63752 fchdir: Add missing declaration on OSF/1 5.1.
63753 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63754 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63755 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63756 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63757 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63759 2010-12-19 Bruno Haible <bruno@clisp.org>
63761 relocatable-prog-wrapper: Separate from relocatable-prog.
63762 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63763 uninstall-relocwrapper rule here.
63764 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63765 Reported by Ian Beckwith <ianb@erislabs.net>.
63767 2010-12-19 Bruno Haible <bruno@clisp.org>
63769 unistr/u8-mbsnlen: Add missing dependency.
63770 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63771 Reported by Ian Beckwith <ianb@erislabs.net>.
63773 2010-12-19 Bruno Haible <bruno@clisp.org>
63775 iconv: Make it possible again to use this module without 'iconv-h'.
63776 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63777 if it is not defined.
63778 Reported by Ian Beckwith <ianb@erislabs.net>.
63780 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63782 acl: port to Solaris 8 when copying from tmpfs to ufs
63783 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63784 error number. Problem observed on Solaris 8 with latest
63785 coreutils, with "mv A B", where A is on a tmpfs file system and B
63786 is on a ufs file system. This caused coreutils' mv/part-symlink
63787 test to fail.
63789 tests: set fail=0 at start
63790 * tests/init.sh (setup_): Move fail=0 initialization here ...
63791 (mktempd_): ... from here, so that tests can rely on fail being
63792 set to 0 initially. This fixes a problem in coreutils; see:
63793 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63795 2010-12-18 Bruno Haible <bruno@clisp.org>
63797 memmem-simple: Stylistic changes.
63798 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63799 Fix preprocessor directive indentation.
63801 2010-12-15 Pádraig Brady <P@draigBrady.com>
63803 memmem, memmem-simple: reorganize and expand empty needle check
63804 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63805 functional checks to memmem-simple so that one has a fully functional
63806 memmem by using just this module.
63807 Restrict the performance only check to the memmem module.
63808 Also expand the empty needle check to ensure the correct
63809 pointer is returned, not just a non NULL pointer.
63810 * doc/glibc-functions/memmem.texi: Rearrange the portability
63811 documentation to correlate with the rearranged checks.
63812 Clarify exactly how the memmem and memmem-simple modules
63813 relate to each other.
63815 2010-12-15 Pádraig Brady <P@draigBrady.com>
63816 Bruno Haible <bruno@clisp.org>
63818 Improve cross-compilation guesses for uClibc.
63819 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63820 that uClibc does not have the glibc bug.
63821 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63822 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63824 2010-12-14 Eric Blake <eblake@redhat.com>
63826 configmake: provide fallbacks for oldest supported autotools
63827 * m4/configmake.m4: New file.
63828 * modules/configmake (Files): Ship it.
63829 (configure.ac): Use it to guarantee fallbacks.
63831 2010-12-13 Pádraig Brady <P@draigBrady.com>
63833 read-file: Improve handling of large files
63834 * lib/read-file.c (fread_file): Minimize realloc()s
63835 for regular files, and better manage sizes around SIZE_MAX.
63837 2010-12-13 Eric Blake <eblake@redhat.com>
63839 cloexec, fcntl: relax license
63840 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63841 consent from all contributors.
63842 * modules/fcntl (License): Likewise.
63844 2010-12-10 Bruno Haible <bruno@clisp.org>
63846 Tests for module 'pipe-posix'.
63847 * modules/pipe-posix-tests: New file.
63848 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63850 2010-12-10 Bruno Haible <bruno@clisp.org>
63852 pipe-posix: Make it work in C++ mode.
63853 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63854 (pipe): Use common idiom, not a macro definition.
63855 * lib/pipe.c: New file.
63856 * m4/pipe.m4: New file.
63857 * modules/pipe-posix (Description): Enhance.
63858 (Files): Add lib/pipe.c, m4/pipe.m4.
63859 (configure.ac): Invoke gl_FUNC_PIPE.
63860 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63861 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63862 * tests/test-unistd-c++.cc: Check the signature of pipe.
63864 2010-12-10 Bruno Haible <bruno@clisp.org>
63866 Rename module 'pipe' to 'spawn-pipe'.
63867 * modules/spawn-pipe: New file, renamed from modules/pipe.
63868 (Files, configure.ac, Makefile.am): Update.
63869 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63870 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63871 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63872 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63873 "spawn-pipe.h" instead of "pipe.h".
63874 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63875 to gl_SPAWN_PIPE.
63876 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63877 (Files, Makefile.am): Update.
63878 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63879 Update.
63880 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63881 Include "spawn-pipe.h" instead of "pipe.h".
63882 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63883 * lib/javacomp.c: Likewise.
63884 * lib/javaversion.c: Likewise.
63885 * lib/pipe-filter-gi.c: Likewise.
63886 * lib/pipe-filter-ii.c: Likewise.
63887 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63888 * modules/javacomp (Depends-on): Likewise.
63889 * modules/javaversion (Depends-on): Likewise.
63890 * modules/pipe-filter-gi (Depends-on): Likewise.
63891 * modules/pipe-filter-ii (Depends-on): Likewise.
63892 * MODULES.html.sh (Executing programs): Update.
63893 * NEWS: Mention the change.
63895 2010-12-10 Eric Blake <eblake@redhat.com>
63897 pipe-posix: new module
63898 * modules/pipe-posix: New file.
63899 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63900 (gl_UNISTD_H): Check for declaration.
63901 * modules/unistd (Makefile.am): Substitute it.
63902 * lib/unistd.in.h (pipe): Provide it for mingw.
63903 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63904 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63906 2010-12-07 Bruno Haible <bruno@clisp.org>
63908 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63909 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63910 u8_strcmp_gnu.
63911 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63913 2010-12-06 Bruno Haible <bruno@clisp.org>
63915 Update internal documentation.
63916 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63918 2010-12-04 Bruno Haible <bruno@clisp.org>
63920 Put more information about failed tests into the test return codes.
63921 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63922 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63923 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63924 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63925 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63926 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63927 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63928 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63929 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63930 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63931 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63932 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63933 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63934 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63935 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63936 returns a bit mask.
63937 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63938 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63939 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63940 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63941 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63942 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63943 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63944 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63945 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63946 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63947 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63948 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63949 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63950 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63951 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63952 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63953 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63954 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63955 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63956 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63957 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63958 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63959 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63960 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63961 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63962 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63963 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63964 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63965 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63966 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63967 gl_PRINTF_PRECISION): Likewise.
63968 * m4/regex.m4 (gl_REGEX): Likewise.
63969 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63970 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63971 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63972 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63973 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63974 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63975 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63976 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63977 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63978 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63979 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63980 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63981 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63982 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63983 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63984 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63985 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63986 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63987 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63988 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63989 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63990 enumerated value.
63991 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63993 2010-12-04 Bruno Haible <bruno@clisp.org>
63995 Update for Solaris 11 2010-11.
63996 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63997 Express, released in November 2010.
63999 2010-12-04 Bruno Haible <bruno@clisp.org>
64001 nproc: Relax license.
64002 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
64003 and Paul Eggert.
64004 Requested by Ludovic Courtès <ludo@gnu.org>.
64006 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
64008 utimecmp: fine-grained src to nearby coarse-grained dest
64010 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
64011 and the source is on a file system with higher-resolution time
64012 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
64013 not work, and the time stamps are close together, the algorithm to
64014 determine the exact resolution from the read-back mtime was buggy:
64015 it had a "!=" where it should have had an "==". This bug has been
64016 in the code ever since it was introduced to gnulib.
64017 Problem reported by Dan Jacobson in
64018 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
64020 2010-11-30 Bruno Haible <bruno@clisp.org>
64022 strerror_r-posix: Fix autoconf test.
64023 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
64025 2010-11-28 Bruno Haible <bruno@clisp.org>
64026 Paul Eggert <eggert@cs.ucla.edu>
64028 Tests for module 'getdomainname'.
64029 * modules/getdomainname-tests: New file.
64030 * tests/test-getdomainname.c: New file, based on
64031 tests/test-gethostname.c.
64033 2010-11-28 Bruno Haible <bruno@clisp.org>
64034 Paul Eggert <eggert@cs.ucla.edu>
64036 getdomainname: Use the system function when possible.
64037 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
64038 (getdomainname): Replace if needed. Provide the declaration if it is
64039 missing. Don't use _GL_CXXALIAS_SYS_CAST.
64040 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
64041 (getdomainname): When the system has getdomainname, call the system
64042 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
64043 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
64044 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
64045 found in libnsl. Look for the declaration also in <netdb.h>. Replace
64046 the function if its second argument is of type 'int' or if it is found
64047 in libnsl.
64048 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
64049 <sys/systeminfo.h> and sysinfo().
64050 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
64051 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
64052 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
64053 HAVE_GETDOMAINNAME.
64054 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
64055 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
64056 * doc/glibc-functions/getdomainname.texi: Document the problems with
64057 the getdomainname declaration.
64059 2010-11-28 Bruno Haible <bruno@clisp.org>
64061 sys_socket: Ensure ss_family field on AIX.
64062 * lib/sys_socket.in.h (ss_family): New macro definition.
64063 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
64064 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
64065 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
64066 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64067 * modules/sys_socket (Makefile.am): Substitute
64068 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64069 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
64071 2010-11-27 Bruno Haible <bruno@clisp.org>
64073 readline: Improve configure output.
64074 * m4/readline.m4 (gl_FUNC_READLINE): Make the
64075 "checking for readline..." result understandable.
64077 2010-11-27 Bruno Haible <bruno@clisp.org>
64079 *printf-posix: Detect a bug on Solaris 10/x86.
64080 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
64081 for floating-point output.
64082 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
64083 directive.
64084 * tests/test-snprintf-posix.h (test_function): Likewise.
64085 * tests/test-sprintf-posix.h (test_function): Likewise.
64086 * tests/test-vasprintf-posix.c (test_function): Likewise.
64087 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
64088 * doc/posix-functions/printf.texi: Likewise.
64089 * doc/posix-functions/snprintf.texi: Likewise.
64090 * doc/posix-functions/sprintf.texi: Likewise.
64091 * doc/posix-functions/vfprintf.texi: Likewise.
64092 * doc/posix-functions/vprintf.texi: Likewise.
64093 * doc/posix-functions/vsnprintf.texi: Likewise.
64094 * doc/posix-functions/vsprintf.texi: Likewise.
64095 * doc/glibc-functions/obstack_printf.texi: Likewise.
64096 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
64098 2010-11-27 Bruno Haible <bruno@clisp.org>
64100 Fix link error when module libunistring-optional is in use.
64101 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
64102 * modules/striconveha-tests (Makefile.am): Likewise.
64104 2010-11-27 Bruno Haible <bruno@clisp.org>
64106 regex: Mention link dependencies.
64107 * modules/regex (Link): New section.
64108 * modules/rpmatch (Link): Likewise.
64109 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
64111 2010-11-27 Bruno Haible <bruno@clisp.org>
64113 ftoastr: Fix compilation error on Solaris.
64114 * lib/ftoastr.c: Include <config.h>.
64116 2010-11-27 Bruno Haible <bruno@clisp.org>
64118 getloadavg: Update documentation.
64119 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
64121 2010-11-27 Bruno Haible <bruno@clisp.org>
64123 sys_socket: Fix test whether the functions are declared.
64124 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
64125 not <sys/select.h>.
64127 2010-11-27 Bruno Haible <bruno@clisp.org>
64129 getpass: Make sure to get system declaration on some platforms.
64130 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
64131 gl_USE_SYSTEM_EXTENSIONS.
64132 * modules/getpass (Depends-on): Add extensions.
64134 2010-11-26 Bruno Haible <bruno@clisp.org>
64136 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
64137 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
64138 'iconv' module is present.
64139 (ICONV_CONST): New macro.
64140 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
64141 ICONV_CONST.
64142 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
64143 set ICONV_CONST.
64144 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
64145 here.
64146 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
64147 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
64148 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
64149 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
64150 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
64151 present.
64153 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
64155 ftoastr: comment fix
64156 * lib/ftoastr.c: "little" -> "little or no" in comment
64158 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
64160 stdint: port to GCC 4.3 + OSX + Octave
64161 On this platform, stdint.h is buggy and defines int64_t to long
64162 long int. The replacement defined it to long int, causing
64163 problems with C++ style name mangling. Instead, trust the system
64164 definition if INT64_MAX is defined, and likewise for the unsigned
64165 variant. Problem reported by Jarno Rajahalme in
64166 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
64167 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
64168 and don't mess with int64_t and INT64_MAX in this case.
64169 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
64171 2010-11-24 Bruno Haible <bruno@clisp.org>
64173 doc: Corrections regarding MacOS X 10.4 and 10.5.
64174 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
64175 MacOS X.
64176 Reported by Simon Josefsson.
64178 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
64180 Uninstall ".bin" files installed by relocwrapper.
64181 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
64182 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
64183 unless it is already there.
64185 2010-11-21 Bruno Haible <bruno@clisp.org>
64187 Update for NetBSD 5.0.
64188 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64189 NetBSD; the test fails on NetBSD 5.0.
64190 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64191 about NetBSD.
64193 2010-11-21 Bruno Haible <bruno@clisp.org>
64195 Update for HP-UX 11.23 and HP-UX 11.31.
64196 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
64197 HP-UX.
64199 2010-11-21 Bruno Haible <bruno@clisp.org>
64201 Update for MacOS X 10.5.
64202 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64203 MacOS X; the test fails on MacOS X 10.5.8.
64204 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64205 about MacOS X.
64207 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
64209 bootstrap: add bootstrap_sync option.
64210 See discussion at
64211 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
64212 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
64213 * build-aux/bootstrap: Accept --bootstrap-sync to update
64214 bootstrap if it is not identical to the local gnulib's
64215 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
64216 enable this by default. Accept --no-bootstrap-sync to disable
64217 it.
64219 2010-11-20 Bruno Haible <bruno@clisp.org>
64221 Ensure that <features.h> is included before __GLIBC__ is tested.
64222 * lib/printf-parse.h: Include <features.h>.
64223 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
64224 Reported by Mike Frysinger <vapier@gentoo.org>.
64226 Ensure that <features.h> is included before __GLIBC__ is tested.
64227 * lib/wchar.in.h: Include <features.h>.
64228 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
64229 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
64230 Reported by Mike Frysinger <vapier@gentoo.org>.
64232 Ensure that <features.h> is included before __GLIBC__ is tested.
64233 * lib/arpa_inet.in.h: Include <features.h>.
64234 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
64235 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
64236 Reported by Mike Frysinger <vapier@gentoo.org>.
64238 Ensure that <features.h> is included before __GLIBC__ is tested.
64239 * build-aux/link-warning.h: Include <features.h>.
64240 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
64241 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
64242 Reported by Mike Frysinger <vapier@gentoo.org>.
64244 Ensure that <features.h> is included before __GLIBC__ is tested.
64245 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
64246 Reported by Mike Frysinger <vapier@gentoo.org>.
64248 2010-11-20 Bruno Haible <bruno@clisp.org>
64250 memmem: Fix autoconf test.
64251 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
64253 2010-11-20 Bruno Haible <bruno@clisp.org>
64255 Port to uClibc.
64256 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
64257 * lib/fcntl.in.h: Likewise.
64258 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
64259 * lib/mbrtowc.c (mbrtowc): Likewise.
64260 * lib/relocatable.c (find_shared_library_fullname): Likewise.
64261 * lib/strerror_r.c: Likewise.
64262 * lib/unistr/u8-strnlen.c: Likewise.
64263 * lib/vasnprintf.c (decimal_point_char): Likewise.
64264 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
64265 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
64266 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
64267 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
64268 * tests/test-sigaction.c (handler, main): Likewise.
64269 * lib/freading.h: Treat uClibc like a non-glibc platform.
64270 * lib/freading.c: Likewise.
64271 * lib/gettext.h: Likewise.
64272 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
64273 Likewise.
64274 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
64275 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
64276 * lib/propername.c (proper_name_utf8): Likewise.
64277 * lib/spawn.in.h: Likewise.
64278 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
64279 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
64280 mem_cd_iconveh_internal): Likewise.
64281 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
64282 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
64283 strstr, strcasestr): Likewise.
64284 * lib/unicodeio.c (unicode_to_mb): Likewise.
64285 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
64286 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
64287 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
64288 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
64289 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
64290 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
64291 * lib/unistr/u8-stpncpy.c: Likewise.
64292 * lib/vasnprintf.c (VASNPRINTF): Likewise.
64293 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
64294 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
64295 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
64296 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
64297 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
64298 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
64299 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
64300 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
64301 Likewise.
64302 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64303 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64304 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
64305 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
64306 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
64307 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
64308 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
64309 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
64310 * tests/test-getopt.h (OPTIND_MIN): Likewise.
64311 * tests/test-striconveha.c (main): Likewise.
64312 * tests/test-vasnprintf-posix.c (test_function): Likewise.
64313 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
64314 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
64315 * doc/posix-functions/getline.texi: Likewise.
64316 Reported by Mike Frysinger <vapier@gentoo.org>.
64318 2010-11-20 Bruno Haible <bruno@clisp.org>
64320 nproc: Fix condition.
64321 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
64322 HAVE_PTHREAD_AFFINITY_NP.
64324 2010-11-20 Bruno Haible <bruno@clisp.org>
64326 Fix a comment.
64327 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
64329 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
64331 ftoastr: don't assume snprintf
64332 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
64333 Implement a subset of snprintf here, by using sprintf safely.
64334 * modules/ftoastr (Depends-on): Remove snprintf.
64336 2010-11-19 Jim Meyering <meyering@redhat.com>
64338 test-rename.h: fix compilation failure
64339 * tests/test-rename.h (test_rename): Add omitted "}".
64341 2010-11-17 Jim Meyering <meyering@redhat.com>
64343 maint.mk: add a URL discussing the no-@acronym policy
64344 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
64346 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
64348 ftoastr: depend on snprintf, improve comments
64349 * lib/ftoastr.c: Also mention Loitsch's draft.
64350 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
64351 needed in the current implementation, but it might simplify
64352 speeding up the code later.
64353 * modules/ftoastr: Depend on snprintf; this improves portability.
64354 Suggested by Bruno Haible in the same email.
64356 ftoastr: port to hosts lacking strtof and strtold
64357 Problem reported by Bruno Haible in
64358 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64359 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64360 environment and strtold (and presumably strtof) are not available.
64361 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64362 (configure.ac): Require gl_C99_STRTOLD.
64364 2010-11-18 Bruno Haible <bruno@clisp.org>
64366 c-strtold: Avoid link error on AIX 7.
64367 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64368 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64369 (gl_C_STRTOLD): Test whether strtold_l exists.
64370 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64372 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64374 intprops: new macro INT_BITS_STRLEN_BOUND
64375 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64376 ftoastr.h. This exposes an internal of intprops.h that was formerly
64377 not exposed. Also, it uses a slightly tighter bound than before;
64378 though this makes no practical difference, we might as well be as
64379 tight as we easily can.
64381 ftoastr: new module, for lossless conversion of floats to short strings
64382 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64383 * modules/ftoastr: New files.
64385 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64387 bootstrap: port to Solaris sed
64388 * build-aux/bootstrap (get_version): Port to Solaris sed.
64389 See Ralf Wildenhues's note in
64390 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64392 2010-11-14 Jim Meyering <meyering@redhat.com>
64394 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64395 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64396 and move definition closer to sole use.
64398 2010-11-13 Jim Meyering <meyering@redhat.com>
64400 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64401 Now we require at least autoconf-2.59, which means the work-around
64402 is no longer needed.
64403 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64404 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64405 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64406 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64407 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64409 2010-11-13 Bruno Haible <bruno@clisp.org>
64411 rename, renameat: Avoid test failures at NFS mounted locations.
64412 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64413 functions.
64414 (test_rename): Use assert_nonexistent.
64415 * tests/test-rename.c: Include <dirent.h>.
64416 * tests/test-renameat.c: Likewise.
64417 Reported by Gary V. Vaughan <gary@gnu.org>.
64419 rename, renameat: Document Linux bug with NFS
64420 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64421 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64422 * doc/posix-functions/renameat.texi: Likewise.
64423 Suggested by Eric Blake.
64425 2010-11-13 Bruno Haible <bruno@clisp.org>
64427 rename test: Add comments.
64428 * tests/test-rename.h (test_rename): Add structure and comments.
64430 2010-11-13 Eric Blake <eblake@redhat.com>
64432 maintainer-makefile: cover a few more files
64433 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64434 scripts generated within C files, for libvirt.
64436 2010-11-13 Bruno Haible <bruno@clisp.org>
64438 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64439 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64440 character, return the number of bytes that belong together, not always
64441 1.
64442 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64443 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64444 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64445 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64446 number of bytes of an invalid character.
64447 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64448 (main): Invoke it.
64449 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64450 results.
64451 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64452 malformed byte sequences.
64453 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64454 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64455 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64456 Reported by Ben Pfaff and Paolo Bonzini.
64458 2010-11-13 Bruno Haible <bruno@clisp.org>
64460 openat: Work around glibc bug with fchownat() and empty file names.
64461 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64462 (gl_FUNC_FCHOWNAT): Invoke it.
64463 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64464 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64465 Reported by Gary V. Vaughan <gary@gnu.org>.
64467 2010-11-13 Bruno Haible <bruno@clisp.org>
64469 openat: Ensure autoconf macro ordering.
64470 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64471 gl_USE_SYSTEM_EXTENSIONS.
64472 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64474 2010-11-13 Bruno Haible <bruno@clisp.org>
64476 Update comments.
64477 * lib/unistr/u8-check.c: Update file name in comments.
64478 * lib/unistr/u8-mblen.c: Likewise.
64479 * lib/unistr/u8-prev.c: Likewise.
64480 * lib/unistr/u8-strmblen.c: Likewise.
64481 * lib/unistr/u8-strmbtouc.c: Likewise.
64483 2010-11-13 Jim Meyering <meyering@redhat.com>
64485 tests: avoid test failure on Solaris 10 due to lack of PATH export
64486 * tests/test-update-copyright.sh: Don't forget to export PATH.
64488 init.sh: ensure that IFS is defined, just in case...
64489 * tests/init.sh (setup_): Ensure that IFS is defined,
64490 so that saving and restoring it works as expected. This
64491 appears to be useful at least for an old version of dash
64492 from a long time ago (RH 6). See here for details:
64493 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64495 maint.mk: tighten "test a == b" check
64496 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64497 test to files that contain something like #!/bin/sh.
64498 Without this, coreutils would get two false positives in
64499 the comments of C source files.
64501 2010-11-12 Eric Blake <eblake@redhat.com>
64503 bootstrap: fix typo in previous attempt
64504 * build-aux/bootstrap (buildreq): Correct the grouping.
64505 Reported by Paul Eggert.
64507 maintainer-makefile: prohibit test x == x
64508 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64509 Based on a report by Matthias Bolte.
64511 bootstrap: allow FreeBSD gzip
64512 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64513 which has no '.' and goes to stderr.
64514 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64515 Reported by Matthias Bolte.
64517 maintainer-makefile: check for i18n setup
64518 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64519 will likely work.
64521 2010-11-12 Bruno Haible <bruno@clisp.org>
64523 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64524 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64525 * lib/nanosleep.c (nanosleep): Likewise.
64527 2010-11-11 Bruno Haible <bruno@clisp.org>
64529 fcntl-h: Fix for use of C++ on glibc systems.
64530 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64531 also on glibc systems in C++ mode.
64532 Reported by Gary V. Vaughan <gary@gnu.org>.
64534 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64536 mknod: avoid false failure with dash
64537 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64539 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64541 unlink: Fix "is it should" typo in diagnostic.
64542 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64543 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64545 2010-11-11 Bruno Haible <bruno@clisp.org>
64547 Tests for module 'strerror_r-posix'.
64548 * modules/strerror_r-posix-tests: New file.
64549 * tests/test-strerror_r.c: New file.
64550 * tests/test-string-c++.cc: Check the signature of strerror_r.
64552 New module 'strerror_r-posix'.
64553 * lib/string.in.h (strerror_r): New declaration.
64554 * lib/strerror_r.c: New file.
64555 * m4/strerror_r.m4: New file.
64556 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64557 of strerror_r.
64558 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64559 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64560 * modules/strerror_r-posix: New file.
64561 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64562 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64563 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64564 portability problems.
64566 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64568 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64569 line is also considered for output. Quoted function name in shell
64570 command, so temporary files for functions like MyClass::operator()
64571 are removed correctly without errors.
64573 2010-11-09 Bruno Haible <bruno@clisp.org>
64575 * doc/posix-functions/strerror.texi: List more failing platforms.
64577 * doc/posix-functions/strerror.texi: Add a comment.
64579 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64581 fdopendir: fix bug on MacOS X when low on file descriptors
64583 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64584 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64585 All callers changed.
64586 (fdopendir): Invoke save_cwd at the top level, not after using
64587 multiple dup() calls to use up file descriptors. Then retry
64588 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64589 less than the maximum number of open file descriptors, because
64590 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64591 on Mac OS X 10.6.4 for tar 1.24
64592 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64593 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64594 and for tar 1.25
64595 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64597 2010-11-07 Bruno Haible <bruno@clisp.org>
64599 vasnprintf: Support I flag on glibc systems.
64600 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64601 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64602 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64603 snprintf function.
64604 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64605 glibc systems.
64606 * tests/test-vasnprintf-posix3.c: New file.
64607 * modules/vasnprintf-posix-tests (Files): Add it.
64608 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64610 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64612 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64613 * MODULES.html.sh: For compiler warnings, use name
64614 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64616 2010-11-05 Eric Blake <eblake@redhat.com>
64618 ceil, floor: avoid spurious failure with icc
64619 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64620 [denormals-as-zero] when optimizing without -mieee-fp option.
64621 * tests/test-floorf2.c (floorf_reference): Likewise.
64622 * tests/test-ceilf1.c (dummy): New function.
64623 (main): Use it to outsmart icc's optimization.
64624 * tests/test-floorf1.c (dummy, main): Likewise.
64626 tests: require working signbit
64627 * modules/ceilf-tests (Depends-on): Add signbit.
64628 * modules/ceill-tests (Depends-on): Likewise.
64629 * modules/floorf-tests (Depends-on): Likewise.
64630 * modules/floorl-tests (Depends-on): Likewise.
64631 * modules/round-tests (Depends-on): Likewise.
64632 * modules/roundf-tests (Depends-on): Likewise.
64633 * modules/roundl-tests (Depends-on): Likewise.
64634 * modules/trunc-tests (Depends-on): Likewise.
64635 * modules/truncf-tests (Depends-on): Likewise.
64636 * modules/truncl-tests (Depends-on): Likewise.
64638 strtod: work around icc bug
64639 * lib/strtod.c (minus_zero): Define to working value.
64640 (strtod): Use it to avoid icc bug.
64642 copysign: enhance tests
64643 * modules/copysign-tests (Files): Add minus-zero.h.
64644 * tests/test-copysign.c (main): Also test zeros.
64646 2010-11-04 Eric Blake <eblake@redhat.com>
64648 ceil, floor, round, trunc: enhance tests of -0
64649 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64650 * tests/test-ceill.c (main): Likewise.
64651 * tests/test-floorf1.c (main): Likewise.
64652 * tests/test-floorl.c (main): Likewise.
64653 * tests/test-round1.c (main): Likewise.
64654 * tests/test-roundf1.c (main): Likewise.
64655 * tests/test-roundl.c (main): Likewise.
64656 * tests/test-trunc1.c (main): Likewise.
64657 * tests/test-truncf1.c (main): Likewise.
64658 * tests/test-truncl.c (main): Likewise.
64660 2010-11-04 Eric Blake <eblake@redhat.com>
64662 frexp, tests: work around ICC bug with -zero
64663 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64664 works with more compilers.
64665 * tests/minus-zero.h: New file.
64666 * modules/ceilf-tests (Files): Include it.
64667 * modules/ceill-tests (Files): Likewise.
64668 * modules/floorf-tests (Files): Likewise.
64669 * modules/floorl-tests (Files): Likewise.
64670 * modules/frexp-nolibm-tests (Files): Likewise.
64671 * modules/frexp-tests (Files): Likewise.
64672 * modules/frexpl-nolibm-tests (Files): Likewise.
64673 * modules/frexpl-tests (Files): Likewise.
64674 * modules/isnan-tests (Files): Likewise.
64675 * modules/isnand-nolibm-tests (Files): Likewise.
64676 * modules/isnand-tests (Files): Likewise.
64677 * modules/isnanf-nolibm-tests (Files): Likewise.
64678 * modules/isnanf-tests (Files): Likewise.
64679 * modules/isnanl-nolibm-tests (Files): Likewise.
64680 * modules/isnanl-tests (Files): Likewise.
64681 * modules/round-tests (Files): Likewise.
64682 * modules/roundf-tests (Files): Likewise.
64683 * modules/roundl-tests (Files): Likewise.
64684 * modules/ldexpl-tests (Files): Likewise.
64685 * modules/signbit-tests (Files): Likewise.
64686 * modules/snprintf-posix-tests (Files): Likewise.
64687 * modules/sprintf-posix-tests (Files): Likewise.
64688 * modules/strtod-tests (Files): Likewise.
64689 * modules/trunc-tests (Files): Likewise.
64690 * modules/truncf-tests (Files): Likewise.
64691 * modules/truncl-tests (Files): Likewise.
64692 * modules/vsnprintf-posix-tests (Files): Likewise.
64693 * modules/vsprintf-posix-tests (Files): Likewise.
64694 * modules/vasnprintf-posix-tests (Files): Likewise.
64695 * modules/vasprintf-posix-tests (Files): Likewise.
64696 * tests/test-ceilf1.c (main): Use it.
64697 * tests/test-ceill.c (main): Likewise.
64698 * tests/test-floorf1.c (main): Likewise.
64699 * tests/test-floorl.c (main): Likewise.
64700 * tests/test-frexp.c (main): Likewise.
64701 * tests/test-frexpl.c (main): Likewise.
64702 * tests/test-isnan.c (main): Likewise.
64703 * tests/test-isnand.h (main): Likewise.
64704 * tests/test-isnanf.h (main): Likewise.
64705 * tests/test-isnanl.h (main): Likewise.
64706 * tests/test-ldexpl.c (main): Likewise.
64707 * tests/test-round.c (main): Likewise.
64708 * tests/test-roundf.c (main): Likewise.
64709 * tests/test-roundl.c (main): Likewise.
64710 * tests/test-signbit.c (test_signbitf, test_signbitd)
64711 (test_signbitl): Likewise.
64712 * tests/test-snprintf-posix.h (test_function): Likewise.
64713 * tests/test-sprintf-posix.h (test_function): Likewise.
64714 * tests/test-strtod.c (main): Likewise.
64715 * tests/test-trunc1.c (main): Likewise.
64716 * tests/test-truncf1.c (main): Likewise.
64717 * tests/test-truncl.c (main): Likewise.
64719 isnanl: work around icc bug
64720 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64722 2010-11-03 Eric Blake <eblake@redhat.com>
64724 tests: fix compiler warnings
64725 * tests/test-getopt.h (test_getopt): Fix condition.
64726 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64727 * tests/test-pipe2.c (main): Likewise.
64728 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64730 utimens: fix broken m4 test
64731 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64733 2010-10-28 Bruno Haible <bruno@clisp.org>
64735 posix_spawn*, getdtablesize: Relax license.
64736 * modules/posix_spawn (License): Change to LGPLv2+.
64737 * modules/posix_spawnp (License): Likewise.
64738 * modules/posix_spawn-internal (License): Likewise.
64739 * modules/posix_spawnattr_init (License): Likewise.
64740 * modules/posix_spawnattr_getflags (License): Likewise.
64741 * modules/posix_spawnattr_setflags (License): Likewise.
64742 * modules/posix_spawnattr_getpgroup (License): Likewise.
64743 * modules/posix_spawnattr_setpgroup (License): Likewise.
64744 * modules/posix_spawnattr_getschedparam (License): Likewise.
64745 * modules/posix_spawnattr_setschedparam (License): Likewise.
64746 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64747 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64748 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64749 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64750 * modules/posix_spawnattr_getsigmask (License): Likewise.
64751 * modules/posix_spawnattr_setsigmask (License): Likewise.
64752 * modules/posix_spawnattr_destroy (License): Likewise.
64753 * modules/posix_spawn_file_actions_init (License): Likewise.
64754 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64755 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64756 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64757 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64758 * modules/getdtablesize (License): Likewise.
64759 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64761 2010-10-26 Bruno Haible <bruno@clisp.org>
64763 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64764 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64765 Cygwin and mingw.
64766 Suggested by Eric Blake.
64768 2010-10-26 Bruno Haible <bruno@clisp.org>
64770 stdio: Work around compilation error due to renameat() on Solaris 10.
64771 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64772 * lib/renameat.c: Don't include <unistd.h> here.
64773 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64774 Reported by Paul Eggert and Eric Blake.
64776 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64778 renameat: port to Solaris 10, which declares renameat in unistd.h
64780 * lib/renameat.c: Include unistd.h before stdio.h, because
64781 Solaris 10 declares renameat in unistd.h. Problem encountered
64782 when building GNU tar 1.24 on Solaris 10.
64784 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64786 fdopendir: fix C89 compilation
64787 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64788 compilers.
64790 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64792 inttostr: simplify by removing unnecessary redundancy
64793 * lib/anytostr.c: Don't include verify.h.
64794 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64795 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64796 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64797 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64798 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64799 Likewise.
64800 * modules/inttostr (Depends-on): Remove 'verify'.
64802 2010-10-23 Bruno Haible <bruno@clisp.org>
64804 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64805 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64806 Reported by Eric Blake.
64808 2010-10-23 Bruno Haible <bruno@clisp.org>
64810 Tests: Fix LOCALE_JA on MirBSD 10.
64811 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64812 to an UTF-8 locale.
64813 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64814 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64815 Reported by Eric Blake.
64817 2010-10-21 Bruno Haible <bruno@clisp.org>
64819 nl_langinfo test: Avoid test failure on NetBSD 5.
64820 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64821 Reported by Eric Blake.
64823 2010-10-21 Eric Blake <eblake@redhat.com>
64825 c-stack: work around libsigsegv 2.8 bug
64826 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64827 overflow on at least PowerPC64.
64829 2010-10-17 Bruno Haible <bruno@clisp.org>
64831 userspec: Drop redundant file.
64832 * modules/userspec (Files): Remove lib/inttostr.h.
64834 2010-10-17 Bruno Haible <bruno@clisp.org>
64836 nl_langinfo tests: Silence some warnings.
64837 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64838 Reported by Jim Meyering.
64840 2010-10-17 Bruno Haible <bruno@clisp.org>
64842 Make use of GCC's attribute __alloc_size__.
64843 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64844 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64845 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64846 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64847 __alloc_size__.
64848 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64849 Suggested by Jim Meyering.
64851 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64853 bootstrap: anchor .gitignore entries.
64854 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64855 with...
64856 (insert_vc_ignore): ... this new function, which prepends `/' to
64857 all .gitignore entries before passing them to
64858 insert_sorted_if_absent.
64860 2010-10-16 Bruno Haible <bruno@clisp.org>
64862 nextafter: Fix configure check.
64863 * modules/nextafter (configure.ac): Correct expected prototype.
64865 2010-10-16 Bruno Haible <bruno@clisp.org>
64867 termios: Update documentation.
64868 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64870 2010-10-16 Bruno Haible <bruno@clisp.org>
64872 tests: Make them compile with TinyCC.
64873 * tests/test-strstr.c (main): Remove parentheses around array
64874 initializer.
64876 2010-10-15 Eric Blake <eblake@redhat.com>
64878 ignore-value: make header idempotent
64879 * lib/ignore-value.h: Add double-inclusion guards.
64880 Reported by Stefan Berger.
64882 2010-10-15 Jim Meyering <meyering@redhat.com>
64884 GNUmakefile: handle "stable" target, not "major"
64885 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64886 lists in maint.mk and announce-gen. Without this, "make stable"
64887 would fail to ensure that $(VERSION) is up to date.
64889 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64891 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64892 & co.
64894 2010-10-14 Bruno Haible <bruno@clisp.org>
64896 vasnprintf: Don't set errno to 0.
64897 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64898 block that sets it to 0.
64899 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64901 2010-10-14 Bruno Haible <bruno@clisp.org>
64903 socketlib: Fix.
64904 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64905 gl_PREREQ_SYS_H_WINSOCK2.
64906 Reported by Ian Beckwith <ianb@erislabs.net>.
64908 2010-10-13 Jim Meyering <meyering@redhat.com>
64910 test-select-stdin.c: avoid warn_unused_result warnings
64911 * tests/test-select-stdin.c: Include "macros.h".
64912 ASSERT that read and fflush succeed.
64914 2010-10-13 Jim Meyering <meyering@redhat.com>
64916 git-version-gen: do require git-VC'd files in cwd
64917 * build-aux/git-version-gen: Reject a git version string
64918 if there are no commits associated with the current directory.
64919 This avoids an unlikely false-positive (unrelated dir whose parent
64920 repository also contains a tag matching v*), as pointed out
64921 by Giuseppe Scrivano in
64922 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64924 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64926 argv-iter: omit nonconforming declaration
64927 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64928 enum arg_iter_err declaration, which doesn't conform to C99.
64929 Solaris 10 cc warns about this.
64931 2010-10-13 Eric Blake <eblake@redhat.com>
64933 termios: fix compilation on mingw
64934 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64935 (gl_TERMIOS_H): Adjust it on mingw.
64936 * modules/termios (Makefile.am): Substitute new key.
64937 * lib/termios.in.h (includes): Make include_next conditional.
64938 * doc/posix-headers/termios.texi (termios.h): Update
64939 documentation.
64940 Reported by Daniel P. Berrange.
64942 2010-10-13 Jim Meyering <meyering@redhat.com>
64944 git-version-gen: don't require that .git/ be in the current dir
64945 * build-aux/git-version-gen: Adjust this script so that it works
64946 when run from any working directory beneath the top-level .git/-
64947 containing directory. Inspired by a patch from Giuseppe Scrivano,
64948 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64950 test-select: avoid warn_unused_result warnings
64951 * tests/test-select.c: Include "macros.h".
64952 ASSERT that each call to read, write, and pipe succeeds.
64953 While not technically required, also check each "close".
64954 * modules/select-tests (Files): Add tests/macros.h.
64956 test-symlinkat: remove declaration of unused local
64957 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64959 test-inttostr: avoid shadowing warnings
64960 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64961 and use malloc rather than the stack for the same reason as
64962 mentioned in the comment justifying the other allocation.
64964 2010-10-11 Bruno Haible <bruno@clisp.org>
64966 stdlib: Allow multiple gnulib generated replacements to coexist.
64967 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64968 Reported by Sam Steingold <sds@gnu.org>.
64970 2010-10-11 Jim Meyering <meyering@redhat.com>
64972 fix a documentation typo
64973 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64975 2010-10-11 Eric Blake <eblake@redhat.com>
64977 futimens: work around Solaris 11 bug
64978 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64979 * tests/test-futimens.h (test_futimens): Enhance, rather than
64980 weaken test.
64981 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64983 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64985 Indentation.
64986 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64987 higher-level operators more to the left.
64989 2010-10-11 Jim Meyering <meyering@redhat.com>
64991 test-futimens: avoid unwarranted test failure on Solaris 5.11
64992 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64993 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64994 because it tries to dereference the NULL name argument.
64996 2010-10-11 Bruno Haible <bruno@clisp.org>
64998 Indentation.
64999 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
65000 indentation.
65002 2010-10-11 Jim Meyering <meyering@redhat.com>
65004 spawn.in.h: make indentation consistent with parentheses
65005 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
65006 Make indentation consistent with parentheses.
65008 2010-10-11 Gary V. Vaughan <gary@gnu.org>
65010 Fix mismatched parens in previous commit
65011 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
65012 parens.
65014 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
65016 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
65018 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
65019 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
65020 * lib/malloca.c: Include "verify.h".
65021 (verify1): Remove, replacing with a verify call.
65022 * lib/relocwrapper.c (verify1): Likewise.
65023 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
65024 Likewise.
65025 * modules/malloca (Depends-on): Add 'verify'.
65026 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
65027 * modules/vasnprintf (Depends-on): Add 'verify'.
65028 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
65029 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
65030 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
65031 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
65032 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
65033 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
65034 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
65036 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
65038 Formerly the style was sometimes 2*X - 1, because the C standard
65039 was wrongly thought to disallow ?: in integral constant expressions.
65040 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
65041 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
65042 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
65043 * lib/stdint.in.h (_verify_intmax_size): Likewise.
65044 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
65045 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
65046 verify that time_t cannot be floating.
65048 2010-10-08 Eric Blake <eblake@redhat.com>
65050 time: enforce recent POSIX ruling that time_t is integral
65051 * lib/time.in.h (__time_t_must_be_integral): Detect any
65052 problematic systems, allowing the rest of gnulib to assume POSIX.
65054 2010-10-08 Jim Meyering <meyering@redhat.com>
65056 fdopendir: fix a bug on systems lacking openat and /proc support
65057 OpenBSD 4.7 is one such system. The most noticeable effect was
65058 failure of any application making nontrivial use of fts: rm, du,
65059 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
65060 ./rm: traversal failed: `a': Bad file descriptor
65061 Debugging that, you see that even though FD 6 was closed just
65062 prior to the opendir call in fd_clone_opendir, its resulting
65063 dir->dd_fd was 8, rather than the expected value of 6:
65065 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
65066 93 close (fd);
65067 (gdb) n
65068 94 dir = fd_clone_opendir (dupfd);
65069 (gdb) n
65070 95 saved_errno = errno;
65071 (gdb) p dir->dd_fd
65072 $11 = 8
65074 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
65075 The problem is that on OpenBSD, fd_clone_opendir has to resort
65076 to using the old-style save/restore CWD mechanism, due to its
65077 lack of openat/proc support, and *that* would steal the FD (6)
65078 that opendir was supposed to use.
65080 The fix is to squirrel away the desired FD so that save_cwd uses a
65081 different one, and then free the dest FD right before calling opendir.
65082 That guarantees opendir will use the required file descriptor.
65084 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
65086 2010-10-08 Bruno Haible <bruno@clisp.org>
65088 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
65089 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
65091 2010-10-08 Bruno Haible <bruno@clisp.org>
65093 nanosleep: Make replacement POSIX compliant.
65094 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
65095 is out of range.
65096 Reported by Jim Meyering.
65098 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
65100 bootstrap: add hook for altering gnulib.mk, for Bison
65101 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
65102 the Bison bootstrapping process can rewrite file names and variables
65103 in this file before later parts of 'bootstrap' use the file.
65104 Bison wants to include lib/gnulib.mk from the top-level makefile,
65105 so it needs the file names in this file to be relative to the top
65106 level, not relative to lib; plus it needs variable names to be
65107 rewritten.
65108 (slurp): Use the new function.
65110 bootstrap: reformat for readability
65111 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
65113 2010-10-08 Eric Blake <eblake@redhat.com>
65115 docs: update cygwin progress
65116 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
65117 1.7.7.
65118 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
65119 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
65120 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
65121 * doc/posix-functions/carg.texi (carg): Likewise.
65122 * doc/posix-functions/cargf.texi (cargf): Likewise.
65123 * doc/posix-functions/casin.texi (casin): Likewise.
65124 * doc/posix-functions/casinf.texi (casinf): Likewise.
65125 * doc/posix-functions/casinh.texi (casinh): Likewise.
65126 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
65127 * doc/posix-functions/catan.texi (catan): Likewise.
65128 * doc/posix-functions/catanf.texi (catanf): Likewise.
65129 * doc/posix-functions/catanh.texi (catanh): Likewise.
65130 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
65131 * doc/posix-functions/ccos.texi (ccos): Likewise.
65132 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
65133 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
65134 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
65135 * doc/posix-functions/cexp.texi (cexp): Likewise.
65136 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
65137 * doc/posix-functions/cimag.texi (cimag): Likewise.
65138 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
65139 * doc/posix-functions/clog.texi (clog): Likewise.
65140 * doc/posix-functions/clogf.texi (clogf): Likewise.
65141 * doc/posix-functions/conj.texi (conj): Likewise.
65142 * doc/posix-functions/conjf.texi (conjf): Likewise.
65143 * doc/posix-functions/cpow.texi (cpow): Likewise.
65144 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
65145 * doc/posix-functions/cproj.texi (cproj): Likewise.
65146 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
65147 * doc/posix-functions/creal.texi (creal): Likewise.
65148 * doc/posix-functions/crealf.texi (crealf): Likewise.
65149 * doc/posix-functions/csin.texi (csin): Likewise.
65150 * doc/posix-functions/csinf.texi (csinf): Likewise.
65151 * doc/posix-functions/csinh.texi (csinh): Likewise.
65152 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
65153 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
65154 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
65155 * doc/posix-functions/ctan.texi (ctan): Likewise.
65156 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
65157 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
65158 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
65159 * doc/posix-headers/complex.texi (complex.h): Likewise.
65161 2010-10-07 Jim Meyering <meyering@redhat.com>
65163 parse-datetime: avoid compilation failure on OpenBSD 4.7
65164 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
65165 This works around a compilation failure on OpenBSD 4.7:
65166 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
65168 2010-10-07 Eric Blake <eblake@redhat.com>
65170 docs: update cygwin progress
65171 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
65172 1.7.6.
65173 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
65174 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
65175 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
65176 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
65177 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
65178 Likewise.
65179 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
65180 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
65181 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
65182 Likewise.
65183 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
65184 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
65185 Likewise.
65186 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
65187 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
65188 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
65189 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
65190 Likewise.
65191 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
65192 Likewise.
65193 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
65195 docs: update parse-datetime history
65196 * doc/parse-datetime.texi (Authors of parse_datetime): Better
65197 documentation of this function's history and alternatives.
65199 cygwin: use more robust version check
65200 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
65201 exclude an eventual cygwin 1.9.1.
65202 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65203 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65204 (gl_FUNC_STRCASESTR): Likewise.
65205 Reported by Bruno Haible.
65207 2010-10-06 Bruno Haible <bruno@clisp.org>
65209 string, sys_select: Avoid #including large headers unless necessary.
65210 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
65211 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
65212 OSF/1, BeOS, Haiku.
65213 Reported by Jim Meyering.
65215 2010-10-05 Eric Blake <eblake@redhat.com>
65217 memmem, strstr, strcasestr: fix bug with long periodic needle
65218 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
65219 periodic needle having false positive.
65220 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
65221 and cygwin 1.7.7.
65222 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
65223 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65224 (gl_FUNC_STRCASESTR): Likewise.
65225 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65226 * tests/test-memmem.c (main): Expose the bug.
65227 * tests/test-strcasestr.c (main): Likewise.
65228 * tests/test-strstr.c (main): Likewise.
65229 * tests/test-c-strcasestr.c (main): Likewise.
65230 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
65231 * doc/posix-functions/strstr.texi (strstr): Likewise.
65232 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
65233 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
65235 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65237 parse-datetime: do some more renaming
65238 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
65239 parse_datetime, not get_date. Mention the renaming.
65240 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
65241 in comments.
65242 * m4/bison.m4: Likewise.
65244 2010-10-05 Eric Blake <eblake@redhat.com>
65246 parse-datetime: better name than get_date
65247 * NEWS: Reword the deprecation notice.
65248 * modules/get_date: Rename to modules/parse-datetime.
65249 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
65250 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
65251 * lib/get_date.y: Rename to lib/parse-datetime.y.
65252 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
65253 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
65254 * doc/getdate.texi: Provide fallback wrapper.
65255 * lib/getdate.h: Move guts, and wrap...
65256 * lib/parse-datetime.h: ...new file.
65257 * lib/parse-datetime.y (get_date): Rename...
65258 (parse_datetime): ...to this.
65259 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
65260 (gl_PARSE_DATETIME): ...to this.
65261 * doc/posix-functions/getdate.texi (get_date): Provide fallback
65262 documentation.
65263 * modules/getdate (Files): Provide fallback docs and header.
65264 (Notice, Depends-on): Update references.
65265 * tests/test-parse-datetime.c: Likewise.
65266 * DEPENDENCIES: Likewise.
65267 * MODULES.html.sh (Date and time <time.h>): Likewise.
65268 * doc/parse-datetime.texi (Date input formats)
65269 (Authors of parse_datetime): Likewise.
65270 * modules/parse-datetime (Files, configure.ac, Makefile.am)
65271 (Include): Likewise.
65272 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
65273 * gnulib-tool: Likewise.
65274 * m4/bison.m4 (gl_BISON): Likewise.
65275 Suggested by Bruno Haible.
65277 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65279 more ports to Solaris tr, which needs [] around ranges
65280 * gnulib-tool: Solaris tr needs [] around ranges.
65281 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
65282 * tests/test-pipe-filter-gi1.c (main): Likewise.
65283 * tests/test-pipe-filter-ii1.c (main): Likewise.
65285 2010-10-05 Eric Blake <eblake@redhat.com>
65287 bootstrap: fix Solaris regression
65288 * build-aux/bootstrap (check_versions): Solaris tr still needs []
65289 around ranges.
65290 Reported by Pádraig Brady.
65292 bootstrap: work with pkg-config
65293 * build-aux/bootstrap (check_versions): Also transliterate - in
65294 prerequisite name.
65295 (print_versions): Be robust to any \ in $buildreq. Avoid listing
65296 prerequisites that were already found, to avoid confusion.
65297 Reported by Justin Clift.
65299 faccessat: remove unused wrappers
65300 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
65301 presence of these wrappers dragged in -lgen on Solaris.
65302 Reported by Clemens Brogi; fix suggested by Paul Eggert.
65304 2010-10-05 Jim Meyering <meyering@redhat.com>
65306 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
65307 * Makefile (sc_pragma_columns): New syntax-check rule.
65309 2010-10-04 Bruno Haible <bruno@clisp.org>
65311 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
65312 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
65313 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
65314 Reported by Bruce Korb and Eric Blake.
65316 2010-10-04 Bruno Haible <bruno@clisp.org>
65318 threadlib: Make option --with-libpth-prefix work.
65319 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
65320 use $LIBPTH, not just -lpth.
65322 2010-10-04 Bruno Haible <bruno@clisp.org>
65324 Avoid line length limitation from HP NonStop system header files.
65325 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
65326 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
65327 * lib/ctype.in.h: Likewise.
65328 * lib/dirent.in.h: Likewise.
65329 * lib/errno.in.h: Likewise.
65330 * lib/fcntl.in.h: Likewise.
65331 * lib/float.in.h: Likewise.
65332 * lib/getopt.in.h: Likewise.
65333 * lib/iconv.in.h: Likewise.
65334 * lib/inttypes.in.h: Likewise.
65335 * lib/langinfo.in.h: Likewise.
65336 * lib/locale.in.h: Likewise.
65337 * lib/math.in.h: Likewise.
65338 * lib/netdb.in.h: Likewise.
65339 * lib/netinet_in.in.h: Likewise.
65340 * lib/poll.in.h: Likewise.
65341 * lib/pthread.in.h: Likewise.
65342 * lib/pty.in.h: Likewise.
65343 * lib/sched.in.h: Likewise.
65344 * lib/se-selinux.in.h: Likewise.
65345 * lib/search.in.h: Likewise.
65346 * lib/signal.in.h: Likewise.
65347 * lib/spawn.in.h: Likewise.
65348 * lib/stdarg.in.h: Likewise.
65349 * lib/stddef.in.h: Likewise.
65350 * lib/stdint.in.h: Likewise.
65351 * lib/stdio.in.h: Likewise.
65352 * lib/stdlib.in.h: Likewise.
65353 * lib/string.in.h: Likewise.
65354 * lib/strings.in.h: Likewise.
65355 * lib/sys_file.in.h: Likewise.
65356 * lib/sys_ioctl.in.h: Likewise.
65357 * lib/sys_select.in.h: Likewise.
65358 * lib/sys_socket.in.h: Likewise.
65359 * lib/sys_stat.in.h: Likewise.
65360 * lib/sys_time.in.h: Likewise.
65361 * lib/sys_times.in.h: Likewise.
65362 * lib/sys_utsname.in.h: Likewise.
65363 * lib/sys_wait.in.h: Likewise.
65364 * lib/sysexits.in.h: Likewise.
65365 * lib/termios.in.h: Likewise.
65366 * lib/time.in.h: Likewise.
65367 * lib/unistd.in.h: Likewise.
65368 * lib/wchar.in.h: Likewise.
65369 * lib/wctype.in.h: Likewise.
65370 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65371 * modules/ctype (Makefile.am): Likewise.
65372 * modules/dirent (Makefile.am): Likewise.
65373 * modules/errno (Makefile.am): Likewise.
65374 * modules/fcntl-h (Makefile.am): Likewise.
65375 * modules/float (Makefile.am): Likewise.
65376 * modules/getopt-posix (Makefile.am): Likewise.
65377 * modules/iconv-h (Makefile.am): Likewise.
65378 * modules/inttypes (Makefile.am): Likewise.
65379 * modules/langinfo (Makefile.am): Likewise.
65380 * modules/locale (Makefile.am): Likewise.
65381 * modules/math (Makefile.am): Likewise.
65382 * modules/netdb (Makefile.am): Likewise.
65383 * modules/netinet_in (Makefile.am): Likewise.
65384 * modules/poll-h (Makefile.am): Likewise.
65385 * modules/pthread (Makefile.am): Likewise.
65386 * modules/pty (Makefile.am): Likewise.
65387 * modules/sched (Makefile.am): Likewise.
65388 * modules/search (Makefile.am): Likewise.
65389 * modules/selinux-h (Makefile.am): Likewise.
65390 * modules/signal (Makefile.am): Likewise.
65391 * modules/spawn (Makefile.am): Likewise.
65392 * modules/stdarg (Makefile.am): Likewise.
65393 * modules/stddef (Makefile.am): Likewise.
65394 * modules/stdint (Makefile.am): Likewise.
65395 * modules/stdio (Makefile.am): Likewise.
65396 * modules/stdlib (Makefile.am): Likewise.
65397 * modules/string (Makefile.am): Likewise.
65398 * modules/strings (Makefile.am): Likewise.
65399 * modules/sys_file (Makefile.am): Likewise.
65400 * modules/sys_ioctl (Makefile.am): Likewise.
65401 * modules/sys_select (Makefile.am): Likewise.
65402 * modules/sys_socket (Makefile.am): Likewise.
65403 * modules/sys_stat (Makefile.am): Likewise.
65404 * modules/sys_time (Makefile.am): Likewise.
65405 * modules/sys_times (Makefile.am): Likewise.
65406 * modules/sys_utsname (Makefile.am): Likewise.
65407 * modules/sys_wait (Makefile.am): Likewise.
65408 * modules/sysexits (Makefile.am): Likewise.
65409 * modules/termios (Makefile.am): Likewise.
65410 * modules/time (Makefile.am): Likewise.
65411 * modules/unistd (Makefile.am): Likewise.
65412 * modules/wchar (Makefile.am): Likewise.
65413 * modules/wctype (Makefile.am): Likewise.
65415 2010-10-04 Bruno Haible <bruno@clisp.org>
65417 read-file tests: Avoid a test failure on NonStop Kernel.
65418 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65419 a regular file.
65420 Reported by Joachim Schmitz <schmitz@hp.com>.
65422 2010-10-03 Bruno Haible <bruno@clisp.org>
65424 gnulib-tool: Fixes for --create-testdir with --libtool.
65425 * gnulib-tool (func_get_automake_snippet): Don't augment
65426 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65427 an executable.
65428 (func_create_testdir): Handle module 'alloca' like func_import.
65429 Reported by Bruce Korb <bruce.korb@gmail.com>.
65431 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65433 Avoid some lines longer than 80 characters.
65434 * lib/stdint.in.h: Break long comment lines.
65435 * lib/math.in.h: Likewise.
65436 (_GL_NUM_UINT_WORDS): New macro, for readability.
65437 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65438 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65439 * lib/stdlib.in.h: Likewise.
65440 * lib/spawn.in.h: Likewise.
65441 * lib/sys_socket.in.h: Update an URL.
65442 * lib/sys_stat.in.h: Break long line.
65444 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65446 Improve pmccabe2html.
65447 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65448 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65449 when the sources change. Remove the line in the HTML about "Used
65450 ranges" (which implied that there might be other unused ranges),
65451 rename "Resume" to "Summary" (easier to understand for more users).
65452 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65453 styles, and some unnecessary blank lines.
65455 2010-10-03 Bruno Haible <bruno@clisp.org>
65456 Joachim Schmitz <schmitz@hp.com> (tiny change)
65458 acl: Add support for ACLs on NonStop Kernel.
65459 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65460 Check whether the function aclsort() exists.
65461 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65462 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65463 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65464 (acl_nontrivial [HAVE_ACLSORT]: New function.
65465 (file_has_acl): Implement for NonStop Kernel.
65466 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65467 (qset_acl): Implement for NonStop Kernel.
65468 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65469 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65470 (main): Implement for NonStop Kernel.
65471 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65472 Kernel. Handle this flavor.
65473 * tests/test-set-mode-acl.sh: Likewise.
65474 * tests/test-copy-acl.sh: Likewise.
65475 * tests/test-copy-file.sh: Likewise.
65477 2010-10-03 Bruno Haible <bruno@clisp.org>
65479 Info about ACLs on NonStop Kernel.
65480 * doc/acl-resources.txt: Add info about NonStop Kernel.
65481 References by Joachim Schmitz <schmitz@hp.com>.
65483 2010-10-02 Bruno Haible <bruno@clisp.org>
65485 Define missing EDQUOT on NonStop Kernel.
65486 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65487 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65488 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65489 missing.
65490 * doc/posix-headers/errno.texi: Mention the NSK bug.
65491 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65492 Reported by Joachim Schmitz <schmitz@hp.com>.
65494 2010-10-02 Bruno Haible <bruno@clisp.org>
65496 Update doc for POSIX:2008.
65497 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65498 Update URL of POSIX specification.
65500 2010-10-02 Bruno Haible <bruno@clisp.org>
65502 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65503 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65504 from gnulib, not from Automake.
65506 2010-10-02 Bruno Haible <bruno@clisp.org>
65508 New module 'system-posix'.
65509 * modules/system-posix: New file.
65510 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65511 module is present.
65512 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65513 GNULIB_SYSTEM_POSIX.
65514 * modules/stdlib (Depends-on): Remove sys_wait.
65515 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65516 * doc/posix-functions/system.texi: Mention the new module.
65517 * doc/posix-headers/stdlib.texi: Likewise.
65518 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65519 define test_sys_wait_macros to a no-op.
65520 Reported by Sam Steingold <sds@gnu.org>.
65522 2010-09-30 Bruno Haible <bruno@clisp.org>
65524 More renaming from 'getdate' to 'get_date'.
65525 * doc/get_date.texi: Renamed from doc/getdate.texi.
65526 * modules/get_date (Files): Update.
65527 * MODULES.html.sh (Date and time <time.h>): Update.
65528 * DEPENDENCIES: Update.
65529 * gnulib-tool: Update comment.
65530 * m4/bison.m4 (gl_BISON): Likewise.
65531 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65533 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65535 bootstrap: support ACLOCAL_FLAGS during aclocal
65536 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65537 can add additional -I dir for third-party .m4 files.
65539 2010-09-30 Eric Blake <eblake@redhat.com>
65541 bootstrap: use glibtoolize on MacOS
65542 * build-aux/bootstrap (check_versions): Convert libtool into
65543 libtoolize.
65544 (tool search): Move libtool check earlier, and look for
65545 glibtoolize for MacOS.
65546 (gnulib_tool_options): Auto-add --libtool when appropriate.
65547 Reported by Justin Clift.
65549 poll: fix typo that broke test on MacOS
65550 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65551 Reported by Justin Clift.
65553 getdate: rename to get_date
65554 Note: getdate.h is not renamed, to minimize client impact.
65555 * modules/getdate: Mark obsolete. Move old contents...
65556 * modules/get_date: ...to new module name.
65557 * modules/getdate-tests: Move...
65558 * modules/get_date-tests: ...here.
65559 * m4/getdate.m4: Move...
65560 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65561 * lib/getdate.y: Move...
65562 * lib/get_date.y: ...here.
65563 * tests/test-getdate.c: Move...
65564 * tests/test-get_date.c: ...here.
65565 * doc/posix-functions/getdate.texi (getdate): Update name.
65566 * NEWS: Mention the change.
65568 2010-09-29 Bruno Haible <bruno@clisp.org>
65570 Separate the module 'waitpid' from the module 'sys_wait'.
65571 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65572 present.
65573 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65574 gl_MODULE_INDICATOR_FOR_TESTS.
65575 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65576 * modules/sys_wait (Depends-on): Remove waitpid.
65577 (Makefile.am): Substitute GNULIB_WAITPID.
65578 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65579 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65580 signature only if the 'waitpid' module is present.
65581 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65582 * NEWS: Mention the change.
65583 * modules/grantpt (Depends-on): Add waitpid.
65584 * modules/wait-process (Depends-on): Likewise.
65586 2010-09-29 Bruno Haible <bruno@clisp.org>
65588 More tests for module 'sys_wait'.
65589 * modules/sys_wait-c++-tests: New file.
65590 * tests/test-sys_wait-c++.cc: New file.
65591 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65592 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65594 2010-09-29 Bruno Haible <bruno@clisp.org>
65596 New module 'waitpid'.
65597 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65598 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65599 Don't include <process.h>.
65600 (waitpid): Declare only, using modern idiom.
65601 * m4/waitpid.m4: New file.
65602 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65603 * modules/waitpid: New file.
65604 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65605 (Makefile.am): Update.
65606 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65608 2010-09-28 Bruno Haible <bruno@clisp.org>
65610 poll: Assume ANSI C.
65611 * lib/poll.c (poll): Use an ANSI C declaration.
65613 2010-09-28 Bruno Haible <bruno@clisp.org>
65615 poll-h: Create poll.h on all platforms.
65616 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65617 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65618 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65619 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65620 (gl_REPLACE_POLL_H): Don't set POLL_H.
65621 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65622 * modules/poll-h (Depends-on): Add include_next.
65623 (Makefile.am): Create poll.h unconditionally. Substitute also
65624 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65626 2010-09-28 Bruno Haible <bruno@clisp.org>
65628 Tests for module 'poll-h'.
65629 * modules/poll-h-c++-tests: New file.
65630 * tests/test-poll-h-c++.cc: New file.
65632 Tests for module 'poll-h'.
65633 * modules/poll-h-tests: New file.
65634 * tests/test-poll-h.c: New file.
65636 2010-09-28 Bruno Haible <bruno@clisp.org>
65638 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65639 * modules/poll-h (Depends-on): Add 'extensions'.
65641 2010-09-28 Bruno Haible <bruno@clisp.org>
65643 New module 'poll-h'.
65644 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65645 (poll): Use modern idiom.
65646 * modules/poll-h: New file.
65647 * modules/poll (Files): Remove lib/poll.in.h.
65648 (Depends-on): Add poll-h.
65649 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65650 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65651 * m4/poll_h.m4: New file.
65652 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65653 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65654 and invoke gl_REPLACE_POLL_H.
65655 * lib/poll.c: Use common idiom.
65656 * tests/test-poll.c: Likewise.
65657 * doc/posix-headers/poll.texi: Mention the poll-h module.
65658 Suggested by Eric Blake.
65660 2010-09-26 Bruno Haible <bruno@clisp.org>
65662 sys_wait: Implement WSTOPSIG.
65663 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65664 Reported by Simon Josefsson.
65666 2010-09-26 Simon Josefsson <simon@josefsson.org>
65668 stdlib, sys_wait: Avoid compilation error on mingw.
65669 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65671 2010-09-26 Bruno Haible <bruno@clisp.org>
65673 stdlib tests: Avoid code duplication.
65674 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65675 * modules/sys_wait-tests (Files): Likewise.
65676 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65677 * tests/test-stdlib.c: Include test-sys_wait.h.
65678 (main): Invoke test_sys_wait_macros.
65679 * tests/test-sys_wait.c: Include test-sys_wait.h.
65680 (main): Invoke test_sys_wait_macros.
65682 2010-09-25 Simon Josefsson <simon@josefsson.org>
65684 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65685 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65686 sure Windows sockets are working before calling getaddrinfo.
65687 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65688 * doc/gnulib.texi (Windows sockets): Fix typo.
65690 2010-09-25 Bruno Haible <bruno@clisp.org>
65692 Tests for module 'regex-quote'.
65693 * modules/regex-quote-tests: New file.
65694 * tests/test-regex-quote.c: New file.
65696 New module 'regex-quote'.
65697 * lib/regex-quote.h: New file.
65698 * lib/regex-quote.c: New file.
65699 * modules/regex-quote: New file.
65700 Suggested by Reuben Thomas <rrt@sc3d.org>.
65702 2010-09-24 Bruno Haible <bruno@clisp.org>
65704 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65705 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65707 2010-09-23 Bruno Haible <bruno@clisp.org>
65709 setenv: Relax license.
65710 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65711 Blake.
65712 Requested by Eric Blake.
65714 2010-09-22 Bruno Haible <bruno@clisp.org>
65716 termios: Relax license.
65717 * modules/termios (License): Change to LGPLv2+.
65718 Requested by Eric Blake.
65720 2010-09-22 Bruno Haible <bruno@clisp.org>
65722 threadlib: Allow the package to change the default to 'no'.
65723 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65724 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65725 Reported by Paul Eggert.
65727 2010-09-22 Pádraig Brady <P@draigbrady.com>
65728 Bruno Haible <bruno@clisp.org>
65730 Fix endless loop in mbmemcasecoll.
65731 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65732 byte.
65733 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65735 2010-09-22 Bruno Haible <bruno@clisp.org>
65737 Tests for module 'memcoll'.
65738 * modules/memcoll-tests: New file.
65739 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65741 memcoll, xmemcoll: Clarify size vs. length.
65742 * modules/memcoll.c (memcoll0): Clarify specification.
65743 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65744 passed to collate_error.
65746 2010-09-22 Bruno Haible <bruno@clisp.org>
65748 Tests for module 'memcasecmp'.
65749 * modules/memcasecmp-tests: New file.
65750 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65752 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65754 * lib/pthread.in.h: Add split double-inclusion guard, and include
65755 system <pthread.h> if there is one. Use @@-style as in other
65756 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65757 pthread.h doesn't.
65758 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65759 (pthread_mutexattr_settype, pthread_mutex_trylock):
65760 New static inline functions, if there's no system <pthread.h>.
65761 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65762 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65763 Approximate with mutexes if the system lacks spinlocks, as in
65764 MacOS.
65765 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65766 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65767 @@-style. Check for spinlocks separately.
65768 (gl_PTHREAD_DEFAULTS): New macro.
65769 * modules/pthread: Redo to use a more typical style for in.h files.
65771 2010-09-21 Eric Blake <eblake@redhat.com>
65773 net_if: enhance tests
65774 * tests/test-net_if.c (main): Move signature checks earlier.
65775 Print failures to stderr.
65776 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65777 Document the bug that we do not yet fix.
65779 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65781 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65782 about gnulib, not GSS.
65784 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65786 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65787 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65788 for Emacs.
65789 * build-aux/pmccabe2html: Make Makefile.am example code more
65790 cut-and-paste friendly.
65792 2010-09-21 Simon Josefsson <simon@josefsson.org>
65794 * tests/test-net_if.c: New file.
65795 * modules/net_if-tests: New file.
65797 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65799 pthread: add pthread_spin_destroy
65800 * lib/pthread.in.h (pthread_spin_destroy): New function.
65802 2010-09-19 Bruno Haible <bruno@clisp.org>
65804 gnulib-tool: Fix --help output.
65805 * gnulib-tool (func_usage): Fix help message.
65806 Reported by Reuben Thomas <rrt@sc3d.org>.
65808 2010-09-18 Jim Meyering <meyering@redhat.com>
65810 maint.mk: avoid unexpanded \n in two diagnostics
65811 * top/maint.mk (sc_prohibit_always_true_header_tests):
65812 Don't use a literal \n in a halt=... assignment. It would not be
65813 expanded, and the two \n bytes would appear in the diagnostic output
65814 rather than the desired newline. Use halt=$$(printf ... instead.
65815 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65817 2010-09-18 Bruno Haible <bruno@clisp.org>
65819 netinet_in: Doc tweak.
65820 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65821 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65823 2010-09-18 Jim Meyering <meyering@redhat.com>
65825 init.sh: correct an outdated comment
65826 * tests/init.sh (create_exe_shims_): s/function/alias/
65828 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65829 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65830 a file named "*.exe" is removed between the glob expansion and the
65831 processing of that oddly named file.
65833 2010-09-17 Eric Blake <eblake@redhat.com>
65835 mirbsd: add some more support
65836 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65837 in BSD family.
65838 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65839 devices as OpenBSD.
65840 * m4/host-os.m4 (mirbsd): Add MirBSD.
65842 tests: fix unportable assumption on sys/wait.h
65843 * tests/test-sys_wait.c (main): Relax test.
65844 * tests/test-stdlib.c (main): Likewise.
65846 init.sh: accommodate directory with no .exes
65847 * tests/init.sh: Accomodate directory containing only scripts.
65849 tests: avoid compiler warning
65850 * tests/test-stdlib.c (main): Use the variable.
65852 fdutimens, fdutimensat: update signature, again
65853 * lib/utimens.h (gl_futimens): Delete, and move signature...
65854 (fdutimens): ...here.
65855 (fdutimensat): Rearrange signature.
65856 (lutimensat): Rename variable for clarity.
65857 * lib/fdutimensat.c (fdutimensat): Update signature.
65858 * lib/utimens.c (fdutimens): Likewise.
65859 (gl_futimens): Delete.
65860 (utimens, lutimens): Update callers.
65861 * lib/futimens.c (futimens): Likewise.
65862 * tests/test-fdutimensat.c: Likewise.
65863 * tests/test-utimens.c: Likewise.
65864 * tests/test-futimens.h: Update comment.
65865 * NEWS: Mention this.
65866 Suggested by Paul Eggert.
65868 2010-09-17 Bruno Haible <bruno@clisp.org>
65870 Take over the maintenance of some older macros from Autoconf.
65871 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65872 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65873 GNU Autoconf.
65874 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65875 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65877 2010-09-17 Eric Blake <eblake@redhat.com>
65879 fdutimensat: drop atflag validation
65880 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65881 with valid fd, to close a race scenario where futimens is
65882 unsupported and FILE was replaced by a symlink.
65883 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65884 accordingly.
65885 Suggested by Paul Eggert.
65887 2010-09-16 Bruno Haible <bruno@clisp.org>
65889 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65890 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65892 2010-09-16 Bruno Haible <bruno@clisp.org>
65894 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65895 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65896 login_tty exists.
65897 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65899 2010-09-16 Bruno Haible <bruno@clisp.org>
65901 login_tty: Make the replacement code work on BSD systems.
65902 * lib/login_tty.c: Include <sys/ioctl.h>.
65903 (login_tty): Use ioctl TIOCSCTTY when available.
65904 * modules/login_tty (Depends-on): Add sys_ioctl.
65905 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65907 2010-09-16 Bruno Haible <bruno@clisp.org>
65909 login_tty: Stricter unit test.
65910 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65911 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65912 and tcgetsid() after login_tty.
65913 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65915 2010-09-16 Bruno Haible <bruno@clisp.org>
65917 New module 'tcgetsid'.
65918 * lib/tcgetsid.c: New file.
65919 * m4/tcgetsid.m4: New file.
65920 * modules/tcgetsid: New file.
65921 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65922 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65923 GNULIB_TCGETSID, HAVE_TCGETSID.
65924 * lib/termios.in.h: Include <sys/types.h>.
65925 (tcgetsid): New declaration.
65926 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65927 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65928 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65929 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65931 2010-09-16 Bruno Haible <bruno@clisp.org>
65933 Tests for module 'termios'.
65934 * modules/termios-c++-tests: New file.
65935 * modules/termios-tests: New file.
65936 * tests/test-termios-c++.cc: New file.
65937 * tests/test-termios.c: New file.
65939 New module 'termios'.
65940 * modules/termios: New file.
65941 * lib/termios.in.h: New file.
65942 * m4/termios_h.m4: New file.
65943 * doc/posix-headers/termios.texi: Mention the new module.
65945 2010-09-16 Eric Blake <eblake@redhat.com>
65947 fdutimensat: add an atflag parameter
65948 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65949 * lib/utimens.h (fdutimensat): Update prototype.
65950 * tests/test-fdutimensat.c: Adjust test to match.
65951 * NEWS: Document the change.
65952 Suggested by Paul Eggert.
65954 2010-09-16 Bruno Haible <bruno@clisp.org>
65956 Fix typos in comments.
65957 * lib/striconveh.h: Fix typo in comment.
65958 * lib/login_tty.c (login_tty): Likewise.
65960 2010-09-15 Bruno Haible <bruno@clisp.org>
65962 stdlib: clarify MirBSD WEXITSTATUS bug
65963 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65964 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65966 2010-09-15 Eric Blake <eblake@redhat.com>
65968 stdlib: work around MirBSD WEXITSTATUS bug
65969 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65970 * modules/stdlib (Depends-on): Add sys_wait.
65971 * tests/test-sys_wait.c (main): Enhance test.
65972 * tests/test-stdlib.c (main): Likewise.
65973 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65975 docs: mention MacOS issue with WEXITSTATUS(constant)
65976 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65977 issue.
65978 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65980 strnlen: add tests
65981 * modules/strnlen-tests: New file.
65982 * tests/test-strnlen.c: Likewise.
65984 2010-09-14 Bruno Haible <bruno@clisp.org>
65986 unistr/base: Avoid link errors when module 'libunistring' is also used.
65987 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65988 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65989 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65990 Declare also when HAVE_LIBUNISTRING is set.
65991 Reported by Pádraig Brady <P@draigbrady.com>.
65993 2010-09-14 Eric Blake <eblake@redhat.com>
65995 test-rawmemchr: make more robust
65996 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65997 (Depends-on, configure.ac): Add needed prerequisites to use it.
65998 * modules/memchr-tests (Files, Depends-on, configure.ac):
65999 Likewise, to avoid implicit reliance on memchr module prereqs.
66000 * tests/test-memchr.c (main): Ensure proper masking.
66001 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
66002 reads.
66004 memchr: detect glibc Alpha bug
66005 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
66006 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
66007 Alpha.
66008 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
66009 * tests/test-memchr.c (main): Enhance test.
66010 Reported by Nelson H. F. Beebe.
66012 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
66014 fts, getcwd, glob: audit for dirfd returning -1
66015 * lib/fts.c (opendir): Remove #define; no longer used.
66016 (opendirat): New arg PDIR_FD. All callers changed.
66017 (fts_build, _opendir2): Use new opendirat to avoid the need for
66018 dirfd, or for checking whether dirfd returns a negative value.
66019 Don't use opendir; always use openat followed by fdopendir.
66020 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
66021 it.
66022 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
66023 returns -1 here.
66024 * modules/fts (Depends-on): Remove dirfd.
66025 * modules/getcwd (Depends-on): Likewise.
66027 2010-09-13 Eric Blake <eblake@redhat.com>
66029 float: fix broken MirBSD header
66030 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
66031 * doc/posix-headers/float.texi (float.h): Document it.
66033 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
66035 fts: use O_NOFOLLOW to avoid race condition when opening a directory
66036 * lib/fts.c (opendirat): New arg extra_flags.
66037 (__opendir2): Use it to avoid following symlinks when opening
66038 a directory, if symlinks are not supposed to be followed. See
66039 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
66041 fdopendir: preserve argument fd before returning
66042 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
66043 (fdopendir_with_dup, fd_clone_opendir): New static functions.
66044 (fdopendir): Use them, arranging for FD to be open to the same
66045 directory that it was when it started. (It might be temporarily
66046 closed while fdopendir is running, so this not thread- or
66047 signal-safe.) Be careful to do the right thing even when file
66048 descriptors are scarce and dup fails with errno == EMFILE. See
66049 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
66051 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
66053 regex: Pass the system regex if its only problem is 32-bit regoff_t.
66054 * NEWS: Document change.
66055 * m4/regex.m4: Disable test for regoff_t size.
66057 2010-09-13 Jim Meyering <meyering@redhat.com>
66059 fts: don't operate on an invalid file descriptor after failed dup
66060 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
66061 negative file descriptor.
66063 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
66065 savedir: add streamsavedir, deprecate fdsavedir
66066 * NEWS: Mention deprecation of fdsavedir.
66067 * lib/savedir.c (streamsavedir): New extern function, whose name
66068 ends in "savedir" to be consistent with the others. This differs
66069 from savedirstream in that it doesn't close its argument. The
66070 next version of GNU tar will use this instead of fdsavedir, to
66071 avoid some race conditions and conserve file descriptors.
66072 (savedirstream): Reimplement as a wrapper around streamsavedir.
66073 (fdsavedir): Add a comment deprecating this function. As far as
66074 I know, only GNU tar used it, and GNU tar doesn't need it any more.
66075 * lib/savedir.h (streamsavedir): New decl.
66076 (fdsavedir): Add a comment deprecating this.
66078 2010-09-10 Bruno Haible <bruno@clisp.org>
66080 langinfo: Fix last commit.
66081 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
66082 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
66083 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66085 2010-09-10 Bruno Haible <bruno@clisp.org>
66087 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
66088 * lib/progreloc.c (O_EXEC): Define fallback.
66090 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
66092 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
66093 * NEWS: Document recent changes to fcntl-h.
66094 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
66095 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
66096 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
66097 Similarly for O_SEARCH; this last was already true, but not documented.
66098 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
66099 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
66100 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
66101 Likewise.
66102 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
66103 is zero, not whether it is defined.
66104 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
66105 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
66106 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
66108 2010-09-10 Bruno Haible <bruno@clisp.org>
66110 langinfo, nl_langinfo: Fix for IRIX 5.3.
66111 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
66112 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
66113 HAVE_LANGINFO_YESEXPR.
66114 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
66115 HAVE_LANGINFO_YESEXPR.
66116 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
66117 HAVE_LANGINFO_T_FMT_AMPM is 0.
66118 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
66119 HAVE_LANGINFO_YESEXPR is 0.
66120 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
66121 NOEXPR.
66122 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
66123 * doc/posix-functions/nl_langinfo.texi: Likewise.
66124 Reported by Eric Blake.
66126 2010-09-10 Bruno Haible <bruno@clisp.org>
66128 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
66129 * doc/glibc-functions/login_tty.texi: Mention the include file problem
66130 on FreeBSD 8.0 and OpenBSD 4.6.
66131 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
66132 * m4/pty_h.m4 (gl_PTY_H): Likewise.
66133 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
66134 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
66135 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
66136 ac_includes_default.
66137 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
66139 2010-09-09 Eric Blake <eblake@redhat.com>
66141 strsignal: work around NetBSD bug
66142 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
66143 * lib/string.in.h (includes): Likewise.
66144 * doc/posix-functions/strsignal.texi (strsignal): Document the
66145 bug.
66146 Reported by Nelson H. F. Beebe.
66148 gnulib-tool: work with NetBSD /bin/sh
66149 * gnulib-tool (func_cache_var, func_cache_lookup_module)
66150 (func_get_description, func_get_comment, func_get_status)
66151 (func_get_notice, func_get_applicability, func_get_filelist)
66152 (func_get_dependencies, func_get_autoconf_early_snippet)
66153 (func_get_autoconf_snippet, func_get_automake_snippet)
66154 (func_get_include_directive, func_get_link_directive)
66155 (func_get_license, func_get_maintainer, func_import): Avoid
66156 shell syntax errors from parsing syntax extensions.
66158 2010-09-09 Bruno Haible <bruno@clisp.org>
66160 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66161 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
66162 a reliable way to determine whether the 'alias' command works.
66164 2010-09-08 Jim Meyering <meyering@redhat.com>
66166 init.sh: penalize a set-x-impaired shell; don't disqualify it
66167 * tests/init.sh: Too many shells corrupt application stderr when
66168 you set -x, so we can't afford to disqualify them, since at least
66169 on Irix-6.5, that would disqualify all bourne shells.
66170 Instead, use a two-pass approach.
66171 On the first pass, try to find a shell that meets the stricter
66172 condition that set -x does not corrupt stderr.
66173 If no shell meets the stricter condition, retest each candidate
66174 shell, but without that extra condition. Finally, when
66175 VERBOSE=yes is requested and set -x might cause trouble, simply
66176 issue a warning and refrain from enabling debug output.
66178 2010-09-08 Eric Blake <eblake@redhat.com>
66180 unsetenv: fix OpenBSD bug
66181 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
66182 * doc/posix-functions/unsetenv.texi (unsetenv): Update
66183 documentation.
66184 Reported by Jim Meyering.
66186 strtod: work around IRIX 6.5 bug
66187 * lib/strtod.c (strtod): Reparse number on shorter string if
66188 exponent parse was invalid.
66189 * tests/test-strtod.c (main): Add check for "0x1p 2".
66190 Reported by Tom G. Christensen.
66192 getopt: optimize previous patch
66193 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
66194 empty variable. Speed up awk script.
66195 Reported by Paolo Bonzini.
66197 2010-09-08 Jim Meyering <meyering@redhat.com>
66199 test.sh: disqualify shells for which set -x corrupts stderr
66200 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
66201 and OpenBSD 4.7. They make it so with "set -x", environment settings
66202 appear in stderr output. For example, this command:
66203 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
66204 prints "P=1" on those two systems:
66206 2010-09-08 Bruno Haible <bruno@clisp.org>
66208 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66209 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
66210 commands, because some shells ignore redirections when there is an
66211 error in the command lookup.
66212 Reported by Eric Blake.
66214 2010-09-07 Reuben Thomas <rrt@sc3d.org>
66216 * lib/regex.h: Fix a mention of `regex_compile' (should be
66217 `re_compile_pattern').
66218 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
66219 (re_set_registers): Correct name of parameter in comment.
66221 * doc/regex.texi: Add documentation for missing syntax flags.
66222 Remove commented-out documentation of defunct syntax option
66223 RE_NO_EMPTY_ALTS.
66224 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
66225 Add documentation of re_set_registers.
66226 Document trick to re-use a pattern buffer by setting fastmap manually.
66227 Update documentation of struct re_pattern_buffer per public members.
66228 Uncomment documentation of equivalence class operators and
66229 collating symbol operators, since they are now implemented,
66230 Explain leftmost-longest matching in relation to alternatives.
66231 Tidy documentation of substring matching.
66232 Remove POSIX documentation, which is done better in
66233 glibc, and refer the reader there. Keep BSD API documentation, as
66234 that is not readily available elsewhere.
66236 2010-09-07 Eric Blake <eblake@redhat.com>
66238 getopt: handle POSIXLY_CORRECT set but not exported
66239 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
66240 export state of POSIXLY_CORRECT, due to bash set -o posix.
66241 Reported by Dustin J. Mitchell.
66243 2010-09-05 Bruno Haible <bruno@clisp.org>
66245 gnulib-tool: Highlight the changed options.
66246 * gnulib-tool (func_usage): Display the --import, --add-import,
66247 --remove-import explanations in bold font.
66249 2010-09-06 Karl Berry <karl@gnu.org>
66251 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
66253 2010-09-05 Bruno Haible <bruno@clisp.org>
66255 uniwidth/width: Update comment.
66256 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
66257 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
66259 2010-09-05 Bruno Haible <bruno@clisp.org>
66261 isinf, isnan: Relax license.
66262 * modules/isinf (License): Change from GPL to LGPL, with consent from
66263 Ben Pfaff.
66264 * modules/isnan (License): Likewise.
66265 Requested by Ludovic Courtès.
66267 2010-09-04 Bruno Haible <bruno@clisp.org>
66269 gnulib-tool: Help migration from --import to --add-import or --update.
66270 * gnulib-tool: Emit a verbose error message when --import is used
66271 without any module name.
66273 2010-09-04 Bruno Haible <bruno@clisp.org>
66275 Update doc about gnulib-tool.
66276 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
66277 'gnulib-tool --update' in more detail.
66278 Reported by Eric Blake.
66280 2010-09-04 Bruno Haible <bruno@clisp.org>
66282 gnulib-tool: Change --import. New options --add/remove-import.
66283 * gnulib-tool: New options --add-import, --remove-import.
66284 (func_usage): Document them.
66285 (have_associative): Define always.
66286 (func_import): In import mode, don't merge the specified settings with
66287 the cached settings. Implement remove-import mode.
66288 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
66289 Explain when to use them versus --import.
66290 (Simple update): Use --add-import instead of --import.
66291 * NEWS: Mention the change.
66293 2010-09-04 Bruno Haible <bruno@clisp.org>
66295 * doc/gnulib-tool.texi (Initial import): Update paragraph about
66296 separate gnulib.mk.
66298 2010-09-04 Bruno Haible <bruno@clisp.org>
66300 gnulib-tool: Don't talk about CVS any more.
66301 * gnulib-tool (func_usage, func_import): Write "version control"
66302 instead of CVS.
66304 2010-09-04 Jim Meyering <meyering@redhat.com>
66306 maint.mk: avoid obscure sc_copyright_check failure in coreutils
66307 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
66308 false positives (whose names may be ill-chosen) when searching
66309 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
66310 would cause a false-positive.
66312 avoid coreutils "make distcheck" failure
66313 Coreutils tests with an absolute build directory name that contains
66314 a space. Not quoting this directory name caused a failure.
66315 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
66316 * tests/test-vc-list-files-cvs.sh: Likewise.
66318 2010-09-04 Bruno Haible <bruno@clisp.org>
66320 gnulib-tool: Avoid error when run in a package without Makefile.am.
66321 * gnulib-tool: When collecting the m4dirs in a package that does not
66322 have a Makefile.am, eliminate those directories that contain no
66323 gnulib-cache.m4. Fix expression that counts these directories.
66325 2010-09-04 Bruno Haible <bruno@clisp.org>
66327 update-copyright test: Improve output when perl is missing or too old.
66328 * tests/test-update-copyright.sh: Move test of Perl version down after
66329 the test whether Perl exists. Provide an explanation relating Perl's
66330 error message to Automake's SKIP: message.
66332 2010-09-04 Bruno Haible <bruno@clisp.org>
66334 Don't augment PATH in TESTS_ENVIRONMENT.
66335 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
66336 set abs_aux_dir instead of augmenting PATH.
66337 * modules/vc-list-files-tests (Makefile.am): Likewise.
66338 * tests/test-update-copyright.sh: Augment PATH here.
66339 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
66340 path_prepend_.
66341 * tests/test-vc-list-files-git.sh: Likewise.
66343 2010-09-04 Jim Meyering <meyering@redhat.com>
66345 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
66346 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
66348 2010-09-04 Bruno Haible <bruno@clisp.org>
66350 strdup: Fix compilation error in C++ mode.
66351 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66352 the macro.
66354 2010-09-04 Bruno Haible <bruno@clisp.org>
66356 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66357 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66358 macro into a function.
66359 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66361 2010-09-04 Bruno Haible <bruno@clisp.org>
66363 Set PATH_SEPARATOR the same way autoconf does.
66364 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66365 the value of PATH_SEPARATOR the same way autoconf-generated configure
66366 scripts do.
66367 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66368 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66370 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66372 Set PATH_SEPARATOR the same way autoconf does.
66373 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66374 the same way autoconf-generated configure scripts do.
66375 * posix-modules: Likewise.
66377 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66379 hash: fix safe_hasher const typo
66380 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66381 const; otherwise, there is a type error later.
66383 2010-09-02 Jim Meyering <meyering@redhat.com>
66385 test-update-copyright.sh: require perl 5.8.0
66386 * tests/test-update-copyright.sh: Require 5.8.0,
66387 which Tom G. Christensen has confirmed is adequate,
66388 while 5.6.1 is not.
66390 2010-09-02 Eric Blake <eblake@redhat.com>
66392 tests: init.sh improvements for re-exec'ing with zsh
66393 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66394 -vx through shell re-exec.
66395 Reported by Tom G. Christensen.
66397 wctype: fix typo in previous commit
66398 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66399 Reported by Ludovic Courtès.
66401 2010-09-02 Jim Meyering <meyering@redhat.com>
66403 test-update-copyright.sh: skip test if Perl is too old
66404 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66405 Reported by Tom G. Christensen.
66407 2010-09-02 Bruno Haible <bruno@clisp.org>
66409 wctype: Avoid compilation error on IRIX 6.5.30.
66410 * lib/wctype.in.h (iswblank): Declare with a replacement if
66411 REPLACE_ISWBLANK is set.
66412 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66413 declared. Set REPLACE_ISWBLANK.
66414 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66415 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66416 * doc/posix-headers/wctype.texi: Likewise.
66417 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66419 2010-09-01 Bruno Haible <bruno@clisp.org>
66421 New module 'socketlib'.
66422 * modules/socketlib: New file.
66423 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66424 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66425 * modules/sockets (Depends-on): Add socketlib.
66426 Suggested by Sam Steingold <sds@gnu.org>.
66428 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66430 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66432 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66433 when one needs search access to a directory but not read access.
66434 On systems where it is available, it works in some cases where
66435 O_RDONLY does not, namely on directories that are searchable but
66436 not readable, and which need only to be searchable. If O_SEARCH
66437 is not available, fall back to the traditional method of using
66438 O_RDONLY.
66440 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66441 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66442 when opening a directory that needs only to be searchable.
66443 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66444 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66445 * lib/openat-proc.c (openat_proc_name): Likewise.
66446 * lib/openat.c (openat_needs_fchdir): Likewise.
66447 * lib/save-cwd.c (save_cwd): Likewise.
66448 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66450 2010-08-28 Bruno Haible <bruno@clisp.org>
66452 New module 'host-cpu-c-abi'.
66453 * modules/host-cpu-c-abi: New file.
66454 * m4/host-cpu-c-abi.m4: New file, based on part of
66455 clisp/src/m4/general.m4.
66456 Requested by Sam Steingold <sds@gnu.org>.
66458 2010-08-31 Eric Blake <eblake@redhat.com>
66459 and Jim Meyering <meyering@redhat.com>
66461 hash: factor, and guard against misbehaving hasher function
66462 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66463 of table->hasher's return value. Also protect against a hash value
66464 so large that adding it to table->bucket results in a NULL pointer.
66465 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66466 Use it in place of open-coded check-and-abort.
66468 2010-08-30 Bruno Haible <bruno@clisp.org>
66470 hash: silence spurious clang warning
66471 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66472 Reported by Eric Blake.
66474 2010-08-30 Eric Blake <eblake@redhat.com>
66476 strstr, memmem, strcasestr: avoid leaked shell message
66477 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66478 FreeBSD.
66479 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66480 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66482 tests: silence clang warning
66483 * tests/test-malloca.c (do_allocation): Avoid dead store.
66485 2010-08-29 Bruno Haible <bruno@clisp.org>
66487 gettext: Fix recent mistake.
66488 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66490 2010-08-29 Bruno Haible <bruno@clisp.org>
66492 selinux-h: Offer a --without-selinux option.
66493 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66494 --without-selinux was specified, skip all tests and define
66495 HAVE_SELINUX_SELINUX_H to 0.
66496 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66497 set LIB_SELINUX to empty.
66498 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66499 gl_LIBSELINUX. If --without-selinux was specified, replace
66500 selinux/context.h.
66501 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66503 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66504 Bruno Haible <bruno@clisp.org>
66506 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66507 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66508 of HAVE_REALLOC.
66509 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66510 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66511 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66512 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66514 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66515 Bruno Haible <bruno@clisp.org>
66517 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66518 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66519 HAVE_CALLOC.
66520 * lib/xmalloc.c: Update accordingly.
66521 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66522 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66523 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66525 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66526 Bruno Haible <bruno@clisp.org>
66528 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66529 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66530 HAVE_MALLOC.
66531 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66532 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66533 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66535 2010-08-29 Bruno Haible <bruno@clisp.org>
66537 Update modules list.
66538 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66539 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66540 (String handling <string.h>): Add astrxfrm.
66541 (File system functions): Add readlinkat.
66543 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66545 Tests for module 'realloc-gnu'.
66546 * modules/realloc-gnu-tests: New file.
66547 * tests/test-realloc-gnu.c: New file.
66549 Tests for module 'calloc-gnu'.
66550 * modules/calloc-gnu-tests: New file.
66551 * tests/test-calloc-gnu.c: New file.
66553 Tests for module 'malloc-gnu'.
66554 * modules/malloc-gnu-tests: New file.
66555 * tests/test-malloc-gnu.c: New file.
66557 2010-08-28 Bruno Haible <bruno@clisp.org>
66559 Rename module 'realloc' -> 'realloc-gnu'.
66560 * modules/realloc-gnu: New file, copied from modules/realloc.
66561 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66562 obsolete.
66563 * modules/mgetgroups (Depends-on): Update.
66564 * doc/posix-functions/realloc.texi: Update.
66565 * NEWS: Mention the change.
66567 Rename module 'calloc' -> 'calloc-gnu'.
66568 * modules/calloc-gnu: New file, copied from modules/calloc.
66569 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66570 obsolete.
66571 * doc/posix-functions/calloc.texi: Update.
66572 * NEWS: Mention the change.
66574 Rename module 'malloc' -> 'malloc-gnu'.
66575 * modules/malloc-gnu: New file, copied from modules/malloc.
66576 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66577 obsolete.
66578 * modules/argp (Depends-on): Update.
66579 * modules/regex (Depends-on): Update.
66580 * doc/posix-functions/malloc.texi: Update.
66581 * NEWS: Mention the change.
66583 2010-08-28 Eric Blake <eblake@redhat.com>
66585 pread, pwrite: add missing dependency
66586 * modules/pread (Depends-on): Add extensions.
66587 * modules/pwrite (Depends-on): Likewise.
66589 2010-08-28 Bruno Haible <bruno@clisp.org>
66591 unistr/u*-strchr: Fix tests dependencies.
66592 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66593 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66594 Reported by Ian Beckwith <ianb@erislabs.net>.
66596 2010-08-28 Bruno Haible <bruno@clisp.org>
66598 read-file: Don't occupy too much unused memory.
66599 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66601 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66602 Eric Blake <eblake@redhat.com>
66603 Bruno Haible <bruno@clisp.org>
66605 read-file: Avoid memory reallocations with regular files.
66606 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66607 (fread_file): With regular files, use the remaining length as the
66608 initial buffer size. Check against overflow.
66609 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66610 sys_stat.
66612 2010-08-28 Bruno Haible <bruno@clisp.org>
66614 ftello: Relax license.
66615 * modules/ftello (License): Relax to LGPLv2+.
66616 Reported by Eric Blake.
66618 2010-08-28 Bruno Haible <bruno@clisp.org>
66620 Avoid relocwrapper link errors due to gnulib replacement functions.
66621 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66622 function.
66623 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66625 2010-08-28 Bruno Haible <bruno@clisp.org>
66627 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66628 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66629 defined.
66630 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66631 Suggested by Eric Blake.
66633 2010-08-28 Bruno Haible <bruno@clisp.org>
66635 sys_socket, netdb: Ensure socklen_t gets defined.
66636 * modules/sys_socket (Depends-on): Add socklen.
66637 * modules/netdb (Depends-on): Likewise.
66638 * modules/getaddrinfo (Depends-on): Remove socklen.
66639 * modules/getsockopt (Depends-on): Likewise.
66640 * modules/setsockopt (Depends-on): Likewise.
66641 * tests/test-sys_socket.c: Check that socklen_t is defined.
66642 * tests/test-netdb.c: Likewise.
66643 * m4/socklen.m4: Update comments.
66644 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66646 2010-08-27 Eric Blake <eblake@redhat.com>
66648 login_tty: add missing dependency
66649 * modules/login_tty (Depends-on): Add pty.
66651 2010-08-26 Eric Blake <eblake@redhat.com>
66653 lib-symbol-versions: fix m4 quoting
66654 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66655 format for AC_LINK_IFELSE.
66657 glob: fix compile test
66658 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66660 btowc: fix missing file
66661 * modules/btowc (Files): Also ship locale-fr.m4.
66663 lseek: fix link test
66664 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66665 AC_LINK_IFELSE.
66667 include_next: silence autoconf 2.68 warning
66668 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66669 AC_COMPILE_IFELSE as special.
66670 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66671 autoconf < 2.68.
66673 acl: fix compilation test
66674 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66675 AC_COMPILE_IFELSE.
66677 2010-08-26 Bruno Haible <bruno@clisp.org>
66679 Modernize AC_TRY_RUN invocations.
66680 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66681 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66682 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66683 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66684 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66685 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66686 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66687 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66688 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66689 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66690 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66691 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66692 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66693 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66694 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66695 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66696 gl_MBRLEN_NUL_RETVAL): Likewise.
66697 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66698 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66699 Likewise.
66700 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66701 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66702 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66703 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66704 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66705 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66706 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66707 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66708 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66709 Likewise.
66710 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66711 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66712 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66713 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66714 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66715 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66716 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66717 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66718 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66719 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66721 2010-08-26 Bruno Haible <bruno@clisp.org>
66723 Modernize AC_TRY_LINK invocations.
66724 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66725 AC_TRY_LINK.
66726 * m4/argp.m4 (gl_ARGP): Likewise.
66727 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66728 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66729 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66730 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66731 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66732 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66733 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66734 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66735 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66736 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66737 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66738 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66739 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66740 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66741 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66742 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66743 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66744 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66745 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66746 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66747 Likewise.
66748 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66749 Likewise.
66750 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66751 Likewise.
66752 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66753 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66754 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66755 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66756 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66757 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66758 * m4/servent.m4 (gl_SERVENT): Likewise.
66759 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66760 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66761 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66762 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66763 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66764 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66765 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66766 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66767 * modules/tsearch-tests (configure.ac): Likewise.
66769 2010-08-26 Bruno Haible <bruno@clisp.org>
66771 Modernize AC_TRY_COMPILE invocations.
66772 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66773 AC_TRY_COMPILE.
66774 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66775 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66776 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66777 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66778 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66779 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66780 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66781 * m4/lock.m4 (gl_LOCK): Likewise.
66782 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66783 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66784 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66785 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66786 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66787 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66788 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66789 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66790 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66791 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66792 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66793 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66794 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66795 extraneous semicolon.
66797 2010-08-26 Jim Meyering <meyering@redhat.com>
66799 stat-time: relax license LGPL
66800 * modules/stat-time (License): Change from GPL to LGPL,
66801 with consent from all contributors, for use in libguile.
66802 Requested by Ludovic Courtès.
66804 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66806 poll: return immediately on POLLHUP.
66807 * lib/poll.c (poll): Always set timeout before wait_timeout is
66808 computed.
66810 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66812 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66813 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66814 rmdir ("dir/.//"), unlinkat.
66816 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66818 stdbool: avoid spurious failure with modern xlc
66819 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66821 2010-08-24 Bruno Haible <bruno@clisp.org>
66823 getloadavg: simplify code
66824 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66825 gl_have_func. Update comments.
66827 2010-08-24 Eric Blake <eblake@redhat.com>
66829 getloadavg: don't define SVR4 on cygwin
66830 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66831 only define SVR4 when -lkvm is required.
66832 Reported by Yaakov Selkowitz.
66834 2010-08-24 Bruno Haible <bruno@clisp.org>
66836 priv-set: fix comment
66837 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66839 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66841 priv-set: fix comments
66842 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66843 to match code, as suggested by David Bartley in:
66844 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66846 2010-08-23 Eric Blake <eblake@redhat.com>
66848 stdbool: avoid rejecting clang
66849 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66850 * tests/test-stdbool.c: Enable more tests if using the system
66851 <stdbool.h> instead of the gnulib replacement.
66852 (main): Move xlc bug test to a runtime test for all compilers.
66853 Reported by Anders Kaseorg.
66855 argz: fix shell quoting issue
66856 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66857 Reported by Charles Wilson.
66859 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66860 Erik Faye-Lund <kusmabite@gmail.com>
66862 poll, select: handle ERROR_BROKEN_PIPE.
66863 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66864 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66865 * lib/select.c (win32_compute_revents): Do not mark a pipe
66866 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66868 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66870 fts: allow compilation with C++
66871 * lib/fts_.h: Specify extern "C" linkage with C++.
66873 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66875 Fix gnulib-tool sed script de-commentation for AIX sed.
66876 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66877 sed.
66879 2010-08-17 Eric Blake <eblake@redhat.com>
66881 test-stddef: test for (some) offsetof bugs
66882 * tests/test-stddef.c: Enhance test to ensure correct type of
66883 offsetof.
66884 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66885 that we are not fixing at this time.
66887 2010-08-15 Bruno Haible <bruno@clisp.org>
66889 stpncpy: Allow stpncpy to be defined as a macro.
66890 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66891 if it's already correctly declared.
66892 * lib/string.in.h (stpncpy): Undefine before redefining.
66893 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66895 2010-08-14 Bruno Haible <bruno@clisp.org>
66897 Rename module 'memxfrm' to 'amemxfrm'.
66898 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66899 (amemxfrm): Renamed from memxfrm.
66900 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66901 (amemxfrm): Renamed from memxfrm.
66902 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66903 * NEWS: Mention the change.
66904 * MODULES.html.sh (String handling <string.h>): Update.
66905 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66906 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66907 * lib/unicase/u16-casexfrm.c: Likewise.
66908 * lib/unicase/u32-casexfrm.c: Likewise.
66909 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66910 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66911 * lib/uninorm/u16-normxfrm.c: Likewise.
66912 * lib/uninorm/u32-normxfrm.c: Likewise.
66913 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66914 memxfrm.
66915 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66916 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66917 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66918 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66919 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66920 Suggested by Paul Eggert.
66922 2010-08-14 Bruno Haible <bruno@clisp.org>
66924 Tests for module 'astrxfrm'.
66925 * modules/astrxfrm-tests: New file.
66926 * tests/test-astrxfrm.c: New file.
66928 New module 'astrxfrm'.
66929 * lib/astrxfrm.h: New file.
66930 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66931 * modules/astrxfrm: New file.
66933 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66935 regex: Tweak doc.
66936 * doc/regex.texi (Overview): Don't mention regex.c.
66937 (GNU Regular Expression Compiling): Likewise.
66938 (Match-end-of-line Operator): Mention 'not_eol'.
66940 2010-08-14 Brian Gough <bjg@gnu.org>
66941 Bruno Haible <bruno@clisp.org>
66943 git-merge-changelog: add doc relating to use with bzr and hg.
66944 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66946 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66948 pthread: fix pthread.h creation for srcdir != builddir
66949 * modules/pthread (Makefile.am): Fix the rule to work also in a
66950 non-srcdir build.
66952 2010-08-13 Karl Berry <karl@gnu.org>
66954 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66955 * doc/posix-*/*: force line break before @url of POSIX
66956 specifications.
66957 Suggested by Werner Lemberg.
66959 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66961 strtod: fix const diagnostic
66962 * lib/strtod.c (strtod): Don't assign const char * to char *,
66963 as this elicits a warning from GCC when warnings are enabled.
66965 2010-08-10 Pádraig Brady <P@draigbrady.com>
66966 and Eric Blake <eblake@redhat.com>
66968 copy-acl: ignore ENOTSUP on HP-UX
66969 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66970 so that it is available for HP-UX.
66971 * lib/copy-acl.c (qcopy_acl): Use it.
66972 Reported by Patrick M. Callahan.
66974 2010-08-10 Eric Blake <eblake@redhat.com>
66976 open, chown: relax license
66977 * modules/open (License): Change to LGPLv2+, with consent by all
66978 authors, for use in augeas.
66979 * modules/chown (License): Likewise.
66980 * modules/lchown (Likewise): Likewise.
66981 Requested by Adam Stokes.
66983 2010-08-09 Karl Berry <karl@gnu.org>
66985 * build-aux/ar-lib: new file, import from Automake.
66986 * config/srclist.txt: autocheck for updates.
66988 2010-08-09 Eric Blake <eblake@redhat.com>
66990 readlinkat: adjust client modules
66991 * modules/areadlinkat (Depends-on): Use readlinkat, not
66992 symlinkat.
66993 * modules/areadlinkat-with-size (Depends-on): Likewise.
66995 mknod: be more vocal about danger of running tests as root
66996 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66997 root, since that is just asking for problems.
66998 Suggested by Bruno Haible, based on a report by Rainer Tammer.
67000 readlinkat: split into its own module
67001 * modules/symlinkat: Split readlinkat...
67002 * modules/readlinkat: ...into separate module.
67003 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
67004 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
67005 * lib/symlinkat.c (readlinkat): Move...
67006 * lib/readlinkat.c: ...into new file.
67007 * modules/symlinkat-tests: Split readlinkat test...
67008 * modules/readlinkat-tests: ...into separate module.
67009 * tests/test-symlinkat.c: Split...
67010 * tests/test-readlinkat.c: ...into new file.
67011 * NEWS: Document the split.
67012 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
67013 * lib/unistd.in.h (readlinkat): Likewise.
67014 Suggested by Bruno Haible.
67016 2010-08-08 Bruno Haible <bruno@clisp.org>
67018 memxfrm: Speed up.
67019 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
67020 that usually only one call to strxfrm is necessary for each string
67021 part.
67022 Reported by Paul Eggert <eggert@cs.ucla.edu>.
67024 2010-08-07 Karl Berry <karl@gnu.org>
67026 * doc/posix-headers/limits.texi,
67027 * doc/posix-functions/malloc.texi,
67028 * doc/posix-functions/strsignal.texi: missing @item.
67029 * doc/ld-version-script.texi: spurious leading i.
67030 * doc/regex.texi (Interval Operators): no commas inside @var.
67032 2010-08-01 Bruno Haible <bruno@clisp.org>
67034 Integrate the regex documentation.
67035 * doc/gnulib.texi: Define 'cn' index.
67036 (Regular expressions): New a chapter that includes regex.texi and
67037 regexprops-generic.texi.
67038 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
67039 syntax.
67041 Whitespace cleanup.
67042 * doc/regex.texi: Remove trailing spaces.
67044 Add regex documentation.
67045 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
67046 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
67047 Written by Kathy A. Hargreaves and Karl Berry.
67049 2010-08-01 Bruno Haible <bruno@clisp.org>
67051 link: Update documentation.
67052 * doc/posix-functions/link.texi: Update regarding Solaris.
67054 2010-07-31 Bruno Haible <bruno@clisp.org>
67056 Update modules list.
67057 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
67058 (String handling <string.h>): Add memcmp2, memxfrm.
67059 (Container data structures): Add xlist, xsublist, xoset.
67060 (Core language properties): Add alignof, unused-parameter.
67061 (Process control, Numeric conversion functions <stdlib.h>): Renamed
67062 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
67063 (Unibyte characters <ctype.h>): New section.
67064 (String handling <string.h>): New section.
67065 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
67066 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
67067 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
67068 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
67069 tan, tanh, tanl, y0, y1, yn.
67070 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
67071 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
67072 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
67073 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
67074 unlockpt, vdprintf, vdprintf-posix.
67075 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
67076 (File system functions): Add concat-filename, sys_file, sys_ioctl,
67077 xconcat-filename.
67078 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
67079 getdtablesize, pipe2, pipe2-safer.
67080 (Security): New section.
67081 (Networking functions): Add accept4.
67082 (Signal handling): Add sigpipe.
67083 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
67084 mbmemcasecoll.
67085 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
67086 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
67087 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
67088 pipe-filter-ii.
67089 (Misc): Add argp-version-etc, login_tty, parse-duration.
67091 2010-07-31 Bruno Haible <bruno@clisp.org>
67093 Improve doc in MODULES.html.
67094 * modules/linkat (Description): Add the word "function".
67095 * modules/mkfifo (Description): Likewise.
67096 * modules/mknod (Description): Likewise.
67097 * modules/remove (Description): Likewise.
67098 * modules/renameat (Description): Likewise.
67099 * modules/stat (Description): Likewise.
67100 * modules/symlink (Description): Likewise.
67101 * modules/unlink (Description): Likewise.
67103 2010-07-31 Bruno Haible <bruno@clisp.org>
67105 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
67106 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
67107 option --enable/disable-c++ instead of --enable/disable-cxx.
67108 * NEWS: Mention the change.
67110 2010-07-31 Bruno Haible <bruno@clisp.org>
67112 readlink, areadlink: Relax test a bit.
67113 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
67114 alternative to ENOTDIR.
67115 * tests/test-areadlink.h (test_areadlink): Likewise.
67116 Reported by Rainer Tammer.
67118 2010-07-31 Bruno Haible <bruno@clisp.org>
67120 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
67121 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
67122 character, perform the search using U_STRCHR.
67123 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
67124 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
67125 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
67126 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
67127 Suggested by Paolo Bonzini.
67129 2010-07-31 Bruno Haible <bruno@clisp.org>
67131 unistr/u*-strstr: Fix dependencies.
67132 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
67133 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
67134 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
67136 2010-07-31 Bruno Haible <bruno@clisp.org>
67138 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
67139 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
67140 the beginning of the loop.
67141 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
67142 cases in 'switch' statement.
67144 unistr/u8-strchr: Fix several bugs.
67145 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
67146 the string. When not found, return NULL, not a pointer near the end.
67148 More tests for unistr/u8-strchr.
67149 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
67150 that the function does not read past the first occurrence of the byte
67151 being searched.
67152 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
67153 * tests/unistr/test-u16-strchr.c (main): New function.
67154 * tests/unistr/test-u32-strchr.c (main): New function.
67156 2010-07-31 Bruno Haible <bruno@clisp.org>
67158 posix-modules: Ignore backup files of documentation files.
67159 * posix-modules: grep only through files named *.texi.
67161 2010-07-31 Bruno Haible <bruno@clisp.org>
67163 symlinkat: Fix documentation.
67164 * doc/posix-functions/readlinkat.texi: Fix module name.
67166 2010-07-31 Bruno Haible <bruno@clisp.org>
67168 fchownat: Replace also when chown has the trailing slash bug.
67169 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
67170 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
67171 introduced on 2010-04-10.
67172 Reported by Rainer Tammer.
67174 2010-07-31 Bruno Haible <bruno@clisp.org>
67176 linkat: Work around AIX 7.1 bug.
67177 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
67178 whether linkat handles trailing slash correctly. If not, replace linkat
67179 and define LINKAT_TRAILING_SLASH_BUG.
67180 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
67181 check whether (fd1,file1) points to a directory if file1 or file2 ends
67182 in a slash. Code taken from lib/link.c.
67183 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
67184 Reported by Rainer Tammer.
67186 2010-07-31 Bruno Haible <bruno@clisp.org>
67188 Correctly determine whether pow is available in libc on AIX 7 with xlc.
67189 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
67190 This disables an xlc optimization that was causing wrong test results.
67191 Reported by Rainer Tammer.
67193 2010-07-31 Bruno Haible <bruno@clisp.org>
67195 iconv: Work around AIX 6.1..7.1 bug.
67196 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
67197 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
67198 cross-compiling, guess no on all versions of AIX.
67199 Reported by Rainer Tammer.
67201 2010-07-31 Bruno Haible <bruno@clisp.org>
67203 readlink: Relax test a bit.
67204 * tests/test-readlink.h (test_readlink): Allow different errno value
67205 when readlink is called with a file name that ends in / and refers to
67206 a file.
67207 Suggested by Eric Blake.
67208 Reported by Rainer Tammer.
67210 2010-07-31 Bruno Haible <bruno@clisp.org>
67212 copysign: Does not require -lm on glibc systems.
67213 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
67214 gl_COMMON_DOUBLE_MATHFUNC.
67215 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
67217 2010-07-31 Bruno Haible <bruno@clisp.org>
67219 duplocale: Work around AIX 7.1 bug.
67220 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
67221 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
67222 * lib/duplocale.c (rpl_duplocale): Update comment.
67223 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
67224 Reported by Rainer Tammer.
67226 2010-07-30 Bruno Haible <bruno@clisp.org>
67228 dirfd: Avoid link error on AIX 7.1.
67229 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
67230 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
67231 exist, set REPLACE_DIRFD.
67232 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
67233 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
67234 * doc/posix-functions/dirfd.texi: Update.
67235 Reported by Rainer Tammer.
67237 2010-07-30 Eric Blake <eblake@redhat.com>
67239 strtod: next round of AIX fixes
67240 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
67241 exponent.
67242 * tests/test-strtod.c (main): Enhance tests.
67243 * doc/posix-functions/strtod.texi (strtod): Document next bug.
67244 Reported by Rainer Tammer.
67246 futimens: fix configure check
67247 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
67248 Reported by Bruno Haible.
67250 2010-07-30 Bruno Haible <bruno@clisp.org>
67252 getline: Update regarding AIX.
67253 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
67254 Reported by Rainer Tammer.
67256 2010-07-30 Bruno Haible <bruno@clisp.org>
67258 wcwidth: Drop replacement on AIX 7.
67259 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
67260 AIX 7.
67261 Reported by Rainer Tammer.
67263 2010-07-30 Bruno Haible <bruno@clisp.org>
67265 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
67266 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
67267 a 'char *'.
67268 Reported by Rainer Tammer.
67270 2010-07-30 Bruno Haible <bruno@clisp.org>
67272 unlink: Update regarding AIX.
67273 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
67274 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
67275 Reported by Rainer Tammer.
67277 2010-07-30 Bruno Haible <bruno@clisp.org>
67279 symlink: Update regarding AIX.
67280 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
67281 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
67282 Reported by Rainer Tammer.
67284 2010-07-30 Bruno Haible <bruno@clisp.org>
67286 strndup: Update regarding AIX.
67287 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
67288 AIX 7.
67289 Reported by Rainer Tammer.
67291 2010-07-30 Bruno Haible <bruno@clisp.org>
67293 stat: Update regarding AIX.
67294 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
67295 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
67296 Reported by Rainer Tammer.
67298 2010-07-30 Bruno Haible <bruno@clisp.org>
67300 truncl: Fix autoconf test.
67301 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
67302 whether truncl works.
67303 Reported by Rainer Tammer.
67305 2010-07-30 Bruno Haible <bruno@clisp.org>
67307 round: Update regarding AIX.
67308 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
67309 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
67310 Reported by Rainer Tammer.
67312 2010-07-30 Bruno Haible <bruno@clisp.org>
67314 rename: Update regarding AIX.
67315 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
67316 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
67317 Reported by Rainer Tammer.
67319 2010-07-30 Bruno Haible <bruno@clisp.org>
67321 printf.m4: Update regarding AIX.
67322 * m4/printf.m4: Update comments regarding AIX.
67323 Reported by Rainer Tammer.
67325 2010-07-30 Bruno Haible <bruno@clisp.org>
67327 iconv: Update regarding AIX.
67328 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
67329 AIX 7.
67330 Reported by Rainer Tammer.
67332 2010-07-30 Bruno Haible <bruno@clisp.org>
67334 getopt: Update regarding AIX.
67335 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
67336 no on AIX.
67337 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
67338 Reported by Rainer Tammer.
67340 2010-07-30 Bruno Haible <bruno@clisp.org>
67342 ldexpl; Update regarding AIX.
67343 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
67344 on AIX 7.
67345 Reported by Rainer Tammer.
67347 2010-07-30 Bruno Haible <bruno@clisp.org>
67349 frexpl: Update regarding AIX.
67350 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
67351 on AIX 7.
67352 Reported by Rainer Tammer.
67354 2010-07-30 Bruno Haible <bruno@clisp.org>
67356 open, fopen: Update regarding AIX.
67357 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67358 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67359 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67360 * doc/posix-functions/fopen.texi: Likewise.
67361 Reported by Rainer Tammer.
67363 2010-07-30 Bruno Haible <bruno@clisp.org>
67365 chown: Update doc regarding AIX.
67366 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67367 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67368 Reported by Rainer Tammer.
67370 2010-07-30 Eric Blake <eblake@redhat.com>
67372 strtod: fix bug in replacement function on AIX
67373 * lib/strtod.c (strtod): Special case broken "0x" parse in
67374 underlying strtod.
67375 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67376 * doc/posix-functions/strtod.texi (strtod): Likewise.
67377 Reported by Rainer Tammer.
67379 2010-07-30 Bruno Haible <bruno@clisp.org>
67381 mbrlen: Fix cross-compilation guess for AIX.
67382 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67383 guess. Leftover from 2008-12-22.
67385 2010-07-30 Bruno Haible <bruno@clisp.org>
67387 mbrtowc: Fix cross-compilation guess for AIX.
67388 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67389 guess. Leftover from 2008-12-21.
67391 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67393 init.sh: work around trap limitation of some shells
67394 * tests/init.sh (setup_): Move exit trap outside of shell function.
67396 2010-07-29 Eric Blake <eblake@redhat.com>
67398 strtod: aid debugging
67399 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67400 understanding why strtod is rejected.
67402 2010-07-28 Bruno Haible <bruno@clisp.org>
67404 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67405 * lib/unistr/u8-chr.c: Include <string.h>.
67406 * tests/unistr/test-u8-chr.c: Likewise.
67407 * tests/unistr/test-u16-chr.c: Likewise.
67408 * tests/unistr/test-u32-chr.c: Likewise.
67409 * tests/unistr/test-u8-strchr.c: Likewise.
67410 * tests/unistr/test-u16-strchr.c: Likewise.
67411 * tests/unistr/test-u32-strchr.c: Likewise.
67412 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67413 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67414 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67415 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67417 2010-07-28 Bruno Haible <bruno@clisp.org>
67419 Use spaces for indentation, not tabs.
67420 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67422 2010-07-27 Bruno Haible <bruno@clisp.org>
67424 mbspcasecmp: Fix function specification.
67425 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67426 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67427 Reported by Eric Blake <eblake@redhat.com>.
67429 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67431 timespec: use cast and not conditional, as truncation isn't possible
67432 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67433 instead of a conditional. Comment about the situation in more detail.
67434 This undoes most of the 2009-10-29 patch.
67436 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67438 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67439 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67440 * lib/unistr/u8-strchr.c: Likewise.
67441 * modules/unistr/u8-chr: Depend on memchr.
67443 unistr/u*-strchr: add tests
67444 * modules/unistr/u8-strchr-tests: New file.
67445 * modules/unistr/u16-strchr-tests: New file.
67446 * modules/unistr/u32-strchr-tests: New file.
67447 * tests/unistr/test-strchr.h: New file.
67448 * tests/unistr/test-u8-strchr.c: New file.
67449 * tests/unistr/test-u16-strchr.c: New file.
67450 * tests/unistr/test-u32-strchr.c: New file.
67452 unistr/u*-chr: test multibyte sequences more
67453 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67454 test vector.
67455 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67456 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67457 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67459 unistr/u*-chr: test multibyte sequences
67460 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67462 unistr/u*-chr: prepare for multibyte tests
67463 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67464 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67465 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67466 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67467 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67468 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67470 2010-07-18 Bruno Haible <bruno@clisp.org>
67472 unistr/u8-strchr: Optimize non-ASCII argument case.
67473 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67474 because the first byte often matches anyway.
67475 Reported by Pádraig Brady <P@draigbrady.com>.
67477 2010-07-15 Karl Berry <karl@gnu.org>
67479 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67481 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67483 getcwd: on Solaris, work better if ancestors are inaccessible
67484 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67485 buffer and size, try again with a large buffer. This works better
67486 on Solaris, since its getcwd succeeds even if the path to the root
67487 is inaccessible, and this is helpful in common cases such as .zfs
67488 hidden directories. Problem reported by J Chapman Flack in
67489 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67490 Use system getcwd if it's declared, not merely if it's partly
67491 working; use the partly-working test only to avoid needless effort
67492 if the system getcwd fails.
67493 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67494 comment that was already obsolete and is now even more obsolete.
67495 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67496 now might call strdup.
67498 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67500 pthread: Add enough so that coreutils/src/sort.c compiles.
67501 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67502 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67503 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67504 Include <sys/types.h>, in case it defines pthread_t.
67505 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67506 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67507 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67508 (pthread_rwlockattr_t, pthread_spinlock_t):
67509 New typedefs, if HAVE_PTHREAD_T is not defined.
67510 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67511 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67512 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67513 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67514 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67515 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67516 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67517 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67518 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67519 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67520 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67521 New macros.
67522 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67523 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67524 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67525 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67526 (pthread_spin_unlock): New dummy functions.
67527 (pthread_create): Return EAGAIN; don't set errno.
67528 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67529 require AC_C_INLINE.
67530 * modules/pthread (Depends-on): Add sched, time.
67531 (pthread.h): Use AM_V_GEN.
67533 2010-07-13 Bruno Haible <bruno@clisp.org>
67535 striconveh: Don't malloc memory if the result buffer is sufficient.
67536 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67537 buffer if its size is sufficient.
67538 Reported by Ludovic Courtès <ludo@gnu.org>.
67540 2010-07-13 Bruno Haible <bruno@clisp.org>
67542 strtod: Add safety check.
67543 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67545 2010-07-12 Bruno Haible <bruno@clisp.org>
67547 Unify tests that set gl_cv_func_ldexpl_no_libm.
67548 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67549 gl_FUNC_LDEXPL.
67550 (gl_FUNC_LDEXPL): Invoke it.
67551 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67553 2010-07-12 Bruno Haible <bruno@clisp.org>
67555 Unify tests that set gl_cv_func_ldexp_no_libm.
67556 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67557 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67558 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67559 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67560 * modules/strtod (Files): Add m4/ldexp.m4.
67562 2010-07-12 Bruno Haible <bruno@clisp.org>
67564 Unify tests that set gl_cv_func_frexpl_no_libm.
67565 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67566 gl_FUNC_FREXPL_NO_LIBM.
67567 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67568 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67570 2010-07-12 Bruno Haible <bruno@clisp.org>
67572 Unify tests that set gl_cv_func_frexp_no_libm.
67573 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67574 gl_FUNC_FREXP_NO_LIBM.
67575 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67576 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67578 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67580 memcoll: clarify sizes versus lengths, document better, and tweak perf
67581 * lib/memcoll.c (strcoll_loop, memcoll0):
67582 Improve quality of descriptive comments. Name variables
67583 consistently as to whether they are lengths (which do not include
67584 terminating null) versus sizes (which do).
67585 * lib/xmemcoll.c (xmemcoll0): Likewise.
67586 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67587 returned when s1size == 0; this is easier to compile and saves
67588 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67590 2010-07-12 Bruno Haible <bruno@clisp.org>
67592 Tests for module '_Exit'.
67593 * modules/_Exit-tests: New file.
67594 * tests/test-_Exit.sh: New file.
67595 * tests/test-_Exit.c: New file.
67597 New module '_Exit'.
67598 * lib/stdlib.in.h (__attribute__): New macro.
67599 (_Exit): New declaration.
67600 * lib/_Exit.c: New file.
67601 * m4/_Exit.m4: New file.
67602 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67603 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67604 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67605 * modules/_Exit: New file.
67606 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67607 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67609 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67611 strtod: make it more-accurate typically, and don't require libm
67612 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67613 Include limits.h. Don't include string.h.
67614 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67615 (locale_isspace): New function, so that no casts are needed to
67616 check whether *s is a space.
67617 (ldexp): Provide an unused dummy if not available.
67618 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67619 (strtod): Use them. This implementation prefers to use the
67620 underlying strtod if available, falling back on our own code
67621 only to fix known bugs. This is more likely to produce an
67622 accurate result. Also, it avoids the use of libm functions.
67623 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67624 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67625 was absent, but it caused a test failure with coreutils.
67626 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67627 with libm.
67628 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67629 * modules/strtod-tests (Makefile.am): Likewise.
67631 2010-07-11 Pádraig Brady <P@draigBrady.com>
67632 Bruno Haible <bruno@clisp.org>
67634 unistr/u8-strchr: Optimize ASCII argument case.
67635 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67637 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67639 (x)memcoll: minor tweaks
67640 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67641 is after the type that it qualifies.
67642 (memcoll0): Likewise.
67643 * lib/memcoll.h (memcoll0): Likewise.
67644 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67645 * lib/xmemcoll.h (xmemcoll0): Likewise.
67646 * lib/memcoll.c (memcoll0): Correct the comment. This function
67647 differs from memcoll in that the NUL byte is part of the argument.
67648 Omit the abort-checks, as performance is a real issue here. Plus,
67649 the checks were wrong anyway (an off-by-one error). Omit local
67650 variable 'diff', as it's a bit clearer that way.
67651 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67652 no longer needed.
67654 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67656 (x)memcoll: speedup when input is known to be NUL delimited
67657 * lib/memcoll.c: Include stdlib.
67658 (memcoll0): New function.
67659 (strcoll_loop): New function, refactored for use in both memcoll
67660 and memcoll0.
67661 * lib/memcoll.h (memcoll0): Add prototype.
67662 * lib/xmemcoll.c (xmemcoll0): New function.
67663 (collate_error): New function, refactored for use in both xmemcoll
67664 and xmemcoll0.
67665 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67666 * m4/memcoll.m4: add inline invocation.
67668 2010-07-06 Pádraig Brady <P@draigBrady.com>
67670 * build-aux/bootstrap: Remove any local translations
67671 from the translation project synchronization directory,
67672 so that local only translations are not distributed.
67674 2010-07-04 Bruno Haible <bruno@clisp.org>
67676 fsusage: Clarify which code applies to which platforms.
67677 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67678 platform.
67679 * lib/fsusage.c (get_fs_usage): Likewise.
67681 2010-07-04 Bruno Haible <bruno@clisp.org>
67683 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67684 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67685 Reported by Martin Lambers <marlam@marlam.de>.
67687 2010-07-04 Jim Meyering <meyering@redhat.com>
67689 hash: once again explicitly disallow insertion of NULL
67690 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67691 inserting a NULL pointer cannot work with these functions.
67692 Add a comment with details.
67693 This reverts part of the 2010-07-01 commit, 5bef1a35
67694 "hash: extend module to deal with non-pointer keys".
67696 2010-07-01 Bruno Haible <bruno@clisp.org>
67698 stdbool: Update doc.
67699 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67700 Info from Christian Weisgerber <naddy@mips.inka.de>.
67702 2010-07-01 Jim Meyering <meyering@redhat.com>
67704 hash: extend module to deal with non-pointer keys
67705 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67706 but that allows insertion of non-pointer entries.
67707 Do not disallow an ENTRY value of NULL.
67708 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67709 * lib/hash.h (hash_insert0): Declare.
67711 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67713 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67714 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67715 not present (i.e. with autoconf 2.59 and when using gettextize, not
67716 gnulib), require AC_GNU_SOURCE instead.
67718 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67720 idpriv-drop: Fix tests.
67721 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67722 not to the test-idpriv-droptemp program.
67724 2010-06-29 Bruno Haible <bruno@clisp.org>
67726 string: Fix syntax error with g++ 2.96.
67727 * lib/string.in.h (__pure__): Remove definition.
67728 (_GL_ATTRIBUTE_PURE): New macro.
67729 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67730 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67731 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67733 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67735 unitypes: Fix bug introduced on 2010-05-18.
67736 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67738 2010-06-22 Eric Blake <eblake@redhat.com>
67740 memmem: slight optimization
67741 * lib/str-two-way.h (critical_factorization): Update comments.
67742 Reduce work during factorization phase.
67743 Reported by Carlos Bueno <carlos@bueno.org>.
67745 2010-06-21 Bruno Haible <bruno@clisp.org>
67747 Fix HAVE_CALLOC_POSIX misnomer.
67748 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67749 !HAVE_CALLOC_POSIX.
67750 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67751 HAVE_CALLOC_POSIX.
67752 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67753 instead of HAVE_CALLOC_POSIX.
67754 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67755 HAVE_CALLOC_POSIX.
67757 Use modern idiom for calloc() replacement.
67758 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67759 AC_FUNC_CALLOC.
67760 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67761 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67762 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67763 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67764 (gl_REPLACE_CALLOC): New macro.
67766 2010-06-21 Bruno Haible <bruno@clisp.org>
67768 Fix HAVE_REALLOC_POSIX misnomer.
67769 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67770 !HAVE_REALLOC_POSIX.
67771 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67772 HAVE_REALLOC_POSIX.
67773 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67774 instead of HAVE_REALLOC_POSIX.
67775 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67776 HAVE_REALLOC_POSIX.
67778 Use modern idiom for realloc() replacement.
67779 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67780 AC_FUNC_REALLOC.
67781 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67782 Autoconf's AC_FUNC_REALLOC.
67783 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67784 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67785 (gl_REPLACE_REALLOC): New macro.
67786 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67788 2010-06-21 Bruno Haible <bruno@clisp.org>
67790 Fix HAVE_MALLOC_POSIX misnomer.
67791 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67792 !HAVE_MALLOC_POSIX.
67793 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67794 HAVE_MALLOC_POSIX.
67795 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67796 instead of HAVE_MALLOC_POSIX.
67797 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67798 HAVE_MALLOC_POSIX.
67800 Use modern idiom for malloc() replacement.
67801 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67802 AC_FUNC_MALLOC.
67803 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67804 Autoconf's AC_FUNC_MALLOC.
67805 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67806 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67807 (gl_REPLACE_MALLOC): New macro.
67808 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67810 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67812 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67813 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67814 This macro takes 3 arguments, not 4.
67816 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67818 ipv6: fix detection under mingw
67819 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67820 in6_addr.
67822 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67824 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67825 that strtod() works when cross-compiling to a glibc version known
67826 to work.
67828 2010-06-15 Bruno Haible <bruno@clisp.org>
67830 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67832 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67834 select: Correct timeout.
67835 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67837 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67839 git-version-gen: init shell var to avoid env var influence
67840 * build-aux/git-version-gen (v): Init shell var to empty.
67842 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67844 priv-set: Don't assume that priv.h exists merely because getppriv does.
67845 See Jan Andersen's bug report about AIX 5L in
67846 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67847 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67848 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67849 * lib/priv-set.h: Likewise.
67850 * tests/test-priv-set.c: Likewise.
67852 2010-06-13 Bruno Haible <bruno@clisp.org>
67854 relocatable: Make it easier to test whether to install wrappers.
67855 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67856 RELOCATABLE_VIA_WRAPPER.
67858 2010-06-13 Bruno Haible <bruno@clisp.org>
67860 gnulib-tool: Display specified modules and dependencies differently.
67861 * gnulib-tool (func_show_module_list): New function.
67862 (func_import, func_create_testdir): Invoke it.
67863 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67865 2010-06-13 Bruno Haible <bruno@clisp.org>
67867 gnulib-tool: Align code of func_import and func_create_testdir.
67868 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67869 specified_modules.
67871 2010-06-12 Jim Meyering <meyering@redhat.com>
67873 test-inttostr: avoid spurious failure on Solaris 9
67874 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67875 to accept "%ju". Reported by Bruno Haible.
67877 2010-06-11 Jim Meyering <meyering@redhat.com>
67879 test-sys_socket: mark variables as used more readably
67880 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67881 as "used" explicitly via (void) statement casts. This is more
67882 readable than using them in an artificial return expression.
67883 Suggestion from Bruno Haible.
67885 2010-06-11 Bruno Haible <bruno@clisp.org>
67887 Avoid some more warnings from "gcc -Wwrite-strings".
67888 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67889 to 'const char *'.
67890 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67891 * tests/test-c-strcasestr.c (main): Likewise.
67892 * tests/test-mbscasestr1.c (main): Likewise.
67893 * tests/test-mbscasestr2.c (main): Likewise.
67894 * tests/test-memmem.c (main): Likewise.
67895 * tests/test-strstr.c (main): Likewise.
67896 * tests/test-strcasestr.c (main): Likewise.
67898 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67900 init.sh: change framework_failure_ to fail with status 99, not 1
67901 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67902 automake's parallel-tests rule that this is an unexpected failure,
67903 even if the test is listed in XFAIL_TESTS.
67905 2010-06-11 Jim Meyering <meyering@redhat.com>
67907 test-inttostr: avoid warnings about 4-6KB literal strings
67908 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67909 Include "macros.h", for its definition of ASSERT.
67910 (CK): s/assert/ASSERT/
67911 * modules/inttostr-tests (Files): Add macros.h.
67913 init.sh: don't use $ME_ or skip_ before they are defined
67914 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67915 their first uses. Also hoist their companions: warn_, fail_,
67916 framework_failure_, $stderr_fileno. Prompted by a patch from
67917 Stefano Lattarini.
67919 test-sys_socket: avoid set-but-not-used warnings from gcc
67920 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67921 avoid warning about set-but-not-used variables.
67923 test-xvasprintf: avoid 'const' discard warnings
67924 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67925 "const" when assigning from literal strings.
67926 (test_xasprintf): Add "void" in function argument list to placate
67927 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67929 tests: avoid compilation warnings in argmatch and exclude tests...
67930 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67931 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67932 Since it always exits, declare with the "noreturn" attribute.
67933 * tests/test-argmatch.c: Likewise.
67935 tests: avoid 'const' discard warnings in mbsstr tests
67936 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67937 * tests/test-mbsstr2.c (main): Likewise.
67939 test-verify: avoid warning from gcc's -Wmissing-declarations
67940 * tests/test-verify.c (function): Declare to be static.
67942 test-inttostr.c: include <string.h> for use of strcmp
67943 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67945 test-linkat: avoid failed assertion on "other" architectures
67946 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67947 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67948 sparc: https://bugs.launchpad.net/bugs/591968
67950 2010-06-11 Jim Meyering <meyering@redhat.com>
67952 printf.m4: avoid autoconf's "Expanded Before Required" warning
67953 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67954 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67955 autoconf warning.
67957 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67959 Replacement header templates are now named with ".in", not "_".
67960 * doc/gnulib-intro.texi: Correct.
67962 2010-06-10 Jim Meyering <meyering@redhat.com>
67964 inttostr-tests: depend on snprintf, not snprintf-posix
67965 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67966 snprintf-posix, to avoid this aclocal failure:
67967 missing file gnulib-tests/vasnprintf.c
67968 configure.ac:45: error: expected source file, required through \
67969 AC_LIBSOURCES, not found
67971 2010-06-10 Jim Meyering <meyering@redhat.com>
67973 inttostr: add a new function, inttostr, and tests
67974 The namesake function was not available. The existence of the
67975 template file, inttostr.c makes its addition nontrivial.
67976 * lib/anytostr.c: Rename from inttostr.c.
67977 (anytostr): Rename from inttostr.
67978 * lib/inttostr.c: New file.
67979 * modules/inttostr (Files): Add anytostr.c.
67980 (Makefile.am): Set lib_SOURCES instead of ...
67981 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67982 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67983 * lib/offtostr.c: Likewise.
67984 * lib/uinttostr.c: Likewise.
67985 * lib/umaxtostr.c: Likewise.
67986 * modules/inttostr-tests: New file.
67987 * tests/test-inttostr.c: New file. Test these functions.
67989 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67990 Bruno Haible <bruno@clisp.org>
67992 Add "Extending Gnulib" chapter to manual.
67993 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67994 chapter.
67995 (Extending Gnulib): New chapter.
67996 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67997 chapter.
67999 2010-06-09 Bruno Haible <bruno@clisp.org>
68001 Avoid relocwrapper link errors due to gnulib replacement functions.
68002 * lib/areadlink.c: Use the system's malloc, realloc functions.
68003 (areadlink): Set errno to ENOMEM explicitly.
68004 * modules/areadlink (Depends-on): Remove malloc-posix.
68005 Reported by Ben Pfaff <blp@cs.stanford.edu>.
68007 2010-06-09 Bruno Haible <bruno@clisp.org>
68009 Avoid relocwrapper link errors due to gnulib replacement functions.
68010 * lib/canonicalize-lgpl.c: Use the system's malloc function.
68011 * lib/malloca.c: Likewise.
68012 * lib/relocatable.c: Likewise.
68013 * lib/progreloc.c: Use the system's malloc, sprintf functions.
68014 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
68015 * lib/setenv.c: Use the system's malloc, realloc functions.
68016 * lib/strerror.c: Use the system's sprintf function.
68017 Reported by Ben Pfaff <blp@cs.stanford.edu>.
68019 2010-06-04 Bruno Haible <bruno@clisp.org>
68021 Prefer documented low-level autoconf macro names.
68022 * m4/lib-link.m4: Use m4_translit instead of translit.
68023 * m4/environ.m4: Likewise.
68024 * m4/mathfunc.m4: Likewise.
68025 * m4/onceonly.m4: Likewise.
68026 * m4/stdint.m4: Likewise.
68027 Suggested by Eric Blake.
68029 2010-06-04 Martin Lambers <marlam@marlam.de>
68030 Bruno Haible <bruno@clisp.org>
68032 havelib: Allow library names with '+' characters.
68033 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
68034 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
68036 2010-06-09 Bruno Haible <bruno@clisp.org>
68038 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
68039 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
68040 realloc failed.
68042 2010-06-08 Peter Simons <simons@cryp.to>
68044 maint.mk: make the news-check rule more configurable
68045 * top/maint.mk (news-check-lines-spec): New variable.
68046 (news-check): Use "sed -n 1,10p" in place of "head".
68048 2010-06-07 Jim Meyering <meyering@redhat.com>
68050 do-release-commit-and-tag: fix typo in --help
68051 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
68053 regex: avoid new dead-code warning with gcc-4.6.0
68054 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
68055 if-block containing a while-loop. It's been unused for at least
68056 5 years.
68058 2010-06-05 Bruno Haible <bruno@clisp.org>
68060 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
68061 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
68063 2010-06-04 Bruno Haible <bruno@clisp.org>
68065 Update to GNU gettext 0.18.1.
68066 * modules/gettext (configure.ac): Require gettext infrastructure from
68067 version 0.18.1.
68069 2010-06-03 Bruno Haible <bruno@clisp.org>
68071 Don't use AC_LIBOBJ with file names in subdirectories.
68072 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
68073 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
68074 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
68075 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
68076 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
68077 gl_LIBUNISTRING_LIBSOURCE.
68078 (Makefile.am): Augment lib_SOURCES here, conditionally.
68079 * NEWS: Drop requirement for Automake option 'subdir-objects'.
68081 2010-06-03 Bruno Haible <bruno@clisp.org>
68083 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
68084 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
68085 expansion does not end with a newline.
68086 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
68087 unnecessary newline.
68089 2010-06-03 Bruno Haible <bruno@clisp.org>
68091 Reduce dependencies.
68092 * tests/test-quotearg.h: New file, extracted from
68093 tests/test-quotearg.c.
68094 * tests/test-quotearg-simple.c: New file, extracted from
68095 tests/test-quotearg.c.
68096 * tests/test-quotearg.c: Don't include <ctype.h>.
68097 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
68098 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
68099 use_quote_double_quotes, use_quotearg_colon): Moved to
68100 tests/test-quotearg.h.
68101 (results_g, flag_results, custom_quotes, custom_results): Moved
68102 to tests/test-quotearg-simple.c.
68103 (main): Moved the part that does not depend on gettext to
68104 tests/test-quotearg-simple.c. Return 77 if the test cannot be
68105 performed.
68106 * modules/quotearg-simple: New file.
68107 * modules/quotearg-simple-tests: New file.
68108 * modules/quotearg (Depends-on): Add quotearg-simple.
68109 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
68110 (Files): Add tests/test-quotearg.h.
68111 Reported by Paolo Bonzini.
68113 2010-06-03 Bruno Haible <bruno@clisp.org>
68115 Reduce dependencies.
68116 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
68118 2010-06-03 Bruno Haible <bruno@clisp.org>
68120 time: Undefine more broken macros.
68121 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
68122 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
68123 Reported by Eric Blake.
68125 2010-06-03 Bruno Haible <bruno@clisp.org>
68127 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
68128 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
68129 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
68130 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
68131 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
68132 Reported by Ludovic Courtès <ludo@gnu.org>.
68134 2010-06-02 Eric Blake <eblake@redhat.com>
68136 time: work with mingw + pthreads-win32 library
68137 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
68138 if timespec is defined only in pthread.h.
68139 * modules/time (Makefile.am): Substitute it.
68140 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
68141 <pthread.h>, when needed.
68142 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
68143 from the library.
68145 2010-05-31 Bruno Haible <bruno@clisp.org>
68147 Avoid expanding two macros in the wrong order.
68148 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
68149 gl_LIBUNISTRING if it is defined.
68150 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
68151 autoconf >= 2.64.
68152 Reported by Ludovic Courtès <ludo@gnu.org>.
68154 2010-05-27 Jim Meyering <meyering@redhat.com>
68156 maint.mk: also prohibit "#undef" of always-defined symbols
68157 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
68158 Allow more than one space before the symbol name.
68159 (sc_prohibit_always-defined_macros): Use grep's -E, now that
68160 the regexp uses alternation.
68162 2010-05-26 Eric Blake <eblake@redhat.com>
68164 maint.mk: avoid echo -e
68165 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
68166 Convert all uses of echo -* to printf.
68167 Reported by Matthias Bolte.
68169 2010-05-25 Bruno Haible <bruno@clisp.org>
68171 Update to GNU gettext 0.18, part 2.
68172 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
68173 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
68175 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68177 Add missing include in test-pwrite.c.
68178 * tests/test-pwrite.c: Include string.h, for strcmp.
68180 2010-05-24 Bruno Haible <bruno@clisp.org>
68182 * NEWS: Mention requirement for Automake option 'subdir-objects'.
68184 2010-05-24 Bruno Haible <bruno@clisp.org>
68186 Don't use conversion with transliteration in u{8,16,32}_strcoll.
68187 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
68188 iconveh_error argument.
68189 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
68190 U_STRCONV_TO_LOCALE.
68191 * lib/unistr/u16-strcoll.c: Likewise.
68192 * lib/unistr/u32-strcoll.c: Likewise.
68193 * modules/unistr/u8-strcoll (Depends-on): Add
68194 uniconv/u8-strconv-to-enc, localcharset. Remove
68195 uniconv/u8-strconv-to-locale.
68196 (configure.ac): Bump version number.
68197 * modules/unistr/u16-strcoll (Depends-on): Add
68198 uniconv/u16-strconv-to-enc, localcharset. Remove
68199 uniconv/u16-strconv-to-locale.
68200 (configure.ac): Bump version number.
68201 * modules/unistr/u32-strcoll (Depends-on): Add
68202 uniconv/u32-strconv-to-enc, localcharset. Remove
68203 uniconv/u32-strconv-to-locale.
68204 (configure.ac): Bump version number.
68206 2010-05-24 Bruno Haible <bruno@clisp.org>
68208 Avoid a test failure on NetBSD 5.0.
68209 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
68210 an iconv() bug.
68212 2010-05-24 Bruno Haible <bruno@clisp.org>
68214 Adjust #include directive style.
68215 * modules/regex (Includes): Recommend to write <regex.h>.
68217 2010-05-24 Bruno Haible <bruno@clisp.org>
68219 regex: Don't require alloca.
68220 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
68221 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
68222 only inside if (0).
68224 2010-05-23 Jim Meyering <meyering@redhat.com>
68226 test-renameat.c: include <sys/stat.h>
68227 * tests/test-renameat.c: Include <sys/stat.h>; required for
68228 definition of S_IS* macros.
68230 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
68232 Update maintainer documentation for 'relocatable-prog' module.
68233 * doc/relocatable-maint.texi: Update.
68234 Comments by Bruno Haible.
68236 2010-05-23 Bruno Haible <bruno@clisp.org>
68238 git-merge-changelog: Enable --split-merged-entry by default.
68239 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
68240 (usage): Don't mention this option any more.
68241 Reported by Ralf Wildenhues.
68243 2010-05-23 Jim Meyering <meyering@redhat.com>
68245 test-pwrite: do not leave behind a test file named "out"
68246 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
68247 The trivial-looking use of init.sh is really necessary.
68248 It ensures that the temporary file, "out", is created in
68249 a temporary directory, and removed upon termination.
68250 * tests/test-pwrite.sh: Re-add file.
68251 * modules/pwrite-tests: Reference it.
68253 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68255 Fix output redirection buglet in init.sh.
68256 * tests/init.sh: Fix redirection of stderr.
68258 2010-05-20 Simon Josefsson <simon@josefsson.org>
68260 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
68262 2010-05-17 Simon Josefsson <simon@josefsson.org>
68264 * modules/valgrind-tests: New file.
68265 * m4/valgrind-tests.m4: New file.
68266 * doc/valgrind-tests.texi: New file.
68267 * doc/gnulib.texi (Running self-tests under valgrind): New
68268 section.
68270 2010-05-19 Bruno Haible <bruno@clisp.org>
68272 Clean up dead code in recent commit.
68273 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
68274 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
68275 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
68276 Suggested by Paolo Bonzini.
68278 2010-05-19 Bruno Haible <bruno@clisp.org>
68280 Avoid valgrind error reports from libunistring.
68281 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
68282 * modules/libunistring (Files): Add it.
68283 * modules/libunistring-optional (Files): Likewise.
68285 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
68286 Bruno Haible <bruno@clisp.org>
68288 New module 'libunistring-optional'.
68289 * modules/libunistring-optional: New file.
68290 * m4/libunistring-base.m4: New file.
68291 * m4/libunistring-optional.m4: New file.
68292 * lib/unicase.in.h: Renamed from lib/unicase.h.
68293 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
68294 * lib/unictype.in.h: Renamed from lib/unictype.h.
68295 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
68296 * lib/uniname.in.h: Renamed from lib/uniname.h.
68297 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
68298 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
68299 * lib/unistr.in.h: Renamed from lib/unistr.h.
68300 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
68301 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
68302 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
68303 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
68304 gl_LIBUNISTRING. If the library was found, determine the installed
68305 version and set LIBUNISTRING_VERSION.
68306 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
68307 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
68308 handle a configuration option --with-included-libunistring.
68309 * modules/libunistring (Files): Add m4/absolute-header.m4.
68310 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
68311 Add m4/libunistring-base.m4.
68312 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68313 (Makefile.am): Build unicase.h from unicase.in.h.
68314 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
68315 Add m4/libunistring-base.m4.
68316 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68317 (Makefile.am): Build uniconv.h from uniconv.in.h.
68318 * modules/unictype/base (Files): Use unictype.in.h instead of
68319 unictype.h. Add m4/libunistring-base.m4.
68320 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68321 (Makefile.am): Build unictype.h from unictype.in.h.
68322 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
68323 Add m4/libunistring-base.m4.
68324 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68325 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
68326 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
68327 Add m4/libunistring-base.m4.
68328 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68329 (Makefile.am): Build uniname.h from uniname.in.h.
68330 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
68331 Add m4/libunistring-base.m4.
68332 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68333 (Makefile.am): Build uninorm.h from uninorm.in.h.
68334 * modules/unistdio/base (Files): Use unistdio.in.h instead of
68335 unistdio.h. Add m4/libunistring-base.m4.
68336 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68337 (Makefile.am): Build unistdio.h from unistdio.in.h.
68338 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
68339 Add m4/libunistring-base.m4.
68340 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68341 (Makefile.am): Build unistr.h from unistr.in.h.
68342 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
68343 Add m4/libunistring-base.m4.
68344 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68345 (Makefile.am): Build unitypes.h from unitypes.in.h.
68346 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
68347 Add m4/libunistring-base.m4.
68348 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68349 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
68350 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
68351 uniwidth.h. Add m4/libunistring-base.m4.
68352 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68353 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68354 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68355 instead of augmenting lib_SOURCES.
68356 * modules/unicase/empty-suffix-context: Likewise.
68357 * modules/unicase/locale-language: Likewise.
68358 * modules/unicase/tolower: Likewise.
68359 * modules/unicase/totitle: Likewise.
68360 * modules/unicase/toupper: Likewise.
68361 * modules/unicase/u8-casecmp: Likewise.
68362 * modules/unicase/u8-casecoll: Likewise.
68363 * modules/unicase/u8-casefold: Likewise.
68364 * modules/unicase/u8-casexfrm: Likewise.
68365 * modules/unicase/u8-ct-casefold: Likewise.
68366 * modules/unicase/u8-ct-tolower: Likewise.
68367 * modules/unicase/u8-ct-totitle: Likewise.
68368 * modules/unicase/u8-ct-toupper: Likewise.
68369 * modules/unicase/u8-is-cased: Likewise.
68370 * modules/unicase/u8-is-casefolded: Likewise.
68371 * modules/unicase/u8-is-lowercase: Likewise.
68372 * modules/unicase/u8-is-titlecase: Likewise.
68373 * modules/unicase/u8-is-uppercase: Likewise.
68374 * modules/unicase/u8-prefix-context: Likewise.
68375 * modules/unicase/u8-suffix-context: Likewise.
68376 * modules/unicase/u8-tolower: Likewise.
68377 * modules/unicase/u8-totitle: Likewise.
68378 * modules/unicase/u8-toupper: Likewise.
68379 * modules/unicase/u16-casecmp: Likewise.
68380 * modules/unicase/u16-casecoll: Likewise.
68381 * modules/unicase/u16-casefold: Likewise.
68382 * modules/unicase/u16-casexfrm: Likewise.
68383 * modules/unicase/u16-ct-casefold: Likewise.
68384 * modules/unicase/u16-ct-tolower: Likewise.
68385 * modules/unicase/u16-ct-totitle: Likewise.
68386 * modules/unicase/u16-ct-toupper: Likewise.
68387 * modules/unicase/u16-is-cased: Likewise.
68388 * modules/unicase/u16-is-casefolded: Likewise.
68389 * modules/unicase/u16-is-lowercase: Likewise.
68390 * modules/unicase/u16-is-titlecase: Likewise.
68391 * modules/unicase/u16-is-uppercase: Likewise.
68392 * modules/unicase/u16-prefix-context: Likewise.
68393 * modules/unicase/u16-suffix-context: Likewise.
68394 * modules/unicase/u16-tolower: Likewise.
68395 * modules/unicase/u16-totitle: Likewise.
68396 * modules/unicase/u16-toupper: Likewise.
68397 * modules/unicase/u32-casecmp: Likewise.
68398 * modules/unicase/u32-casecoll: Likewise.
68399 * modules/unicase/u32-casefold: Likewise.
68400 * modules/unicase/u32-casexfrm: Likewise.
68401 * modules/unicase/u32-ct-casefold: Likewise.
68402 * modules/unicase/u32-ct-tolower: Likewise.
68403 * modules/unicase/u32-ct-totitle: Likewise.
68404 * modules/unicase/u32-ct-toupper: Likewise.
68405 * modules/unicase/u32-is-cased: Likewise.
68406 * modules/unicase/u32-is-casefolded: Likewise.
68407 * modules/unicase/u32-is-lowercase: Likewise.
68408 * modules/unicase/u32-is-titlecase: Likewise.
68409 * modules/unicase/u32-is-uppercase: Likewise.
68410 * modules/unicase/u32-prefix-context: Likewise.
68411 * modules/unicase/u32-suffix-context: Likewise.
68412 * modules/unicase/u32-tolower: Likewise.
68413 * modules/unicase/u32-totitle: Likewise.
68414 * modules/unicase/u32-toupper: Likewise.
68415 * modules/unicase/ulc-casecmp: Likewise.
68416 * modules/unicase/ulc-casecoll: Likewise.
68417 * modules/unicase/ulc-casexfrm: Likewise.
68418 * modules/uniconv/u8-conv-from-enc: Likewise.
68419 * modules/uniconv/u8-conv-to-enc: Likewise.
68420 * modules/uniconv/u8-strconv-from-enc: Likewise.
68421 * modules/uniconv/u8-strconv-from-locale: Likewise.
68422 * modules/uniconv/u8-strconv-to-enc: Likewise.
68423 * modules/uniconv/u8-strconv-to-locale: Likewise.
68424 * modules/uniconv/u16-conv-from-enc: Likewise.
68425 * modules/uniconv/u16-conv-to-enc: Likewise.
68426 * modules/uniconv/u16-strconv-from-enc: Likewise.
68427 * modules/uniconv/u16-strconv-from-locale: Likewise.
68428 * modules/uniconv/u16-strconv-to-enc: Likewise.
68429 * modules/uniconv/u16-strconv-to-locale: Likewise.
68430 * modules/uniconv/u32-conv-from-enc: Likewise.
68431 * modules/uniconv/u32-conv-to-enc: Likewise.
68432 * modules/uniconv/u32-strconv-from-enc: Likewise.
68433 * modules/uniconv/u32-strconv-from-locale: Likewise.
68434 * modules/uniconv/u32-strconv-to-enc: Likewise.
68435 * modules/uniconv/u32-strconv-to-locale: Likewise.
68436 * modules/unictype/bidicategory-byname: Likewise.
68437 * modules/unictype/bidicategory-name: Likewise.
68438 * modules/unictype/bidicategory-of: Likewise.
68439 * modules/unictype/bidicategory-test: Likewise.
68440 * modules/unictype/block-list: Likewise.
68441 * modules/unictype/block-test: Likewise.
68442 * modules/unictype/category-C: Likewise.
68443 * modules/unictype/category-Cc: Likewise.
68444 * modules/unictype/category-Cf: Likewise.
68445 * modules/unictype/category-Cn: Likewise.
68446 * modules/unictype/category-Co: Likewise.
68447 * modules/unictype/category-Cs: Likewise.
68448 * modules/unictype/category-L: Likewise.
68449 * modules/unictype/category-Ll: Likewise.
68450 * modules/unictype/category-Lm: Likewise.
68451 * modules/unictype/category-Lo: Likewise.
68452 * modules/unictype/category-Lt: Likewise.
68453 * modules/unictype/category-Lu: Likewise.
68454 * modules/unictype/category-M: Likewise.
68455 * modules/unictype/category-Mc: Likewise.
68456 * modules/unictype/category-Me: Likewise.
68457 * modules/unictype/category-Mn: Likewise.
68458 * modules/unictype/category-N: Likewise.
68459 * modules/unictype/category-Nd: Likewise.
68460 * modules/unictype/category-Nl: Likewise.
68461 * modules/unictype/category-No: Likewise.
68462 * modules/unictype/category-P: Likewise.
68463 * modules/unictype/category-Pc: Likewise.
68464 * modules/unictype/category-Pd: Likewise.
68465 * modules/unictype/category-Pe: Likewise.
68466 * modules/unictype/category-Pf: Likewise.
68467 * modules/unictype/category-Pi: Likewise.
68468 * modules/unictype/category-Po: Likewise.
68469 * modules/unictype/category-Ps: Likewise.
68470 * modules/unictype/category-S: Likewise.
68471 * modules/unictype/category-Sc: Likewise.
68472 * modules/unictype/category-Sk: Likewise.
68473 * modules/unictype/category-Sm: Likewise.
68474 * modules/unictype/category-So: Likewise.
68475 * modules/unictype/category-Z: Likewise.
68476 * modules/unictype/category-Zl: Likewise.
68477 * modules/unictype/category-Zp: Likewise.
68478 * modules/unictype/category-Zs: Likewise.
68479 * modules/unictype/category-and: Likewise.
68480 * modules/unictype/category-and-not: Likewise.
68481 * modules/unictype/category-byname: Likewise.
68482 * modules/unictype/category-name: Likewise.
68483 * modules/unictype/category-none: Likewise.
68484 * modules/unictype/category-of: Likewise.
68485 * modules/unictype/category-or: Likewise.
68486 * modules/unictype/category-test: Likewise.
68487 * modules/unictype/combining-class: Likewise.
68488 * modules/unictype/ctype-alnum: Likewise.
68489 * modules/unictype/ctype-alpha: Likewise.
68490 * modules/unictype/ctype-blank: Likewise.
68491 * modules/unictype/ctype-cntrl: Likewise.
68492 * modules/unictype/ctype-digit: Likewise.
68493 * modules/unictype/ctype-graph: Likewise.
68494 * modules/unictype/ctype-lower: Likewise.
68495 * modules/unictype/ctype-print: Likewise.
68496 * modules/unictype/ctype-punct: Likewise.
68497 * modules/unictype/ctype-space: Likewise.
68498 * modules/unictype/ctype-upper: Likewise.
68499 * modules/unictype/ctype-xdigit: Likewise.
68500 * modules/unictype/decimal-digit: Likewise.
68501 * modules/unictype/digit: Likewise.
68502 * modules/unictype/mirror: Likewise.
68503 * modules/unictype/numeric: Likewise.
68504 * modules/unictype/property-alphabetic: Likewise.
68505 * modules/unictype/property-ascii-hex-digit: Likewise.
68506 * modules/unictype/property-bidi-arabic-digit: Likewise.
68507 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68508 * modules/unictype/property-bidi-block-separator: Likewise.
68509 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68510 * modules/unictype/property-bidi-common-separator: Likewise.
68511 * modules/unictype/property-bidi-control: Likewise.
68512 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68513 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68514 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68515 * modules/unictype/property-bidi-european-digit: Likewise.
68516 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68517 * modules/unictype/property-bidi-left-to-right: Likewise.
68518 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68519 * modules/unictype/property-bidi-other-neutral: Likewise.
68520 * modules/unictype/property-bidi-pdf: Likewise.
68521 * modules/unictype/property-bidi-segment-separator: Likewise.
68522 * modules/unictype/property-bidi-whitespace: Likewise.
68523 * modules/unictype/property-byname: Likewise.
68524 * modules/unictype/property-combining: Likewise.
68525 * modules/unictype/property-composite: Likewise.
68526 * modules/unictype/property-currency-symbol: Likewise.
68527 * modules/unictype/property-dash: Likewise.
68528 * modules/unictype/property-decimal-digit: Likewise.
68529 * modules/unictype/property-default-ignorable-code-point: Likewise.
68530 * modules/unictype/property-deprecated: Likewise.
68531 * modules/unictype/property-diacritic: Likewise.
68532 * modules/unictype/property-extender: Likewise.
68533 * modules/unictype/property-format-control: Likewise.
68534 * modules/unictype/property-grapheme-base: Likewise.
68535 * modules/unictype/property-grapheme-extend: Likewise.
68536 * modules/unictype/property-grapheme-link: Likewise.
68537 * modules/unictype/property-hex-digit: Likewise.
68538 * modules/unictype/property-hyphen: Likewise.
68539 * modules/unictype/property-id-continue: Likewise.
68540 * modules/unictype/property-id-start: Likewise.
68541 * modules/unictype/property-ideographic: Likewise.
68542 * modules/unictype/property-ids-binary-operator: Likewise.
68543 * modules/unictype/property-ids-trinary-operator: Likewise.
68544 * modules/unictype/property-ignorable-control: Likewise.
68545 * modules/unictype/property-iso-control: Likewise.
68546 * modules/unictype/property-join-control: Likewise.
68547 * modules/unictype/property-left-of-pair: Likewise.
68548 * modules/unictype/property-line-separator: Likewise.
68549 * modules/unictype/property-logical-order-exception: Likewise.
68550 * modules/unictype/property-lowercase: Likewise.
68551 * modules/unictype/property-math: Likewise.
68552 * modules/unictype/property-non-break: Likewise.
68553 * modules/unictype/property-not-a-character: Likewise.
68554 * modules/unictype/property-numeric: Likewise.
68555 * modules/unictype/property-other-alphabetic: Likewise.
68556 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68557 * modules/unictype/property-other-grapheme-extend: Likewise.
68558 * modules/unictype/property-other-id-continue: Likewise.
68559 * modules/unictype/property-other-id-start: Likewise.
68560 * modules/unictype/property-other-lowercase: Likewise.
68561 * modules/unictype/property-other-math: Likewise.
68562 * modules/unictype/property-other-uppercase: Likewise.
68563 * modules/unictype/property-paired-punctuation: Likewise.
68564 * modules/unictype/property-paragraph-separator: Likewise.
68565 * modules/unictype/property-pattern-syntax: Likewise.
68566 * modules/unictype/property-pattern-white-space: Likewise.
68567 * modules/unictype/property-private-use: Likewise.
68568 * modules/unictype/property-punctuation: Likewise.
68569 * modules/unictype/property-quotation-mark: Likewise.
68570 * modules/unictype/property-radical: Likewise.
68571 * modules/unictype/property-sentence-terminal: Likewise.
68572 * modules/unictype/property-soft-dotted: Likewise.
68573 * modules/unictype/property-space: Likewise.
68574 * modules/unictype/property-terminal-punctuation: Likewise.
68575 * modules/unictype/property-test: Likewise.
68576 * modules/unictype/property-titlecase: Likewise.
68577 * modules/unictype/property-unassigned-code-value: Likewise.
68578 * modules/unictype/property-unified-ideograph: Likewise.
68579 * modules/unictype/property-uppercase: Likewise.
68580 * modules/unictype/property-variation-selector: Likewise.
68581 * modules/unictype/property-white-space: Likewise.
68582 * modules/unictype/property-xid-continue: Likewise.
68583 * modules/unictype/property-xid-start: Likewise.
68584 * modules/unictype/property-zero-width: Likewise.
68585 * modules/unictype/scripts: Likewise.
68586 * modules/unictype/syntax-c-ident: Likewise.
68587 * modules/unictype/syntax-c-whitespace: Likewise.
68588 * modules/unictype/syntax-java-ident: Likewise.
68589 * modules/unictype/syntax-java-whitespace: Likewise.
68590 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68591 * modules/unilbrk/u8-width-linebreaks: Likewise.
68592 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68593 * modules/unilbrk/u16-width-linebreaks: Likewise.
68594 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68595 * modules/unilbrk/u32-width-linebreaks: Likewise.
68596 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68597 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68598 * modules/uniname/uniname: Likewise.
68599 * modules/uninorm/canonical-decomposition: Likewise.
68600 * modules/uninorm/composition: Likewise.
68601 * modules/uninorm/decomposing-form: Likewise.
68602 * modules/uninorm/decomposition: Likewise.
68603 * modules/uninorm/filter: Likewise.
68604 * modules/uninorm/nfc: Likewise.
68605 * modules/uninorm/nfd: Likewise.
68606 * modules/uninorm/nfkc: Likewise.
68607 * modules/uninorm/nfkd: Likewise.
68608 * modules/uninorm/u8-normalize: Likewise.
68609 * modules/uninorm/u8-normcmp: Likewise.
68610 * modules/uninorm/u8-normcoll: Likewise.
68611 * modules/uninorm/u8-normxfrm: Likewise.
68612 * modules/uninorm/u16-normalize: Likewise.
68613 * modules/uninorm/u16-normcmp: Likewise.
68614 * modules/uninorm/u16-normcoll: Likewise.
68615 * modules/uninorm/u16-normxfrm: Likewise.
68616 * modules/uninorm/u32-normalize: Likewise.
68617 * modules/uninorm/u32-normcmp: Likewise.
68618 * modules/uninorm/u32-normcoll: Likewise.
68619 * modules/uninorm/u32-normxfrm: Likewise.
68620 * modules/unistdio/u8-asnprintf: Likewise.
68621 * modules/unistdio/u8-asprintf: Likewise.
68622 * modules/unistdio/u8-snprintf: Likewise.
68623 * modules/unistdio/u8-sprintf: Likewise.
68624 * modules/unistdio/u8-u8-asnprintf: Likewise.
68625 * modules/unistdio/u8-u8-asprintf: Likewise.
68626 * modules/unistdio/u8-u8-snprintf: Likewise.
68627 * modules/unistdio/u8-u8-sprintf: Likewise.
68628 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68629 * modules/unistdio/u8-u8-vasprintf: Likewise.
68630 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68631 * modules/unistdio/u8-u8-vsprintf: Likewise.
68632 * modules/unistdio/u8-vasnprintf: Likewise.
68633 * modules/unistdio/u8-vasprintf: Likewise.
68634 * modules/unistdio/u8-vsnprintf: Likewise.
68635 * modules/unistdio/u8-vsprintf: Likewise.
68636 * modules/unistdio/u16-asnprintf: Likewise.
68637 * modules/unistdio/u16-asprintf: Likewise.
68638 * modules/unistdio/u16-snprintf: Likewise.
68639 * modules/unistdio/u16-sprintf: Likewise.
68640 * modules/unistdio/u16-u16-asnprintf: Likewise.
68641 * modules/unistdio/u16-u16-asprintf: Likewise.
68642 * modules/unistdio/u16-u16-snprintf: Likewise.
68643 * modules/unistdio/u16-u16-sprintf: Likewise.
68644 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68645 * modules/unistdio/u16-u16-vasprintf: Likewise.
68646 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68647 * modules/unistdio/u16-u16-vsprintf: Likewise.
68648 * modules/unistdio/u16-vasnprintf: Likewise.
68649 * modules/unistdio/u16-vasprintf: Likewise.
68650 * modules/unistdio/u16-vsnprintf: Likewise.
68651 * modules/unistdio/u16-vsprintf: Likewise.
68652 * modules/unistdio/u32-asnprintf: Likewise.
68653 * modules/unistdio/u32-asprintf: Likewise.
68654 * modules/unistdio/u32-snprintf: Likewise.
68655 * modules/unistdio/u32-sprintf: Likewise.
68656 * modules/unistdio/u32-u32-asnprintf: Likewise.
68657 * modules/unistdio/u32-u32-asprintf: Likewise.
68658 * modules/unistdio/u32-u32-snprintf: Likewise.
68659 * modules/unistdio/u32-u32-sprintf: Likewise.
68660 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68661 * modules/unistdio/u32-u32-vasprintf: Likewise.
68662 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68663 * modules/unistdio/u32-u32-vsprintf: Likewise.
68664 * modules/unistdio/u32-vasnprintf: Likewise.
68665 * modules/unistdio/u32-vasprintf: Likewise.
68666 * modules/unistdio/u32-vsnprintf: Likewise.
68667 * modules/unistdio/u32-vsprintf: Likewise.
68668 * modules/unistdio/ulc-asnprintf: Likewise.
68669 * modules/unistdio/ulc-asprintf: Likewise.
68670 * modules/unistdio/ulc-fprintf: Likewise.
68671 * modules/unistdio/ulc-snprintf: Likewise.
68672 * modules/unistdio/ulc-sprintf: Likewise.
68673 * modules/unistdio/ulc-vasnprintf: Likewise.
68674 * modules/unistdio/ulc-vasprintf: Likewise.
68675 * modules/unistdio/ulc-vfprintf: Likewise.
68676 * modules/unistdio/ulc-vsnprintf: Likewise.
68677 * modules/unistdio/ulc-vsprintf: Likewise.
68678 * modules/unistr/u8-check: Likewise.
68679 * modules/unistr/u8-chr: Likewise.
68680 * modules/unistr/u8-cmp: Likewise.
68681 * modules/unistr/u8-cmp2: Likewise.
68682 * modules/unistr/u8-cpy: Likewise.
68683 * modules/unistr/u8-cpy-alloc: Likewise.
68684 * modules/unistr/u8-endswith: Likewise.
68685 * modules/unistr/u8-mblen: Likewise.
68686 * modules/unistr/u8-mbsnlen: Likewise.
68687 * modules/unistr/u8-mbtouc: Likewise.
68688 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68689 * modules/unistr/u8-mbtoucr: Likewise.
68690 * modules/unistr/u8-move: Likewise.
68691 * modules/unistr/u8-next: Likewise.
68692 * modules/unistr/u8-prev: Likewise.
68693 * modules/unistr/u8-set: Likewise.
68694 * modules/unistr/u8-startswith: Likewise.
68695 * modules/unistr/u8-stpcpy: Likewise.
68696 * modules/unistr/u8-stpncpy: Likewise.
68697 * modules/unistr/u8-strcat: Likewise.
68698 * modules/unistr/u8-strchr: Likewise.
68699 * modules/unistr/u8-strcmp: Likewise.
68700 * modules/unistr/u8-strcoll: Likewise.
68701 * modules/unistr/u8-strcpy: Likewise.
68702 * modules/unistr/u8-strcspn: Likewise.
68703 * modules/unistr/u8-strdup: Likewise.
68704 * modules/unistr/u8-strlen: Likewise.
68705 * modules/unistr/u8-strmblen: Likewise.
68706 * modules/unistr/u8-strmbtouc: Likewise.
68707 * modules/unistr/u8-strncat: Likewise.
68708 * modules/unistr/u8-strncmp: Likewise.
68709 * modules/unistr/u8-strncpy: Likewise.
68710 * modules/unistr/u8-strnlen: Likewise.
68711 * modules/unistr/u8-strpbrk: Likewise.
68712 * modules/unistr/u8-strrchr: Likewise.
68713 * modules/unistr/u8-strspn: Likewise.
68714 * modules/unistr/u8-strstr: Likewise.
68715 * modules/unistr/u8-strtok: Likewise.
68716 * modules/unistr/u8-to-u16: Likewise.
68717 * modules/unistr/u8-to-u32: Likewise.
68718 * modules/unistr/u8-uctomb: Likewise.
68719 * modules/unistr/u16-check: Likewise.
68720 * modules/unistr/u16-chr: Likewise.
68721 * modules/unistr/u16-cmp: Likewise.
68722 * modules/unistr/u16-cmp2: Likewise.
68723 * modules/unistr/u16-cpy: Likewise.
68724 * modules/unistr/u16-cpy-alloc: Likewise.
68725 * modules/unistr/u16-endswith: Likewise.
68726 * modules/unistr/u16-mblen: Likewise.
68727 * modules/unistr/u16-mbsnlen: Likewise.
68728 * modules/unistr/u16-mbtouc: Likewise.
68729 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68730 * modules/unistr/u16-mbtoucr: Likewise.
68731 * modules/unistr/u16-move: Likewise.
68732 * modules/unistr/u16-next: Likewise.
68733 * modules/unistr/u16-prev: Likewise.
68734 * modules/unistr/u16-set: Likewise.
68735 * modules/unistr/u16-startswith: Likewise.
68736 * modules/unistr/u16-stpcpy: Likewise.
68737 * modules/unistr/u16-stpncpy: Likewise.
68738 * modules/unistr/u16-strcat: Likewise.
68739 * modules/unistr/u16-strchr: Likewise.
68740 * modules/unistr/u16-strcmp: Likewise.
68741 * modules/unistr/u16-strcoll: Likewise.
68742 * modules/unistr/u16-strcpy: Likewise.
68743 * modules/unistr/u16-strcspn: Likewise.
68744 * modules/unistr/u16-strdup: Likewise.
68745 * modules/unistr/u16-strlen: Likewise.
68746 * modules/unistr/u16-strmblen: Likewise.
68747 * modules/unistr/u16-strmbtouc: Likewise.
68748 * modules/unistr/u16-strncat: Likewise.
68749 * modules/unistr/u16-strncmp: Likewise.
68750 * modules/unistr/u16-strncpy: Likewise.
68751 * modules/unistr/u16-strnlen: Likewise.
68752 * modules/unistr/u16-strpbrk: Likewise.
68753 * modules/unistr/u16-strrchr: Likewise.
68754 * modules/unistr/u16-strspn: Likewise.
68755 * modules/unistr/u16-strstr: Likewise.
68756 * modules/unistr/u16-strtok: Likewise.
68757 * modules/unistr/u16-to-u32: Likewise.
68758 * modules/unistr/u16-to-u8: Likewise.
68759 * modules/unistr/u16-uctomb: Likewise.
68760 * modules/unistr/u32-check: Likewise.
68761 * modules/unistr/u32-chr: Likewise.
68762 * modules/unistr/u32-cmp: Likewise.
68763 * modules/unistr/u32-cmp2: Likewise.
68764 * modules/unistr/u32-cpy: Likewise.
68765 * modules/unistr/u32-cpy-alloc: Likewise.
68766 * modules/unistr/u32-endswith: Likewise.
68767 * modules/unistr/u32-mblen: Likewise.
68768 * modules/unistr/u32-mbsnlen: Likewise.
68769 * modules/unistr/u32-mbtouc: Likewise.
68770 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68771 * modules/unistr/u32-mbtoucr: Likewise.
68772 * modules/unistr/u32-move: Likewise.
68773 * modules/unistr/u32-next: Likewise.
68774 * modules/unistr/u32-prev: Likewise.
68775 * modules/unistr/u32-set: Likewise.
68776 * modules/unistr/u32-startswith: Likewise.
68777 * modules/unistr/u32-stpcpy: Likewise.
68778 * modules/unistr/u32-stpncpy: Likewise.
68779 * modules/unistr/u32-strcat: Likewise.
68780 * modules/unistr/u32-strchr: Likewise.
68781 * modules/unistr/u32-strcmp: Likewise.
68782 * modules/unistr/u32-strcoll: Likewise.
68783 * modules/unistr/u32-strcpy: Likewise.
68784 * modules/unistr/u32-strcspn: Likewise.
68785 * modules/unistr/u32-strdup: Likewise.
68786 * modules/unistr/u32-strlen: Likewise.
68787 * modules/unistr/u32-strmblen: Likewise.
68788 * modules/unistr/u32-strmbtouc: Likewise.
68789 * modules/unistr/u32-strncat: Likewise.
68790 * modules/unistr/u32-strncmp: Likewise.
68791 * modules/unistr/u32-strncpy: Likewise.
68792 * modules/unistr/u32-strnlen: Likewise.
68793 * modules/unistr/u32-strpbrk: Likewise.
68794 * modules/unistr/u32-strrchr: Likewise.
68795 * modules/unistr/u32-strspn: Likewise.
68796 * modules/unistr/u32-strstr: Likewise.
68797 * modules/unistr/u32-strtok: Likewise.
68798 * modules/unistr/u32-to-u16: Likewise.
68799 * modules/unistr/u32-to-u8: Likewise.
68800 * modules/unistr/u32-uctomb: Likewise.
68801 * modules/uniwbrk/u8-wordbreaks: Likewise.
68802 * modules/uniwbrk/u16-wordbreaks: Likewise.
68803 * modules/uniwbrk/u32-wordbreaks: Likewise.
68804 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68805 * modules/uniwbrk/wordbreak-property: Likewise.
68806 * modules/uniwidth/u8-strwidth: Likewise.
68807 * modules/uniwidth/u8-width: Likewise.
68808 * modules/uniwidth/u16-strwidth: Likewise.
68809 * modules/uniwidth/u16-width: Likewise.
68810 * modules/uniwidth/u32-strwidth: Likewise.
68811 * modules/uniwidth/u32-width: Likewise.
68812 * modules/uniwidth/width: Likewise.
68813 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68814 with $(LIBUNISTRING).
68815 * modules/unicase/ignorable-tests: Likewise.
68816 * modules/unicase/locale-language-tests: Likewise.
68817 * modules/unicase/tolower-tests: Likewise.
68818 * modules/unicase/totitle-tests: Likewise.
68819 * modules/unicase/toupper-tests: Likewise.
68820 * modules/unicase/u8-casecmp-tests: Likewise.
68821 * modules/unicase/u8-casecoll-tests: Likewise.
68822 * modules/unicase/u8-casefold-tests: Likewise.
68823 * modules/unicase/u8-is-cased-tests: Likewise.
68824 * modules/unicase/u8-is-casefolded-tests: Likewise.
68825 * modules/unicase/u8-is-lowercase-tests: Likewise.
68826 * modules/unicase/u8-is-titlecase-tests: Likewise.
68827 * modules/unicase/u8-is-uppercase-tests: Likewise.
68828 * modules/unicase/u8-tolower-tests: Likewise.
68829 * modules/unicase/u8-totitle-tests: Likewise.
68830 * modules/unicase/u8-toupper-tests: Likewise.
68831 * modules/unicase/u16-casecmp-tests: Likewise.
68832 * modules/unicase/u16-casecoll-tests: Likewise.
68833 * modules/unicase/u16-casefold-tests: Likewise.
68834 * modules/unicase/u16-is-cased-tests: Likewise.
68835 * modules/unicase/u16-is-casefolded-tests: Likewise.
68836 * modules/unicase/u16-is-lowercase-tests: Likewise.
68837 * modules/unicase/u16-is-titlecase-tests: Likewise.
68838 * modules/unicase/u16-is-uppercase-tests: Likewise.
68839 * modules/unicase/u16-tolower-tests: Likewise.
68840 * modules/unicase/u16-totitle-tests: Likewise.
68841 * modules/unicase/u16-toupper-tests: Likewise.
68842 * modules/unicase/u32-casecmp-tests: Likewise.
68843 * modules/unicase/u32-casecoll-tests: Likewise.
68844 * modules/unicase/u32-casefold-tests: Likewise.
68845 * modules/unicase/u32-is-cased-tests: Likewise.
68846 * modules/unicase/u32-is-casefolded-tests: Likewise.
68847 * modules/unicase/u32-is-lowercase-tests: Likewise.
68848 * modules/unicase/u32-is-titlecase-tests: Likewise.
68849 * modules/unicase/u32-is-uppercase-tests: Likewise.
68850 * modules/unicase/u32-tolower-tests: Likewise.
68851 * modules/unicase/u32-totitle-tests: Likewise.
68852 * modules/unicase/u32-toupper-tests: Likewise.
68853 * modules/unicase/ulc-casecmp-tests: Likewise.
68854 * modules/unicase/ulc-casecoll-tests: Likewise.
68855 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68856 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68857 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68858 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68859 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68860 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68861 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68862 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68863 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68864 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68865 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68866 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68867 * modules/unictype/bidicategory-byname-tests: Likewise.
68868 * modules/unictype/bidicategory-name-tests: Likewise.
68869 * modules/unictype/bidicategory-of-tests: Likewise.
68870 * modules/unictype/bidicategory-test-tests: Likewise.
68871 * modules/unictype/block-list-tests: Likewise.
68872 * modules/unictype/block-of-tests: Likewise.
68873 * modules/unictype/block-test-tests: Likewise.
68874 * modules/unictype/category-C-tests: Likewise.
68875 * modules/unictype/category-Cc-tests: Likewise.
68876 * modules/unictype/category-Cf-tests: Likewise.
68877 * modules/unictype/category-Cn-tests: Likewise.
68878 * modules/unictype/category-Co-tests: Likewise.
68879 * modules/unictype/category-Cs-tests: Likewise.
68880 * modules/unictype/category-L-tests: Likewise.
68881 * modules/unictype/category-Ll-tests: Likewise.
68882 * modules/unictype/category-Lm-tests: Likewise.
68883 * modules/unictype/category-Lo-tests: Likewise.
68884 * modules/unictype/category-Lt-tests: Likewise.
68885 * modules/unictype/category-Lu-tests: Likewise.
68886 * modules/unictype/category-M-tests: Likewise.
68887 * modules/unictype/category-Mc-tests: Likewise.
68888 * modules/unictype/category-Me-tests: Likewise.
68889 * modules/unictype/category-Mn-tests: Likewise.
68890 * modules/unictype/category-N-tests: Likewise.
68891 * modules/unictype/category-Nd-tests: Likewise.
68892 * modules/unictype/category-Nl-tests: Likewise.
68893 * modules/unictype/category-No-tests: Likewise.
68894 * modules/unictype/category-P-tests: Likewise.
68895 * modules/unictype/category-Pc-tests: Likewise.
68896 * modules/unictype/category-Pd-tests: Likewise.
68897 * modules/unictype/category-Pe-tests: Likewise.
68898 * modules/unictype/category-Pf-tests: Likewise.
68899 * modules/unictype/category-Pi-tests: Likewise.
68900 * modules/unictype/category-Po-tests: Likewise.
68901 * modules/unictype/category-Ps-tests: Likewise.
68902 * modules/unictype/category-S-tests: Likewise.
68903 * modules/unictype/category-Sc-tests: Likewise.
68904 * modules/unictype/category-Sk-tests: Likewise.
68905 * modules/unictype/category-Sm-tests: Likewise.
68906 * modules/unictype/category-So-tests: Likewise.
68907 * modules/unictype/category-Z-tests: Likewise.
68908 * modules/unictype/category-Zl-tests: Likewise.
68909 * modules/unictype/category-Zp-tests: Likewise.
68910 * modules/unictype/category-Zs-tests: Likewise.
68911 * modules/unictype/category-and-not-tests: Likewise.
68912 * modules/unictype/category-and-tests: Likewise.
68913 * modules/unictype/category-byname-tests: Likewise.
68914 * modules/unictype/category-name-tests: Likewise.
68915 * modules/unictype/category-none-tests: Likewise.
68916 * modules/unictype/category-of-tests: Likewise.
68917 * modules/unictype/category-or-tests: Likewise.
68918 * modules/unictype/category-test-withtable-tests: Likewise.
68919 * modules/unictype/combining-class-tests: Likewise.
68920 * modules/unictype/ctype-alnum-tests: Likewise.
68921 * modules/unictype/ctype-alpha-tests: Likewise.
68922 * modules/unictype/ctype-blank-tests: Likewise.
68923 * modules/unictype/ctype-cntrl-tests: Likewise.
68924 * modules/unictype/ctype-digit-tests: Likewise.
68925 * modules/unictype/ctype-graph-tests: Likewise.
68926 * modules/unictype/ctype-lower-tests: Likewise.
68927 * modules/unictype/ctype-print-tests: Likewise.
68928 * modules/unictype/ctype-punct-tests: Likewise.
68929 * modules/unictype/ctype-space-tests: Likewise.
68930 * modules/unictype/ctype-upper-tests: Likewise.
68931 * modules/unictype/ctype-xdigit-tests: Likewise.
68932 * modules/unictype/decimal-digit-tests: Likewise.
68933 * modules/unictype/digit-tests: Likewise.
68934 * modules/unictype/mirror-tests: Likewise.
68935 * modules/unictype/numeric-tests: Likewise.
68936 * modules/unictype/property-alphabetic-tests: Likewise.
68937 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68938 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68939 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68940 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68941 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68942 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68943 * modules/unictype/property-bidi-control-tests: Likewise.
68944 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68945 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68946 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68947 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68948 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68949 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68950 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68951 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68952 * modules/unictype/property-bidi-pdf-tests: Likewise.
68953 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68954 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68955 * modules/unictype/property-byname-tests: Likewise.
68956 * modules/unictype/property-combining-tests: Likewise.
68957 * modules/unictype/property-composite-tests: Likewise.
68958 * modules/unictype/property-currency-symbol-tests: Likewise.
68959 * modules/unictype/property-dash-tests: Likewise.
68960 * modules/unictype/property-decimal-digit-tests: Likewise.
68961 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68962 * modules/unictype/property-deprecated-tests: Likewise.
68963 * modules/unictype/property-diacritic-tests: Likewise.
68964 * modules/unictype/property-extender-tests: Likewise.
68965 * modules/unictype/property-format-control-tests: Likewise.
68966 * modules/unictype/property-grapheme-base-tests: Likewise.
68967 * modules/unictype/property-grapheme-extend-tests: Likewise.
68968 * modules/unictype/property-grapheme-link-tests: Likewise.
68969 * modules/unictype/property-hex-digit-tests: Likewise.
68970 * modules/unictype/property-hyphen-tests: Likewise.
68971 * modules/unictype/property-id-continue-tests: Likewise.
68972 * modules/unictype/property-id-start-tests: Likewise.
68973 * modules/unictype/property-ideographic-tests: Likewise.
68974 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68975 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68976 * modules/unictype/property-ignorable-control-tests: Likewise.
68977 * modules/unictype/property-iso-control-tests: Likewise.
68978 * modules/unictype/property-join-control-tests: Likewise.
68979 * modules/unictype/property-left-of-pair-tests: Likewise.
68980 * modules/unictype/property-line-separator-tests: Likewise.
68981 * modules/unictype/property-logical-order-exception-tests: Likewise.
68982 * modules/unictype/property-lowercase-tests: Likewise.
68983 * modules/unictype/property-math-tests: Likewise.
68984 * modules/unictype/property-non-break-tests: Likewise.
68985 * modules/unictype/property-not-a-character-tests: Likewise.
68986 * modules/unictype/property-numeric-tests: Likewise.
68987 * modules/unictype/property-other-alphabetic-tests: Likewise.
68988 * modules/unictype/property-other-default-ignorable-code-point-tests:
68989 Likewise.
68990 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68991 * modules/unictype/property-other-id-continue-tests: Likewise.
68992 * modules/unictype/property-other-id-start-tests: Likewise.
68993 * modules/unictype/property-other-lowercase-tests: Likewise.
68994 * modules/unictype/property-other-math-tests: Likewise.
68995 * modules/unictype/property-other-uppercase-tests: Likewise.
68996 * modules/unictype/property-paired-punctuation-tests: Likewise.
68997 * modules/unictype/property-paragraph-separator-tests: Likewise.
68998 * modules/unictype/property-pattern-syntax-tests: Likewise.
68999 * modules/unictype/property-pattern-white-space-tests: Likewise.
69000 * modules/unictype/property-private-use-tests: Likewise.
69001 * modules/unictype/property-punctuation-tests: Likewise.
69002 * modules/unictype/property-quotation-mark-tests: Likewise.
69003 * modules/unictype/property-radical-tests: Likewise.
69004 * modules/unictype/property-sentence-terminal-tests: Likewise.
69005 * modules/unictype/property-soft-dotted-tests: Likewise.
69006 * modules/unictype/property-space-tests: Likewise.
69007 * modules/unictype/property-terminal-punctuation-tests: Likewise.
69008 * modules/unictype/property-test-tests: Likewise.
69009 * modules/unictype/property-titlecase-tests: Likewise.
69010 * modules/unictype/property-unassigned-code-value-tests: Likewise.
69011 * modules/unictype/property-unified-ideograph-tests: Likewise.
69012 * modules/unictype/property-uppercase-tests: Likewise.
69013 * modules/unictype/property-variation-selector-tests: Likewise.
69014 * modules/unictype/property-white-space-tests: Likewise.
69015 * modules/unictype/property-xid-continue-tests: Likewise.
69016 * modules/unictype/property-xid-start-tests: Likewise.
69017 * modules/unictype/property-zero-width-tests: Likewise.
69018 * modules/unictype/scripts-tests: Likewise.
69019 * modules/unictype/syntax-c-ident-tests: Likewise.
69020 * modules/unictype/syntax-c-whitespace-tests: Likewise.
69021 * modules/unictype/syntax-java-ident-tests: Likewise.
69022 * modules/unictype/syntax-java-whitespace-tests: Likewise.
69023 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
69024 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
69025 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
69026 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
69027 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
69028 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
69029 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
69030 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
69031 * modules/uniname/uniname-tests: Likewise.
69032 * modules/uninorm/canonical-decomposition-tests: Likewise.
69033 * modules/uninorm/compat-decomposition-tests: Likewise.
69034 * modules/uninorm/composition-tests: Likewise.
69035 * modules/uninorm/decomposing-form-tests: Likewise.
69036 * modules/uninorm/decomposition-tests: Likewise.
69037 * modules/uninorm/filter-tests: Likewise.
69038 * modules/uninorm/nfc-tests: Likewise.
69039 * modules/uninorm/nfd-tests: Likewise.
69040 * modules/uninorm/nfkc-tests: Likewise.
69041 * modules/uninorm/nfkd-tests: Likewise.
69042 * modules/uninorm/u8-normcmp-tests: Likewise.
69043 * modules/uninorm/u8-normcoll-tests: Likewise.
69044 * modules/uninorm/u16-normcmp-tests: Likewise.
69045 * modules/uninorm/u16-normcoll-tests: Likewise.
69046 * modules/uninorm/u32-normcmp-tests: Likewise.
69047 * modules/uninorm/u32-normcoll-tests: Likewise.
69048 * modules/unistdio/u8-asnprintf-tests: Likewise.
69049 * modules/unistdio/u8-vasnprintf-tests: Likewise.
69050 * modules/unistdio/u8-vasprintf-tests: Likewise.
69051 * modules/unistdio/u8-vsnprintf-tests: Likewise.
69052 * modules/unistdio/u8-vsprintf-tests: Likewise.
69053 * modules/unistdio/u16-asnprintf-tests: Likewise.
69054 * modules/unistdio/u16-vasnprintf-tests: Likewise.
69055 * modules/unistdio/u16-vasprintf-tests: Likewise.
69056 * modules/unistdio/u16-vsnprintf-tests: Likewise.
69057 * modules/unistdio/u16-vsprintf-tests: Likewise.
69058 * modules/unistdio/u32-asnprintf-tests: Likewise.
69059 * modules/unistdio/u32-vasnprintf-tests: Likewise.
69060 * modules/unistdio/u32-vasprintf-tests: Likewise.
69061 * modules/unistdio/u32-vsnprintf-tests: Likewise.
69062 * modules/unistdio/u32-vsprintf-tests: Likewise.
69063 * modules/unistdio/ulc-asnprintf-tests: Likewise.
69064 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
69065 * modules/unistdio/ulc-vasprintf-tests: Likewise.
69066 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
69067 * modules/unistdio/ulc-vsprintf-tests: Likewise.
69068 * modules/unistr/u8-check-tests: Likewise.
69069 * modules/unistr/u8-chr-tests: Likewise.
69070 * modules/unistr/u8-cmp-tests: Likewise.
69071 * modules/unistr/u8-cmp2-tests: Likewise.
69072 * modules/unistr/u8-cpy-alloc-tests: Likewise.
69073 * modules/unistr/u8-cpy-tests: Likewise.
69074 * modules/unistr/u8-mblen-tests: Likewise.
69075 * modules/unistr/u8-mbsnlen-tests: Likewise.
69076 * modules/unistr/u8-mbtouc-tests: Likewise.
69077 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
69078 * modules/unistr/u8-mbtoucr-tests: Likewise.
69079 * modules/unistr/u8-move-tests: Likewise.
69080 * modules/unistr/u8-next-tests: Likewise.
69081 * modules/unistr/u8-prev-tests: Likewise.
69082 * modules/unistr/u8-set-tests: Likewise.
69083 * modules/unistr/u8-stpcpy-tests: Likewise.
69084 * modules/unistr/u8-stpncpy-tests: Likewise.
69085 * modules/unistr/u8-strcat-tests: Likewise.
69086 * modules/unistr/u8-strcmp-tests: Likewise.
69087 * modules/unistr/u8-strcoll-tests: Likewise.
69088 * modules/unistr/u8-strcpy-tests: Likewise.
69089 * modules/unistr/u8-strdup-tests: Likewise.
69090 * modules/unistr/u8-strlen-tests: Likewise.
69091 * modules/unistr/u8-strmblen-tests: Likewise.
69092 * modules/unistr/u8-strmbtouc-tests: Likewise.
69093 * modules/unistr/u8-strncat-tests: Likewise.
69094 * modules/unistr/u8-strncmp-tests: Likewise.
69095 * modules/unistr/u8-strncpy-tests: Likewise.
69096 * modules/unistr/u8-strnlen-tests: Likewise.
69097 * modules/unistr/u8-to-u16-tests: Likewise.
69098 * modules/unistr/u8-to-u32-tests: Likewise.
69099 * modules/unistr/u8-uctomb-tests: Likewise.
69100 * modules/unistr/u16-check-tests: Likewise.
69101 * modules/unistr/u16-chr-tests: Likewise.
69102 * modules/unistr/u16-cmp-tests: Likewise.
69103 * modules/unistr/u16-cmp2-tests: Likewise.
69104 * modules/unistr/u16-cpy-alloc-tests: Likewise.
69105 * modules/unistr/u16-cpy-tests: Likewise.
69106 * modules/unistr/u16-mblen-tests: Likewise.
69107 * modules/unistr/u16-mbsnlen-tests: Likewise.
69108 * modules/unistr/u16-mbtouc-tests: Likewise.
69109 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
69110 * modules/unistr/u16-mbtoucr-tests: Likewise.
69111 * modules/unistr/u16-move-tests: Likewise.
69112 * modules/unistr/u16-next-tests: Likewise.
69113 * modules/unistr/u16-prev-tests: Likewise.
69114 * modules/unistr/u16-set-tests: Likewise.
69115 * modules/unistr/u16-stpcpy-tests: Likewise.
69116 * modules/unistr/u16-stpncpy-tests: Likewise.
69117 * modules/unistr/u16-strcat-tests: Likewise.
69118 * modules/unistr/u16-strcmp-tests: Likewise.
69119 * modules/unistr/u16-strcoll-tests: Likewise.
69120 * modules/unistr/u16-strcpy-tests: Likewise.
69121 * modules/unistr/u16-strdup-tests: Likewise.
69122 * modules/unistr/u16-strlen-tests: Likewise.
69123 * modules/unistr/u16-strmblen-tests: Likewise.
69124 * modules/unistr/u16-strmbtouc-tests: Likewise.
69125 * modules/unistr/u16-strncat-tests: Likewise.
69126 * modules/unistr/u16-strncmp-tests: Likewise.
69127 * modules/unistr/u16-strncpy-tests: Likewise.
69128 * modules/unistr/u16-strnlen-tests: Likewise.
69129 * modules/unistr/u16-to-u32-tests: Likewise.
69130 * modules/unistr/u16-to-u8-tests: Likewise.
69131 * modules/unistr/u16-uctomb-tests: Likewise.
69132 * modules/unistr/u32-check-tests: Likewise.
69133 * modules/unistr/u32-chr-tests: Likewise.
69134 * modules/unistr/u32-cmp-tests: Likewise.
69135 * modules/unistr/u32-cmp2-tests: Likewise.
69136 * modules/unistr/u32-cpy-alloc-tests: Likewise.
69137 * modules/unistr/u32-cpy-tests: Likewise.
69138 * modules/unistr/u32-mblen-tests: Likewise.
69139 * modules/unistr/u32-mbsnlen-tests: Likewise.
69140 * modules/unistr/u32-mbtouc-tests: Likewise.
69141 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
69142 * modules/unistr/u32-mbtoucr-tests: Likewise.
69143 * modules/unistr/u32-move-tests: Likewise.
69144 * modules/unistr/u32-next-tests: Likewise.
69145 * modules/unistr/u32-prev-tests: Likewise.
69146 * modules/unistr/u32-set-tests: Likewise.
69147 * modules/unistr/u32-stpcpy-tests: Likewise.
69148 * modules/unistr/u32-stpncpy-tests: Likewise.
69149 * modules/unistr/u32-strcat-tests: Likewise.
69150 * modules/unistr/u32-strcmp-tests: Likewise.
69151 * modules/unistr/u32-strcoll-tests: Likewise.
69152 * modules/unistr/u32-strcpy-tests: Likewise.
69153 * modules/unistr/u32-strdup-tests: Likewise.
69154 * modules/unistr/u32-strlen-tests: Likewise.
69155 * modules/unistr/u32-strmblen-tests: Likewise.
69156 * modules/unistr/u32-strmbtouc-tests: Likewise.
69157 * modules/unistr/u32-strncat-tests: Likewise.
69158 * modules/unistr/u32-strncmp-tests: Likewise.
69159 * modules/unistr/u32-strncpy-tests: Likewise.
69160 * modules/unistr/u32-strnlen-tests: Likewise.
69161 * modules/unistr/u32-to-u16-tests: Likewise.
69162 * modules/unistr/u32-to-u8-tests: Likewise.
69163 * modules/unistr/u32-uctomb-tests: Likewise.
69164 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
69165 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
69166 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
69167 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
69168 * modules/uniwidth/u8-strwidth-tests: Likewise.
69169 * modules/uniwidth/u8-width-tests: Likewise.
69170 * modules/uniwidth/u16-strwidth-tests: Likewise.
69171 * modules/uniwidth/u16-width-tests: Likewise.
69172 * modules/uniwidth/u32-strwidth-tests: Likewise.
69173 * modules/uniwidth/u32-width-tests: Likewise.
69174 * modules/uniwidth/width-tests: Likewise.
69176 2010-05-18 Richard Jones <rjones@redhat.com>
69178 doc: users.txt: list hivex
69179 * users.txt: Add hivex.
69181 2010-05-18 Richard Jones <rjones@redhat.com>
69183 doc: users.txt: list febootstrap
69184 * users.txt: Add febootstrap.
69186 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
69188 bootstrap: fix an error when gnulib is not used as a git submodule
69189 * build-aux/bootstrap (gnulib_path): If its length is zero then
69190 assign "gnulib" to it.
69191 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
69193 2010-05-16 Bruno Haible <bruno@clisp.org>
69195 Avoid autoconf warnings about AM_ICONV.
69196 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
69197 2.64.
69199 2010-05-16 Bruno Haible <bruno@clisp.org>
69201 absolute-header: Make the macro usable in more situations.
69202 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
69203 from gl_ABSOLUTE_HEADER.
69204 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
69206 2010-05-16 James Youngman <jay@gnu.org>
69208 doc: update users.txt
69209 * users.txt: Add CSSC.
69211 2010-05-16 Jim Meyering <meyering@redhat.com>
69213 init.sh: fix an error in the previous change; add more comments
69214 * tests/init.sh: Compare exit code in loop against 9, not 2.
69215 Patch by Bruno Haible.
69216 Make the two tests more similar by adding an empty "then" clause.
69217 Add comments.
69219 init.sh: avoid unnecessary shell re-exec
69220 * tests/init.sh: Improve the re-exec-required check to first test the
69221 current shell. If it passes the test, do not search for a shell that
69222 does pass, and do not re-exec. This test is particularly contorted to
69223 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
69224 of $(...) evokes a syntax error and causes immediate shell exit with
69225 status 2. Bruno Haible reported that the re-exec made it impossible
69226 to single-step through any init.sh-using script.
69228 2010-05-16 Bruno Haible <bruno@clisp.org>
69230 Fix collision between gnulib's and libintl's printf replacements.
69231 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
69232 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
69233 (printf): When using GNU C, map the __printf__ function to rpl_printf
69234 via __asm__. When not using GNU C, define rpl_printf instead of
69235 __printf__.
69236 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
69237 commit.
69238 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
69239 commit.
69240 * m4/asm-underscore.m4: New file.
69241 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
69242 * modules/stdio (Files): Add m4/asm-underscore.m4.
69243 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
69244 Reported by Ben Pfaff.
69246 2010-05-16 Bruno Haible <bruno@clisp.org>
69248 verify: Avoid skipping the test on openSUSE 11.0.
69249 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
69251 2010-05-13 Bruno Haible <bruno@clisp.org>
69253 Avoid useless warnings from G++.
69254 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
69255 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
69256 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69258 2010-05-11 Jim Meyering <meyering@redhat.com>
69260 maint.mk: tweak preceding change
69261 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
69262 regexps tighter by anchoring at EOL, and make the new group "shy"
69263 for slightly decreased overhead.
69265 2010-05-11 Eric Blake <eblake@redhat.com>
69267 maint.mk: gnulib doesn't guarantee NSIG
69268 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
69270 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69272 test-pwrite.c: Remove unused variable declaration.
69273 * tests/test-pwrite.c (main): Remove read_buf declaration.
69275 Remove useless test-pwrite.sh file.
69276 * tests/test-pwrite.sh: Delete file.
69277 * modules/pwrite-tests: Remove references.
69278 Reported by Bruno Haible.
69280 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69282 init.sh: fix a typo
69283 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
69285 2010-05-10 Jim Meyering <meyering@redhat.com>
69287 maint.mk: avoid using a temporary file in the always-defined-macros check
69288 * top/maint.mk (.re-defmac): Remove rule.
69289 (gl_trap_): Remove definition.
69290 (sc_prohibit_always-defined_macros): Rewrite not to create and
69291 depend on a temporary file. Instead, depend on GNU grep's ability
69292 to read a list of regular expressions from stdin when given "-f -".
69294 2010-05-09 Bruno Haible <bruno@clisp.org>
69296 Update to GNU gettext 0.18, part 1.
69297 * m4/gettext.m4: Update to GNU gettext 0.18.
69298 * m4/intl.m4: Likewise.
69299 * m4/po.m4: Likewise.
69300 * modules/gettext (Files): Add m4/fcntl-o.m4.
69301 (configure.ac): Require gettext infrastructure from version 0.18.
69303 2010-05-09 Jim Meyering <meyering@redhat.com>
69305 init.sh: enable MALLOC_PERTURB_
69306 * tests/init.sh: Enable glibc's malloc-perturbing option.
69308 maint.mk: improve sc_cross_check_PATH_usage_in_tests
69309 With my recent change in init.sh from the two-line form:
69310 -# : ${srcdir=.}
69311 -# . "$srcdir/init.sh"; path_prepend_ .
69312 +# . "${srcdir=.}/init.sh"; path_prepend_ .
69313 I noticed that using the one-line form would cause this test
69314 to fail with a false-positive, or to stop working altogether,
69315 depending on whether help-version changed or all the tests did.
69316 * top/maint.mk (_hv_regex): Remove this definition.
69317 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
69318 (_hv_regex_strong): Use a stronger regex to check for conformance.
69319 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
69320 Give a separate diagnostic for lack of conforming use.
69322 maint.mk: prohibit definition of symbols defined by gnulib
69323 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
69324 definition of symbols defined by gnulib.
69326 2010-05-09 Bruno Haible <bruno@clisp.org>
69328 acl: Avoid test failure on Cygwin-hosted mingw.
69329 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
69331 2010-05-09 Bruno Haible <bruno@clisp.org>
69333 error: Use system's fcntl function.
69334 * lib/error.c (fcntl): Undefine.
69336 2010-05-09 Jim Meyering <meyering@redhat.com>
69338 verify: adjust formatting to be more consistent
69339 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
69340 argument-list '('s, and after one comma.
69342 2010-05-09 Bruno Haible <bruno@clisp.org>
69344 error: More reliable output on mingw.
69345 * lib/error.c: Include <windows.h>.
69346 (is_open): New function.
69347 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
69348 defined.
69350 2010-05-09 Bruno Haible <bruno@clisp.org>
69352 vasnprintf: Fix syntax errors in libintl build on mingw.
69353 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69354 pad_ourselves and prec_ourselves after use.
69356 2010-05-08 Bruno Haible <bruno@clisp.org>
69358 * lib/config.charset: Update comments for Cygwin 1.7.
69359 * lib/localcharset.c: Likewise.
69361 2010-05-07 Jim Meyering <meyering@redhat.com>
69363 init.sh: improve comments
69364 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69365 . "${srcdir=.}/init.sh"; path_prepend_ .
69366 Add a note about path_prepend_ and the alternative of using
69367 TESTS_ENVIRONMENT.
69369 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69371 exclude: Unescape hashed patterns in wildcard mode.
69372 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69373 to the hash list.
69374 * tests/test-exclude8.sh: New test case.
69375 * modules/exclude-tests: Add new test.
69377 2010-05-05 Eric Blake <eblake@redhat.com>
69379 verify: automate tests
69380 * modules/verify-tests: New module.
69381 * tests/test-verify.sh: New file.
69382 * tests/test-verify.c: Guard each negative test with a unique id.
69383 Also avoid warning about unused left hand of comma expressions.
69385 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69387 Further improvements to verify.h, suggested by Eric Blake.
69388 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69389 the GL_* versions, to avoid collision with OpenGL.
69390 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69391 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69392 than testing merely whether it's defined.
69394 Modify verify.h to pacify gcc -Wredundant_decls.
69395 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69396 These use the prefix "GL_" since they're likely to be useful elsewhere.
69397 We may need to break them out into a different .h file.
69398 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69399 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69400 of verify_function__.
69402 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69404 Tests for module pwrite.
69405 * modules/pwrite-tests: New file.
69406 * tests/test-pwrite.sh: New file.
69407 * tests/test-pwrite.c: New file.
69409 New module pwrite.
69410 * lib/unistd.in.h (pwrite): New declaration.
69411 * lib/pwrite.c: New file, from glibc with modifications.
69412 * m4/pwrite.m4: New file.
69413 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69414 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69415 REPLACE_PWRITE.
69416 * modules/pwrite: New file.
69417 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69418 REPLACE_PWRITE.
69419 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69420 * doc/posix-functions/pwrite.texi: Mention the new module.
69422 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69424 pread: Update documentation.
69425 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69427 2010-05-04 Eric Blake <eblake@redhat.com>
69429 docs: update cygwin progress
69430 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69431 this bug.
69432 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69433 Added in cygwin 1.7.2.
69434 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69435 Likewise.
69436 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69437 Likewise.
69438 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69439 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69440 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69441 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69442 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69443 Mention nproc module.
69444 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69445 bug in cygwin 1.7.5 addition.
69446 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69447 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69448 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69449 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69450 1.7.5.
69451 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69452 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69453 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69454 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69455 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69456 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69457 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69458 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69459 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69460 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69461 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69462 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69463 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69464 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69465 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69466 Likewise.
69467 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69468 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69469 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69470 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69471 Likewise.
69472 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69473 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69474 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69475 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69476 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69477 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69478 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69479 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69480 Likewise.
69481 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69482 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69483 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69484 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69485 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69486 Likewise.
69487 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69488 Likewise.
69489 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69490 Likewise.
69491 * doc/glibc-functions/xdrrec_endofrecord.texi
69492 (xdrrec_endofrecord): Likewise.
69493 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69494 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69495 Likewise.
69496 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69497 Likewise.
69499 2010-05-04 Jim Meyering <meyering@redhat.com>
69501 gendocs.sh: make its "-s FILE" option more useful
69502 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69503 $PACKAGE to reflect the probably-different basename of "FILE".
69505 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69507 bootstrap: don't ignore download_po_files failure
69508 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69509 failure.
69511 2010-05-03 Jim Meyering <meyering@redhat.com>
69513 maint.mk: allow to pass options to gendocs.sh
69514 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69515 (gendocs_options_): New overridable variable.
69517 gnu-web-doc-update: don't ignore configure or build failure
69518 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69520 announce-gen: backslash-escape '@'s in --help output
69521 * build-aux/announce-gen: Fix syntax errors.
69523 maint.mk, announce-gen: allow project-specific announcement mail headers
69524 * top/maint.mk (translation_project_): Define default.
69525 (announcement_Cc_, announcement_mail_headers_): Likewise.
69526 (announcement): Invoke announce-gen with new --mail-headers option.
69527 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69529 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69530 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69531 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69532 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69533 line in the "err2" output file when running "make check" in verbose
69534 mode (i.e., with set -x enabled).
69536 2010-05-03 Bruno Haible <bruno@clisp.org>
69538 wctob: Fix for weird platforms.
69539 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69540 argument value.
69542 2010-05-03 Jim Meyering <meyering@redhat.com>
69544 maint.mk: prohibit unwarranted use of <strings.h>
69545 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69546 strings.h in a file that does not also use strcasecmp, strncasecmp,
69547 ffs or ffsll.
69549 maint.mk: remove obsolete comments
69550 * top/maint.mk: Remove stale, commented-out rules.
69552 2010-05-02 Bruno Haible <bruno@clisp.org>
69554 wcwidth: Declare also when it's aliased.
69555 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69556 macro.
69558 2010-05-02 Bruno Haible <bruno@clisp.org>
69560 Fix regression from 2010-04-25.
69561 * gnulib-tool (func_modules_transitive_closure): Check the status of
69562 all modules, not only of the tests that are of the form foo-tests where
69563 foo is a module.
69565 2010-05-02 Bruno Haible <bruno@clisp.org>
69567 wctob: Work around nasty Cygwin 1.7.2 bug.
69568 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69569 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69571 2010-05-01 Bruno Haible <bruno@clisp.org>
69573 fpurge: Sharper test.
69574 * tests/test-fpurge.c (main): Add one more ftell check.
69575 * modules/fpurge-tests (Depends-on): Add ftell.
69576 Suggested by Eric Blake.
69578 2010-05-01 Bruno Haible <bruno@clisp.org>
69580 ftello: Another test.
69581 * tests/test-ftello3.c: New file.
69582 * modules/ftello-tests (Files): Add it.
69583 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69584 MOSTLYCLEANFILES.
69586 ftell: Another test.
69587 * tests/test-ftell3.c: New file.
69588 * modules/ftell-tests (Files): Add it.
69589 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69590 MOSTLYCLEANFILES.
69592 2010-05-01 Bruno Haible <bruno@clisp.org>
69594 ftell, ftello: Work around Solaris bug.
69595 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69596 * lib/ftello.c: Include stdio-impl.h.
69597 (ftello): On Solaris, when _IOWRT is set, compute the result without
69598 looking at _IOREAD.
69599 * modules/ftello (Files): Add lib/stdio-impl.h.
69600 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69601 * doc/posix-functions/ftello.texi: Likewise.
69602 Reported by Eric Blake.
69604 2010-05-01 Bruno Haible <bruno@clisp.org>
69606 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69607 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69608 the _IOWRT flag is also set.
69610 2010-05-01 Bruno Haible <bruno@clisp.org>
69612 Fix doc about a HP-UX stdio bug.
69613 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69614 * doc/posix-functions/ftello.texi: Likewise.
69616 2010-05-01 Bruno Haible <bruno@clisp.org>
69618 lseek test: Fix failure on Solaris.
69619 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69620 output.
69622 2010-04-30 Jim Meyering <meyering@redhat.com>
69624 bootstrap: don't ignore failure to generate po*/Makevars
69625 * build-aux/bootstrap (with_gettext): Don't ignore failure
69626 to create po/Makevars or runtime-po/Makevars.
69628 2010-04-29 Eric Blake <eblake@redhat.com>
69630 headers: relax license to LGPLv2+
69631 * modules/fcntl-h (License): Relax license.
69632 * modules/getopt-posix (License): Likewise.
69633 * modules/locale (License): Likewise.
69634 * modules/math (License): Likewise.
69635 * modules/pty (License): Likewise.
69636 * modules/sched (License): Likewise.
69637 * modules/search (License): Likewise.
69638 * modules/spawn (License): Likewise.
69639 * modules/stdarg (License): Likewise.
69640 * modules/sysexits (License): Likewise.
69642 2010-04-29 Jim Meyering <meyering@redhat.com>
69644 inttypes: relax license to LGPLv2+
69645 * modules/inttypes (License): Relax license.
69647 2010-04-29 Simon Josefsson <simon@josefsson.org>
69649 * top/maint.mk (indent): Run twice to produce idempotent results.
69651 2010-04-28 Bruno Haible <bruno@clisp.org>
69653 getdate: Generate getdate.c in the source directory.
69654 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69655 MOSTLYCLEANFILES.
69656 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69658 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69660 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69661 is not declared as a const *; avoid warnings in that case.
69663 2010-04-28 Eric Blake <eblake@redhat.com>
69665 canonicalize-lgpl: avoid compiler warning
69666 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69667 declaration' / 'extraneous semicolon' warning with some compilers.
69668 Reported by Andreas Gruenbacher.
69670 2010-04-28 Jim Meyering <meyering@redhat.com>
69672 init.sh: ensure a more reliable exit status when exiting via trap
69673 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69674 Inspired by patches from Dmitry V. Levin.
69675 Also trap on signal 3 (SIGQUIT).
69677 2010-04-27 Bruno Haible <bruno@clisp.org>
69679 Update doc about utimes().
69680 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69681 'utimens' module.
69682 Reported by Andreas Gruenbacher <agruen@suse.de>.
69684 2010-04-27 Eric Blake <eblake@redhat.com>
69686 full-read, full-write: relax license
69687 * modules/full-read (License): Drop to LGPLv2+.
69688 * modules/full-write (License): Likewise.
69689 * modules/safe-read (License): Likewise.
69690 * modules/safe-write (License): Likewise.
69692 pthread: mention library for linking
69693 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69695 2010-04-27 Jim Meyering <meyering@redhat.com>
69697 maint.mk: fix a bug introduced in last change
69698 * top/maint.mk (gl_assured_headers_): Now that all names are on
69699 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69700 is not anchored to end of word, it should be adequate.
69702 maint.mk: avoid side-effect in latest syntax-check
69703 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69704 to run commands via $(shell...), and hence to incur cost only when
69705 the new rule is actually run.
69707 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69708 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69709 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69710 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69711 (gl_assured_headers_, az_, AZ_): Define.
69712 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69714 2010-04-26 Jim Meyering <jim@meyering.net>
69715 Bruno Haible <bruno@clisp.org>
69717 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69718 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69719 Prompted by an exchange with Gilles Espinasse.
69721 2010-04-26 Jim Meyering <meyering@redhat.com>
69723 git-version-gen: aesthetic tweak
69724 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69725 so that the command remains on a single line.
69727 2010-04-26 Eric Blake <eblake@redhat.com>
69729 git-version-gen: allow use on EBCDIC hosts
69730 * build-aux/git-version-gen (dirty): Use literal rather than tying
69731 ourselves to ascii.
69732 Reported by Steve Goetze.
69734 2010-04-25 Bruno Haible <bruno@clisp.org>
69736 netdb: Add support for GNULIB_POSIXCHECK.
69737 * lib/netdb.in.h: Include warn-on-use.h.
69738 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69739 functions are used when GNULIB_POSIXCHECK is defined and the
69740 getaddrinfo module is not in use.
69741 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69742 freeaddrinfo, gai_strerror, getnameinfo are declared.
69743 * modules/netdb (Depends-on): Add warn-on-use.
69744 (Makefile.am): Include warn-on-use.h in netdb.h.
69746 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69748 build: avoid "make check" failure without .git/ directory
69749 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69750 there is no .git/ directory.
69752 2010-04-25 Bruno Haible <bruno@clisp.org>
69754 ptsname: Fix misuse of ttyname_r.
69755 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69756 of errno.
69758 2010-04-25 Bruno Haible <bruno@clisp.org>
69760 ttyname_r: Make it work on Solaris 10.
69761 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69762 if the system function has the POSIX declaration. Test whether the
69763 function fails if the buffer is less than 128 bytes large.
69764 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69765 system's ttyname_r function. Provide a reasonably large buffer.
69766 * modules/ttyname_r (Depends-on): Add extensions.
69767 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69769 2010-04-25 Bruno Haible <bruno@clisp.org>
69771 Use the 'extensions' module for some more functions on Solaris.
69772 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69773 module.
69774 * doc/posix-functions/ctime_r.texi: Likewise.
69775 * doc/posix-functions/getgrgid_r.texi: Likewise.
69776 * doc/posix-functions/getgrnam_r.texi: Likewise.
69777 * doc/posix-functions/getpwnam_r.texi: Likewise.
69778 * doc/posix-functions/getpwuid_r.texi: Likewise.
69779 * doc/posix-functions/readdir_r.texi: Likewise.
69780 * doc/posix-functions/sigwait.texi: Likewise.
69781 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69782 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69784 2010-04-25 Bruno Haible <bruno@clisp.org>
69786 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69787 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69788 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69789 * lib/ttyname_r.c: Include <limits.h>.
69790 (ttyname_r): Define using the system's ttyname_r function, if it exists
69791 and not on Solaris.
69792 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69793 set.
69794 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69795 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69796 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69797 Reported by Simon Josefsson.
69799 2010-04-25 Bruno Haible <bruno@clisp.org>
69801 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69802 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69803 * doc/posix-functions/ctime_r.texi: Likewise.
69804 * doc/posix-functions/getgrgid_r.texi: Likewise.
69805 * doc/posix-functions/getgrnam_r.texi: Likewise.
69806 * doc/posix-functions/getlogin_r.texi: Likewise.
69807 * doc/posix-functions/getpwnam_r.texi: Likewise.
69808 * doc/posix-functions/getpwuid_r.texi: Likewise.
69809 * doc/posix-functions/readdir_r.texi: Likewise.
69810 * doc/posix-functions/sigwait.texi: Likewise.
69811 * doc/posix-functions/ttyname_r.texi: Likewise.
69812 Reported by Simon Josefsson.
69814 2010-04-25 Bruno Haible <bruno@clisp.org>
69816 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69817 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69818 also to --create-testdir.
69819 (func_acceptable): Don't consider the status of *-tests modules here.
69820 (func_modules_transitive_closure): Consider it here, before including a
69821 test module.
69822 (func_import, func_create_testdir): Set inc_all_direct_tests,
69823 inc_all_indirect_tests.
69824 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69825 --create-testdir and --create-megatestdir.
69827 2010-04-25 Bruno Haible <bruno@clisp.org>
69829 gnulib-tool: Add --without-*-tests options.
69830 * gnulib-tool (func_usage): Document the --without-*-tests options.
69831 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69832 excl_unportable_tests): New variables.
69833 Fail if they are specified with --import or --update.
69834 (func_acceptable): Respect the excl_*_tests variables.
69835 (func_import): Set the excl_*_tests variables to empty.
69837 2010-04-25 Simon Josefsson <simon@josefsson.org>
69838 Bruno Haible <bruno@clisp.org>
69840 Work around a MacOS X 10.4 bug with openpty.
69841 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69842 * tests/test-openpty.c (main): Close the master side explicitly.
69844 2010-04-25 Bruno Haible <bruno@clisp.org>
69846 strnlen: Fix a C++ test error on MacOS X and Solaris.
69847 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69848 the function is not declared.
69849 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69850 Simon Josefsson.
69852 2010-04-24 Bruno Haible <bruno@clisp.org>
69854 Avoid a gcc warning.
69855 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69856 of correct type for %08lx directive.
69857 Reported by Eric Blake.
69859 2010-04-24 Bruno Haible <bruno@clisp.org>
69861 vasnprintf: Correct errno value in case of out-of-memory.
69862 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69863 or sprintf. Use the errno value from SNPRINTF or sprintf.
69864 Reported by Ian Beckwith <ianb@erislabs.net>.
69866 2010-04-24 Bruno Haible <bruno@clisp.org>
69868 ansi-c++-opt: Find correct compiler when cross-compiling.
69869 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69870 AC_CHECK_PROGS.
69871 Reported by Simon Josefsson.
69873 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69875 vc-list-files: Add support for subversion
69876 * build-aux/vc-list-files: Use "svn list" to generate the list of
69877 files controlled by subversion.
69879 2010-04-23 Jim Meyering <meyering@redhat.com>
69881 vc-list-files tests: convert to use init.sh
69882 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69883 path_prepend_.
69884 Use Exit, not exit.
69885 Use skip_ rather than open coding it.
69886 Remove trap set-up and compare definitions.
69887 * tests/test-vc-list-files-git.sh: Likewise.
69888 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69890 2010-04-22 Simon Josefsson <simon@josefsson.org>
69892 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69893 backup files.
69895 2010-04-21 Simon Josefsson <simon@josefsson.org>
69897 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69899 2010-04-20 Eric Blake <eblake@redhat.com>
69901 tests: be robust to ignored SIGPIPE
69902 * tests/test-select-in.sh: Consume all output.
69903 * tests/test-lseek.sh: Check correct exit status, while avoiding
69904 EPIPE.
69906 2010-04-20 Simon Josefsson <simon@josefsson.org>
69907 Bruno Haible <bruno@clisp.org>
69909 visibility: Don't use -fvisibility if it leads to a warning.
69910 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69911 yes, don't pretend that visibility works if it leads to a warning.
69912 Reported by Mike Gran <spk121@yahoo.com>.
69914 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69916 * build-aux/bootstrap: Use "git -h" for testing for supported options
69917 instead of "git --help". The short-form option only shows a summary,
69918 and doesn't layout the full man page. Grep for the full option name
69919 in the summary, too.
69921 2010-04-19 Bruno Haible <bruno@clisp.org>
69923 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69924 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69925 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69926 mention of RELOCATABLE_STRIP.
69927 Reported by Sylvain Beucler <beuc@beuc.net>.
69929 2010-04-19 Bruno Haible <bruno@clisp.org>
69931 * lib/diffseq.h: Fix typo in comment.
69932 Reported by Eric Blake.
69934 2010-04-19 Bruno Haible <bruno@clisp.org>
69936 ioctl: Move autoconf macro to a .m4 file.
69937 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69938 * modules/ioctl (Files): Add it.
69939 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69940 Reported by Ian Beckwith <ianb@erislabs.net>.
69942 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69943 Bruno Haible <bruno@clisp.org>
69945 diffseq: Accommodate use-case with abstract arrays.
69946 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69947 is not defined.
69948 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69949 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69951 2010-04-18 Bruno Haible <bruno@clisp.org>
69953 * doc/posix-headers/stdbool.texi: More precise wording.
69955 2010-04-17 Jim Meyering <meyering@redhat.com>
69957 maint.mk: use gnu-style indentation in an embedded perl script
69958 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69959 Rename variable: s/two/last_two_bytes/
69961 2010-04-16 Eric Blake <eblake@redhat.com>
69963 test-stdbool: skip test that fails with Solaris CC
69964 * tests/test-stdbool.c (f): Skip test that causes compilation
69965 error under buggy C++ compiler.
69966 * lib/stdbool.in.h: Document the limitation.
69967 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69969 setenv: allow compilation with C++
69970 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69971 register keyword.
69973 stdint: allow test to pass with C++
69974 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69976 getopt: allow compilation with C++
69977 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69978 struct.
69979 * lib/getopt.c (_getopt_internal_r): Use correct type.
69980 Reported by Dagobert Michelson, via Joel E. Denny.
69982 2010-04-16 Bruno Haible <bruno@clisp.org>
69984 Override netdb.h always.
69985 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69986 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69987 Reported by Ludovic Courtès <ludo@gnu.org>.
69989 2010-04-15 Bruno Haible <bruno@clisp.org>
69991 openpty: Fix mistake from 2010-03-21.
69992 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69993 Reported by Simon Josefsson.
69995 2010-04-15 Eric Blake <eblake@redhat.com>
69997 test-forkpty: fix expected signature
69998 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69999 Reported by Simon Josefsson.
70001 2010-04-15 Jim Meyering <meyering@redhat.com>
70003 maint.mk: texinfo_suffix_re_: correct the default regexp
70004 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
70006 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
70007 make it configurable via texinfo_suffix_re_.
70009 2010-04-14 Eric Blake <eblake@redhat.com>
70011 strtok_r: relax license to LGPLv2+
70012 * modules/strtok_r (License): Relax license.
70013 Reported by Matthias Bolte.
70015 2010-04-14 Simon Josefsson <simon@josefsson.org>
70017 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
70018 version 1.4.4 by default instead of requiring the libgcrypt
70019 version used during build. This makes it possible to use the
70020 application with older but still binary compatible libgcrypt
70021 versions.
70023 2010-04-13 Eric Blake <eblake@redhat.com>
70025 getopt-gnu: match recent glibc fixes and posix ruling
70026 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
70027 '+' handling, when requesting extensions.
70028 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
70029 'W;' handling.
70030 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
70031 * doc/posix-functions/getopt.texi (getopt): Document this.
70032 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
70033 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
70034 Likewise.
70036 getopt: merge bug fixes from glibc
70037 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
70038 diagnostics. Honor '+:' correctly. Reject ';'.
70040 getopt-posix: detect MacOS bug
70041 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
70042 optind when missing a required argument.
70043 * doc/posix-functions/getopt.texi (getopt): Document the bug.
70044 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
70045 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
70046 Likewise.
70048 getopt-posix: avoid spurious failure on Solaris
70049 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
70050 an indicator that setting optind=1 is sufficient for reset.
70052 getopt-posix: avoid spurious failure on FreeBSD
70053 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
70054 in POSIX mode, since the m4 test uses it.
70056 gnulib-tool: silence warning on BSD sh
70057 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
70059 2010-04-13 Jim Meyering <meyering@redhat.com>
70061 doc: users.txt: GNU patch now uses gnulib
70062 * users.txt: Add patch.
70064 2010-04-12 Jim Meyering <meyering@redhat.com>
70066 maint.mk: generate more concise timing data for syntax-check rules
70067 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
70068 " done" from each line that reports a syntax-check test duration.
70070 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
70072 git-version-gen: use "git update-index..." rather than "git status"
70073 * build-aux/git-version-gen: Use git update-index --refresh, not
70074 "git status". With some versions of git, "git status" would fail
70075 to update the index and result in an unwarranted "-dirty" suffix.
70077 2010-04-11 Jim Meyering <meyering@redhat.com>
70079 openat: correct formatting (no semantic change)
70080 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
70081 Suggested by Bruno Haible.
70083 2010-04-11 Bruno Haible <bruno@clisp.org>
70085 Stricter declaration checking in testdirs.
70086 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
70087 If for_tests is true, augment AM_CPPFLAGS to define
70088 GNULIB_STRICT_CHECKING.
70089 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
70090 GNULIB_STRICT_CHECKING is defined, verify that the function is
70091 declared.
70093 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
70094 Bruno Haible <bruno@clisp.org>
70096 libunistring: Improve configure output.
70097 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
70098 Don't say "consider installing GNU libunistring" when checking again
70099 with libiconv.
70101 2010-04-11 Bruno Haible <bruno@clisp.org>
70103 libunistring: Correct value of $LTLIBUNISTRING.
70104 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
70105 correct the value of $LTLIBUNISTRING.
70107 2010-04-11 Bruno Haible <bruno@clisp.org>
70109 havelib: Add static libraries to LIBS in the right order.
70110 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
70111 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
70113 2010-04-11 Bruno Haible <bruno@clisp.org>
70115 libunistring: Detect libunistring also when it depends on libiconv.
70116 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
70117 the second AC_LIB_HAVE_LINKFLAGS invocation.
70119 2010-04-11 James Youngman <jay@gnu.org>
70121 close-stream: declare local scalars to be "const"
70122 * lib/close-stream.c (close_stream): Make boolean variables const
70123 to document the fact that we set but do not change them.
70125 2010-04-11 Bruno Haible <bruno@clisp.org>
70127 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
70129 2010-04-11 Jim Meyering <meyering@redhat.com>
70131 maint.mk: don't include dist-check.mk
70132 * top/maint.mk: Remove bogus include directive.
70134 maint.mk: improve empty-line-at-EOF check
70135 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
70136 solution, rather than tail+Perl-based one. The latter would read
70137 a few kilobytes from the end of each file, and did not handle empty
70138 files properly.
70140 maint.mk: print the elapsed time for each syntax-check rule
70141 * top/maint.mk (sc_m_rules_): Save start time in a file.
70142 (sc_z_rules_): New rules: remove temp file and print elapsed time.
70143 (local-check): Interpose the .z rules
70145 2010-04-11 Jim Meyering <meyering@redhat.com>
70147 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
70148 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
70149 empty file with one that ends in an empty line.
70151 2010-04-10 Bruno Haible <bruno@clisp.org>
70153 mkdir: Make it work on mingw64.
70154 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
70155 * lib/mkdir.c: Update comment.
70156 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
70158 2010-04-10 Bruno Haible <bruno@clisp.org>
70160 Don't override improved macro from newer autoconf.
70161 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
70162 autoconf >= 2.62.
70163 Reported by Joel E. Denny <jdenny@clemson.edu>.
70165 2010-04-10 Jim Meyering <meyering@redhat.com>
70167 maint.mk: new syntax-check rule: prohibit empty lines at end of file
70168 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
70170 maint.mk: correct a diagnostic
70171 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
70172 in diagnostic; now use $prohibit.
70174 2010-04-10 Bruno Haible <address@hidden>
70176 fchownat: Fix a C++ test error on Solaris 8.
70177 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
70178 the function does not exist.
70180 2010-04-10 Bruno Haible <bruno@clisp.org>
70182 vasnprintf: Add more tests.
70183 * tests/test-vasnprintf-posix.c: Include <errno.h>.
70184 (test_function): Test converting an invalid wide string.
70186 vasnprintf: Correct handling of unconvertible wide string arguments.
70187 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
70188 VASNPRINTF.
70189 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
70190 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
70191 smaller than the expected maximum need for the directive. Set errno to
70192 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
70193 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
70194 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
70195 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
70196 * modules/vasnprintf (Files): Add m4/printf.m4.
70197 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70199 2010-04-10 Bruno Haible <bruno@clisp.org>
70201 vasnprintf: Fix crash in %ls directive.
70202 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
70203 string is passed as argument to %ls, with no precision and no width.
70204 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70206 2010-04-10 Bruno Haible <bruno@clisp.org>
70208 vasnprintf: Fix multiple test failures on mingw.
70209 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
70210 _snprintf, or snwprintf, not _snwprintf.
70212 2010-04-10 Bruno Haible <bruno@clisp.org>
70214 write: Fix a C++ test error on mingw.
70215 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
70217 2010-04-10 Bruno Haible <bruno@clisp.org>
70219 vasnprintf test: Reduce code duplication.
70220 * tests/test-vasnprintf.c (test_function): New function, extracted from
70221 test_vasnprintf.
70222 (test_vasnprintf, test_asnprintf): Invoke it.
70224 2010-04-10 Bruno Haible <bruno@clisp.org>
70226 strnlen: Fix warning in C++ mode on MacOS X.
70227 * lib/string.in.h (strnlen): Use the modern idiom.
70228 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
70229 defining strnlen as a macro already in <config.h>.
70230 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70231 REPLACE_STRNLEN.
70232 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
70233 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70235 2010-04-08 James Youngman <jay@gnu.org>
70237 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
70238 the example.
70240 2010-04-09 Jim Meyering <meyering@redhat.com>
70242 maint.mk: print better diagnostic when there is no $(_hv_file)
70243 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
70244 announce that when $(_hv_file) (aka help-version) does not exist.
70246 init.sh: run tr in the "C" locale to avoid multibyte interpretation
70247 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
70248 not try to interpret its random input bytes. Jarno Rajahalme reported
70249 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
70250 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
70251 (mktempd_): Likewise, just in case.
70253 ftruncate: add two years to projected module removal date: 2012
70254 * m4/ftruncate.m4: Adjust comments.
70256 ftruncate: mark module as obsolete; even MinGW provides it, now
70257 * modules/ftruncate (Status): Obsolete.
70258 (Notice): Say that.
70259 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
70260 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
70262 2010-04-08 Bruno Haible <bruno@clisp.org>
70264 Fix side effects from tests-related modules.
70265 * modules/dprintf-posix (Comment): New section.
70266 * modules/fprintf-posix (Comment): Likewise.
70267 * modules/obstack-printf-posix (Comment): Likewise.
70268 * modules/printf-posix (Comment): Likewise.
70269 * modules/snprintf-posix (Comment): Likewise.
70270 * modules/sprintf-posix (Comment): Likewise.
70271 * modules/vasnprintf-posix (Comment): Likewise.
70272 * modules/vasprintf-posix (Comment): Likewise.
70273 * modules/vdprintf-posix (Comment): Likewise.
70274 * modules/vfprintf-posix (Comment): Likewise.
70275 * modules/vprintf-posix (Comment): Likewise.
70276 * modules/vsnprintf-posix (Comment): Likewise.
70277 * modules/vsprintf-posix (Comment): Likewise.
70278 * modules/xprintf-posix (Comment): Likewise.
70279 * modules/xvasprintf-posix (Comment): Likewise.
70280 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
70281 * modules/floorf-tests (Depends-on): Likewise.
70282 * modules/round-tests (Depends-on): Likewise.
70283 * modules/roundf-tests (Depends-on): Likewise.
70284 * modules/trunc-tests (Depends-on): Likewise.
70285 * modules/truncf-tests (Depends-on): Likewise.
70286 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
70287 'fprintf-posix' module is not present.
70288 * tests/test-floorf2.c (check): Likewise.
70289 * tests/test-trunc2.c (check): Likewise.
70290 * tests/test-truncf2.c (check): Likewise.
70291 * tests/test-round2.c (equal): Likewise.
70292 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70294 2010-04-07 Karl Berry <karl@gnu.org>
70296 * config/srclist.txt,
70297 * config/srclistvars.sh,
70298 * config/srclist-update: doc fixes.
70300 2010-04-07 Jim Meyering <meyering@redhat.com>
70302 maint.mk: add a PATH crosschecking syntax-check rule
70303 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
70304 Useful if you use a test like the one in help-version (coreutils,
70305 diffutils, grep, gzip) that ensures $(VERSION) matches what is
70306 printed by prog --version.
70308 2010-04-06 Bruno Haible <bruno@clisp.org>
70310 Fix link error on mingw.
70311 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
70312 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
70314 2010-04-06 Bruno Haible <bruno@clisp.org>
70316 Assume rmdir exists.
70317 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
70319 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
70321 doc: update users.txt
70322 * users.txt: Add gcal.
70324 2010-04-06 Jim Meyering <meyering@redhat.com>
70326 init.sh: simply unset TMPDIR rather than risking env -i
70327 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
70328 although it probably works fine on all Unix-based systems, some
70329 systems (Cygwin?) cannot tolerate a totally cleared environment.
70330 Suggestion from Eric Blake.
70332 2010-04-06 Jim Meyering <meyering@redhat.com>
70334 init.sh: portability fix: use env's POSIX-specified -i option not -u
70335 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
70336 than unportable env -u. Solaris 5.11's env lacks support for -u.
70338 2010-04-05 Bruno Haible <bruno@clisp.org>
70340 btowc: Work around Cygwin 1.7.2 bug.
70341 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
70342 does not map NUL to 0.
70343 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
70345 2010-04-05 Bruno Haible <bruno@clisp.org>
70347 Make the multithread modules work on Cygwin 1.7.2.
70348 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
70349 imported symbols can be declared weak, so that it returns "no" on
70350 Cygwin 1.7.2.
70352 2010-04-05 Bruno Haible <bruno@clisp.org>
70354 Use the module 'strncat'.
70355 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70357 Tests for module 'strncat'.
70358 * modules/strncat-tests: New file.
70359 * tests/test-strncat.c: New file.
70361 New module 'strncat'.
70362 * lib/string.in.h (strncat): New declaration.
70363 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70364 * m4/strncat.m4: New file, based on m4/memchr.m4.
70365 * modules/strncat: New file.
70366 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70367 is declared.
70368 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70369 REPLACE_STRNCAT.
70370 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70371 REPLACE_STRNCAT.
70372 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70373 module.
70374 * tests/test-string-c++.cc: Check signature of strncat.
70376 2010-04-05 Jim Meyering <meyering@redhat.com>
70378 xstrtoumax-tests: convert to use init.sh
70379 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70380 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70381 Use Exit, not exit.
70382 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70384 xstrtoimax-tests: convert to use init.sh
70385 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70386 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70387 Use Exit, not exit.
70388 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70390 2010-04-05 Bruno Haible <bruno@clisp.org>
70392 sys_socket: Avoid #define replacements in C++ mode.
70393 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70394 warning to the function if possible, rather than #defining the symbol
70395 to a dysfunctional alias.
70397 2010-04-05 Bruno Haible <bruno@clisp.org>
70399 fseeko: Fix C++ test error on mingw.
70400 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70401 gl_FUNC_FSEEKO.
70402 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70403 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70404 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70405 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70407 2010-04-05 Bruno Haible <bruno@clisp.org>
70409 duplocale: Improve test output.
70410 * tests/test-duplocale.c (main): Print reason for skipped test.
70412 2010-04-05 Bruno Haible <bruno@clisp.org>
70414 Assume rmdir exists.
70415 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70416 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70418 2010-04-05 Bruno Haible <bruno@clisp.org>
70420 Fix link error on Solaris 8 with cc.
70421 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70423 2010-04-05 Bruno Haible <bruno@clisp.org>
70425 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70426 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70428 2010-04-05 Bruno Haible <bruno@clisp.org>
70430 vasprintf: Update documentation.
70431 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70433 2010-04-05 Bruno Haible <bruno@clisp.org>
70435 ptsname: Improve test.
70436 * tests/test-ptsname.c (main): Also try the various master names of BSD
70437 systems.
70439 2010-04-05 Bruno Haible <bruno@clisp.org>
70441 memchr: Avoid a possible C++ test error.
70442 * lib/string.in.h (memchr): Provide declaration if function is missing.
70443 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70444 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70445 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70446 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70448 2010-04-05 Bruno Haible <bruno@clisp.org>
70450 strtok_r: Improve idiom.
70451 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70452 AC_LIBOBJ is used.
70454 2010-04-05 Bruno Haible <bruno@clisp.org>
70456 strdup: Improve idiom.
70457 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70458 AC_LIBOBJ is used.
70459 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70460 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70461 when AC_LIBOBJ is used.
70463 2010-04-05 Bruno Haible <bruno@clisp.org>
70465 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70466 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70467 don't set REPLACE_MBSINIT to 1.
70468 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70469 don't set REPLACE_MBRTOWC to 1.
70470 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70471 exist, don't set REPLACE_MBSRTOWCS to 1.
70472 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70473 exist, don't set REPLACE_MBSNRTOWCS to 1.
70474 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70475 don't set REPLACE_WCRTOMB to 1.
70476 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70477 exist, don't set REPLACE_WCSRTOMBS to 1.
70478 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70479 exist, don't set REPLACE_WCSNRTOMBS to 1.
70481 2010-04-05 Bruno Haible <bruno@clisp.org>
70483 ldexpl: Improve idiom.
70484 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70485 make sure to set HAVE_DECL_LDEXPL to 0.
70487 2010-04-05 Jim Meyering <meyering@redhat.com>
70489 xstrtol-tests: convert to use init.sh
70490 * modules/xstrtol-tests (Files): Add tests/init.sh.
70491 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70492 Use Exit, not exit.
70493 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70495 atexit-tests: convert to use init.sh
70496 * modules/atexit-tests (Files): Add tests/init.sh.
70497 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70498 Use Exit, not exit.
70499 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70501 init.sh: fix typo
70502 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70504 init.sh: make it easier for a test script to write to the tty, ...
70505 when using automake's parallel-tests mode.
70506 * tests/init.sh (stderr_fileno_): Define overridable variable.
70507 (warn_): New function, to use it.
70508 (fail_, skip_, framework_failure_): Use warn_.
70510 2010-04-04 Bruno Haible <bruno@clisp.org>
70512 btowc: Avoid warning.
70513 * lib/btowc.c: Include <stdlib.h>.
70514 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70516 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70517 Bruno Haible <bruno@clisp.org>
70519 wchar: Port to NetBSD 1.5.
70520 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70521 * lib/wctype.in.h (WEOF): Likewise.
70523 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70524 Bruno Haible <bruno@clisp.org>
70526 Port extended stdio to NetBSD 1.5.
70527 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70528 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70529 older.
70531 2010-04-04 Bruno Haible <bruno@clisp.org>
70533 string: Remove unused substitution.
70534 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70535 HAVE_DECL_STRERROR.
70536 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70538 2010-04-04 Bruno Haible <bruno@clisp.org>
70540 strtod: Avoid a possible C++ test error.
70541 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70542 set REPLACE_STRTOD.
70544 2010-04-04 Bruno Haible <bruno@clisp.org>
70546 strerror: Update documentation.
70547 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70549 2010-04-04 Bruno Haible <bruno@clisp.org>
70551 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70552 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70553 _GL_CXXALIAS_SYS_CAST.
70555 2010-04-04 Bruno Haible <bruno@clisp.org>
70557 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70558 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70559 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70560 REPLACE_FREXPL to 1.
70561 * doc/posix-functions/frexpl.texi: Update documentation.
70563 2010-04-04 Bruno Haible <bruno@clisp.org>
70565 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70566 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70568 2010-04-04 Bruno Haible <bruno@clisp.org>
70570 Implement nanosleep for native Windows.
70571 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70573 2010-04-04 Bruno Haible <bruno@clisp.org>
70575 math: Fix some C++ test errors on Solaris 8.
70576 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70578 2010-04-04 Bruno Haible <bruno@clisp.org>
70580 math: Fix some C++ test errors on Cygwin.
70581 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70582 truncl): Provide declaration if the system does not have it.
70583 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70584 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70585 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70586 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70587 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70588 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70589 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70590 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70591 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70592 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70593 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70594 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70595 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70596 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70597 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70598 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70599 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70600 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70601 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70602 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70603 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70604 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70606 2010-04-04 Bruno Haible <bruno@clisp.org>
70608 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70609 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70610 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70611 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70612 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70613 * m4/isinf.m4 (gl_ISINF): Likewise.
70614 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70616 2010-04-04 Bruno Haible <bruno@clisp.org>
70618 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70619 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70621 2010-04-04 Bruno Haible <bruno@clisp.org>
70623 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70624 * modules/tmpfile (configure.ac): Update.
70626 tmpfile: Fix C++ test error on mingw.
70627 * lib/stdio.in.h (tmpfile): New declaration.
70628 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70629 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70630 * modules/tmpfile (Depends-on): Add stdio.
70631 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70632 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70633 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70634 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70635 REPLACE_TMPFILE.
70636 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70638 2010-04-04 Bruno Haible <bruno@clisp.org>
70640 ioctl: Fix C++ test error on mingw.
70641 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70642 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70643 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70645 2010-04-03 Bruno Haible <bruno@clisp.org>
70647 wcwidth: Fix C++ test error on mingw.
70648 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70649 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70650 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70652 2010-04-03 Bruno Haible <bruno@clisp.org>
70654 nanosleep: Fix C++ test error on mingw.
70655 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70656 * lib/time.in.h (nanosleep): Use modern idiom.
70657 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70658 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70659 REPLACE_NANOSLEEP to 1.
70660 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70661 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70663 2010-04-03 Bruno Haible <bruno@clisp.org>
70665 strptime: Fix C++ test error on mingw.
70666 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70667 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70668 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70669 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70670 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70671 not REPLACE_STRPTIME.
70672 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70673 REPLACE_STRPTIME.
70675 2010-04-03 Bruno Haible <bruno@clisp.org>
70677 timegm: Fix C++ test error on mingw.
70678 * lib/time.in.h (timegm): Use modern idiom.
70679 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70680 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70681 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70682 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70684 2010-04-03 Bruno Haible <bruno@clisp.org>
70686 timegm: Assume declaration if function exists.
70687 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70688 if it exists. Don't clobber ac_cv_func_timegm.
70690 2010-04-03 Bruno Haible <bruno@clisp.org>
70692 time_r: Fix C++ test error on mingw.
70693 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70694 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70695 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70696 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70697 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70699 2010-04-03 Bruno Haible <bruno@clisp.org>
70701 time_r: Minor updates.
70702 * modules/time_r (Description): Mention the provided functions.
70703 * lib/time_r.c: Don't include <string.h>.
70704 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70705 * doc/posix-functions/localtime_r.texi: Likewise.
70707 2010-04-03 Bruno Haible <bruno@clisp.org>
70709 time: Fix regression introduced on 2010-03-08.
70710 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70711 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70713 2010-04-03 Jim Meyering <meyering@redhat.com>
70715 maint.mk: don't silently disable project-specific syntax-check rules
70716 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70717 that they need to convert their project-specific syntax-check rules
70718 to use the new _sc_search_regexp.
70720 2010-04-03 Bruno Haible <bruno@clisp.org>
70722 fchdir: Fix regression introduced on 2010-03-08.
70723 * lib/unistd.in.h (fchdir): Fix declaration.
70724 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70725 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70726 REPLACE_FCHDIR.
70727 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70728 REPLACE_FCHDIR.
70730 2010-04-03 Bruno Haible <bruno@clisp.org>
70732 getpagesize: Fix C++ test error on mingw.
70733 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70734 system does not declare the function.
70735 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70736 declared.
70737 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70738 HAVE_DECL_GETPAGESIZE.
70739 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70741 2010-04-03 Bruno Haible <bruno@clisp.org>
70743 stdio: Make C++ tests work on mingw.
70744 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70745 does not declare the function.
70747 2010-04-03 Bruno Haible <bruno@clisp.org>
70749 ftello: Fix C++ test error on mingw.
70750 * lib/stdio.in.h (ftello): Use modern idiom.
70751 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70752 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70753 is missing and that it needs to be replaced.
70754 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70755 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70756 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70758 2010-04-03 Bruno Haible <bruno@clisp.org>
70760 fseeko: Fix C++ test error on mingw.
70761 * lib/stdio.in.h (fseeko): Use modern idiom.
70762 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70763 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70764 is missing and that it needs to be replaced.
70765 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70766 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70767 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70769 2010-04-03 Bruno Haible <bruno@clisp.org>
70771 mkstemp: Fix C++ test error on mingw.
70772 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70773 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70774 function is missing and that it needs to be replaced.
70775 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70776 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70778 2010-04-03 Bruno Haible <bruno@clisp.org>
70780 stpncpy: Fix C++ test error on mingw.
70781 * lib/string.in.h (stpncpy): Use modern idiom.
70782 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70783 function is missing and that it needs to be replaced.
70784 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70785 REPLACE_STPNCPY.
70786 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70788 2010-04-03 Bruno Haible <bruno@clisp.org>
70790 sys_stat: Fix C++ test error on mingw.
70791 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70792 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70794 2010-04-03 Bruno Haible <bruno@clisp.org>
70796 pty: Update doc.
70797 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70799 2010-04-03 Bruno Haible <bruno@clisp.org>
70801 unistd: Fix C++ test error on mingw.
70802 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70804 2010-04-03 Bruno Haible <bruno@clisp.org>
70806 Update doc regarding mingw.
70807 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70808 * doc/glibc-functions/login_tty.texi: Likewise.
70809 * doc/glibc-functions/forkpty.texi: Likewise.
70811 2010-04-03 Bruno Haible <bruno@clisp.org>
70813 stdlib: Avoid compilation failure of c-strtold on mingw.
70814 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70816 2010-04-03 Bruno Haible <bruno@clisp.org>
70818 locale: Make C++ tests work on Cygwin and mingw.
70819 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70820 cannot provide the function.
70821 Reported by Simon Josefsson.
70823 2010-04-03 Bruno Haible <bruno@clisp.org>
70825 localename: Port to MacOS X 10.6.
70826 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70827 memory layout of the locales in MacOS X 10.6 as well.
70828 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70830 2010-04-02 Bruno Haible <bruno@clisp.org>
70832 gnulib-tool: Ensure that long-running tests are executed last.
70833 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70834 running tests after the one for the other tests.
70836 2010-04-02 Bruno Haible <bruno@clisp.org>
70838 gnulib-tool: Ensure the tests in the main directory are executed first.
70839 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70840 start with the current directory.
70842 2010-04-02 Bruno Haible <bruno@clisp.org>
70844 Tests for module 'havelib', moved here from GNU gettext.
70845 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70846 modifications.
70847 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70848 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70849 with modifications.
70850 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70851 modifications.
70852 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70853 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70854 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70855 with modifications.
70856 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70857 with modifications.
70858 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70859 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70860 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70861 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70862 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70863 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70864 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70865 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70866 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70867 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70868 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70869 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70870 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70871 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70872 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70873 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70874 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70875 with modifications.
70876 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70877 with modifications.
70878 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70879 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70880 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70881 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70882 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70883 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70884 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70885 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70886 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70887 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70888 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70889 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70890 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70891 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70892 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70893 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70894 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70895 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70896 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70897 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70898 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70899 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70900 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70901 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70902 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70903 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70904 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70905 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70906 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70907 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70908 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70909 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70910 * tests/havelib/rpathx/rpathx.c: New file, from
70911 gettext/autoconf-lib-link.
70912 * tests/havelib/rpathx/Makefile.am: New file, from
70913 gettext/autoconf-lib-link.
70914 * tests/havelib/rpathx/configure.ac: New file, from
70915 gettext/autoconf-lib-link with modifications.
70916 * tests/havelib/rpathy/rpathy.c: New file, from
70917 gettext/autoconf-lib-link.
70918 * tests/havelib/rpathy/Makefile.am: New file, from
70919 gettext/autoconf-lib-link.
70920 * tests/havelib/rpathy/configure.ac: New file, from
70921 gettext/autoconf-lib-link with modifications.
70922 * tests/havelib/rpathz/rpathz.c: New file, from
70923 gettext/autoconf-lib-link.
70924 * tests/havelib/rpathz/Makefile.am: New file, from
70925 gettext/autoconf-lib-link.
70926 * tests/havelib/rpathz/configure.ac: New file, from
70927 gettext/autoconf-lib-link with modifications.
70928 * tests/havelib/rpathlx/usex.c: New file, from
70929 gettext/autoconf-lib-link.
70930 * tests/havelib/rpathlx/Makefile.am: New file, from
70931 gettext/autoconf-lib-link.
70932 * tests/havelib/rpathlx/configure.ac: New file, from
70933 gettext/autoconf-lib-link with modifications.
70934 * tests/havelib/rpathly/usey.c: New file, from
70935 gettext/autoconf-lib-link.
70936 * tests/havelib/rpathly/Makefile.am: New file, from
70937 gettext/autoconf-lib-link.
70938 * tests/havelib/rpathly/configure.ac: New file, from
70939 gettext/autoconf-lib-link with modifications.
70940 * tests/havelib/rpathlz/usez.c: New file, from
70941 gettext/autoconf-lib-link.
70942 * tests/havelib/rpathlz/Makefile.am: New file, from
70943 gettext/autoconf-lib-link.
70944 * tests/havelib/rpathlz/configure.ac: New file, from
70945 gettext/autoconf-lib-link with modifications.
70946 * tests/havelib/rpathlyx/usey.c: New file, from
70947 gettext/autoconf-lib-link.
70948 * tests/havelib/rpathlyx/Makefile.am: New file, from
70949 gettext/autoconf-lib-link.
70950 * tests/havelib/rpathlyx/configure.ac: New file, from
70951 gettext/autoconf-lib-link with modifications.
70952 * tests/havelib/rpathlzyx/usez.c: New file, from
70953 gettext/autoconf-lib-link.
70954 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70955 gettext/autoconf-lib-link.
70956 * tests/havelib/rpathlzyx/configure.ac: New file, from
70957 gettext/autoconf-lib-link with modifications.
70958 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70959 with modifications.
70961 2010-04-02 Bruno Haible <bruno@clisp.org>
70963 gnulib-tool: Create distributed built sources also for the tests.
70964 * gnulib-tool (func_create_testdir): Also generate distributed built
70965 sources in the tests directory.
70967 2010-04-02 Bruno Haible <bruno@clisp.org>
70969 gnulib-tool: Obey user's environment variables.
70970 * gnulib-tool (func_create_testdir): When creating built sources,
70971 respect the environment variables for autoconf, automake, etc. given by
70972 the user.
70974 2010-04-02 Bruno Haible <bruno@clisp.org>
70976 gnulib-tool: Provide the value of --m4-base to modules.
70977 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70978 of gl_m4_base.
70980 2010-04-02 Eric Blake <eblake@redhat.com>
70982 maint.mk: fix some fallout
70983 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70984 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70986 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70988 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70989 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70990 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70991 (sc_cast_of_x_alloc_return_value): Likewise.
70992 (sc_cast_of_alloca_return_value): Likewise.
70993 (sc_space_tab): Likewise.
70994 (sc_prohibit_atoi_atof): Likewise.
70995 (sc_prohibit_magic_number_exit): Likewise.
70996 (sc_error_exit_success): Likewise.
70997 (sc_file_system): Likewise.
70998 (sc_prohibit_have_config_h): Likewise.
70999 (sc_require_config_h): Likewise.
71000 (sc_prohibit_HAVE_MBRTOWC): Likewise.
71001 (sc_obsolete_symbols): Likewise.
71002 (sc_changelog): Likewise.
71003 (sc_program_name): Likewise.
71004 (sc_the_the): Likewise.
71005 (sc_trailing_blank): Likewise.
71006 (sc_two_space_separator_in_usage): Likewise.
71007 (sc_useless_cpp_parens): Likewise.
71008 (sc_GPL_version): Likewise.
71009 (sc_GFDL_version): Likewise.
71010 (sc_texinfo_acronym): Likewise.
71011 (sc_prohibit_cvs_keyword): Likewise.
71012 (sc_prohibit_stat_st_blocks): Likewise.
71013 (sc_prohibit_S_IS_definition): Likewise.
71014 (sc_redundant_const): Likewise.
71015 (sc_makefile_TAB_only_indentation): Likewise.
71016 (sc_m4_quote_check): Likewise.
71017 (sc_makefile_path_separator_check): Likewise.
71018 (sc_copyright_check): Likewise.
71019 (sc_Wundef_boolean): Likewise.
71020 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
71022 maint.mk: match 0 or more whitespace-before-function-call '('
71023 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
71024 that have zero or two-and-more spaces between the function name
71025 and the open parenthesis.
71026 (sc_error_message_warn_fatal): Likewise.
71027 (sc_error_message_uppercase): Likewise.
71028 (sc_error_message_period): Likewise.
71030 2010-03-31 Eric Blake <eblake@redhat.com>
71032 maint.mk: check for [ as well as test
71033 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
71034 Based on a libvirt report by Matthias Bolte.
71036 gnumakefile: don't squelch _version output
71037 * top/GNUmakefile (_version): Create one-shot dependency rather
71038 than using $(shell) when version must be regenerated.
71039 (_autoreconf): Run verbosely, by default.
71041 sys_time: avoid compiler warnings
71042 * lib/sys_time.in.h (includes): Ensure gcc pragma is
71043 unconditional, fixing regression from 2010-03-29.
71044 Reported by Simon Josefsson.
71046 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
71048 maint.mk: s/_header_without_use/_sc_header_without_use/
71049 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
71050 (sc_prohibit_assert_without_use): Use the new name.
71051 (sc_prohibit_close_stream_without_use): Likewise.
71052 (sc_prohibit_getopt_without_use): Likewise.
71053 (sc_prohibit_quotearg_without_use): Likewise.
71054 (sc_prohibit_quote_without_use): Likewise.
71055 (sc_prohibit_long_options_without_use): Likewise.
71056 (sc_prohibit_inttostr_without_use): Likewise.
71057 (sc_prohibit_ignore_value_without_use): Likewise.
71058 (sc_prohibit_error_without_use): Likewise.
71059 (sc_prohibit_xalloc_without_use): Likewise.
71060 (sc_prohibit_hash_without_use): Likewise.
71061 (sc_prohibit_hash_pjw_without_use): Likewise.
71062 (sc_prohibit_safe_read_without_use): Likewise.
71063 (sc_prohibit_argmatch_without_use): Likewise.
71064 (sc_prohibit_canonicalize_without_use): Likewise.
71065 (sc_prohibit_root_dev_ino_without_use): Likewise.
71066 (sc_prohibit_openat_without_use): Likewise.
71067 (sc_prohibit_c_ctype_without_use): Likewise.
71068 (sc_prohibit_signal_without_use): Likewise.
71069 (sc_prohibit_intprops_without_use): Likewise.
71071 2010-03-30 Eric Blake <eblake@redhat.com>
71073 maint: improve module indicators
71074 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
71075 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
71076 columns, and avoid extra macro expansion.
71078 fdopendir: work around FreeBSD bug
71079 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
71080 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
71081 * modules/dirent (Makefile.am): Substitute it.
71082 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
71083 declaration.
71084 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
71085 fix.
71086 Reported by Christian Weisgerber <naddy@mips.inka.de>.
71088 2010-03-29 Bruno Haible <bruno@clisp.org>
71090 Emit #pragma system_header after the inclusion guard, not before.
71091 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
71092 guard that spans the entire file, not before. This enables an
71093 optimization in GCC's preprocessor.
71094 * lib/ctype.in.h: Likewise.
71095 * lib/dirent.in.h: Likewise.
71096 * lib/errno.in.h: Likewise.
71097 * lib/float.in.h: Likewise.
71098 * lib/getopt.in.h: Likewise.
71099 * lib/iconv.in.h: Likewise.
71100 * lib/langinfo.in.h: Likewise.
71101 * lib/locale.in.h: Likewise.
71102 * lib/math.in.h: Likewise.
71103 * lib/netdb.in.h: Likewise.
71104 * lib/netinet_in.in.h: Likewise.
71105 * lib/pty.in.h: Likewise.
71106 * lib/sched.in.h: Likewise.
71107 * lib/se-selinux.in.h: Likewise.
71108 * lib/search.in.h: Likewise.
71109 * lib/spawn.in.h: Likewise.
71110 * lib/stdarg.in.h: Likewise.
71111 * lib/stdint.in.h: Likewise.
71112 * lib/string.in.h: Likewise.
71113 * lib/strings.in.h: Likewise.
71114 * lib/sys_file.in.h: Likewise.
71115 * lib/sys_ioctl.in.h: Likewise.
71116 * lib/sys_time.in.h: Likewise.
71117 * lib/sys_times.in.h: Likewise.
71118 * lib/sys_utsname.in.h: Likewise.
71119 * lib/sys_wait.in.h: Likewise.
71120 * lib/sysexits.in.h: Likewise.
71121 * lib/wctype.in.h: Likewise.
71123 2010-03-28 James Youngman <jay@gnu.org>
71125 save-cwd: don't leak a file descriptor when the caller execs.
71126 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
71127 saved file descriptor.
71128 * modules/save-cwd (Depends-on): Depend on cloexec.
71130 2010-03-29 Bruno Haible <bruno@clisp.org>
71132 Remove vestiges of fts-lgpl module.
71133 * lib/fts_.h: Assume GNULIB_FTS is 1.
71134 * lib/fts.c: Likewise.
71135 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71137 2010-03-28 Bruno Haible <bruno@clisp.org>
71139 Fix definition of tests witness macro.
71140 * gnulib-tool (func_import): Fix definition of witness macro.
71142 2010-03-28 Bruno Haible <bruno@clisp.org>
71144 Fix ioctl's protoype on glibc systems.
71145 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
71146 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
71147 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
71148 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
71149 signature. If not, arrange to replace the ioctl function.
71150 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
71151 REPLACE_IOCTL.
71152 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
71153 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
71154 Reported by Ludovic Courtès <ludo@gnu.org>.
71156 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
71158 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
71159 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
71160 made it so grep -r --include=GLOB* ... did not work.
71162 2010-03-26 Jim Meyering <meyering@redhat.com>
71163 Eric Blake <eblake@redhat.com>
71165 maint.mk: prohibit use of test's -o and -a operators
71166 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
71168 2010-03-28 Bruno Haible <bruno@clisp.org>
71170 Remove unused GNULIB_XYZ macro definitions.
71171 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
71172 invocation.
71174 2010-03-28 Bruno Haible <bruno@clisp.org>
71176 Mark privileged tests modules.
71177 * modules/idpriv-drop-tests (Status): New section.
71178 * modules/idpriv-droptemp-tests (Status): New section.
71180 2010-03-28 Bruno Haible <bruno@clisp.org>
71182 Split C++ tests into separate tests modules.
71183 * modules/dirent-c++-tests: New file, extracted from
71184 modules/dirent-tests.
71185 * modules/dirent-tests: Depend on it.
71186 * modules/fcntl-h-c++-tests: New file, extracted from
71187 modules/fcntl-h-tests.
71188 * modules/fcntl-h-tests: Depend on it.
71189 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
71190 * modules/glob-tests: Depend on it.
71191 * modules/iconv-h-c++-tests: New file, extracted from
71192 modules/iconv-h-tests.
71193 * modules/iconv-h-tests: Depend on it.
71194 * modules/langinfo-c++-tests: New file, extracted from
71195 modules/langinfo-tests.
71196 * modules/langinfo-tests: Depend on it.
71197 * modules/locale-c++-tests: New file, extracted from
71198 modules/locale-tests.
71199 * modules/locale-tests: Depend on it.
71200 * modules/math-c++-tests: New file, extracted from modules/math-tests.
71201 * modules/math-tests: Depend on it.
71202 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
71203 * modules/pty-tests: Depend on it.
71204 * modules/search-c++-tests: New file, extracted from
71205 modules/search-tests.
71206 * modules/search-tests: Depend on it.
71207 * modules/signal-c++-tests: New file, extracted from
71208 modules/signal-tests.
71209 * modules/signal-tests: Depend on it.
71210 * modules/spawn-c++-tests: New file, extracted from
71211 modules/spawn-tests.
71212 * modules/spawn-tests: Depend on it.
71213 * modules/stdio-c++-tests: New file, extracted from
71214 modules/stdio-tests.
71215 * modules/stdio-tests: Depend on it.
71216 * modules/stdlib-c++-tests: New file, extracted from
71217 modules/stdlib-tests.
71218 * modules/stdlib-tests: Depend on it.
71219 * modules/string-c++-tests: New file, extracted from
71220 modules/string-tests.
71221 * modules/string-tests: Depend on it.
71222 * modules/sys_ioctl-c++-tests: New file, extracted from
71223 modules/sys_ioctl-tests.
71224 * modules/sys_ioctl-tests: Depend on it.
71225 * modules/sys_select-c++-tests: New file, extracted from
71226 modules/sys_select-tests.
71227 * modules/sys_select-tests: Depend on it.
71228 * modules/sys_socket-c++-tests: New file, extracted from
71229 modules/sys_socket-tests.
71230 * modules/sys_socket-tests: Depend on it.
71231 * modules/sys_stat-c++-tests: New file, extracted from
71232 modules/sys_stat-tests.
71233 * modules/sys_stat-tests: Depend on it.
71234 * modules/sys_time-c++-tests: New file, extracted from
71235 modules/sys_time-tests.
71236 * modules/sys_time-tests: Depend on it.
71237 * modules/time-c++-tests: New file, extracted from modules/time-tests.
71238 * modules/time-tests: Depend on it.
71239 * modules/unistd-c++-tests: New file, extracted from
71240 modules/unistd-tests.
71241 * modules/unistd-tests: Depend on it.
71242 * modules/wchar-c++-tests: New file, extracted from
71243 modules/wchar-tests.
71244 * modules/wchar-tests: Depend on it.
71245 * modules/wctype-c++-tests: New file, extracted from
71246 modules/wctype-tests.
71247 * modules/wctype-tests: Depend on it.
71248 Reported by Simon Josefsson.
71250 2010-03-28 Bruno Haible <bruno@clisp.org>
71252 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
71253 * gnulib-tool (func_exists_module): New function, extracted from
71254 func_verify_module.
71255 (func_verify_module): Use it.
71256 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
71257 'foo' only if 'foo' exists.
71258 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
71259 module.
71261 2010-03-28 Bruno Haible <bruno@clisp.org>
71263 gnulib-tool: Add support for special categories of tests.
71264 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
71265 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
71266 (func_usage): Document them.
71267 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
71268 inc_unportable_tests, inc_all_tests): New variables.
71269 (func_acceptable): Consider these variables.
71270 (func_modules_transitive_closure): Make it work when the 'Status' field
71271 consists of multiple words.
71272 (func_import): Store and restore the values of inc_cxx_tests,
71273 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
71274 inc_all_tests in gnulib-comp.m4.
71275 (func_create_testdir): Set inc_all_tests to true.
71276 * doc/gnulib.texi (Extra tests modules): New section.
71277 Suggested by Jim Meyering.
71279 2010-03-28 Bruno Haible <bruno@clisp.org>
71281 ansi-c++-opt: Allow turning off the C++ build by default.
71282 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
71283 gl_CXX_CHOICE_DEFAULT_NO is defined.
71284 Requested by Eric Blake.
71286 2010-03-28 Bruno Haible <bruno@clisp.org>
71288 unistd: Avoid #define replacements in C++ mode.
71289 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
71290 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
71291 setsockopt, shutdown, select): In C++, attach a warning to the function
71292 if possible, rather than #defining the symbol to a dysfunctional alias.
71293 Reported by John W. Eaton <jwe@gnu.org>.
71295 2010-03-28 Bruno Haible <bruno@clisp.org>
71297 Fix link errors on mingw.
71298 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
71299 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
71300 $(LIBSOCKET).
71301 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
71302 $(LIBSOCKET).
71304 2010-03-28 Bruno Haible <bruno@clisp.org>
71305 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71307 lib-ignore: Determine different options for different compilers.
71308 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
71309 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
71310 Add comments.
71311 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
71312 * NEWS: Mention the change.
71314 2010-03-27 Bruno Haible <bruno@clisp.org>
71316 Remove unused GNULIB_XYZ macro definitions.
71317 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71318 * modules/fseek (configure.ac): Likewise.
71319 * modules/ioctl (configure.ac): Likewise.
71320 * modules/open (configure.ac): Likewise.
71321 * modules/stdlib-safer (configure.ac): Likewise.
71323 2010-03-27 Bruno Haible <bruno@clisp.org>
71325 Add a remark about certain modules.
71326 * modules/malloc (Comment): New section.
71327 * modules/realloc (Comment): Likewise.
71328 * modules/sigpipe (Comment): Likewise.
71330 2010-03-27 Bruno Haible <bruno@clisp.org>
71332 Resolve conflict between the two kinds of module indicators.
71333 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
71334 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
71335 * modules/canonicalize (configure.ac): Invoke
71336 gl_MODULE_INDICATOR_FOR_TESTS.
71337 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
71338 GNULIB_XYZ.
71339 * tests/test-dirent-c++.cc: Likewise.
71340 * tests/test-dirent-safer.c: Likewise.
71341 * tests/test-dup2.c: Likewise.
71342 * tests/test-fchdir.c: Likewise.
71343 * tests/test-fcntl-h-c++.cc: Likewise.
71344 * tests/test-getopt.c: Likewise.
71345 * tests/test-getopt.h: Likewise.
71346 * tests/test-langinfo-c++.cc: Likewise.
71347 * tests/test-locale-c++.cc: Likewise.
71348 * tests/test-math-c++.cc: Likewise.
71349 * tests/test-pty-c++.cc: Likewise.
71350 * tests/test-search-c++.cc: Likewise.
71351 * tests/test-signal-c++.cc: Likewise.
71352 * tests/test-spawn-c++.cc: Likewise.
71353 * tests/test-stdio-c++.cc: Likewise.
71354 * tests/test-stdlib-c++.cc: Likewise.
71355 * tests/test-string-c++.cc: Likewise.
71356 * tests/test-sys_ioctl-c++.cc: Likewise.
71357 * tests/test-sys_select-c++.cc: Likewise.
71358 * tests/test-sys_socket-c++.cc: Likewise.
71359 * tests/test-sys_stat-c++.cc: Likewise.
71360 * tests/test-sys_time-c++.cc: Likewise.
71361 * tests/test-time-c++.cc: Likewise.
71362 * tests/test-unistd-c++.cc: Likewise.
71363 * tests/test-wchar-c++.cc: Likewise.
71364 * tests/uninorm/test-u8-nfc.c: Likewise.
71365 * tests/uninorm/test-u8-nfd.c: Likewise.
71366 * tests/uninorm/test-u8-nfkc.c: Likewise.
71367 * tests/uninorm/test-u8-nfkd.c: Likewise.
71368 * tests/uninorm/test-u16-nfc.c: Likewise.
71369 * tests/uninorm/test-u16-nfd.c: Likewise.
71370 * tests/uninorm/test-u16-nfkc.c: Likewise.
71371 * tests/uninorm/test-u16-nfkd.c: Likewise.
71372 * tests/uninorm/test-u32-nfc.c: Likewise.
71373 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71374 * tests/uninorm/test-u32-nfd.c: Likewise.
71375 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71376 * tests/uninorm/test-u32-nfkc.c: Likewise.
71377 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71378 * tests/uninorm/test-u32-nfkd.c: Likewise.
71379 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71380 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71382 2010-03-27 Bruno Haible <bruno@clisp.org>
71384 Distinguish two kinds of module indicators.
71385 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71386 gl_MODULE_INDICATOR.
71387 (gl_MODULE_INDICATOR): New macro.
71388 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71389 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71390 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71391 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71392 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71393 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71394 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71395 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71396 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71397 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71398 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71399 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71400 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71401 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71402 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71403 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71404 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71405 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71406 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71407 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71408 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71409 * modules/cloexec (configure.ac): Likewise.
71410 * modules/getopt-gnu (configure.ac): Likewise.
71411 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71412 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71413 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71414 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71416 2010-03-27 Bruno Haible <bruno@clisp.org>
71418 New module description field 'Comment'.
71419 * gnulib-tool: New option --extract-comment.
71420 (func_usage): Document it.
71421 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71422 (func_get_comment): New function.
71423 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71425 2010-03-27 Bruno Haible <bruno@clisp.org>
71427 Addendum to 2010-02-07 commit.
71428 * gnulib-tool (func_usage): Document --extract-applicability option.
71430 2010-03-27 Bruno Haible <bruno@clisp.org>
71432 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71433 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71434 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71435 rather than link errors.
71437 2010-03-27 Bruno Haible <bruno@clisp.org>
71439 Avoid side effects from tests-related modules on the compilation of lib.
71440 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71441 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71442 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71443 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71444 macro.
71445 (func_import): Define a witness macro. Assign it a value that depends
71446 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71447 tests-related modules.
71448 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71449 Reported by Jim Meyering.
71451 2010-03-27 Bruno Haible <bruno@clisp.org>
71453 Factorize common .m4 code.
71454 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71455 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71456 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71457 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71458 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71459 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71460 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71461 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71462 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71463 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71464 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71465 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71466 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71467 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71468 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71469 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71470 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71471 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71472 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71473 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71474 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71475 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71476 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71477 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71478 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71479 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71480 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71481 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71482 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71483 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71484 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71485 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71487 2010-03-27 Bruno Haible <bruno@clisp.org>
71489 Fix a compilation error on Cygwin with g++ >= 4.3.
71490 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71491 if it is undefined or if we alias it to chmod.
71492 (lstat): Don't warn about the use of this function if it is undefined
71493 or if we alias it to stat.
71494 Reported by Simon Josefsson.
71496 2010-03-27 Bruno Haible <bruno@clisp.org>
71498 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71499 * modules/getlogin (configure.ac): Update.
71501 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71502 * modules/getlogin_r (configure.ac): Update.
71504 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71505 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71506 * modules/inet_ntop (configure.ac): Update.
71508 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71509 * modules/inet_pton (configure.ac): Update.
71511 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71512 * modules/mbslen (configure.ac): Update.
71514 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71515 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71516 * modules/forkpty (configure.ac): Update.
71517 * modules/openpty (configure.ac): Update.
71519 2010-03-26 Simon Josefsson <simon@josefsson.org>
71521 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71522 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71524 2010-03-25 Eric Blake <eblake@redhat.com>
71526 maint: use pragma consistently across replacement headers
71527 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71528 * lib/dirent.in.h (system_header): Likewise.
71529 * lib/errno.in.h (system_header): Likewise.
71530 * lib/float.in.h (system_header): Likewise.
71531 * lib/getopt.in.h (system_header): Likewise.
71532 * lib/iconv.in.h (system_header): Likewise.
71533 * lib/inttypes.in.h (system_header): Likewise.
71534 * lib/langinfo.in.h (system_header): Likewise.
71535 * lib/locale.in.h (system_header): Likewise.
71536 * lib/math.in.h (system_header): Likewise.
71537 * lib/netdb.in.h (system_header): Likewise.
71538 * lib/netinet_in.in.h (system_header): Likewise.
71539 * lib/pty.in.h (system_header): Likewise.
71540 * lib/sched.in.h (system_header): Likewise.
71541 * lib/se-selinux.in.h (system_header): Likewise.
71542 * lib/search.in.h (system_header): Likewise.
71543 * lib/spawn.in.h (system_header): Likewise.
71544 * lib/stdarg.in.h (system_header): Likewise.
71545 * lib/stdint.in.h (system_header): Likewise.
71546 * lib/string.in.h (system_header): Likewise.
71547 * lib/strings.in.h (system_header): Likewise.
71548 * lib/sys_file.in.h (system_header): Likewise.
71549 * lib/sys_ioctl.in.h (system_header): Likewise.
71550 * lib/sys_socket.in.h (system_header): Likewise.
71551 * lib/sys_times.in.h (system_header): Likewise.
71552 * lib/sys_utsname.in.h (system_header): Likewise.
71553 * lib/sys_wait.in.h (system_header): Likewise.
71554 * lib/sysexits.in.h (system_header): Likewise.
71555 * lib/unistd.in.h (system_header): Likewise.
71556 * lib/wctype.in.h (system_header): Likewise.
71558 arpa/inet: fix mingw compilation warning
71559 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71560 Reported by Matthew Bolte.
71562 2010-03-25 Bruno Haible <bruno@clisp.org>
71564 Avoid collision between gnulib wrapper and libintl wrapper.
71565 * lib/printf.c (printf): Don't define if a printf wrapper is already
71566 defined in intl/printf.c.
71567 Reported by Michel Boaventura <michel@michelboaventura.com>.
71569 2010-03-25 Bruno Haible <bruno@clisp.org>
71571 Use ANSI C.
71572 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71574 2010-03-25 Bruno Haible <bruno@clisp.org>
71576 Minor formatting changes.
71577 * lib/acosl.c: Insert space before function argument list.
71578 * lib/argz.c: Likewise.
71579 * lib/asinl.c: Likewise.
71580 * lib/expl.c: Likewise.
71581 * lib/gen-uni-tables.c: Likewise.
71582 * lib/gettext.h: Likewise.
71583 * lib/glthread/lock.h: Likewise.
71584 * lib/tanl.c: Likewise.
71585 * lib/uniname/uniname.c: Likewise.
71586 * tests/test-idpriv-drop.c: Likewise.
71587 * tests/test-idpriv-droptemp.c: Likewise.
71588 * tests/test-lock.c: Likewise.
71589 * tests/test-tls.c: Likewise.
71590 * lib/argp-help.c: Insert space before function-like macro argument
71591 list.
71592 * lib/memcmp.c: Likewise.
71593 * tests/test-base64.c: Likewise.
71594 * lib/localename.c: Insert space before sizeof's argument list.
71595 * lib/safe-alloc.h: Likewise.
71596 * lib/file-set.h: Insert space before macro argument list.
71597 * tests/test-argp.c: Likewise.
71598 * lib/argp-namefrob.h: Insert space before function parameter list.
71599 * lib/getaddrinfo.c: Likewise.
71600 * lib/netdb.in.h: Likewise.
71601 * lib/parse-duration.h: Likewise.
71602 * lib/parse-duration.c: Likewise.
71603 * lib/poll.c: Likewise.
71604 * lib/select.c: Likewise.
71605 * lib/trim.h: Likewise.
71606 * tests/test-usleep.c: Likewise.
71607 * lib/ldexpl.c: Insert space before function parameter list and before
71608 function argument list.
71609 * lib/logl.c: Likewise.
71610 * lib/sqrtl.c: Likewise.
71611 * lib/trim.c: Likewise.
71612 * lib/cosl.c: Use GNU style indentation. Insert space before function
71613 argument list.
71614 * lib/sinl.c: Likewise.
71615 * lib/tsearch.c: Insert space after 'for'.
71616 Reported by Jim Meyering.
71618 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71620 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71621 config header before grepping, as it's not present before
71622 autoreconf/configure are run. Reported by Simon Josefsson.
71624 2010-03-23 Bruno Haible <bruno@clisp.org>
71626 pt_chown: Make it work with automake < 1.11.
71627 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71628 Reported by Simon Josefsson.
71630 2010-03-23 Bruno Haible <bruno@clisp.org>
71632 pt_chown: Don't depend on GPLed modules.
71633 * lib/pt_chown.c: Don't include idpriv.h.
71634 (main): Don't drop privileges.
71635 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71636 Reported by Simon Josefsson.
71638 2010-03-24 Simon Josefsson <simon@josefsson.org>
71640 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71641 suggestions from karl@freefriends.org (Karl Berry).
71643 2010-03-22 Eric Blake <eblake@redhat.com>
71645 gethostname: further tweaks
71646 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71647 are overriding gethostname.
71648 Suggested by Bruno Haible.
71650 2010-03-21 Bruno Haible <bruno@clisp.org>
71652 Fix comments.
71653 * lib/forkpty.c (rpl_forkpty): Fix comment.
71654 * lib/openpty.c (rpl_openpty): Likewise.
71655 Reported by Eric Blake.
71657 2010-03-22 Eric Blake <eblake@redhat.com>
71659 gethostname: fix build on mingw
71660 * lib/unistd.in.h (includes): Work around fact that mingw
71661 <winsock2.h> re-includes <unistd.h>, by avoiding any
71662 redeclarations if we are being included by <winsock2.h>.
71663 Reported by Matthias Bolte.
71665 2010-03-21 Bruno Haible <bruno@clisp.org>
71667 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71668 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71669 modifications.
71670 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71671 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71672 provide the replacement.
71673 * modules/forkpty (Depends-on): Add openpty, login_tty.
71674 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71675 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71676 * doc/glibc-functions/forkpty.texi: More supported platforms.
71677 * config/srclist.txt: Add forkpty.c (commented).
71679 2010-03-21 Bruno Haible <bruno@clisp.org>
71681 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71682 (Makefile.am): Verify that PTY_LIB is defined.
71684 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71686 2010-03-21 Bruno Haible <bruno@clisp.org>
71688 Tests for module 'login_tty'.
71689 * modules/login_tty-tests: New file.
71690 * tests/test-login_tty.c: New file.
71692 New module 'login_tty'.
71693 * lib/login_tty.c: New file.
71694 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71695 * modules/login_tty: New file.
71696 * doc/glibc-functions/login_tty.texi: Mention the new module.
71698 2010-03-21 Bruno Haible <bruno@clisp.org>
71700 login_tty: Documentation.
71701 * doc/glibc-functions/login_tty.texi: New file.
71702 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71704 2010-03-21 Bruno Haible <bruno@clisp.org>
71706 pty: Consistent macro naming.
71707 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71708 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71709 * modules/pty (configure.ac): Update.
71711 2010-03-21 Bruno Haible <bruno@clisp.org>
71713 Tests for openpty: Make stricter.
71714 * tests/test-openpty.c (main): Add test of canonical processing and
71715 erase.
71716 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71718 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71719 * lib/openpty.c (openpty): New replacement function.
71720 * lib/pty.in.h: Include <termios.h>.
71721 (openpty): Update declaration. Add comments.
71722 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71723 is not declared, arrange to provide the replacement. Check for _getpty
71724 and posix_openpt.
71725 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71726 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71727 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71728 * modules/pty-tests (test_pty_c___LDADD): New variable.
71729 * doc/glibc-functions/openpty.texi: More supported platforms.
71731 2010-03-21 Bruno Haible <bruno@clisp.org>
71733 setenv: Tweaks.
71734 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71735 the test program.
71736 * doc/posix-functions/setenv.texi: Update platforms list.
71738 2010-03-21 Bruno Haible <bruno@clisp.org>
71740 New module 'unlockpt'.
71741 * lib/unlockpt.c: New file, from glibc with modifications.
71742 * m4/unlockpt.m4: New file.
71743 * modules/unlockpt: New file.
71744 * lib/stdlib.in.h (unlockpt): New declaration.
71745 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71746 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71747 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71748 HAVE_UNLOCKPT.
71749 * doc/posix-functions/unlockpt.texi: Mention the new module.
71750 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71751 * config/srclist.txt: Add unlockpt.c (commented).
71753 2010-03-21 Jim Meyering <meyering@redhat.com>
71755 maint.mk: prohibit inclusion of "intprops.h" without use
71756 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71758 2010-03-21 Bruno Haible <bruno@clisp.org>
71760 New module 'grantpt'.
71761 * lib/grantpt.c: New file, from glibc with modifications.
71762 * m4/grantpt.m4: New file.
71763 * modules/grantpt: New file.
71764 * lib/stdlib.in.h (grantpt): New declaration.
71765 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71766 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71767 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71768 HAVE_GRANTPT.
71769 * doc/posix-functions/grantpt.texi: Mention the new module.
71770 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71771 * config/srclist.txt: Add grantpt.c (commented).
71773 2010-03-21 Bruno Haible <bruno@clisp.org>
71775 New module 'pt_chown'.
71776 * lib/pt_chown.c: New file, from glibc with modifications.
71777 * lib/pty-private.h: New file, from glibc with modifications.
71778 * modules/pt_chown: New file.
71779 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71781 2010-03-21 Bruno Haible <bruno@clisp.org>
71783 Tests for module 'ptsname'.
71784 * modules/ptsname-tests: New file.
71785 * tests/test-ptsname.c: New file.
71787 New module 'ptsname'.
71788 * lib/ptsname.c: New file, from glibc with modifications.
71789 * m4/ptsname.m4: New file.
71790 * modules/ptsname: New file.
71791 * lib/stdlib.in.h (ptsname): New declaration.
71792 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71793 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71794 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71795 HAVE_PTSNAME.
71796 * doc/posix-functions/ptsname.texi: Mention the new module.
71797 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71798 * config/srclist.txt: Add ptsname.c (commented).
71800 2010-03-21 Bruno Haible <bruno@clisp.org>
71802 Tests for module 'ttyname_r'.
71803 * modules/ttyname_r-tests: New file.
71804 * tests/test-ttyname_r.c: New file.
71806 New module 'ttyname_r'.
71807 * lib/ttyname_r.c: New file.
71808 * m4/ttyname_r.m4: New file.
71809 * modules/ttyname_r: New file.
71810 * lib/unistd.in.h (ttyname_r): New declaration.
71811 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71812 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71813 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71814 HAVE_TTYNAME_R.
71815 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71816 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71818 2010-03-20 Bruno Haible <bruno@clisp.org>
71820 signal: Undefine macro definitions in C++ mode.
71821 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71822 sigfillset): Undefine macro definitions from the system header in C++
71823 mode.
71824 Reported by John W. Eaton <jwe@gnu.org>.
71826 2010-03-20 Bruno Haible <bruno@clisp.org>
71828 Ensure no #include statements inside extern "C" { ... }.
71829 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71830 contain #include statements.
71831 * lib/time.in.h: Likewise.
71833 2010-03-20 Bruno Haible <bruno@clisp.org>
71835 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71836 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71837 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71838 Reported by John W. Eaton <jwe@gnu.org>.
71840 2010-03-20 Bruno Haible <bruno@clisp.org>
71842 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71843 Reported by Jim Meyering.
71845 2010-03-20 Bruno Haible <bruno@clisp.org>
71847 pipe: Set errno upon failure.
71848 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71849 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71850 errno value in error message.
71852 2010-03-20 Bruno Haible <bruno@clisp.org>
71853 Jim Meyering <meyering@redhat.com>
71855 lchown: Avoid "unused variable" warning.
71856 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71858 2010-03-20 Bruno Haible <bruno@clisp.org>
71860 Work around unlink() bug on MacOS X 10.5.6.
71861 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71862 attempting to unlink a parent directory.
71863 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71864 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71865 activate for the replacement function.
71866 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71868 2010-03-20 Bruno Haible <bruno@clisp.org>
71870 Fix link errors on Solaris 8.
71871 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71872 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71874 2010-03-19 Jim Meyering <meyering@redhat.com>
71876 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71877 The _LIBC implementation of build_range_exp correctly honors the
71878 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71879 However, the non-_LIBC implementation would ignore that syntax-bit
71880 flag and return REG_ERANGE unconditionally.
71881 This change makes it honor that flag.
71882 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71883 Make two pointer parameters "const".
71884 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71885 (parse_bracket_exp): Update caller.
71887 regex.m4: correct the reversed range endpoint ([b-a]) test
71888 * m4/regex.m4: When requiring that [b-a] evoke failure,
71889 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71890 test pass once again for x86-based systems.
71892 2010-03-19 Bruno Haible <bruno@clisp.org>
71894 scandir: Fix link error on Solaris 8.
71895 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71896 macros.
71898 2010-03-19 Bruno Haible <bruno@clisp.org>
71900 getusershell: Fix documentation.
71901 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71902 module.
71903 * doc/glibc-functions/setusershell.texi: Likewise.
71905 getusershell: Provide declaration, missing on Solaris 9.
71906 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71907 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71908 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71909 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71910 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71911 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71912 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71913 HAVE_GETUSERSHELL.
71914 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71916 2010-03-19 Bruno Haible <bruno@clisp.org>
71918 wctype: Provide iswblank function.
71919 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71920 exists and is fine.
71921 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71922 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71923 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71924 * doc/posix-functions/iswblank.texi: Update.
71926 2010-03-19 Bruno Haible <bruno@clisp.org>
71928 Tests of module 'pty' in C++ mode.
71929 * modules/pty-tests: New file.
71930 * tests/test-pty-c++.cc: New file.
71931 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71933 2010-03-19 Eric Blake <eblake@redhat.com>
71935 logb: fix documentation
71936 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71937 1.5 declaration bug.
71939 forkpty, openpty: prefer glibc's const-safe prototype
71940 * lib/forkpty.c (rpl_forkpty): New file.
71941 * lib/openpty.c (rpl_openpty): Likewise.
71942 * modules/forkpty (Files): Distribute it.
71943 * modules/openpty (Files): Likewise.
71944 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71945 check...
71946 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71947 replacement for non-const BSD signature.
71948 * modules/pty (Makefile.am): Substitute witnesses.
71949 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71950 * tests/test-forkpty.c: Update signature check.
71951 * tests/test-openpty.c: Likewise.
71952 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71953 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71955 forkpty, openpty: split functions into new modules
71956 * modules/pty (Makefile.am): Substitute new witnesses.
71957 (Libraries): Move library detection...
71958 * modules/forkpty: ...into new module.
71959 * modules/openpty: Another new module.
71960 * modules/pty-tests: Rename and split...
71961 * modules/forkpty-tests: ...to this...
71962 * modules/openpty-tests: ...and this.
71963 * tests/test-pty.c: Rename and split...
71964 * tests/test-forkpty.c: ...to this...
71965 * tests/test-openpty.c: ...and this.
71966 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71967 (gl_PTY): Split library searching...
71968 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71969 (gl_FORKPTY, gl_OPENPTY): New macros.
71970 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71971 * NEWS: Mention the split.
71972 * MODULES.html.sh (Misc): Document the modules.
71973 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71974 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71976 pty: improve replacement header
71977 * lib/pty.in.h: New file.
71978 * modules/pty (Files): Ship it.
71979 (Makefile.am): Always build replacement.
71980 * m4/pty.m4: Rename...
71981 * m4/pty_h.m4: ...to this.
71982 (gl_PTY): Modernize setting of witness macros; update check of
71983 forkpty to take proper advantage of cache.
71984 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71986 getopt: avoid compiler warning
71987 * lib/getopt.c (attribute_hidden): Remove unused macro.
71989 2010-03-18 Bruno Haible <bruno@clisp.org>
71991 Fix link errors on Solaris 8.
71992 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71993 * modules/search-tests (test_search_c___LDADD): Likewise.
71994 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71995 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71996 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71997 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71998 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71999 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
72000 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
72002 2010-03-18 Bruno Haible <bruno@clisp.org>
72004 Fix bug introduced on 2010-03-14.
72005 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
72006 (gl_SPAWN_H): Require it.
72007 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
72008 Reported by Simon Josefsson.
72010 2010-03-18 Bruno Haible <bruno@clisp.org>
72012 Fix typo introduced on 2009-12-31.
72013 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
72014 posix_spawn_file_actions_adddup2.
72016 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
72017 and Eric Blake <eblake@redhat.com>
72019 test-vc-list-files-git: make more robust
72020 * tests/test-vc-list-files-git.sh: Unset problematic environment
72021 variables. Chain commands together.
72023 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
72025 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
72026 `AC_CHECK_DECL' invocation.
72028 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
72030 * lib/inttostr.c (inttostr): Make sure the invocation of verify
72031 appears before executable statements. Suggested by Petr Sumbera
72032 <Petr.Sumbera@Sun.COM>.
72034 2010-03-14 Bruno Haible <bruno@clisp.org>
72036 * tests/test-flock.c (test_exclusive): Comment out a test that causes
72037 portability problems. Instead use a simpler test.
72038 (main): Check that invalid arguments are rejected only on Linux.
72040 2010-03-14 Bruno Haible <bruno@clisp.org>
72042 Fix bug introduced on 2009-12-31.
72043 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
72044 gl_PREREQ_SYS_H_WINSOCK2 always.
72045 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
72046 SYS_SOCKET_H variable.
72047 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
72048 Update comments.
72049 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
72050 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
72051 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
72052 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
72053 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
72055 2010-03-14 Bruno Haible <bruno@clisp.org>
72057 Fix values returned by sinl, cosl.
72058 * lib/trigl.h: Add specification comments.
72059 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
72060 that combines the values from the precomputed table with the values of
72061 the Chebyshev polynomials.
72063 2010-03-14 Bruno Haible <bruno@clisp.org>
72065 Fix compilation error when modules 'posix_spawn[p]' are not used.
72066 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
72067 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
72069 2010-03-14 Bruno Haible <bruno@clisp.org>
72071 Fix compilation error on mingw when module 'time_r' is not used.
72072 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
72073 is 1.
72074 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
72075 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72076 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
72077 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
72079 2010-03-14 Bruno Haible <bruno@clisp.org>
72081 Fix compilation error with Sun C.
72082 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
72083 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
72084 instead of GCC specific ULONG_LONG_MAX.
72085 * lib/xstrtoll.c: Likewise.
72086 * lib/xstrtoull.c: Likewise.
72088 2010-03-13 Bruno Haible <bruno@clisp.org>
72090 Allow the user to disable C++ code and tests.
72091 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
72092 (gl_PROG_ANSI_CXX): Require it.
72094 2010-03-13 Bruno Haible <bruno@clisp.org>
72096 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
72097 cases.
72099 2010-03-13 Bruno Haible <bruno@clisp.org>
72101 Test that gnulib does not break the standard C++ headers.
72102 * tests/test-locale-c++2.cc: New file.
72103 * modules/locale-tests (Files): Add it.
72104 (Makefile.am): Compile it for test-locale-c++.
72105 * tests/test-math-c++2.cc: New file.
72106 * modules/math-tests (Files): Add it.
72107 (Makefile.am): Compile it for test-math-c++.
72108 * tests/test-signal-c++2.cc: New file.
72109 * modules/signal-tests (Files): Add it.
72110 (Makefile.am): Compile it for test-signal-c++.
72111 * tests/test-stdio-c++2.cc: New file.
72112 * modules/stdio-tests (Files): Add it.
72113 (Makefile.am): Compile it for test-stdio-c++.
72114 * tests/test-stdlib-c++2.cc: New file.
72115 * modules/stdlib-tests (Files): Add it.
72116 (Makefile.am): Compile it for test-stdlib-c++.
72117 * tests/test-string-c++2.cc: New file.
72118 * modules/string-tests (Files): Add it.
72119 (Makefile.am): Compile it for test-string-c++.
72120 * tests/test-time-c++2.cc: New file.
72121 * modules/time-tests (Files): Add it.
72122 (Makefile.am): Compile it for test-time-c++.
72123 Reported by John W. Eaton <jwe@gnu.org>.
72125 2010-03-13 Bruno Haible <bruno@clisp.org>
72127 * gnulib-tool (func_usage): Clarify which options are available for
72128 --create-testdir and --create-megatestdir.
72130 2010-03-13 Bruno Haible <bruno@clisp.org>
72132 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
72133 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
72134 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
72135 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
72136 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
72137 when appropriate.
72138 Reported by Jim Meyering.
72140 2010-03-12 Simon Josefsson <simon@josefsson.org>
72142 * gnulib-tool (func_import): Explain origin of code.
72144 2010-03-12 Bruno Haible <bruno@clisp.org>
72146 Fix problem with automake's definition of CXXLINK.
72147 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
72148 Reported by Simon Josefsson and Ludovic Courtès.
72150 2010-03-12 Bruno Haible <bruno@clisp.org>
72152 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
72153 stable releases.
72155 2010-03-11 Bruno Haible <bruno@clisp.org>
72157 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
72158 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
72159 whether the system provides one variant or multiple variants of the
72160 function.
72161 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
72162 C++ compilers.
72163 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
72164 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
72165 Reported by Jim Meyering.
72167 2010-03-09 Simon Josefsson <simon@josefsson.org>
72169 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
72171 2010-03-08 Bruno Haible <bruno@clisp.org>
72173 gnulib-tool: Add support for --libtool in --create-testdir.
72174 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
72175 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
72177 2010-03-08 Eric Blake <eblake@redhat.com>
72179 gnulib-tool.texi: mention possibility of git submodule
72180 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
72181 submodules.
72182 * doc/.gitignore: Ignore another generated file.
72184 2010-03-08 Karl Berry <karl@gnu.org>
72186 * doc/gnulib-tool.texi (VCS Issues): Mention third option
72187 of committing gnulib files while skipping others.
72189 2010-03-07 Bruno Haible <bruno@clisp.org>
72191 Tests of module 'wctype' in C++ mode.
72192 * tests/test-wctype-c++.cc: New file.
72193 * modules/wctype-tests (Files): Add it and tests/signature.h.
72194 (Depends-on): Add ansi-c++-opt.
72195 (Makefile.am): Arrange to compile and run test-wctype-c++.
72197 Tests of module 'wchar' in C++ mode.
72198 * tests/test-wchar-c++.cc: New file.
72199 * modules/wchar-tests (Files): Add it and tests/signature.h.
72200 (Depends-on): Add ansi-c++-opt.
72201 (Makefile.am): Arrange to compile and run test-wchar-c++.
72202 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
72203 gl_MODULE_INDICATOR.
72205 Tests of module 'unistd' in C++ mode.
72206 * tests/test-unistd-c++.cc: New file.
72207 * modules/unistd-tests (Files): Add it and tests/signature.h.
72208 (Depends-on): Add ansi-c++-opt.
72209 (Makefile.am): Arrange to compile and run test-unistd-c++.
72210 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
72211 gl_MODULE_INDICATOR.
72213 Tests of module 'time' in C++ mode.
72214 * tests/test-time-c++.cc: New file.
72215 * modules/time-tests (Files): Add it and tests/signature.h.
72216 (Depends-on): Add ansi-c++-opt.
72217 (Makefile.am): Arrange to compile and run test-time-c++.
72218 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72220 Tests of module 'sys_time' in C++ mode.
72221 * tests/test-sys_time-c++.cc: New file.
72222 * modules/sys_time-tests (Files): Add it and tests/signature.h.
72223 (Depends-on): Add ansi-c++-opt.
72224 (Makefile.am): Arrange to compile and run test-sys_time-c++.
72225 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
72226 gl_MODULE_INDICATOR.
72228 Tests of module 'sys_stat' in C++ mode.
72229 * tests/test-sys_stat-c++.cc: New file.
72230 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
72231 (Depends-on): Add ansi-c++-opt.
72232 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
72233 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
72234 gl_MODULE_INDICATOR.
72236 Tests of module 'sys_socket' in C++ mode.
72237 * tests/test-sys_socket-c++.cc: New file.
72238 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
72239 (Depends-on): Add ansi-c++-opt.
72240 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
72241 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
72242 gl_MODULE_INDICATOR.
72244 Tests of module 'sys_select' in C++ mode.
72245 * tests/test-sys_select-c++.cc: New file.
72246 * modules/sys_select-tests (Files): Add it and tests/signature.h.
72247 (Depends-on): Add ansi-c++-opt.
72248 (Makefile.am): Arrange to compile and run test-sys_select-c++.
72249 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
72250 gl_MODULE_INDICATOR.
72252 Tests of module 'sys_ioctl' in C++ mode.
72253 * tests/test-sys_ioctl-c++.cc: New file.
72254 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
72255 (Depends-on): Add ansi-c++-opt.
72256 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
72257 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
72258 gl_MODULE_INDICATOR.
72260 Tests of module 'string' in C++ mode.
72261 * tests/test-string-c++.cc: New file.
72262 * modules/string-tests (Files): Add it and tests/signature.h.
72263 (Depends-on): Add ansi-c++-opt.
72264 (Makefile.am): Arrange to compile and run test-string-c++.
72265 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
72266 gl_MODULE_INDICATOR.
72268 Tests of module 'stdlib' in C++ mode.
72269 * tests/test-stdlib-c++.cc: New file.
72270 * modules/stdlib-tests (Files): Add it and tests/signature.h.
72271 (Depends-on): Add ansi-c++-opt.
72272 (Makefile.am): Arrange to compile and run test-stdlib-c++.
72273 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
72274 gl_MODULE_INDICATOR.
72276 Tests of module 'stdio' in C++ mode.
72277 * tests/test-stdio-c++.cc: New file.
72278 * modules/stdio-tests (Files): Add it and tests/signature.h.
72279 (Depends-on): Add ansi-c++-opt.
72280 (Makefile.am): Arrange to compile and run test-stdio-c++.
72281 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
72282 gl_MODULE_INDICATOR.
72284 Tests of module 'spawn' in C++ mode.
72285 * tests/test-spawn-c++.cc: New file.
72286 * modules/spawn-tests (Files): Add it and tests/signature.h.
72287 (Depends-on): Add ansi-c++-opt.
72288 (Makefile.am): Arrange to compile and run test-spawn-c++.
72289 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
72290 gl_MODULE_INDICATOR.
72292 Tests of module 'signal' in C++ mode.
72293 * tests/test-signal-c++.cc: New file.
72294 * modules/signal-tests (Files): Add it and tests/signature.h.
72295 (Depends-on): Add ansi-c++-opt.
72296 (Makefile.am): Arrange to compile and run test-signal-c++.
72297 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
72298 gl_MODULE_INDICATOR.
72300 Tests of module 'search' in C++ mode.
72301 * tests/test-search-c++.cc: New file.
72302 * modules/search-tests (Files): Add it and tests/signature.h.
72303 (Depends-on): Add ansi-c++-opt.
72304 (Makefile.am): Arrange to compile and run test-search-c++.
72305 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
72306 gl_MODULE_INDICATOR.
72308 Tests of module 'math' in C++ mode.
72309 * tests/test-math-c++.cc: New file.
72310 * modules/math-tests (Files): Add it and tests/signature.h.
72311 (Depends-on): Add ansi-c++-opt.
72312 (Makefile.am): Arrange to compile and run test-math-c++.
72313 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72315 Tests of module 'locale' in C++ mode.
72316 * tests/test-locale-c++.cc: New file.
72317 * modules/locale-tests (Files): Add it and tests/signature.h.
72318 (Depends-on): Add ansi-c++-opt.
72319 (Makefile.am): Arrange to compile and run test-locale-c++.
72320 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
72321 gl_MODULE_INDICATOR.
72323 Tests of module 'langinfo' in C++ mode.
72324 * tests/test-langinfo-c++.cc: New file.
72325 * modules/langinfo-tests (Files): Add it and tests/signature.h.
72326 (Depends-on): Add ansi-c++-opt.
72327 (Makefile.am): Arrange to compile and run test-langinfo-c++.
72328 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
72329 gl_MODULE_INDICATOR.
72331 Tests of module 'iconv-h' in C++ mode.
72332 * tests/test-iconv-h-c++.cc: New file.
72333 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
72334 (Depends-on): Add ansi-c++-opt.
72335 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
72337 Tests of module 'glob' in C++ mode.
72338 * tests/test-glob-c++.cc: New file.
72339 * modules/glob-tests (Files): Add it.
72340 (Depends-on): Add ansi-c++-opt.
72341 (Makefile.am): Arrange to compile and run test-glob-c++.
72343 Tests of module 'fcntl-h' in C++ mode.
72344 * tests/test-fcntl-h-c++.cc: New file.
72345 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
72346 (Depends-on): Add ansi-c++-opt.
72347 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
72348 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
72349 gl_MODULE_INDICATOR.
72351 Tests of module 'dirent' in C++ mode.
72352 * tests/test-dirent-c++.cc: New file.
72353 * modules/dirent-tests (Files): Add it and tests/signature.h.
72354 (Depends-on): Add ansi-c++-opt.
72355 (Makefile.am): Arrange to compile and run test-dirent-c++.
72356 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72357 gl_MODULE_INDICATOR.
72359 New module 'ansi-c++-opt'.
72360 * modules/ansi-c++-opt: New file.
72361 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72363 Document C++ namespace mode.
72364 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72366 wctype: Avoid #define replacements in C++ mode.
72367 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72368 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72369 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72370 In C++, define a namespaced alias symbol.
72371 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72372 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72373 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72374 rule.
72376 wchar: Avoid #define replacements in C++ mode.
72377 * lib/wchar.in.h: Include c++defs.h.
72378 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72379 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72380 symbol.
72381 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72382 * modules/wchar (Depends-on): Add c++defs.
72383 (Makefile.am): Update wchar.h rule.
72385 unistd: Avoid #define replacements in C++ mode.
72386 * lib/unistd.in.h: Include c++defs.h.
72387 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72388 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72389 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72390 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72391 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72392 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72393 symbol.
72394 (environ): Update.
72395 * modules/unistd (Depends-on): Add c++defs.
72396 (Makefile.am): Update unistd.h rule.
72398 time: Avoid #define replacements in C++ mode.
72399 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72400 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72401 define a namespaced alias symbol.
72402 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72403 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72404 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72405 * modules/time (Depends-on): Add c++defs, warn-on-use.
72406 (Makefile.am): Update time.h rule.
72407 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72408 * modules/nanosleep (configure.ac): Likewise.
72409 * modules/strptime (configure.ac): Likewise.
72410 * modules/timegm (configure.ac): Likewise.
72412 sys_time: Avoid #define replacements in C++ mode.
72413 * lib/sys_time.in.h: Include c++defs.h.
72414 (gettimeofday): In C++, define a namespaced alias symbol.
72415 * modules/sys_time (Depends-on): Add c++defs.
72416 (Makefile.am): Update sys/time.h rule.
72418 sys_stat: Avoid #define replacements in C++ mode.
72419 * lib/sys_stat.in.h: Include c++defs.h.
72420 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72421 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72422 namespaced alias symbol.
72423 In C++, define a namespaced alias symbol.
72424 * modules/sys_stat (Depends-on): Add c++defs.
72425 (Makefile.am): Update sys/stat.h rule.
72427 sys_socket: Avoid #define replacements in C++ mode.
72428 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72429 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72430 definitions also when the system has a <sys/socket.h>.
72431 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72432 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72433 In C++, define a namespaced alias symbol.
72434 * modules/sys_socket (Depends-on): Add c++defs.
72435 (Makefile.am): Update sys/socket.h rule.
72437 sys_select: Avoid #define replacements in C++ mode.
72438 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72439 definitions also when the system has a <sys/select.h>.
72440 (select): In C++, define a namespaced alias symbol.
72441 * modules/sys_select (Depends-on): Add c++defs.
72442 (Makefile.am): Update sys/select.h rule.
72444 sys_ioctl: Avoid #define replacements in C++ mode.
72445 * lib/sys_ioctl.in.h: Include c++defs.h.
72446 (ioctl): In C++, define a namespaced alias symbol.
72447 * modules/sys_ioctl (Depends-on): Add c++defs.
72448 (Makefile.am): Update sys/ioctl.h rule.
72450 string: Avoid #define replacements in C++ mode.
72451 * lib/string.in.h: Include c++defs.h.
72452 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72453 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72454 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72455 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72456 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72457 * modules/string (Depends-on): Add c++defs.
72458 (Makefile.am): Update string.h rule.
72460 stdlib: Avoid #define replacements in C++ mode.
72461 * lib/stdlib.in.h: Include c++defs.h.
72462 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72463 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72464 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72465 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72466 symbol.
72467 * modules/stdlib (Depends-on): Add c++defs.
72468 (Makefile.am): Update stdlib.h rule.
72470 stdio: Avoid #define replacements in C++ mode.
72471 * lib/stdio.in.h: Include c++defs.h.
72472 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72473 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72474 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72475 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72476 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72477 namespaced alias symbol.
72478 * modules/stdio (Depends-on): Add c++defs.
72479 (Makefile.am): Update stdio.h rule.
72481 spawn: Avoid #define replacements in C++ mode.
72482 * lib/spawn.in.h: Include c++defs.h.
72483 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72484 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72485 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72486 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72487 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72488 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72489 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72490 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72491 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72492 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72493 In C++, define a namespaced alias symbol.
72494 * modules/spawn (Depends-on): Add c++defs.
72495 (Makefile.am): Update spawn.h rule.
72497 signal: Avoid #define replacements in C++ mode.
72498 * lib/signal.in.h: Include c++defs.h.
72499 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72500 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72501 namespaced alias symbol.
72502 * modules/signal (Depends-on): Add c++defs.
72503 (Makefile.am): Update signal.h rule.
72505 search: Avoid #define replacements in C++ mode.
72506 * lib/search.in.h: Include c++defs.h.
72507 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72508 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72509 symbol.
72510 * modules/search (Depends-on): Add c++defs.
72511 (Makefile.am): Update search.h rule.
72513 math: Avoid #define replacements in C++ mode.
72514 * lib/math.in.h: Include c++defs.h.
72515 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72516 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72517 trunc, truncl): In C++, define a namespaced alias symbol.
72518 * modules/math (Depends-on): Add c++defs.
72519 (Makefile.am): Update math.h rule.
72521 locale: Avoid #define replacements in C++ mode.
72522 * lib/locale.in.h: Include c++defs.h.
72523 (duplocale): In C++, define a namespaced alias symbol.
72524 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72525 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72526 * modules/locale (Depends-on): Add c++defs.
72527 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72529 langinfo: Avoid #define replacements in C++ mode.
72530 * lib/langinfo.in.h: Include c++defs.h.
72531 (nl_langinfo): In C++, define a namespaced alias symbol.
72532 * modules/langinfo (Depends-on): Add c++defs.
72533 (Makefile.am): Update langinfo.h rule.
72535 iconv-h: Avoid #define replacements in C++ mode.
72536 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72537 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72538 symbol.
72539 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72540 whenever iconv is present.
72541 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72542 (Makefile.am): Update iconv.h rule.
72544 glob: Avoid #define replacements in C++ mode.
72545 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72546 (_gl_glob_errfunc_fn): New type.
72547 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72548 symbol.
72549 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72550 (Makefile.am): Update glob.h rule.
72552 fcntl-h: Avoid #define replacements in C++ mode.
72553 * lib/fcntl.in.h: Include c++defs.h.
72554 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72555 * modules/fcntl-h (Depends-on): Add c++defs.
72556 (Makefile.am): Update fcntl.h rule.
72558 dirent: Avoid #define replacements in C++ mode.
72559 * lib/dirent.in.h: Include c++defs.h.
72560 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72561 namespaced alias symbol.
72562 (dirfd): Update declaration.
72563 * modules/dirent (Depends-on): Add c++defs.
72564 (Makefile.am): Update dirent.h rule.
72566 ctype: Make it usable in C++ code.
72567 * lib/ctype.in.h: Include c++defs.h.
72568 (isblank): Declare as extern "C".
72569 * modules/ctype (Depends-on): Add c++defs.
72570 (Makefile.am): Update ctype.h rule.
72572 New module 'c++defs'.
72573 * modules/c++defs: New file.
72574 * build-aux/c++defs.h: New file.
72575 Reported by John W. Eaton <jwe@gnu.org>.
72577 2010-03-07 Bruno Haible <bruno@clisp.org>
72579 logb: Provide missing declaration for Cygwin.
72580 * lib/math.in.h (logb): New declaration.
72581 * m4/logb.m4: New file.
72582 * modules/logb (Files): Add m4/logb.m4.
72583 (Depends-on): Add math.
72584 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72585 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72586 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72587 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72588 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72590 2010-03-07 Bruno Haible <bruno@clisp.org>
72592 Fix test-cond link error.
72593 * tests/test-cond.c: Include <stdio.h>.
72595 2010-03-07 Bruno Haible <bruno@clisp.org>
72597 Fix test-dirent-safer link error.
72598 * modules/dirent-safer-tests (Makefile.am): Define
72599 test_dirent_safer_LDADD.
72601 2010-03-07 Bruno Haible <bruno@clisp.org>
72603 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72604 among default module list.
72606 2010-03-07 Bruno Haible <bruno@clisp.org>
72608 Fix link error on platforms with GNU libiconv.
72609 * modules/unistr/u8-strcoll-tests (Makefile): Define
72610 test_u8_strcoll_LDADD.
72611 * modules/unistr/u16-strcoll-tests (Makefile): Define
72612 test_u16_strcoll_LDADD.
72613 * modules/unistr/u32-strcoll-tests (Makefile): Define
72614 test_u32_strcoll_LDADD.
72616 2010-03-07 Bruno Haible <bruno@clisp.org>
72618 Use POSIX declarations for socket functions.
72619 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72620 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72621 rpl_sendto): Change declaration to match POSIX.
72622 * lib/connect.c (rpl_connect): Likewise.
72623 * lib/accept.c (rpl_accept): Likewise.
72624 * lib/bind.c (rpl_bind): Likewise.
72625 * lib/getpeername.c (rpl_getpeername): Likewise.
72626 * lib/getsockname.c (rpl_getsockname): Likewise.
72627 * lib/recv.c (rpl_recv): Likewise.
72628 * lib/send.c (rpl_send): Likewise.
72629 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72630 * lib/sendto.c (rpl_sendto): Likewise.
72632 2010-03-06 Bruno Haible <bruno@clisp.org>
72634 Clarify access, euidaccess, faccessat.
72635 * doc/posix-functions/faccessat.texi: Mention security problem under
72636 "Other problems", not "Portability problems".
72637 * doc/posix-functions/access.texi: Likewise. Mention a related security
72638 problem.
72639 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72640 * lib/euidaccess.c: Add comments about platforms.
72641 * lib/unistd.in.h (access, euidaccess): Add warnings.
72643 2010-03-07 Bruno Haible <bruno@clisp.org>
72645 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72646 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72647 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72648 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72649 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72650 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72651 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72652 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72653 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72654 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72655 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72656 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72657 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72658 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72659 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72660 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72661 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72662 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72663 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72664 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72665 Likewise.
72666 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72667 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72668 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72669 Likewise.
72670 * tests/test-spawn.c (main): Make it work when
72671 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72673 2010-03-07 Bruno Haible <bruno@clisp.org>
72675 Fix incorrect Makefile.am generation in German locale.
72676 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72677 Execute sed command with character range in C locale.
72679 2010-03-06 Bruno Haible <bruno@clisp.org>
72681 Tests for module 'iconv-h'.
72682 * modules/iconv-h-tests: New file.
72683 * tests/test-iconv-h.c: New file.
72685 New module 'iconv-h'.
72686 * modules/iconv-h: New file.
72687 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72688 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72689 (configure.ac): Remove gl_ICONV_H.
72690 (Makefile.am): Remove rule for iconv.h.
72692 2010-03-06 Bruno Haible <bruno@clisp.org>
72694 More consistent naming of *.m4 files.
72695 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72696 * modules/wctype (Files): Update.
72698 More consistent naming of *.m4 files.
72699 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72700 * modules/wchar (Files): Update.
72702 2010-03-06 Jim Meyering <meyering@redhat.com>
72704 euidaccess: relax license to LGPLv2+
72705 * modules/euidaccess (License): Relax to LGPLv2+.
72707 2010-03-06 Bruno Haible <bruno@clisp.org>
72709 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72710 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72711 (Makefile.am): Augment lib_SOURCES instead.
72713 2010-03-04 Jim Meyering <meyering@redhat.com>
72715 utime: remove obsolete module
72716 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72717 unnecessary for years, and has been marked as obsolete for 10 months.
72718 * modules/utime: Remove file.
72719 * lib/utime.c: Remove file.
72720 * m4/utime.m4: Remove file.
72721 * m4/utimes-null.m4: Remove file.
72722 * doc/posix-functions/utime.texi (utime): Remove reference to
72723 the module. Move the sole "fixed by gnulib" item into the
72724 "problems not fixed by Gnulib" list.
72725 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72727 2010-03-05 Simon Josefsson <simon@josefsson.org>
72729 * modules/exit (License): Relax license to LGPLv2+.
72730 (Status): Mark as obsolete.
72731 * NEWS: Mention deprecated 'exit' module.
72732 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72733 of now obsolete 'exit'.
72735 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72737 fts-lgpl: remove unused module
72738 * modules/fts-lgpl: Remove.
72739 * MODULES.html.sh (func_all_modules): Adjust.
72740 * check-module (find_included_lib_files): Adjust.
72741 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72743 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72745 copy-acl: enhance Solaris ACL error handling
72746 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72747 * lib/set-mode-acl.c (qset_acl): Likewise.
72749 2010-03-02 Bruno Haible <bruno@clisp.org>
72751 spawn: Don't override the system defined values on FreeBSD 8.
72752 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72753 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72754 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72755 if HAVE_POSIX_SPAWN is 1.
72756 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72758 2010-03-01 Bruno Haible <bruno@clisp.org>
72760 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72761 regarding Automake.
72763 2010-02-25 Bruno Haible <bruno@clisp.org>
72765 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72766 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72767 setting, not afterwards.
72768 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72770 2010-02-24 Eric Blake <eblake@redhat.com>
72772 bootstrap, git-version-gen: use timestamp
72773 * build-aux/git-version-gen (scriptversion): Force UTC.
72774 * build-aux/bootstrap (scriptversion): New variable.
72776 bootstrap: allow older git
72777 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72778 older than 1.6.4. Requested by the libvirt project.
72780 2010-02-23 Eric Blake <eblake@redhat.com>
72782 warn-on-use: work with old autoconf
72783 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72784 AS_VAR semantics of autoconf 2.60.
72785 Reported by Bruno Haible.
72787 bootstrap: improve some comments
72788 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72789 clarification comments.
72791 gettimeofday: provide correct function
72792 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72793 when replacement is declared, otherwise provide gettimeofday.
72794 Reported by Michael Goffioul.
72796 2010-02-23 Jim Meyering <meyering@redhat.com>
72798 lib-ignore: relax license to "unlimited", not LGPLv2+
72799 * modules/lib-ignore (License): Relax to "unlimited".
72801 2010-02-23 Jim Meyering <meyering@redhat.com>
72803 lib-ignore: relax license to LGPLv2+
72804 * modules/lib-ignore (License): Relax to LGPLv2+.
72806 2010-02-22 Eric Blake <eblake@redhat.com>
72808 lseek: avoid bash 3.2 broken pipe bug
72809 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72810 warning from bash 3.2.
72811 Reported by Ben Pfaff, with analysis from Bruno Haible.
72813 bootstrap: support non-FSF copyright holder
72814 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72815 bootstrap.conf override of COPYRIGHT_HOLDER.
72816 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72818 bootstrap: interoperate with gettext 0.14.1
72819 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72821 bootstrap: allow for alternate submodule location
72822 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72823 hardcoding submodule location.
72824 (gnulib_mk): Allow direct use of Makefile.am.
72826 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72827 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72828 rather than reconfiguring where the submodule points.
72830 gettimeofday: restore support for platforms that lack function
72831 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72832 replacement if function is missing.
72833 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72834 * modules/sys_time (Makefile.am): Substitute it.
72835 * lib/sys_time.in.h (gettimeofday): Check it.
72836 Reported by Michael Goffioul.
72838 2010-02-21 Bruno Haible <bruno@clisp.org>
72840 * lib/stdio.in.h (obstack_printf): Fix typo.
72842 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72844 vc-list-files: use bzr ls's -R option
72845 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72846 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72848 2010-02-21 Jim Meyering <meyering@redhat.com>
72850 init.sh: fix EXEEXT shims to work also for names like test-prog
72851 * tests/init.sh: Re-exec a better shell, when needed.
72852 If the current shell lacks support for posix $(...), an init.sh-using
72853 test will now try to find a shell that supports that. If EXEEXT is
72854 nonempty, we also require support for hyphen-in-alias-name and shell
72855 substitutions like ${var#glob}. Failure to find such a shell results
72856 in a skipped test.
72858 2010-02-21 Bruno Haible <bruno@clisp.org>
72860 Really work around "broken pipe" error message from bash 3.2.
72861 * gnulib-tool (func_reset_sigpipe): Remove function.
72862 (echo): In bash 3.2, define to a function that uses printf.
72863 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72865 2010-02-20 Bruno Haible <bruno@clisp.org>
72867 Restore support for automake 1.9.6 with autoconf 2.61.
72868 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72869 Reported by James Youngman <jay@gnu.org>.
72871 2010-02-20 Bruno Haible <bruno@clisp.org>
72873 Improve *printf warning condition.
72874 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72875 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72876 and the function is overridden due to SIGPIPE emulation.
72878 2010-02-20 Bruno Haible <bruno@clisp.org>
72880 * lib/stdio.in.h: Tweak comments.
72882 2010-02-19 Bruno Haible <bruno@clisp.org>
72884 Make it easier to find modules. New gnulib-tool option '--find'.
72885 * gnulib-tool: New option --find.
72886 (func_usage): Document it.
72887 (func_sanitize_modulelist): New function, extracted from
72888 func_all_modules.
72889 (func_all_modules): Invoke it.
72890 * doc/gnulib-tool.texi (Which modules?): New node.
72892 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72894 * lib/sys_select.in.h: Provide select replacement even if
72895 sys/select.h exists on a system, for Interix.
72897 2010-02-18 Jim Meyering <meyering@redhat.com>
72899 init.sh: don't use $(...) just yet
72900 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72901 to accommodate e.g., Solaris' /bin/sh.
72903 2010-02-17 Bruno Haible <bruno@clisp.org>
72905 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72906 Reported by Ludovic Courtès <ludo@gnu.org>.
72908 2010-02-16 Simon Josefsson <simon@josefsson.org>
72910 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72911 linking with -lintl.
72913 2010-02-17 Simon Josefsson <simon@josefsson.org>
72915 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72916 if not provided by the system's netdb.h. Reported by
72917 ludo@gnu.org (Ludovic Courtès).
72919 2010-02-15 Jim Meyering <meyering@redhat.com>
72921 init.sh: improve portability and efficiency
72922 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72923 "dummy" in a for loop.
72924 Use '!', not '^' to select the complement of a character set used
72925 in a "case" statement.
72926 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72927 Suggestions from Eric Blake.
72929 init.sh: automatically accommodate programs with the .exe suffix
72930 Automatically arrange for an invocation of "prog" to execute the
72931 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72932 may use the simpler "prog", yet still work when built on a system
72933 that requires specifying the added suffix.
72934 Do this by constructing a function named "prog" that invokes
72935 "prog.exe" for each .exe file in selected directories.
72936 * tests/init.sh (find_exe_basenames_): New function.
72937 (create_exe_shim_functions_): New function.
72938 (path_prepend_): Use it.
72940 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72941 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72942 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72944 2010-02-14 Jim Meyering <meyering@redhat.com>
72946 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72947 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72948 (sc_prohibit_hash_pjw_without_use): New rule.
72950 maint.mk: allow the default upload destination dir to be overridden
72951 * top/maint.mk (upload_dest_dir_): Define with a default that
72952 preserves the status quo.
72953 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72954 Reported by Peter Simons.
72956 maint.mk: prohibit inclusion of "hash.h" without_use
72957 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72959 2010-02-10 Jim Meyering <meyering@redhat.com>
72961 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72962 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72964 2010-02-09 Eric Blake <ebb9@byu.net>
72965 and Bruno Haible <bruno@clisp.org>
72967 obstack-printf-posix: ensure declaration
72968 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72969 extracted from gl_FUNC_OBSTACK_PRINTF.
72970 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72971 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72972 Likewise.
72973 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72974 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72975 0.
72977 2010-02-08 Bruno Haible <bruno@clisp.org>
72979 gnulib-tool: Fix typo in 2010-02-07 commit.
72980 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72981 Reported by Eric Blake.
72983 2010-02-07 Bruno Haible <bruno@clisp.org>
72985 gnulib-tool: Fix up caching patches.
72986 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72987 option --no-cache. Use associative arrays when supported by the shell.
72988 (sed_comments): New variable.
72989 (modcache): Renamed from do_cache.
72990 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72991 abbreviate unnecessarily.
72992 (have_associative): New variable.
72993 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72994 way also for ksh and zsh.
72995 (func_init_sed_convert_to_cache_statements): New function, extracted
72996 from func_cache_lookup_module. Add support for associative arrays.
72997 Don't set the c_MODULE_cached variable here. Ignore all lines before
72998 the first field header. Remove only the final newline, not all trailing
72999 newlines. Support empty fields correctly. Limit the use of 'eval' to
73000 assignments.
73001 (func_get_description, func_get_status, func_get_notice,
73002 func_get_applicability, func_get_filelist, func_get_dependencies,
73003 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
73004 func_get_automake_snippet, func_get_include_directive,
73005 func_get_link_directive, func_get_license, func_get_maintainer):
73006 Update documentation. List the unoptimized code first. Add support for
73007 associative arrays. Limit the use of 'eval' to assignments.
73008 (func_get_applicability): Undo stylistic pessimisations.
73009 (func_get_automake_snippet, func_get_include_directive): Reduce code
73010 duplication.
73011 (func_modules_transitive_closure, func_modules_add_dummy,
73012 func_modules_notice, func_modules_to_filelist, func_add_file,
73013 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
73014 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
73015 func_create_testdir, func_create_megatestdir): Update documentation.
73017 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73019 * gnulib-tool (func_cache_lookup_module): Store the module name
73020 belonging to the cache variable; error out if two different
73021 module names map to the same cache variable name.
73023 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73025 gnulib-tool: Make caching optional.
73026 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
73027 Update matching short versions of --no-changelog.
73028 (func_usage): Update.
73029 (sed_extract_cache_prog): Renamed from ...
73030 (sed_extract_prog): ... this; revert to old extraction script.
73031 (func_get_description, func_get_status)
73032 (func_get_notice, func_get_applicability, func_get_filelist)
73033 (func_get_dependencies, func_get_autoconf_early_snippet)
73034 (func_get_autoconf_snippet, func_get_automake_snippet)
73035 (func_get_include_directive, func_get_link_directive)
73036 (func_get_license, func_get_maintainer): If $do_cache is false,
73037 use old, non-caching extraction scripts.
73038 Suggestion by Bruno Haible.
73040 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73042 gnulib-tool: cache module metainformation.
73043 * gnulib-tool (sed_extract_prog): Match newline before each
73044 header, and rewrite header to a shell variable suffix.
73045 (func_cache_var, func_cache_lookup_module): New functions,
73046 to turn a module name into a cache variable prefix, and to
73047 look up and cache module metainformation.
73048 (func_get_description, func_get_status)
73049 (func_get_notice, func_get_applicability, func_get_filelist)
73050 (func_get_dependencies, func_get_autoconf_early_snippet)
73051 (func_get_autoconf_snippet, func_get_automake_snippet)
73052 (func_get_include_directive, func_get_link_directive)
73053 (func_get_license, func_get_maintainer): Use
73054 func_cache_lookup_module.
73056 2010-02-07 Bruno Haible <bruno@clisp.org>
73058 fnctl: Fix missing dependency.
73059 * modules/fcntl (Depends-on): Add getdtablesize.
73060 Reported by John W. Eaton <jwe@gnu.org>.
73062 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73064 Argp: fix recognition of short alias options.
73066 * lib/argp-parse.c (convert_options): Fix improper use of
73067 `|' between character values.
73068 * tests/test-argp.c (group1_option): New alias option
73069 --read (-r).
73070 (group1_parser): Special handling for 'r'.
73071 (test15): New test case.
73072 (test_fun): Add test15.
73073 * tests/test-argp-2.sh: Update expected --help and --usage
73074 outputs.
73076 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73078 * tests/test-argp.c: Fix indentation.
73080 2010-02-04 Eric Blake <ebb9@byu.net>
73082 gettimeofday: expose type of second argument
73083 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
73084 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
73085 * tests/test-gettimeofday.c: Use it to silence warning.
73086 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
73087 the issue.
73089 2010-02-03 Jim Meyering <meyering@redhat.com>
73091 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
73092 * lib/regcomp.c (TYPE_SIGNED): Define.
73093 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
73095 regcomp.c: avoid a new -Wshadow warning
73096 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
73098 2010-02-01 Jim Meyering <meyering@redhat.com>
73100 removing useless parentheses in cpp #define directives
73101 For motivation, see commit c0221df4, "define STREQ(a,b)
73102 consistently, removing useless parentheses"
73103 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
73104 * lib/mountlist.c (MNT_IGNORE): Likewise.
73105 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
73107 2010-02-01 Eric Blake <ebb9@byu.net>
73109 sys_time: use link-warning
73110 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
73111 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
73112 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
73113 * modules/sys_time (Depends-on): Add warn-on-use.
73114 (Makefile.am): Always build replacement.
73115 (configure.ac): Update substitutions.
73116 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
73117 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
73118 bother with SYS_TIME_H.
73119 * modules/gettimeofday (configure.ac): Declare indicator.
73120 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
73121 in use.
73123 closein-tests: silence compiler warning
73124 * tests/test-closein.c (main): Ignore fread result.
73125 * modules/closein-tests (Depends-on): Add ignore-value.
73127 tests: silence warning about system return
73128 * tests/test-areadlink-with-size.c (main): Ignore system result.
73129 * tests/test-areadlink.c (main): Likewise.
73130 * tests/test-areadlinkat-with-size.c (main): Likewise.
73131 * tests/test-areadlinkat.c (main): Likewise.
73132 * tests/test-canonicalize-lgpl.c (main): Likewise.
73133 * tests/test-canonicalize.c (main): Likewise.
73134 * tests/test-chown.c (main): Likewise.
73135 * tests/test-fchownat.c (main): Likewise.
73136 * tests/test-fdutimensat.c (main): Likewise.
73137 * tests/test-fstatat.c (main): Likewise.
73138 * tests/test-futimens.c (main): Likewise.
73139 * tests/test-lchown.c (main): Likewise.
73140 * tests/test-link.c (main): Likewise.
73141 * tests/test-linkat.c (main): Likewise.
73142 * tests/test-lstat.c (main): Likewise.
73143 * tests/test-mkdir.c (main): Likewise.
73144 * tests/test-mkdirat.c (main): Likewise.
73145 * tests/test-mkfifo.c (main): Likewise.
73146 * tests/test-mkfifoat.c (main): Likewise.
73147 * tests/test-mknod.c (main): Likewise.
73148 * tests/test-readlink.c (main): Likewise.
73149 * tests/test-remove.c (main): Likewise.
73150 * tests/test-rename.c (main): Likewise.
73151 * tests/test-renameat.c (main): Likewise.
73152 * tests/test-rmdir.c (main): Likewise.
73153 * tests/test-symlink.c (main): Likewise.
73154 * tests/test-symlinkat.c (main): Likewise.
73155 * tests/test-unlink.c (main): Likewise.
73156 * tests/test-unlinkat.c (main): Likewise.
73157 * tests/test-utimens.c (main): Likewise.
73158 * tests/test-utimensat.c (main): Likewise.
73159 * modules/areadlink-tests (Depends-on): Add ignore-value.
73160 * modules/areadlink-with-size-tests (Depends-on): Likewise.
73161 * modules/areadlinkat-tests (Depends-on): Likewise.
73162 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
73163 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
73164 * modules/canonicalize-tests (Depends-on): Likewise.
73165 * modules/chown-tests (Depends-on): Likewise.
73166 * modules/fdutimensat-tests (Depends-on): Likewise.
73167 * modules/futimens-tests (Depends-on): Likewise.
73168 * modules/lchown-tests (Depends-on): Likewise.
73169 * modules/link-tests (Depends-on): Likewise.
73170 * modules/linkat-tests (Depends-on): Likewise.
73171 * modules/lstat-tests (Depends-on): Likewise.
73172 * modules/mkdir-tests (Depends-on): Likewise.
73173 * modules/mkfifo-tests (Depends-on): Likewise.
73174 * modules/mkfifoat-tests (Depends-on): Likewise.
73175 * modules/mknod-tests (Depends-on): Likewise.
73176 * modules/openat-tests (Depends-on): Likewise.
73177 * modules/readlink-tests (Depends-on): Likewise.
73178 * modules/remove-tests (Depends-on): Likewise.
73179 * modules/rename-tests (Depends-on): Likewise.
73180 * modules/renameat-tests (Depends-on): Likewise.
73181 * modules/rmdir-tests (Depends-on): Likewise.
73182 * modules/symlink-tests (Depends-on): Likewise.
73183 * modules/symlinkat-tests (Depends-on): Likewise.
73184 * modules/unlink-tests (Depends-on): Likewise.
73185 * modules/utimens-tests (Depends-on): Likewise.
73186 * modules/utimensat-tests (Depends-on): Likewise.
73188 2010-01-31 Bruno Haible <bruno@clisp.org>
73190 Perform the same test for many <math.h> functions.
73191 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
73192 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
73193 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
73194 of gl_MATHFUNC.
73195 * modules/acos (configure.ac): Likewise.
73196 * modules/asin (configure.ac): Likewise.
73197 * modules/atan (configure.ac): Likewise.
73198 * modules/atan2 (configure.ac): Likewise.
73199 * modules/cbrt (configure.ac): Likewise.
73200 * modules/copysign (configure.ac): Likewise.
73201 * modules/cos (configure.ac): Likewise.
73202 * modules/cosh (configure.ac): Likewise.
73203 * modules/erf (configure.ac): Likewise.
73204 * modules/erfc (configure.ac): Likewise.
73205 * modules/exp (configure.ac): Likewise.
73206 * modules/fmod (configure.ac): Likewise.
73207 * modules/hypot (configure.ac): Likewise.
73208 * modules/j0 (configure.ac): Likewise.
73209 * modules/j1 (configure.ac): Likewise.
73210 * modules/jn (configure.ac): Likewise.
73211 * modules/lgamma (configure.ac): Likewise.
73212 * modules/log (configure.ac): Likewise.
73213 * modules/log10 (configure.ac): Likewise.
73214 * modules/log1p (configure.ac): Likewise.
73215 * modules/pow (configure.ac): Likewise.
73216 * modules/remainder (configure.ac): Likewise.
73217 * modules/sin (configure.ac): Likewise.
73218 * modules/sinh (configure.ac): Likewise.
73219 * modules/tan (configure.ac): Likewise.
73220 * modules/tanh (configure.ac): Likewise.
73221 * modules/y0 (configure.ac): Likewise.
73222 * modules/y1 (configure.ac): Likewise.
73223 * modules/yn (configure.ac): Likewise.
73224 Suggested by Paolo Bonzini.
73226 2010-01-31 Bruno Haible <bruno@clisp.org>
73228 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
73230 2010-01-31 Bruno Haible <bruno@clisp.org>
73232 Work around getdelim() bug on FreeBSD 8.0.
73233 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
73234 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
73235 not work.
73236 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
73237 is 1.
73238 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
73239 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
73240 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
73241 a non-zero size.
73242 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
73244 2010-01-31 Bruno Haible <bruno@clisp.org>
73246 Work around getline() bug on FreeBSD 8.0.
73247 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
73248 and a non-zero size.
73249 * tests/test-getline.c (main): Likewise.
73250 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
73251 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
73253 2010-01-28 Eric Blake <ebb9@byu.net>
73255 regex: fix build failure
73256 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
73257 platforms.
73259 2010-01-28 Jim Meyering <meyering@redhat.com>
73261 regex: do not ignore memory allocation failure
73262 * lib/regex_internal.c (create_cd_newstate): Detect
73263 re_node_set_init_copy failure. Extracted from glibc commit
73264 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73266 regex: sync more white-space changes from libc
73267 * lib/regex_internal.c: White-space only changes.
73268 * lib/regexec.c: Likewise.
73270 regex: add many uses of __attribute_warn_unused_result__
73271 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
73272 * lib/regexec.c: Likewise.
73273 Extracted from a messy glibc commit.
73275 regcomp.c: spelling and merge-artifact from glibc
73276 * lib/regcomp.c: Merge remainder of glibc's
73277 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73279 regcomp.c: sync white-space changes from glibc
73280 * lib/regcomp.c: Merge to accommodate white space
73281 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73283 regcomp.c: do not ignore internal return values
73284 * lib/regcomp.c: Do not ignore internal return values.
73285 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
73286 but without its white-space changes and spelling fixes.
73288 regex_internal.h: define __attribute_warn_unused_result__
73289 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
73291 maint: add a syntax-check rule to check for vulnerable Makefile.in
73292 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
73294 2010-01-27 Jim Meyering <meyering@redhat.com>
73296 ncftpput-ftp: clean up spaces
73297 * build-aux/ncftpput-ftp: Make Copyright line consistent.
73298 Remove trailing blanks.
73300 2010-01-27 Simon Josefsson <simon@josefsson.org>
73302 * build-aux/git-version-gen: Fix copyright statement.
73303 * build-aux/gnupload: Likewise.
73304 * tests/test-arcfour.c: Likewise.
73305 * tests/test-arctwo.c: Likewise.
73306 * tests/test-count-one-bits.c: Likewise.
73307 * tests/test-crc.c: Likewise.
73308 * tests/test-des.c: Likewise.
73309 * tests/test-gc-arcfour.c: Likewise.
73310 * tests/test-gc-arctwo.c: Likewise.
73311 * tests/test-gc-des.c: Likewise.
73312 * tests/test-gc-hmac-md5.c: Likewise.
73313 * tests/test-gc-hmac-sha1.c: Likewise.
73314 * tests/test-gc-md2.c: Likewise.
73315 * tests/test-gc-md4.c: Likewise.
73316 * tests/test-gc-md5.c: Likewise.
73317 * tests/test-gc-pbkdf2-sha1.c: Likewise.
73318 * tests/test-gc-rijndael.c: Likewise.
73319 * tests/test-gc-sha1.c: Likewise.
73320 * tests/test-gc.c: Likewise.
73321 * tests/test-gethostname.c: Likewise.
73322 * tests/test-gettimeofday.c: Likewise.
73323 * tests/test-hash.c: Likewise.
73324 * tests/test-hmac-md5.c: Likewise.
73325 * tests/test-hmac-sha1.c: Likewise.
73326 * tests/test-md2.c: Likewise.
73327 * tests/test-md4.c: Likewise.
73328 * tests/test-md5.c: Likewise.
73329 * tests/test-memchr.c: Likewise.
73330 * tests/test-memchr2.c: Likewise.
73331 * tests/test-memcmp.c: Likewise.
73332 * tests/test-memmem.c: Likewise.
73333 * tests/test-memrchr.c: Likewise.
73334 * tests/test-rawmemchr.c: Likewise.
73335 * tests/test-read-file.c: Likewise.
73336 * tests/test-rijndael.c: Likewise.
73337 * tests/test-sockets.c: Likewise.
73338 * tests/test-strchrnul.c: Likewise.
73339 * tests/test-strstr.c: Likewise.
73340 * tests/test-strtod.c: Likewise.
73341 * build-aux/ncftpput-ftp: Likewise.
73343 2010-01-26 Eric Blake <ebb9@byu.net>
73345 ignore-value: update recommended header name
73346 * modules/ignore-value (Include): Only use <> for headers that
73347 exist in glibc.
73349 2010-01-26 Jim Meyering <meyering@redhat.com>
73351 test-userspec.c: avoid compiler warnings
73352 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73353 and "initialization discards qualifiers..." warnings.
73354 Put the first "uid" in its own scope, and make char* members "const".
73356 2010-01-25 Bruno Haible <bruno@clisp.org>
73358 gnulib-tool: Make warning diagnostics consistent.
73359 * gnulib-tool (func_warning): New function.
73360 Use it everywhere where gnulib-tool produces output to stderr and it is
73361 not a fatal error.
73363 2010-01-25 Bruno Haible <bruno@clisp.org>
73365 Fix test dependencies.
73366 * modules/xstrtol-tests (Depends-on): Add inttypes.
73367 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73369 2010-01-25 Pádraig Brady <P@draigBrady.com>
73371 syntax-check: detect incorrect boolean macro values in config.h
73372 * modules/maintainer-makefile (configure.ac): Parameterize the location
73373 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73374 The logic is from Eric Blake and the location indicated by Jim Meyering.
73375 Note the more natural CONFIG_HEADER name is prohibited by automake
73376 for backwards compatibility reasons.
73377 * top/maint.mk (sc_Wundef_boolean): New rule.
73379 2010-01-25 Jim Meyering <meyering@redhat.com>
73381 bootstrap: detect MacOS 10.6's shasum, too
73382 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73383 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73385 2010-01-23 Jim Meyering <meyering@redhat.com>
73387 xstrtoll: new module
73388 * modules/xstrtoll: New file.
73389 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73390 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73391 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73392 ./configure fails if you use this module and lack "long long".
73393 * modules/xstrtoll-tests: New module.
73394 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73395 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73396 new init.sh-based test framework.
73398 2010-01-24 Bruno Haible <bruno@clisp.org>
73400 Tests for module 'yn'.
73401 * modules/yn-tests: New file.
73402 * tests/test-yn.c: New file.
73404 Tests for module 'y1'.
73405 * modules/y1-tests: New file.
73406 * tests/test-y1.c: New file.
73408 Tests for module 'y0'.
73409 * modules/y0-tests: New file.
73410 * tests/test-y0.c: New file.
73412 Tests for module 'tanh'.
73413 * modules/tanh-tests: New file.
73414 * tests/test-tanh.c: New file.
73416 Tests for module 'tan'.
73417 * modules/tan-tests: New file.
73418 * tests/test-tan.c: New file.
73420 Tests for module 'sqrt'.
73421 * modules/sqrt-tests: New file.
73422 * tests/test-sqrt.c: New file.
73424 Tests for module 'sinh'.
73425 * modules/sinh-tests: New file.
73426 * tests/test-sinh.c: New file.
73428 Tests for module 'sin'.
73429 * modules/sin-tests: New file.
73430 * tests/test-sin.c: New file.
73432 Tests for module 'rint'.
73433 * modules/rint-tests: New file.
73434 * tests/test-rint.c: New file.
73436 Tests for module 'remainder'.
73437 * modules/remainder-tests: New file.
73438 * tests/test-remainder.c: New file.
73440 Tests for module 'pow'.
73441 * modules/pow-tests: New file.
73442 * tests/test-pow.c: New file.
73444 Tests for module 'nextafter'.
73445 * modules/nextafter-tests: New file.
73446 * tests/test-nextafter.c: New file.
73448 Tests for module 'modf'.
73449 * modules/modf-tests: New file.
73450 * tests/test-modf.c: New file.
73452 Tests for module 'logb'.
73453 * modules/logb-tests: New file.
73454 * tests/test-logb.c: New file.
73456 Tests for module 'log1p'.
73457 * modules/log1p-tests: New file.
73458 * tests/test-log1p.c: New file.
73460 Tests for module 'log10'.
73461 * modules/log10-tests: New file.
73462 * tests/test-log10.c: New file.
73464 Tests for module 'log'.
73465 * modules/log-tests: New file.
73466 * tests/test-log.c: New file.
73468 Tests for module 'lgamma'.
73469 * modules/lgamma-tests: New file.
73470 * tests/test-lgamma.c: New file.
73472 Tests for module 'ldexp'.
73473 * modules/ldexp-tests: New file.
73474 * tests/test-ldexp.c: New file.
73476 Tests for module 'jn'.
73477 * modules/jn-tests: New file.
73478 * tests/test-jn.c: New file.
73480 Tests for module 'j1'.
73481 * modules/j1-tests: New file.
73482 * tests/test-j1.c: New file.
73484 Tests for module 'j0'.
73485 * modules/j0-tests: New file.
73486 * tests/test-j0.c: New file.
73488 Tests for module 'hypot'.
73489 * modules/hypot-tests: New file.
73490 * tests/test-hypot.c: New file.
73492 Tests for module 'fmod'.
73493 * modules/fmod-tests: New file.
73494 * tests/test-fmod.c: New file.
73496 Tests for module 'fabs'.
73497 * modules/fabs-tests: New file.
73498 * tests/test-fabs.c: New file.
73500 Tests for module 'exp'.
73501 * modules/exp-tests: New file.
73502 * tests/test-exp.c: New file.
73504 Tests for module 'erfc'.
73505 * modules/erfc-tests: New file.
73506 * tests/test-erfc.c: New file.
73508 Tests for module 'erf'.
73509 * modules/erf-tests: New file.
73510 * tests/test-erf.c: New file.
73512 Tests for module 'cosh'.
73513 * modules/cosh-tests: New file.
73514 * tests/test-cosh.c: New file.
73516 Tests for module 'cos'.
73517 * modules/cos-tests: New file.
73518 * tests/test-cos.c: New file.
73520 Tests for module 'copysign'.
73521 * modules/copysign-tests: New file.
73522 * tests/test-copysign.c: New file.
73524 Tests for module 'cbrt'.
73525 * modules/cbrt-tests: New file.
73526 * tests/test-cbrt.c: New file.
73528 Tests for module 'atan2'.
73529 * modules/atan2-tests: New file.
73530 * tests/test-atan2.c: New file.
73532 Tests for module 'atan'.
73533 * modules/atan-tests: New file.
73534 * tests/test-atan.c: New file.
73536 Tests for module 'asin'.
73537 * modules/asin-tests: New file.
73538 * tests/test-asin.c: New file.
73540 Tests for module 'acos'.
73541 * modules/acos-tests: New file.
73542 * tests/test-acos.c: New file.
73544 2010-01-24 Bruno Haible <bruno@clisp.org>
73546 Fix tests for common <math.h> functions.
73547 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73548 code snippet that references the function pointer, rather than merely
73549 calling the function. Substitute the FUNC_LIBM variable.
73550 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73551 * modules/acos (configure.ac): Likewise.
73552 * modules/asin (configure.ac): Likewise.
73553 * modules/atan (configure.ac): Likewise.
73554 * modules/atan2 (configure.ac): Likewise.
73555 * modules/cbrt (configure.ac): Likewise.
73556 * modules/copysign (configure.ac): Likewise.
73557 * modules/cos (configure.ac): Likewise.
73558 * modules/cosh (configure.ac): Likewise.
73559 * modules/erf (configure.ac): Likewise.
73560 * modules/erfc (configure.ac): Likewise.
73561 * modules/exp (configure.ac): Likewise.
73562 * modules/fabs (configure.ac): Likewise.
73563 * modules/fmod (configure.ac): Likewise.
73564 * modules/hypot (configure.ac): Likewise.
73565 * modules/j0 (configure.ac): Likewise.
73566 * modules/j1 (configure.ac): Likewise.
73567 * modules/jn (configure.ac): Likewise.
73568 * modules/ldexp (configure.ac): Likewise.
73569 * modules/lgamma (configure.ac): Likewise.
73570 * modules/log (configure.ac): Likewise.
73571 * modules/log10 (configure.ac): Likewise.
73572 * modules/log1p (configure.ac): Likewise.
73573 * modules/logb (configure.ac): Likewise.
73574 * modules/modf (configure.ac): Likewise.
73575 * modules/nextafter (configure.ac): Likewise.
73576 * modules/pow (configure.ac): Likewise.
73577 * modules/remainder (configure.ac): Likewise.
73578 * modules/rint (configure.ac): Likewise.
73579 * modules/sin (configure.ac): Likewise.
73580 * modules/sinh (configure.ac): Likewise.
73581 * modules/tan (configure.ac): Likewise.
73582 * modules/tanh (configure.ac): Likewise.
73583 * modules/y0 (configure.ac): Likewise.
73584 * modules/y1 (configure.ac): Likewise.
73585 * modules/yn (configure.ac): Likewise.
73587 2010-01-24 Bruno Haible <bruno@clisp.org>
73589 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73590 * tests/test-acosl.c (x): New variable.
73591 (main): Store argument in x and fetch it from x.
73592 * tests/test-asinl.c (x): New variable.
73593 (main): Store argument in x and fetch it from x.
73594 * tests/test-atanl.c (x): New variable.
73595 (main): Store argument in x and fetch it from x.
73596 * tests/test-cosl.c (x): New variable.
73597 (main): Store argument in x and fetch it from x.
73598 * tests/test-expl.c (x): New variable.
73599 (main): Store argument in x and fetch it from x.
73600 * tests/test-logl.c (x): New variable.
73601 (main): Store argument in x and fetch it from x.
73602 * tests/test-sinl.c (x): New variable.
73603 (main): Store argument in x and fetch it from x.
73604 * tests/test-sqrtl.c (x): New variable.
73605 (main): Store argument in x and fetch it from x.
73606 * tests/test-tanl.c (x): New variable.
73607 (main): Store argument in x and fetch it from x.
73609 2010-01-24 Bruno Haible <bruno@clisp.org>
73611 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73612 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73613 assignments to the initial TESTS_ENVIRONMENT.
73614 * doc/gnulib.texi (Unit test modules): Document it.
73615 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73616 TESTS_ENVIRONMENT.
73617 * modules/btowc-tests (Makefile.am): Likewise.
73618 * modules/c-stack-tests (Makefile.am): Likewise.
73619 * modules/c-strcase-tests (Makefile.am): Likewise.
73620 * modules/copy-file-tests (Makefile.am): Likewise.
73621 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73622 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73623 * modules/mbrtowc-tests (Makefile.am): Likewise.
73624 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73625 * modules/mbscasestr-tests (Makefile.am): Likewise.
73626 * modules/mbschr-tests (Makefile.am): Likewise.
73627 * modules/mbscspn-tests (Makefile.am): Likewise.
73628 * modules/mbsinit-tests (Makefile.am): Likewise.
73629 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73630 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73631 * modules/mbspbrk-tests (Makefile.am): Likewise.
73632 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73633 * modules/mbsrchr-tests (Makefile.am): Likewise.
73634 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73635 * modules/mbsspn-tests (Makefile.am): Likewise.
73636 * modules/mbsstr-tests (Makefile.am): Likewise.
73637 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73638 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73639 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73640 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73641 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73642 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73643 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73644 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73645 * modules/wcrtomb-tests (Makefile.am): Likewise.
73646 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73647 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73648 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73649 assignments from TESTS_ENVIRONMENT.
73650 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73651 augmentation.
73652 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73653 * modules/atexit-tests (Makefile.am): Likewise.
73654 * modules/binary-io-tests (Makefile.am): Likewise.
73655 * modules/closein-tests (Makefile.am): Likewise.
73656 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73657 * modules/exclude-tests (Makefile.am): Likewise.
73658 * modules/fflush-tests (Makefile.am): Likewise.
73659 * modules/fpending-tests (Makefile.am): Likewise.
73660 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73661 * modules/freadahead-tests (Makefile.am): Likewise.
73662 * modules/freadptr-tests (Makefile.am): Likewise.
73663 * modules/freadseek-tests (Makefile.am): Likewise.
73664 * modules/fseek-tests (Makefile.am): Likewise.
73665 * modules/fseeko-tests (Makefile.am): Likewise.
73666 * modules/ftell-tests (Makefile.am): Likewise.
73667 * modules/ftello-tests (Makefile.am): Likewise.
73668 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73669 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73670 * modules/lseek-tests (Makefile.am): Likewise.
73671 * modules/parse-duration-tests (Makefile.am): Likewise.
73672 * modules/perror-tests (Makefile.am): Likewise.
73673 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73674 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73675 * modules/pipe-tests (Makefile.am): Likewise.
73676 * modules/pread-tests (Makefile.am): Likewise.
73677 * modules/printf-posix-tests (Makefile.am): Likewise.
73678 * modules/select-tests (Makefile.am): Likewise.
73679 * modules/sigpipe-tests (Makefile.am): Likewise.
73680 * modules/tsearch-tests (Makefile.am): Likewise.
73681 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73682 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73683 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73684 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73685 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73686 * modules/version-etc-tests (Makefile.am): Likewise.
73687 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73688 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73689 * modules/xalloc-die-tests (Makefile.am): Likewise.
73690 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73691 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73692 * modules/xstrtol-tests (Makefile.am): Likewise.
73693 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73694 * modules/yesno-tests (Makefile.am): Likewise.
73695 Suggested by Jim Meyering.
73697 2010-01-24 Bruno Haible <bruno@clisp.org>
73699 More documentation.
73700 * doc/gnulib.texi (Writing modules): New chapter.
73701 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73702 the new chapter.
73704 2010-01-24 Jim Meyering <meyering@redhat.com>
73706 maint.mk: do not prepend "./" after filtering
73707 * top/maint.mk (_prepend_srcdir_prefix): New variable
73708 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73709 "./" when $(srcdir) is ".".
73711 define STREQ(a,b) consistently, removing useless parentheses
73712 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73713 since the only risk is that "a" or "b" contains an unparenthesized
73714 comma, but if either did that, STREQ would have 3 or more arguments.
73715 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73716 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73717 * lib/hash-triple.c (STREQ): Likewise.
73718 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73719 * lib/getugroups.c (STREQ): Likewise.
73721 2010-01-23 Jim Meyering <meyering@redhat.com>
73723 maint.mk: fix syntax-check in a non-srcdir build directory
73724 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73725 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73727 2010-01-22 Jim Meyering <meyering@redhat.com>
73729 userspec: add unit tests
73730 * tests/test-userspec.c: New file.
73731 * modules/userspec-tests: Likewise.
73733 2010-01-21 Jim Meyering <meyering@redhat.com>
73735 maint.mk: handle source file names containing "." robustly
73736 * top/maint.mk (_dot_escaped_srcdir): Define.
73737 (VC_LIST): Use it in LHS of sed substitution.
73739 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73741 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73742 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73743 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73744 from a non-srcdir build.
73746 2010-01-20 Eric Blake <ebb9@byu.net>
73748 warn-on-use: use instead of link-warning
73749 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73750 * modules/unistd (Depends-on, Makefile.am): Likewise.
73751 * modules/arpa_inet (Depends-on): Replace link-warning with
73752 warn-on-use.
73753 (Makefile.am): Update rules accordingly.
73754 * modules/ctype (Depends-on, Makefile.am): Likewise.
73755 * modules/dirent (Depends-on, Makefile.am): Likewise.
73756 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73757 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73758 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73759 * modules/locale (Depends-on, Makefile.am): Likewise.
73760 * modules/math (Depends-on, Makefile.am): Likewise.
73761 * modules/search (Depends-on, Makefile.am): Likewise.
73762 * modules/signal (Depends-on, Makefile.am): Likewise.
73763 * modules/spawn (Depends-on, Makefile.am): Likewise.
73764 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73765 * modules/string (Depends-on, Makefile.am): Likewise.
73766 * modules/strings (Depends-on, Makefile.am): Likewise.
73767 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73768 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73769 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73770 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73771 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73772 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73773 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73774 * modules/wchar (Depends-on, Makefile.am): Likewise.
73775 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73776 should be poisoned.
73777 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73778 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73779 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73780 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73781 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73782 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73783 * m4/math_h.m4 (gl_MATH_H): Likewise.
73784 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73785 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73786 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73787 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73788 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73789 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73790 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73791 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73792 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73793 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73794 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73795 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73796 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73797 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73798 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73799 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73800 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73801 GL_LINK_WARNING.
73802 * lib/ctype.in.h: Likewise.
73803 * lib/dirent.in.h: Likewise.
73804 * lib/fcntl.in.h: Likewise.
73805 * lib/inttypes.in.h: Likewise.
73806 * lib/langinfo.in.h: Likewise.
73807 * lib/locale.in.h: Likewise.
73808 * lib/math.in.h: Likewise.
73809 * lib/search.in.h: Likewise.
73810 * lib/signal.in.h: Likewise.
73811 * lib/spawn.in.h: Likewise.
73812 * lib/stdio.in.h: Likewise.
73813 * lib/stdlib.in.h: Likewise.
73814 * lib/string.in.h: Likewise.
73815 * lib/strings.in.h: Likewise.
73816 * lib/sys_file.in.h: Likewise.
73817 * lib/sys_ioctl.in.h: Likewise.
73818 * lib/sys_select.in.h: Likewise.
73819 * lib/sys_socket.in.h: Likewise.
73820 * lib/sys_stat.in.h: Likewise.
73821 * lib/sys_times.in.h: Likewise.
73822 * lib/sys_utsname.in.h: Likewise.
73823 * lib/unistd.in.h: Likewise.
73824 * lib/wchar.in.h: Likewise.
73826 2010-01-20 Bruno Haible <bruno@clisp.org>
73828 Avoid duplicate -lm.
73829 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73830 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73831 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73832 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73833 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73834 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73835 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73836 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73837 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73838 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73839 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73840 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73841 Reported by Paolo Bonzini.
73843 2010-01-19 Bruno Haible <bruno@clisp.org>
73845 langinfo, nl_langinfo: Relicense under LGPLv2+.
73846 * modules/langinfo (License): Change to LGPLv2+.
73847 * modules/nl_langinfo (License): Likewise.
73848 Patch by David Lutterkort <lutter@redhat.com>.
73850 2010-01-19 Bruno Haible <bruno@clisp.org>
73852 Avoid compilation error with cc on OSF/1 5.1.
73853 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73854 statement, not before.
73855 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73857 2010-01-18 Bruno Haible <bruno@clisp.org>
73859 Avoid a link error due to the __printf__ symbol.
73860 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73861 and 2.6.x.
73862 (__format__, __printf__): Remove definitions.
73863 * lib/argp-fmtstream.h: Likewise.
73864 * lib/argp.h: Likewise.
73865 * lib/error.h: Likewise.
73866 * lib/vasnprintf.h: Likewise.
73867 * lib/xprintf.h: Likewise.
73868 * lib/xvasprintf.h: Likewise.
73869 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73871 2010-01-18 Bruno Haible <bruno@clisp.org>
73873 Tests for module 'tanl'.
73874 * modules/tanl-tests: New file.
73875 * tests/test-tanl.c: New file.
73877 Tests for module 'sqrtl'.
73878 * modules/sqrtl-tests: New file.
73879 * tests/test-sqrtl.c: New file.
73881 Tests for module 'sinl'.
73882 * modules/sinl-tests: New file.
73883 * tests/test-sinl.c: New file.
73885 Tests for module 'logl'.
73886 * modules/logl-tests: New file.
73887 * tests/test-logl.c: New file.
73889 Tests for module 'expl'.
73890 * modules/expl-tests: New file.
73891 * tests/test-expl.c: New file.
73893 Tests for module 'cosl'.
73894 * modules/cosl-tests: New file.
73895 * tests/test-cosl.c: New file.
73897 Tests for module 'atanl'.
73898 * modules/atanl-tests: New file.
73899 * tests/test-atanl.c: New file.
73901 Tests for module 'asinl'.
73902 * modules/asinl-tests: New file.
73903 * tests/test-asinl.c: New file.
73905 Tests for module 'acosl'.
73906 * modules/acosl-tests: New file.
73907 * tests/test-acosl.c: New file.
73909 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73910 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73911 tanl): Use the standard gnulib idiom.
73912 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73913 * lib/sinl.c: Likewise.
73914 * lib/tanl.c: Don't include trigl.c.
73915 (kernel_tanl): Make static.
73916 * lib/sincosl.c: Include trigl.h first.
73917 * lib/trigl.c: Likewise.
73918 * m4/acosl.m4: New file.
73919 * m4/asinl.m4: New file.
73920 * m4/atanl.m4: New file.
73921 * m4/cosl.m4: New file.
73922 * m4/expl.m4: New file.
73923 * m4/logl.m4: New file.
73924 * m4/sinl.m4: New file.
73925 * m4/sqrtl.m4: New file.
73926 * m4/tanl.m4: New file.
73927 * m4/mathl.m4: Remove file.
73928 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73929 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73930 Don't initialize GNULIB_MATHL.
73931 * modules/acosl: New file.
73932 * modules/asinl: New file.
73933 * modules/atanl: New file.
73934 * modules/cosl: New file.
73935 * modules/expl: New file.
73936 * modules/logl: New file.
73937 * modules/sinl: New file.
73938 * modules/sqrtl: New file.
73939 * modules/tanl: New file.
73940 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73941 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73942 substitute GNULIB_MATHL.
73943 * modules/mathl: Rewritten.
73944 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73945 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73946 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73947 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73948 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73949 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73950 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73951 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73952 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73954 2010-01-18 Bruno Haible <bruno@clisp.org>
73956 sqrt: Make gl_FUNC_SQRT requirable.
73957 * m4/sqrt.m4: New file.
73958 * modules/sqrt (Files): Add it.
73959 (configure.ac): Invoke gl_FUNC_SQRT.
73961 2010-01-18 Bruno Haible <bruno@clisp.org>
73963 New modules for common <math.h> functions.
73964 * m4/mathfunc.m4: New file.
73965 * modules/acos: New file.
73966 * modules/asin: New file.
73967 * modules/atan: New file.
73968 * modules/atan2: New file.
73969 * modules/cbrt: New file.
73970 * modules/copysign: New file.
73971 * modules/cos: New file.
73972 * modules/cosh: New file.
73973 * modules/erf: New file.
73974 * modules/erfc: New file.
73975 * modules/exp: New file.
73976 * modules/fabs: New file.
73977 * modules/fmod: New file.
73978 * modules/hypot: New file.
73979 * modules/j0: New file.
73980 * modules/j1: New file.
73981 * modules/jn: New file.
73982 * modules/ldexp: New file.
73983 * modules/lgamma: New file.
73984 * modules/log: New file.
73985 * modules/log10: New file.
73986 * modules/log1p: New file.
73987 * modules/logb: New file.
73988 * modules/modf: New file.
73989 * modules/nextafter: New file.
73990 * modules/pow: New file.
73991 * modules/remainder: New file.
73992 * modules/rint: New file.
73993 * modules/sin: New file.
73994 * modules/sinh: New file.
73995 * modules/sqrt: New file.
73996 * modules/tan: New file.
73997 * modules/tanh: New file.
73998 * modules/y0: New file.
73999 * modules/y1: New file.
74000 * modules/yn: New file.
74001 * doc/posix-functions/acos.texi: Mention the 'acos' module.
74002 * doc/posix-functions/asin.texi: Mention the 'asin' module.
74003 * doc/posix-functions/atan.texi: Mention the 'atan' module.
74004 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
74005 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
74006 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
74007 * doc/posix-functions/cos.texi: Mention the 'cos' module.
74008 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
74009 * doc/posix-functions/erf.texi: Mention the 'erf' module.
74010 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
74011 * doc/posix-functions/exp.texi: Mention the 'exp' module.
74012 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
74013 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
74014 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
74015 * doc/posix-functions/j0.texi: Mention the 'j0' module.
74016 * doc/posix-functions/j1.texi: Mention the 'j1' module.
74017 * doc/posix-functions/jn.texi: Mention the 'jn' module.
74018 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
74019 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
74020 * doc/posix-functions/log.texi: Mention the 'log' module.
74021 * doc/posix-functions/log10.texi: Mention the 'log10' module.
74022 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
74023 * doc/posix-functions/logb.texi: Mention the 'logb' module.
74024 * doc/posix-functions/modf.texi: Mention the 'modf' module.
74025 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
74026 * doc/posix-functions/pow.texi: Mention the 'pow' module.
74027 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
74028 * doc/posix-functions/rint.texi: Mention the 'rint' module.
74029 * doc/posix-functions/sin.texi: Mention the 'sin' module.
74030 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
74031 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
74032 * doc/posix-functions/tan.texi: Mention the 'tan' module.
74033 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
74034 * doc/posix-functions/y0.texi: Mention the 'y0' module.
74035 * doc/posix-functions/y1.texi: Mention the 'y1' module.
74036 * doc/posix-functions/yn.texi: Mention the 'yn' module.
74038 2010-01-18 Jim Meyering <meyering@redhat.com>
74040 ignore-value: relax license to LGPLv2+
74041 * modules/ignore-value (License): Relax to LGPLv2+.
74043 getdate: don't leak when TZ contains two or more '"'s
74044 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
74045 double quote in TZ after the first one.
74047 readtokens: do not leak internal token_lengths buffer
74048 * lib/readtokens.c (readtokens): Free the local, lengths,
74049 when the supplied "token_lengths" parameter is NULL.
74051 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74053 Fix a couple of missing LIBTHREAD link failures on AIX.
74054 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
74055 $(LIBTHREAD).
74056 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
74058 Link test-poll against INET_PTON_LIB.
74059 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
74060 for inet_pton on Solaris 10.
74062 2010-01-17 Bruno Haible <bruno@clisp.org>
74064 unistdio/*-sprintf: Fix typo in module description.
74065 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
74066 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
74067 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
74068 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
74069 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
74070 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
74071 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
74072 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74074 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74076 gnulib-tool: fix filelist for AIX, HP-UX ksh.
74077 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
74078 variables in shell case patterns, for AIX and HP-UX ksh.
74080 Split large sed scripts, for HP-UX sed.
74081 * modules/stdio: Split sed scripts around 50 sed commands,
74082 to avoid HP-UX limit of 99 commands, in the near future.
74083 * modules/string: Likewise.
74084 * modules/unistd: Likewise.
74086 gnulib-tool: avoid writing in the current directory.
74087 * gnulib-tool (func_emit_lib_Makefile_am)
74088 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
74089 not in the current directory, so concurrent gnulib-tool
74090 instances do not interfere.
74092 2010-01-16 Jim Meyering <meyering@redhat.com>
74094 doc: update users.txt
74095 * users.txt: Add grep.
74096 (diffutils, gzip): Update URLs.
74098 2010-01-12 Bruno Haible <bruno@clisp.org>
74100 posix_spawn: Avoid test failure on Cygwin.
74101 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
74102 characters.
74103 Reported by Simon Josefsson.
74105 2010-01-12 Bruno Haible <bruno@clisp.org>
74107 * tests/test-cond.c (main): When skipping the test, show the reason.
74109 2010-01-12 Simon Josefsson <simon@josefsson.org>
74111 * lib/striconv.c (str_cd_iconv): Avoid if before free.
74113 2010-01-12 Simon Josefsson <simon@josefsson.org>
74115 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
74116 VC_LIST_ALWAYS_EXCLUDE_REGEX.
74118 2010-01-12 Eric Blake <ebb9@byu.net>
74120 build: guarantee AS_VAR_IF
74121 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
74122 (gl_AS_VAR_IF): Move...
74123 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
74124 Reported by Simon Josefsson.
74126 2010-01-12 Simon Josefsson <simon@josefsson.org>
74128 * lib/stdio.in.h: Fix typo.
74130 2010-01-12 Simon Josefsson <simon@josefsson.org>
74132 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
74133 libgpg-error.
74135 2010-01-12 Simon Josefsson <simon@josefsson.org>
74137 * tests/test-xalloc-die.sh: Use $EXEEXT.
74139 2010-01-12 Simon Josefsson <simon@josefsson.org>
74140 Bruno Haible <bruno@clisp.org>
74142 getlogin, getlogin_r: Avoid test failure.
74143 * tests/test-getlogin.c: Include <stdio.h>.
74144 (main): Skip the test when the function fails because stdin is not a
74145 tty.
74146 * tests/test-getlogin_r.c: Include <stdio.h>.
74147 (main): Skip the test when the function fails because stdin is not a
74148 tty.
74150 2010-01-11 Eric Blake <ebb9@byu.net>
74152 tests: avoid more large file warnings
74153 * tests/test-fflush.c: Avoid warning about ftell use.
74154 * tests/test-fseek.c: Avoid warning about fseek use.
74156 2010-01-10 Bruno Haible <bruno@clisp.org>
74158 nproc: Work better on Linux when /proc and /sys are not mounted.
74159 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
74160 as lower bound when, on glibc/Linux systems,
74161 sysconf (_SC_NPROCESSORS_CONF) returns 1.
74162 Suggested by Pádraig Brady <P@draigbrady.com>.
74163 Reported by Dmitry V. Levin <ldv@altlinux.org>.
74165 nproc: Refactor.
74166 * lib/nproc.c (num_processors_via_affinity_mask): New function,
74167 extracted from num_processors.
74168 (num_processors): Call it.
74170 2010-01-11 Jim Meyering <meyering@redhat.com>
74172 utimecmp: avoid new warning from upcoming gcc-4.5.0
74173 * lib/utimecmp.c (BILLION): Define using #define rather than an
74174 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
74176 2010-01-11 Eric Blake <ebb9@byu.net>
74178 math: add portability warnings for classification macros
74179 * modules/math (Depends-on): Add warn-on-use.
74180 (Makefile.am): Provide new substitutions.
74181 * m4/math_h.m4 (gl_MATH_H): Require inline.
74182 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
74183 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
74184 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
74185 implement warnings.
74187 unistd: warn on use of environ without module
74188 * modules/unistd (Depends-on): Add warn-on-use.
74189 (Makefile.am): Provide new substitutions.
74190 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
74191 * lib/unistd.in.h (environ): Wrap with a warning helper function.
74193 stdio: warn on suspicious uses
74194 * modules/stdio (Depends-on): Add warn-on-use.
74195 (Makefile.am): Provide new substitutions.
74196 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
74197 fseeko.
74198 * lib/stdio.in.h (gets): Always warn on use.
74199 (fseek, ftell): Adjust when warnings are issued, and honor
74200 _GL_NO_LARGE_FILES as a way to silence the warning.
74201 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
74202 any warning about large file offsets.
74203 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
74204 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
74205 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
74206 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
74207 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
74208 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
74209 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
74210 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
74212 warn-on-use: new module
74213 * modules/warn-on-use: New file.
74214 * build-aux/warn-on-use.h: Likewise.
74215 * m4/warn-on-use.m4: Likewise.
74216 * MODULES.html.sh (Support for building): Mention it.
74218 2010-01-10 Bruno Haible <bruno@clisp.org>
74220 Tests for module 'unistr/u32-strdup'.
74221 * modules/unistr/u32-strdup-tests: New file.
74222 * tests/unistr/test-u32-strdup.c: New file.
74224 Tests for module 'unistr/u16-strdup'.
74225 * modules/unistr/u16-strdup-tests: New file.
74226 * tests/unistr/test-u16-strdup.c: New file.
74228 Tests for module 'unistr/u8-strdup'.
74229 * modules/unistr/u8-strdup-tests: New file.
74230 * tests/unistr/test-u8-strdup.c: New file.
74231 * tests/unistr/test-strdup.h: New file.
74233 Tests for module 'unistr/u32-strncmp'.
74234 * modules/unistr/u32-strncmp-tests: New file.
74235 * tests/unistr/test-u32-strncmp.c: New file.
74237 Tests for module 'unistr/u16-strncmp'.
74238 * modules/unistr/u16-strncmp-tests: New file.
74239 * tests/unistr/test-u16-strncmp.c: New file.
74241 Tests for module 'unistr/u8-strncmp'.
74242 * modules/unistr/u8-strncmp-tests: New file.
74243 * tests/unistr/test-u8-strncmp.c: New file.
74244 * tests/unistr/test-strncmp.h: New file.
74246 Tests for module 'unistr/u32-strcoll'.
74247 * modules/unistr/u32-strcoll-tests: New file.
74248 * tests/unistr/test-u32-strcoll.c: New file.
74250 Tests for module 'unistr/u16-strcoll'.
74251 * modules/unistr/u16-strcoll-tests: New file.
74252 * tests/unistr/test-u16-strcoll.c: New file.
74254 Tests for module 'unistr/u8-strcoll'.
74255 * modules/unistr/u8-strcoll-tests: New file.
74256 * tests/unistr/test-u8-strcoll.c: New file.
74258 Tests for module 'unistr/u32-strcmp'.
74259 * modules/unistr/u32-strcmp-tests: New file.
74260 * tests/unistr/test-u32-strcmp.c: New file.
74261 * tests/unistr/test-u32-strcmp.h: New file.
74263 Tests for module 'unistr/u16-strcmp'.
74264 * modules/unistr/u16-strcmp-tests: New file.
74265 * tests/unistr/test-u16-strcmp.c: New file.
74266 * tests/unistr/test-u16-strcmp.h: New file.
74268 Tests for module 'unistr/u8-strcmp'.
74269 * modules/unistr/u8-strcmp-tests: New file.
74270 * tests/unistr/test-u8-strcmp.c: New file.
74271 * tests/unistr/test-u8-strcmp.h: New file.
74272 * tests/unistr/test-strcmp.h: New file.
74274 Tests for module 'unistr/u32-strncat'.
74275 * modules/unistr/u32-strncat-tests: New file.
74276 * tests/unistr/test-u32-strncat.c: New file.
74278 Tests for module 'unistr/u16-strncat'.
74279 * modules/unistr/u16-strncat-tests: New file.
74280 * tests/unistr/test-u16-strncat.c: New file.
74282 Tests for module 'unistr/u8-strncat'.
74283 * modules/unistr/u8-strncat-tests: New file.
74284 * tests/unistr/test-u8-strncat.c: New file.
74285 * tests/unistr/test-strncat.h: New file.
74287 Tests for module 'unistr/u32-strcat'.
74288 * modules/unistr/u32-strcat-tests: New file.
74289 * tests/unistr/test-u32-strcat.c: New file.
74291 Tests for module 'unistr/u16-strcat'.
74292 * modules/unistr/u16-strcat-tests: New file.
74293 * tests/unistr/test-u16-strcat.c: New file.
74295 Tests for module 'unistr/u8-strcat'.
74296 * modules/unistr/u8-strcat-tests: New file.
74297 * tests/unistr/test-u8-strcat.c: New file.
74298 * tests/unistr/test-strcat.h: New file.
74300 Tests for module 'unistr/u32-stpncpy'.
74301 * modules/unistr/u32-stpncpy-tests: New file.
74302 * tests/unistr/test-u32-stpncpy.c: New file.
74304 Tests for module 'unistr/u16-stpncpy'.
74305 * modules/unistr/u16-stpncpy-tests: New file.
74306 * tests/unistr/test-u16-stpncpy.c: New file.
74308 Tests for module 'unistr/u8-stpncpy'.
74309 * modules/unistr/u8-stpncpy-tests: New file.
74310 * tests/unistr/test-u8-stpncpy.c: New file.
74311 * tests/unistr/test-stpncpy.h: New file.
74313 Tests for module 'unistr/u32-strncpy'.
74314 * modules/unistr/u32-strncpy-tests: New file.
74315 * tests/unistr/test-u32-strncpy.c: New file.
74317 Tests for module 'unistr/u16-strncpy'.
74318 * modules/unistr/u16-strncpy-tests: New file.
74319 * tests/unistr/test-u16-strncpy.c: New file.
74321 Tests for module 'unistr/u8-strncpy'.
74322 * modules/unistr/u8-strncpy-tests: New file.
74323 * tests/unistr/test-u8-strncpy.c: New file.
74324 * tests/unistr/test-strncpy.h: New file.
74326 Tests for module 'unistr/u32-stpcpy'.
74327 * modules/unistr/u32-stpcpy-tests: New file.
74328 * tests/unistr/test-u32-stpcpy.c: New file.
74330 Tests for module 'unistr/u16-stpcpy'.
74331 * modules/unistr/u16-stpcpy-tests: New file.
74332 * tests/unistr/test-u16-stpcpy.c: New file.
74334 Tests for module 'unistr/u8-stpcpy'.
74335 * modules/unistr/u8-stpcpy-tests: New file.
74336 * tests/unistr/test-u8-stpcpy.c: New file.
74337 * tests/unistr/test-stpcpy.h: New file.
74339 Tests for module 'unistr/u32-strcpy'.
74340 * modules/unistr/u32-strcpy-tests: New file.
74341 * tests/unistr/test-u32-strcpy.c: New file.
74343 Tests for module 'unistr/u16-strcpy'.
74344 * modules/unistr/u16-strcpy-tests: New file.
74345 * tests/unistr/test-u16-strcpy.c: New file.
74347 Tests for module 'unistr/u8-strcpy'.
74348 * modules/unistr/u8-strcpy-tests: New file.
74349 * tests/unistr/test-u8-strcpy.c: New file.
74350 * tests/unistr/test-strcpy.h: New file.
74352 Tests for module 'unistr/u32-strnlen'.
74353 * modules/unistr/u32-strnlen-tests: New file.
74354 * tests/unistr/test-u32-strnlen.c: New file.
74356 Tests for module 'unistr/u16-strnlen'.
74357 * modules/unistr/u16-strnlen-tests: New file.
74358 * tests/unistr/test-u16-strnlen.c: New file.
74360 Tests for module 'unistr/u8-strnlen'.
74361 * modules/unistr/u8-strnlen-tests: New file.
74362 * tests/unistr/test-u8-strnlen.c: New file.
74363 * tests/unistr/test-strnlen.h: New file.
74365 Tests for module 'unistr/u32-strlen'.
74366 * modules/unistr/u32-strlen-tests: New file.
74367 * tests/unistr/test-u32-strlen.c: New file.
74369 Tests for module 'unistr/u16-strlen'.
74370 * modules/unistr/u16-strlen-tests: New file.
74371 * tests/unistr/test-u16-strlen.c: New file.
74373 Tests for module 'unistr/u8-strlen'.
74374 * modules/unistr/u8-strlen-tests: New file.
74375 * tests/unistr/test-u8-strlen.c: New file.
74377 Tests for module 'unistr/u32-prev'.
74378 * modules/unistr/u32-prev-tests: New file.
74379 * tests/unistr/test-u32-prev.c: New file.
74381 Tests for module 'unistr/u16-prev'.
74382 * modules/unistr/u16-prev-tests: New file.
74383 * tests/unistr/test-u16-prev.c: New file.
74385 Tests for module 'unistr/u8-prev'.
74386 * modules/unistr/u8-prev-tests: New file.
74387 * tests/unistr/test-u8-prev.c: New file.
74389 Tests for module 'unistr/u32-next'.
74390 * modules/unistr/u32-next-tests: New file.
74391 * tests/unistr/test-u32-next.c: New file.
74393 Tests for module 'unistr/u16-next'.
74394 * modules/unistr/u16-next-tests: New file.
74395 * tests/unistr/test-u16-next.c: New file.
74397 Tests for module 'unistr/u8-next'.
74398 * modules/unistr/u8-next-tests: New file.
74399 * tests/unistr/test-u8-next.c: New file.
74401 Tests for module 'unistr/u32-strmbtouc'.
74402 * modules/unistr/u32-strmbtouc-tests: New file.
74403 * tests/unistr/test-u32-strmbtouc.c: New file.
74405 Tests for module 'unistr/u16-strmbtouc'.
74406 * modules/unistr/u16-strmbtouc-tests: New file.
74407 * tests/unistr/test-u16-strmbtouc.c: New file.
74409 Tests for module 'unistr/u8-strmbtouc'.
74410 * modules/unistr/u8-strmbtouc-tests: New file.
74411 * tests/unistr/test-u8-strmbtouc.c: New file.
74413 Tests for module 'unistr/u32-strmblen'.
74414 * modules/unistr/u32-strmblen-tests: New file.
74415 * tests/unistr/test-u32-strmblen.c: New file.
74417 Tests for module 'unistr/u16-strmblen'.
74418 * modules/unistr/u16-strmblen-tests: New file.
74419 * tests/unistr/test-u16-strmblen.c: New file.
74421 Tests for module 'unistr/u8-strmblen'.
74422 * modules/unistr/u8-strmblen-tests: New file.
74423 * tests/unistr/test-u8-strmblen.c: New file.
74425 Tests for module 'unistr/u32-cpy-alloc'.
74426 * modules/unistr/u32-cpy-alloc-tests: New file.
74427 * tests/unistr/test-u32-cpy-alloc.c: New file.
74429 Tests for module 'unistr/u16-cpy-alloc'.
74430 * modules/unistr/u16-cpy-alloc-tests: New file.
74431 * tests/unistr/test-u16-cpy-alloc.c: New file.
74433 Tests for module 'unistr/u8-cpy-alloc'.
74434 * modules/unistr/u8-cpy-alloc-tests: New file.
74435 * tests/unistr/test-u8-cpy-alloc.c: New file.
74436 * tests/unistr/test-cpy-alloc.h: New file.
74438 Tests for module 'unistr/u32-mbsnlen'.
74439 * modules/unistr/u32-mbsnlen-tests: New file.
74440 * tests/unistr/test-u32-mbsnlen.c: New file.
74442 Tests for module 'unistr/u16-mbsnlen'.
74443 * modules/unistr/u16-mbsnlen-tests: New file.
74444 * tests/unistr/test-u16-mbsnlen.c: New file.
74446 Tests for module 'unistr/u8-mbsnlen'.
74447 * modules/unistr/u8-mbsnlen-tests: New file.
74448 * tests/unistr/test-u8-mbsnlen.c: New file.
74450 Tests for module 'unistr/u32-chr'.
74451 * modules/unistr/u32-chr-tests: New file.
74452 * tests/unistr/test-u32-chr.c: New file.
74454 Tests for module 'unistr/u16-chr'.
74455 * modules/unistr/u16-chr-tests: New file.
74456 * tests/unistr/test-u16-chr.c: New file.
74458 Tests for module 'unistr/u8-chr'.
74459 * modules/unistr/u8-chr-tests: New file.
74460 * tests/unistr/test-u8-chr.c: New file.
74461 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74463 Tests for module 'unistr/u32-cmp2'.
74464 * modules/unistr/u32-cmp2-tests: New file.
74465 * tests/unistr/test-u32-cmp2.c: New file.
74467 Tests for module 'unistr/u16-cmp2'.
74468 * modules/unistr/u16-cmp2-tests: New file.
74469 * tests/unistr/test-u16-cmp2.c: New file.
74471 Tests for module 'unistr/u8-cmp2'.
74472 * modules/unistr/u8-cmp2-tests: New file.
74473 * tests/unistr/test-u8-cmp2.c: New file.
74474 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74476 Tests for module 'unistr/u32-cmp'.
74477 * modules/unistr/u32-cmp-tests: New file.
74478 * tests/unistr/test-u32-cmp.c: New file.
74480 Tests for module 'unistr/u16-cmp'.
74481 * modules/unistr/u16-cmp-tests: New file.
74482 * tests/unistr/test-u16-cmp.c: New file.
74484 Tests for module 'unistr/u8-cmp'.
74485 * modules/unistr/u8-cmp-tests: New file.
74486 * tests/unistr/test-u8-cmp.c: New file.
74487 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74489 Tests for module 'unistr/u32-set'.
74490 * modules/unistr/u32-set-tests: New file.
74491 * tests/unistr/test-u32-set.c: New file.
74493 Tests for module 'unistr/u16-set'.
74494 * modules/unistr/u16-set-tests: New file.
74495 * tests/unistr/test-u16-set.c: New file.
74497 Tests for module 'unistr/u8-set'.
74498 * modules/unistr/u8-set-tests: New file.
74499 * tests/unistr/test-u8-set.c: New file.
74500 * tests/unistr/test-set.h: New file.
74502 Tests for module 'unistr/u32-move'.
74503 * modules/unistr/u32-move-tests: New file.
74504 * tests/unistr/test-u32-move.c: New file.
74506 Tests for module 'unistr/u16-move'.
74507 * modules/unistr/u16-move-tests: New file.
74508 * tests/unistr/test-u16-move.c: New file.
74510 Tests for module 'unistr/u8-move'.
74511 * modules/unistr/u8-move-tests: New file.
74512 * tests/unistr/test-u8-move.c: New file.
74513 * tests/unistr/test-move.h: New file.
74515 Tests for module 'unistr/u32-cpy'.
74516 * modules/unistr/u32-cpy-tests: New file.
74517 * tests/unistr/test-u32-cpy.c: New file.
74519 Tests for module 'unistr/u16-cpy'.
74520 * modules/unistr/u16-cpy-tests: New file.
74521 * tests/unistr/test-u16-cpy.c: New file.
74523 Tests for module 'unistr/u8-cpy'.
74524 * modules/unistr/u8-cpy-tests: New file.
74525 * tests/unistr/test-u8-cpy.c: New file.
74526 * tests/unistr/test-cpy.h: New file.
74528 2010-01-09 Bruno Haible <bruno@clisp.org>
74530 Tests for module 'unistr/u32-uctomb'.
74531 * modules/unistr/u32-uctomb-tests: New file.
74532 * tests/unistr/test-u32-uctomb.c: New file.
74534 Tests for module 'unistr/u16-uctomb'.
74535 * modules/unistr/u16-uctomb-tests: New file.
74536 * tests/unistr/test-u16-uctomb.c: New file.
74538 Tests for module 'unistr/u8-uctomb'.
74539 * modules/unistr/u8-uctomb-tests: New file.
74540 * tests/unistr/test-u8-uctomb.c: New file.
74542 Tests for module 'unistr/u32-mbtoucr'.
74543 * modules/unistr/u32-mbtoucr-tests: New file.
74544 * tests/unistr/test-u32-mbtoucr.c: New file.
74546 Tests for module 'unistr/u16-mbtoucr'.
74547 * modules/unistr/u16-mbtoucr-tests: New file.
74548 * tests/unistr/test-u16-mbtoucr.c: New file.
74550 Tests for module 'unistr/u8-mbtoucr'.
74551 * modules/unistr/u8-mbtoucr-tests: New file.
74552 * tests/unistr/test-u8-mbtoucr.c: New file.
74554 Tests for module 'unistr/u32-mbtouc'.
74555 * modules/unistr/u32-mbtouc-tests: New file.
74556 * tests/unistr/test-u32-mbtouc.c: New file.
74558 Tests for module 'unistr/u16-mbtouc'.
74559 * modules/unistr/u16-mbtouc-tests: New file.
74560 * tests/unistr/test-u16-mbtouc.c: New file.
74562 Tests for module 'unistr/u8-mbtouc'.
74563 * modules/unistr/u8-mbtouc-tests: New file.
74564 * tests/unistr/test-u8-mbtouc.c: New file.
74566 Tests for module 'unistr/u32-mbtouc-unsafe'.
74567 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74568 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74569 * tests/unistr/test-u32-mbtouc.h: New file.
74571 Tests for module 'unistr/u16-mbtouc-unsafe'.
74572 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74573 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74574 * tests/unistr/test-u16-mbtouc.h: New file.
74576 Tests for module 'unistr/u8-mbtouc-unsafe'.
74577 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74578 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74579 * tests/unistr/test-u8-mbtouc.h: New file.
74581 Tests for module 'unistr/u32-mblen'.
74582 * modules/unistr/u32-mblen-tests: New file.
74583 * tests/unistr/test-u32-mblen.c: New file.
74585 Tests for module 'unistr/u16-mblen'.
74586 * modules/unistr/u16-mblen-tests: New file.
74587 * tests/unistr/test-u16-mblen.c: New file.
74589 Tests for module 'unistr/u8-mblen'.
74590 * modules/unistr/u8-mblen-tests: New file.
74591 * tests/unistr/test-u8-mblen.c: New file.
74593 Tests for module 'unistr/u32-to-u16'.
74594 * modules/unistr/u32-to-u16-tests: New file.
74595 * tests/unistr/test-u32-to-u16.c: New file.
74597 Tests for module 'unistr/u32-to-u8'.
74598 * modules/unistr/u32-to-u8-tests: New file.
74599 * tests/unistr/test-u32-to-u8.c: New file.
74601 Tests for module 'unistr/u16-to-u32'.
74602 * modules/unistr/u16-to-u32-tests: New file.
74603 * tests/unistr/test-u16-to-u32.c: New file.
74605 Tests for module 'unistr/u16-to-u8'.
74606 * modules/unistr/u16-to-u8-tests: New file.
74607 * tests/unistr/test-u16-to-u8.c: New file.
74609 Tests for module 'unistr/u8-to-u32'.
74610 * modules/unistr/u8-to-u32-tests: New file.
74611 * tests/unistr/test-u8-to-u32.c: New file.
74613 Tests for module 'unistr/u8-to-u16'.
74614 * modules/unistr/u8-to-u16-tests: New file.
74615 * tests/unistr/test-u8-to-u16.c: New file.
74617 Tests for module 'unistr/u32-check'.
74618 * modules/unistr/u32-check-tests: New file.
74619 * tests/unistr/test-u32-check.c: New file.
74621 Tests for module 'unistr/u16-check'.
74622 * modules/unistr/u16-check-tests: New file.
74623 * tests/unistr/test-u16-check.c: New file.
74625 Tests for module 'unistr/u8-check'.
74626 * modules/unistr/u8-check-tests: New file.
74627 * tests/unistr/test-u8-check.c: New file.
74629 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74630 (category_equals): New function.
74631 (main): Add more tests.
74632 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74634 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74636 2010-01-10 Bruno Haible <bruno@clisp.org>
74638 unistr/u*-strcoll: Try harder to distinguish different strings.
74639 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74640 compare s1 and s2 to see if they are different.
74642 2010-01-10 Bruno Haible <bruno@clisp.org>
74644 unistr/u*-stpncpy: Fix the return value.
74645 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74646 description of the return value consistent with stpncpy in glibc.
74647 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74648 written non-NUL unit.
74650 2010-01-10 Bruno Haible <bruno@clisp.org>
74652 unistr/u*-next: Add missing dependencies.
74653 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74654 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74655 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74657 2010-01-10 Bruno Haible <bruno@clisp.org>
74659 unistr/u8-mbsnlen: Fix return value for incomplete character.
74660 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74661 u8_mblen.
74662 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74663 Remove unistr/u8-mblen.
74664 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74665 u16_mblen.
74666 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74667 Remove unistr/u16-mblen.
74669 2010-01-10 Bruno Haible <bruno@clisp.org>
74671 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74672 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74673 Reported by Brian Gough <bjg@gnu.org> and
74674 Chris Clayton <chris2553@googlemail.com> via
74675 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74677 2010-01-09 Bruno Haible <bruno@clisp.org>
74679 unistr/u16-to-u32: Reject invalid input.
74680 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74681 u16_mbtouc.
74682 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74683 Remove unistr/u16-mbtouc.
74685 unistr/u16-to-u8: Reject invalid input.
74686 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74687 u16_mbtouc.
74688 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74689 Remove unistr/u16-mbtouc.
74691 unistr/u8-to-u32: Reject invalid input.
74692 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74693 u8_mbtouc.
74694 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74695 Remove unistr/u8-mbtouc.
74697 unistr/u8-to-u16: Reject invalid input.
74698 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74699 u8_mbtouc.
74700 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74701 Remove unistr/u8-mbtouc.
74703 2010-01-09 Bruno Haible <bruno@clisp.org>
74705 Tests for module 'getlogin'.
74706 * modules/getlogin-tests: New file.
74707 * tests/test-getlogin.c: New file.
74709 New module 'getlogin'.
74710 * lib/unistd.in.h (getlogin): New declaration.
74711 * lib/getlogin.c: New file.
74712 * m4/getlogin.m4: New file.
74713 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74714 HAVE_GETLOGIN.
74715 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74716 HAVE_GETLOGIN.
74717 * modules/getlogin: New file.
74718 * doc/posix-functions/getlogin.texi: Mention the new module.
74719 Reported by John W. Eaton <jwe@gnu.org>.
74721 2010-01-09 Bruno Haible <bruno@clisp.org>
74723 getlogin_r: Support for native Windows.
74724 * lib/getlogin_r.c: Include <windows.h>
74725 (getlogin_r): Implement for native Windows.
74726 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74727 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74728 via John W. Eaton <jwe@gnu.org>.
74730 2010-01-09 Bruno Haible <bruno@clisp.org>
74732 getlogin_r: Small fixes.
74733 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74734 succeeds.
74735 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74736 before testing whether getlogin_r is declared. No need to set
74737 HAVE_DECL_GETLOGIN_R to 1.
74738 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74740 2010-01-09 Bruno Haible <bruno@clisp.org>
74742 * lib/unistd.in.h (getlogin_r): Add comment.
74744 2010-01-09 Bruno Haible <bruno@clisp.org>
74746 Tests for module 'getlogin_r'.
74747 * modules/getlogin_r-tests: New file.
74748 * tests/test-getlogin_r.c: New file.
74750 2010-01-09 Jim Meyering <meyering@redhat.com>
74752 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74753 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74754 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74756 2010-01-08 Simon Josefsson <simon@josefsson.org>
74758 * lib/dup2.c (rpl_dup2): Improve comment.
74760 2010-01-08 Eric Blake <ebb9@byu.net>
74762 maint.mk: allow packages to add makefile @@ exceptions
74763 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74764 (sc_makefile_check): Rename...
74765 (sc_makefile_at_at_check): ...to this, and use hook.
74767 dup2: work around mingw bug
74768 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74769 Reported by Simon Josefsson.
74771 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74773 glob: Fix C++ compilation.
74774 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74775 C++.
74777 2010-01-07 Bruno Haible <bruno@clisp.org>
74779 Fix indentation of wctype.in.h, broken since 2007-01-06.
74780 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74782 2010-01-07 Bruno Haible <bruno@clisp.org>
74784 mbslen: Avoid collision with system function.
74785 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74786 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74787 * m4/mbslen.m4: New file.
74788 * modules/mbslen (Files): Add it.
74789 (configure.ac): Invoke gl_MBSLEN.
74790 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74791 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74792 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74793 via Ian Beckwith <ianb@erislabs.net>.
74795 2010-01-07 Bruno Haible <bruno@clisp.org>
74797 dirent: Document the last fix.
74798 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74800 2010-01-07 Bruno Haible <bruno@clisp.org>
74802 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74803 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74804 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74805 va_list are defined.
74806 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74807 Reported by Eric Blake.
74809 2010-01-07 Bruno Haible <bruno@clisp.org>
74811 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74812 * modules/xlist (Depends-on): Add 'list',
74813 * modules/xoset (Depends-on): Add 'oset'.
74814 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74816 2010-01-07 Bruno Haible <bruno@clisp.org>
74818 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74819 * doc/posix-functions/strncasecmp.texi: Likewise.
74821 2010-01-07 Bruno Haible <bruno@clisp.org>
74823 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74825 2010-01-07 John W. Eaton <jwe@octave.org>
74827 wctype: allow C++ use
74828 * lib/wctype.in.h: Add extern "C" block for C++.
74830 2010-01-06 Eric Blake <ebb9@byu.net>
74832 maint.mk: detect incorrect GFDL usage
74833 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74835 2010-01-06 Jim Meyering <meyering@redhat.com>
74836 and Eric Blake <ebb9@byu.net>
74838 maint.mk: ignore multi-line copyright in NEWS
74839 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74841 2010-01-06 Eric Blake <ebb9@byu.net>
74843 select: add missing dependency
74844 * modules/select-tests (Depends-on): Move sockets dependency...
74845 * modules/select (Depends-on): ...here.
74846 Reported by Ian Beckwith.
74848 doc: regenerate INSTALL
74849 * doc/INSTALL: Reflect recent autoconf update.
74850 * doc/INSTALL.ISO: Likewise.
74851 * doc/INSTALL.UTF-8: Likewise.
74853 pread: fix compilation on glibc
74854 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74855 Reported by Ralf Wildenhues.
74857 dirent: fix test failure
74858 * lib/dirent.in.h (includes): Guarantee ino_t.
74859 Reported by Ralf Wildenhues.
74861 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74863 linkat, renameat: avoid bad free
74864 * lib/at-func2.c (at_func2): Fix typo.
74865 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74867 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74869 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74870 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74871 to avoid failure of symlink test later.
74873 2010-01-06 Eric Blake <ebb9@byu.net>
74875 stdio, unistd: guarantee ssize_t
74876 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74877 2008 are exposed when needed.
74878 * lib/stdio.in.h (includes): Likewise.
74879 Reported by Ralf Wildenhues.
74881 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74883 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74884 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74885 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74887 2010-01-06 Jim Meyering <meyering@redhat.com>
74889 readtokens: this module *does* require xalloc.h
74890 It uses only functions that were omitted by the old syntax-check rule.
74891 * lib/readtokens.c: Include "xalloc.h" once again.
74892 * modules/readtokens (Depends-on): Add xalloc.
74893 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74895 2010-01-05 Eric Blake <ebb9@byu.net>
74897 maint: support 'make announcement' from a VPATH build
74898 * top/maint.mk (announcement): Look for correct NEWS file.
74900 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74902 utimens (fdutimens): ignore a negative FD, per contract
74903 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74904 when we have a valid file descriptor. Otherwise, using a brand
74905 new glibc (with just-patched futimens that now fails with EBADF)
74906 would cause this function to fail with ENOSYS.
74907 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74908 See also http://bugzilla.redhat.com/552320.
74910 2010-01-05 Eric Blake <ebb9@byu.net>
74912 strcase: document what it provides
74913 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74914 gnulib module.
74915 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74916 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74918 2010-01-05 Jim Meyering <meyering@redhat.com>
74920 maint: remove useless inclusions of "xalloc.h"
74921 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74922 * lib/readtokens.c: Likewise.
74923 * lib/same.c: Likewise.
74924 * modules/getloadavg (Depends-on): Remove xalloc.
74925 * modules/readtokens: Likewise.
74926 * modules/same: Likewise.
74928 maint.mk: include 4 more function names in alloca.h-checking regexp
74929 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74930 regexp. Before, we would give a false-positive (saying alloca.h
74931 is included unnecessarily) when the only uses involved omitted symbols.
74933 xalloc.h: use consistent formatting
74934 * lib/xalloc.h: Move declarations to start in the first column.
74936 2010-01-05 Eric Blake <ebb9@byu.net>
74938 mkdir: avoid xalloc
74939 * lib/mkdir.c (includes): Drop unused header.
74940 Reported by John W. Eaton.
74942 2010-01-04 Jim Meyering <meyering@redhat.com>
74944 nl_langinfo: avoid configure-time syntax error
74945 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74946 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74947 the empty string. Don't let that provoke a shell syntax error.
74949 regcomp, regexec, fnmatch: avoid array bounds read error
74950 * lib/regcomp.c (build_equiv_class): From glibc:
74951 Use only the low 24 bits of a findidx return value as an index
74952 into the weights array. Patch by Ulrich Drepper:
74953 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74954 * lib/regexec.c (check_node_accept_bytes): Likewise.
74955 * lib/fnmatch_loop.c (FCT): Likewise.
74957 regcomp: skip collseq lookup when there are no rules
74958 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74959 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74961 regcomp: recognize ill-formed { } expressions
74962 * lib/regcomp.c (parse_dup_op): From glibc:
74963 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74965 regcomp: fix typo in comment
74966 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74967 s/satisfy/satisfies/.
74969 regcomp: sync from glibc: remove dead store
74970 * lib/regcomp.c (duplicate_node_closure): Remove useless
74971 search_duplicated_node call and dead store.
74973 regcomp: sync from glibc; always use nl_langinfo
74974 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74975 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74976 * modules/regex (Depends-on): Add nl_langinfo.
74978 2010-01-04 Eric Blake <ebb9@byu.net>
74980 fdopendir: fix configure test
74981 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74983 2010-01-01 Bruno Haible <bruno@clisp.org>
74985 wchar: Remove unused configure check.
74986 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74988 2010-01-01 Eric Blake <ebb9@byu.net>
74990 headers: make check of system header explicit
74991 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74992 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74993 ourselves.
74994 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74995 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74996 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74997 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74998 internals.
74999 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
75000 missing.
75001 Suggested by Bruno Haible.
75003 2010-01-01 Jim Meyering <meyering@redhat.com>
75005 ChangeLog: tweak to eliminate unnecessary copyright line
75006 * ChangeLog: Remove a copyright line that was mistakenly updated
75007 by today's update-copyright run. Reported by Eric Blake.
75009 test-update-copyright: don't let envvar setting cause test failure
75010 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75012 2010-01-01 Bruno Haible <bruno@clisp.org>
75014 localename: Avoid gcc warning.
75015 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
75016 function if it is not used.
75018 2010-01-01 Jim Meyering <meyering@redhat.com>
75020 update nearly all FSF copyright year lists to include 2010
75021 Use the same procedure as for 2009, outlined in
75022 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
75024 version-etc: set COPYRIGHT_YEAR to 2010
75025 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
75027 2009-12-31 Eric Blake <ebb9@byu.net>
75029 doc: correct availability of cygwin 1.5.x getopt
75030 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
75031 variables.
75032 * doc/posix-functions/opterr.texi (opterr): Likewise.
75033 * doc/posix-functions/optind.texi (optind): Likewise.
75034 * doc/posix-functions/optopt.texi (optopt): Likewise.
75035 * doc/posix-functions/tzname.texi (tzname): Likewise.
75037 openat: update maintainer
75038 * modules/openat (Maintainer): Add myself.
75040 utimens: avoid shadowing warning
75041 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
75042 buffers into one, to avoid shadowing, as well as avoiding a
75043 redundant stat.
75044 Reported by Jim Meyering.
75046 test-dup2: avoid compiler warning
75047 * tests/test-dup2.c (is_inheritable): Only define if used.
75049 2010-01-01 Bruno Haible <bruno@clisp.org>
75051 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
75052 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
75053 defined, use wctomb instead of wcrtomb.
75055 2010-01-01 Bruno Haible <bruno@clisp.org>
75057 iconv: Reject native Solaris iconv.
75058 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
75059 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
75061 2009-12-31 Bruno Haible <bruno@clisp.org>
75063 * tests/test-signal.c (main): Remove test of 'SIG'.
75065 2009-12-31 Bruno Haible <bruno@clisp.org>
75067 spawn: Fix incomplete fix.
75068 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75069 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75070 warnings for GNULIB_POSIXCHECK again.
75071 Reported by Eric Blake.
75073 2009-12-31 Bruno Haible <bruno@clisp.org>
75075 Avoid namespace pollution on glibc systems.
75076 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
75077 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
75078 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
75079 glibc systems.
75081 2009-12-31 Bruno Haible <bruno@clisp.org>
75083 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
75084 (gl_REPLACE_WCHAR_H): Turn into a no-op.
75085 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
75086 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
75087 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
75088 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
75089 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
75091 2009-12-31 Bruno Haible <bruno@clisp.org>
75093 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
75094 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
75095 afterwards.
75097 2009-12-31 Bruno Haible <bruno@clisp.org>
75099 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
75100 SYS_UTSNAME_H.
75102 2009-12-31 Bruno Haible <bruno@clisp.org>
75104 spawn: Fix misapplied patch.
75105 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75106 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75107 warnings for GNULIB_POSIXCHECK.
75109 2009-12-31 Bruno Haible <bruno@clisp.org>
75111 times: Update after sys_times changed.
75112 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
75113 * modules/times (Files): Add it.
75114 (configure.ac): Invoke gl_FUNC_TIMES.
75116 2009-12-31 Bruno Haible <bruno@clisp.org>
75118 Use AC_C_INLINE where necessary.
75119 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
75120 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
75121 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
75122 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
75123 * m4/mbfile.m4 (gl_MBFILE): Likewise.
75124 * m4/mbiter.m4 (gl_MBITER): Likewise.
75125 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
75126 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
75127 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
75128 * modules/u64 (configure.ac): Likewise.
75130 2009-12-31 Bruno Haible <bruno@clisp.org>
75132 Use AC_C_INLINE instead of module 'inline' where possible.
75133 * modules/inline (Description): Clarify purpose.
75134 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
75135 * modules/count-one-bits (Depends-on): Remove inline.
75136 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
75137 * modules/openat (Depends-on): Remove inline.
75138 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
75139 instead of depending on module 'inline'.
75140 * modules/filevercmp (Depends-on, configure.ac): Likewise.
75141 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
75142 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
75143 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
75144 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
75145 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
75146 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
75147 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
75148 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
75149 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
75150 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
75151 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
75152 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
75153 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
75154 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
75155 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
75156 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
75157 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
75158 Likewise.
75159 * modules/unictype/property-ascii-hex-digit (Depends-on,
75160 configure.ac): Likewise.
75161 * modules/unictype/property-bidi-arabic-digit (Depends-on,
75162 configure.ac): Likewise.
75163 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
75164 configure.ac): Likewise.
75165 * modules/unictype/property-bidi-block-separator (Depends-on,
75166 configure.ac): Likewise.
75167 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
75168 configure.ac): Likewise.
75169 * modules/unictype/property-bidi-common-separator (Depends-on,
75170 configure.ac): Likewise.
75171 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
75172 Likewise.
75173 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
75174 configure.ac): Likewise.
75175 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
75176 configure.ac): Likewise.
75177 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
75178 configure.ac): Likewise.
75179 * modules/unictype/property-bidi-european-digit (Depends-on,
75180 configure.ac): Likewise.
75181 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
75182 configure.ac): Likewise.
75183 * modules/unictype/property-bidi-left-to-right (Depends-on,
75184 configure.ac): Likewise.
75185 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
75186 configure.ac): Likewise.
75187 * modules/unictype/property-bidi-other-neutral (Depends-on,
75188 configure.ac): Likewise.
75189 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
75190 Likewise.
75191 * modules/unictype/property-bidi-segment-separator (Depends-on,
75192 configure.ac): Likewise.
75193 * modules/unictype/property-bidi-whitespace (Depends-on,
75194 configure.ac): Likewise.
75195 * modules/unictype/property-combining (Depends-on, configure.ac):
75196 Likewise.
75197 * modules/unictype/property-composite (Depends-on, configure.ac):
75198 Likewise.
75199 * modules/unictype/property-currency-symbol (Depends-on,
75200 configure.ac): Likewise.
75201 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
75202 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
75203 Likewise.
75204 * modules/unictype/property-default-ignorable-code-point (Depends-on,
75205 configure.ac): Likewise.
75206 * modules/unictype/property-deprecated (Depends-on, configure.ac):
75207 Likewise.
75208 * modules/unictype/property-diacritic (Depends-on, configure.ac):
75209 Likewise.
75210 * modules/unictype/property-extender (Depends-on, configure.ac):
75211 Likewise.
75212 * modules/unictype/property-format-control (Depends-on, configure.ac):
75213 Likewise.
75214 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
75215 Likewise.
75216 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
75217 Likewise.
75218 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
75219 Likewise.
75220 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
75221 Likewise.
75222 * modules/unictype/property-hyphen (Depends-on, configure.ac):
75223 Likewise.
75224 * modules/unictype/property-id-continue (Depends-on, configure.ac):
75225 Likewise.
75226 * modules/unictype/property-id-start (Depends-on, configure.ac):
75227 Likewise.
75228 * modules/unictype/property-ideographic (Depends-on, configure.ac):
75229 Likewise.
75230 * modules/unictype/property-ids-binary-operator (Depends-on,
75231 configure.ac): Likewise.
75232 * modules/unictype/property-ids-trinary-operator (Depends-on,
75233 configure.ac): Likewise.
75234 * modules/unictype/property-ignorable-control (Depends-on,
75235 configure.ac): Likewise.
75236 * modules/unictype/property-iso-control (Depends-on, configure.ac):
75237 Likewise.
75238 * modules/unictype/property-join-control (Depends-on, configure.ac):
75239 Likewise.
75240 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
75241 Likewise.
75242 * modules/unictype/property-line-separator (Depends-on, configure.ac):
75243 Likewise.
75244 * modules/unictype/property-logical-order-exception (Depends-on,
75245 configure.ac): Likewise.
75246 * modules/unictype/property-lowercase (Depends-on, configure.ac):
75247 Likewise.
75248 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
75249 * modules/unictype/property-non-break (Depends-on, configure.ac):
75250 Likewise.
75251 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
75252 Likewise.
75253 * modules/unictype/property-numeric (Depends-on, configure.ac):
75254 Likewise.
75255 * modules/unictype/property-other-alphabetic (Depends-on,
75256 configure.ac): Likewise.
75257 * modules/unictype/property-other-default-ignorable-code-point
75258 (Depends-on, configure.ac): Likewise.
75259 * modules/unictype/property-other-grapheme-extend (Depends-on,
75260 configure.ac): Likewise.
75261 * modules/unictype/property-other-id-continue (Depends-on,
75262 configure.ac): Likewise.
75263 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
75264 Likewise.
75265 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
75266 Likewise.
75267 * modules/unictype/property-other-math (Depends-on, configure.ac):
75268 Likewise.
75269 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
75270 Likewise.
75271 * modules/unictype/property-paired-punctuation (Depends-on,
75272 configure.ac): Likewise.
75273 * modules/unictype/property-paragraph-separator (Depends-on,
75274 configure.ac): Likewise.
75275 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
75276 Likewise.
75277 * modules/unictype/property-pattern-white-space (Depends-on,
75278 configure.ac): Likewise.
75279 * modules/unictype/property-private-use (Depends-on, configure.ac):
75280 Likewise.
75281 * modules/unictype/property-punctuation (Depends-on, configure.ac):
75282 Likewise.
75283 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
75284 Likewise.
75285 * modules/unictype/property-radical (Depends-on, configure.ac):
75286 Likewise.
75287 * modules/unictype/property-sentence-terminal (Depends-on,
75288 configure.ac): Likewise.
75289 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
75290 Likewise.
75291 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
75292 * modules/unictype/property-terminal-punctuation (Depends-on,
75293 configure.ac): Likewise.
75294 * modules/unictype/property-titlecase (Depends-on, configure.ac):
75295 Likewise.
75296 * modules/unictype/property-unassigned-code-value (Depends-on,
75297 configure.ac): Likewise.
75298 * modules/unictype/property-unified-ideograph (Depends-on,
75299 configure.ac): Likewise.
75300 * modules/unictype/property-uppercase (Depends-on, configure.ac):
75301 Likewise.
75302 * modules/unictype/property-variation-selector (Depends-on,
75303 configure.ac): Likewise.
75304 * modules/unictype/property-white-space (Depends-on, configure.ac):
75305 Likewise.
75306 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
75307 Likewise.
75308 * modules/unictype/property-xid-start (Depends-on, configure.ac):
75309 Likewise.
75310 * modules/unictype/property-zero-width (Depends-on, configure.ac):
75311 Likewise.
75312 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
75313 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
75314 Likewise.
75316 2009-12-31 Bruno Haible <bruno@clisp.org>
75318 Remove unnecessary AC_C_INLINE invocation.
75319 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
75320 since 2009-08-21.
75322 2009-12-31 Jim Meyering <meyering@redhat.com>
75324 maint.mk: don't require explicit gpg_key_ID in cfg.mk
75325 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
75326 With this change, we can all remove the gpg_key_ID = ... definition
75327 from our respective cfg.mk files.
75329 maint.mk: create announcement template in ~/, not in /tmp
75330 * top/maint.mk (emit_upload_commands): Adjust.
75331 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
75332 Remove temporary file, .ci-msg.
75334 2009-12-31 Eric Blake <ebb9@byu.net>
75336 link-warning: always build headers with link warnings
75337 * modules/arpa_inet (Makefile.am): Always build replacement
75338 header.
75339 * modules/ctype (Makefile.am): Likewise.
75340 * modules/dirent (Makefile.am): Likewise.
75341 * modules/inttypes (Makefile.am): Likewise.
75342 * modules/langinfo (Makefile.am): Likewise.
75343 * modules/locale (Makefile.am): Likewise.
75344 * modules/spawn (Makefile.am): Likewise.
75345 * modules/sys_file (Makefile.am): Likewise.
75346 * modules/sys_ioctl (Makefile.am): Likewise.
75347 * modules/sys_select (Makefile.am): Likewise.
75348 * modules/sys_socket (Makefile.am): Likewise.
75349 * modules/sys_times (Makefile.am): Likewise.
75350 * modules/sys_utsname (Makefile.am): Likewise.
75351 * modules/sys_wait (Makefile.am): Likewise.
75352 * modules/wchar (Makefile.am): Likewise.
75353 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75354 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75355 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75356 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75357 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75358 Likewise.
75359 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75360 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75361 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75362 Likewise.
75363 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75364 Likewise.
75365 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75366 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75367 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75368 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75369 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75370 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75371 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75372 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75373 (gl_WCHAR_H_DEFAULTS): Likewise.
75375 2009-12-31 Eric Blake <ebb9@byu.net>
75377 signal, spawn: use link warnings
75378 * lib/signal.in.h (sigset_t): Make unconditional.
75379 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75380 (sigpending, sigprocmask, sigaction): Add link warnings.
75381 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75382 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75383 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75384 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75385 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75386 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75387 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75388 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75389 (posix_spawn_file_actions_destroy)
75390 (posix_spawn_file_actions_addopen)
75391 (posix_spawn_file_actions_addclose)
75392 (posix_spawn_file_actions_adddup2): Likewise.
75393 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75394 * tests/test-signal.c (main): Enhance test.
75396 spawn: improve wrapper support
75397 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75398 (gl_SPAWN_H_DEFAULTS): New defaults.
75399 * modules/spawn (Makefile.am): Substitute them.
75400 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75401 Only declare if missing or broken.
75403 sys_times, sys_utsname: use include_next
75404 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75405 header.
75406 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75407 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75408 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75409 * modules/sys_times (Depends-on): Add include_next.
75410 (Makefile.am): Substitute additional values.
75411 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75412 * lib/sys_times.in.h (includes): Include native header, if
75413 available.
75414 * lib/sys_utsname.in.h (includes): Likewise.
75415 * tests/test-sys_times.c (main): Enhance test.
75417 fdutimensat: revert prior patch
75418 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75419 utimens.h.
75420 Reported by Bruno Haible.
75422 2009-12-30 Eric Blake <ebb9@byu.net>
75424 sys_wait: drop link-warning dependency
75425 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75426 link-warning efforts.
75427 * lib/sys_wait.in.h: Likewise.
75429 fdutimensat: remove bogus dependency
75430 * modules/fdutimensat (Depends-on): Drop inline.
75432 unistd: fix typo
75433 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75435 2009-12-30 Bruno Haible <bruno@clisp.org>
75437 Fix compilation error with Solaris cc.
75438 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75439 * lib/unicase/u16-is-invariant.c: Likewise.
75440 * lib/unicase/u32-is-invariant.c: Likewise.
75441 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75443 2009-12-30 Bruno Haible <bruno@clisp.org>
75445 Fix test crash.
75446 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75447 locales.
75448 Reported by Simon Josefsson <simon@josefsson.org>.
75450 2009-12-30 Bruno Haible <bruno@clisp.org>
75452 Fix compilation error on most platforms.
75453 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75454 Reported by Simon Josefsson <simon@josefsson.org>
75455 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75457 2009-12-30 Eric Blake <ebb9@byu.net>
75459 futimens, utimensat: work around ntfs-3g bug
75460 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75461 a ctime bug is present, and expand workaround to cover ntfs-3g.
75462 * lib/utimens.c (fdutimens, lutimens): Likewise.
75463 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75464 (validate_timespec): Adjust return value.
75465 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75466 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75467 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75469 2009-12-29 Eric Blake <ebb9@byu.net>
75471 link-warning: make usage consistent
75472 * modules/ctype (Depends-on): Add link-warning.
75473 (Makefile.am): Update rules accordingly.
75474 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75475 * modules/locale (Depends-on, Makefile.am): Likewise.
75476 * modules/sys_file (Makefile.am): Likewise.
75477 * modules/getopt-posix (Makefile.am): Delete unused link warning
75478 efforts.
75479 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75480 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75481 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75482 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75484 stdio: remove unused variables
75485 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75486 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75487 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75489 tests: test more substitute headers
75490 * modules/ctype-tests: New file.
75491 * modules/dirent-tests: Likewise.
75492 * modules/spawn-tests: Likewise.
75493 * modules/sys_file-tests: Likewise.
75494 * modules/sys_ioctl-tests: Likewise.
75495 * modules/sys_wait-tests: Likewise.
75496 * tests/test-ctype.c: Likewise.
75497 * tests/test-dirent.c: Likewise.
75498 * tests/test-spawn.c: Likewise.
75499 * tests/test-sys_file.c: Likewise.
75500 * tests/test-sys_ioctl.c: Likewise.
75501 * tests/test-sys_wait.c: Likewise.
75502 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75503 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75504 whether or not flock is in use.
75506 tests: remove License section from module
75507 * modules/arpa_inet-tests: Remove unneeded section.
75508 * modules/byteswap-tests: Likewise.
75509 * modules/ceilf-tests: Likewise.
75510 * modules/ceill-tests: Likewise.
75511 * modules/crypto/des-tests: Likewise.
75512 * modules/crypto/gc-arcfour-tests: Likewise.
75513 * modules/crypto/gc-arctwo-tests: Likewise.
75514 * modules/crypto/gc-des-tests: Likewise.
75515 * modules/crypto/gc-hmac-md5-tests: Likewise.
75516 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75517 * modules/crypto/gc-md2-tests: Likewise.
75518 * modules/crypto/gc-md4-tests: Likewise.
75519 * modules/crypto/gc-md5-tests: Likewise.
75520 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75521 * modules/crypto/gc-rijndael-tests: Likewise.
75522 * modules/crypto/gc-sha1-tests: Likewise.
75523 * modules/crypto/gc-tests: Likewise.
75524 * modules/crypto/md2-tests: Likewise.
75525 * modules/crypto/md4-tests: Likewise.
75526 * modules/fcntl-h-tests: Likewise.
75527 * modules/floorf-tests: Likewise.
75528 * modules/floorl-tests: Likewise.
75529 * modules/frexp-nolibm-tests: Likewise.
75530 * modules/frexp-tests: Likewise.
75531 * modules/frexpl-nolibm-tests: Likewise.
75532 * modules/frexpl-tests: Likewise.
75533 * modules/getaddrinfo-tests: Likewise.
75534 * modules/inttypes-tests: Likewise.
75535 * modules/isfinite-tests: Likewise.
75536 * modules/isinf-tests: Likewise.
75537 * modules/ldexpl-tests: Likewise.
75538 * modules/locale-tests: Likewise.
75539 * modules/math-tests: Likewise.
75540 * modules/netdb-tests: Likewise.
75541 * modules/netinet_in-tests: Likewise.
75542 * modules/printf-frexp-tests: Likewise.
75543 * modules/printf-frexpl-tests: Likewise.
75544 * modules/priv-set-tests: Likewise.
75545 * modules/random_r-tests: Likewise.
75546 * modules/round-tests: Likewise.
75547 * modules/roundf-tests: Likewise.
75548 * modules/roundl-tests: Likewise.
75549 * modules/search-tests: Likewise.
75550 * modules/select-tests: Likewise.
75551 * modules/signal-tests: Likewise.
75552 * modules/stdbool-tests: Likewise.
75553 * modules/stddef-tests: Likewise.
75554 * modules/stdint-tests: Likewise.
75555 * modules/stdio-tests: Likewise.
75556 * modules/stdlib-tests: Likewise.
75557 * modules/string-tests: Likewise.
75558 * modules/strings-tests: Likewise.
75559 * modules/sys_select-tests: Likewise.
75560 * modules/sys_socket-tests: Likewise.
75561 * modules/sys_stat-tests: Likewise.
75562 * modules/sys_time-tests: Likewise.
75563 * modules/sys_utsname-tests: Likewise.
75564 * modules/sysexits-tests: Likewise.
75565 * modules/time-tests: Likewise.
75566 * modules/trunc-tests: Likewise.
75567 * modules/truncf-tests: Likewise.
75568 * modules/truncl-tests: Likewise.
75569 * modules/tsearch-tests: Likewise.
75570 * modules/unistd-tests: Likewise.
75571 * modules/wchar-tests: Likewise.
75572 * modules/wctype-tests: Likewise.
75574 tests: fix license on several tests
75575 * tests/test-des.c: Update to GPLv3+.
75576 * tests/test-flock.c: Likewise.
75577 * tests/test-fsync.c: Likewise.
75578 * tests/test-futimens.h: Likewise.
75579 * tests/test-gc-arcfour.c: Likewise.
75580 * tests/test-gc-arctwo.c: Likewise.
75581 * tests/test-gc-des.c: Likewise.
75582 * tests/test-gc-hmac-md5.c: Likewise.
75583 * tests/test-gc-hmac-sha1.c: Likewise.
75584 * tests/test-gc-md2.c: Likewise.
75585 * tests/test-gc-md4.c: Likewise.
75586 * tests/test-gc-md5.c: Likewise.
75587 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75588 * tests/test-gc-rijndael.c: Likewise.
75589 * tests/test-gc-sha1.c: Likewise.
75590 * tests/test-gc.c: Likewise.
75591 * tests/test-getcwd.c: Likewise.
75592 * tests/test-link.c: Likewise.
75593 * tests/test-link.h: Likewise.
75594 * tests/test-lutimens.h: Likewise.
75595 * tests/test-md2.c: Likewise.
75596 * tests/test-md4.c: Likewise.
75597 * tests/test-mkdir.h: Likewise.
75598 * tests/test-rename.c: Likewise.
75599 * tests/test-rename.h: Likewise.
75600 * tests/test-safe-alloc.c: Likewise.
75601 * tests/test-utimens-common.h: Likewise.
75602 * tests/test-utimens.h: Likewise.
75604 maint: sync license texts
75605 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75606 * doc/gpl-3.0.texi: Revert copyright year update.
75607 * doc/lgpl-3.0.texi: Likewise.
75609 2009-12-29 Jim Meyering <meyering@redhat.com>
75611 update nearly all FSF copyright year lists to include 2009
75612 The files named by the following are exempted:
75613 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75614 test -f "$dst" && { echo "$dst"; continue; }
75615 test -d "$dst" || continue
75616 echo "$dst"/$(basename "$src")
75617 done > exempt
75618 git ls-files tests/unictype >> exempt
75619 In the remaining files, convert to all-interval notation if
75620 - there is already at least one year interval like 2000-2003
75621 - the file is maintained by me
75622 - the file is in lib/uni*/, where that style already prevails
75623 Otherwise, use update-copyright's default.
75625 2009-12-29 Simon Josefsson <simon@josefsson.org>
75626 and Eric Blake <ebb9@byu.net>
75628 tests: don't require debug system() to pass
75629 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75630 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75631 * tests/test-unlink.h (test_unlink_func): Likewise.
75632 * tests/test-fstatat.c (main): ...into callers.
75633 * tests/test-lstat.c (main): Likewise.
75634 * tests/test-rmdir.c (main): Likewise.
75635 * tests/test-unlink.c (main): Likewise.
75636 * tests/test-unlinkat.c (main): Likewise.
75637 * tests/test-areadlink-with-size.c (main): Don't require a
75638 debug-only system call to pass, aiding cross-testing to mingw.
75639 * tests/test-areadlink.c (main): Likewise.
75640 * tests/test-areadlinkat-with-size.c (main): Likewise.
75641 * tests/test-areadlinkat.c (main): Likewise.
75642 * tests/test-canonicalize-lgpl.c (main): Likewise.
75643 * tests/test-canonicalize.c (main): Likewise.
75644 * tests/test-chown.c (main): Likewise.
75645 * tests/test-fchownat.c (main): Likewise.
75646 * tests/test-lchown.c (main): Likewise.
75647 * tests/test-fdutimensat.c (main): Likewise.
75648 * tests/test-futimens.c (main): Likewise.
75649 * tests/test-link.c (main): Likewise.
75650 * tests/test-linkat.c (main): Likewise.
75651 * tests/test-mkdir.c (main): Likewise.
75652 * tests/test-mkdirat.c (main): Likewise.
75653 * tests/test-mkfifo.c (main): Likewise.
75654 * tests/test-mkfifoat.c (main): Likewise.
75655 * tests/test-mknod.c (main): Likewise.
75656 * tests/test-readlink.c (main): Likewise.
75657 * tests/test-remove.c (main): Likewise.
75658 * tests/test-rename.c (main): Likewise.
75659 * tests/test-renameat.c (main): Likewise.
75660 * tests/test-symlink.c (main): Likewise.
75661 * tests/test-symlinkat.c (main): Likewise.
75662 * tests/test-utimens.c (main): Likewise.
75663 * tests/test-utimensat.c (main): Likewise.
75665 2009-12-29 Simon Josefsson <simon@josefsson.org>
75667 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75668 on $(UNUSED_PARAMETER_H) to avoid build failure.
75670 2009-12-28 Jim Meyering <meyering@redhat.com>
75672 update-copyright: you may specify a max. line length other than 72
75673 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75675 maint: use consistent FSF copyright line syntax
75676 * lib/posixtm.c: Add missing comma in FSF copyright line.
75677 * lib/posixtm.h: Likewise.
75678 * lib/getugroups.c: Add missing ", Inc.".
75680 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75681 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75682 FSF copyright line. Remove trailing blanks.
75684 2009-12-28 Eric Blake <ebb9@byu.net>
75686 test-dup2: reduce dependencies
75687 * modules/cloexec (Configure.ac): Set witness.
75688 * modules/dup2-tests (Depends-on): Drop cloexec.
75689 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75690 not present.
75691 Suggested by Bruno Haible.
75693 2009-12-26 Bruno Haible <bruno@clisp.org>
75695 Remove an unneeded dependency.
75696 * modules/fseterr (Depends-on): Remove dup2.
75698 2009-12-26 Eric Blake <ebb9@byu.net>
75700 tests: use macros.h in more places
75701 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75702 (ASSERT_STREAM): Provide default of stderr.
75703 * tests/test-dirent-safer.c: Include macros.h, using alternate
75704 stream for assertions.
75705 * tests/test-dup-safer.c: Likewise.
75706 * tests/test-freopen-safer.c: Likewise.
75707 * tests/test-getopt.c: Likewise.
75708 * tests/test-openat-safer.c: Likewise.
75709 * tests/test-pipe.c: Likewise.
75710 * tests/test-popen-safer.c: Likewise.
75711 * modules/dirent-safer-tests (Files): Include macros.h.
75712 * modules/unistd-safer-tests (Files): Likewise.
75713 * modules/freopen-safer-tests (Files): Likewise.
75714 * modules/getopt-posix-tests (Files): Likewise.
75715 * modules/openat-safer-tests (Files): Likewise.
75716 * modules/pipe-tests (Files): Likewise.
75718 2009-12-26 Bruno Haible <bruno@clisp.org>
75720 javacomp-script: Portability fix.
75721 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75722 that it also works on Solaris.
75724 2009-12-26 Bruno Haible <bruno@clisp.org>
75726 localename: Fix storage allocation of gl_locale_name_thread's result.
75727 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75728 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75729 all platforms that have 'uselocale'.
75730 (gl_locale_name_thread_unsafe): New function, extracted from
75731 gl_locale_name_thread.
75732 (gl_locale_name_thread): Call struniq on all platforms that have
75733 'uselocale'.
75734 * tests/test-localename.c (test_locale_name_thread): Check that the
75735 resulting strings are permanently allocated.
75736 * modules/localename-tests (Depends-on): Add strdup.
75738 2009-12-26 Bruno Haible <bruno@clisp.org>
75740 * tests/test-localename.c (categories): Fill in the strings.
75742 2009-12-26 Jim Meyering <meyering@redhat.com>
75744 isdir: complete the removal of m4/isdir.m4
75745 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75747 isdir: clean up, since at least grep still uses it
75748 * lib/isdir.c: Include "isdir.h".
75749 (S_ISDIR): Remove now-unneeded definition.
75750 * modules/isdir (Files): Add lib/isdir.h.
75751 * lib/isdir.h: New file, with declaration.
75752 * m4/isdir.m4: Remove file -- unneeded.
75754 2009-12-25 Bruno Haible <bruno@clisp.org>
75756 selinux-h: Make generated .h files standalone.
75757 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75758 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75759 * lib/se-selinux.in.h: Likewise.
75760 * modules/selinux-h (Depends-on): Add unused-parameter.
75761 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75762 selinux/selinux.h and selinux/context.h.
75763 Suggested by Eric Blake.
75765 2009-12-25 Bruno Haible <bruno@clisp.org>
75767 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75768 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75769 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75770 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75771 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75773 2009-12-24 Bruno Haible <bruno@clisp.org>
75775 openat: Fix warning.
75776 * lib/openat-proc.c: Include <unistd.h>.
75778 2009-12-24 Bruno Haible <bruno@clisp.org>
75780 New module 'unused-parameter'.
75781 * build-aux/unused-parameter.h: New file, extracted from earlier
75782 gnulib-common.m4.
75783 * modules/unused-parameter: New file.
75784 * lib/unistr.h: Include unused-parameter.h.
75785 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75786 _GL_UNUSED.
75787 * modules/unistr/base (Depends-on): Add unused-parameter.
75789 2009-12-24 Bruno Haible <bruno@clisp.org>
75791 Add missing dependencies to 'extensions' module.
75792 * m4/extensions.m4: Add comment.
75793 * modules/accept4 (Depends-on): Add extensions.
75794 * modules/dup3 (Depends-on): Likewise.
75795 * modules/fcntl (Depends-on): Likewise.
75796 * modules/futimens (Depends-on): Likewise.
75797 * modules/mknod (Depends-on): Likewise.
75798 * modules/pipe2 (Depends-on): Likewise.
75799 * modules/stat-time (Depends-on): Likewise.
75800 * modules/strcasestr-simple (Depends-on): Likewise.
75801 * modules/strsignal (Depends-on): Likewise.
75802 * modules/utimensat (Depends-on): Likewise.
75803 * modules/localcharset (Depends-on): Likewise. Needed because of
75804 gl_FCNTL_O_FLAGS.
75805 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75806 AC_TYPE_MBSTATE_T.
75807 * modules/wcsnrtombs (Depends-on): Likewise.
75808 * modules/wcsrtombs (Depends-on): Likewise.
75810 2009-12-24 Bruno Haible <bruno@clisp.org>
75812 binary-io: Avoid gcc warning due to SET_BINARY.
75813 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75814 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75816 2009-12-24 Bruno Haible <bruno@clisp.org>
75818 Avoid future namespace pollution on glibc systems.
75819 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75820 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75821 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75822 glibc systems.
75824 2009-12-24 Bruno Haible <bruno@clisp.org>
75826 Refactor common macros used in tests.
75827 * tests/macros.h: New file.
75828 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75829 and/or <stdlib.h>, if appropriate.
75830 (ASSERT, SIZEOF): Remove macros.
75831 * tests/test-areadlink-with-size.c: Likewise.
75832 * tests/test-areadlinkat.c: Likewise.
75833 * tests/test-areadlinkat-with-size.c: Likewise.
75834 * tests/test-argmatch.c: Likewise.
75835 * tests/test-argv-iter.c: Likewise.
75836 * tests/test-array-mergesort.c: Likewise.
75837 * tests/test-array_list.c: Likewise.
75838 * tests/test-array_oset.c: Likewise.
75839 * tests/test-avltree_list.c: Likewise.
75840 * tests/test-avltree_oset.c: Likewise.
75841 * tests/test-avltreehash_list.c: Likewise.
75842 * tests/test-base64.c: Likewise.
75843 * tests/test-binary-io.c: Likewise.
75844 * tests/test-bitrotate.c: Likewise.
75845 * tests/test-btowc.c: Likewise.
75846 * tests/test-byteswap.c: Likewise.
75847 * tests/test-c-ctype.c: Likewise.
75848 * tests/test-c-stack.c: Likewise.
75849 * tests/test-c-strcasecmp.c: Likewise.
75850 * tests/test-c-strcasestr.c: Likewise.
75851 * tests/test-c-strncasecmp.c: Likewise.
75852 * tests/test-c-strstr.c: Likewise.
75853 * tests/test-canonicalize-lgpl.c: Likewise.
75854 * tests/test-canonicalize.c: Likewise.
75855 * tests/test-carray_list.c: Likewise.
75856 * tests/test-ceilf1.c: Likewise.
75857 * tests/test-ceilf2.c: Likewise.
75858 * tests/test-ceill.c: Likewise.
75859 * tests/test-chown.c: Likewise.
75860 * tests/test-cloexec.c: Likewise.
75861 * tests/test-copy-acl.c: Likewise.
75862 * tests/test-copy-file.c: Likewise.
75863 * tests/test-count-one-bits.c: Likewise.
75864 * tests/test-dprintf-posix.c: Likewise.
75865 * tests/test-dup2.c: Likewise.
75866 * tests/test-dup3.c: Likewise.
75867 * tests/test-duplocale.c: Likewise.
75868 * tests/test-fbufmode.c: Likewise.
75869 * tests/test-fchdir.c: Likewise.
75870 * tests/test-fchownat.c: Likewise.
75871 * tests/test-fcntl-safer.c: Likewise.
75872 * tests/test-fcntl.c: Likewise.
75873 * tests/test-fdopendir.c: Likewise.
75874 * tests/test-fdutimensat.c: Likewise.
75875 * tests/test-fflush2.c: Likewise.
75876 * tests/test-file-has-acl.c: Likewise.
75877 * tests/test-filevercmp.c: Likewise.
75878 * tests/test-flock.c: Likewise.
75879 * tests/test-floorf1.c: Likewise.
75880 * tests/test-floorf2.c: Likewise.
75881 * tests/test-floorl.c: Likewise.
75882 * tests/test-fnmatch.c: Likewise.
75883 * tests/test-fopen.h: Likewise.
75884 * tests/test-fpending.c: Likewise.
75885 * tests/test-fprintf-posix.c: Likewise.
75886 * tests/test-fpurge.c: Likewise.
75887 * tests/test-freadable.c: Likewise.
75888 * tests/test-freadahead.c: Likewise.
75889 * tests/test-freading.c: Likewise.
75890 * tests/test-freadptr.c: Likewise.
75891 * tests/test-freadptr2.c: Likewise.
75892 * tests/test-freadseek.c: Likewise.
75893 * tests/test-freopen.c: Likewise.
75894 * tests/test-frexp.c: Likewise.
75895 * tests/test-frexpl.c: Likewise.
75896 * tests/test-fseek.c: Likewise.
75897 * tests/test-fseeko.c: Likewise.
75898 * tests/test-fstatat.c: Likewise.
75899 * tests/test-fstrcmp.c: Likewise.
75900 * tests/test-fsync.c: Likewise.
75901 * tests/test-ftell.c: Likewise.
75902 * tests/test-ftello.c: Likewise.
75903 * tests/test-func.c: Likewise.
75904 * tests/test-futimens.c: Likewise.
75905 * tests/test-fwritable.c: Likewise.
75906 * tests/test-fwriting.c: Likewise.
75907 * tests/test-getcwd.c: Likewise.
75908 * tests/test-getdate.c: Likewise.
75909 * tests/test-getdelim.c: Likewise.
75910 * tests/test-getdtablesize.c: Likewise.
75911 * tests/test-getgroups.c: Likewise.
75912 * tests/test-getline.c: Likewise.
75913 * tests/test-getndelim2.c: Likewise.
75914 * tests/test-glob.c: Likewise.
75915 * tests/test-hash.c: Likewise.
75916 * tests/test-i-ring.c: Likewise.
75917 * tests/test-iconv-utf.c: Likewise.
75918 * tests/test-iconv.c: Likewise.
75919 * tests/test-idpriv-drop.c: Likewise.
75920 * tests/test-idpriv-droptemp.c: Likewise.
75921 * tests/test-inet_ntop.c: Likewise.
75922 * tests/test-inet_pton.c: Likewise.
75923 * tests/test-isblank.c: Likewise.
75924 * tests/test-isfinite.c: Likewise.
75925 * tests/test-isinf.c: Likewise.
75926 * tests/test-isnan.c: Likewise.
75927 * tests/test-isnand.h: Likewise.
75928 * tests/test-isnanf.h: Likewise.
75929 * tests/test-isnanl.h: Likewise.
75930 * tests/test-lchown.c: Likewise.
75931 * tests/test-ldexpl.c: Likewise.
75932 * tests/test-link.c: Likewise.
75933 * tests/test-linkat.c: Likewise.
75934 * tests/test-linked_list.c: Likewise.
75935 * tests/test-linkedhash_list.c: Likewise.
75936 * tests/test-localename.c: Likewise.
75937 * tests/test-lseek.c: Likewise.
75938 * tests/test-lstat.c: Likewise.
75939 * tests/test-mbmemcasecmp.c: Likewise.
75940 * tests/test-mbmemcasecoll.c: Likewise.
75941 * tests/test-mbrtowc.c: Likewise.
75942 * tests/test-mbscasecmp.c: Likewise.
75943 * tests/test-mbscasestr1.c: Likewise.
75944 * tests/test-mbscasestr2.c: Likewise.
75945 * tests/test-mbscasestr3.c: Likewise.
75946 * tests/test-mbscasestr4.c: Likewise.
75947 * tests/test-mbschr.c: Likewise.
75948 * tests/test-mbscspn.c: Likewise.
75949 * tests/test-mbsinit.c: Likewise.
75950 * tests/test-mbsncasecmp.c: Likewise.
75951 * tests/test-mbsnrtowcs.c: Likewise.
75952 * tests/test-mbspbrk.c: Likewise.
75953 * tests/test-mbspcasecmp.c: Likewise.
75954 * tests/test-mbsrchr.c: Likewise.
75955 * tests/test-mbsrtowcs.c: Likewise.
75956 * tests/test-mbsspn.c: Likewise.
75957 * tests/test-mbsstr1.c: Likewise.
75958 * tests/test-mbsstr2.c: Likewise.
75959 * tests/test-mbsstr3.c: Likewise.
75960 * tests/test-memchr.c: Likewise.
75961 * tests/test-memchr2.c: Likewise.
75962 * tests/test-memcmp.c: Likewise.
75963 * tests/test-memmem.c: Likewise.
75964 * tests/test-memrchr.c: Likewise.
75965 * tests/test-mkdir.c: Likewise.
75966 * tests/test-mkdirat.c: Likewise.
75967 * tests/test-mkfifo.c: Likewise.
75968 * tests/test-mkfifoat.c: Likewise.
75969 * tests/test-mknod.c: Likewise.
75970 * tests/test-nanosleep.c: Likewise.
75971 * tests/test-nl_langinfo.c: Likewise.
75972 * tests/test-obstack-printf.c: Likewise.
75973 * tests/test-open.c: Likewise.
75974 * tests/test-openat.c: Likewise.
75975 * tests/test-pipe-filter-gi1.c: Likewise.
75976 * tests/test-pipe-filter-gi2-main.c: Likewise.
75977 * tests/test-pipe-filter-ii1.c: Likewise.
75978 * tests/test-pipe-filter-ii2-main.c: Likewise.
75979 * tests/test-pipe2.c: Likewise.
75980 * tests/test-popen.h: Likewise.
75981 * tests/test-posixtm.c: Likewise.
75982 * tests/test-pread.c: Likewise.
75983 * tests/test-printf-frexp.c: Likewise.
75984 * tests/test-printf-frexpl.c: Likewise.
75985 * tests/test-printf-posix.c: Likewise.
75986 * tests/test-priv-set.c: Likewise.
75987 * tests/test-quotearg.c: Likewise.
75988 * tests/test-random_r.c: Likewise.
75989 * tests/test-rawmemchr.c: Likewise.
75990 * tests/test-rbtree_list.c: Likewise.
75991 * tests/test-rbtree_oset.c: Likewise.
75992 * tests/test-rbtreehash_list.c: Likewise.
75993 * tests/test-readlink.c: Likewise.
75994 * tests/test-remove.c: Likewise.
75995 * tests/test-rename.c: Likewise.
75996 * tests/test-renameat.c: Likewise.
75997 * tests/test-rmdir.c: Likewise.
75998 * tests/test-round1.c: Likewise.
75999 * tests/test-roundf1.c: Likewise.
76000 * tests/test-roundl.c: Likewise.
76001 * tests/test-safe-alloc.c: Likewise.
76002 * tests/test-sameacls.c: Likewise.
76003 * tests/test-set-mode-acl.c: Likewise.
76004 * tests/test-setenv.c: Likewise.
76005 * tests/test-sigaction.c: Likewise.
76006 * tests/test-signbit.c: Likewise.
76007 * tests/test-sleep.c: Likewise.
76008 * tests/test-snprintf-posix.c: Likewise.
76009 * tests/test-snprintf.c: Likewise.
76010 * tests/test-sprintf-posix.c: Likewise.
76011 * tests/test-stat-time.c: Likewise.
76012 * tests/test-stat.c: Likewise.
76013 * tests/test-strcasestr.c: Likewise.
76014 * tests/test-strchrnul.c: Likewise.
76015 * tests/test-strerror.c: Likewise.
76016 * tests/test-striconv.c: Likewise.
76017 * tests/test-striconveh.c: Likewise.
76018 * tests/test-striconveha.c: Likewise.
76019 * tests/test-strsignal.c: Likewise.
76020 * tests/test-strstr.c: Likewise.
76021 * tests/test-strtod.c: Likewise.
76022 * tests/test-strverscmp.c: Likewise.
76023 * tests/test-symlink.c: Likewise.
76024 * tests/test-symlinkat.c: Likewise.
76025 * tests/test-trunc1.c: Likewise.
76026 * tests/test-trunc2.c: Likewise.
76027 * tests/test-truncf1.c: Likewise.
76028 * tests/test-truncf2.c: Likewise.
76029 * tests/test-truncl.c: Likewise.
76030 * tests/test-uname.c: Likewise.
76031 * tests/test-unlink.c: Likewise.
76032 * tests/test-unlinkat.c: Likewise.
76033 * tests/test-unsetenv.c: Likewise.
76034 * tests/test-usleep.c: Likewise.
76035 * tests/test-utimens.c: Likewise.
76036 * tests/test-utimensat.c: Likewise.
76037 * tests/test-vasnprintf-posix.c: Likewise.
76038 * tests/test-vasnprintf-posix2.c: Likewise.
76039 * tests/test-vasnprintf.c: Likewise.
76040 * tests/test-vasprintf-posix.c: Likewise.
76041 * tests/test-vasprintf.c: Likewise.
76042 * tests/test-vdprintf-posix.c: Likewise.
76043 * tests/test-vfprintf-posix.c: Likewise.
76044 * tests/test-vprintf-posix.c: Likewise.
76045 * tests/test-vsnprintf-posix.c: Likewise.
76046 * tests/test-vsnprintf.c: Likewise.
76047 * tests/test-vsprintf-posix.c: Likewise.
76048 * tests/test-wcrtomb.c: Likewise.
76049 * tests/test-wcsnrtombs.c: Likewise.
76050 * tests/test-wcsrtombs.c: Likewise.
76051 * tests/test-wctype.c: Likewise.
76052 * tests/test-wcwidth.c: Likewise.
76053 * tests/test-xfprintf-posix.c: Likewise.
76054 * tests/test-xmemdup0.c: Likewise.
76055 * tests/test-xprintf-posix.c: Likewise.
76056 * tests/test-xvasprintf.c: Likewise.
76057 * tests/unicase/test-locale-language.c: Likewise.
76058 * tests/unicase/test-mapping-part1.h: Likewise.
76059 * tests/unicase/test-predicate-part1.h: Likewise.
76060 * tests/unicase/test-u8-casecmp.c: Likewise.
76061 * tests/unicase/test-u8-casecoll.c: Likewise.
76062 * tests/unicase/test-u8-casefold.c: Likewise.
76063 * tests/unicase/test-u8-is-cased.c: Likewise.
76064 * tests/unicase/test-u8-is-casefolded.c: Likewise.
76065 * tests/unicase/test-u8-is-lowercase.c: Likewise.
76066 * tests/unicase/test-u8-is-titlecase.c: Likewise.
76067 * tests/unicase/test-u8-is-uppercase.c: Likewise.
76068 * tests/unicase/test-u8-tolower.c: Likewise.
76069 * tests/unicase/test-u8-totitle.c: Likewise.
76070 * tests/unicase/test-u8-toupper.c: Likewise.
76071 * tests/unicase/test-u16-casecmp.c: Likewise.
76072 * tests/unicase/test-u16-casecoll.c: Likewise.
76073 * tests/unicase/test-u16-casefold.c: Likewise.
76074 * tests/unicase/test-u16-is-cased.c: Likewise.
76075 * tests/unicase/test-u16-is-casefolded.c: Likewise.
76076 * tests/unicase/test-u16-is-lowercase.c: Likewise.
76077 * tests/unicase/test-u16-is-titlecase.c: Likewise.
76078 * tests/unicase/test-u16-is-uppercase.c: Likewise.
76079 * tests/unicase/test-u16-tolower.c: Likewise.
76080 * tests/unicase/test-u16-totitle.c: Likewise.
76081 * tests/unicase/test-u16-toupper.c: Likewise.
76082 * tests/unicase/test-u32-casecmp.c: Likewise.
76083 * tests/unicase/test-u32-casecoll.c: Likewise.
76084 * tests/unicase/test-u32-casefold.c: Likewise.
76085 * tests/unicase/test-u32-is-cased.c: Likewise.
76086 * tests/unicase/test-u32-is-casefolded.c: Likewise.
76087 * tests/unicase/test-u32-is-lowercase.c: Likewise.
76088 * tests/unicase/test-u32-is-titlecase.c: Likewise.
76089 * tests/unicase/test-u32-is-uppercase.c: Likewise.
76090 * tests/unicase/test-u32-tolower.c: Likewise.
76091 * tests/unicase/test-u32-totitle.c: Likewise.
76092 * tests/unicase/test-u32-toupper.c: Likewise.
76093 * tests/unicase/test-ulc-casecmp.c: Likewise.
76094 * tests/unicase/test-ulc-casecoll.c: Likewise.
76095 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
76096 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
76097 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
76098 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
76099 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
76100 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
76101 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
76102 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
76103 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
76104 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
76105 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
76106 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
76107 * tests/unictype/test-bidi_byname.c: Likewise.
76108 * tests/unictype/test-bidi_name.c: Likewise.
76109 * tests/unictype/test-bidi_of.c: Likewise.
76110 * tests/unictype/test-bidi_test.c: Likewise.
76111 * tests/unictype/test-block_list.c: Likewise.
76112 * tests/unictype/test-block_of.c: Likewise.
76113 * tests/unictype/test-block_test.c: Likewise.
76114 * tests/unictype/test-categ_and.c: Likewise.
76115 * tests/unictype/test-categ_and_not.c: Likewise.
76116 * tests/unictype/test-categ_byname.c: Likewise.
76117 * tests/unictype/test-categ_name.c: Likewise.
76118 * tests/unictype/test-categ_none.c: Likewise.
76119 * tests/unictype/test-categ_of.c: Likewise.
76120 * tests/unictype/test-categ_or.c: Likewise.
76121 * tests/unictype/test-categ_test_withtable.c: Likewise.
76122 * tests/unictype/test-combining.c: Likewise.
76123 * tests/unictype/test-decdigit.c: Likewise.
76124 * tests/unictype/test-digit.c: Likewise.
76125 * tests/unictype/test-mirror.c: Likewise.
76126 * tests/unictype/test-numeric.c: Likewise.
76127 * tests/unictype/test-pr_byname.c: Likewise.
76128 * tests/unictype/test-pr_test.c: Likewise.
76129 * tests/unictype/test-predicate-part1.h: Likewise.
76130 * tests/unictype/test-scripts.c: Likewise.
76131 * tests/unictype/test-sy_c_ident.c: Likewise.
76132 * tests/unictype/test-sy_java_ident.c: Likewise.
76133 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
76134 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
76135 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
76136 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
76137 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
76138 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
76139 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
76140 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
76141 * tests/uninorm/test-canonical-decomposition.c: Likewise.
76142 * tests/uninorm/test-compat-decomposition.c: Likewise.
76143 * tests/uninorm/test-composition.c: Likewise.
76144 * tests/uninorm/test-decomposing-form.c: Likewise.
76145 * tests/uninorm/test-decomposition.c: Likewise.
76146 * tests/uninorm/test-u8-nfc.c: Likewise.
76147 * tests/uninorm/test-u8-nfd.c: Likewise.
76148 * tests/uninorm/test-u8-nfkc.c: Likewise.
76149 * tests/uninorm/test-u8-nfkd.c: Likewise.
76150 * tests/uninorm/test-u8-normcmp.c: Likewise.
76151 * tests/uninorm/test-u8-normcoll.c: Likewise.
76152 * tests/uninorm/test-u16-nfc.c: Likewise.
76153 * tests/uninorm/test-u16-nfd.c: Likewise.
76154 * tests/uninorm/test-u16-nfkc.c: Likewise.
76155 * tests/uninorm/test-u16-nfkd.c: Likewise.
76156 * tests/uninorm/test-u16-normcmp.c: Likewise.
76157 * tests/uninorm/test-u16-normcoll.c: Likewise.
76158 * tests/uninorm/test-u32-nfc.c: Likewise.
76159 * tests/uninorm/test-u32-nfd.c: Likewise.
76160 * tests/uninorm/test-u32-nfkc.c: Likewise.
76161 * tests/uninorm/test-u32-nfkd.c: Likewise.
76162 * tests/uninorm/test-u32-normalize-big.c: Likewise.
76163 * tests/uninorm/test-u32-normcmp.c: Likewise.
76164 * tests/uninorm/test-u32-normcoll.c: Likewise.
76165 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
76166 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
76167 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
76168 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
76169 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
76170 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
76171 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
76172 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
76173 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
76174 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
76175 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
76176 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
76177 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
76178 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
76179 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
76180 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
76181 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
76182 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
76183 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
76184 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
76185 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
76186 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
76187 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
76188 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
76189 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
76190 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
76191 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
76192 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
76193 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
76194 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
76195 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
76196 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
76197 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
76198 * tests/uniwidth/test-u8-strwidth.c: Likewise.
76199 * tests/uniwidth/test-u8-width.c: Likewise.
76200 * tests/uniwidth/test-u16-strwidth.c: Likewise.
76201 * tests/uniwidth/test-u16-width.c: Likewise.
76202 * tests/uniwidth/test-u32-strwidth.c: Likewise.
76203 * tests/uniwidth/test-u32-width.c: Likewise.
76204 * tests/uniwidth/test-uc_width.c: Likewise.
76205 * tests/uniwidth/test-uc_width2.c: Likewise.
76206 * modules/acl-tests (Files): Add tests/macros.h.
76207 * modules/areadlink-tests (Files): Likewise.
76208 * modules/areadlink-with-size-tests (Files): Likewise.
76209 * modules/areadlinkat-tests (Files): Likewise.
76210 * modules/areadlinkat-with-size-tests (Files): Likewise.
76211 * modules/argmatch-tests (Files): Likewise.
76212 * modules/argv-iter-tests (Files): Likewise.
76213 * modules/array-list-tests (Files): Likewise.
76214 * modules/array-mergesort-tests (Files): Likewise.
76215 * modules/array-oset-tests (Files): Likewise.
76216 * modules/avltree-list-tests (Files): Likewise.
76217 * modules/avltree-oset-tests (Files): Likewise.
76218 * modules/avltreehash-list-tests (Files): Likewise.
76219 * modules/base64-tests (Files): Likewise.
76220 * modules/binary-io-tests (Files): Likewise.
76221 * modules/bitrotate-tests (Files): Likewise.
76222 * modules/btowc-tests (Files): Likewise.
76223 * modules/byteswap-tests (Files): Likewise.
76224 * modules/c-ctype-tests (Files): Likewise.
76225 * modules/c-stack-tests (Files): Likewise.
76226 * modules/c-strcase-tests (Files): Likewise.
76227 * modules/c-strcasestr-tests (Files): Likewise.
76228 * modules/c-strstr-tests (Files): Likewise.
76229 * modules/canonicalize-lgpl-tests (Files): Likewise.
76230 * modules/canonicalize-tests (Files): Likewise.
76231 * modules/carray-list-tests (Files): Likewise.
76232 * modules/ceilf-tests (Files): Likewise.
76233 * modules/ceill-tests (Files): Likewise.
76234 * modules/chown-tests (Files): Likewise.
76235 * modules/cloexec-tests (Files): Likewise.
76236 * modules/copy-file-tests (Files): Likewise.
76237 * modules/count-one-bits-tests (Files): Likewise.
76238 * modules/dprintf-posix-tests (Files): Likewise.
76239 * modules/dup2-tests (Files): Likewise.
76240 * modules/dup3-tests (Files): Likewise.
76241 * modules/duplocale-tests (Files): Likewise.
76242 * modules/fbufmode-tests (Files): Likewise.
76243 * modules/fchdir-tests (Files): Likewise.
76244 * modules/fcntl-safer-tests (Files): Likewise.
76245 * modules/fcntl-tests (Files): Likewise.
76246 * modules/fdopendir-tests (Files): Likewise.
76247 * modules/fdutimensat-tests (Files): Likewise.
76248 * modules/fflush-tests (Files): Likewise.
76249 * modules/filevercmp-tests (Files): Likewise.
76250 * modules/flock-tests (Files): Likewise.
76251 * modules/floorf-tests (Files): Likewise.
76252 * modules/floorl-tests (Files): Likewise.
76253 * modules/fnmatch-tests (Files): Likewise.
76254 * modules/fopen-safer-tests (Files): Likewise.
76255 * modules/fopen-tests (Files): Likewise.
76256 * modules/fpending-tests (Files): Likewise.
76257 * modules/fprintf-posix-tests (Files): Likewise.
76258 * modules/fpurge-tests (Files): Likewise.
76259 * modules/freadable-tests (Files): Likewise.
76260 * modules/freadahead-tests (Files): Likewise.
76261 * modules/freading-tests (Files): Likewise.
76262 * modules/freadptr-tests (Files): Likewise.
76263 * modules/freadseek-tests (Files): Likewise.
76264 * modules/freopen-tests (Files): Likewise.
76265 * modules/frexp-nolibm-tests (Files): Likewise.
76266 * modules/frexp-tests (Files): Likewise.
76267 * modules/frexpl-nolibm-tests (Files): Likewise.
76268 * modules/frexpl-tests (Files): Likewise.
76269 * modules/fseek-tests (Files): Likewise.
76270 * modules/fseeko-tests (Files): Likewise.
76271 * modules/fstrcmp-tests (Files): Likewise.
76272 * modules/fsync-tests (Files): Likewise.
76273 * modules/ftell-tests (Files): Likewise.
76274 * modules/ftello-tests (Files): Likewise.
76275 * modules/func-tests (Files): Likewise.
76276 * modules/futimens-tests (Files): Likewise.
76277 * modules/fwritable-tests (Files): Likewise.
76278 * modules/fwriting-tests (Files): Likewise.
76279 * modules/getcwd-tests (Files): Likewise.
76280 * modules/getdate-tests (Files): Likewise.
76281 * modules/getdelim-tests (Files): Likewise.
76282 * modules/getdtablesize-tests (Files): Likewise.
76283 * modules/getgroups-tests (Files): Likewise.
76284 * modules/getline-tests (Files): Likewise.
76285 * modules/getndelim2-tests (Files): Likewise.
76286 * modules/glob-tests (Files): Likewise.
76287 * modules/hash-tests (Files): Likewise.
76288 * modules/i-ring-tests (Files): Likewise.
76289 * modules/iconv-tests (Files): Likewise.
76290 * modules/iconv_open-utf-tests (Files): Likewise.
76291 * modules/idpriv-drop-tests (Files): Likewise.
76292 * modules/idpriv-droptemp-tests (Files): Likewise.
76293 * modules/inet_ntop-tests (Files): Likewise.
76294 * modules/inet_pton-tests (Files): Likewise.
76295 * modules/isblank-tests (Files): Likewise.
76296 * modules/isfinite-tests (Files): Likewise.
76297 * modules/isinf-tests (Files): Likewise.
76298 * modules/isnan-tests (Files): Likewise.
76299 * modules/isnand-nolibm-tests (Files): Likewise.
76300 * modules/isnand-tests (Files): Likewise.
76301 * modules/isnanf-nolibm-tests (Files): Likewise.
76302 * modules/isnanf-tests (Files): Likewise.
76303 * modules/isnanl-nolibm-tests (Files): Likewise.
76304 * modules/isnanl-tests (Files): Likewise.
76305 * modules/lchown-tests (Files): Likewise.
76306 * modules/ldexpl-tests (Files): Likewise.
76307 * modules/link-tests (Files): Likewise.
76308 * modules/linkat-tests (Files): Likewise.
76309 * modules/linked-list-tests (Files): Likewise.
76310 * modules/linkedhash-list-tests (Files): Likewise.
76311 * modules/localename-tests (Files): Likewise.
76312 * modules/lseek-tests (Files): Likewise.
76313 * modules/lstat-tests (Files): Likewise.
76314 * modules/mbmemcasecmp-tests (Files): Likewise.
76315 * modules/mbmemcasecoll-tests (Files): Likewise.
76316 * modules/mbrtowc-tests (Files): Likewise.
76317 * modules/mbscasecmp-tests (Files): Likewise.
76318 * modules/mbscasestr-tests (Files): Likewise.
76319 * modules/mbschr-tests (Files): Likewise.
76320 * modules/mbscspn-tests (Files): Likewise.
76321 * modules/mbsinit-tests (Files): Likewise.
76322 * modules/mbsncasecmp-tests (Files): Likewise.
76323 * modules/mbsnrtowcs-tests (Files): Likewise.
76324 * modules/mbspbrk-tests (Files): Likewise.
76325 * modules/mbspcasecmp-tests (Files): Likewise.
76326 * modules/mbsrchr-tests (Files): Likewise.
76327 * modules/mbsrtowcs-tests (Files): Likewise.
76328 * modules/mbsspn-tests (Files): Likewise.
76329 * modules/mbsstr-tests (Files): Likewise.
76330 * modules/memchr-tests (Files): Likewise.
76331 * modules/memchr2-tests (Files): Likewise.
76332 * modules/memcmp-tests (Files): Likewise.
76333 * modules/memmem-tests (Files): Likewise.
76334 * modules/memrchr-tests (Files): Likewise.
76335 * modules/mkdir-tests (Files): Likewise.
76336 * modules/mkfifo-tests (Files): Likewise.
76337 * modules/mkfifoat-tests (Files): Likewise.
76338 * modules/mknod-tests (Files): Likewise.
76339 * modules/nanosleep-tests (Files): Likewise.
76340 * modules/nl_langinfo-tests (Files): Likewise.
76341 * modules/obstack-printf-tests (Files): Likewise.
76342 * modules/open-tests (Files): Likewise.
76343 * modules/openat-tests (Files): Likewise.
76344 * modules/pipe-filter-gi-tests (Files): Likewise.
76345 * modules/pipe-filter-ii-tests (Files): Likewise.
76346 * modules/pipe2-tests (Files): Likewise.
76347 * modules/popen-safer-tests (Files): Likewise.
76348 * modules/popen-tests (Files): Likewise.
76349 * modules/posixtm-tests (Files): Likewise.
76350 * modules/pread-tests (Files): Likewise.
76351 * modules/printf-frexp-tests (Files): Likewise.
76352 * modules/printf-frexpl-tests (Files): Likewise.
76353 * modules/printf-posix-tests (Files): Likewise.
76354 * modules/priv-set-tests (Files): Likewise.
76355 * modules/quotearg-tests (Files): Likewise.
76356 * modules/random_r-tests (Files): Likewise.
76357 * modules/rawmemchr-tests (Files): Likewise.
76358 * modules/rbtree-list-tests (Files): Likewise.
76359 * modules/rbtree-oset-tests (Files): Likewise.
76360 * modules/rbtreehash-list-tests (Files): Likewise.
76361 * modules/readlink-tests (Files): Likewise.
76362 * modules/remove-tests (Files): Likewise.
76363 * modules/rename-tests (Files): Likewise.
76364 * modules/renameat-tests (Files): Likewise.
76365 * modules/rmdir-tests (Files): Likewise.
76366 * modules/round-tests (Files): Likewise.
76367 * modules/roundf-tests (Files): Likewise.
76368 * modules/roundl-tests (Files): Likewise.
76369 * modules/safe-alloc-tests (Files): Likewise.
76370 * modules/setenv-tests (Files): Likewise.
76371 * modules/sigaction-tests (Files): Likewise.
76372 * modules/signbit-tests (Files): Likewise.
76373 * modules/sleep-tests (Files): Likewise.
76374 * modules/snprintf-posix-tests (Files): Likewise.
76375 * modules/snprintf-tests (Files): Likewise.
76376 * modules/sprintf-posix-tests (Files): Likewise.
76377 * modules/stat-tests (Files): Likewise.
76378 * modules/stat-time-tests (Files): Likewise.
76379 * modules/strcasestr-tests (Files): Likewise.
76380 * modules/strchrnul-tests (Files): Likewise.
76381 * modules/strerror-tests (Files): Likewise.
76382 * modules/striconv-tests (Files): Likewise.
76383 * modules/striconveh-tests (Files): Likewise.
76384 * modules/striconveha-tests (Files): Likewise.
76385 * modules/strsignal-tests (Files): Likewise.
76386 * modules/strstr-tests (Files): Likewise.
76387 * modules/strtod-tests (Files): Likewise.
76388 * modules/strverscmp-tests (Files): Likewise.
76389 * modules/symlink-tests (Files): Likewise.
76390 * modules/symlinkat-tests (Files): Likewise.
76391 * modules/trunc-tests (Files): Likewise.
76392 * modules/truncf-tests (Files): Likewise.
76393 * modules/truncl-tests (Files): Likewise.
76394 * modules/uname-tests (Files): Likewise.
76395 * modules/unicase/cased-tests (Files): Likewise.
76396 * modules/unicase/ignorable-tests (Files): Likewise.
76397 * modules/unicase/locale-language-tests (Files): Likewise.
76398 * modules/unicase/tolower-tests (Files): Likewise.
76399 * modules/unicase/totitle-tests (Files): Likewise.
76400 * modules/unicase/toupper-tests (Files): Likewise.
76401 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76402 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76403 * modules/unicase/u8-casefold-tests (Files): Likewise.
76404 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76405 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76406 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76407 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76408 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76409 * modules/unicase/u8-tolower-tests (Files): Likewise.
76410 * modules/unicase/u8-totitle-tests (Files): Likewise.
76411 * modules/unicase/u8-toupper-tests (Files): Likewise.
76412 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76413 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76414 * modules/unicase/u16-casefold-tests (Files): Likewise.
76415 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76416 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76417 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76418 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76419 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76420 * modules/unicase/u16-tolower-tests (Files): Likewise.
76421 * modules/unicase/u16-totitle-tests (Files): Likewise.
76422 * modules/unicase/u16-toupper-tests (Files): Likewise.
76423 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76424 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76425 * modules/unicase/u32-casefold-tests (Files): Likewise.
76426 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76427 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76428 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76429 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76430 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76431 * modules/unicase/u32-tolower-tests (Files): Likewise.
76432 * modules/unicase/u32-totitle-tests (Files): Likewise.
76433 * modules/unicase/u32-toupper-tests (Files): Likewise.
76434 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76435 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76436 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76437 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76438 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76439 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76440 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76441 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76442 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76443 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76444 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76445 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76446 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76447 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76448 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76449 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76450 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76451 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76452 * modules/unictype/block-list-tests (Files): Likewise.
76453 * modules/unictype/block-of-tests (Files): Likewise.
76454 * modules/unictype/block-test-tests (Files): Likewise.
76455 * modules/unictype/category-C-tests (Files): Likewise.
76456 * modules/unictype/category-Cc-tests (Files): Likewise.
76457 * modules/unictype/category-Cf-tests (Files): Likewise.
76458 * modules/unictype/category-Cn-tests (Files): Likewise.
76459 * modules/unictype/category-Co-tests (Files): Likewise.
76460 * modules/unictype/category-Cs-tests (Files): Likewise.
76461 * modules/unictype/category-L-tests (Files): Likewise.
76462 * modules/unictype/category-Ll-tests (Files): Likewise.
76463 * modules/unictype/category-Lm-tests (Files): Likewise.
76464 * modules/unictype/category-Lo-tests (Files): Likewise.
76465 * modules/unictype/category-Lt-tests (Files): Likewise.
76466 * modules/unictype/category-Lu-tests (Files): Likewise.
76467 * modules/unictype/category-M-tests (Files): Likewise.
76468 * modules/unictype/category-Mc-tests (Files): Likewise.
76469 * modules/unictype/category-Me-tests (Files): Likewise.
76470 * modules/unictype/category-Mn-tests (Files): Likewise.
76471 * modules/unictype/category-N-tests (Files): Likewise.
76472 * modules/unictype/category-Nd-tests (Files): Likewise.
76473 * modules/unictype/category-Nl-tests (Files): Likewise.
76474 * modules/unictype/category-No-tests (Files): Likewise.
76475 * modules/unictype/category-P-tests (Files): Likewise.
76476 * modules/unictype/category-Pc-tests (Files): Likewise.
76477 * modules/unictype/category-Pd-tests (Files): Likewise.
76478 * modules/unictype/category-Pe-tests (Files): Likewise.
76479 * modules/unictype/category-Pf-tests (Files): Likewise.
76480 * modules/unictype/category-Pi-tests (Files): Likewise.
76481 * modules/unictype/category-Po-tests (Files): Likewise.
76482 * modules/unictype/category-Ps-tests (Files): Likewise.
76483 * modules/unictype/category-S-tests (Files): Likewise.
76484 * modules/unictype/category-Sc-tests (Files): Likewise.
76485 * modules/unictype/category-Sk-tests (Files): Likewise.
76486 * modules/unictype/category-Sm-tests (Files): Likewise.
76487 * modules/unictype/category-So-tests (Files): Likewise.
76488 * modules/unictype/category-Z-tests (Files): Likewise.
76489 * modules/unictype/category-Zl-tests (Files): Likewise.
76490 * modules/unictype/category-Zp-tests (Files): Likewise.
76491 * modules/unictype/category-Zs-tests (Files): Likewise.
76492 * modules/unictype/category-and-not-tests (Files): Likewise.
76493 * modules/unictype/category-and-tests (Files): Likewise.
76494 * modules/unictype/category-byname-tests (Files): Likewise.
76495 * modules/unictype/category-name-tests (Files): Likewise.
76496 * modules/unictype/category-none-tests (Files): Likewise.
76497 * modules/unictype/category-of-tests (Files): Likewise.
76498 * modules/unictype/category-or-tests (Files): Likewise.
76499 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76500 * modules/unictype/combining-class-tests (Files): Likewise.
76501 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76502 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76503 * modules/unictype/ctype-blank-tests (Files): Likewise.
76504 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76505 * modules/unictype/ctype-digit-tests (Files): Likewise.
76506 * modules/unictype/ctype-graph-tests (Files): Likewise.
76507 * modules/unictype/ctype-lower-tests (Files): Likewise.
76508 * modules/unictype/ctype-print-tests (Files): Likewise.
76509 * modules/unictype/ctype-punct-tests (Files): Likewise.
76510 * modules/unictype/ctype-space-tests (Files): Likewise.
76511 * modules/unictype/ctype-upper-tests (Files): Likewise.
76512 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76513 * modules/unictype/decimal-digit-tests (Files): Likewise.
76514 * modules/unictype/digit-tests (Files): Likewise.
76515 * modules/unictype/mirror-tests (Files): Likewise.
76516 * modules/unictype/numeric-tests (Files): Likewise.
76517 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76518 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76519 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76520 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76521 Likewise.
76522 * modules/unictype/property-bidi-block-separator-tests (Files):
76523 Likewise.
76524 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76525 Likewise.
76526 * modules/unictype/property-bidi-common-separator-tests (Files):
76527 Likewise.
76528 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76529 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76530 Likewise.
76531 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76532 Likewise.
76533 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76534 Likewise.
76535 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76536 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76537 Likewise.
76538 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76539 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76540 Likewise.
76541 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76542 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76543 * modules/unictype/property-bidi-segment-separator-tests (Files):
76544 Likewise.
76545 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76546 * modules/unictype/property-byname-tests (Files): Likewise.
76547 * modules/unictype/property-combining-tests (Files): Likewise.
76548 * modules/unictype/property-composite-tests (Files): Likewise.
76549 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76550 * modules/unictype/property-dash-tests (Files): Likewise.
76551 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76552 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76553 Likewise.
76554 * modules/unictype/property-deprecated-tests (Files): Likewise.
76555 * modules/unictype/property-diacritic-tests (Files): Likewise.
76556 * modules/unictype/property-extender-tests (Files): Likewise.
76557 * modules/unictype/property-format-control-tests (Files): Likewise.
76558 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76559 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76560 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76561 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76562 * modules/unictype/property-hyphen-tests (Files): Likewise.
76563 * modules/unictype/property-id-continue-tests (Files): Likewise.
76564 * modules/unictype/property-id-start-tests (Files): Likewise.
76565 * modules/unictype/property-ideographic-tests (Files): Likewise.
76566 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76567 * modules/unictype/property-ids-trinary-operator-tests (Files):
76568 Likewise.
76569 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76570 * modules/unictype/property-iso-control-tests (Files): Likewise.
76571 * modules/unictype/property-join-control-tests (Files): Likewise.
76572 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76573 * modules/unictype/property-line-separator-tests (Files): Likewise.
76574 * modules/unictype/property-logical-order-exception-tests (Files):
76575 Likewise.
76576 * modules/unictype/property-lowercase-tests (Files): Likewise.
76577 * modules/unictype/property-math-tests (Files): Likewise.
76578 * modules/unictype/property-non-break-tests (Files): Likewise.
76579 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76580 * modules/unictype/property-numeric-tests (Files): Likewise.
76581 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76582 * modules/unictype/property-other-default-ignorable-code-point-tests
76583 (Files): Likewise.
76584 * modules/unictype/property-other-grapheme-extend-tests (Files):
76585 Likewise.
76586 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76587 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76588 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76589 * modules/unictype/property-other-math-tests (Files): Likewise.
76590 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76591 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76592 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76593 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76594 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76595 * modules/unictype/property-private-use-tests (Files): Likewise.
76596 * modules/unictype/property-punctuation-tests (Files): Likewise.
76597 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76598 * modules/unictype/property-radical-tests (Files): Likewise.
76599 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76600 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76601 * modules/unictype/property-space-tests (Files): Likewise.
76602 * modules/unictype/property-terminal-punctuation-tests (Files):
76603 Likewise.
76604 * modules/unictype/property-test-tests (Files): Likewise.
76605 * modules/unictype/property-titlecase-tests (Files): Likewise.
76606 * modules/unictype/property-unassigned-code-value-tests (Files):
76607 Likewise.
76608 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76609 * modules/unictype/property-uppercase-tests (Files): Likewise.
76610 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76611 * modules/unictype/property-white-space-tests (Files): Likewise.
76612 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76613 * modules/unictype/property-xid-start-tests (Files): Likewise.
76614 * modules/unictype/property-zero-width-tests (Files): Likewise.
76615 * modules/unictype/scripts-tests (Files): Likewise.
76616 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76617 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76618 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76619 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76620 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76621 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76622 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76623 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76624 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76625 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76626 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76627 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76628 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76629 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76630 * modules/uninorm/composition-tests (Files): Likewise.
76631 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76632 * modules/uninorm/decomposition-tests (Files): Likewise.
76633 * modules/uninorm/filter-tests (Files): Likewise.
76634 * modules/uninorm/nfc-tests (Files): Likewise.
76635 * modules/uninorm/nfd-tests (Files): Likewise.
76636 * modules/uninorm/nfkc-tests (Files): Likewise.
76637 * modules/uninorm/nfkd-tests (Files): Likewise.
76638 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76639 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76640 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76641 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76642 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76643 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76644 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76645 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76646 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76647 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76648 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76649 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76650 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76651 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76652 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76653 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76654 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76655 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76656 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76657 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76658 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76659 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76660 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76661 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76662 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76663 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76664 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76665 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76666 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76667 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76668 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76669 * modules/uniwidth/u8-width-tests (Files): Likewise.
76670 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76671 * modules/uniwidth/u16-width-tests (Files): Likewise.
76672 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76673 * modules/uniwidth/u32-width-tests (Files): Likewise.
76674 * modules/uniwidth/width-tests (Files): Likewise.
76675 * modules/unlink-tests (Files): Likewise.
76676 * modules/unsetenv-tests (Files): Likewise.
76677 * modules/usleep-tests (Files): Likewise.
76678 * modules/utimens-tests (Files): Likewise.
76679 * modules/utimensat-tests (Files): Likewise.
76680 * modules/vasnprintf-posix-tests (Files): Likewise.
76681 * modules/vasnprintf-tests (Files): Likewise.
76682 * modules/vasprintf-posix-tests (Files): Likewise.
76683 * modules/vasprintf-tests (Files): Likewise.
76684 * modules/vdprintf-posix-tests (Files): Likewise.
76685 * modules/vfprintf-posix-tests (Files): Likewise.
76686 * modules/vprintf-posix-tests (Files): Likewise.
76687 * modules/vsnprintf-posix-tests (Files): Likewise.
76688 * modules/vsnprintf-tests (Files): Likewise.
76689 * modules/vsprintf-posix-tests (Files): Likewise.
76690 * modules/wcrtomb-tests (Files): Likewise.
76691 * modules/wcsnrtombs-tests (Files): Likewise.
76692 * modules/wcsrtombs-tests (Files): Likewise.
76693 * modules/wctype-tests (Files): Likewise.
76694 * modules/wcwidth-tests (Files): Likewise.
76695 * modules/xmemdup0-tests (Files): Likewise.
76696 * modules/xprintf-posix-tests (Files): Likewise.
76697 * modules/xvasprintf-tests (Files): Likewise.
76699 2009-12-24 Eric Blake <ebb9@byu.net>
76701 test-nanosleep: fix typo
76702 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76703 patch.
76704 Reported by Bruno Haible.
76706 2009-12-24 Bruno Haible <bruno@clisp.org>
76708 Reduce namespace pollution on glibc systems.
76709 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76710 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76711 systems.
76712 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76713 <getopt.h> on glibc systems.
76714 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76715 systems.
76716 * lib/fcntl.c: Include <unistd.h> here instead.
76718 2009-12-24 Bruno Haible <bruno@clisp.org>
76720 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76722 2009-12-24 Eric Blake <ebb9@byu.net>
76724 tests: add signature checks
76725 * tests/signature.h (SIGNATURE_CHECK): New file.
76726 * modules/atexit-tests (Files): Use it.
76727 * modules/btowc-tests (Files): Likewise.
76728 * modules/canonicalize-lgpl-tests (Files): Likewise.
76729 * modules/ceilf-tests (Files): Likewise.
76730 * modules/ceill-tests (Files): Likewise.
76731 * modules/chown-tests (Files): Likewise.
76732 * modules/dprintf-posix-tests (Files): Likewise.
76733 * modules/dup2-tests (Files): Likewise.
76734 * modules/dup3-tests (Files): Likewise.
76735 * modules/duplocale-tests (Files): Likewise.
76736 * modules/fchdir-tests (Files): Likewise.
76737 * modules/fcntl-tests (Files): Likewise.
76738 * modules/fdopendir-tests (Files): Likewise.
76739 * modules/fflush-tests (Files): Likewise.
76740 * modules/flock-tests (Files): Likewise.
76741 * modules/floorf-tests (Files): Likewise.
76742 * modules/floorl-tests (Files): Likewise.
76743 * modules/fnmatch-tests (Files): Likewise.
76744 * modules/fopen-tests (Files): Likewise.
76745 * modules/fprintf-posix-tests (Files): Likewise.
76746 * modules/freopen-tests (Files): Likewise.
76747 * modules/frexp-nolibm-tests (Files): Likewise.
76748 * modules/frexp-tests (Files): Likewise.
76749 * modules/frexpl-nolibm-tests (Files): Likewise.
76750 * modules/frexpl-tests (Files): Likewise.
76751 * modules/fseek-tests (Files): Likewise.
76752 * modules/fseeko-tests (Files): Likewise.
76753 * modules/fsync-tests (Files): Likewise.
76754 * modules/ftell-tests (Files): Likewise.
76755 * modules/ftello-tests (Files): Likewise.
76756 * modules/futimens-tests (Files): Likewise.
76757 * modules/getaddrinfo-tests (Files): Likewise.
76758 * modules/getcwd-tests (Files): Likewise.
76759 * modules/getdelim-tests (Files): Likewise.
76760 * modules/getdtablesize-tests (Files): Likewise.
76761 * modules/getgroups-tests (Files): Likewise.
76762 * modules/gethostname-tests (Files): Likewise.
76763 * modules/getline-tests (Files): Likewise.
76764 * modules/getopt-posix-tests (Files): Likewise.
76765 * modules/gettimeofday-tests (Files): Likewise.
76766 * modules/glob-tests (Files): Likewise.
76767 * modules/iconv-tests (Files): Likewise.
76768 * modules/inet_ntop-tests (Files): Likewise.
76769 * modules/inet_pton-tests (Files): Likewise.
76770 * modules/isblank-tests (Files): Likewise.
76771 * modules/lchown-tests (Files): Likewise.
76772 * modules/ldexpl-tests (Files): Likewise.
76773 * modules/link-tests (Files): Likewise.
76774 * modules/linkat-tests (Files): Likewise.
76775 * modules/lseek-tests (Files): Likewise.
76776 * modules/lstat-tests (Files): Likewise.
76777 * modules/mbrtowc-tests (Files): Likewise.
76778 * modules/mbsinit-tests (Files): Likewise.
76779 * modules/mbsnrtowcs-tests (Files): Likewise.
76780 * modules/mbsrtowcs-tests (Files): Likewise.
76781 * modules/memchr-tests (Files): Likewise.
76782 * modules/memcmp-tests (Files): Likewise.
76783 * modules/memmem-tests (Files): Likewise.
76784 * modules/memrchr-tests (Files): Likewise.
76785 * modules/mkdir-tests (Files): Likewise.
76786 * modules/mkfifo-tests (Files): Likewise.
76787 * modules/mkfifoat-tests (Files): Likewise.
76788 * modules/mknod-tests (Files): Likewise.
76789 * modules/nanosleep-tests (Files): Likewise.
76790 * modules/nl_langinfo-tests (Files): Likewise.
76791 * modules/obstack-printf-tests (Files): Likewise.
76792 * modules/open-tests (Files): Likewise.
76793 * modules/openat-tests (Files): Likewise.
76794 * modules/perror-tests (Files): Likewise.
76795 * modules/pipe2-tests (Files): Likewise.
76796 * modules/poll-tests (Files): Likewise.
76797 * modules/popen-tests (Files): Likewise.
76798 * modules/posix_spawn-tests (Files): Likewise.
76799 * modules/posix_spawnp-tests (Files): Likewise.
76800 * modules/pread-tests (Files): Likewise.
76801 * modules/printf-posix-tests (Files): Likewise.
76802 * modules/pty-tests (Files): Likewise.
76803 * modules/random_r-tests (Files): Likewise.
76804 * modules/rawmemchr-tests (Files): Likewise.
76805 * modules/readlink-tests (Files): Likewise.
76806 * modules/remove-tests (Files): Likewise.
76807 * modules/rename-tests (Files): Likewise.
76808 * modules/renameat-tests (Files): Likewise.
76809 * modules/rmdir-tests (Files): Likewise.
76810 * modules/round-tests (Files): Likewise.
76811 * modules/roundf-tests (Files): Likewise.
76812 * modules/roundl-tests (Files): Likewise.
76813 * modules/select-tests (Files): Likewise.
76814 * modules/setenv-tests (Files): Likewise.
76815 * modules/sigaction-tests (Files): Likewise.
76816 * modules/sleep-tests (Files): Likewise.
76817 * modules/snprintf-posix-tests (Files): Likewise.
76818 * modules/snprintf-tests (Files): Likewise.
76819 * modules/sprintf-posix-tests (Files): Likewise.
76820 * modules/stat-tests (Files): Likewise.
76821 * modules/strcasestr-tests (Files): Likewise.
76822 * modules/strchrnul-tests (Files): Likewise.
76823 * modules/strerror-tests (Files): Likewise.
76824 * modules/strsignal-tests (Files): Likewise.
76825 * modules/strstr-tests (Files): Likewise.
76826 * modules/strtod-tests (Files): Likewise.
76827 * modules/strverscmp-tests (Files): Likewise.
76828 * modules/symlink-tests (Files): Likewise.
76829 * modules/symlinkat-tests (Files): Likewise.
76830 * modules/times-tests (Files): Likewise.
76831 * modules/trunc-tests (Files): Likewise.
76832 * modules/truncf-tests (Files): Likewise.
76833 * modules/truncl-tests (Files): Likewise.
76834 * modules/tsearch-tests (Files): Likewise.
76835 * modules/uname-tests (Files): Likewise.
76836 * modules/unlink-tests (Files): Likewise.
76837 * modules/unsetenv-tests (Files): Likewise.
76838 * modules/usleep-tests (Files): Likewise.
76839 * modules/utimensat-tests (Files): Likewise.
76840 * modules/vasprintf-tests (Files): Likewise.
76841 * modules/vdprintf-posix-tests (Files): Likewise.
76842 * modules/vfprintf-posix-tests (Files): Likewise.
76843 * modules/vprintf-posix-tests (Files): Likewise.
76844 * modules/vsnprintf-posix-tests (Files): Likewise.
76845 * modules/vsnprintf-tests (Files): Likewise.
76846 * modules/vsprintf-posix-tests (Files): Likewise.
76847 * modules/wcrtomb-tests (Files): Likewise.
76848 * modules/wcsnrtombs-tests (Files): Likewise.
76849 * modules/wcsrtombs-tests (Files): Likewise.
76850 * modules/wcwidth-tests (Files): Likewise.
76851 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76852 * tests/test-isinf.c (isinf): Likewise.
76853 * tests/test-isnan.c (isnan): Likewise.
76854 * tests/test-signbit.c (signbit): Likewise.
76855 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76856 declaration, either as macro or with correct signature.
76857 (select): Ensure function under test is declared with correct
76858 signature in correct header.
76859 * tests/test-atexit.c (atexit): Likewise.
76860 * tests/test-btowc.c (btowc): Likewise.
76861 * tests/test-canonicalize-lgpl.c (realpath)
76862 (canonicalize_file_name): Likewise.
76863 * tests/test-ceilf1.c (ceilf): Likewise.
76864 * tests/test-ceill.c (ceill): Likewise.
76865 * tests/test-chown.c (chown): Likewise.
76866 * tests/test-dprintf-posix.c (dprintf): Likewise.
76867 * tests/test-dup2.c (dup2): Likewise.
76868 * tests/test-dup3.c (dup3): Likewise.
76869 * tests/test-duplocale.c (duplocale): Likewise.
76870 * tests/test-fchdir.c (fchdir): Likewise.
76871 * tests/test-fchownat.c (fchownat): Likewise.
76872 * tests/test-fcntl.c (fcntl): Likewise.
76873 * tests/test-fdopendir.c (fdopendir): Likewise.
76874 * tests/test-fflush.c (fflush): Likewise.
76875 * tests/test-flock.c (flock): Likewise.
76876 * tests/test-floorf1.c (floorf): Likewise.
76877 * tests/test-floorl.c (floorl): Likewise.
76878 * tests/test-fnmatch.c (fnmatch): Likewise.
76879 * tests/test-fopen.c (fopen): Likewise.
76880 * tests/test-fprintf-posix.c (fprintf): Likewise.
76881 * tests/test-freopen.c (freopen): Likewise.
76882 * tests/test-frexp.c (frexp): Likewise.
76883 * tests/test-frexpl.c (frexpl): Likewise.
76884 * tests/test-fseek.c (fseek): Likewise.
76885 * tests/test-fseeko.c (fseeko): Likewise.
76886 * tests/test-fstatat.c (fstatat): Likewise.
76887 * tests/test-fsync.c (fsync): Likewise.
76888 * tests/test-ftell.c (ftell): Likewise.
76889 * tests/test-ftello.c (ftello): Likewise.
76890 * tests/test-futimens.c (futimens): Likewise.
76891 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76892 (gai_strerror): Likewise.
76893 * tests/test-getcwd.c (getcwd): Likewise.
76894 * tests/test-getdelim.c (getdelim): Likewise.
76895 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76896 * tests/test-getgroups.c (getgroups): Likewise.
76897 * tests/test-gethostname.c (gethostname): Likewise.
76898 * tests/test-getline.c (getline): Likewise.
76899 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76900 Likewise.
76901 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76902 * tests/test-glob.c (glob, globfree): Likewise.
76903 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76904 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76905 * tests/test-inet_pton.c (inet_pton): Likewise.
76906 * tests/test-isblank.c (isblank): Likewise.
76907 * tests/test-lchown.c (lchown): Likewise.
76908 * tests/test-ldexpl.c (ldexpl): Likewise.
76909 * tests/test-link.c (link): Likewise.
76910 * tests/test-linkat.c (linkat): Likewise.
76911 * tests/test-lseek.c (lseek): Likewise.
76912 * tests/test-lstat.c (lstat): Likewise.
76913 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76914 * tests/test-mbsinit.c (mbsinit): Likewise.
76915 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76916 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76917 * tests/test-memchr.c (memchr): Likewise.
76918 * tests/test-memcmp.c (memcmp): Likewise.
76919 * tests/test-memmem.c (memmem): Likewise.
76920 * tests/test-memrchr.c (memrchr): Likewise.
76921 * tests/test-mkdir.c (mkdir): Likewise.
76922 * tests/test-mkdirat.c (mkdirat): Likewise.
76923 * tests/test-mkfifo.c (mkfifo): Likewise.
76924 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76925 * tests/test-mknod.c (mknod): Likewise.
76926 * tests/test-nanosleep.c (nanosleep): Likewise.
76927 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76928 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76929 Likewise.
76930 * tests/test-open.c (open): Likewise.
76931 * tests/test-openat.c (openat): Likewise.
76932 * tests/test-perror.c (perror): Likewise.
76933 * tests/test-pipe2.c (pipe2): Likewise.
76934 * tests/test-poll.c (poll): Likewise.
76935 * tests/test-popen.c (popen, pclose): Likewise.
76936 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76937 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76938 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76939 (posix_spawn_file_actions_destroy)
76940 (posix_spawn_file_actions_addclose)
76941 (posix_spawn_file_actions_addopen)
76942 (posix_spawn_file_actions_adddup2): Likewise.
76943 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76944 * tests/test-pread.c (pread): Likewise.
76945 * tests/test-printf-posix.c (printf): Likewise.
76946 * tests/test-pty.c (openpty, forkpty): Likewise.
76947 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76948 (random_r): Likewise.
76949 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76950 * tests/test-readlink.c (readlink): Likewise.
76951 * tests/test-remove.c (remove): Likewise.
76952 * tests/test-rename.c (rename): Likewise.
76953 * tests/test-renameat.c (renameat): Likewise.
76954 * tests/test-rmdir.c (rmdir): Likewise.
76955 * tests/test-round1.c (round): Likewise.
76956 * tests/test-roundf1.c (roundf): Likewise.
76957 * tests/test-roundl.c (roundl): Likewise.
76958 * tests/test-setenv.c (setenv): Likewise.
76959 * tests/test-sigaction.c (sigaction): Likewise.
76960 * tests/test-sleep.c (sleep): Likewise.
76961 * tests/test-snprintf.c (snprintf): Likewise.
76962 * tests/test-sprintf-posix.c (sprintf): Likewise.
76963 * tests/test-stat.c (stat): Likewise.
76964 * tests/test-stpncpy.c (stpncpy): Likewise.
76965 * tests/test-strcasestr.c (strcasestr): Likewise.
76966 * tests/test-strchrnul.c (strchrnul): Likewise.
76967 * tests/test-strerror.c (strerror): Likewise.
76968 * tests/test-strsignal.c (strsignal): Likewise.
76969 * tests/test-strstr.c (strstr): Likewise.
76970 * tests/test-strtod.c (strtod): Likewise.
76971 * tests/test-strverscmp.c (strverscmp): Likewise.
76972 * tests/test-symlink.c (symlink): Likewise.
76973 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76974 * tests/test-times.c (times): Likewise.
76975 * tests/test-trunc1.c (trunc): Likewise.
76976 * tests/test-truncf1.c (truncf): Likewise.
76977 * tests/test-truncl.c (truncl): Likewise.
76978 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76979 Likewise.
76980 * tests/test-uname.c (uname): Likewise.
76981 * tests/test-unlink.c (unlink): Likewise.
76982 * tests/test-unlinkat.c (unlinkat): Likewise.
76983 * tests/test-unsetenv.c (unsetenv): Likewise.
76984 * tests/test-usleep.c (usleep): Likewise.
76985 * tests/test-utimensat.c (utimensat): Likewise.
76986 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76987 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76988 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76989 * tests/test-vprintf-posix.c (vprintf): Likewise.
76990 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76991 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76992 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76993 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76994 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76995 * tests/test-wcwidth.c (wcwidth): Likewise.
76997 build: pull in conditional headers during GNULIB_POSIXCHECK
76998 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76999 definitions from any conditionally-included headers.
77000 * lib/stdlib.in.h (includes): Likewise.
77001 * lib/unistd.in.h (includes): Likewise.
77003 2009-12-24 Bruno Haible <bruno@clisp.org>
77005 * tests/test-argv-iter.c: Include header file being tested immediately
77006 after config.h.
77007 * tests/test-base64.c: Likewise.
77008 * tests/test-flock.c: Likewise.
77009 * tests/test-fsync.c: Likewise.
77010 * tests/test-getdate.c: Likewise.
77011 * tests/test-getndelim2.c: Likewise.
77012 * tests/test-isfinite.c: Likewise.
77013 * tests/test-isinf.c: Likewise.
77014 * tests/test-strerror.c: Likewise.
77015 * tests/test-strsignal.c: Likewise.
77017 2009-12-23 Eric Blake <ebb9@byu.net>
77019 unistd: work around cygwin bug
77020 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
77021 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
77022 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
77024 2009-12-23 Bruno Haible <bruno@clisp.org>
77026 localename: More tests.
77027 * tests/test-localename.c (SIZEOF): New macro.
77028 (categories): New variable.
77029 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
77030 test_locale_name_default): Add test w.r.t. thread locale.
77031 (test_locale_name_thread): New function.
77032 (main): Invoke it.
77034 localename: Make aware of thread locale.
77035 * lib/localename.h (gl_locale_name_thread): New declaration.
77036 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
77037 behaviour with respect to thread locale.
77038 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
77039 <langinfo.h>, glthread/lock.h.
77040 (SIZE_BITS): New macro.
77041 (string_hash): New function.
77042 (struct hash_node): New type.
77043 (HASH_TABLE_SIZE): New macro.
77044 (struniq_hash_table, struniq_lock): New variables.
77045 (struniq): New function.
77046 (gl_locale_name_thread): New function.
77047 (gl_locale_name): Invoke it.
77048 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
77049 * modules/localename (Depends-on): Add lock.
77050 Reported by Mike Gran <spk121@yahoo.com>.
77052 2009-12-23 Eric Blake <ebb9@byu.net>
77054 va-args: new module
77055 * modules/va-args: New file.
77056 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
77057 * MODULES.html.sh (Core language properties): Mention it.
77059 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
77060 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
77061 named alias for __attribute__((__unused__)).
77062 * lib/chown.c: Update client.
77063 * lib/fchmodat.c: Likewise.
77064 * lib/fts.c: Likewise.
77065 * lib/getdate.y: Likewise.
77066 * lib/getgroups.c: Likewise.
77067 * lib/getopt.c: Likewise.
77068 * lib/getugroups.c: Likewise.
77069 * lib/mkdir.c: Likewise.
77070 * lib/mkfifo.c: Likewise.
77071 * lib/mkfifoat.c: Likewise.
77072 * lib/mknod.c: Likewise.
77073 * lib/mknodat.c: Likewise.
77074 * lib/readlink.c: Likewise.
77075 * lib/se-context.in.h: Likewise.
77076 * lib/se-selinux.in.h: Likewise.
77077 * lib/sockets.c: Likewise.
77078 * lib/symlink.c: Likewise.
77079 * lib/symlinkat.c: Likewise.
77080 * lib/unicodeio.c: Likewise.
77081 * lib/unistr.h: Likewise.
77082 * tests/test-areadlink.c: Likewise.
77083 * tests/test-areadlinkat.c: Likewise.
77084 * tests/test-filenamecat.c: Likewise.
77085 * tests/test-fseeko.c: Likewise.
77086 * tests/test-ftello.c: Likewise.
77087 * tests/test-getdate.c: Likewise.
77088 * tests/test-getgroups.c: Likewise.
77089 * tests/test-gethostname.c: Likewise.
77090 * tests/test-quotearg.c: Likewise.
77091 * tests/test-version-etc.c: Likewise.
77092 * tests/test-xalloc-die.c: Likewise.
77093 * tests/test-xfprintf-posix.c: Likewise.
77094 * tests/test-xprintf-posix.c: Likewise.
77095 * tests/test-xvasprintf.c: Likewise.
77097 tests: avoid compiler warnings
77098 * tests/test-fcntl.c (main): Delete unused parameters.
77099 * tests/test-freopen-safer.c (main): Likewise.
77100 * tests/test-xalloc-die.c (main): Mark unused parameters.
77101 * tests/test-fseeko.c (main): Likewise.
77102 * tests/test-ftello.c (main): Likewise.
77103 * tests/test-nanosleep.c (main): Avoid declaration warning.
77104 * tests/test-sleep.c (main): Likewise.
77105 * tests/test-unsetenv.c (main): Silence warning about string
77106 literal.
77107 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
77109 2009-12-23 Bruno Haible <bruno@clisp.org>
77111 * tests/test-localename.c (test_locale_name): New function, extracted
77112 from main. Also test mixed situations.
77113 (test_locale_name_posix, test_locale_name_environ,
77114 test_locale_name_default): New functions.
77115 (main): Invoke them all.
77116 * modules/localename-tests (configure.ac): Test for newlocale.
77118 2009-12-23 Bruno Haible <bruno@clisp.org>
77120 unistd: Ensure getcwd gets declared before being overridden.
77121 * lib/unistd.in.h: Conditionally include <io.h>.
77123 2009-12-22 Bruno Haible <bruno@clisp.org>
77125 wchar: Diagnose broken combination of glibc and gcc versions and flags.
77126 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
77127 (gl_WCHAR_H): Invoke it.
77128 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
77129 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
77130 Reported by Karl Berry <karl@freefriends.org>.
77132 2009-12-22 Eric Blake <ebb9@byu.net>
77134 math, unistd: avoid redundant includes
77135 * lib/math.in.h (isnan): No need to re-include <math.h>.
77136 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
77138 getsubopt: work around cygwin bug
77139 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
77140 avoid conflicting with system getsubopt.
77141 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
77142 bug.
77144 getopt: synchronize from glibc
77145 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
77146 parameter order. Adjust all callers.
77147 (_getopt_internal_r, main): Adjust quoting in error messages.
77148 Drop considerations for outdated POSIX 1003.2 error message.
77149 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
77150 callers.
77151 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
77153 test-getopt: test stderr behavior
77154 * modules/getopt-posix-tests (Depends-on): Add dup2.
77155 * tests/test-getopt.c (ASSERT): Avoid stderr.
77156 (main): Move stderr to a temporary file.
77157 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
77158 Instead, add parameter to inform caller if output occurred.
77159 (test_getopt): Adjust all existing tests to expect silence, and
77160 add new tests of leading ":".
77161 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77162 glibc shortcomings with leading "-:" or "+:" in optstring.
77163 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77164 Likewise.
77165 * doc/posix-functions/getopt.texi (getopt): Likewise.
77167 test-getopt: enhance test
77168 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
77169 supports optind=0.
77170 * tests/test-getopt.c (OPTIND_MIN): Move...
77171 * tests/test-getopt.h (OPTIND_MIN): ...here.
77172 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
77173 Require that optind=0 works, since modern BSD supports it in
77174 addition to optreset, and since coreutils expects it.
77175 (test_getopt_long_only): New test.
77176 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77177 glibc shortcomings with 'W;', and enforcement of optind=0.
77178 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77179 Likewise.
77181 2009-12-21 Bruno Haible <bruno@clisp.org>
77183 localename: Improvements for MacOS X and Cygwin.
77184 * lib/localename.h (gl_locale_name_environ): New declaration.
77185 * lib/localename.c (gl_locale_name_environ): New function, extracted from
77186 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
77187 (gl_locale_name_posix): Invoke it.
77188 (gl_locale_name_default): Add comments. Use Windows native API also on
77189 Cygwin.
77191 2009-12-21 Bruno Haible <bruno@clisp.org>
77193 Update list of Win32 locale ids.
77194 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
77195 (LANG_SAMI): Renamed from LANG_SAAMI.
77196 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
77197 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
77198 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
77199 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
77200 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
77201 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
77202 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
77203 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
77204 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
77205 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
77206 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
77207 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
77208 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
77209 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
77210 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
77211 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
77212 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
77213 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
77214 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
77215 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
77216 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
77217 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
77218 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
77219 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
77220 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
77221 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
77222 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
77223 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
77224 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
77225 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
77226 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
77227 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
77228 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
77229 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
77230 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
77231 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
77232 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
77233 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
77234 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
77235 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
77236 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
77237 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
77238 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
77239 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
77240 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
77241 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
77242 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
77243 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
77244 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
77245 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
77246 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
77247 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
77248 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
77249 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
77250 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
77251 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
77252 Add more languages and countries for Sami, Sorbian. Add more countries
77253 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
77254 for Pashto. Change country for Syriac, Tswana.
77256 2009-12-21 Eric Blake <ebb9@byu.net>
77258 test-utimens: avoid spurious failure
77259 * tests/test-chown.h (nap): Factor...
77260 * tests/nap.h: ...into new file.
77261 * tests/test-lchown.h (nap): Avoid duplication.
77262 * tests/test-utimens-common.h (nap): Use shared implementation,
77263 necessary on file systems with 1-second resolution.
77264 * modules/chown-tests (Files): Include new file.
77265 * modules/fdutimensat-tests (Files): Likewise.
77266 * modules/futimens-tests (Files): Likewise.
77267 * modules/lchown-tests (Files): Likewise.
77268 * modules/openat-tests (Files): Likewise.
77269 * modules/utimens-tests (Files): Likewise.
77270 * modules/utimensat-tests (Files): Likewise.
77272 2009-12-19 Eric Blake <ebb9@byu.net>
77274 futimens, utimensat: work around Linux bug
77275 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
77276 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
77277 * lib/utimensat.c (rpl_utimensat): Work around it.
77278 * lib/futimens.c (rpl_futimens): Adjust comment.
77280 utimens: work around Linux ctime bug
77281 * lib/utimens.c (detect_ctime_bug): New helper function.
77282 (update_timespec): Differentiate between workaround needed for
77283 this bug vs. what is needed for systems that lack utimensat.
77284 (fdutimens, lutimens): Work around bug.
77286 utimens: check for ctime update
77287 * tests/test-utimens-common.h (check_ctime): Define.
77288 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
77289 * tests/test-futimens.h (test_futimens): Likewise.
77290 * tests/test-lutimens.h (test_lutimens): Likewise.
77291 * doc/posix-functions/futimens.texi (futimens): Document the bug.
77292 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
77294 2009-12-19 Bruno Haible <bruno@clisp.org>
77296 dprintf-posix: Check against memory leak fixed on 2009-12-15.
77297 * tests/test-dprintf-posix2.sh: New file.
77298 * tests/test-dprintf-posix2.c: New file.
77299 * modules/dprintf-posix-tests (Files): Add them.
77300 (configure.ac): Check for getrlimit and setrlimit.
77301 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77303 2009-12-19 Bruno Haible <bruno@clisp.org>
77305 fprintf-posix: Check against memory leak fixed on 2009-12-15.
77306 * tests/test-fprintf-posix3.sh: New file.
77307 * tests/test-fprintf-posix3.c: New file.
77308 * modules/fprintf-posix-tests (Files): Add them.
77309 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77311 2009-12-19 Eric Blake <ebb9@byu.net>
77313 dirfd: fix prototype
77314 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
77315 * lib/dirfd.c (dirfd): Likewise.
77317 canonicalize: reduce memory usage
77318 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
77319 allocation to size.
77320 Reported by Solar Designer <solar@openwall.com>.
77322 2009-12-19 Bruno Haible <bruno@clisp.org>
77324 New module attribute 'Applicability'.
77325 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
77326 * gnulib-tool: New option --extract-applicability.
77327 (func_usage): Document it.
77328 (sed_extract_prog): Recognize it.
77329 (func_get_applicability): New function.
77330 (func_import): Generalize handling of 'link-warning' module.
77331 * modules/link-warning (Applicability): New section.
77332 * modules/arg-nonnull (Applicability): New section.
77333 Repoted by Simon Josefsson <simon@josefsson.org>.
77335 2009-12-19 Bruno Haible <bruno@clisp.org>
77337 fflush: tweak
77338 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
77339 * lib/fseeko.c (rpl_fseeko): Likewise.
77341 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
77343 * lib/gl_list.h: Fix typo in comment.
77345 2009-12-16 Eric Blake <ebb9@byu.net>
77347 fcntl: use to simplify other modules
77348 * modules/cloexec (Depends-on): Add fcntl.
77349 * modules/fchdir (Depends-on): Likewise.
77350 * modules/fd-safer-flag (Depends-on): Likewise.
77351 * modules/unistd-safer (Depends-on): Likewise.
77352 * modules/dup3 (configure.ac): Set module indicator.
77353 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77354 missing.
77355 * lib/fchdir.c (_gl_register_dup): Fix comment.
77356 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77357 * lib/dup-safer.c (dup_safer): Likewise.
77358 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77359 * lib/dup3.c (dup3): Likewise.
77360 * tests/test-fchdir.c (main): Enhance test.
77361 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77363 fcntl: port portions of fcntl to mingw
77364 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77365 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77366 replacement for mingw.
77367 * modules/fcntl (Description): Update.
77368 (Depends-on): Add dup2.
77369 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77370 * modules/fcntl-h (Makefile.am): Substitute it.
77371 * lib/fcntl.in.h (fcntl): Update declaration.
77372 (F_DUPFD, F_GETFD): New macros, when needed.
77373 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77374 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77375 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77376 we now guarantee.
77378 fcntl: work around cygwin bug in F_DUPFD
77379 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77380 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77381 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77382 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77383 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77385 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77386 * modules/fcntl (Files): List new files.
77387 (configure.ac): Run a test.
77388 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77389 * lib/fcntl.c (rpl_fcntl): Likewise.
77390 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77391 (gl_FCNTL_H): Always replace fcntl.h.
77392 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77393 * lib/fcntl.in.h (fcntl): Declare replacement.
77394 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77395 needed, plus a witness.
77396 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77397 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77398 * tests/test-fcntl.c: New file.
77399 * modules/fcntl-tests: Likewise.
77401 binary-io: avoid potential compilation warning
77402 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77403 directives.
77405 fflush: avoid compilation error on NetBSD
77406 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77407 between off_t and fpos_t, since the latter is sometimes a struct.
77408 * lib/fseeko.c (rpl_fseeko): Likewise.
77409 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77411 2009-12-15 Eric Blake <ebb9@byu.net>
77413 fcntl-h, stdio, sys_ioctl: fix declarations
77414 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77415 function must not take arguments.
77416 * lib/sys_ioctl.in.h (ioctl): Likewise.
77417 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77418 (open): Add a link warning.
77420 2009-12-15 Jim Meyering <meyering@redhat.com>
77422 areadlink, areadlink-with-size: relax license to LGPLv2+
77423 * modules/areadlink (License): Relax to LGPLv2+.
77424 * modules/areadlink-with-size (License): Likewise.
77426 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77427 Bruno Haible <bruno@clisp.org>
77429 *printf: Fix memory leak.
77430 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77431 * lib/vfprintf.c (vfprintf): Likewise.
77432 * lib/dprintf.c (dprintf): Likewise.
77433 * lib/vdprintf.c (vdprintf): Likewise.
77435 2009-12-14 Eric Blake <ebb9@byu.net>
77437 accept4: adjust module dependencies
77438 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77440 utimens: one more try at avoiding compiler warning
77441 * lib/utimens.c (lutimens): Lower scope of result.
77443 2009-12-13 Bruno Haible <bruno@clisp.org>
77445 Move the malloc checking from module 'list' to new module 'xlist'.
77446 * modules/xlist: New file.
77447 * lib/gl_xlist.h: New file.
77448 * lib/gl_xlist.c: New file.
77449 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77450 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77451 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77452 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77453 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77454 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77455 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77456 gl_sortedlist_nx_add): New declarations.
77457 (struct gl_list_implementation): Rename and change methods accordingly.
77458 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77459 (gl_list_nx_create): Renamed from gl_list_create.
77460 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77461 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77462 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77463 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77464 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77465 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77466 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77467 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77468 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77469 gl_list_create_empty.
77470 (gl_list_nx_create): Renamed from gl_list_create.
77471 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77472 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77473 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77474 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77475 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77476 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77477 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77478 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77479 * lib/gl_array_list.c: Don't include xalloc.h.
77480 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77481 NULL upon out-of-memory.
77482 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77483 out-of-memory.
77484 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77485 Change return type to 'int'.
77486 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77487 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77488 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77489 upon out-of-memory.
77490 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77491 upon out-of-memory.
77492 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77493 upon out-of-memory.
77494 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77495 upon out-of-memory.
77496 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77497 out-of-memory.
77498 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77499 Update.
77500 (gl_array_list_implementation): Update.
77501 * lib/gl_carray_list.c: Don't include xalloc.h.
77502 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77503 Return NULL upon out-of-memory.
77504 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77505 out-of-memory.
77506 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77507 Change return type to 'int'.
77508 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77509 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77510 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77511 upon out-of-memory.
77512 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77513 upon out-of-memory.
77514 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77515 out-of-memory.
77516 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77517 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77518 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77519 Update.
77520 (gl_carray_list_implementation): Update.
77521 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77522 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77523 gl_linked_create_empty. Return NULL upon out-of-memory.
77524 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77525 out-of-memory.
77526 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77527 Change return type to 'int'. Return -1 upon out-of-memory.
77528 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77529 out-of-memory.
77530 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77531 upon out-of-memory.
77532 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77533 upon out-of-memory.
77534 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77535 NULL upon out-of-memory.
77536 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77537 upon out-of-memory.
77538 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77539 out-of-memory.
77540 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77541 Update.
77542 * lib/gl_linked_list.c: Don't include xalloc.h.
77543 (gl_linked_list_implementation): Update.
77544 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77545 (add_to_bucket): Change return type to 'int'.
77546 (gl_linkedhash_list_implementation): Update.
77547 * lib/gl_anytree_list1.h (free_subtree): New function.
77548 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77549 gl_tree_create_empty. Return NULL upon out-of-memory.
77550 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77551 Change return type to 'int'. Return -1 upon out-of-memory.
77552 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77553 out-of-memory.
77554 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77555 (gl_tree_remove_node): New function, moved here from
77556 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77557 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77558 Update.
77559 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77560 malloc, not xmalloc. Return NULL upon out-of-memory.
77561 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77562 out-of-memory.
77563 (gl_tree_remove_node_from_tree): New function, extracted from
77564 gl_tree_remove_node.
77565 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77566 upon out-of-memory.
77567 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77568 out-of-memory.
77569 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77570 upon out-of-memory.
77571 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77572 upon out-of-memory.
77573 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77574 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77575 not xmalloc. Return NULL upon out-of-memory.
77576 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77577 out-of-memory.
77578 (gl_tree_remove_node_from_tree): New function, extracted from
77579 gl_tree_remove_node.
77580 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77581 upon out-of-memory.
77582 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77583 out-of-memory.
77584 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77585 upon out-of-memory.
77586 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77587 upon out-of-memory.
77588 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77589 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77590 gl_anytree_list1.h before gl_anyavltree_list2.h.
77591 (gl_avltree_list_implementation): Update.
77592 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77593 gl_anytree_list1.h before gl_anyavltree_list2.h.
77594 (gl_rbtree_list_implementation): Update.
77595 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77596 Change return type to 'int'. Return -1 upon out-of-memory. Use
77597 __builtin_expect.
77598 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77599 (gl_avltreehash_list_implementation): Update.
77600 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77601 (gl_rbtreehash_list_implementation): Update.
77602 * modules/array-list (Depends-on): Remove xalloc.
77603 * modules/carray-list (Depends-on): Likewise.
77604 * modules/linked-list (Depends-on): Likewise.
77605 * modules/linkedhash-list (Depends-on): Likewise.
77606 * modules/avltree-list (Depends-on): Likewise.
77607 * modules/rbtree-list (Depends-on): Likewise.
77608 * modules/avltreehash-list (Depends-on): Likewise.
77609 * modules/rbtreehash-list (Depends-on): Likewise.
77611 * modules/xsublist: New file.
77612 * lib/gl_xsublist.h: New file.
77613 * lib/gl_xsublist.c: New file.
77614 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77615 (gl_sublist_nx_create): New declaration.
77616 * lib/gl_sublist.c: Don't include xalloc.h.
77617 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77618 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77619 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77620 Change return type to 'int'. Return -1 upon out-of-memory.
77621 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77622 upon out-of-memory.
77623 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77624 NULL upon out-of-memory.
77625 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77626 upon out-of-memory.
77627 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77628 NULL upon out-of-memory.
77629 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77630 NULL upon out-of-memory.
77631 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77632 upon out-of-memory.
77633 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77634 (gl_sublist_list_implementation): Update.
77635 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77636 upon out-of-memory.
77637 * modules/sublist (Depends-on): Remove xalloc.
77639 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77640 * tests/test-carray_list.c: Likewise.
77641 * tests/test-linked_list.c: Likewise.
77642 * tests/test-linkedhash_list.c: Likewise.
77643 * tests/test-avltree_list.c: Likewise.
77644 * tests/test-rbtree_list.c: Likewise.
77645 * tests/test-avltreehash_list.c: Likewise.
77646 * tests/test-rbtreehash_list.c: Likewise.
77647 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77648 * modules/carray-list-tests (Makefile.am): Likewise.
77649 * modules/linked-list-tests (Makefile.am): Likewise.
77650 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77651 * modules/avltree-list-tests (Makefile.am): Likewise.
77652 * modules/rbtree-list-tests (Makefile.am): Likewise.
77653 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77654 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77656 * NEWS: Mention the changes.
77658 * lib/clean-temp.c: Include gl_xlist.h.
77659 * modules/clean-temp (Depends-on): Add xlist.
77661 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77662 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77664 * tests/test-array_oset.c: Include gl_xlist.h.
77665 * modules/array-oset-tests (Depends-on): Add xlist.
77667 Reported by José E. Marchesi <jemarch@gnu.org>.
77669 2009-12-13 Bruno Haible <bruno@clisp.org>
77671 Move the malloc checking from module 'oset' to new module 'xoset'.
77672 * modules/xoset: New file.
77673 * lib/gl_xoset.h: New file.
77674 * lib/gl_xoset.c: New file.
77675 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77676 declarations.
77677 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77678 (struct gl_oset_implementation): Rename and change methods accordingly.
77679 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77680 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77681 'int'. Mark as __warn_unused_result__.
77682 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77683 gl_oset_create_empty.
77684 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77685 'int'.
77686 * lib/gl_array_oset.c: Don't include xalloc.h.
77687 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77688 malloc, not xmalloc.
77689 (grow): Change return type to 'int'. Don't call xalloc_die.
77690 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77691 to 'int'.
77692 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77693 'int'.
77694 (gl_array_oset_implementation): Update.
77695 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77696 gl_tree_create_empty.
77697 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77698 'int'.
77699 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77700 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77701 xmalloc.
77702 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77703 not xmalloc.
77704 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77705 xmalloc.
77706 (gl_avltree_oset_implementation): Update.
77707 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77708 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77709 xmalloc.
77710 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77711 not xmalloc.
77712 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77713 xmalloc.
77714 (gl_rbtree_oset_implementation): Update.
77715 * modules/array-oset (Depends-on): Remove xalloc.
77716 * modules/avltree-oset (Depends-on): Likewise.
77717 * modules/rbtree-oset (Depends-on): Likewise.
77718 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77719 * tests/test-avltree_oset.c: Likewise.
77720 * tests/test-rbtree_oset.c: Likewise.
77721 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77722 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77723 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77724 * NEWS: Mention the change.
77726 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77728 maint.mk: allow a project to override release-prep commands
77729 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77730 commands into a new rule.
77731 (release-prep): New rule.
77732 (release-prep-hook): New overridable variable.
77734 2009-12-13 Bruno Haible <bruno@clisp.org>
77736 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77738 2009-12-13 Jim Meyering <meyering@redhat.com>
77740 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77741 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77743 2009-12-12 Bruno Haible <bruno@clisp.org>
77745 duplocale: Tweak.
77746 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77748 2009-12-12 Karl Berry <karl@gnu.org>
77750 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77752 2009-12-12 Bruno Haible <bruno@clisp.org>
77754 * m4/po.m4: Undo incorrect untabification.
77756 2009-12-12 Bruno Haible <bruno@clisp.org>
77758 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77759 * modules/c-strtod (Depends-on): Add locale.
77760 * modules/c-strtold (Depends-on): Likewise.
77762 2009-12-12 Bruno Haible <bruno@clisp.org>
77764 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77766 2009-12-11 Eric Blake <ebb9@byu.net>
77768 setenv: relax requirement in light of POSIX ruling
77769 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77770 not NULL.
77771 * tests/test-setenv.c (main): Relax test.
77772 * tests/test-unsetenv.c (main): Likewise.
77773 * doc/posix-functions/setenv.texi (setenv): Document this.
77774 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77776 2009-12-11 Bruno Haible <bruno@clisp.org>
77778 New module 'fd-safer-flag'.
77779 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77780 * lib/dup-safer.c (dup_safer_flag): Remove function.
77781 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77782 * lib/fd-safer.c (fd_safer_flag): Remove function.
77783 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77784 * modules/cloexec (configure.ac): Drop indicator macro.
77785 * modules/fd-safer-flag: New file.
77786 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77787 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77788 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77790 2009-12-11 Bruno Haible <bruno@clisp.org>
77792 Tests for module 'nl_langinfo'.
77793 * modules/nl_langinfo-tests: New file.
77794 * tests/test-nl_langinfo.sh: New file.
77795 * tests/test-nl_langinfo.c: New file.
77797 New module 'nl_langinfo'.
77798 * lib/nl_langinfo.c: New file.
77799 * m4/nl_langinfo.m4: New file.
77800 * modules/nl_langinfo: New file.
77801 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77803 2009-12-11 Bruno Haible <bruno@clisp.org>
77805 Tests for module 'langinfo'.
77806 * modules/langinfo-tests: New file.
77807 * tests/test-langinfo.c: New file.
77809 New module 'langinfo'.
77810 * lib/langinfo.in.h: New file.
77811 * m4/langinfo_h.m4: New file.
77812 * modules/langinfo: New file.
77813 * doc/posix-headers/langinfo.texi: Mention the new module.
77815 2009-12-11 Bruno Haible <bruno@clisp.org>
77817 * lib/config.charset: Untabify.
77819 2009-12-11 Bruno Haible <bruno@clisp.org>
77821 * modules/unistd-safer (configure.ac): Drop indicator macro.
77823 2009-12-11 Bruno Haible <bruno@clisp.org>
77825 Move pipe2-safer code to its own file.
77826 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77827 * lib/pipe-safer.c (pipe2_safer): Remove function.
77828 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77829 (Makefile.am): Add it to lib_SOURCES.
77831 2009-12-10 Bruno Haible <bruno@clisp.org>
77833 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77835 2009-12-10 Bruno Haible <bruno@clisp.org>
77837 Declare which arguments expect non-NULL values, for GCC and clang.
77838 * build-aux/arg-nonnull.h: New file.
77839 * modules/arg-nonnull: New file.
77840 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77841 (inet_ntop, inet_pton): Use it.
77842 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77843 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77844 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77845 (open, openat): Use it.
77846 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77847 (fnmatch): Use it.
77848 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77849 (getopt, getopt_long, getopt_long_only): Use it.
77850 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77851 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77852 Use it.
77853 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77854 (iconv_open): Use it.
77855 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77856 (strtoimax, strtoumax): Use it.
77857 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77858 (duplocale): Use it.
77859 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77860 (frexp, frexpl): Use it.
77861 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77862 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77863 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77864 (tsearch, tfind, tdelete, twalk): Use it.
77865 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77866 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77867 sigpending): Use it.
77868 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77869 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77870 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77871 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77872 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77873 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77874 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77875 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77876 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77877 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77878 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77879 Use it.
77880 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77881 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77882 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77883 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77884 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77885 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77886 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77887 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77888 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77889 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77890 strtoull, unsetenv): Use it.
77891 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77892 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77893 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77894 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77895 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77896 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77897 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77898 (strcasecmp, strncasecmp): Use it.
77899 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77900 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77901 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77902 rpl_setsockopt): Use it.
77903 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77904 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77905 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77906 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77907 (gettimeofday): Use it.
77908 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77909 (times): Use it.
77910 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77911 (uname): Use it.
77912 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77913 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77914 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77915 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77916 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77917 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77918 unlinkat, write): Use it.
77919 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77920 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77921 * lib/argv-iter.h: Include arg-nonnull.h.
77922 (_ATTRIBUTE_NONNULL_): Remove macro.
77923 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77924 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77925 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77926 optimization.
77927 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77928 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77929 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77930 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77931 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77932 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77933 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77934 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77935 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77936 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77937 * modules/dirent (Depends-on): Add arg-nonnull.
77938 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77939 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77940 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77941 * modules/fnmatch (Depends-on): Add arg-nonnull.
77942 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77943 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77944 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77945 * modules/glob (Depends-on): Add arg-nonnull.
77946 (Makefile.am): Insert arg-nonnull.h into glob.h.
77947 * modules/iconv_open (Depends-on): Add arg-nonnull.
77948 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77949 * modules/inttypes (Depends-on): Add arg-nonnull.
77950 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77951 * modules/locale (Depends-on): Add arg-nonnull.
77952 (Makefile.am): Insert arg-nonnull.h into locale.h.
77953 * modules/math (Depends-on): Add arg-nonnull.
77954 (Makefile.am): Insert arg-nonnull.h into math.h.
77955 * modules/netdb (Depends-on): Add arg-nonnull.
77956 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77957 * modules/search (Depends-on): Add arg-nonnull.
77958 (Makefile.am): Insert arg-nonnull.h into search.h.
77959 * modules/signal (Depends-on): Add arg-nonnull.
77960 (Makefile.am): Insert arg-nonnull.h into signal.h.
77961 * modules/spawn (Depends-on): Add arg-nonnull.
77962 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77963 * modules/stdio (Depends-on): Add arg-nonnull.
77964 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77965 * modules/stdlib (Depends-on): Add arg-nonnull.
77966 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77967 * modules/string (Depends-on): Add arg-nonnull.
77968 (Makefile.am): Insert arg-nonnull.h into string.h.
77969 * modules/strings (Depends-on): Add arg-nonnull.
77970 (Makefile.am): Insert arg-nonnull.h into strings.h.
77971 * modules/sys_socket (Depends-on): Add arg-nonnull.
77972 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77973 * modules/sys_stat (Depends-on): Add arg-nonnull.
77974 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77975 * modules/sys_time (Depends-on): Add arg-nonnull.
77976 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77977 * modules/sys_times (Depends-on): Add arg-nonnull.
77978 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77979 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77980 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77981 * modules/time (Depends-on): Add arg-nonnull.
77982 (Makefile.am): Insert arg-nonnull.h into time.h.
77983 * modules/unistd (Depends-on): Add arg-nonnull.
77984 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77985 * modules/wchar (Depends-on): Add arg-nonnull.
77986 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77987 * modules/argv-iter (Depends-on): Add arg-nonnull.
77988 * tests/test-canonicalize.c (null_ptr): New function.
77989 (main): Use it.
77990 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77991 (main): Use it.
77992 * tests/test-memmem.c (null_ptr): New function.
77993 (main): Use it.
77994 Reported by Jim Meyering.
77996 2009-12-10 Bruno Haible <bruno@clisp.org>
77998 Use spaces for indentation, not tabs.
77999 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
78000 * m4/*.m4: Untabify.
78001 * build-aux/*.h: Untabify.
78002 * tests/**/*.[hc]: Untabify.
78003 * README: New section "Indent with spaces, not TABs", based on
78004 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
78005 * NEWS: Mention the change.
78007 2009-12-10 Bruno Haible <bruno@clisp.org>
78009 pty test: Fix link error.
78010 * modules/pty-tests (Makefile.am): Add the default LDADD value to
78011 test_pty_LDADD.
78013 2009-12-07 Simon Josefsson <simon@josefsson.org>
78015 * modules/pty: New file.
78016 * modules/pty-tests: New file.
78017 * m4/pty.m4: New file.
78018 * tests/test-pty.c: New file.
78019 * doc/glibc-headers/pty.texi: Modified.
78020 * doc/glibc-functions/forkpty.texi: Modified.
78021 * doc/glibc-functions/openpty.texi: Modified.
78023 2009-12-10 Bruno Haible <bruno@clisp.org>
78025 Avoid syntax error in C++ mode.
78026 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
78028 2009-12-10 Bruno Haible <bruno@clisp.org>
78030 Use sed with option -e.
78031 * gnulib-tool (func_version, func_emit_copyright_notice,
78032 func_emit_initmacro_end, func_import, func_create_testdir): Pass
78033 option -e to sed.
78034 * modules/link-warning (Makefile.am): Likewise.
78036 2009-12-10 Jim Meyering <meyering@redhat.com>
78038 mgetgroups: do not write bytes beyond end of malloc'd buffer
78039 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
78040 username, we call getgroups with a one-element-shorter buffer,
78041 but still told it the length was original, max_n_groups.
78043 2009-12-09 Eric Blake <ebb9@byu.net>
78045 cloexec: relax license
78046 * modules/cloexec (Maintainer): Add myself.
78047 (License): Use LGPL, not GPL.
78049 link-warning: optimize generation
78050 * modules/link-warning (Makefile.am): Reduce process usage.
78052 2009-12-09 Bruno Haible <bruno@clisp.org>
78054 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
78055 workaround was added on 2009-11-17.
78057 2009-12-09 Jim Meyering <meyering@redhat.com>
78058 Bruno Haible <bruno@clisp.org>
78060 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
78061 * modules/link-warning (Makefile.am): Make the comment-removing sed
78062 command more robust in the face of bootstrap-prepended comment lines.
78064 2009-12-09 Bruno Haible <bruno@clisp.org>
78066 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
78067 most one group.
78069 2009-12-09 Simon Josefsson <simon@josefsson.org>
78070 Bruno Haible <bruno@clisp.org>
78072 * build-aux/link-warning.h: Add copyright notice.
78073 * modules/link-warning (Makefile.am): Generate link-warning.h from
78074 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
78075 * NEWS: Mention change in link-warning module.
78076 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
78077 * modules/dirent (Makefile.am): Add dependency to dirent.h.
78078 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
78079 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
78080 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
78081 * modules/math (Makefile.am): Add dependency to math.h.
78082 * modules/search (Makefile.am): Add dependency to search.h.
78083 * modules/signal (Makefile.am): Add dependency to signal.h.
78084 * modules/spawn (Makefile.am): Add dependency to spawn.h.
78085 * modules/stdio (Makefile.am): Add dependency to stdio.h.
78086 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
78087 * modules/string (Makefile.am): Add dependency to string.h.
78088 * modules/strings (Makefile.am): Add dependency to strings.h.
78089 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
78090 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
78091 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
78092 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
78093 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
78094 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
78095 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
78096 * modules/unistd (Makefile.am): Add dependency to unistd.h.
78097 * modules/wchar (Makefile.am): Add dependency to wchar.h.
78099 2009-12-09 Bruno Haible <bruno@clisp.org>
78101 fchdir: Optimize away rpl_fstat when possible.
78102 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
78103 REPLACE_OPEN_DIRECTORY.
78104 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
78106 2009-12-09 Bruno Haible <bruno@clisp.org>
78108 * lib/fchdir.c: Update comment.
78110 2009-12-09 Bruno Haible <bruno@clisp.org>
78112 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
78114 2009-12-08 Eric Blake <ebb9@byu.net>
78116 fchdir: avoid memory leak on re-registration.
78117 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
78119 2009-12-08 Jim Meyering <meyering@redhat.com>
78121 init.sh: avoid Solaris 10 /bin/sh portability problem
78122 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
78123 sourced script:
78124 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
78125 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
78126 bar
78127 tests/init.sh relied on that, accepting a --set-path=DIR argument,
78128 and two tests used that idiom.
78129 * tests/init.sh: Update suggested usage comments.
78130 (path_prepend_): New function, to be used in place
78131 of the --src-path=DIR option.
78132 (setup_): Move PATH-prepending code into path_prepend_.
78133 * tests/test-pread.sh: Adapt to new usage.
78134 * tests/test-xalloc-die.sh: Likewise.
78136 2009-12-08 Simon Josefsson <simon@josefsson.org>
78138 * doc/gnulib.texi (Glibc pty.h): Add.
78139 * doc/glibc-functions/forkpty.texi: Add.
78140 * doc/glibc-functions/openpty.texi: Add.
78141 Suggested by Bruno Haible.
78143 2009-12-08 Eric Blake <ebb9@byu.net>
78145 fchdir: fix logic bugs
78146 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
78147 * tests/test-fchdir.c (main): Enhance test.
78148 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
78149 is in use.
78151 dup2: fix logic bugs
78152 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
78153 REPLACE_DUP2 to decide when rpl_dup2 is needed.
78154 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
78155 exists.
78156 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
78158 2009-12-07 Eric Blake <ebb9@byu.net>
78160 unlink: fix m4 detection
78161 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
78163 unistd-safer: add unit test
78164 * modules/unistd-safer-tests: New file.
78165 * tests/test-dup-safer.c: Likewise.
78166 * tests/test-cloexec.c (setmode): Avoid compiler warning.
78167 * tests/test-dup2.c (setmode): Likewise.
78168 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
78170 cloexec: preserve text vs. binary across dup_cloexec
78171 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
78172 mode.
78173 * modules/dup2-tests (Depends-on): Add binary-io.
78174 * modules/cloexec-tests (Depends-on): Likewise.
78175 * tests/test-dup2.c (setmode, is_mode): New helpers.
78176 (main): Add tests that translation mode is preserved.
78177 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
78178 Reported by Bruno Haible.
78180 mgetgroups: reduce duplicate listings
78181 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
78182 resulting array.
78183 * tests/test-chown.h (test_chown): Simplify client.
78184 * tests/test-lchown.h (test_lchown): Likewise.
78186 2009-12-06 Bruno Haible <bruno@clisp.org>
78188 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
78189 value.
78191 2009-12-06 Bruno Haible <bruno@clisp.org>
78193 * lib/progname.c: Include stdio.h, stdlib.h.
78194 (set_program_name): Reject a NULL argument.
78196 2009-12-05 Eric Blake <ebb9@byu.net>
78198 pipe2-safer: new module
78199 * modules/pipe2-safer: New file.
78200 * lib/unistd-safer.h (pipe2_safer): New prototype.
78201 * lib/unistd--.h (pipe2): New wrapper.
78202 * lib/pipe-safer.c (pipe2_safer): New function.
78203 * modules/pipe (Depends-on): Add pipe2-safer.
78204 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
78206 stdlib-safer: preserve cloexec flag for mkostemp[s]
78207 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
78208 fd_safer_flag.
78210 unistd-safer: allow preservation of cloexec status via flag
78211 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
78212 prototypes.
78213 * lib/dup-safer.c (dup_safer_flag): New function.
78214 * lib/fd-safer.c (fd_safer_flag): Likewise.
78215 * modules/cloexec (configure.ac): Set witness.
78217 test-dup2: enhance test
78218 * modules/dup2-tests (Depends-on): Add cloexec.
78219 * tests/test-dup2.c (main): Enhance test.
78221 cloexec: add dup_cloexec
78222 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
78223 header and comments.
78224 * lib/cloexec.c (set_cloexec_flag): Add comments.
78225 (dup_cloexec): New function, with mingw implementation borrowed
78226 from...
78227 * lib/w32spawn.h (dup_noinherit): ...here.
78228 * modules/execute (Depends-on): Add cloexec.
78229 * modules/pipe (Depends-on): Likewise.
78230 * modules/cloexec (Depends-on): Add dup2.
78231 * modules/cloexec-tests (Files): New file.
78232 * tests/test-cloexec.c: Likewise.
78234 test-xalloc-die: fix test for mingw
78235 * modules/xalloc-die-tests (Files): Add tests/init.sh.
78236 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
78237 directory and .exe suffix off argv[0] output.
78239 test-fseeko: fix test for mingw
78240 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
78241 than undefining fseek, so test will pass on mingw.
78243 2009-12-05 Bruno Haible <bruno@clisp.org>
78245 * lib/progname.h (set_program_name): Clarify specification.
78246 * lib/progname.c (set_program_name): Likewise.
78247 Reported by Jim Meyering.
78249 2009-12-05 Jim Meyering <meyering@redhat.com>
78251 maint.mk: backslash-escape parens in default regexp
78252 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
78253 backslash-escape the literal parentheses.
78255 maint.mk: news-date-check: use grep -E
78256 * top/maint.mk (today): Define a Make variable, not a...
78257 (news-date-check): ...shell variable.
78258 (news-date-regexp): Use the Make variable.
78259 Use grep's -E option. Change the failing diagnostic to mention
78260 the variable, $(news-date-regexp).
78262 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
78264 maintainer-makefile: allow customization of NEWS entry format
78265 * top/maint.mk (news-date-regexp): New overridable variable.
78266 (news-date-check): Use it.
78268 2009-12-04 Eric Blake <ebb9@byu.net>
78270 mgetgroups: add xgetgroups, and avoid ENOSYS failures
78271 * lib/mgetgroups.h (xgetgroups): New prototype.
78272 * lib/mgetgroups.c (xgetgroups): New wrapper.
78273 (mgetgroups): Handle ENOSYS.
78274 * modules/mgetgroups (Depends-on): Add realloc.
78275 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
78277 mgetgroups: avoid argument promotion issues with -1
78278 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
78279 for invalid gid_t.
78280 * tests/test-chown.h (getegid, test_chown): Likewise.
78281 * tests/test-lchown.h (getegid, test_lchown): Likewise.
78283 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
78285 exclude: Fix header file problems.
78286 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
78288 2009-12-01 Jim Meyering <meyering@redhat.com>
78290 fts: fts_open: do not let an empty string cause immediate failure
78291 This is required in support of GNU rm, for which the command
78292 "rm A '' B" must process and remove both A and B, in spite of
78293 the empty string argument.
78294 * lib/fts.c (fts_open): Do not let the presence of an empty string
78295 cause fts_open to fail immediately. Most fts-using tools must be
78296 able to process all arguments, in order, and can be expected to
78297 diagnose such arguments themselves.
78299 2009-11-30 Eric Blake <ebb9@byu.net>
78301 utimens: fix compilation error
78302 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
78303 Declare variable at right scope.
78305 2009-11-29 Jim Meyering <meyering@redhat.com>
78307 bootstrap: handle perl-5.11's changed --version output
78308 * build-aux/bootstrap (get_version): Handle perl separately,
78309 since perl-5.11's --version output is different.
78311 2009-11-28 Jim Meyering <meyering@redhat.com>
78313 userspec: depend on the inttostr module, too
78314 * modules/userspec (Depends-on): Add inttostr.
78316 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
78317 * lib/userspec.c (parse_with_separator): Do not accept a user ID
78318 number of MAXUID when it evaluates to (uid_t) -1.
78319 Likewise for group ID. Reported by Matt McCutchen in
78320 <http://savannah.gnu.org/bugs/?28113>
78322 userspec: reformat to use spaces, not TABs
78323 * lib/userspec.c: Expand TABs to spaces.
78324 Add Emacs' "indent-tabs-mode: nil" hint.
78326 2009-11-27 Eric Blake <ebb9@byu.net>
78328 getopt-gnu: flush out another BSD bug
78329 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
78330 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
78331 flush out BSD bug.
78332 * tests/test-getopt.h (test_getopt): End lists with NULL.
78333 * tests/test-getopt_long.h (test_getopt_long): Likewise.
78334 (test_getopt_long_posix): Enhance test.
78335 * modules/getopt-posix-tests (Depends-on): Add stdbool.
78336 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
78337 getopt-gnu.
78338 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
78339 Likewise.
78341 2009-11-27 Simon Josefsson <simon@josefsson.org>
78343 * modules/idpriv-droptemp-tests (Notice): Fix text.
78345 2009-11-27 Jim Meyering <meyering@redhat.com>
78347 test-xalloc-die: avoid spurious failure due to libtool argv difference
78348 In a libtool-enabled project, this test would fail due to a difference
78349 in the emitted program name, e.g.,
78350 -test-xalloc-die: memory exhausted
78351 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78352 Use program to avoid that.
78353 * modules/xalloc-die-tests (Depends-on): Add progname.
78354 * tests/test-xalloc-die.c: Include progname.h".
78355 (program_name): Remove decl.
78356 (main): Call set_program_name.
78357 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78359 2009-11-26 Richard Jones <rjones@redhat.com>
78361 w32sock: leave win32 error in place.
78362 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78364 2009-11-26 Eric Blake <ebb9@byu.net>
78366 init.sh: suggest to use skip_ and fail_ functions in comments
78367 * tests/init.sh: Add a sentence.
78369 2009-11-25 Bruno Haible <bruno@clisp.org>
78371 init.sh: add documentation in comments
78372 * tests/init.sh: Add some developer and user documentation.
78374 2009-11-26 Jim Meyering <meyering@redhat.com>
78376 init.sh: accommodate even those who specify bogus srcdir manually
78377 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78378 configure-time tests to be sanitized, so that there is no need to
78379 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78380 (with no double quotes) suffices. However, since tests may be
78381 invoked manually, and since you may explicitly set srcdir to the
78382 name of a directory containing spaces, do quote its uses here.
78383 * tests/test-pread.sh: Likewise.
78384 Suggested by Bruno Haible.
78386 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78387 * tests/test-pread.sh: Write no data into the pipe, because
78388 test-pread actually reads none. This avoids a diagnostic,
78389 "bash: echo: write error: Broken pipe", that arises in the unusual
78390 event something is ignoring SIGPIPE, and might be interpreted
78391 as some sort of failure. Reported by Bruno Haible.
78393 2009-11-25 Jim Meyering <meyering@redhat.com>
78395 test-pread: cover failure with ESPIPE and EINVAL
78396 * tests/test-pread.c (main): Test for failure, too.
78397 * tests/test-pread.sh: Invoke with stdin on a pipe.
78398 Suggested by Eric Blake.
78400 pread: improvement and fix
78401 * modules/pread (Depends-on): Depend on lseek, for portability to
78402 e.g., mingw. Suggested by Eric Blake.
78403 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78405 unistd.in.h: correct declaration of pread
78406 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78407 Reported by Richard W.M. Jones.
78409 test-pread.sh: distribute the test script
78410 * modules/pread-tests (Files): Include test-pread.sh.
78412 test-pread.sh: clean up
78413 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78414 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78415 That is unnecessary, since it's always ".".
78416 Suggestion from Eric Blake.
78418 test-pread.sh: make executable
78419 * tests/test-pread.sh: Set executable bit.
78420 Reported by Eric Blake.
78422 correct typo in test-pread.sh
78423 * tests/test-pread.sh: Add #! line.
78425 test pread
78426 * tests/test-pread.c: New file.
78427 * tests/test-pread.sh: Likewise.
78428 * modules/pread-tests: Likewise.
78430 pread: new module
78431 * modules/pread: New file.
78432 * lib/unistd.in.h (pread): Define/declare.
78433 * lib/pread.c (pread): New file.
78434 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78435 * modules/unistd (Makefile.am): Substitute witnesses.
78436 * doc/posix-functions/pread.texi (pread): Update.
78437 * MODULES.html.sh: Add pread.
78439 2009-11-25 Jim Meyering <meyering@redhat.com>
78441 tests/init.sh: new file to be used via most *.sh tests
78442 * tests/init.sh: New file.
78444 2009-11-25 Eric Blake <ebb9@byu.net>
78446 utimens: work around older Linux failure with symlinks
78447 * lib/utimens.c (lutimensat_works_really): New variable.
78448 (fdutimens, lutimens): Use it to manage kernels that support
78449 nanosecond times on files, but not on symlinks.
78450 Reported by Ondřej Vašík.
78452 utimes: fix configure grammar
78453 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78455 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78457 regex: Fix fastmap for multibyte character ranges.
78458 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78459 characters when a multibyte character range is included.
78461 2009-11-22 Andy Wingo <wingo@pobox.com>
78463 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78464 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78466 2009-11-24 Bruno Haible <bruno@clisp.org>
78468 doc: Most *_l functions exist in MacOS X 10.5.
78469 * doc/posix-functions/duplocale.texi: Update platforms list.
78470 * doc/posix-functions/freelocale.texi: Likewise.
78471 * doc/posix-functions/newlocale.texi: Likewise.
78472 * doc/posix-functions/uselocale.texi: Likewise.
78473 * doc/posix-functions/isalnum_l.texi: Likewise.
78474 * doc/posix-functions/isalpha_l.texi: Likewise.
78475 * doc/posix-functions/isblank_l.texi: Likewise.
78476 * doc/posix-functions/iscntrl_l.texi: Likewise.
78477 * doc/posix-functions/isdigit_l.texi: Likewise.
78478 * doc/posix-functions/isgraph_l.texi: Likewise.
78479 * doc/posix-functions/islower_l.texi: Likewise.
78480 * doc/posix-functions/isprint_l.texi: Likewise.
78481 * doc/posix-functions/ispunct_l.texi: Likewise.
78482 * doc/posix-functions/isspace_l.texi: Likewise.
78483 * doc/posix-functions/isupper_l.texi: Likewise.
78484 * doc/posix-functions/iswalnum_l.texi: Likewise.
78485 * doc/posix-functions/iswalpha_l.texi: Likewise.
78486 * doc/posix-functions/iswblank_l.texi: Likewise.
78487 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78488 * doc/posix-functions/iswctype_l.texi: Likewise.
78489 * doc/posix-functions/iswdigit_l.texi: Likewise.
78490 * doc/posix-functions/iswgraph_l.texi: Likewise.
78491 * doc/posix-functions/iswlower_l.texi: Likewise.
78492 * doc/posix-functions/iswprint_l.texi: Likewise.
78493 * doc/posix-functions/iswpunct_l.texi: Likewise.
78494 * doc/posix-functions/iswspace_l.texi: Likewise.
78495 * doc/posix-functions/iswupper_l.texi: Likewise.
78496 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78497 * doc/posix-functions/isxdigit_l.texi: Likewise.
78498 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78499 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78500 * doc/posix-functions/strcoll_l.texi: Likewise.
78501 * doc/posix-functions/strfmon_l.texi: Likewise.
78502 * doc/posix-functions/strftime_l.texi: Likewise.
78503 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78504 * doc/posix-functions/strxfrm_l.texi: Likewise.
78505 * doc/posix-functions/tolower_l.texi: Likewise.
78506 * doc/posix-functions/toupper_l.texi: Likewise.
78507 * doc/posix-functions/towctrans_l.texi: Likewise.
78508 * doc/posix-functions/towlower_l.texi: Likewise.
78509 * doc/posix-functions/towupper_l.texi: Likewise.
78510 * doc/posix-functions/wcscoll_l.texi: Likewise.
78511 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78512 * doc/posix-functions/wctrans_l.texi: Likewise.
78513 * doc/posix-functions/wctype_l.texi: Likewise.
78514 * doc/glibc-functions/strptime_l.texi: Likewise.
78515 * doc/glibc-functions/strtod_l.texi: Likewise.
78516 * doc/glibc-functions/strtof_l.texi: Likewise.
78517 * doc/glibc-functions/strtol_l.texi: Likewise.
78518 * doc/glibc-functions/strtold_l.texi: Likewise.
78519 * doc/glibc-functions/strtoll_l.texi: Likewise.
78520 * doc/glibc-functions/strtoul_l.texi: Likewise.
78521 * doc/glibc-functions/strtoull_l.texi: Likewise.
78522 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78523 * doc/glibc-functions/wcstod_l.texi: Likewise.
78524 * doc/glibc-functions/wcstof_l.texi: Likewise.
78525 * doc/glibc-functions/wcstol_l.texi: Likewise.
78526 * doc/glibc-functions/wcstold_l.texi: Likewise.
78527 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78528 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78529 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78531 2009-11-24 Bruno Haible <bruno@clisp.org>
78533 duplocale: Fix logic bug.
78534 * lib/duplocale.c: Don't include <langinfo.h>.
78535 (_NL_LOCALE_NAME): Remove macro.
78536 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78537 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78539 2009-11-23 Jim Meyering <meyering@redhat.com>
78541 test-update-copyright: don't hard-code /usr/bin/perl
78542 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78543 perl to print the current year. Gilles Espinasse reported that
78544 the replaced use of perl was hard-coded as /usr/bin/perl.
78546 2009-11-23 Bruno Haible <bruno@clisp.org>
78548 duplocale: Add support for glibc 2.3.x.
78549 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78551 2009-11-22 Bruno Haible <bruno@clisp.org>
78553 vasnprintf: Tiny optimization.
78554 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78555 MacOS X.
78557 2009-11-22 Bruno Haible <bruno@clisp.org>
78559 Tests for module 'duplocale'.
78560 * modules/duplocale-tests: New file.
78561 * tests/test-duplocale.c: New file.
78563 New module 'duplocale'.
78564 * m4/duplocale.m4: New file.
78565 * lib/locale.in.h (duplocale): New declaration.
78566 * lib/duplocale.c: New file.
78567 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78568 gl_LOCALE_H_DEFAULTS): New macros.
78569 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78570 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78571 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78572 REPLACE_DUPLOCALE.
78573 * modules/duplocale: New file.
78574 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78576 2009-11-22 Bruno Haible <bruno@clisp.org>
78578 * modules/locale-tests (configure.ac): Test for newlocale function.
78579 * tests/test-locale.c: When the system has extended locale functions,
78580 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78582 locale: Make locale_t available when possible.
78583 * lib/locale.in.h: Include <xlocale.h> when it exists.
78584 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78585 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78586 * modules/locale (Depends-on): Add extensions.
78587 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78588 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78590 2009-11-22 Bruno Haible <bruno@clisp.org>
78592 Add comments.
78593 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78594 invocation.
78595 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78596 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78597 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78599 2009-11-22 Bruno Haible <bruno@clisp.org>
78601 error: account for the possibility of freopen (stdout).
78602 * lib/error.c: Include <unistd.h>.
78603 (flush_stdout): New function, extracted from error and error_at_line.
78604 Determine stdout's fd dynamically.
78605 (error, error_at_line): Invoke flush_stdout.
78606 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78607 * modules/error (Depends-on): Add unistd.
78609 2009-11-22 Bruno Haible <bruno@clisp.org>
78611 diffseq: Add comment.
78612 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78614 2009-11-22 Jim Meyering <meyering@redhat.com>
78616 c-stack: avoid defining an unused static function
78617 * lib/c-stack.c (find_stack_direction): Do not define this function
78618 when it will not be used.
78620 diffseq: avoid spurious gcc warnings
78621 * lib/diffseq.h (IF_LINT2): Define.
78622 (compareseq): Use it to initialize two members of "part".
78623 This avoids two used-uninitialized warnings.
78625 2009-11-21 Jim Meyering <meyering@redhat.com>
78627 c-stack: avoid "ignoring return value of `write'" warning
78628 * lib/c-stack.c: Include "ignore-value.h".
78629 (die): Explicitly ignore each write return value.
78630 * modules/c-stack (Depends-on): Add ignore-value.
78632 2009-11-21 Bruno Haible <bruno@clisp.org>
78634 diffseq: reduce scope of variable 'best'.
78635 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78636 variable, earlier used for two different purposes.
78638 2009-11-21 Jim Meyering <meyering@redhat.com>
78640 diffseq: remove useless assignment to "best"
78641 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78642 assignment. At that point "best" is already guaranteed to be zero.
78644 2009-11-20 Eric Blake <ebb9@byu.net>
78646 build: mention ftp redirector in release announcements
78647 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78648 values that used to come from cfg.mk; mention FTP redirect URL.
78649 * build-aux/announce-gen: Mention the mirror list.
78650 Suggested by Karl Berry.
78652 nanosleep: improve port to mingw
78653 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78654 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78655 LIB_NANOSLEEP, but only when needed.
78656 * modules/select (Link): Document LIBSOCKET.
78657 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78658 enough.
78660 nanosleep: work around cygwin bug
78661 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78662 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78663 bug.
78664 (getnow): Delete, not needed.
78665 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78666 LIB_CLOCK_GETTIME.
78667 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78668 clock-time, gettime.
78669 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78670 bug.
78671 * modules/nanosleep-tests: New test.
78672 * tests/test-nanosleep.c: New file.
78674 sleep: work around cygwin bug
78675 * lib/sleep.c (rpl_sleep): Work around the bug.
78676 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78677 (gl_PREREQ_SLEEP): Delete unused macro.
78678 * modules/sleep (Depends-on): Add verify.
78679 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78680 * modules/unistd (Makefile.am): Substitute witness.
78681 * lib/unistd.in.h (sleep): Update prototype.
78682 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78683 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78684 * modules/sleep-tests (Depends-on): Check for alarm.
78686 2009-11-20 Jim Meyering <meyering@redhat.com>
78688 maint.mk: improve sc_prohibit_magic_number_exit
78689 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78690 so it does not match uses like System.exit(1).
78691 Add comments showing how to correct all offenders.
78693 2009-11-19 Eric Blake <ebb9@byu.net>
78695 xalloc-die-tests: add missing library
78696 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78698 test-xvasprintf: silence compiler warnings
78699 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78700 empty string from gcc.
78702 2009-11-19 Jim Meyering <meyering@redhat.com>
78704 xfreopen: new module, from coreutils
78705 * modules/xfreopen: New module.
78706 * lib/xfreopen.c: New file.
78707 * lib/xfreopen.h: New file.
78708 * MODULES.html.sh (File stream based Input/Output"): Add it.
78710 2009-11-19 Eric Blake <ebb9@byu.net>
78712 manywarnings: depend on warnings
78713 * modules/manywarnings (Depends-on): Add warnings.
78715 build: avoid compiler warnings
78716 * lib/select.c (rpl_select): Delete unused variable.
78717 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78719 2009-11-18 Eric Blake <ebb9@byu.net>
78721 tests: avoid false negative with --with-packager
78722 * tests/test-version-etc.sh: Discard packager information.
78723 * tests/test-argp-version-etc-1.sh: Likewise.
78724 Reported by Mike Frysinger.
78726 utimens: fix regression on Solaris
78727 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78728 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78729 can only change fd timestamps via futimesat. Instead, use an
78730 additional witness macro to avoid BSD bug.
78731 Reported by Jim Meyering.
78733 2009-11-17 Eric Blake <ebb9@byu.net>
78735 usleep: use it to simplify tests
78736 * modules/stat-time-tests (Depends-on): Add usleep.
78737 (configure.ac): Drop usleep check.
78738 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78739 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78740 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78741 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78742 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78743 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78744 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78745 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78746 Likewise.
78747 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78748 * tests/test-lchown.h (nap): Likewise.
78749 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78750 * tests/test-stat-time.c (nap): Likewise.
78751 * tests/test-utimens-common.h (nap): Update comments.
78753 usleep: new module
78754 * modules/usleep: New file.
78755 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78756 * lib/usleep.c (usleep): Likewise.
78757 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78758 * modules/unistd (Makefile.am): Substitute witnesses.
78759 * lib/unistd.in.h (usleep): Add declaration.
78760 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78761 * MODULES.html.sh (Date and time): Likewise.
78762 * modules/usleep-tests (Depends-on): New test.
78763 * tests/test-usleep.c: New file.
78765 chown: work around OpenBSD bug
78766 * lib/chown.c (rpl_chown): Work around the bug.
78767 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78768 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78769 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78770 * modules/chown (Depends-on): Add stdbool.
78771 * modules/lchown (Depends-on): Likewise.
78772 * doc/posix-functions/chown.texi (chown): Document the bug.
78773 * doc/posix-functions/lchown.texi (lchown): Likewise.
78774 * tests/test-lchown.h (test_chown): Relax test.
78776 mkstemp: avoid conflict with C++ keyword template
78777 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78778 * lib/mkostemp.c (mkostemp): Likewise.
78779 * lib/mkostemps.c (mkostemps): Likewise.
78780 * lib/mkstemp.c (mkstemp): Likewise.
78781 * lib/mkstemps.c (mkstemps): Likewise.
78783 xalloc-die-tests: optimize
78784 * tests/test-xalloc-die.sh: Reduce number of processes.
78786 2009-11-17 Simon Josefsson <simon@josefsson.org>
78788 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78789 patch from ludo@gnu.org (Ludovic Courtès).
78791 2009-11-17 Jim Meyering <meyering@redhat.com>
78793 version-etc: use proper license string
78794 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78795 * modules/version-etc-fsf: Likewise.
78797 2009-11-17 Simon Josefsson <simon@josefsson.org>
78799 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78800 printed to stdout. Deal with EOL differences.
78802 2009-11-17 Eric Blake <ebb9@byu.net>
78804 unsetenv: work around Solaris bug
78805 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78806 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78807 Reported by Jim Meyering.
78809 vasnprintf: avoid compiler warnings
78810 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78811 variables.
78812 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78814 2009-11-17 Simon Josefsson <simon@josefsson.org>
78816 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78817 settings since xalloc-die is no longer the self test,
78818 xalloc-die.sh is.
78820 2009-11-17 Jim Meyering <meyering@redhat.com>
78822 test-xalloc-die.sh: make the code agree with the commit log
78823 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78824 at the end, just in case you happen to have a test-xalloc-die
78825 program in some other PATH directory.
78827 test-xalloc-die.sh: fix a portability bug
78828 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78829 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78830 Otherwise, argv[0] (as often seen in diagnostics) would be too
78831 system-dependent, sometimes with, and sometimes without the leading "./".
78833 version-etc-fsf: relax license to LGPLv3+
78834 * modules/version-etc-fsf (License): Relax license.
78836 2009-11-16 Eric Blake <ebb9@byu.net>
78838 xalloc-die-tests: avoid printing null pointer
78839 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78840 shell script.
78841 * tests/test-xalloc-die.c (program_name): Declare.
78842 * tests/test-xalloc-die.sh (tmpfiles): New file.
78844 setenv, unsetenv: work around various bugs
78845 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78846 (setenv) [HAVE_SETENV]: Work around bugs.
78847 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78848 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78849 for bugs.
78850 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78851 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78852 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78853 * modules/stdlib (Makefile.am): Update substitutions.
78854 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78855 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78856 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78857 * modules/setenv-tests: New test.
78858 * modules/unsetenv-tests: Likewise.
78859 * tests/test-setenv.c: New file.
78860 * tests/test-unsetenv.c: Likewise.
78862 2009-11-16 Jim Meyering <meyering@redhat.com>
78864 version-etc: relax license to LGPLv3+
78865 * modules/version-etc (License): Relax license.
78867 better AC_REQUIRE expanded-before-required-warning avoidance
78868 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78869 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78870 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78871 which is no longer needed.
78873 2009-11-16 Eric Blake <ebb9@byu.net>
78875 test-freading: clean up temporary file
78876 * tests/test-freading.c (main): Remove file on success, and use
78877 ASSERT more liberally.
78878 Reported by Jim Meyering.
78880 2009-11-16 Jim Meyering <meyering@redhat.com>
78882 avoid new AC_REQUIRE expanded-before-required warnings
78883 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78884 merely using it.
78885 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78886 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78888 2009-11-15 Simon Josefsson <simon@josefsson.org>
78890 * tests/test-xalloc-die.c: New file.
78891 * modules/xalloc-die-tests: New file.
78892 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78893 XFAIL_TESTS so it can be appended by modules.
78895 2009-11-15 Simon Josefsson <simon@josefsson.org>
78897 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78898 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78900 2009-11-14 Eric Blake <ebb9@byu.net>
78902 fnmatch: avoid compiler warning
78903 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78904 to silence compiler warning about mismatch signedness in ?:.
78905 Reported by Robert Millan.
78907 intprops: add double-inclusion guard
78908 * lib/intprops.h: Allow idempotent includes.
78909 Suggested by Bruce Korb.
78911 openat: detect Solaris fchownat bug
78912 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78913 penalizing glibc chownat when only lchownat is broken.
78914 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78915 trailing slash bugs.
78916 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78917 * modules/openat-tests (Files): Include more files.
78918 (Depends-on): Add mgetgroups, sleep, stat-time.
78919 (configure.ac): Add additional checks.
78920 (Makefile.am): Build new test.
78921 * tests/test-fchownat.c: New file.
78923 lchown: detect Solaris and FreeBSD bug
78924 * lib/lchown.c (rpl_lchown): Work around bug.
78925 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78926 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78927 * modules/unistd (Makefile.am): Populate it.
78928 * lib/unistd.in.h (lchown): Update declaration.
78929 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78930 * modules/lchown-tests: New file.
78931 * tests/test-lchown.h (test_lchown): Likewise.
78932 * tests/test-lchown.c (main): Likewise.
78934 chown: detect Solaris and FreeBSD bug
78935 * lib/chown.c (rpl_chown): Work around bug.
78936 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78937 (gl_PREREQ_CHOWN): Delete.
78938 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78939 * modules/unistd (Makefile.am): Populate it.
78940 * lib/unistd.in.h (chown): Update declaration.
78941 * lib/lchown.c (chown): Update client.
78942 * modules/lchown (Depends-on): Add lstat.
78943 * doc/posix-functions/chown.texi (chown): Document the bug.
78944 * doc/posix-functions/getgroups.texi (getgroups): Document
78945 getgroups pitfall.
78946 * modules/chown-tests: New file.
78947 * tests/test-chown.h (test_chown): Likewise.
78948 * tests/test-chown.c (main): Likewise.
78950 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78952 gnulib-tool: correctly detect absence of m4 directories
78953 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78955 2009-11-14 Jim Meyering <meyering@redhat.com>
78957 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78958 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78960 2009-11-14 John W. Eaton <jwe@gnu.org>
78962 strftime.h: wrap function declaration in extern "C" block
78963 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78965 2009-11-13 Eric Blake <ebb9@byu.net>
78967 getgroups: avoid compiler warning
78968 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78970 getgroups: work around FreeBSD bug
78971 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78972 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78973 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78974 * tests/test-getgroups.c (main): Fix buffer overrun.
78976 getgroups: avoid compilation failure
78977 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78978 * modules/getgroups (Depends-on): Add stdint.
78980 2009-11-13 Jim Meyering <meyering@redhat.com>
78982 test-getgroups: avoid compilation failure
78983 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78985 2009-11-13 Eric Blake <ebb9@byu.net>
78987 mgetgroups: new module, taken from coreutils
78988 * modules/mgetgroups: New file.
78989 * lib/mgetgroups.h: Likewise.
78990 * lib/mgetgroups.c (mgetgroups): Likewise.
78991 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78992 * MODULES.html.sh (Users and groups): Mention it.
78994 getgroups: don't expose GETGROUPS_T to user
78995 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78996 an element at a time if GETGROUPS_T is wrong size.
78997 * lib/getugroups.h (getugroups): Change signature.
78998 * lib/unistd.in.h (getgroups): Likewise.
78999 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
79000 signature needs fixing.
79001 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
79002 AC_TYPE_GETGROUPS.
79003 * modules/group-member (Depends-on): Add getgroups.
79004 * lib/group-member.c (group_info, get_group_info): Use gid_t.
79005 (group_member): Rely on getgroups replacement.
79006 * lib/getugroups.c (getugroups): Use gid_t.
79007 * tests/test-getgroups.c (main): Likewise.
79008 * NEWS: Mention the signature change.
79009 * doc/posix-functions/getgroups.texi (getgroups): Mention the
79010 problem with signature.
79011 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
79012 GETGROUPS_T is still useful for setgroups.
79014 getgroups, getugroups: provide stubs for mingw
79015 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
79016 * lib/getugroups.c (getugroups): Likewise.
79017 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
79018 function. Modernize replacement scheme.
79019 (gl_PREREQ_GETGROUPS): Delete.
79020 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
79021 * modules/getgroups (configure.ac): Declare witness.
79022 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
79023 * modules/unistd (Depends-on): Substitute witness.
79024 * lib/unistd.in.h (getgroups): Declare replacement.
79026 getgroups: avoid calling exit
79027 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
79028 drop xalloc.
79029 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
79030 dependencies.
79031 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
79032 exiting, in the rare case of malloc failure.
79034 getgroups: fix logic error
79035 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
79036 has more than 20 groups.
79037 * modules/getgroups-tests: New test.
79038 * tests/test-getgroups.c: New file.
79040 2009-11-13 Simon Josefsson <simon@josefsson.org>
79042 * tests/test-base64.c: Improve.
79044 2009-11-13 Simon Josefsson <simon@josefsson.org>
79046 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
79047 Blake <ebb9@byu.net>.
79049 2009-11-13 Simon Josefsson <simon@josefsson.org>
79051 * tests/test-xvasprintf.c: Add %s%s related checks.
79053 2009-11-12 Eric Blake <ebb9@byu.net>
79055 version-etc: match standards.texi style
79056 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
79057 and use <> only for URLs.
79059 2009-11-10 Kamil Dudka <kdudka@redhat.com>
79061 fts: do not fail on a submount during traversal
79062 * lib/fts.c (fts_build): Read the stat info again after opening
79063 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
79064 Original report at http://bugzilla.redhat.com/501848.
79066 2009-11-12 Jim Meyering <meyering@redhat.com>
79068 bootstrap: sync from coreutils
79069 * build-aux/bootstrap (bootstrap_epilogue): New function.
79070 Use git_modules_config in one more place. This make bootstrap's
79071 --gnulib-srcdir option more useful for testing.
79073 bootstrap: generalize autoheader check
79074 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
79075 AC_CONFIG_HEADERS.
79077 2009-11-11 Eric Blake <ebb9@byu.net>
79079 mkfifoat: use new modules for Solaris and BSD bugs
79080 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
79081 * lib/mkfifoat.c (mknodat): Split...
79082 * lib/mknodat.c (mknodat): ...into new file.
79083 * modules/mkfifoat (Files): Ship new file.
79084 (Depends-on): Add mkfifo, mknod.
79085 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
79086 (Depends-on): Add symlink.
79087 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
79088 redundant with test_mkfifo.h.
79089 (do_mkfifoat, do_mknodat): New helpers.
79091 mknod: new module
79092 * modules/mknod: New file.
79093 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
79094 * lib/mknod.c (mknod): Likewise.
79095 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79096 defaults.
79097 * modules/sys_stat (Makefile.am): Substitute them.
79098 * lib/sys_stat.in.h (mknod): Declare replacement.
79099 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79100 Document it.
79101 * doc/posix-functions/mknod.texi (mknod): Likewise.
79102 * modules/mknod-tests: New test.
79103 * tests/test-mknod.c: Likewise.
79105 mkfifo: new module
79106 * modules/mkfifo: New file.
79107 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
79108 * lib/mkfifo.c (mkfifo): Likewise.
79109 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79110 defaults.
79111 * modules/sys_stat (Makefile.am): Substitute them.
79112 * lib/sys_stat.in.h (mkfifo): Declare replacement.
79113 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79114 Document it.
79115 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
79116 * modules/mkfifo-tests: New test.
79117 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
79118 from test-mkfifoat.c.
79119 * tests/test-mkfifo.c: New file.
79121 readlink: detect FreeBSD bug
79122 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
79123 slash on symlink.
79124 * doc/posix-functions/readlink.texi (readlink): Document the bug.
79125 * tests/test-readlink.h (test_readlink): Enhance test.
79127 symlink: detect FreeBSD bug
79128 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
79129 slash on symlink.
79130 * doc/posix-functions/symlink.texi (symlink): Document the bug.
79131 * tests/test-symlink.h (test_symlink): Enhance test.
79133 2009-11-10 Eric Blake <ebb9@byu.net>
79135 link: detect FreeBSD bug
79136 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
79137 symlink.
79138 * doc/posix-functions/link.texi (link): Document the bug.
79139 * tests/test-link.h (test_link): Enhance test.
79140 * tests/test-linkat.c (main): Update caller.
79142 unlink, remove: detect FreeBSD bug
79143 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
79144 slash on symlink.
79145 * doc/posix-functions/unlink.texi (unlink): Document the bug.
79146 * doc/posix-functions/remove.texi (remove): Likewise.
79147 * tests/test-unlink.h (test_unlink): Enhance test.
79148 * tests/test-remove.c (main): Likewise.
79150 2009-11-09 Eric Blake <ebb9@byu.net>
79152 rename: detect FreeBSD bug
79153 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
79154 slash on symlink.
79155 * modules/renameat-tests (Depends-on): Add filenamecat.
79156 * tests/test-rename.h (test_rename): Allow one more errno.
79157 * tests/test-renameat.c (main): Likewise.
79158 * doc/posix-functions/rename.texi (rename): Document the bug.
79160 open: detect FreeBSD bug
79161 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
79162 symlink.
79163 * doc/posix-functions/open.texi (open): Document the bug.
79164 * doc/posix-functions/utimes.texi (utimes): Likewise.
79165 * tests/test-open.h (test_open): Add parameters, and test symlink
79166 handling.
79167 * tests/test-open.c (main): Adjust caller.
79168 * tests/test-fcntl-safer.c (main): Likewise.
79169 * modules/open-tests (Depends-on): Add stdbool, symlink.
79170 * modules/fcntl-safer-tests (Depends-on): Likewise.
79171 * tests/test-openat.c (main): Add test-open tests.
79173 stat: detect FreeBSD bug
79174 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
79175 symlink.
79176 * doc/posix-functions/stat.texi (stat): Document the bug.
79177 * tests/test-stat.h (test_stat_func): Add argument.
79178 * tests/test-stat.c (main): Adjust caller.
79179 * tests/test-fstatat.c (main): Likewise.
79180 * modules/stat-tests (Depends-on): Add stdbool, symlink.
79181 Reported by Jim Meyering.
79183 2009-11-09 James Youngman <jay@gnu.org>
79185 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
79186 * lib/strftime.c: Correct placement of #include "ignore-value.h".
79188 2009-11-08 Jim Meyering <meyering@redhat.com>
79190 utimens: remove invalid futimesat call
79191 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
79192 It used the file descriptor of the target file as the DIR_FD
79193 parameter and NULL as the file name. That caused failure with
79194 errno == EFAULT on FreeBSD-8.0-rc2
79196 2009-11-07 Eric Blake <ebb9@byu.net>
79198 fflush, freadseek: use fseeko, not fseek
79199 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
79200 (clear_ungetc_buffer): Avoid potential problems on large files.
79201 * lib/freadseek.c (freadseek): Likewise.
79202 * modules/freadseek (Depends-on): Add fseeko.
79203 * modules/fseek (configure.ac): Set a witness.
79204 * tests/test-fflush.c (main): Use fseeko.
79205 * tests/test-fpurge.c (fseek): Disable link warning.
79206 * tests/test-freadable.c (fseek): Likewise.
79207 * tests/test-freading.c (fseek): Likewise.
79208 * tests/test-fseeko.c (fseek): Likewise.
79209 * tests/test-ftell.c (fseek): Likewise.
79210 * tests/test-ftello.c (fseek): Likewise.
79211 * tests/test-fwritable.c (fseek): Likewise.
79212 * tests/test-fwriting.c (fseek): Likewise.
79214 2009-11-06 Simon Josefsson <simon@josefsson.org>
79216 * modules/memchr (Depends-on): Drop getpagesize dependency.
79218 2009-11-06 Simon Josefsson <simon@josefsson.org>
79220 * build-aux/pmccabe2html: Disable execute bit. Suggested by
79221 Reported by Ludovic Courtès.
79222 * build-aux/pmccabe2html: Improve example usage.
79223 * build-aux/pmccabe2html: Drop #! header. Doc fix.
79225 2009-11-06 Jim Meyering <meyering@redhat.com>
79227 do-release-commit-and-tag: New module.
79228 Automate the release-commit and tag process.
79229 * build-aux/do-release-commit-and-tag: New script, from coreutils.
79230 * modules/do-release-commit-and-tag: New file.
79231 * MODULES.html.sh (Support for maintaining and releasing): Add it.
79233 2009-11-06 Simon Josefsson <simon@josefsson.org>
79235 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
79236 because test-select.c uses inet_pton.
79238 2009-11-06 Simon Josefsson <simon@josefsson.org>
79240 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
79241 GETADDRINFO_LIB. Bump serial number.
79242 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
79243 Suggested by Eric Blake <ebb9@byu.net>.
79245 2009-11-05 Eric Blake <ebb9@byu.net>
79247 strtod: detect darwin bug
79248 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
79249 Reported by Leo Davis.
79251 freopen-safer: new module
79252 * modules/freopen-safer: New module.
79253 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
79254 * lib/freopen-safer.c (freopen_safer): New file.
79255 * lib/stdio-safer.h (freopen_safer): New declaration.
79256 * lib/stdio--.h (freopen): New override.
79257 * MODULES.html.sh (File stream based Input/Output): Mention it.
79258 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
79259 freopen-safer module.
79260 * doc/posix-functions/stderr.texi (stderr): Likewise.
79261 * doc/posix-functions/stdin.texi (stdin): Likewise.
79262 * doc/posix-functions/stdout.texi (stdout): Likewise.
79263 * modules/freopen-safer-tests: New test.
79264 * tests/test-reopen-safer.c: New file.
79266 2009-11-05 Jim Meyering <meyering@redhat.com>
79268 maint.mk: Prohibit inclusion of "close-stream.h" without use.
79269 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
79271 2009-11-05 Simon Josefsson <simon@josefsson.org>
79273 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
79275 2009-11-05 Simon Josefsson <simon@josefsson.org>
79277 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
79279 2009-11-05 Simon Josefsson <simon@josefsson.org>
79281 Fix link error.
79282 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79283 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79285 2009-11-05 Simon Josefsson <simon@josefsson.org>
79287 * tests/test-func.c: Also test value of __func__.
79289 2009-11-05 Simon Josefsson <simon@josefsson.org>
79291 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
79292 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
79294 2009-11-05 Bruno Haible <bruno@clisp.org>
79296 Fix link error.
79297 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79298 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79299 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
79301 2009-11-05 Bruno Haible <bruno@clisp.org>
79303 Tests for module 'inet_pton'.
79304 * modules/inet_pton-tests: New file.
79305 * tests/test-inet_pton.c: New file.
79307 2009-11-05 Bruno Haible <bruno@clisp.org>
79309 Tests for module 'inet_ntop'.
79310 * modules/inet_ntop-tests: New file.
79311 * tests/test-inet_ntop.c: New file.
79313 2009-11-04 Eric Blake <ebb9@byu.net>
79315 stdlib-safer: wrap all mkstemp variants
79316 * modules/mkostemp (configure.ac): Set witness.
79317 * modules/mkostemps (configure.ac): Likewise.
79318 * modules/mkstemps (configure.ac): Likewise.
79319 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
79320 (mkstemps_safer): Wrap more functions.
79321 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
79322 wrapping.
79323 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
79324 (mkstemps_safer): Implement the wrappers.
79326 mkstemps, mkostemps: new modules
79327 * modules/mkostemps: New module.
79328 * modules/mkstemps: Likewise.
79329 * lib/mkostemps.c (mkostemps): New file.
79330 * lib/mkstemps.c (mkstemps): Likewise.
79331 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
79332 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
79333 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
79334 * modules/stdlib (Makefile.am): Substitute them.
79335 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
79336 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
79337 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
79338 * doc/gnulib.texi (Glibc stdlib.h): Include them.
79339 * MODULES.html.sh (File system functions): Mention them.
79341 tempname: resync from glibc
79342 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
79343 same values for __GT_FILE as glibc. Abort even when assertions
79344 are disabled.
79345 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
79346 match its value otherwise. Allow idempotent inclusion.
79347 * lib/mkdtemp.c (mkdtemp): Adjust caller.
79348 * lib/mkostemp.c (mkostemp): Likewise.
79349 * lib/mkstemp.c (mkstemp): Likewise.
79350 * lib/tmpfile.c (tmpfile): Likewise.
79351 * NEWS: Document this.
79353 utimens: fix use of futimens on older Linux
79354 * lib/utimens.c (fdutimens): Use updated, rather than original,
79355 timespec to avoid bug in older Linux kernel.
79356 Reported by Simon Josefsson.
79358 2009-11-04 Bruno Haible <bruno@clisp.org>
79360 Make num_processors more flexible and consistent.
79361 * lib/nproc.h (enum nproc_query): New type.
79362 (num_processors): Add a 'query' argument.
79363 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79364 (num_processors): Add a 'query' argument. Test the value of the
79365 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79366 mingw, count the number of CPUs available for the current process.
79367 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79368 Check for sched_getaffinity and sched_getaffinity_np.
79369 * modules/nproc (Depends-on): Add c-ctype, extensions.
79370 * NEWS: Mention the change.
79372 2009-11-03 Bruno Haible <bruno@clisp.org>
79374 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79376 2009-11-03 Jim Meyering <meyering@redhat.com>
79378 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79379 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79380 if it is defined.
79382 2009-11-02 Eric Blake <ebb9@byu.net>
79384 mktime, timegm: share common declaration
79385 * lib/mktime-internal.h: New file.
79386 * lib/mktime.c: Use it rather than open-coding a declaration.
79387 * lib/timegm.c: Likewise.
79388 * modules/mktime (Files): Ship it.
79389 * modules/timegm (Files): Likewise.
79390 Suggested by Bruno Haible.
79392 test-update-copyright: update test to match script changes
79393 * tests/test-update-copyright.sh: Avoid hard-coding perl
79394 location. Don't update *.bak created by earlier runs.
79396 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79397 Simon Josefsson <simon@josefsson.org>
79398 Bruno Haible <bruno@clisp.org>
79400 Fix link error on Solaris 8.
79401 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79402 also in libnsl. Define also INET_PTON_LIB.
79403 * modules/inet_pton (Link): New section.
79405 2009-11-02 Simon Josefsson <simon@josefsson.org>
79406 Bruno Haible <bruno@clisp.org>
79408 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79409 * modules/inet_ntop (Link): New section.
79410 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79412 2009-11-02 Eric Blake <ebb9@byu.net>
79414 maint: avoid compiler warnings in m4 macros
79415 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79416 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79418 2009-11-02 Simon Josefsson <simon@josefsson.org>
79420 * m4/pmccabe2html.m4: Remove file.
79421 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79422 function. Change maintainer.
79423 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79424 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79425 Courtès).
79427 2009-10-31 Eric Blake <ebb9@byu.net>
79429 fseeko: fix m4 regression
79430 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79431 regression from 2009-10-27.
79432 Reported by Ralf Wildenhues.
79434 2009-10-31 Jim Meyering <meyering@redhat.com>
79436 inttostr: aesthetics and improved (compile-time) safety
79437 Define inttype_is_signed rather than inttype_is_unsigned,
79438 since the sole use is via "#if inttype_is_signed".
79439 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79440 inttype_is_unsigned.
79441 * lib/offtostr.c (inttype_is_signed): Likewise.
79442 * lib/uinttostr.c (inttype_is_signed): Likewise.
79443 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79444 * lib/inttostr.c (inttostr): Use verify to cross-check the
79445 inttype_is_signed value and the signedness of the actual type.
79446 * modules/inttostr (Depends-on): Add verify.
79448 2009-10-30 Eric Blake <ebb9@byu.net>
79450 build: avoid compiler warnings
79451 * lib/fchmodat.c (lchmod): Mark unused variables.
79452 * lib/getopt.c (_getopt_initialize): Likewise.
79453 * lib/mktime.c (__mktime_internal): Provide prototype.
79454 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79455 older gcc that do not understand #pragma GCC diagnostic.
79456 * lib/uinttostr.c (inttype_is_unsigned): Define.
79457 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79459 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79461 stat: fix compilation on AIX
79462 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79463 only see struct stat64.
79465 2009-10-30 Eric Blake <ebb9@byu.net>
79467 exclude: make more robust
79468 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79469 rather than masking a coding bug.
79470 Suggested by Bruno Haible.
79472 2009-10-30 Jim Meyering <meyering@redhat.com>
79474 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79475 Rather than putting #!/usr/bin/perl on the first line,
79476 start with a variant of what's recommended by "man perlrun" that
79477 invokes the first "perl" program from your shell's search path.
79478 * build-aux/gitlog-to-changelog: Replace #!... as above.
79479 Add a "Local Variables" perl mode setting.
79480 Prompted by a patch from Ludovic Courtès.
79481 Improved by Eric Blake.
79482 * build-aux/useless-if-before-free: Likewise.
79483 * build-aux/announce-gen: Likewise.
79484 * build-aux/update-copyright: Likewise.
79486 2009-10-29 Eric Blake <ebb9@byu.net>
79488 filenamecat-lgpl: adjust clients
79489 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79490 filenamecat.
79491 * modules/renameat (Depends-on): Likewise.
79493 filenamecat: split into filenamecat-lgpl
79494 * modules/filenamecat-lgpl: New module.
79495 * modules/filenamecat (Files): Move library-safe files into
79496 filenamecat-lgpl.
79497 (Depends-on): Add filenamecat-lgpl.
79498 (configure.ac): Declare witness.
79499 * lib/filenamecat.h (file_name_concat): Only declare when using
79500 GPL module.
79501 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79502 Move...
79503 * lib/filenamecat-lgpl.c: ...into new file.
79504 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79505 (gl_FILE_NAME_CONCAT): Use it.
79506 * MODULES.html.sh (File system functions): Mention new module.
79508 argp: avoid memory leak
79509 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79510 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79511 base_name, since the latter malloc()s and can call exit().
79512 Leak introduced 2006-07-03.
79514 dirname-lgpl: adjust clients that don't need full dirname
79515 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79516 * modules/filenamecat (Depends-on): Likewise.
79517 * modules/linkat (Depends-on): Likewise.
79518 * modules/mkancesdirs (Depends-on): Likewise.
79519 * modules/mkdir (Depends-on): Likewise.
79520 * modules/openat (Depends-on): Likewise.
79521 * modules/savewd (Depends-on): Likewise.
79522 * modules/rename (Depends-on): Likewise.
79523 (License): Relax license.
79524 * modules/mkdir-tests (Depends-on): Drop progname.
79525 (Makefile.am): Delete unneeded LDADD.
79526 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79528 dirname: split into dirname-lgpl
79529 * modules/dirname-lgpl: New module.
79530 * modules/dirname (Files): Move library-safe files into
79531 dirname-lgpl.
79532 (Depends-on): Add dirname-lgpl.
79533 (configure.ac): Declare witness.
79534 * modules/double-slash-root (License): Relax license.
79535 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79536 module.
79537 * lib/dirname.c (dir_len, mdir_name): Move...
79538 * lib/dirname-lgpl.c: ...into new file.
79539 * lib/basename.c (last_component, base_len): Move...
79540 * lib/basename-lgpl.c: ...into new file.
79541 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79542 (gl_DIRNAME): Use it.
79543 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79544 Mention new module.
79545 * modules/dirname-tests (Depends-on): Add progname.
79546 * tests/test-dirname.c (program_name): Delete.
79548 mkdir: make safe for libraries
79549 * modules/mkdir (Depends-on): Drop xalloc.
79550 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79551 exit.
79553 tests: avoid some compiler warnings
79554 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79555 literals.
79556 * tests/test-memchr.c (main): Avoid type mismatch.
79557 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79558 * tests/test-base64.c (main): Likewise.
79559 * tests/test-getdelim.c (main): Likewise.
79560 * tests/test-gethostname.c (main): Likewise.
79561 * tests/test-getline.c (main): Likewise.
79562 * tests/test-netinet_in.c (main): Likewise.
79563 * tests/test-select.c (open_server_socket, main): Likewise.
79564 * tests/test-select-stdin.c (main): Likewise.
79565 * tests/test-sockets.c (main): Likewise.
79566 * tests/test-strsignal.c (main): Likewise.
79567 * tests/test-sys_select.c (main): Likewise.
79568 * tests/test-sys_socket.c (main): Likewise.
79569 * tests/test-u64.c (main): Likewise.
79570 * tests/test-xfprintf-posix.c (main): Likewise.
79571 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79573 sockets: avoid compiler warning
79574 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79576 maint: detect usage(1) and other suspicious exits
79577 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79579 2009-10-29 Jim Meyering <meyering@redhat.com>
79581 timespec: long-to-int truncation could make timespec_cmp malfunction
79582 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79583 a multiple of 2^32 nanoseconds as no difference.
79585 2009-10-28 Jim Meyering <meyering@redhat.com>
79587 fprintftime: wrap macro code argument in "do {...} while(0)"
79588 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79589 cpy macro must be a statement that can be followed by a semicolon.
79590 Now that the else clause contains a comment and is hence longer
79591 than one line, I require curly braces. That in turn requires
79592 that we wrap this code block in the standard do...while(0).
79594 fprintftime: remove stray semicolon from previous change
79595 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79597 fprintftime: avoid a warning about ignored fwrite return value
79598 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79599 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79600 that is unsafe.
79601 * modules/fprintftime (Depends-on): Add ignore-value.
79603 exclude: avoid an unwarranted warning
79604 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79606 2009-10-27 Eric Blake <ebb9@byu.net>
79608 fseek: avoid compilation failure when fflush is replaced
79609 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79610 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79611 module is in use.
79612 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79613 module is not in use; since REPLACE_FSEEK worked otherwise.
79614 (GNULIB_FTELLO): Likewise for ftell.
79615 Reported by Ian Beckwith and others.
79617 2009-10-27 Bruno Haible <bruno@clisp.org>
79619 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79620 Reported by Jim Meyering.
79622 2009-10-27 Jim Meyering <jim@meyering.net>
79623 Bruno Haible <bruno@clisp.org>
79625 Avoid warning despite dropping the return value of fwrite.
79626 * lib/unicodeio.c: Include ignore-value.h.
79627 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79628 * modules/unicodeio (Depends-on): Add ignore-value.
79630 2009-10-26 Eric Blake <ebb9@byu.net>
79632 areadlinkat: fix fallback path
79633 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79634 pointer and zero.
79636 2009-10-22 Pádraig Brady <P@draigBrady.com>
79638 Use a better IO block size for modern systems
79639 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79640 * lib/md2.c: Likewise.
79641 * lib/md4.c: Likewise.
79642 * lib/md5.c: Likewise.
79643 * lib/sha1.c: Likewise.
79644 * lib/sha256.c: Likewise.
79645 * lib/sha512.c: Likewise.
79647 2009-10-22 Eric Blake <ebb9@byu.net>
79649 tests: avoid several compiler warnings
79650 * tests/test-getcwd.c (main): Avoid buffer underflow.
79651 * tests/test-getdate.c (main): String literals are not safe with
79652 putenv, so use setenv. Declare unused argument.
79653 * modules/getdate-tests (Depends-on): Add setenv.
79654 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79655 problems with string literals in char *.
79656 * tests/test-hash.c (main): Avoid shadowing declaration.
79657 (insert_new): Treat string literals as char const *.
79658 * tests/test-getopt.h (test_getopt): Likewise.
79659 (getopt_loop): Alter types to minimize casting elsewhere.
79660 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79661 (test_getopt_long_posix): Likewise.
79662 (do_getopt_long): Add wrapper to minimize casting.
79663 * tests/test-atexit.c (clear_temp_file): Use void.
79664 * tests/test-areadlink-with-size.c (main): Declare unused
79665 arguments.
79666 * tests/test-areadlink.c (main): Likewise.
79667 * tests/test-areadlinkat-with-size.c (main): Likewise.
79668 * tests/test-areadlinkat.c (main): Likewise.
79669 * tests/test-canonicalize-lgpl.c (main): Likewise.
79670 * tests/test-canonicalize.c (main): Likewise.
79671 * tests/test-dirent-safer.c (main): Likewise.
79672 * tests/test-dirname.c (main): Likewise.
79673 * tests/test-dup2.c (main): Likewise.
79674 * tests/test-fchdir.c (main): Likewise.
79675 * tests/test-fcntl-h.c (main): Likewise.
79676 * tests/test-fcntl-safer.c (main): Likewise.
79677 * tests/test-fdopendir.c (main): Likewise.
79678 * tests/test-fdutimensat.c (main): Likewise.
79679 * tests/test-fflush.c (main): Likewise.
79680 * tests/test-filenamecat.c (main): Likewise.
79681 * tests/test-filevercmp.c (main): Likewise.
79682 * tests/test-fopen-safer.c (main): Likewise.
79683 * tests/test-fopen.c (main): Likewise.
79684 * tests/test-fpending.c (main): Likewise.
79685 * tests/test-fpurge.c (main): Likewise.
79686 * tests/test-freading.c (main): Likewise.
79687 * tests/test-fstatat.c (main): Likewise.
79688 * tests/test-fsync.c (main): Likewise.
79689 * tests/test-futimens.c (main): Likewise.
79690 * tests/test-getndelim2.c (main): Likewise.
79691 * tests/test-gettimeofday.c (main): Likewise.
79692 * tests/test-getopt.c (main): Likewise.
79693 * tests/test-i-ring.c (main): Likewise.
79694 * tests/test-inttypes.c (main): Likewise.
79695 * tests/test-link.c (main): Likewise.
79696 * tests/test-lstat.c (main): Likewise.
79697 * tests/test-math.c (main): Likewise.
79698 * tests/test-md5.c (main): Likewise.
79699 * tests/test-memchr2.c (main): Likewise.
79700 * tests/test-memrchr.c (main): Likewise.
79701 * tests/test-mkdir.c (main): Likewise.
79702 * tests/test-mkdirat.c (main): Likewise.
79703 * tests/test-mkfifoat.c (main): Likewise.
79704 * tests/test-open.c (main): Likewise.
79705 * tests/test-openat-safer.c (main): Likewise.
79706 * tests/test-openat.c (main): Likewise.
79707 * tests/test-quotearg.c (main): Likewise.
79708 * tests/test-rawmemchr.c (main): Likewise.
79709 * tests/test-readlink.c (main): Likewise.
79710 * tests/test-remove.c (main): Likewise.
79711 * tests/test-rename.c (main): Likewise.
79712 * tests/test-renameat.c (main): Likewise.
79713 * tests/test-rmdir.c (main): Likewise.
79714 * tests/test-sha1.c (main): Likewise.
79715 * tests/test-signal.c (main): Likewise.
79716 * tests/test-sigaction.c (main): Likewise.
79717 * tests/test-stat.c (main): Likewise.
79718 * tests/test-stat-time.c (main): Likewise.
79719 * tests/test-stddef.c (main): Likewise.
79720 * tests/test-stdint.c (main): Likewise.
79721 * tests/test-stdio.c (main): Likewise.
79722 * tests/test-stdlib.c (main): Likewise.
79723 * tests/test-strchrnul.c (main): Likewise.
79724 * tests/test-strerror.c (main): Likewise.
79725 * tests/test-string.c (main): Likewise.
79726 * tests/test-strtod.c (main): Likewise.
79727 * tests/test-strverscmp.c (main): Likewise.
79728 * tests/test-symlink.c (main): Likewise.
79729 * tests/test-symlinkat.c (main): Likewise.
79730 * tests/test-sys_stat.c (main): Likewise.
79731 * tests/test-sys_time.c (main): Likewise.
79732 * tests/test-time.c (main): Likewise.
79733 * tests/test-unistd.c (main): Likewise.
79734 * tests/test-unlink.c (main): Likewise.
79735 * tests/test-unlinkat.c (main): Likewise.
79736 * tests/test-utimens.c (main): Likewise.
79737 * tests/test-utimensat.c (main): Likewise.
79738 * tests/test-version-etc.c (main): Likewise.
79739 * tests/test-wchar.c (main): Likewise.
79740 * tests/test-wctype.c (main): Likewise.
79741 * tests/test-xprintf-posix.c (main): Likewise.
79742 * tests/test-posixtm.c (main): Likewise.
79743 (STREQ): Delete unused macro.
79744 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79745 shadowed variables.
79746 * tests/test-memchr.c (main): Likewise.
79748 2009-10-21 Eric Blake <ebb9@byu.net>
79750 areadlinkat: avoid failure on older glibc
79751 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79752 rather than mis-comparing 0 against FUNC_RESULT of char*.
79754 2009-10-21 Bruno Haible <bruno@clisp.org>
79756 * modules/stpncpy (License): Relicense under LGPLv2+.
79757 Reported by David Lutterkort <lutter@redhat.com>.
79759 2009-10-20 Eric Blake <ebb9@byu.net>
79761 utimensat: work around Solaris 9 bug
79762 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79763 has trailing slash bugs.
79764 * tests/test-lutimens.h (test_lutimens): Enhance test.
79765 * tests/test-utimens.h (test_utimens): Likewise.
79766 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79767 * doc/posix-functions/utimes.texi (utimes): Likewise.
79768 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79769 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79770 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79771 * doc/posix-functions/futimens.texi (futimens): Likewise.
79773 fdutimensat: new module
79774 * modules/fdutimensat: New file.
79775 * lib/fdutimensat.c (fdutimensat): Likewise.
79776 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79777 * MODULES.html.sh (File system functions): Mention module.
79778 * modules/fdutimensat-tests: New test.
79779 * tests/test-fdutimensat.c: Likewise.
79781 doc: regenerate INSTALL
79782 * doc/INSTALL: Reflect recent autoconf update.
79783 * doc/INSTALL.ISO: Likewise.
79784 * doc/INSTALL.UTF-8: Likewise.
79786 2009-10-20 Pádraig Brady <P@draigBrady.com>
79788 acl: warn if ACL support is not detected
79789 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79791 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79793 * lib/nproc.h: Add extern "C" block for C++.
79795 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79796 Bruno Haible <bruno@clisp.org>
79798 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79799 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79800 * doc/posix-functions/isalpha.texi: Likewise.
79801 * doc/posix-functions/isblank.texi: Likewise.
79802 * doc/posix-functions/iscntrl.texi: Likewise.
79803 * doc/posix-functions/isdigit.texi: Likewise.
79804 * doc/posix-functions/isgraph.texi: Likewise.
79805 * doc/posix-functions/islower.texi: Likewise.
79806 * doc/posix-functions/isprint.texi: Likewise.
79807 * doc/posix-functions/ispunct.texi: Likewise.
79808 * doc/posix-functions/isspace.texi: Likewise.
79809 * doc/posix-functions/isupper.texi: Likewise.
79810 * doc/posix-functions/isxdigit.texi: Likewise.
79812 2009-10-18 Bruno Haible <bruno@clisp.org>
79814 Tests for module 'isblank'.
79815 * modules/isblank-tests: New file.
79816 * tests/test-isblank.c: New file.
79818 New module 'isblank'.
79819 * lib/isblank.c: New file.
79820 * m4/isblank.m4: New file.
79821 * modules/isblank: New file.
79822 * doc/posix-functions/isblank.texi: Mention the new module.
79824 2009-10-18 Bruno Haible <bruno@clisp.org>
79826 New module 'ctype'.
79827 * lib/ctype.in.h: New file.
79828 * m4/ctype.m4: New file.
79829 * modules/ctype: New file.
79830 * doc/posix-headers/ctype.texi: Mention the new module.
79832 2009-10-18 Jim Meyering <meyering@redhat.com>
79834 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79835 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79836 right after its initialization, rather than farther down.
79837 Keeping these in close proximity makes it easier to ensure
79838 that each such variable is initialized. E.g.,
79840 LIB_CLOCK_GETTIME=
79841 AC_SUBST([LIB_CLOCK_GETTIME])
79843 This change also increments these serial numbers.
79844 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79845 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79846 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79848 2009-10-18 Bruno Haible <bruno@clisp.org>
79850 Don't let environment variables perturb build.
79851 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79852 (gl_PREREQ_GETHRXTIME): ... not here.
79854 2009-10-18 Bruno Haible <bruno@clisp.org>
79856 Avoid symlink attack in localcharset module.
79857 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79858 (O_NOFOLLOW): Define fallback.
79859 (get_charset_aliases): Don't open the file if it is a symbolic link.
79860 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79861 gl_FCNTL_H.
79862 (gl_FCNTL_H): Require it.
79863 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79864 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79865 Reported by Fergal Glynn <fglynn@veracode.com>.
79867 2009-10-18 Bruno Haible <bruno@clisp.org>
79869 Implement nproc for mingw.
79870 * lib/nproc.c: Include <windows.h>
79871 (num_processors): On native Windows platforms, try GetSystemInfo.
79873 2009-10-18 Bruno Haible <bruno@clisp.org>
79875 Implement nproc for IRIX.
79876 * lib/nproc.c: Include <sys/sysmp.h>.
79877 (num_processors): On IRIX systems, try sysmp.
79878 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79880 2009-10-18 Bruno Haible <bruno@clisp.org>
79882 Implement nproc for HP-UX.
79883 * lib/nproc.c: Include <sys/pstat.h>
79884 (num_processors): On HP-UX systems, try pstat_getdynamic.
79885 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79886 pstat_getdynamic.
79888 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79889 Bruno Haible <bruno@clisp.org>
79891 Implement nproc for NetBSD, OpenBSD.
79892 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79893 (ARRAY_SIZE): New macro.
79894 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79895 * m4/nproc.m4: New file.
79896 * modules/nproc (Files): Add m4/nproc.m4.
79897 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79898 (Makefile.am): Instead, augment lib_SOURCES.
79900 2009-10-18 Bruno Haible <bruno@clisp.org>
79902 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79903 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79904 sys/param.h.
79906 2009-10-16 Eric Blake <ebb9@byu.net>
79908 utimensat: new module
79909 * modules/utimensat: New file.
79910 * lib/utimensat.c (utimensat): Likewise.
79911 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79912 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79913 so we can work around Linux bugs.
79914 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79915 * modules/sys_stat (Makefile.am): Substitute them.
79916 * lib/sys_stat.in.h (utimensat): Declare it.
79917 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79918 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79919 * modules/utimensat-tests: New test.
79920 * tests/test-utimensat.c: Likewise.
79922 utimens: let lutimens work on non-symlinks
79923 * lib/utimens.c (lutimens): Fall back to utimens rather than
79924 failing with ENOSYS, when file is not a symlink.
79925 (utimens): Reduce redirection.
79926 * tests/test-lutimens.h (test_lutimens): Update test to cover
79927 non-symlinks.
79928 * tests/test-utimens.h (test_utimens): Update test to cover
79929 symlinks.
79930 * tests/test-utimens.c (main): Update caller.
79932 utimens: cache whether utimensat syscall works
79933 * lib/utimens.c (utimensat_works_really): New cache variable.
79934 (fdutimens, lutimens): Use it to avoid failing syscall.
79936 test-stat-time, test-utimens: improve portability
79937 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79938 ext4 on alpha, and for cygwin.
79939 * tests/test-utimens-common.h: New file.
79940 (nap): Factor delays into single function.
79941 * tests/test-lutimens.h (test_lutimens): Use new header.
79942 * tests/test-futimens.h (test_futimens): Likewise.
79943 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79944 timestamps to occur from same machine, as was done previously for
79945 test_utimens.
79946 * modules/utimens-tests (Files): Ship new file.
79947 * modules/futimens-tests (Files): Likewise.
79948 Reported in part by Jim Meyering.
79950 sys_stat: sort replacement declarations
79951 * lib/sys_stat.in.h: Sort declarations.
79952 * lib/futimens.c (futimens): Fix typo.
79954 2009-10-15 Jim Meyering <meyering@redhat.com>
79956 don't let environment settings perturb build
79957 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79958 could cause a configure-time and/or build-time malfunction.
79959 Typically, a configure-time function-in-library test is performed
79960 via code like this:
79962 LIB_VAR=
79963 AC_SUBST([LIB_VAR])
79964 prefix_saved_LIBS=$LIBS
79965 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79966 [test "$ac_cv_search_FUNC" = "none required" ||
79967 LIB_VAR=$ac_cv_search_FUNC])
79968 LIBS=$prefix_saved_LIBS
79970 However, in each of the files affected by this change, the LIB_VAR=
79971 initialization was omitted. Thus, when set in the environment, its
79972 value would propagate into generated Makefiles when FUNC is not found
79973 in LIB_NAME.
79974 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79975 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79976 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79978 2009-10-14 Eric Blake <ebb9@byu.net>
79980 fchdir: avoid infinite recursion in mingw
79981 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79982 recursing.
79984 test-stat-time: port to mingw
79985 * tests/test-stat-time.c (force_unlink): Return a value.
79986 (test_ctime) [W32]: Fix compilation error.
79987 (nap): Don't call usleep with too large an argument. Use
79988 force_unlink.
79989 * doc/pastposix-functions/usleep.texi (usleep): Document the
79990 portability issue.
79992 2009-10-13 Jim Meyering <meyering@redhat.com>
79994 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79995 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79996 * modules/pipe-filter-ii: Likewise.
79997 * modules/sys_socket-tests: Likewise.
79998 * modules/tsearch-tests: Likewise.
79999 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
80000 (check): Depend on it.
80002 2009-10-12 Eric Blake <ebb9@byu.net>
80004 utimens-tests: port to NFS file systems
80005 * tests/test-utimens.h (test_utimens): Refactor utimecmp
80006 comparisons to avoid spurious failures from timestamp drift
80007 between NFS machines.
80009 2009-10-12 Eric Blake <ebb9@byu.net>
80011 stat-time-tests: minor cleanups
80012 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
80013 * tests/test-stat-time.c (nap): Separate assignment from call.
80014 Suggested by Paolo Bonzini and Bruno Haible.
80016 sys_stat: guarantee struct timespec
80017 * lib/sys_stat.in.h (includes): Always include <time.h>
80018 * modules/sys_stat (Depends-on): Add time.
80019 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
80020 mode_t permission values.
80021 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
80022 get at subsecond timestamps.
80024 2009-10-10 Eric Blake <ebb9@byu.net>
80026 futimens: new module
80027 * modules/futimens: New file.
80028 * lib/futimens.c (futimens): Likewise.
80029 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
80030 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
80031 we can work around Linux bugs.
80032 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80033 * modules/sys_stat (Makefile.am): Substitute them.
80034 * lib/sys_stat.in.h (futimens): Declare it.
80035 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80036 * doc/posix-functions/futimens.texi (futimens): Likewise.
80037 * modules/futimens-tests: New test.
80038 * tests/test-futimens.c: Likewise.
80040 utimens: introduce fdutimens
80041 * lib/utimens.h (fdutimens): New prototype.
80042 * lib/utimens.c (gl_futimens): Move guts...
80043 (fdutimens): ...to new interface.
80044 * tests/test-utimens.c (do_fdutimens): Use it.
80046 utimens: add UTIME_NOW and UTIME_OMIT support
80047 * lib/utimens.c (validate_timespec, update_timespec): New helper
80048 functions.
80049 (gl_futimens, lutimens): Use them.
80050 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
80051 stdbool, sys_stat.
80052 (Link): Mention resulting library dependency.
80053 * modules/utimecmp (Link): Likewise.
80054 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
80055 (Makefile.am): Pick up library dependency.
80056 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
80057 definition.
80058 * tests/test-sys_stat.c: Test the definitions.
80059 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
80060 * NEWS: Document library dependency.
80062 utimecmp: support symlink timestamps
80063 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
80064 hashing when possible. Use pathconf when available.
80065 (SYSCALL_RESOLUTION): Recognize tighter resolution.
80066 * modules/utimecmp (Depends-on): Add lstat.
80068 utimens: add lutimens interface
80069 * lib/utimens.c (lutimens): New function.
80070 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
80071 * lib/utimens.h (lutimens): Declare new interface.
80072 * tests/test-utimens.c (main): Enhance test.
80073 * tests/test-lutimens.h (test_lutimens): New file.
80074 * modules/utimens-tests (Files): Distribute it.
80075 (Depends-on): Add symlink.
80076 (configure.ac): Check for usleep.
80078 utimens: validate futimens usage
80079 * lib/utimens.c (gl_futimens): Require valid fd up front, using
80080 fewer syscalls on failure later on. Avoid compiler warning on
80081 mingw.
80082 * modules/utimens (Depends-on): Add dup2.
80084 utimens: add test
80085 * modules/utimens-tests: New test.
80086 * tests/test-utimens.h: New file.
80087 * tests/test-futimens.h: Likewise.
80088 * tests/test-utimens.c: Likewise.
80090 doc: mention timestamp portability issues
80091 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
80092 instead.
80093 * doc/posix-functions/utime.texi (utime): Likewise.
80094 * doc/posix-functions/utimes.texi (utimes): Likewise.
80095 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
80096 instead.
80097 * doc/posix-functions/futimens.texi (futimens): Mention utimens
80098 module.
80099 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
80100 Mention weakness with symlink timestamps.
80101 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
80102 to utimensat/futimens instead.
80103 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
80105 test-dup2: enhance test
80106 * tests/test-dup2.c (main): Also check AT_FDCWD.
80108 test-stat-time: avoid more spurious failures
80109 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
80110 xfs; and avoid race if the two timestamps cross quantization edge.
80112 relocatable: prefer 'file system' over 'filesystem'
80113 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
80114 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
80115 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
80116 * doc/relocatable.texi (Enabling Relocatability): Likewise.
80117 * lib/relocatable.c (compute_curr_prefix): Likewise.
80119 2009-10-10 Jim Meyering <meyering@redhat.com>
80121 stat-time-tests: check for the usleep function
80122 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
80124 2009-10-10 Bruno Haible <bruno@clisp.org>
80126 * modules/xnanosleep: Put the Link section after the Include section.
80128 2009-10-09 Eric Blake <ebb9@byu.net>
80130 dup2: work around FreeBSD 6.1 bug
80131 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
80132 * doc/posix-functions/dup2.texi (dup2): Document it.
80133 Reported by Nelson H. F. Beebe and Jim Meyering.
80135 test-stat-time: port to buggy NFS clients
80136 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
80137 (test_ctime): Also skip test if mtime and ctime are skewed.
80139 maint: prefer 'file system' over 'filesystem'
80140 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80141 * doc/posix-functions/lstat.texi (lstat): Likewise.
80142 * lib/file-has-acl.c (file_has_acl): Likewise.
80143 * lib/fwriteerror.c [TEST]: Likewise.
80144 * tests/test-areadlink.h (test_areadlink): Likewise.
80145 * tests/test-areadlinkat-with-size.c (main): Likewise.
80146 * tests/test-areadlinkat.c (main): Likewise.
80147 * tests/test-canonicalize-lgpl.c (main): Likewise.
80148 * tests/test-canonicalize.c (main): Likewise.
80149 * tests/test-fstatat.c (main): Likewise.
80150 * tests/test-linkat.c (main): Likewise.
80151 * tests/test-lstat.h (test_lstat_func): Likewise.
80152 * tests/test-mkdir.h (test_mkdir): Likewise.
80153 * tests/test-readlink.h (test_readlink): Likewise.
80154 * tests/test-remove.c (main): Likewise.
80155 * tests/test-rename.h (test_rename): Likewise.
80156 * tests/test-renameat.c (main): Likewise.
80157 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80158 * tests/test-symlink.h (test_symlink): Likewise.
80159 * tests/test-symlinkat.c (main): Likewise.
80160 * tests/test-unlink.h (test_unlink_func): Likewise.
80161 * tests/test-unlinkat.c (main): Likewise.
80163 maint: make realtime library usage explicit
80164 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
80165 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
80166 * modules/settime (Link): Likewise.
80167 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
80169 test-stat-time: speed up execution
80170 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
80171 warning on mingw.
80172 (nap): New helper function.
80173 (prepare_test): Use it to reduce sleep time.
80174 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
80175 execution.
80176 * modules/stat-time-tests (configure.ac): Check for usleep.
80178 2009-10-09 Jim Meyering <meyering@redhat.com>
80180 selinux-h: always use getfilecon wrappers
80181 * lib/getfilecon.c: New file.
80182 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
80183 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
80184 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
80185 (fgetfilecon): Provide a stub.
80186 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
80187 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
80188 file unconditionally.
80189 When <selinux/selinux.h> is found, arrange to use wrappers.
80190 * modules/selinux-h (Files): Add getfilecon.c.
80191 (Makefile.am): Substitute include-next-related bits
80192 into the now-always-generated selinux/selinux.h file.
80193 * doc/glibc-functions/lgetfilecon.texi: New file.
80194 * doc/glibc-functions/fgetfilecon.texi: New file.
80195 * doc/glibc-functions/getfilecon.texi: New file.
80196 * doc/glibc-functions/getfilecon-desc.texi: New file.
80197 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
80198 which to pull in the new files.
80199 * MODULES.html.sh (Misc): Add selinux-h.
80201 2009-10-08 Jim Meyering <meyering@redhat.com>
80203 unistd: fix comment typo
80204 * lib/unistd.in.h (euidaccess): Fix a comment typo.
80206 2009-10-08 Eric Blake <ebb9@byu.net>
80208 areadlink: use SIZE_MAX consistently
80209 * modules/areadlink (Depends-on): Add stdint.
80210 * modules/areadlink-with-size (Depends-on): Likewise.
80211 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
80212 gives NULL; drop sys/types, since unistd gives size_t; and add
80213 stdint for SIZE_MAX.
80214 (SIZE_MAX): Rely on headers.
80215 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
80216 and add stdint.
80217 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
80218 (SIZE_MAX): Likewise.
80219 (INITIAL_BUF_SIZE): Turn into enum.
80220 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
80222 2009-10-08 Jim Meyering <meyering@redhat.com>
80224 areadlinkat: avoid compilation failure
80225 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
80226 Fix typo in comment.
80228 2009-10-07 Eric Blake <ebb9@byu.net>
80230 areadlinkat-with-size: new module
80231 * modules/areadlinkat-with-size: New module.
80232 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
80233 * lib/areadlink.h (areadlinkat): Declare it.
80234 * MODULES.html.sh (File system functions): Mention it.
80235 * modules/areadlinkat-with-size-tests: New test.
80236 * tests/test-areadlinkat-with-size.c: New file.
80238 xreadlinkat: new module
80239 * modules/xreadlinkat: New module.
80240 * lib/xreadlinkat.c (xreadlinkat): New file.
80241 * lib/xreadlink.h (xreadlinkat): Declare it.
80242 * MODULES.html.sh (File system functions): Mention it.
80244 areadlinkat: new module
80245 * lib/at-func.c (FUNC_FAIL): New define.
80246 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
80247 * modules/areadlinkat: New module.
80248 * lib/linkat.c (areadlinkat): Move...
80249 * lib/areadlinkat.c (areadlinkat): ...to new file.
80250 * lib/areadlink.h (areadlinkat): Declare it.
80251 * modules/linkat (Depends-on): Add areadlinkat.
80252 * MODULES.html.sh (File system functions): Mention it.
80253 * modules/areadlinkat-tests: New test.
80254 * tests/test-areadlinkat.c: New file.
80256 areadlink, areadlink-with-size: add tests
80257 * modules/areadlink-tests: New test.
80258 * modules/areadlink-with-size-tests: Likewise.
80259 * tests/test-areadlink.h: New file.
80260 * tests/test-areadlink.c: Likewise.
80261 * tests/test-areadlink-with-size.c: Likewise.
80263 maint: minor cleanups
80264 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
80265 _UNUSED_PARAMETER_ instead.
80266 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
80267 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
80268 * modules/linkat-tests (Files): Distribute test-link.h.
80270 openat, utimens: whitespace cleanup
80271 * lib/openat.c: Prefer space throughout, rather than mix of 8
80272 spaces vs. tabs.
80273 * lib/at-func.c: Likewise.
80274 * lib/utimens.c: Likewise.
80276 openat: avoid using wrong fd
80277 * lib/openat.c (openat_permissive): Reject user's fd if saving the
80278 working directory chooses same fd.
80279 * lib/at-func.c (AT_FUNC_NAME): Likewise.
80281 mkdir, mkdirat: fix cygwin 1.5.x bug
80282 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
80283 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
80284 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
80285 bug.
80286 (gl_PREREQ_MKDIR): Delete unused macro.
80287 * modules/mkdir (Files): Track file rename.
80288 (configure.ac): Update macro name.
80289 * modules/openat (Depends-on): Add mkdir.
80290 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
80292 mkdir, mkdirat: add tests
80293 * modules/mkdir-tests: New test.
80294 * tests/test-mkdir.h: New file.
80295 * tests/test-mkdir.c: Likewise.
80296 * tests/test-mkdirat.c: Likewise.
80297 * modules/openat-tests (Files): Add new files.
80298 (Makefile.am): Run new test.
80300 2009-10-06 Eric Blake <ebb9@byu.net>
80302 doc: tweak *at function documentation
80303 * doc/posix-functions/faccessat.texi (faccessat): Mention
80304 known issue with replacement.
80305 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
80306 * doc/posix-functions/linkat.texi (linkat): Likewise.
80307 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80308 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80309 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80310 * doc/posix-functions/renameat.texi (renameat): Likewise.
80311 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80313 openat: fix GNU/Hurd bug in unlinkat
80314 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
80315 broken.
80316 * doc/posix-functions/unlink.texi (unlink): Document this.
80317 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
80319 fdopendir: fix GNU/Hurd bug
80320 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
80321 allowing non-directory fds.
80322 * lib/fdopendir.c (rpl_fdopendir): Work around it.
80323 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
80324 * modules/dirent (Makefile.am): Substitute it.
80325 * lib/dirent.in.h (fdopendir): Declare replacement.
80326 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
80327 * tests/test-fdopendir.c (main): Test something other than
80328 /dev/null, since on Hurd that behaves like a directory.
80330 test-symlink: port to GNU/Hurd
80331 * tests/test-symlink.h (test_symlink): Relax expected errno.
80333 doc: tweak more cygwin information
80334 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
80335 now compatible with glibc.
80336 * doc/posix-functions/getopt.texi (getopt): Likewise.
80338 getopt-gnu: add another test
80339 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
80340 guarantee behavior relied on by m4.
80341 * tests/test-getopt.c (main): Use it.
80342 * modules/getopt-posix-tests (Depends-on): Add setenv.
80343 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
80345 getopt: fix compilation on darwin
80346 * lib/getopt.in.h (includes): Leave breadcrumbs during system
80347 include.
80348 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
80349 Reported by Ludovic Courtès.
80351 2009-10-06 Bruno Haible <bruno@clisp.org>
80353 * modules/size_max (Description): Discourage its use.
80354 Reported by Simon Josefsson.
80356 2009-10-06 Jim Meyering <meyering@redhat.com>
80358 linkat: avoid compilation failure
80359 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80361 2009-10-05 Eric Blake <ebb9@byu.net>
80363 linkat: support Linux 2.6.17
80364 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80365 linkat on Linux, but allow cache variable override.
80366 * lib/linkat.c (rpl_linkat): Define override.
80367 * modules/linkat (Depends-on): Add symlinkat.
80368 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80369 * modules/unistd (Makefile.am): Substitute it.
80370 * lib/unistd.in.h (linkat): Declare replacement.
80371 Reported by Pádraig Brady.
80373 quotearg: port test to systems with C.UTF-8 locale
80374 * tests/test-quotearg.c (struct result_strings): Add another
80375 member, differentiating between C.ASCII and C.UTF-8 handling.
80376 (compare_strings): Add parameter.
80377 (main): Adjust all callers.
80379 getopt: avoid clash with FreeBSD _getopt_internal
80380 * lib/getopt.in.h (_getopt_internal): Override the name.
80381 * lib/getopt_int.h (includes): Pick up any overrides.
80382 Reported by Reuben Thomas.
80384 hash: allow C89 compilation
80385 * lib/hash.c (check_tuning): Move declaration before statement.
80386 Reported by Reuben Thomas.
80388 2009-10-05 Karl Berry <karl@gnu.org>
80390 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80392 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80393 Bruno Haible <bruno@clisp.org>
80395 * lib/uname.c (uname): Use a table-driven algorithm to compute
80396 Windows NT versions.
80398 2009-10-04 Bruno Haible <bruno@clisp.org>
80400 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80401 program_invocation_short_name.
80402 * modules/progname (configure.ac): Test for presence of
80403 program_invocation_short_name.
80404 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80406 2009-10-04 Bruno Haible <bruno@clisp.org>
80408 * lib/progname.c (set_program_name): Fix comment.
80409 Reported by Jim Meyering.
80411 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80412 Bruno Haible <bruno@clisp.org>
80414 * lib/uname.c: Include <string.h>.
80415 (uname): Do only one call to GetVersionEx in the common case.
80417 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80418 Bruno Haible <bruno@clisp.org>
80420 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80421 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80422 (uname): Add support for Windows CE and various non-x86 CPU types.
80424 2009-10-03 Bruno Haible <bruno@clisp.org>
80426 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80427 invocation to tests/configure.ac.
80428 Reported by Ian Beckwith <ianb@erislabs.net>.
80430 2009-10-02 Eric Blake <ebb9@byu.net>
80432 fchdir: avoid compiler warning
80433 * lib/fchdir.c (canonicalize_file_name)
80434 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80436 test-open: support mingw errno values
80437 * tests/test-open.h (test_open): Relax test.
80438 * tests/test-fopen.h (test_fopen): Likewise.
80439 * tests/test-openat-safer.c (main): Likewise.
80441 open: fix opening directory on mingw
80442 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80444 test-open: on GNU/Hurd, /dev/null is a directory
80445 * tests/test-fopen.h (main): Rename...
80446 (test_fopen): ...to this. Use a guaranteed non-directory when
80447 confirming open behavior on trailing slash.
80448 * tests/test-openat-safer.c (main): Likewise.
80449 * tests/test-open.h (main): Likewise....
80450 (test_open): ...to this.
80451 * tests/test-fopen.c (main): Adjust caller.
80452 * tests/test-fopen-safer.c (main): Likewise.
80453 * tests/test-open.c (main): Likewise.
80454 * tests/test-fcntl-safer.c (main): Likewise.
80455 Reported by Samuel Thibault.
80457 rename, fchdir: don't ignore chdir failure
80458 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80459 * lib/rename.c (rpl_rename) [W32]: Likewise.
80460 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80461 an empty destination directory if source cannot be renamed,
80462 although there is still possibility for failure.
80463 * doc/posix-functions/rename.texi (rename): Document the race.
80464 Reported by Jim Meyering.
80466 maint: cleanup whitespace in recent commits
80467 * lib/rename.c (rpl_rename): Remove tabs.
80468 * tests/test-link.h (test_link): Likewise.
80469 * lib/fchdir.c (get_name): Likewise.
80470 Reported by Jim Meyering.
80472 2009-10-02 Ben Pfaff <blp@gnu.org>
80474 relocatable-prog-wrapper: Add missing dependency on
80475 double-slash-root.
80476 * modules/relocatable-prog-wrapper: Add dependency.
80477 Reported by Ian Beckwith <ianb@erislabs.net>.
80479 2009-10-02 Eric Blake <ebb9@byu.net>
80481 renameat: fix Solaris bugs
80482 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80483 needed fixing.
80484 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80485 * modules/stdio (Makefile.am): Substitute it.
80486 * lib/stdio.in.h (renameat): Declare replacement.
80487 * lib/renameat.c (rpl_renameat): Implement fix.
80489 renameat: new module
80490 * modules/renameat: New file.
80491 * lib/renameat.c (renameat): Likewise.
80492 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80493 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80494 * modules/stdio (Makefile.am): Substitute them.
80495 * lib/stdio.in.h (renameat): Declare it.
80496 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80497 * doc/posix-functions/renameat.texi (renameat): Likewise.
80498 * modules/renameat-tests: New test.
80499 * tests/test-renameat.c: Likewise.
80501 rename: fix mingw bugs
80502 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80503 directory overwrite bugs.
80505 rename: fix another cygwin 1.5 bug
80506 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80507 checks.
80508 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80509 unnecessary cygwin workarounds. Also work around bug with moving
80510 full directory onto an empty one.
80511 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80513 rename-dest-slash: merge into rename module
80514 * modules/rename-dest-slash (Status): Mark obsolete.
80515 (Depends-on): Add rename.
80516 (Files): Let rename do it all.
80517 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80518 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80519 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80520 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80521 * lib/rename.c (rpl_rename): Update comments.
80523 rename: fix cygwin 1.5.x bugs
80524 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80525 * lib/rename.c (rpl_rename): Work around them.
80526 * modules/rename (Depends-on): Add same-inode.
80528 rename: fix Solaris 10 bug
80529 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80530 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80531 was the only bug.
80533 rename: fix Solaris 9 bug
80534 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80535 on non-directory. Avoid calling exit.
80536 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80537 strdup.
80538 * modules/rename-tests (Depends-on): Drop lstat.
80539 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80540 (gl_PREREQ_RENAME): Delete unused macro.
80542 rename-dest-slash: fix NetBSD bug
80543 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80544 links.
80545 * modules/rename-dest-slash (Depends-on): Add same-inode.
80547 rename-tests: new test, exposes several platform bugs
80548 * modules/rename-tests: New file.
80549 * tests/test-rename.h: Likewise.
80550 * tests/test-rename.c: Likewise.
80551 * doc/posix-functions/rename.texi (rename): Improve documentation,
80552 including bugs that will eventually be fixed in gnulib.
80554 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80556 * lib/uname.c: Include <stdlib.h>
80557 (uname): Assume version info is available.
80559 2009-10-02 Jim Meyering <meyering@redhat.com>
80561 gnu-web-doc-update: correct --help output
80562 * build-aux/gnu-web-doc-update: Make --help output relevant.
80564 gnu-web-doc-update: add standard options
80565 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80567 gnu-web-doc-update: New module.
80568 Use this script to automatically update the on-line web documentation
80569 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80570 * modules/gnu-web-doc-update: New file, from coreutils.
80571 * build-aux/gnu-web-doc-update: New script.
80573 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80575 link: LoadLibrary is not needed.
80576 * lib/link.c: Use GetModuleHandle.
80578 2009-10-01 Eric Blake <ebb9@byu.net>
80580 getopt: bump serial number
80581 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80582 change.
80584 tests: tighten link, rmdir, and remove tests
80585 * tests/test-link.h (includes): No need to use <config.h> here.
80586 Clean up if directory hard link was created, otherwise test for
80587 trailing '.'.
80588 * tests/test-linkat.c (main): Simplify.
80589 * tests/test-remove.c (main): Enhance test for trailing '.'.
80590 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80592 2009-10-01 Jim Meyering <meyering@redhat.com>
80594 maint.mk: requiring "make major" was annoying, for a "minor" release.
80595 What is intended is "stable", to contrast with alpha and beta,
80596 so require "make stable", not "make major".
80597 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80598 (get_tool_versions): Likewise.
80599 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80601 2009-09-30 Ben Pfaff <blp@gnu.org>
80603 Fix broken build of replacement for Windows tmpfile().
80604 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80605 flags argument added along with the 'mkostemp' module.
80607 2009-09-28 Bruno Haible <bruno@clisp.org>
80609 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80610 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80611 to 'remove_elt'.
80612 (gl_list_remove): Update.
80613 * lib/gl_list.c (gl_list_remove): Update.
80614 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80615 to 'remove_elt'.
80616 (gl_oset_remove): Update.
80617 * lib/gl_list.c (gl_oset_remove): Update.
80618 Reported by Eric Blake.
80620 2009-09-28 Eric Blake <ebb9@byu.net>
80622 doc: mention yet more cygwin 1.7 status
80623 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80624 cygwin.
80625 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80626 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80628 argp: fix test failure
80629 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80630 that are not upper-case. Pass correct range to tolower.
80632 2009-09-27 Jim Meyering <meyering@redhat.com>
80634 test-yesno: work around sparc-dash here-document infelicity
80635 Without this change, the literal \177 byte in a here document
80636 would make dash 0.5.5.1-3 access uninitialized memory.
80637 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80638 Instead, use a marker, "@", and filter through tr to create the desired
80639 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80641 2009-09-27 Bruno Haible <bruno@clisp.org>
80643 Disable untested support for new flavours of ACLs on AIX.
80644 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80645 progress.
80646 * lib/set-mode-acl.c (qset_acl): Likewise.
80648 2008-12-07 Bruno Haible <bruno@clisp.org>
80650 Add support for new flavours of ACLs on AIX. (Untested.)
80651 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80652 (file_has_acl): Add support for newer AIX.
80653 * lib/set-mode-acl.c (qset_acl): Likewise.
80654 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80655 Rainer Tammer <tammer@tammer.net>.
80657 2009-09-26 Eric Blake <ebb9@byu.net>
80659 argp: fix compilation of getopt
80660 * lib/getopt.in.h (includes): Use different guard than glibc.
80661 Reported by Sergey Poznyakoff.
80663 doc: mention more cygwin 1.7 status
80664 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80665 bug.
80666 * doc/posix-functions/execl.texi (execl): Likewise.
80667 * doc/posix-functions/execle.texi (execle): Likewise.
80668 * doc/posix-functions/execlp.texi (execlp): Likewise.
80669 * doc/posix-functions/execv.texi (execv): Likewise.
80670 * doc/posix-functions/execve.texi (execve): Likewise.
80671 * doc/posix-functions/execvp.texi (execvp): Likewise.
80672 * doc/glibc-functions/canonicalize_file_name.texi
80673 (canonicalize_file_name): Cygwin 1.7 now provides this.
80674 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80675 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80676 on AT_SYMLINK_NOFOLLOW.
80678 2009-09-24 Eric Blake <ebb9@byu.net>
80680 test-linkat: make test more robust
80681 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80683 getopt: fix inclusion guards for cygwin
80684 * modules/getopt-posix (Depends-on): Add include-next.
80685 (Makefile.am): Substitute more items in replacement header.
80686 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80687 <getopt.h>.
80688 * lib/getopt.in.h (includes): Use split inclusion guard, and
80689 prefer <getopt.h> over include <unistd.h> when one is present.
80690 (option): Also override name of 'struct option'.
80692 same-inode: revert prior change; it is not yet ready
80693 * NEWS: Undo mention of this change.
80694 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80695 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80696 * lib/cycle-check.c (cycle_check): Likewise.
80697 * lib/same.c (same_name): Likewise.
80698 * lib/at-func2.c (at_func2): Likewise.
80700 2009-09-23 Eric Blake <ebb9@byu.net>
80702 linkat: new module
80703 * modules/linkat: New file.
80704 * lib/at-func2.c (at_func2): Likewise.
80705 * lib/linkat.c (linkat): Likewise.
80706 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80707 * lib/openat-priv.h (at_func2): Add declaration.
80708 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80709 * modules/unistd (Makefile.am): Substitute them.
80710 * lib/unistd.in.h (linkat): Declare it.
80711 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80712 * doc/posix-functions/linkat.texi (linkat): Likewise.
80713 * doc/posix-functions/link.texi (link): Tweak wording.
80714 * tests/test-link.c (main): Move guts...
80715 * tests/test-link.h (test_link): ...into new file.
80716 * modules/linkat-tests: New test.
80717 * tests/test-linkat.c: Likewise.
80718 * modules/link-tests (Files): Ship new file.
80719 (Depends-on): Add stdbool.
80721 dirname: add library-safe mdir_name
80722 * lib/dirname.h (mdir_name): New prototype.
80723 * lib/dirname.c (dir_name): Move guts...
80724 (mdir_name): ...to new function that avoids xalloc_die.
80726 fchdir: another mingw fix
80727 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80728 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80729 on mingw (where it has not yet been ported), and make it optional
80730 elsewhere.
80731 (_gl_register_fd): Use it.
80733 same-inode: make SAME_INODE tri-state, to port to mingw
80734 * NEWS: Mention this change.
80735 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80736 st_ino always being 0.
80737 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80738 * lib/cycle-check.c (cycle_check): Likewise.
80739 * lib/same.c (same_name): Likewise.
80741 lstat: avoid mingw compilation error
80742 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80743 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80744 lstat ourselves.
80745 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80746 was adequate.
80747 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80748 the checks for lstat.
80749 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80751 link: fix test failure on Solaris 9
80752 * lib/link.c (rpl_link): Don't assume link will catch bogus
80753 trailing slash on source.
80755 test-symlinkat: enhance test
80756 * tests/test-readlink.c (main): Move guts...
80757 * tests/test-readlink.h (test_readlink): ...into new file.
80758 * tests/test-symlink.c (main): Move guts...
80759 * tests/test-symlink.h (test_symlink): ...into new file.
80760 * tests/test-symlinkat.c (main): Use new files for further
80761 coverage.
80762 (do_symlink, do_readlink): New helper functions.
80763 * modules/symlink-tests (Files): Ship new file.
80764 (Depends-on): Add stdbool.
80765 * modules/readlink-tests (Files): Ship new file.
80766 (Depends-on): Add stdbool.
80767 * modules/symlinkat-tests (Files): Use new files.
80769 2009-09-23 Eric Blake <ebb9@byu.net>
80771 readlink: document portability issue with symlink length
80772 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80773 systems have bogus st_size on symlinks, and mention the
80774 areadlink-with-size module.
80775 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80776 * doc/posix-functions/readlink.texi (readlink): Mention the
80777 areadlink module, and ERANGE failure.
80778 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80779 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80781 readlink: fix Solaris 9 bug with trailing slash
80782 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80783 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80784 * doc/posix-functions/readlink.texi (readlink): Document this.
80785 * modules/readlink-tests: New test.
80786 * tests/test-readlink.c: Likewise.
80788 readlink: fix cygwin 1.5.x bug with return type
80789 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80790 * lib/unistd.in.h (readlink): Use ssize_t.
80791 * lib/readlink.c (readlink): Likewise.
80792 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80793 * modules/unistd (Makefile.am): Substitute it.
80794 * lib/unistd.in.h (readlink): Declare replacement.
80795 * doc/posix-functions/readlink.texi (readlink): Document this.
80797 symlink: use throughout gnulib
80798 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80799 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80800 symlink is not used.
80801 * modules/symlinkat (Depends-on): Add symlink.
80802 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80803 * modules/canonicalize-tests (Depends-on): Likewise.
80804 * modules/lstat-tests (Depends-on): Likewise.
80805 * modules/openat-tests (Depends-on): Likewise.
80806 * modules/remove-tests (Depends-on): Likewise.
80807 * modules/rmdir-tests (Depends-on): Likewise.
80808 * modules/unlink-tests (Depends-on): Likewise.
80809 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80810 * tests/test-canonicalize.c (symlink): Likewise.
80811 * tests/test-fstatat.c (symlink): Likewise.
80812 * tests/test-lstat.c (symlink): Likewise.
80813 * tests/test-remove.c (symlink): Likewise.
80814 * tests/test-rmdir.c (symlink): Likewise.
80815 * tests/test-unlink.c (symlink): Likewise.
80816 * tests/test-unlinkat.c (symlink): Likewise.
80818 symlink: new module, for Solaris 9 bug
80819 * modules/symlink: New file.
80820 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80821 * lib/symlink.c: Likewise.
80822 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80823 * modules/unistd (Makefile.am): Substitute them.
80824 * lib/unistd.in.h (symlink): Declare replacement.
80825 * MODULES.html.sh (File system functions): Mention it.
80826 * doc/posix-functions/symlink.texi (symlink): Likewise.
80827 * modules/symlink-tests: New test.
80828 * tests/test-symlink.c: Likewise.
80830 2009-09-23 Bruno Haible <bruno@clisp.org>
80832 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80833 when needed.
80834 Test case: gnulib-tool --import --with-tests atexit inttypes.
80835 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80837 2009-09-23 Bruno Haible <bruno@clisp.org>
80839 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80840 subcommand, not in a subshell.
80842 2009-09-22 Eric Blake <ebb9@byu.net>
80844 unistd: sort replacement declarations
80845 * lib/unistd.in.h: Sort declarations.
80847 open, openat: minor optimization
80848 * lib/open.c (open): If open succeeded, len is non-zero.
80849 * lib/openat.c (rpl_openat): Likewise.
80851 link-follow: ensure correct result
80852 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80853 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80854 distinguish between possible failures.
80856 2009-09-21 Eric Blake <ebb9@byu.net>
80858 fts: avoid compiler warning
80859 * lib/fts.c (dirent_inode_sort_may_be_useful)
80860 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80862 2009-09-19 Bruno Haible <bruno@clisp.org>
80864 * lib/progreloc.c (canonicalize_file_name): New declaration.
80866 2009-09-19 Eric Blake <ebb9@byu.net>
80868 link: fix quoting
80869 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80871 openat: fix openat bugs on Solaris 9
80872 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80873 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80874 * modules/openat (Depends-on): Add open.
80875 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80876 * modules/fcntl-h (Makefile.am): Substitute it.
80877 * lib/fcntl.in.h (openat): Declare replacement.
80878 * doc/posix-functions/openat.texi (openat): Document this.
80880 openat: move fstatat and unlinkat into correct files
80881 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80882 compiled.
80883 * lib/openat.c (fstatat, unlinkat): Move...
80884 * lib/fstatat.c (fstatat): ...into correct files.
80885 * lib/unlinkat.c (unlinkat): Likewise.
80887 openat: fix unlinkat bugs on Solaris 9
80888 * lib/unlinkat.c (unlinkat): New file.
80889 * modules/openat (Depends-on): Add unlink.
80890 (Files): Distribute it.
80891 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80892 trailing slash behavior is broken.
80893 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80894 * modules/unistd (Makefile.am): Substitute it.
80895 * lib/unistd.in.h (unlinkat): Declare replacement.
80896 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80898 openat: fix fstatat bugs on Solaris 9
80899 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80900 stat.
80901 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80903 test-unlinkat: enhance test, to expose Solaris 9 bug
80904 * tests/test-unlink.c (main): Factor guts...
80905 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80906 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80907 * tests/test-rmdir.c (main): Adjust caller.
80908 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80909 (unlinker): New helper function.
80910 (rmdirat): Enhance check.
80911 * modules/rmdir-tests (Depends-on): Add stdbool.
80912 * modules/unlink-tests (Depends-on): Likewise.
80913 (Files): Add test-unlink.h.
80914 * modules/openat-tests (Files): Likewise.
80915 (Depends-on): Add unlinkdir.
80917 test-fstatat: new test, to expose Solaris 9 bugs
80918 * tests/test-stat.c (main): Factor guts...
80919 * tests/test-stat.h (test_stat_func): ...into new file.
80920 * tests/test-lstat.c (main): Factor guts...
80921 * tests/test-lstat.h (test_lstat_func): ...into new file.
80922 * tests/test-fstatat.c: New file.
80923 * modules/stat-tests (Files): Add test-stat.h.
80924 * modules/lstat-tests (Files): Add test-lstat.h.
80925 (Depends-on): Add stdbool.
80926 * modules/openat-tests (Depends-on): Add pathmax.
80927 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80928 (Makefile.am): Run new test.
80930 remove: new module, for mingw and Solaris 9 bugs
80931 * modules/remove: New file.
80932 * lib/remove.c: Likewise.
80933 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80934 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80935 * modules/stdio (Makefile.am): Use them.
80936 * lib/stdio.in.h (remove): Declare replacement.
80937 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80938 * doc/posix-functions/remove.texi (remove): Likewise.
80939 * modules/remove-tests: New test.
80940 * tests/test-remove.c: Likewise.
80942 unlink: new module, for Solaris 9 bug
80943 * modules/unlink: New file.
80944 * lib/unlink.c: Likewise.
80945 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80946 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80947 * modules/unistd (Makefile.am): Use them.
80948 * lib/unistd.in.h (stat): Declare replacement.
80949 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80950 * doc/posix-functions/unlink.texi (unlink): Likewise.
80951 * modules/unlink-tests: New test.
80952 * tests/test-unlink.c: Likewise.
80954 lstat: fix Solaris 9 bug
80955 * lib/lstat.c (lstat): Also check for trailing slash on
80956 non-symlink, non-directories. Use stat module to simplify logic.
80957 * doc/posix-functions/lstat.texi (lstat): Document it.
80958 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80959 (configure.ac): Check for symlink.
80960 * tests/test-lstat.c (main): Add more tests.
80962 stat: add as dependency to other modules
80963 * modules/chown (Depends-on): Add stat.
80964 * modules/euidaccess (Depends-on): Likewise.
80965 * modules/fchdir (Depends-on): Likewise.
80966 * modules/isdir (Depends-on): Likewise.
80967 * modules/link (Depends-on): Likewise.
80968 * modules/lstat (Depends-on): Likewise.
80969 * modules/mkdir-p (Depends-on): Likewise.
80970 * modules/modechange (Depends-on): Likewise.
80971 * modules/open (Depends-on): Likewise.
80972 * modules/readlink (Depends-on): Likewise.
80973 * modules/same (Depends-on): Likewise.
80975 stat: fix Solaris 9 bug
80976 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80977 slash.
80978 * lib/stat.c (rpl_stat): Work around it.
80979 * doc/posix-functions/stat.texi (stat): Update documentation.
80981 stat: new module, for mingw bug
80982 * modules/stat: New file.
80983 * lib/stat.c: Likewise.
80984 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80985 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80986 * modules/sys_stat (Makefile.am): Use them.
80987 * lib/sys_stat.in.h (stat): Declare replacement.
80988 * lib/openat.c (fstatat): Deal with lstat and stat being function
80989 macros.
80990 * modules/openat (Depends-on): Add inline.
80991 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80992 * doc/posix-functions/stat.texi (stat): Likewise.
80993 * modules/stat-tests: New test.
80994 * tests/test-stat.c: Likewise.
80996 2009-09-19 Jim Meyering <meyering@redhat.com>
80998 syntax-check: detect unnecessary inclusion of canonicalize.h
80999 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
81001 2009-09-19 Eric Blake <ebb9@byu.net>
81003 canonicalize-lgpl: adjust clients to use correct header
81004 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
81005 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
81006 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
81007 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
81008 * lib/progreloc.c (includes): Likewise.
81010 2009-09-19 Jim Meyering <meyering@redhat.com>
81012 test-posixtm.c: correct a comment
81013 * tests/test-posixtm.c: Correct first-line comment.
81014 Spotted by Eric Blake.
81016 2009-09-16 Jim Meyering <meyering@redhat.com>
81018 posixtm-tests: make T const-correct; add a test case
81019 * tests/test-posixtm.c (T): Declare const.
81020 Add a test for -(2^31+1).
81021 Remove useless can-succeed-only-in-2002 test.
81023 posixtm-tests: adjust the sole failing test
81024 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
81025 expected output matches what mktime now produces. Cross-checked via
81026 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
81028 posixtm: move #ifdef'd tests into a new module
81029 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
81030 * tests/test-posixtm.c: ... this new file.
81031 * modules/posixtm-tests: New module.
81033 2009-09-19 Eric Blake <ebb9@byu.net>
81035 openat: simplify use of at-func.c
81036 * lib/at-func.c (includes): Include prerequisites here, to
81037 simplify requirements on client files.
81038 * lib/openat-priv.h: Add double-inclusion guard.
81039 * lib/faccessat.c (includes): Simplify.
81040 * lib/fchmodat.c (includes): Likewise.
81041 * lib/fchownat.c (includes): Likewise.
81042 * lib/mkdirat.c (includes): Likewise.
81043 * lib/mkfifoat.c (includes): Likewise.
81044 * lib/symlinkat.c (includes): Likewise.
81046 openat: allow return of fd 0
81047 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
81048 * modules/save-cwd (Depends-on): Replace fcntl-safer with
81049 unistd-safer.
81050 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
81051 <fcntl.h>; this module does not leak fds.
81052 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
81053 must be allowed to return 0, leaving openat_safer to add the
81054 safety.
81055 (openat_permissive): Avoid writing to just-opened fd 2 if
81056 restoring the current directory fails.
81057 * lib/openat-die.c (openat_restore_fail): Add comment.
81058 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
81059 (save_cwd): Guarantee safe fd, but without use of open_safer.
81060 * tests/test-openat.c: New test.
81061 * modules/openat-tests (Files, Makefile.am): Distribute and build
81062 new file.
81064 relocatable-prog-wrapper: fix build
81065 * modules/relocatable-prog-wrapper (Files): Update name of
81066 canonicalize m4 file, broken on 2009-09-17.
81067 Reported by emad hajjar <aleppos@hotmail.com>.
81069 2009-09-19 Bruno Haible <bruno@clisp.org>
81071 * lib/safe-alloc.h: Use the standard header with GPL copyright.
81072 * lib/safe-alloc.c: Likewise.
81073 Reported by Ian Beckwith <ianb@erislabs.net>.
81075 2009-09-18 Bruno Haible <bruno@clisp.org>
81077 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
81078 Reported by <erobles@sensacd.com.mx>.
81080 2009-09-17 Eric Blake <ebb9@byu.net>
81082 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
81083 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
81084 slashes when checking if last component is missing.
81085 * tests/test-canonicalize.c (main): Test this.
81087 canonicalize, canonicalize-lgpl: honor // if distinct from /
81088 * modules/canonicalize (Files): Add double-slash-root.m4.
81089 * modules/canonicalize-lgpl (Files): Likewise.
81090 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
81091 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
81092 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
81093 fallback definition.
81094 (canonicalize_filename_mode): Use it to protect //.
81095 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
81096 (__realpath): Likewise.
81097 * tests/test-canonicalize.c (main): Test this.
81098 * tests/test-canonicalize-lgpl.c (main): Likewise.
81099 * modules/canonicalize-tests (Depends-on): Add same-inode.
81100 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
81102 canonicalize-lgpl: fix glibc bug with trailing slash
81103 * m4/canonicalize-lgpl.m4: Move contents...
81104 * m4/canonicalize.m4: ...here.
81105 (gl_CANONICALIZE_LGPL): Factor realpath check...
81106 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
81107 glibc 2.3.5 bug, fixed 2005-04-27.
81108 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
81109 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
81110 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
81111 * modules/canonicalize-lgpl (Files): Manage file rename.
81112 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81113 * modules/stdlib (Makefile.am): Substitute witness.
81114 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
81115 is needed.
81116 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
81117 replacement is required.
81118 * lib/canonicalize.c (canonicalize_file_name): Likewise.
81119 * doc/glibc-functions/canonicalize_file_name.texi
81120 (canonicalize_file_name): Document this.
81121 * doc/posix-functions/realpath.texi (realpath): Likewise.
81123 canonicalize-lgpl: reject non-directory with trailing slash
81124 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
81125 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
81126 catches failures in glibc 2.3.5.
81127 * tests/test-canonicalize.c (main): Likewise.
81129 canonicalize-lgpl: use native realpath if it works
81130 * lib/canonicalize-lgpl.c (realpath): Guard with
81131 FUNC_REALPATH_WORKS.
81132 * lib/stdlib.in.h (realpath): Make declaration optional based on
81133 HAVE_REALPATH.
81134 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
81135 native realpath works.
81136 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81137 * modules/stdlib (Makefile.am): Substitute witness.
81139 canonicalize, canonicalize-lgpl: use <stdlib.h>
81140 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
81141 (Include): Mention <stdlib.h>.
81142 (configure.ac): Mention functions we provide.
81143 * modules/canonicalize (configure.ac): Likewise.
81144 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
81145 realpath if canonicalize_file_name is missing.
81146 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
81147 * modules/stdlib (Makefile.am): Substitute witnesses.
81148 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
81149 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
81150 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
81151 * NEWS: Document this.
81152 * doc/glibc-functions/canonicalize_file_name.texi
81153 (canonicalize_file_name): Likewise.
81154 * doc/posix-functions/realpath.texi (realpath): Likewise.
81155 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
81157 test-canonicalize: consolidate into single C program
81158 * tests/test-canonicalize.sh: Delete; move setup into...
81159 * tests/test-canonicalize.c (main): ...the program, making it
81160 easier to run in debugger. Add some tests.
81161 * modules/canonicalize-tests (Files): Remove unused file.
81162 (Depends-on): Add progname.
81163 (configure.ac, Makefile.am): Simplify.
81165 test-canonicalize-lgpl: consolidate into single C program
81166 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
81167 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
81168 easier to run in debugger. Add some tests.
81169 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
81170 (configure.ac, Makefile.am): Simplify.
81172 canonicalize: avoid resolvepath
81173 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
81174 unnecessary checks.
81175 * lib/canonicalize.c (includes): Simplify.
81176 (canonicalize_file_name): Drop resolvepath implementation.
81177 * modules/canonicalize (Depends-on): Drop filenamecat.
81179 canonicalize: don't lose errno
81180 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
81181 over calls to free.
81183 canonicalize: simplify errno handling
81184 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
81185 assignment.
81187 canonicalize, canonicalize-lgpl: update module dependencies
81188 * modules/canonicalize (Depends-on): Add extensions, lstat,
81189 pathmax, stdlib.
81190 (Files): Drop pathmax.h.
81191 (configure.ac): Adjust macro name.
81192 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
81193 lstat, stdlib, sys_stat.
81194 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
81195 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
81196 extensions.
81197 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
81198 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
81199 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
81200 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
81201 declaration, if available.
81202 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
81203 we can rely on the readlink module.
81204 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
81205 (includes): Use <unistd.h> unconditionally.
81207 2009-09-17 Eric Blake <ebb9@byu.net>
81209 maint: make Include sections of modules consistent
81210 * modules/alloca: Use only header name; no need to list #include.
81211 * modules/alloca-opt: Likewise.
81212 * modules/arpa_inet: Likewise.
81213 * modules/canon-host: Likewise.
81214 * modules/configmake: Likewise.
81215 * modules/dirent: Likewise.
81216 * modules/eealloc: Likewise.
81217 * modules/environ: Likewise.
81218 * modules/fchdir: Likewise.
81219 * modules/fcntl: Likewise.
81220 * modules/fcntl-h: Likewise.
81221 * modules/gethrxtime: Likewise.
81222 * modules/gettime: Likewise.
81223 * modules/ignore-value: Likewise.
81224 * modules/inet_ntop: Likewise.
81225 * modules/inet_pton: Likewise.
81226 * modules/inttypes: Likewise.
81227 * modules/isnand-nolibm: Likewise.
81228 * modules/isnanf-nolibm: Likewise.
81229 * modules/mbchar: Likewise.
81230 * modules/mbfile: Likewise.
81231 * modules/mbiter: Likewise.
81232 * modules/mbuiter: Likewise.
81233 * modules/netdb: Likewise.
81234 * modules/netinet_in: Likewise.
81235 * modules/nproc: Likewise.
81236 * modules/pagealign_alloc: Likewise.
81237 * modules/poll: Likewise.
81238 * modules/printf-frexp: Likewise.
81239 * modules/pthread: Likewise.
81240 * modules/putenv: Likewise.
81241 * modules/random_r: Likewise.
81242 * modules/relocatable-prog: Likewise.
81243 * modules/search: Likewise.
81244 * modules/select: Likewise.
81245 * modules/selinux-h: Likewise.
81246 * modules/settime: Likewise.
81247 * modules/signal: Likewise.
81248 * modules/size_max: Likewise.
81249 * modules/socklen: Likewise.
81250 * modules/ssize_t: Likewise.
81251 * modules/stdarg: Likewise.
81252 * modules/stdbool: Likewise.
81253 * modules/stddef: Likewise.
81254 * modules/stdint: Likewise.
81255 * modules/stdio: Likewise.
81256 * modules/stdlib: Likewise.
81257 * modules/string: Likewise.
81258 * modules/strings: Likewise.
81259 * modules/sys_file: Likewise.
81260 * modules/sys_ioctl: Likewise.
81261 * modules/sys_select: Likewise.
81262 * modules/sys_socket: Likewise.
81263 * modules/sys_stat: Likewise.
81264 * modules/sys_time: Likewise.
81265 * modules/sys_times: Likewise.
81266 * modules/sys_utsname: Likewise.
81267 * modules/sys_wait: Likewise.
81268 * modules/sysexits: Likewise.
81269 * modules/time: Likewise.
81270 * modules/times: Likewise.
81271 * modules/tmpfile: Likewise.
81272 * modules/trim: Likewise.
81273 * modules/unistd: Likewise.
81274 * modules/wchar: Likewise.
81275 * modules/wctype: Likewise.
81277 2009-09-17 Bruno Haible <bruno@clisp.org>
81279 Make getdate.y compile on QNX and NetBSD 5 / i386.
81280 * m4/getdate.m4 (gl_GETDATE): Conditionally define
81281 TIME_T_FITS_IN_LONG_INT.
81282 * lib/getdate.y (long_time_t): New type.
81283 (relative_time): Change type of 'seconds' field to long_time_t.
81284 (get_date): Update types of local variables. Check against overflow
81285 during conversion from long_time_t to time_t.
81286 Reported by Matt Kraai <kraai@ftbfs.org>
81287 and Hasso Tepper <hasso@netbsd.org>.
81289 2009-09-17 Bruno Haible <bruno@clisp.org>
81291 * modules/COPYING: Update copyright years.
81292 * modules/README: Likeiwse.
81293 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
81294 Reported by Ian Beckwith <ianb@erislabs.net>.
81296 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81298 * users.txt: Update references for gnuit package.
81300 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81302 * m4/getdelim.m4: Fix typo in copyright line.
81304 2009-09-17 Bruno Haible <bruno@clisp.org>
81306 * lib/atoll.c: Use the standard header with GPL copyright.
81307 * lib/argz.in.h: Likewise.
81308 * lib/glob.c: Likewise.
81309 * lib/glob-libc.h: Likewise.
81310 * lib/random_r.c: Likewise.
81311 * lib/siglist.h: Likewise.
81312 * lib/strsignal.c: Likewise.
81313 Reported by Ian Beckwith <ianb@erislabs.net>.
81315 2009-09-17 Eric Blake <ebb9@byu.net>
81317 rmdir: ensure correct dependency order
81318 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
81320 2009-09-17 Bruno Haible <bruno@clisp.org>
81322 Disable assertion that fails on NetBSD 5 / i386.
81323 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
81324 Reported by Sam Steingold <sds@gnu.org>
81325 and Hasso Tepper <hasso@netbsd.org>.
81327 2009-09-16 Eric Blake <ebb9@byu.net>
81329 unlinkdir: port to mingw
81330 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
81331 on which no one can unlink a directory.
81333 stdlib: sort witness names
81334 * modules/stdlib (Makefile.am): Sort replacements.
81335 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
81336 * lib/stdlib.in.h: Likewise.
81338 parse-duration-tests: avoid link failure
81339 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
81340 LIBINTL.
81341 Reported by Tom G. Christensen.
81343 openat-tests: ensure unlinkat behaves like rmdir
81344 * tests/test-rmdir.c (main): Factor guts...
81345 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
81346 * modules/rmdir-tests (Files): Ship new file.
81347 * modules/openat-tests: New test.
81348 * tests/test-unlinkat.c: Likewise.
81350 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
81351 * modules/rmdir-errno (Status, Notice): Now obsolete.
81353 rmdir: work around cygwin 1.5.x and mingw bugs
81354 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81355 * lib/rmdir.c (rmdir): Work around it.
81356 * modules/rmdir (Status, Notice): No longer obsolete.
81357 (Files): Add dos.m4.
81358 (Depends-on): Add unistd.
81359 (configure.ac): Set witnesses.
81360 (License): Relax to LGPLv2+.
81361 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81362 * modules/unistd (Makefile.am): Substitute witnesses.
81363 * lib/unistd.in.h (rmdir): Declare replacement.
81364 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81365 * modules/rmdir-tests: New tests.
81366 * tests/test-rmdir.c: Likewise.
81368 2009-09-15 Eric Blake <ebb9@byu.net>
81370 fchdir: improve use of replacement functions
81371 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81372 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81373 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81374 REPLACE_CLOSEDIR.
81375 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81376 * modules/sys_stat (Makefile.am): Substitute correct witness.
81377 * modules/dirent (Makefile.am): Likewise.
81378 * modules/unistd (Makefile.am): Likewise.
81379 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81380 * lib/unistd.in.h (dup): Likewise.
81381 * lib/sys_stat.in.h (fstat): Likewise.
81383 maint: ignore gnulib-tool temp files
81384 * .gitignore: Ignore files created during gnulib-tool --test.
81386 2009-09-13 Jim Meyering <meyering@redhat.com>
81388 posixtm: don't reject a time that specify "60" as the number of seconds
81389 * lib/posixtm.c (posixtime): The code to reject invalid dates
81390 would also reject a time specified with the .60 suffix.
81391 But POSIX allows that, in order to accommodate leap seconds.
81392 So don't reject it.
81393 (main): Adjust tests accordingly.
81394 * modules/posixtm (Depends-on): Add stpcpy.
81396 2009-09-11 Jim Meyering <meyering@redhat.com>
81398 announce-gen: include [$release_type] in emitted Subject:
81399 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81400 e.g., [stable] in the emitted Subject: line.
81402 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81404 Remove obsolete macros from several modules.
81405 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81406 obsolete Autoconf macros with their modern counterparts.
81407 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81408 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81409 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81410 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81411 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81412 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81413 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81414 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81415 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81416 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81417 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81418 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81419 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81420 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81421 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81422 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81423 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81424 * m4/time_r.m4 (gl_TIME_R): Likewise.
81425 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81426 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81427 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81429 Fix copyright header in build-aux scripts.
81430 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81431 recommendation.
81432 * build-aux/ncftpput-ftp: Likewise.
81433 * build-aux/update-copyright: Likewise.
81435 2009-09-09 Eric Blake <ebb9@byu.net>
81437 test-link: allow Linux choice of errno
81438 * tests/test-link.c (main): Relax test for alternate error.
81440 strndup: fix improper m4 caching
81441 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81442 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81443 (gl_PREREQ_STRNDUP): Delete.
81444 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81445 * modules/string (Makefile.am): Substitute it.
81446 * lib/string.in.h (strndup): Modernize prototype.
81448 getcwd: port to mingw
81449 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81450 different from the POSIX assumptions made throughout the getcwd
81451 module; fortunately, the mingw getcwd does not need replacement.
81452 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81453 * modules/getcwd-tests: New test.
81454 * tests/test-getcwd.c: Likewise.
81456 link: fix platform bugs
81457 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81458 * lib/link.c (link): Work around them. Fix related mingw bug.
81459 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81460 * modules/unistd (Makefile.am): Substitute it.
81461 * lib/unistd.in.h (link): Declare replacement.
81462 * doc/posix-functions/link.texi (link): Document this.
81463 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81465 test-link: consolidate into single C program, test more cases
81466 * tests/test-link.sh: Delete.
81467 * tests/test-link.c: Test more error conditions. Exposes bugs on
81468 at least Cygwin and Solaris.
81469 * modules/link-tests (Files): Remove unused file.
81470 (Depends-on): Add errno, sys_stat.
81471 (Makefile.am): Simplify.
81473 2009-09-08 Bruno Haible <bruno@clisp.org>
81475 Work around towlower, towupper bug on mingw.
81476 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81477 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81478 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81479 * doc/posix-functions/towupper.texi: Likewise.
81480 Reported by Eric Blake.
81482 2009-09-08 Jim Meyering <meyering@redhat.com>
81484 build: don't try to run autoheader if we don't use it
81485 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81486 is not used in configure.ac.
81488 2009-09-08 Eric Blake <ebb9@byu.net>
81490 euidaccess: fix compilation error
81491 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81493 rawmemchr: relax license
81494 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81495 okay.
81496 Reported by Jim Meyering.
81498 mkfifoat: new module
81499 * modules/mkfifoat: New file.
81500 * lib/mkfifoat.c: Likewise.
81501 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81502 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81503 * modules/sys_stat (Makefile.am): Use them.
81504 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81505 * MODULES.html.sh (File system functions): Mention module.
81506 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81507 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81508 * modules/mkfifoat-tests: New test.
81509 * tests/test-mkfifoat.c: Likewise.
81511 strchrnul: relax license
81512 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81513 okay.
81514 Reported by Jim Meyering.
81516 2009-09-08 Eric Blake <ebb9@byu.net>
81518 fstatat: fix compilation on Solaris
81519 * lib/fstatat.c (includes): Add fcntl.h.
81520 Reported by Pádraig Brady.
81522 2009-09-07 Eric Blake <ebb9@byu.net>
81524 rename: modernize replacement
81525 * modules/rename (Depends-on): Add stdio.
81526 (configure.ac): Declare witness.
81527 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81528 stdio take care of replacement.
81529 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81530 * modules/stdio (Makefile.am): Substitute them.
81531 * lib/stdio.in.h (rename): Declare replacement.
81532 * lib/rename.c (includes): Allow cross-compilation to non-windows
81533 machines.
81534 * doc/posix-functions/rename.texi (rename): Improve
81535 documentation.
81537 stdio: sort witness names
81538 * modules/stdio (Makefile.am): Sort replacements.
81539 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81540 * lib/stdio.in.h: Likewise.
81542 getcwd: minor cleanups
81543 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81544 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81546 openat: provide more convenience names
81547 * modules/faccessat (configure.ac): Add C witness.
81548 * lib/unistd.in.h (readlinkat): Fix typo.
81549 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81550 convenience wrappers.
81551 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81552 wrappers in syntax checks.
81554 2009-09-06 Eric Blake <ebb9@byu.net>
81556 doc: fix comments in recent patches
81557 * lib/faccessat.c: Mention correct function.
81558 * lib/fchmodat.c: Likewise.
81559 * lib/fchownat.c: Likewise.
81560 * lib/symlinkat.c: Likewise.
81561 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81562 constants.
81564 faccessat, symlinkat: continue cleanup of previous patch
81565 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81566 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81567 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81568 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81569 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81570 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81571 set.
81573 2009-09-06 Bruno Haible <bruno@clisp.org>
81575 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81576 (fstatat): Declare if GNULIB_FSTATAT is set.
81577 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81578 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81579 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81580 * modules/fcntl-h (Files): Remove m4/openat.m4.
81581 * modules/sys_stat (Files): Remove m4/openat.m4.
81582 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81583 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81584 * modules/unistd (Files): Remove m4/openat.m4.
81585 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81586 GNULIB_OPENAT.
81587 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81588 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81589 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81590 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81591 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81592 gl_OPENAT_DEFAULTS.
81593 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81594 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81595 Don't require gl_OPENAT_DEFAULTS.
81596 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81597 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81598 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81599 (gl_OPENAT_DEFAULTS): Remove macro.
81601 2009-09-06 Bruno Haible <bruno@clisp.org>
81603 * modules/openat (configure.ac): Remove unneeded witness.
81605 2009-09-06 Bruno Haible <bruno@clisp.org>
81607 Set errno to ENOSYS when a function is entirely unsupported.
81608 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81609 EOPNOTSUPP.
81610 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81611 * modules/chown (Depends-on): Remove errno.
81613 2009-09-06 Bruno Haible <bruno@clisp.org>
81615 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81617 2009-09-06 Bruno Haible <bruno@clisp.org>
81619 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81621 2009-09-06 Ben Pfaff <blp@gnu.org>
81622 Bruno Haible <bruno@clisp.org>
81624 Work around a glibc bug in strtok_r.
81625 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81626 Undefine if UNDEFINE_STRTOK_R is set.
81627 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81628 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81629 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81630 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81631 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81632 UNDEFINE_STRTOK_R.
81633 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81635 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81637 exclude: minor fix
81638 * lib/exclude.c: Include wctype.h
81640 2009-09-06 Akim Demaille <demaille@gostai.com>
81642 bootstrap: improve error message
81643 * build-aux/bootstrap (find_tool): Upon failure, report the list
81644 of candidates.
81645 Honor the initial value of the envvar.
81647 2009-09-05 Eric Blake <ebb9@byu.net>
81649 symlinkat: new module
81650 * modules/symlinkat: New file.
81651 * lib/symlinkat.c: Likewise.
81652 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81653 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81654 * modules/unistd (Makefile.am): Use them.
81655 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81656 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81657 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81658 * MODULES.html.sh (File system functions): Mention module.
81659 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81660 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81661 * modules/symlinkat-tests: New test.
81662 * tests/test-symlinkat.c: Likewise.
81664 test-openat-safer: add more checks
81665 * tests/test-openat-safer.c (main): Check more code paths.
81667 2009-09-05 Jim Meyering <meyering@redhat.com>
81669 syntax-check: detect unnecessary inclusion of openat.h
81670 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81672 2009-09-05 Bruno Haible <bruno@clisp.org>
81674 Support towlower, towupper.
81675 * doc/posix-functions/towlower.texi: Mention module wctype.
81676 * doc/posix-functions/towupper.texi: Likewise.
81677 * lib/wctype.in.h (towlower, towupper): New functions.
81678 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81679 (ASSERT): New macro.
81680 (e): New variable.
81681 (main): Test also towlower, towupper. Test WEOF argument.
81682 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81684 2009-09-05 Bruno Haible <bruno@clisp.org>
81686 Fix conversion behaviour when the input is invalid.
81687 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81688 mark occurring in first pass of indirect conversion.
81689 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81690 input.
81691 Found by clang's static analyzer.
81693 2009-09-05 Bruno Haible <bruno@clisp.org>
81695 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81696 where direct conversion is possible.
81698 2009-09-04 Eric Blake <ebb9@byu.net>
81700 openat: fail with ENOENT on empty name
81701 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81702 buffer.
81704 link-follow: fix logic bug in prior patch
81705 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81706 reversed sense of yes and no in prior patch. Avoid confusing
81707 compilation failure with desired semantics.
81709 link-follow: accommodate mingw and cross-compilation
81710 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81711 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81712 cross-compilation results to -1, to make linkat easier to
81713 implement when cross-compiling. Trivially support mingw.
81714 * modules/link-follow (configure.ac): Call new name.
81715 * NEWS: Mention this.
81717 2009-09-03 Eric Blake <ebb9@byu.net>
81719 faccessat: compile replacement
81720 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81721 needed.
81723 fts: fix compilation error
81724 * lib/fts.c (includes): Re-add "openat.h", for
81725 openat_needs_fchdir.
81727 faccessat: new module
81728 * modules/faccessat: New file.
81729 * lib/faccessat.c: Likewise.
81730 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81731 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81732 * modules/unistd (Makefile.am): Use it.
81733 * lib/unistd.in.h (faccessat): Declare it.
81734 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81735 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81736 * MODULES.html.sh (File system functions): Mention it.
81737 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81738 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81740 euidaccess: prefer POSIX over non-standard implementation
81741 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81742 * lib/euidaccess.c (euidaccess): Use it if available.
81744 openat: make template easier to use
81745 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81746 AT_FUNC_F2 to be undefined.
81747 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81748 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81749 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81750 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81751 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81752 Likewise.
81753 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81754 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81755 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81756 Likewise.
81758 openat: declare in POSIX headers
81759 * NEWS: Mention this.
81760 * modules/openat (configure.ac): Declare witnesses.
81761 (Depends-on): Add fcntl-h, sys_stat, unistd.
81762 (Include): Mention correct headers.
81763 * modules/fcntl-h (Depends-on): Add link-warning.
81764 (Files): Add openat.m4.
81765 (Makefile.am): Substitute witnesses.
81766 * modules/sys_stat (Files, Makefile.am): Likewise.
81767 * modules/unistd (Files, Makefile.am): Likewise.
81768 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81769 (gl_OPENAT_DEFAULTS): New macro.
81770 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81771 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81772 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81773 (SYS_STAT_H): Remove unused variable.
81774 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81775 * lib/fcntl--.h (includes): Remove unneeded header.
81776 * lib/openat-safer.c (includes): Likewise.
81777 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81778 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81779 appropriate headers.
81780 (__OPENAT_PREFIX): Delete.
81781 * lib/fcntl.in.h (openat): Provide declaration.
81782 (AT_FDCWD): Fix Solaris bug.
81783 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81784 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81785 * lib/fchmodat.c (includes): Adjust to find declaration.
81786 * lib/fchownat.c (includes): Likewise.
81787 * lib/mkdirat.c (includes): Likewise.
81788 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81789 still visible.
81791 2009-09-02 Eric Blake <ebb9@byu.net>
81793 errno: use consistently
81794 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81795 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81796 * lib/canonicalize.c (ELOOP): Likewise.
81797 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81798 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81799 * lib/lchown.c (EOPNOTSUPP): Likewise.
81800 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81801 * lib/savewd.c (ESTALE): Likewise.
81802 * lib/settime.c (ENOSYS): Likewise.
81803 * lib/utimens.c (ENOSYS): Likewise.
81804 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81805 * lib/chdir-safer.c (ELOOP): Likewise.
81806 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81807 * modules/c-stack (Depends-on): Add errno.
81808 * modules/canonicalize (Depends-on): Likewise.
81809 * modules/chdir-safer (Depends-on): Likewise.
81810 * modules/fdopendir (Depends-on): Likewise.
81811 * modules/inet_ntop (Depends-on): Likewise.
81812 * modules/inet_pton (Depends-on): Likewise.
81813 * modules/lchown (Depends-on): Likewise.
81814 * modules/openat (Depends-on): Likewise.
81815 * modules/savewd (Depends-on): Likewise.
81816 * modules/settime (Depends-on): Likewise.
81817 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81819 fts: avoid leaking fds
81820 * modules/fts (Depends-on): Add cloexec.
81821 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81822 flag.
81824 fts: make directory fds more robust
81825 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81826 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81828 backupfile, chdir-long, fts, savedir: make safer
81829 * lib/backupfile.c (includes): Use "dirent--.h", since
81830 numbered_backup can write to stderr during readdir.
81831 * lib/savedir.c (includes): Likewise.
81832 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81833 emulation can write to stderr on failure.
81834 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81835 * lib/getcwd.c: Document why opendir_safer is unused.
81836 * lib/glob.c: Likewise.
81837 * lib/scandir.c: Likewise.
81838 * lib/openat-proc.c: Likewise, for open_safer.
81839 * modules/backupfile (Depends-on): Add dirent-safer.
81840 * modules/savedir (Depends-on): Likewise.
81841 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81842 * modules/chdir-long (Depends-on): Add openat-safer.
81844 openat-safer: new module
81845 * modules/openat-safer: New file.
81846 * lib/openat-safer.c: Likewise.
81847 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81848 * lib/fcntl-safer.h (openat_safer): Declare.
81849 * lib/fcntl--.h (openat): Override.
81850 * MODULES.html.sh (File descriptor based I/O): Mention it.
81851 * lib/openat.h: Add double-inclusion guards.
81852 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81853 "fcntl--.h", so we can implement openat.
81854 * modules/openat-safer-tests: New test.
81855 * tests/test-openat-safer.c: New file.
81857 dirent-safer: new module
81858 * modules/dirent-safer: New file.
81859 * lib/dirent--.h: Likewise.
81860 * lib/dirent-safer.h: Likewise.
81861 * lib/opendir-safer.c: Likewise.
81862 * m4/dirent-safer.m4: Likewise.
81863 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81864 * modules/dirent-safer-tests: New test.
81865 * tests/test-dirent-safer.c: New file.
81866 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81868 fdopendir: optimize on mingw
81869 * lib/unistd.in.h (_gl_directory_name): New prototype.
81870 * lib/fchdir.c (_gl_directory_name): Implement it.
81871 (fchdir): Use it to simplify implementation.
81872 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81873 fchdir, when available, to avoid calling [f]chdir().
81875 fdopendir: split into its own module
81876 * lib/openat.c (fdopendir): Move...
81877 * lib/fdopendir.c: ...into new file.
81878 * modules/fdopendir: New module.
81879 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81880 * modules/openat (Depends-on): Add fdopendir.
81881 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81882 fdopendir here.
81883 * modules/savedir (Depends-on): Only need fdopendir, not full
81884 openat.
81885 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81886 * lib/openat.h (fdopendir): Drop prototype.
81887 * lib/dirent.in.h (fdopendir): Provide prototype.
81888 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81889 * modules/dirent (Makefile.am): Substitute them.
81890 * MODULES.html.sh (File system functions): Mention it.
81891 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81892 * modules/fdopendir-tests: New file.
81893 * tests/test-fdopendir.c: Likewise.
81895 fchdir: use more consistent macro convention
81896 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81897 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81898 REPLACE_FCHDIR, rather than relying on config.h macros.
81899 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81900 inside a single make-time REPLACE_FCHDIR block, rather than using
81901 the config.h FCHDIR_REPLACEMENT.
81902 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81903 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81904 Manage fstat replacement.
81905 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81906 REPLACE_FCHDIR.
81907 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81908 (Makefile.am): Substitute REPLACE_FCHDIR.
81909 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81910 FCHDIR_REPLACEMENT.
81911 * lib/dup-safer.c (dup_safer): Likewise.
81912 * lib/dup2.c (rpl_dup2): Likewise.
81913 * lib/dup3.c (rpl_dup3): Likewise.
81914 * lib/open.c (rpl_open): Likewise.
81916 fchdir: simplify error handling, and support dup3
81917 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81918 stdbool, malloc-posix, realloc-posix.
81919 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81920 (ensure_dirs_slot): Return false on allocation failure.
81921 (rpl_dup2): Delete.
81922 (_gl_register_dup): New function.
81923 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81924 (_gl_register_fd): Close fd on allocation failure.
81925 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81926 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81927 prototype.
81928 (rpl_dup2_fchdir): Delete prototype.
81929 * lib/open.c (open): Update caller.
81930 * lib/dup2.c (dup2): Track fchdir metadata.
81931 * lib/dup3.c (dup3): Likewise.
81932 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81933 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81935 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81937 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81938 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81939 don't pass arguments to AC_OUTPUT.
81941 2009-09-02 Bruno Haible <bruno@clisp.org>
81943 * modules/mkdtemp (License): Relicense under LGPLv2+.
81944 Reported by Paolo Bonzini.
81946 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81948 Replace uses of obsolete autoconf macros in Jim's modules.
81949 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81950 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81951 can evoke a warning from autoconf when run with -Wobsolete
81952 enabled. They were declared obsolete for good reasons (see
81953 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81954 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81955 should not continue using the deprecated macros.
81956 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81957 obsolete Autoconf macros with modern counterparts.
81958 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81959 * m4/dos.m4 (gl_AC_DOS): Likewise.
81960 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81961 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81962 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81963 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81964 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81965 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81966 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81967 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81968 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81969 Likewise.
81970 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81971 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81972 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81973 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81974 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81975 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81977 2009-09-01 Eric Blake <ebb9@byu.net>
81979 fchdir: fix off-by-one bug in previous patch
81980 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81981 (_gl_unregister_fd): Delete useless if.
81983 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81985 maint.mk: sort the list of syntax-check rules
81986 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81987 easier to get a sense of progress when the rules are run sequentially
81988 and take a long time.
81990 2009-09-01 Simon Josefsson <simon@josefsson.org>
81992 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81993 * modules/netinet_in: Likewise.
81994 * modules/sys_file: Likewise.
81995 * modules/sys_ioctl: Likewise.
81996 * modules/sys_select: Likewise.
81997 * modules/sys_socket: Likewise.
81998 * modules/sys_stat: Likewise.
81999 * modules/sys_time: Likewise.
82000 * modules/sys_times: Likewise.
82001 * modules/sys_utsname: Likewise.
82002 * modules/sys_wait: Likewise.
82004 2009-09-01 Jim Meyering <meyering@redhat.com>
82006 fts: help ensure that return values are not ignored
82007 * lib/fts_.h (__GNUC_PREREQ): Define.
82008 (__attribute_warn_unused_result__): Define.
82009 (fts_children, fts_close, fts_open, fts_read): Declare with
82010 __attribute_warn_unused_result__.
82012 fts: fts_close now fails also when closing a dir file descriptor fails
82013 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
82014 and propagate to caller, along with errno.
82016 announce-gen: correct formatting in --help output
82017 * build-aux/announce-gen (usage): Move the one-line description in
82018 --help output "up", to where it belongs, just after Usage:.
82020 2009-08-31 Eric Blake <ebb9@byu.net>
82022 fchdir: port to mingw
82023 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
82024 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
82025 opened, then use a substitute.
82026 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
82027 replacement.
82028 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
82029 (_gl_register_fd): No need to check stat if open already filters
82030 all directories.
82031 (fchdir): Fix error condition to match POSIX.
82032 * modules/fchdir (Depends-on): Add sys_stat.
82033 * doc/posix-functions/open.texi (open): Document the limitation.
82034 * modules/fchdir-tests: New file.
82035 * tests/test-fchdir.c: Likewise.
82037 canonicalize: allow cross-testing from cygwin to mingw
82038 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
82039 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
82040 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
82041 Likewise.
82042 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
82043 target does not support symlinks.
82044 * tests/test-canonicalize-lgpl.sh: Likewise.
82046 chown: avoid compilation warning on mingw
82047 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
82048 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
82049 mingw.
82050 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
82051 * modules/chown (Depends-on): Add errno.
82053 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
82055 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
82056 command.
82058 2009-08-31 Jim Meyering <meyering@redhat.com>
82060 canonicalize: remove useless initialization
82061 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
82062 initialization of local, "end".
82064 2009-08-30 Bruno Haible <bruno@clisp.org>
82066 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
82067 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
82068 ENOSYS.
82070 2009-08-30 Bruno Haible <bruno@clisp.org>
82072 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
82073 /usr/xpg4/bin/tr when it exists.
82074 * tests/test-pipe-filter-gi1.sh: Likewise.
82076 2009-08-30 Bruno Haible <bruno@clisp.org>
82078 Work around deficient /usr/bin/id program on Solaris.
82079 * tests/test-file-has-acl.sh (ID): New variable.
82080 * tests/test-set-mode-acl.sh (ID): Likewise.
82081 * tests/test-copy-acl.sh (ID): Likewise.
82082 * tests/test-copy-file.sh (ID): Likewise.
82084 2009-08-30 Bruno Haible <bruno@clisp.org>
82086 New module 'xstriconveh'.
82087 * lib/xstriconveh.h: New file.
82088 * lib/xstriconveh.c: New file.
82089 * modules/xstriconveh: New file.
82091 2009-08-30 Bruno Haible <bruno@clisp.org>
82093 Make it easier to use mem_cd_iconveh.
82094 * lib/striconveh.h (iconveh_t): New type.
82095 (iconveh_open, iconveh_close): New declarations.
82096 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82097 with a single 'const iconveh_t *' argument.
82098 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
82099 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82100 with a single 'const iconveh_t *' argument.
82101 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
82102 * tests/test-striconveh.c (main): Update.
82103 * NEWS: Mention the change.
82105 2009-08-30 Bruno Haible <bruno@clisp.org>
82107 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
82108 problem.
82110 2009-08-30 Bruno Haible <bruno@clisp.org>
82112 Work around iconv_open problem on Solaris.
82113 * lib/iconv_open-solaris.gperf: New file.
82114 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
82115 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
82116 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
82117 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
82118 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
82119 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
82121 2009-08-29 Jim Meyering <meyering@redhat.com>
82123 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
82124 * top/maint.mk (cvs-check): Remove target; it was just an alias
82125 to the better-named vc-diff-check.
82126 (maintainer-distcheck): Remove rule. It was used only from
82127 the (alpha/beta/major) target, and all of its commands but one
82128 were coreutils-specific.
82129 (vc-dist): Remove rule.
82130 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
82131 Run vc-diff-check, not vc-dist.
82132 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
82134 2009-08-27 Bruno Haible <bruno@clisp.org>
82136 * tests/test-bitrotate.c (main): Remove test that uses a shift count
82137 of 0.
82139 2009-08-27 Bruno Haible <bruno@clisp.org>
82141 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
82142 compilers.
82143 * doc/func.texi: Document the SunPRO C bug.
82145 2009-08-27 Bruno Haible <bruno@clisp.org>
82147 Fix link error on Solaris.
82148 * tests/test-parse-duration.c (xstrdup): Remove function.
82150 2009-08-26 Pádraig Brady <P@draigbrady.com>
82152 ignore-value: handle pointer types, too
82153 * lib/ignore-value.h (__attribute__): Remove definition.
82154 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
82155 of a more concise and more-often effective "(void) i" statement.
82156 (ignore_ptr): New function to suppress warnings from functions that
82157 return pointers, and to make it explicit that one function doesn't
82158 handle all cases.
82160 2009-08-25 Bruno Haible <bruno@clisp.org>
82162 dup2: work around a Linux bug.
82163 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
82164 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
82165 * doc/posix-functions/dup2.texi: Mention the Linux bug.
82166 Reported by Simon Josefsson.
82168 2009-08-25 Jim Meyering <meyering@redhat.com>
82170 libguestfs uses gnulib
82171 * users.txt: Add libguestfs.
82173 2009-08-24 Eric Blake <ebb9@byu.net>
82175 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
82176 * lib/pipe2.c (includes): Add binary-io.h.
82177 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
82179 2009-08-24 Bruno Haible <bruno@clisp.org>
82181 Tolerate declared but missing accept4 syscall.
82182 * lib/accept4.c (accept4): Invoke original accept4 function first, if
82183 available.
82184 * lib/sys_socket.in.h (accept4): If the function is already present,
82185 override it.
82186 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
82187 * modules/accept4 (Makefile.am): Compile accept4.c always.
82188 Reported by Paolo Bonzini and Eric Blake.
82190 2009-08-23 Bruno Haible <bruno@clisp.org>
82192 New module 'accept4'.
82193 * lib/sys_socket.in.h (accept4): New declaration.
82194 * lib/accept4.c: New file.
82195 * m4/accept4.m4: New file.
82196 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
82197 GNULIB_ACCEPT4, HAVE_ACCEPT4.
82198 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
82199 HAVE_ACCEPT4.
82200 * modules/accept4: New file.
82201 * doc/glibc-functions/accept4.texi: Mention the new module.
82203 2009-08-24 Jim Meyering <meyering@redhat.com>
82205 progname: also set global program_invocation_name, when possible
82206 Before this change, a libtool-enabled program that calls glibc's
82207 error function would report the program name as
82208 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
82209 * modules/progname (configure.ac): Check for a declaration of
82210 program_invocation_name.
82211 * lib/progname.c: Include <errno.h>.
82212 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
82213 Set program_invocation_name.
82215 2009-08-23 Bruno Haible <bruno@clisp.org>
82217 * lib/dup3.c: Include <string.h>.
82219 2009-08-23 Bruno Haible <bruno@clisp.org>
82221 * lib/dup3.c (dup3): Test only once whether the system actually exists.
82222 * lib/pipe2.c (pipe2): Likewise.
82223 Suggested by Eric Blake.
82225 2009-08-23 Bruno Haible <bruno@clisp.org>
82227 Tolerate declared but missing dup3 syscall.
82228 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
82229 * lib/unistd.in.h (dup3): If the function is already present,
82230 override it.
82231 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
82232 * modules/dup3 (Makefile.am): Compile dup3.c always.
82233 Reported by Paolo Bonzini.
82235 2009-08-23 Bruno Haible <bruno@clisp.org>
82237 Tolerate declared but missing pipe2 syscall.
82238 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
82239 available.
82240 * lib/unistd.in.h (pipe2): If the function is already present,
82241 override it.
82242 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
82243 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
82244 Reported by Paolo Bonzini.
82246 2009-08-23 Bruno Haible <bruno@clisp.org>
82248 * lib/pipe2.c (pipe2): Move #ifs inside function.
82250 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82252 quotearg: document limitations of quote_these_too
82253 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
82254 those limitations are created.
82255 * lib/quotearg.h (set_char_quoting): Document that digits and
82256 letters that are special after backslash are not permitted.
82257 (quotearg_char): Cross-reference set_char_quoting documentation.
82259 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
82261 quotearg: implement custom_quoting_style
82262 * lib/quotearg.c: (struct quoting_options): Add left_quote and
82263 right_quote fields.
82264 (set_custom_quoting): New public function.
82265 (quotearg_buffer_restyled): Add left_quote and right_quote
82266 arguments, handle them very much like locale quoting, and update
82267 all uses.
82268 (quotearg_n_custom): New public function.
82269 (quotearg_n_custom_mem): New public function.
82270 (quotearg_custom): New public function.
82271 (quotearg_custom_mem): New public function.
82272 * lib/quotearg.h: Prototype and document new public functions.
82273 (enum quoting_style): For escape_quoting_style and
82274 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
82275 ignored even though they're otherwise like c_quoting_style.
82276 Add custom_quoting_style member and document with comparison to
82277 clocale_quoting_style.
82278 * tests/test-quotearg.c (custom_quotes): New array.
82279 (custom_results): New array.
82280 (main): Extend to test custom quoting.
82282 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82284 quotearg: fix right quote escaping when it's in quote_these_too
82285 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
82286 quote, be sure to prepend only one backslash.
82287 * tests/test-quotearg.c (use_quote_double_quotes): New function.
82288 (main): Test it.
82290 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82292 quotearg-tests: test escaping of embedded locale quotes
82293 * tests/test-quotearg.c (struct result_strings): Add member for
82294 new input.
82295 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
82296 (inputs): Add new input.
82297 (results_g): Add expected results.
82298 (flag_results): Likewise.
82299 (locale_results): Likewise.
82300 (compare_strings): Check those.
82302 2009-08-23 Bruno Haible <bruno@clisp.org>
82304 Tests for module 'dup3'.
82305 * modules/dup3-tests: New file.
82306 * tests/test-dup3.c: New file.
82308 New module 'dup3'.
82309 * lib/unistd.in.h (dup3): New declaration.
82310 * lib/dup3.c: New file.
82311 * m4/dup3.m4: New file.
82312 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
82313 HAVE_DUP3.
82314 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
82315 * modules/dup3: New file.
82316 * doc/glibc-functions/dup3.texi: Mention the new module.
82318 2009-08-23 Bruno Haible <bruno@clisp.org>
82320 Tweak the dup2 test.
82321 * tests/test-dup2.c (main): Create the test file empty. Verify that an
82322 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
82323 the test file is still empty. Fix argument order of lseek.
82325 2009-08-23 Bruno Haible <bruno@clisp.org>
82327 Avoid test link errors when the modules getopt-gnu, gettext are used.
82328 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
82329 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82331 2009-08-23 Bruno Haible <bruno@clisp.org>
82333 Fix getdtablesize() on mingw.
82334 * lib/getdtablesize.c (getdtablesize): Implement differently.
82335 * lib/unistd.in.h (getdtablesize): Improve comment.
82337 2009-08-23 Bruno Haible <bruno@clisp.org>
82339 New module 'mkostemp'.
82340 Based on Ulrich Drepper's 2007-08-10 change in glibc.
82341 * lib/stdlib.in.h (mksotemp): New declaration.
82342 * lib/mkostemp.c: New file, from glibc with modifications.
82343 * lib/tempname.h (GT_FILE): Remove outdated comment.
82344 (gen_tempname): Add flags argument.
82345 * lib/tempname.c (__GT_BIGFILE): Remove macro.
82346 (__GT_FILE): Map to 1.
82347 (small_open, large_open): Remove macros.
82348 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
82349 * lib/mkstemp.c (mkstemp): Update.
82350 * lib/mkdtemp.c (mkdtemp): Likewise.
82351 * m4/mkostemp.m4: New file.
82352 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82353 HAVE_MKOSTEMP.
82354 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82355 HAVE_MKOSTEMP.
82356 * modules/mkostemp: New file, based on modules/mkstemp.
82357 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82358 * NEWS: Mention the change.
82360 2009-08-23 Bruno Haible <bruno@clisp.org>
82362 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82363 Reported by Eric Blake.
82365 2009-08-23 Bruno Haible <bruno@clisp.org>
82367 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82368 Reported by Eric Blake.
82370 2009-08-23 Bruno Haible <bruno@clisp.org>
82372 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82373 * modules/pipe2 (Depends-on): Likewise.
82375 2009-08-23 Eric Blake <ebb9@byu.net>
82377 fcntl-h: add O_TTY_INIT support
82378 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82379 * tests/test-fcntl-h.c (o): Test it.
82380 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82382 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82383 * modules/fcntl: Move <fcntl.h> header replacement...
82384 * modules/fcntl-h: ...to new name, so as not to collide with
82385 like-named function.
82386 * tests/test-fcntl.c: Rename...
82387 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82388 * modules/fcntl-tests: Rename...
82389 * modules/fcntl-h-tests: ...to this. Update test file name.
82390 * modules/chdir-long (Depends-on): Update clients.
82391 * modules/chdir-safer (Depends-on): Likewise.
82392 * modules/fcntl-safer (Depends-on): Likewise.
82393 * modules/fts (Depends-on): Likewise.
82394 * modules/mkancesdirs (Depends-on): Likewise.
82395 * modules/mkdir-p (Depends-on): Likewise.
82396 * modules/open (Depends-on): Likewise.
82397 * modules/savewd (Depends-on): Likewise.
82398 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82399 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82401 2009-08-22 Bruno Haible <bruno@clisp.org>
82403 * modules/binary-io (License): Relicense under LGPL.
82404 * modules/pipe2 (License): Likewise.
82406 2009-08-22 Bruno Haible <bruno@clisp.org>
82408 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82409 return value.
82410 * lib/pipe-filter-gi.c (filter_init): Likewise.
82411 Reported by Eric Blake.
82413 2009-08-22 Bruno Haible <bruno@clisp.org>
82415 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82416 * modules/pipe (Depends-on): Add pipe2.
82418 2009-08-22 Bruno Haible <bruno@clisp.org>
82420 Tests for module 'pipe2'.
82421 * modules/pipe2-tests: New file.
82422 * tests/test-pipe2.c: New file.
82424 New module 'pipe2'.
82425 * lib/unistd.in.h (pipe2): New declaration.
82426 * lib/pipe2.c: New file.
82427 * m4/pipe2.m4: New file.
82428 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82429 HAVE_PIPE2.
82430 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82431 * modules/pipe2: New file.
82432 * doc/glibc-functions/pipe2.texi: Mention the new module.
82434 2009-08-22 Bruno Haible <bruno@clisp.org>
82436 Reference some new glibc functions.
82437 * doc/glibc-functions/accept4.texi: New file.
82438 * doc/glibc-functions/dup3.texi: New file.
82439 * doc/glibc-functions/mkostemp.texi: New file.
82440 * doc/glibc-functions/pipe2.texi: New file.
82441 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82442 (Glibc sys/socket.h): Refer to accept4.
82443 (Glibc unistd.h): Refer to dup3, pipe2.
82444 Reported by Eric Blake.
82446 2009-08-22 Jim Meyering <meyering@redhat.com>
82447 Bruno Haible <bruno@clisp.org>
82449 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82450 This makes it so packages using automake-1.11's silent-rules option
82451 can print e.g., a single "GEN configmake.h" line, rather than
82452 the 30+ statements that perform the job. If you want to see the
82453 actual commands, you can still run "make V=1".
82454 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82455 so that make output is abbreviated when those variables are defined
82456 appropriately.
82457 * modules/argz: Likewise.
82458 * modules/arpa_inet: Likewise.
82459 * modules/byteswap: Likewise.
82460 * modules/configmake: Likewise.
82461 * modules/dirent: Likewise.
82462 * modules/errno: Likewise.
82463 * modules/fcntl: Likewise.
82464 * modules/float: Likewise.
82465 * modules/fnmatch: Likewise.
82466 * modules/getopt-posix: Likewise.
82467 * modules/glob: Likewise.
82468 * modules/iconv_open: Likewise.
82469 * modules/inttypes: Likewise.
82470 * modules/localcharset: Likewise.
82471 * modules/locale: Likewise.
82472 * modules/math: Likewise.
82473 * modules/netdb: Likewise.
82474 * modules/netinet_in: Likewise.
82475 * modules/poll: Likewise.
82476 * modules/posix_spawnp-tests: Likewise.
82477 * modules/sched: Likewise.
82478 * modules/search: Likewise.
82479 * modules/selinux-h: Likewise.
82480 * modules/signal: Likewise.
82481 * modules/spawn: Likewise.
82482 * modules/stdarg: Likewise.
82483 * modules/stdbool: Likewise.
82484 * modules/stddef: Likewise.
82485 * modules/stdint: Likewise.
82486 * modules/stdio: Likewise.
82487 * modules/stdlib: Likewise.
82488 * modules/string: Likewise.
82489 * modules/strings: Likewise.
82490 * modules/sys_file: Likewise.
82491 * modules/sys_ioctl: Likewise.
82492 * modules/sys_select: Likewise.
82493 * modules/sys_socket: Likewise.
82494 * modules/sys_stat: Likewise.
82495 * modules/sys_time: Likewise.
82496 * modules/sys_times: Likewise.
82497 * modules/sys_utsname: Likewise.
82498 * modules/sys_wait: Likewise.
82499 * modules/sysexits: Likewise.
82500 * modules/time: Likewise.
82501 * modules/unistd: Likewise.
82502 * modules/wchar: Likewise.
82503 * modules/wctype: Likewise.
82505 2009-08-22 Jim Meyering <meyering@redhat.com>
82507 announce-gen: detect write failure
82508 * build-aux/announce-gen: Add Coda at end.
82509 Remove equivalent-but-more-verbose block at top.
82511 2009-08-19 Akim Demaille <demaille@gostai.com>
82513 bootstrap: --help to stdout.
82514 * bootstrap (usage): Don't send --help to stderr.
82515 Use a here doc instead of a long string.
82517 2009-08-21 Eric Blake <ebb9@byu.net>
82519 test-popen-safer: split from test-popen
82520 * tests/test-popen.c (main): Move...
82521 * tests/test-popen.h: ...into new file.
82522 * tests/test-popen-safer2.c: New file.
82523 * modules/popen-tests (Files): Add test-popen.h.
82524 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82525 Suggested by Bruno Haible.
82527 test-fcntl-safer: split from test-open
82528 * tests/test-open.c (main): Move...
82529 * tests/test-open.h: ...into new file.
82530 * tests/test-fcntl-safer.c: New file.
82531 * modules/open-tests (Files): Add test-open.h.
82532 * modules/fcntl-safer-tests: New file.
82533 Suggested by Bruno Haible.
82535 test-fopen-safer: split from test-fopen
82536 * tests/test-fopen.c (main): Move...
82537 * tests/test-fopen.h: ...into new file.
82538 * tests/test-fopen-safer.c: New file.
82539 * modules/fopen-tests (Files): Add test-fopen.h.
82540 * modules/fopen-safer-tests: New file.
82541 Suggested by Bruno Haible.
82543 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82545 popen-safer: test O_CLOEXEC at run-time.
82546 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82548 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82550 fcntl: move more flags to the header
82551 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82552 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82553 * lib/fcntl.in.h: Do both things here.
82555 2009-08-21 Jim Meyering <meyering@redhat.com>
82557 consistently remove $@-t before redirecting to it
82558 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82559 * modules/alloca-opt: Likewise.
82560 * modules/byteswap: Likewise.
82561 * modules/fnmatch: Likewise.
82562 * modules/getopt-posix: Likewise.
82563 * modules/glob: Likewise.
82564 * modules/poll: Likewise.
82565 * modules/posix_spawnp-tests: Likewise.
82566 * modules/sys_socket: Likewise.
82567 * modules/sysexits: Likewise.
82569 2009-08-21 Eric Blake <ebb9@byu.net>
82571 popen: simplify access to original popen
82572 * lib/popen.c (rpl_popen): No need to worry about popen being a
82573 macro.
82574 Reported by Bruno Haible.
82576 2009-08-20 Eric Blake <ebb9@byu.net>
82578 build: avoid some compiler warnings
82579 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82580 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82581 type.
82582 (new_exclude_segment, excluded_file_pattern_p)
82583 (excluded_file_name_p): Reduce scope.
82584 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82585 old-style declaration.
82587 2009-08-20 Simon Josefsson <simon@josefsson.org>
82589 * tests/test-exclude1.sh: Handle Windows EOL.
82590 * tests/test-exclude2.sh: Likewise.
82591 * tests/test-exclude3.sh: Likewise.
82592 * tests/test-exclude4.sh: Likewise.
82593 * tests/test-exclude5.sh: Likewise.
82594 * tests/test-exclude6.sh: Likewise.
82595 * tests/test-exclude7.sh: Likewise.
82597 2009-08-19 Akim Demaille <demaille@gostai.com>
82599 bootstrap: find sha1sum when named gsha1sum.
82600 * bootstrap (find_tool): New.
82601 ($SHA1SUM): New.
82602 Use it.
82604 2009-08-20 Jim Meyering <meyering@redhat.com>
82606 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82607 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82608 expression that converts "." in a file name to "\." in the resulting
82609 regexp. Start with a dummy statement, so that prior shell variable
82610 definitions are expanded portably. Reported by Simon Josefsson.
82612 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82614 Fix polling for writeability of a screen buffer.
82615 * lib/poll.c: Distinguish input and screen buffers for the
82616 Win32 implementation.
82617 * lib/select.c: Likewise.
82619 2009-08-19 Eric Blake <ebb9@byu.net>
82621 popen-safer: prevent popen from clobbering std descriptors
82622 * modules/popen-safer: New file.
82623 * lib/popen-safer.c: Likewise.
82624 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82625 * lib/stdio--.h (popen): Provide override.
82626 * lib/stdio-safer.h (popen_safer): Provide declaration.
82627 * tests/test-popen.c (includes): Partially test this.
82628 * modules/popen-safer-tests: New file, for more tests.
82629 * tests/test-popen-safer.c: Likewise.
82630 * MODULES.html.sh (file stream based Input/Output): Mention it.
82632 tests: test some of the *-safer modules
82633 * modules/fopen-safer (Depends-on): Add fopen.
82634 * modules/fcntl-safer (Depends-on): Add fcntl.
82635 * modules/stdlib-safer (Depends-on): Add stdlib.
82636 (configure.ac): Set indicator.
82637 * modules/unistd-safer (configure.ac): Likewise.
82638 * modules/tmpfile-safer (configure.ac): Likewise.
82639 (Depends-on): Add tmpfile.
82640 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82641 active.
82642 * tests/test-fopen.c (includes): Test safer versions when they are
82643 in use.
82644 * tests/test-open.c (includes): Likewise.
82646 popen: fix cygwin 1.5 bug when stdin closed
82647 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82648 * modules/popen: New file.
82649 * modules/popen-tests: Likewise.
82650 * tests/test-popen.c: Likewise.
82651 * m4/popen.m4: Likewise.
82652 * lib/popen.c: Likewise.
82653 * lib/stdio.in.h (popen): New declaration.
82654 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82655 * modules/stdio (Makefile.am): Likewise.
82656 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82658 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82660 maint.mk: give full control over update-copyright exclusions
82661 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82662 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82663 (update-copyright): Don't force inclusion of top-level
82664 ChangeLog. Don't force exclusion of all COPYING files, but make
82665 them the default exclusion instead.
82667 2009-08-16 Bruno Haible <bruno@clisp.org>
82669 Fix test failures on Solaris 10.
82670 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82671 tests when Solaris iconv() is used.
82672 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82673 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82674 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82675 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82676 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82678 2009-08-16 Bruno Haible <bruno@clisp.org>
82680 Fix test failures on Solaris 10.
82681 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82682 'tr' program and pass it as first argument.
82683 * tests/test-pipe-filter-gi1.sh: Likewise.
82684 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82685 program as first argument.
82686 * tests/test-pipe-filter-gi1.c (main): Likewise.
82688 2009-08-16 Eric Blake <ebb9@byu.net>
82690 fpurge: fix previous commits
82691 * modules/fpurge (Makefile.am): Make replacement conditional,
82692 partially reverting 2007-04-29 change; missed in previous
82693 attempt.
82694 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82695 is missing.
82697 2009-08-16 Bruno Haible <bruno@clisp.org>
82699 Clarify fpurge's effect on the file position.
82700 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82701 * tests/test-fpurge.c (main): Make a second pass for checking the file
82702 position.
82704 2009-08-16 Bruno Haible <bruno@clisp.org>
82706 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82707 declaration of fpurge is missing.
82708 * tests/test-fpurge.c (main): Check that the file has not more contents
82709 than expected. Close the file before removing it.
82711 2009-08-15 Eric Blake <ebb9@byu.net>
82713 fpurge: don't wrap working cygwin implementation
82714 * lib/fpurge.c (fpurge): Fix comment typo.
82715 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82716 1.7 to avoid replacement.
82717 * tests/test-fpurge.c (main): Enhance test.
82719 2009-08-15 Eric Blake <ebb9@byu.net>
82720 and Jim Meyering <meyering@redhat.com>
82722 test-update-copyright: skip if perl is insufficient
82723 * tests/test-update-copyright.sh: Failure to run maintainer tool
82724 should not cause testsuite failure on cygwin 1.5.
82726 2009-08-14 Eric Blake <ebb9@byu.net>
82728 doc: mention more functions added in cygwin 1.7.0
82729 * doc/posix-headers/limits.texi (limits.h): Update for recent
82730 cygwin additions.
82731 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82732 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82733 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82734 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82735 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82737 2009-08-14 Eric Blake <ebb9@byu.net>
82739 maint.mk: simplify update-copyright rule
82740 * top/maint.mk (update-copyright-local): Delete, and document how
82741 to do it in cfg.mk instead.
82742 (update-copyright-exclude-regexp): Delete, and document how to do
82743 it in .x-update-copyright instead.
82744 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82745 exclude ChangeLog.
82747 2009-08-14 Bruno Haible <bruno@clisp.org>
82749 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82751 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82753 maint.mk: support update-copyright-env
82754 * top/maint.mk (update-copyright-env): Define place-holder.
82755 (update-copyright): Expand $(update-copyright-env) before
82756 invoking update-copyright.
82758 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82760 update-copyright: implement forced reformatting
82761 * build-aux/update-copyright: Implement and document
82762 UPDATE_COPYRIGHT_FORCE.
82763 * tests/test-update-copyright.sh: Test it.
82765 2009-08-14 Eric Blake <ebb9@byu.net>
82766 and Bruno Haible <bruno@clisp.org>
82768 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82769 * tests/test-locale.c: Revert previous patch related to NULL.
82770 * tests/test-stdio.c: Likewise.
82771 * tests/test-stdlib.c: Likewise.
82772 * tests/test-string.c: Likewise.
82773 * tests/test-unistd.c: Likewise.
82774 * modules/time-tests (Depends-on): Add verify.
82775 * modules/wchar-tests (Depends-on): Likewise.
82776 * tests/test-time.c: Test for NULL compliance.
82777 * tests/test-wchar.c: Likewise.
82778 * modules/locale (Depends-on): Add stddef.
82779 * modules/stdio (Depends-on): Likewise.
82780 * modules/stdlib (Depends-on): Likewise.
82781 * modules/string (Depends-on): Likewise.
82782 * modules/time (Depends-on): Likewise.
82783 * modules/unistd (Depends-on): Likewise.
82784 * modules/wchar (Depends-on): Likewise.
82785 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82786 * lib/stdlib.in.h (includes): Likewise.
82787 * lib/string.in.h (includes): Likewise.
82788 * lib/time.in.h (includes): Likewise.
82789 * lib/unistd.in.h (includes): Likewise.
82790 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82791 replaced.
82792 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82793 * m4/stddef_h.m4: New file.
82794 * modules/stddef: Likewise.
82795 * lib/stddef.in.h: Likewise.
82796 * modules/stddef-tests: Likewise.
82797 * tests/test-stddef.c: Likewise.
82798 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82799 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82800 * doc/posix-headers/locale.texi (locale.h): Likewise.
82801 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82802 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82803 * doc/posix-headers/string.texi (string.h): Likewise.
82804 * doc/posix-headers/time.texi (time.h): Likewise.
82805 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82806 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82808 2009-08-14 Eric Blake <ebb9@byu.net>
82810 doc: improve git diff of texinfo files
82811 * .gitattributes: Add rule for *.texi files, with hint on how to
82812 use it.
82813 Copied from m4, and based on a report by Bruno Haible.
82815 2009-08-14 Bruno Haible <bruno@clisp.org>
82817 Disable multithread support by default on Cygwin 1.5.x for real.
82818 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82820 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82822 update-copyright: much ado about intervals
82823 * build-aux/update-copyright: Implement and document
82824 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82825 of copyright year intervals.
82826 Also, document UPDATE_COPYRIGHT_YEAR.
82827 * tests/test-update-copyright.sh: Test it.
82829 update-copyright: convert 2-digit to 4-digit years
82830 * build-aux/update-copyright: Implement and document.
82831 * tests/test-update-copyright.sh: Update.
82833 2009-08-14 Jim Meyering <meyering@redhat.com>
82835 test-exclude: avoid coreutils "make check" failure
82836 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82837 just as in test-argmatch.c.
82839 2009-08-13 Eric Blake <ebb9@byu.net>
82841 test-dup2: fix bad assumption
82842 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82843 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82845 test-version-etc: fix CRLF portability issue
82846 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82847 recognize \r.
82848 * tests/test-argp-version-etc-1.sh: Likewise.
82850 getopt: update client modules
82851 * modules/argp (Depends-on): Use getopt-gnu.
82852 * modules/git-merge-changelog (Depends-on): Likewise.
82853 * modules/long-options (Depends-on): Likewise.
82854 * modules/xstrtol (Depends-on): Likewise.
82856 2009-08-13 Simon Josefsson <simon@josefsson.org>
82858 * tests/test-version-etc.sh: Don't fail on different
82859 project/version. Don't fail on CRLF differences. Rewrite to use
82860 multiple -e instead of multiple sed forks, suggested by Eric Blake
82861 <ebb9@byu.net>.
82862 * tests/test-argp-version-etc-1.sh: Likewise.
82864 2009-08-13 Simon Josefsson <simon@josefsson.org>
82866 * tests/test-version-etc.sh: Don't fail on different
82867 project/version.
82869 2009-08-12 Bruno Haible <bruno@clisp.org>
82871 Tests for modules 'getopt-posix', 'getopt-gnu'.
82872 * modules/getopt-posix-tests: New file.
82873 * tests/test-getopt.c: New file.
82874 * tests/test-getopt.h: New file.
82875 * tests/test-getopt_long.h: New file.
82877 New modules 'getopt-posix', 'getopt-gnu'.
82878 * modules/getopt-gnu: New file, renamed from modules/getopt.
82879 * modules/getopt-posix: New file.
82880 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82881 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82882 (gl_GETOPT): Remove macro.
82883 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82884 Disable the test against BSD systems that declare optreset. Test
82885 against mingw bug. Test against lack of support of optional arguments
82886 on many platforms.
82887 * doc/glibc-headers/getopt.texi: Update module name and list of
82888 relevant platforms.
82889 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82890 'getopt-gnu' and more portability problems.
82891 * NEWS: Mention the changes.
82893 2009-08-12 Bruno Haible <bruno@clisp.org>
82895 Ensure that optarg etc. get declared by <unistd.h>.
82896 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82897 AC_USE_SYSTEM_EXTENSIONS.
82898 * modules/getopt (Depends-on): Add 'extensions'.
82900 2009-08-12 Bruno Haible <bruno@clisp.org>
82902 Avoid test link errors.
82903 * modules/pipe-filter-ii-tests (Makefile.am): Define
82904 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82905 * modules/pipe-filter-gi-tests (Makefile.am): Define
82906 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82907 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82909 2009-08-12 Bruno Haible <bruno@clisp.org>
82911 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82912 gl_GETOPT_SUBSTITUTE before.
82913 (gl_GETOPT): Use it.
82914 * m4/argp.m4 (gl_ARGP): Update.
82915 Reported by Sergey Poznyakoff.
82917 * m4/getopt.m4: Reorder macros.
82918 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82919 (gl_GETOPT_SUBSTITUTE): Remove macro.
82921 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82923 Minor improvement in gitlog-to-changelog
82925 * build-aux/gitlog-to-changelog: New option `--format' makes
82926 output format string configurable.
82928 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82930 Optimize exclude: use hash tables for non-wildcard patterns.
82932 * lib/exclude.c: Include hash.h and mbuiter.h
82933 (struct exclude_pattern, exclude_segment): New data types.
82934 (struct exclude): Rewrite.
82935 (fnmatch_pattern_has_wildcards): New function.
82936 (new_exclude_segment, free_exclude_segment): New functions.
82937 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82938 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82939 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82940 * modules/exclude: Depend on hash and mbuiter.
82942 * modules/exclude-tests: New file.
82943 * tests/test-exclude.c: New file.
82944 * tests/test-exclude1.sh: New file.
82945 * tests/test-exclude2.sh: New file.
82946 * tests/test-exclude3.sh: New file.
82947 * tests/test-exclude4.sh: New file.
82948 * tests/test-exclude5.sh: New file.
82949 * tests/test-exclude6.sh: New file.
82950 * tests/test-exclude7.sh: New file.
82952 2009-08-12 Bruno Haible <bruno@clisp.org>
82954 Ensure that getopt() gets declared by <unistd.h>.
82955 * lib/unistd.in.h: Conditionally include getopt.h.
82956 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82957 Set GNULIB_UNISTD_H_GETOPT.
82958 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82959 GNULIB_UNISTD_H_GETOPT.
82960 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82962 2009-08-12 Bruno Haible <bruno@clisp.org>
82964 Clarify logic.
82965 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82966 gl_replace_getopt instead of GETOPT_H.
82968 2009-08-12 Bruno Haible <bruno@clisp.org>
82970 * m4/getopt.m4: Add comments.
82972 2009-08-12 Bruno Haible <bruno@clisp.org>
82974 Disable multithread support by default on Cygwin 1.5.x.
82975 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82976 set gl_use_threads=no if not specified otherwise.
82978 2009-08-11 Bruno Haible <bruno@clisp.org>
82980 Avoid compilation error on NetBSD 5.0.
82981 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82982 * tests/test-stdio.c: Likewise.
82983 * tests/test-stdlib.c: Likewise.
82984 * tests/test-string.c: Likewise.
82985 * tests/test-unistd.c: Likewise.
82986 Reported by Greg Troxel <gdt@ir.bbn.com>
82987 at <https://savannah.gnu.org/support/?106973>.
82989 2009-08-11 Bruno Haible <bruno@clisp.org>
82991 * modules/dup2-tests (Depends-on): Remove close.
82993 Undo 2009-07-19 commit.
82994 * modules/acl-tests (Depends-on): Remove close.
82995 * modules/binary-io-tests (Depends-on): Likewise.
82996 * modules/closein-tests (Depends-on): Likewise.
82997 * modules/flock-tests (Depends-on): Likewise.
82998 * modules/fsync-tests (Depends-on): Likewise.
82999 * modules/lseek-tests (Depends-on): Likewise.
83000 * modules/pipe-tests (Depends-on): Likewise.
83001 * modules/posix_spawn-tests (Depends-on): Likewise.
83002 * modules/posix_spawnp-tests (Depends-on): Likewise.
83003 * modules/stat-time-tests (Depends-on): Likewise.
83004 * modules/yesno-tests (Depends-on): Likewise.
83006 2009-08-10 Bruno Haible <bruno@clisp.org>
83008 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
83010 2009-08-10 Bruno Haible <bruno@clisp.org>
83012 Fix a gcc warning.
83013 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
83015 2009-08-10 Bruno Haible <bruno@clisp.org>
83017 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
83018 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
83019 not only the first time.
83020 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
83021 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
83022 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
83023 is 1, not only the first time.
83025 2009-08-10 Bruno Haible <bruno@clisp.org>
83027 Make it possible to use module 'gethostname' without module 'close'.
83028 * lib/unistd.in.h (close): Evoke a link error only if
83029 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
83030 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
83031 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83032 * modules/unistd (Makefile.am): Substitute
83033 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83034 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
83035 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
83036 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
83037 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83038 * modules/sys_ioctl (Makefile.am): Substitute
83039 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83040 * modules/socket (configure.ac): On native Windows, set
83041 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
83042 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83043 Reported by Sam Steingold <sds@gnu.org>.
83045 2009-08-10 Bruno Haible <bruno@clisp.org>
83047 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
83048 * modules/ioctl (configure.ac): Likewise.
83050 2009-08-10 Bruno Haible <bruno@clisp.org>
83052 Avoid collision between gnulib wrapper and libintl wrapper.
83053 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
83054 already defined in intl/printf.c.
83055 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
83056 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
83058 2009-08-09 Bruno Haible <bruno@clisp.org>
83060 Make <sys/select.h> really self-contained, also on Solaris 10.
83061 * lib/sys_select.in.h: Include <string.h>.
83062 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
83063 Solaris 10 problem.
83064 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
83065 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
83066 Reported by Jim Meyering.
83068 2009-08-09 Bruno Haible <bruno@clisp.org>
83070 Avoid warnings from 'aclocal' that are due to a use of macro name
83071 AM_XGETTEXT_OPTION that is not defined in automake.
83072 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
83073 automake.
83074 * modules/error (configure.ac): Likewise.
83075 * modules/propername (configure.ac): Likewise.
83076 * modules/vasprintf (configure.ac): Likewise.
83077 * modules/verror (configure.ac): Likewise.
83078 * modules/xprintf (configure.ac): Likewise.
83079 * modules/xvasprintf (configure.ac): Likewise.
83081 2009-08-08 Bruno Haible <bruno@clisp.org>
83083 Avoid compilation error in C++ mode.
83084 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
83085 Reported by Sam Steingold <sds@gnu.org>.
83087 2009-08-08 Bruno Haible <bruno@clisp.org>
83089 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
83090 for the various Unix platforms.
83091 * doc/posix-headers/limits.texi: Update platforms list regarding
83092 HOST_NAME_MAX.
83093 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
83095 2009-08-07 Jim Meyering <meyering@redhat.com>
83097 selinux-at: fix typo in a comment
83098 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
83099 Spotted by Paolo Bonzini.
83101 selinux-at: remove redundant m4 code, add documentation
83102 * modules/selinux-at (configure.ac): Remove redundant code.
83103 LIB_SELINUX is already set via the dependent module, selinux-h.
83104 (Include): Add quotes around selinux-at.h.
83105 * lib/selinux-at.h: Add documentation.
83106 Reported by Bruno Haible in
83107 http://marc.info/?l=gnulib-bug&m=124958988300749
83109 2009-08-07 Bruno Haible <bruno@clisp.org>
83111 Avoid link error on MacOS X 10.3 and 10.4.
83112 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
83113 on non-ELF systems.
83114 * lib/argp-pv.c (argp_program_version): Likewise.
83115 Reported by Simon Josefsson.
83117 2009-08-07 Simon Josefsson <simon@josefsson.org>
83119 * tests/test-version-etc.sh: Use $EXEEXT.
83121 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
83123 update-copyright: update documentation to point to maint.mk
83124 * build-aux/update-copyright: Here.
83126 2009-08-06 Jim Meyering <meyering@redhat.com>
83128 maint.mk: support update-copyright-local
83129 * top/maint.mk (update-copyright-local): Define place-holder.
83130 (update-copyright): Depend on $(update-copyright-local).
83132 2009-08-06 Jim Meyering <meyering@redhat.com>
83134 selinux-at: new module
83135 Initially written for coreutils, this module will soon be
83136 used by findutils, too.
83137 * MODULES.html.sh [Misc]: Add selinux-at.
83138 * lib/selinux-at.h: New file, from coreutils.
83139 * lib/selinux-at.c: Likewise.
83140 * modules/selinux-at: Likewise.
83141 (License): Change from LGPL to GPL, since it depends
83142 on the GPL'd openat module.
83144 doc: update README
83145 * README: Remove references to cogito.
83146 Remove cvs-repo-updating instructions from 2007.
83147 Don't imply that CVS is better if you have limited disk space.
83149 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83151 update-copyright: support C-style comments
83152 * build-aux/update-copyright: Implement and document.
83153 * tests/test-update-copyright.sh: Test.
83155 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83157 update-copyright: support omitted "(C)"
83158 * build-aux/update-copyright: Implement and document. Also,
83159 allow variable whitespace before "(C)".
83160 * tests/test-update-copyright.sh: Test.
83162 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83164 update-copyright: don't trip on non-FSF copyright statements
83165 * build-aux/update-copyright: Fix so that the first correctly
83166 formatted FSF copyright statement is recognized no matter what
83167 appears before it. Update documentation.
83168 * tests/test-update-copyright.sh: Test that.
83170 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83172 update-copyright: clean up code a little
83173 * build-aux/update-copyright: Append "_re" to the name of any
83174 variable holding a regular expression.
83175 Replace "old" and "new" with "stmt" in variable names.
83176 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
83177 handled correctly.
83178 Format code more consistently.
83180 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83182 update-copyright-tests: improve portability
83183 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
83184 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
83186 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83188 update-copyright: support @copyright{} and ©
83189 * build-aux/update-copyright: Implement and document.
83190 * tests/test-update-copyright.sh: Test.
83192 2009-08-04 Jim Meyering <meyering@redhat.com>
83194 update-copyright-tests: correctly test EOL=\r\n handling
83195 * tests/test-update-copyright.sh: Put \r at the end of some lines
83196 for the dos-eol tests. Based on a patch by Joel E. Denny.
83198 maint.mk: make update-copyright exclusion list more configurable
83199 * top/maint.mk (update-copyright): Default to excluding COPYING,
83200 but allow an override, in case someone does want to update that file.
83202 maint.mk: don't update copyright date in COPYING
83203 * top/maint.mk (update-copyright): Exclude COPYING.
83205 maint.mk: add a copyright-updating rule
83206 * top/maint.mk (update-copyright): New rule.
83207 Derived from coreutils/Makefile.am.
83209 update-copyright: rename some variables
83210 * build-aux/update-copyright: Rename a few variables for clarity.
83211 Tweak syntax. List Joel E. Denny as coauthor.
83213 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83215 update-copyright: fix bug for 2-digit last year and add tests
83216 * build-aux/update-copyright: Fix bug.
83217 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
83218 specified.
83219 * modules/update-copyright-tests: New
83220 * tests/test-update-copyright.sh: New.
83222 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83224 update-copyright: handle leading tabs in line prefix
83225 * build-aux/update-copyright: Count leading tabs as 8 spaces
83226 when computing margin. This helps with the formatting of
83227 ChangeLogs, for example.
83228 Fix documentation a little.
83230 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83232 update-copyright: support EOL=\r\n
83233 * build-aux/update-copyright: Implement that.
83235 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83237 update-copyright: automatically format copyright statements
83238 * build-aux/update-copyright: Implement that.
83239 Also, be a little more predictable and safer by always failing
83240 when the full copyright format is not perfectly recognized as an
83241 unbroken whole. Discussed at
83242 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
83243 Rewrite documentation.
83245 2009-08-03 Bruno Haible <bruno@clisp.org>
83247 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
83249 2009-08-02 Bruno Haible <bruno@clisp.org>
83251 Tests for module 'uname'.
83252 * modules/uname-tests: New file.
83253 * tests/test-uname.c: New file.
83255 New module 'uname'.
83256 * lib/uname.c: New file.
83257 * m4/uname.m4: New file.
83258 * modules/uname: New file.
83259 * doc/posix-functions/uname.texi: Mention the new module.
83261 2009-08-02 Bruno Haible <bruno@clisp.org>
83263 Tests for module 'sys_utsname'.
83264 * modules/sys_utsname-tests: New file.
83265 * tests/test-sys_utsname.c: New file.
83267 New module 'sys_utsname'.
83268 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
83269 * m4/sys_utsname_h.m4: New file.
83270 * modules/sys_utsname: New file.
83271 * doc/posix-headers/sys_utsname.texi: Mention the new module.
83273 2009-08-02 Bruno Haible <bruno@clisp.org>
83275 Implicitly initialize the sockets library.
83276 * lib/gethostname.c: Include sockets.h.
83277 (rpl_gethostname): Invoke gl_sockets_startup.
83278 * lib/socket.c: Include sockets.h.
83279 (rpl_socket): Invoke gl_sockets_startup.
83280 * modules/gethostname (Depends-on): Add sockets.
83281 * modules/socket (Depends-on): Likewise.
83282 * tests/test-poll.c: Don't include sockets.h.
83283 (main): Don't invoke gl_sockets_startup.
83284 * tests/test-select.c: Don't include sockets.h.
83285 (main): Don't invoke gl_sockets_startup.
83287 2009-08-02 Bruno Haible <bruno@clisp.org>
83289 Allow multiple calls to gl_sockets_startup.
83290 * lib/sockets.c (initialized_sockets_version): New variable.
83291 (gl_sockets_startup): Do nothing if already called for this or a higher
83292 version.
83293 (gl_sockets_cleanup): Reset initialized_sockets_version.
83295 2009-08-03 Simon Josefsson <simon@josefsson.org>
83297 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
83298 different project/version.
83300 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
83301 Bruno Haible <bruno@clisp.org>
83303 Tests for module 'pipe-filter-gi'.
83304 * modules/pipe-filter-gi-tests: New file.
83305 * tests/test-pipe-filter-gi1.sh: New file.
83306 * tests/test-pipe-filter-gi1.c: New file.
83307 * tests/test-pipe-filter-gi2.sh: New file.
83308 * tests/test-pipe-filter-gi2-main.c: New file.
83309 * tests/test-pipe-filter-gi2-child.c: New file.
83311 New module 'pipe-filter-gi'.
83312 * lib/pipe-filter-gi.c: New file.
83313 * modules/pipe-filter-gi: New file.
83315 2009-08-02 Bruno Haible <bruno@clisp.org>
83316 Paolo Bonzini <bonzini@gnu.org>
83318 Tests for module 'pipe-filter-ii'.
83319 * modules/pipe-filter-ii-tests: New file.
83320 * tests/test-pipe-filter-ii1.sh: New file.
83321 * tests/test-pipe-filter-ii1.c: New file.
83322 * tests/test-pipe-filter-ii2.sh: New file.
83323 * tests/test-pipe-filter-ii2-main.c: New file.
83324 * tests/test-pipe-filter-ii2-child.c: New file.
83326 New module 'pipe-filter-ii'.
83327 * lib/pipe-filter.h: New file.
83328 * lib/pipe-filter-ii.c: New file.
83329 * lib/pipe-filter-aux.h: New file.
83330 * modules/pipe-filter-ii: New file.
83332 2009-08-02 Simon Josefsson <simon@josefsson.org>
83334 * lib/gc-libgcrypt.c: Change copyright to FSF.
83335 * lib/gc-gnulib.c: Likewise.
83337 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
83339 * lib/gethostname.c: Include limits.h.
83341 2009-08-02 Simon Josefsson <simon@josefsson.org>
83342 Bruno Haible <bruno@clisp.org>
83344 Ensure HOST_NAME_MAX as part of the gethostname module.
83345 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
83346 define also HOST_NAME_MAX.
83347 * tests/test-gethostname.c: Include <limits.h>.
83348 (main): Check also HOST_NAME_MAX.
83349 * doc/posix-headers/limits.texi: Document the mingw problem.
83351 2009-08-02 Bruno Haible <bruno@clisp.org>
83353 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83354 Add comments.
83356 2009-03-31 Simon Josefsson <simon@josefsson.org>
83358 * lib/gethostname.c: Add Windows wrapper.
83359 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83360 * modules/gethostname: Depend on sys_socket & errno, for also
83361 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83362 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83364 2009-07-31 Jim Meyering <meyering@redhat.com>
83366 getloadavg: fix symbol name in comment
83367 * lib/getloadavg.c: Correct a typo I introduced when adding
83368 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83369 Matt Kraai spotted the problem.
83371 2009-07-29 Matt Kraai <mkraai@beckman.com>
83373 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83374 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83375 code also if ! defined N_NAME_POINTER.
83376 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83377 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83378 but the n_name member is a 12-byte array.
83380 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83382 update-copyright: generalize comment handling
83383 * build-aux/update-copyright: Handle copyright statements
83384 within more comment styles.
83385 Document usage.
83386 Report any file with an external copyright holder or parse failure.
83388 2009-07-29 Jim Meyering <meyering@redhat.com>
83390 mktime: correct setting of REPLACE_MKTIME
83391 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83393 update-copyright: new module
83394 * modules/update-copyright: New file.
83395 * build-aux/update-copyright: New file.
83396 * MODULES.html.sh (maint+release support): Add update-copyright.
83398 2009-07-27 Bruno Haible <bruno@clisp.org>
83400 Fix compilation error when <ctime> is used and mktime is replaced.
83401 * lib/time.in.h (mktime): New declaration.
83402 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83403 REPLACE_MKTIME instead of defining mktime in config.h.
83404 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83405 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83406 Reported by Ross McFarland <rwmcfa1@neces.com>.
83408 2009-07-27 Bruno Haible <bruno@clisp.org>
83410 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83411 Reported by Matt Kraai <mkraai@beckman.com>.
83413 2009-07-25 Jim Meyering <meyering@redhat.com>
83415 maint.mk: avoid warnings about missing files
83416 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83417 diagnostic when .prev-version does not exist.
83418 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83419 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83420 nonexistent cfg.mk.
83421 Suggestions from Simon Josefsson.
83423 2009-07-25 Bruno Haible <bruno@clisp.org>
83425 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83426 defined as macros. Needed on QNX 6.4.1.
83427 Reported by Matt Kraai <mkraai@beckman.com>.
83429 2009-07-23 Jim Meyering <meyering@redhat.com>
83431 maint.mk: invoke "make dist" with a working value of XZ_OPT
83432 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83434 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83436 Make fseeko.c compile on QNX.
83437 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83439 2009-07-22 Peter Simons <simons@cryp.to>
83441 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83442 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83443 * lib/md4.h: Likewise.
83444 * lib/md5.h: Likewise.
83445 * lib/sha1.h: Likewise.
83446 * lib/sha256.h: Likewise.
83447 * lib/sha512.h: Likewise.
83449 tests-sha1: don't assign literal string to 'char *' variable
83450 * tests/test-sha1.c (main): Declare locals with "const" to match
83451 attributes of the right hand side.
83453 2009-07-21 Eric Blake <ebb9@byu.net>
83455 dup2: fix more mingw problems
83456 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83457 fd to itself.
83458 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83459 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83460 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83461 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83462 care of mingw bugs.
83464 2009-07-21 Jim Meyering <meyering@redhat.com>
83466 vc-list-files: avoid failure when /bin/sh is dash
83467 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83468 On some Debian based systems, /bin/sh is a symlink to dash, and running
83469 this command would omit the "/" following each 'tests' prefix:
83470 dash -x build-aux/vc-list-files -C . tests
83471 That is because bash and dash work differently:
83472 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83473 bash ok
83474 dash odd
83476 2009-07-21 Eric Blake <ebb9@byu.net>
83478 dup2-tests: test previous patch
83479 * modules/dup2-tests: New file.
83480 * tests/test-dup2.c: Likewise.
83481 * tests/test-open.c (main): Avoid unspecified behavior.
83482 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83483 test.
83485 dup2: work around mingw and cygwin 1.5 bug
83486 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83487 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83488 * modules/unistd (Makefile.am): Substitute it.
83489 * lib/unistd.in.h (dup2): Declare the replacement.
83490 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83491 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83492 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83493 * modules/execute (Depends-on): Add dup2.
83494 * modules/fseterr (Depends-on): Likewise.
83495 * modules/pipe (Depends-on): Likewise.
83496 * modules/posix_spawn-internal (Depends-on): Likewise.
83498 2009-07-21 Bruno Haible <bruno@clisp.org>
83500 * modules/.gitattributes: New file.
83502 2009-07-20 Bruno Haible <bruno@clisp.org>
83504 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83505 (main): Use it.
83507 2009-07-20 Eric Blake <ebb9@byu.net>
83509 test-pipe: make a bit more robust.
83510 * tests/test-pipe.c (myerr): Allow error messages regardless of
83511 what we do to stderr.
83512 (test_pipe): Rearrange to avoid deadlock.
83513 (child_main): Try a larger read, to ensure we avoided deadlock.
83514 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83515 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83516 if misused.
83518 2009-07-19 Jim Meyering <meyering@redhat.com>
83520 fts: avoid false-positive cycle-detection
83521 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83522 for each new command line argument.
83524 2009-07-19 Bruno Haible <bruno@clisp.org>
83526 Fix build error on mingw with the modules sys_select and unistd.
83527 * modules/acl-tests (Depends-on): Add close.
83528 * modules/binary-io-tests (Depends-on): Likewise.
83529 * modules/closein-tests (Depends-on): Likewise.
83530 * modules/flock-tests (Depends-on): Likewise.
83531 * modules/fsync-tests (Depends-on): Likewise.
83532 * modules/lseek-tests (Depends-on): Likewise.
83533 * modules/pipe-tests (Depends-on): Likewise.
83534 * modules/posix_spawn-tests (Depends-on): Likewise.
83535 * modules/posix_spawnp-tests (Depends-on): Likewise.
83536 * modules/stat-time-tests (Depends-on): Likewise.
83537 * modules/yesno-tests (Depends-on): Likewise.
83539 2009-07-19 Bruno Haible <bruno@clisp.org>
83541 Unify conditionals.
83542 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83543 macros, not at the compiler macros.
83544 * lib/pipe.c: Likewise.
83545 * lib/execute.c: Likewise.
83546 * lib/spawni.c: Likewise.
83548 2009-07-19 Bruno Haible <bruno@clisp.org>
83550 Fix handling of closed stdin/stdout/stderr on mingw.
83551 * lib/w32spawn.h: Include unistd.h.
83552 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83553 file descriptor with O_NOINHERIT flag.
83554 (fd_safer_noinherit): New function, based on fd-safer.c.
83555 (dup_safer_noinherit): New function, based on dup-safer.c.
83556 (undup_safer_noinherit): New function.
83557 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83558 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83559 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83560 instead of fd_safer.
83561 * tests/test-pipe.c: Include <windows.h>.
83562 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83563 result.
83565 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83566 from main.
83567 (test_pipe): Pass an extra argument for disambiguation.
83568 (main): Invoke parent_main or child_main.
83570 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83571 consistently.
83573 2009-07-18 Eric Blake <ebb9@byu.net>
83575 test-pipe: fix mingw build
83576 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83578 2009-07-18 Bruno Haible <bruno@clisp.org>
83580 * modules/pipe-tests (Makefile.am): Fix typo.
83582 2009-07-18 Eric Blake <ebb9@byu.net>
83584 error: fix mingw build
83585 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83586 Reported by Bruno Haible.
83588 error: avoid undefined use of stdout
83589 * lib/error.c (error, error_at_line): Check that fd 1 is open
83590 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83591 is handling faults and the close_stdout module wants to report the
83592 detection of closed stdout as an error.
83594 2009-07-17 Eric Blake <ebb9@byu.net>
83596 pipe: be robust in face of closed fds
83597 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83598 should cause child to misbehave.
83599 * modules/pipe-tests: New module.
83600 * tests/test-pipe.c: New file.
83601 * tests/test-pipe.sh: New file.
83602 Reported by Akim Demaille.
83604 2009-07-14 Bruno Haible <bruno@clisp.org>
83606 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83607 Reported by anonymous kc.
83609 2009-07-07 Jim Meyering <meyering@redhat.com>
83611 maint.mk: don't look for translatable strings in *.m4 or *.mk
83612 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83613 when searching for translatable strings.
83615 2009-07-05 Jim Meyering <meyering@redhat.com>
83617 remove superfluous parentheses in STREQ definition
83618 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83619 * lib/getugroups.c (STREQ): Likewise.
83620 * lib/fnmatch.c (STREQ): Likewise.
83621 Spotted by Bruno Haible.
83623 2009-07-04 Jim Meyering <meyering@redhat.com>
83625 argv-iter: new module
83626 * MODULES.html.sh: Add argv-iter.
83627 * lib/argv-iter.c, lib/argv-iter.h: New files.
83628 * modules/argv-iter: New file.
83629 * modules/argv-iter-tests: New file.
83630 * tests/test-argv-iter.c: Test it.
83632 2009-07-04 Bruno Haible <bruno@clisp.org>
83634 Fix assertion.
83635 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83636 contains more exact copies of a given entry than file2, leave the extra
83637 copies unpaired rather than aborting.
83638 Reported by Eric Blake.
83640 2009-07-02 Bruno Haible <bruno@clisp.org>
83642 Speedup git-merge-changelog for git cherry-pick.
83643 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83644 (entries_mapping_get): New function, extracted from compute_mapping.
83645 (entries_mapping_reverse_get): New function.
83646 (compute_mapping): Add a 'full' argument. Return the result in a
83647 'struct entries_mapping'.
83648 (main): Update. Access the mappings through entries_mapping_get.
83649 Reported by Eric Blake.
83651 2009-07-02 Bruno Haible <bruno@clisp.org>
83653 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83654 best_i.
83656 2009-07-02 Bruno Haible <bruno@clisp.org>
83658 Speed up approximate search for matching ChangeLog entries.
83659 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83660 argument. Call fstrcmp_bounded instead of fstrcmp.
83661 (compute_mapping, try_split_merged_entry, main): Update callers.
83663 2009-07-02 Bruno Haible <bruno@clisp.org>
83665 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83667 2009-06-30 Bruno Haible <bruno@clisp.org>
83669 Reduce the number of uc_is_cased calls.
83670 * lib/unicase.h (casing_suffix_context_t): Add
83671 'first_char_except_ignorable' field.
83672 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83673 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83674 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83675 Update initializer.
83676 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83677 case-ignorable characters.
83678 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83679 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83680 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83681 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83682 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83684 2009-06-30 Bruno Haible <bruno@clisp.org>
83686 Tests for module 'unicase/ignorable'.
83687 * modules/unicase/ignorable-tests: New file.
83688 * tests/unicase/test-ignorable.c: New file, generated by
83689 gen-uni-tables.
83691 Tests for module 'unicase/cased'.
83692 * modules/unicase/cased-tests: New file.
83693 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83694 * tests/unicase/test-predicate-part1.h: New file, derived from
83695 tests/unictype/test-predicate-part1.h.
83696 * tests/unicase/test-predicate-part2.h: New file, same as
83697 tests/unictype/test-predicate-part2.h.
83699 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83700 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83701 (output_casing_properties): New function.
83702 (main): Call it.
83703 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83704 * lib/unicase/cased.c: Include unictype/bitmap.h.
83705 (uc_is_cased): Define through a bitmap lookup.
83706 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83707 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83708 (uc_is_case_ignorable): Define through a bitmap lookup.
83709 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83710 lib/unictype/bitmap.h.
83711 (Depends-on): Add inline. Clean up.
83712 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83713 lib/unictype/bitmap.h.
83714 (Depends-on): Add inline. Clean up.
83715 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83716 recognition.
83717 * tests/unicase/test-u16-tolower.c (main): Likewise.
83718 * tests/unicase/test-u32-tolower.c (main): Likewise.
83720 2009-06-30 Bruno Haible <bruno@clisp.org>
83722 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83723 * lib/unicase/u16-casemap.c: Likewise.
83724 * lib/unicase/u32-casemap.c: Likewise.
83726 2009-06-29 Bruno Haible <bruno@clisp.org>
83728 Define u32_casefold as a wrapper around u32_ct_casefold.
83729 * lib/unicase/u32-casefold.c: Update.
83730 * modules/unicase/u32-casefold (Depends-on): Add
83731 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83732 unicase/empty-suffix-context. Clean up.
83734 Define u16_casefold as a wrapper around u16_ct_casefold.
83735 * lib/unicase/u16-casefold.c: Update.
83736 * modules/unicase/u16-casefold (Depends-on): Add
83737 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83738 unicase/empty-suffix-context. Clean up.
83740 Define u8_casefold as a wrapper around u8_ct_casefold.
83741 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83742 * lib/unicase/u8-casefold.c: Update.
83743 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83744 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83746 Define u32_totitle as a wrapper around u32_ct_totitle.
83747 * lib/unicase/u32-totitle.c: Update.
83748 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83749 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83751 Define u16_totitle as a wrapper around u16_ct_totitle.
83752 * lib/unicase/u16-totitle.c: Update.
83753 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83754 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83756 Define u8_totitle as a wrapper around u8_ct_totitle.
83757 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83758 functions.
83759 (FUNC): Delegate to U_CT_TOTITLE.
83760 * lib/unicase/u8-totitle.c: Update.
83761 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83762 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83764 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83765 invocation.
83766 * modules/unicase/u32-tolower (Depends-on): Add
83767 unicase/empty-prefix-context, unicase/empty-suffix-context.
83769 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83770 invocation.
83771 * modules/unicase/u16-tolower (Depends-on): Add
83772 unicase/empty-prefix-context, unicase/empty-suffix-context.
83774 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83775 * modules/unicase/u8-tolower (Depends-on): Add
83776 unicase/empty-prefix-context, unicase/empty-suffix-context.
83778 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83779 invocation.
83780 * modules/unicase/u32-toupper (Depends-on): Add
83781 unicase/empty-prefix-context, unicase/empty-suffix-context.
83783 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83784 invocation.
83785 * modules/unicase/u16-toupper (Depends-on): Add
83786 unicase/empty-prefix-context, unicase/empty-suffix-context.
83788 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83789 * modules/unicase/u8-toupper (Depends-on): Add
83790 unicase/empty-prefix-context, unicase/empty-suffix-context.
83792 New module 'unicase/u32-ct-casefold'.
83793 * lib/unicase/u32-ct-casefold.c: New file.
83794 * modules/unicase/u32-ct-casefold: New file.
83796 New module 'unicase/u16-ct-casefold'.
83797 * lib/unicase/u16-ct-casefold.c: New file.
83798 * modules/unicase/u16-ct-casefold: New file.
83800 New module 'unicase/u8-ct-casefold'.
83801 * lib/unicase/u8-ct-casefold.c: New file.
83802 * lib/unicase/u-ct-casefold.h: New file, derived from
83803 lib/unicase/u-casefold.h.
83804 * modules/unicase/u8-ct-casefold: New file.
83806 New module 'unicase/u32-ct-totitle'.
83807 * lib/unicase/u32-ct-totitle.c: New file.
83808 * modules/unicase/u32-ct-totitle: New file.
83810 New module 'unicase/u16-ct-totitle'.
83811 * lib/unicase/u16-ct-totitle.c: New file.
83812 * modules/unicase/u16-ct-totitle: New file.
83814 New module 'unicase/u8-ct-totitle'.
83815 * lib/unicase/u8-ct-totitle.c: New file.
83816 * lib/unicase/u-ct-totitle.h: New file, derived from
83817 lib/unicase/u-totitle.h.
83818 * modules/unicase/u8-ct-totitle: New file.
83820 New module 'unicase/u32-ct-tolower'.
83821 * lib/unicase/u32-ct-tolower.c: New file.
83822 * modules/unicase/u32-ct-tolower: New file.
83824 New module 'unicase/u16-ct-tolower'.
83825 * lib/unicase/u16-ct-tolower.c: New file.
83826 * modules/unicase/u16-ct-tolower: New file.
83828 New module 'unicase/u8-ct-tolower'.
83829 * lib/unicase/u8-ct-tolower.c: New file.
83830 * modules/unicase/u8-ct-tolower: New file.
83832 New module 'unicase/u32-ct-toupper'.
83833 * lib/unicase/u32-ct-toupper.c: New file.
83834 * modules/unicase/u32-ct-toupper: New file.
83836 New module 'unicase/u16-ct-toupper'.
83837 * lib/unicase/u16-ct-toupper.c: New file.
83838 * modules/unicase/u16-ct-toupper: New file.
83840 New module 'unicase/u8-ct-toupper'.
83841 * lib/unicase/u8-ct-toupper.c: New file.
83842 * modules/unicase/u8-ct-toupper: New file.
83844 Add context arguments to u*_casemap functions.
83845 * lib/unicase/unicasemap.h: Include unicase.h.
83846 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83847 suffix_context arguments.
83848 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83849 functions.
83850 (FUNC): Add prefix_context and suffix_context arguments. Use
83851 uc_is_cased and uc_is_case_ignorable.
83852 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83853 * lib/unicase/u16-casemap.c: Likewise.
83854 * lib/unicase/u32-casemap.c: Likewise.
83855 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83856 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83857 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83858 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83859 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83860 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83862 New module 'unicase/u32-suffix-context'.
83863 * lib/unicase/u32-suffix-context.c: New file.
83864 * modules/unicase/u32-suffix-context: New file.
83866 New module 'unicase/u16-suffix-context'.
83867 * lib/unicase/u16-suffix-context.c: New file.
83868 * modules/unicase/u16-suffix-context: New file.
83870 New module 'unicase/u8-suffix-context'.
83871 * lib/unicase/u8-suffix-context.c: New file.
83872 * lib/unicase/u-suffix-context.h: New file.
83873 * modules/unicase/u8-suffix-context: New file.
83875 New module 'unicase/empty-suffix-context'.
83876 * lib/unicase/empty-suffix-context.c: New file.
83877 * modules/unicase/empty-suffix-context: New file.
83879 New module 'unicase/u32-prefix-context'.
83880 * lib/unicase/u32-prefix-context.c: New file.
83881 * modules/unicase/u32-prefix-context: New file.
83883 New module 'unicase/u16-prefix-context'.
83884 * lib/unicase/u16-prefix-context.c: New file.
83885 * modules/unicase/u16-prefix-context: New file.
83887 New module 'unicase/u8-prefix-context'.
83888 * lib/unicase/u8-prefix-context.c: New file.
83889 * lib/unicase/u-prefix-context.h: New file.
83890 * lib/unicase/context.h: New file.
83891 * modules/unicase/u8-prefix-context: New file.
83893 New module 'unicase/empty-prefix-context'.
83894 * lib/unicase/empty-prefix-context.c: New file.
83895 * modules/unicase/empty-prefix-context: New file.
83897 New module 'unicase/ignorable'.
83898 * lib/unicase/ignorable.c: New file.
83899 * modules/unicase/ignorable: New file.
83901 New module 'unicase/cased'.
83902 * lib/unicase/caseprop.h: New file.
83903 * lib/unicase/cased.c: New file.
83904 * modules/unicase/cased: New file.
83906 New functions for case mapping of substrings.
83907 * lib/unicase.h (casing_prefix_context_t): New type.
83908 (unicase_empty_prefix_context): New variable.
83909 (u8_casing_prefix_context, u16_casing_prefix_context,
83910 u32_casing_prefix_context, u8_casing_prefixes_context,
83911 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83912 declarations.
83913 (casing_suffix_context_t): New type.
83914 (unicase_empty_suffix_context): New variable.
83915 (u8_casing_suffix_context, u16_casing_suffix_context,
83916 u32_casing_suffix_context, u8_casing_suffixes_context,
83917 u16_casing_suffixes_context, u32_casing_suffixes_context,
83918 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83919 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83920 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83921 declarations.
83923 2009-06-28 Jim Meyering <meyering@redhat.com>
83925 boostrap: indent only with spaces
83926 * build-aux/bootstrap: Indent only with spaces, never TABs.
83928 bootstrap: split long lines
83929 * build-aux/bootstrap: Keep line length < 80.
83931 bootstrap: sync from coreutils
83932 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83933 just as autoreconf does. Verify a list of prerequisite
83934 package-name,version-number pairs if defined in bootstrap.conf.
83935 Refer to README-prereq, if prerequisites are not satisfied.
83937 2009-06-27 Eric Blake <ebb9@byu.net>
83939 tests: add test for bogus NULL definition
83940 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83941 * tests/test-stdlib.c: Likewise.
83942 * tests/test-string.c: Likewise.
83943 * tests/test-locale.c: Likewise.
83944 * tests/test-unistd.c: Likewise.
83945 * modules/stdio-tests (Depends-on): Add verify.
83946 * modules/stdlib-tests (Depends-on): Likewise.
83947 * modules/string-tests (Depends-on): Likewise.
83948 * modules/locale-tests (Depends-on): Likewise.
83949 * modules/unistd-tests (Depends-on): Likewise.
83951 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83953 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83954 self-explaining comment.
83955 * m4/selinux-selinux-h: Update serial.
83956 (gl_LIBSELINUX): New macro, adding a warning for missing development
83957 packages to code extracted from...
83958 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83959 Add warning for missing development packages here, too.
83961 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83963 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83965 2009-06-25 Eric Blake <ebb9@byu.net>
83967 version-etc: fix regression
83968 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83969 gcc.
83970 (version_etc): Use it, to catch bugs with trailing NULL.
83971 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83972 (version_etc_va): Fix logic bug.
83973 * modules/version-etc-tests: Add test.
83974 * tests/test-version-etc.c: New file.
83975 * tests/test-version-etc.sh: Likewise.
83977 2009-06-25 Sam Steingold <sds@gnu.org>
83979 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83980 mbtowc declaration.
83982 2009-06-25 Eric Blake <ebb9@byu.net>
83984 fpurge: migrate into <stdio.h>
83985 * lib/fpurge.h: Delete...
83986 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83987 * lib/fpurge.c (fpurge): Change declaring header.
83988 * modules/fpurge (Files): Drop deleted file.
83989 (Depends-on): Add stdio.
83990 (configure.ac): Set witness.
83991 * modules/stdio (Makefile.am): Support fpurge macros.
83992 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83993 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83994 * lib/fflush.c: Update client.
83995 * tests/test-fpurge.c: Likewise.
83996 * NEWS: Mention the change.
83998 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
84000 * lib/argp-version-etc.c (program_authors): Add const
84001 qualifier.
84002 * lib/version-etc.c: Fix typos in the comments.
84003 * modules/argp-version-etc: Depends on version-etc.
84005 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
84007 argp-version-etc: new module.
84009 * lib/argp-version-etc.c: New file.
84010 * lib/argp-version-etc.h: New file.
84011 * modules/argp-version-etc: New file.
84012 * modules/argp-version-etc-tests: New file.
84013 * tests/test-argp-version-etc.c: New test.
84014 * tests/test-argp-version-etc-1.sh: New test.
84016 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
84018 Provide additional interfaces and documentation for version-etc
84019 module.
84021 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
84022 interfaces.
84023 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
84024 prototypes.
84026 2009-06-24 Bruno Haible <bruno@clisp.org>
84028 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
84029 HAVE_LIB${NAME} macro.
84030 Reported by Sam Steingold <sds@gnu.org>.
84032 2009-06-23 Simon Josefsson <simon@josefsson.org>
84034 * modules/hash-tests (test_hash_LDADD): Link to libintl when
84035 needed.
84037 2009-06-21 Bruno Haible <bruno@clisp.org>
84039 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
84040 work.
84041 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
84042 together with LIB${NAME}, LTLIB${NAME}.
84043 Reported by Sam Steingold <sds@gnu.org>.
84045 2009-06-20 Jim Meyering <meyering@redhat.com>
84047 tests: make sc_require_test_exit_idiom more generic
84048 * top/maint.mk (Exit_witness_file): New overridable variable.
84049 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
84050 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
84052 2009-06-19 Jim Meyering <meyering@redhat.com>
84054 hash: reverse order of src/dst parameters in an internal interface
84055 * lib/hash.c (transfer_entries): Reverse order of parameters to
84056 put DST before SRC. Adjust callers.
84058 tests: test-hash: avoid wholesale duplication
84059 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
84060 Instead, use a loop and add a single conditional.
84062 tests: test-hash: allow seed selection via a command line argument
84063 * tests/test-hash.c (get_seed): New function.
84064 (main): Use it.
84066 2009-06-19 Eric Blake <ebb9@byu.net>
84068 hash: avoid memory leak on allocation failure
84069 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
84070 failure. Factor repeated algorithm...
84071 (transfer_entries): ...into new helper routine.
84072 (hash_delete): React to hash_rehash return value.
84074 hash: reduce memory pressure in hash_rehash no-op case
84075 * lib/hash.c (next_prime): Avoid overflow.
84076 (hash_initialize): Factor bucket size computation...
84077 (compute_bucket_size): ...into new helper function.
84078 (hash_rehash): Use new function and open coding to reduce memory
84079 pressure, and avoid a memory leak in USE_OBSTACK code.
84080 Reported by Jim Meyering.
84082 2009-06-18 Eric Blake <ebb9@byu.net>
84084 hash: make rotation more obvious
84085 * modules/hash (Depends-on): Add bitrotate and stdint.
84086 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
84087 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
84088 (SIZE_MAX): Rely on headers for definition.
84089 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
84090 (raw_hasher): Use rotr_sz.
84091 Suggested by Jim Meyering.
84093 hash: fix memory leak in last patch
84094 * lib/hash.c (hash_rehash): Avoid memory leak.
84096 hash: avoid no-op rehashing
84097 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
84099 hash: provide default callback functions
84100 * lib/hash.c (raw_hasher, raw_comparator): New functions.
84101 (hash_initialize): Use them as defaults.
84102 * tests/test-hash.c (main): Test this.
84104 hash: minor optimization
84105 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
84106 when possible.
84107 (hash_initialize): Document this promise.
84108 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
84109 * tests/test-hash.c (hash_compare_strings): Test this.
84111 2009-06-18 Bruno Haible <bruno@clisp.org>
84113 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
84114 going to be replaced anyway.
84116 2009-06-18 Bruno Haible <bruno@clisp.org>
84118 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
84119 in one place.
84120 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
84121 be replaced anyway.
84123 2009-06-18 Eric Blake <ebb9@byu.net>
84125 hash: check for resize before insertion
84126 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
84127 threshold before insertion, so that a pathological hash_rehash
84128 that fills every bucket can still trigger another rehash.
84130 2009-06-18 Jim Meyering <meyering@redhat.com>
84132 hash-tests: add a loop around the small tests
84133 * tests/test-hash.c (main): Repeat small tests with selected
84134 small initial table sizes.
84136 2009-06-17 Eric Blake <ebb9@byu.net>
84138 hash: minor cleanups
84139 * lib/hash.h (hash_entry): Make opaque, by moving...
84140 * lib/hash.c (hash_entry): ...here.
84141 (hash_insert): Clarify restrictions on what can be inserted.
84142 (hash_get_next): Clarify when it is safe to remove an element
84143 during traversal.
84144 (check_tuning): Skip verification when tuning is known safe.
84145 (hash_initialize): Clarify restrictions on tuning.
84147 2009-06-17 Jim Meyering <jim@meyering.net>
84148 and Eric Blake <ebb9@byu.net>
84150 hash-tests: new module
84151 * modules/hash-tests: New file.
84152 * tests/test-hash.c: New file.
84154 2009-06-17 Eric Blake <ebb9@byu.net>
84156 strstr-simple: document new module
84157 * MODULES.html.sh: Document new module.
84159 strstr, strcasestr: replace on platforms with broken memchr
84160 * modules/strstr: Split into...
84161 * modules/strstr-simple: ...new module that does not care about
84162 performance, but does care about glibc bug.
84163 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
84164 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
84165 if platform memchr is broken, per Debian bug 521737.
84166 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
84167 memchr.
84168 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
84169 * doc/posix-functions/strstr.texi (strstr): Document the fix.
84170 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
84171 * modules/mountlist (Depends-on): Add strstr-simple.
84172 * modules/gen-uni-tables (Depends-on): Likewise.
84173 * modules/argz (Depends-on): Add strstr.
84175 2009-06-17 Bruno Haible <bruno@clisp.org>
84177 * modules/posix_spawn-internal (Depends-on): Add errno.
84179 2009-06-17 Bruno Haible <bruno@clisp.org>
84181 Define missing ESTALE on Interix 3.5.
84182 * lib/errno.in.h (ESTALE): Assign a value if missing.
84183 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
84184 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
84185 missing.
84186 * doc/posix-headers/errno.texi: Mention the Interix bug.
84187 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
84189 2009-06-15 Eric Blake <ebb9@byu.net>
84191 memchr, memchr2: add valgrind exception
84192 * lib/memchr.valgrind: New file.
84193 * lib/memchr2.valgrind: New file.
84194 * modules/memchr (Files): Distribute valgrind file.
84195 * modules/memchr2 (Files): Likewise.
84197 docs: memchr is no longer obsolete
84198 * MODULES.html.sh: Move memchr from obsolete to string.h section.
84199 * lib/string.in.h (memchr): Simplify logic.
84201 2009-06-14 Jim Meyering <meyering@redhat.com>
84203 link-follow: fix the "checking..." message to not mention trailing slash
84204 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
84205 never considered trailing slashes.
84207 2009-06-14 Bruno Haible <bruno@clisp.org>
84209 * m4/memchr.m4: Mention also the bug on IA-64.
84210 * doc/posix-functions/memchr.texi: Likewise.
84212 2009-06-12 Eric Blake <ebb9@byu.net>
84214 memchr: detect broken x86_64 and alpha implementations
84215 * modules/memchr-tests (Depends-on): Move mmap detection...
84216 * modules/memchr (Depends-on): ...here.
84217 (configure.ac): Set indicator.
84218 * lib/string.in.h (memchr): Declare replacement.
84219 * modules/string (Makefile.am): Trigger replacement.
84220 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
84221 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
84222 bugs.
84223 * doc/posix-functions/memchr.texi (memchr): Document the bug.
84224 * modules/getpagesize (License): Relax license.
84226 2009-06-11 Bruno Haible <bruno@clisp.org>
84228 * lib/idpriv.h: Add more references.
84230 2009-06-08 Bruno Haible <bruno@clisp.org>
84232 Tests for module 'idpriv-droptemp'.
84233 * modules/idpriv-droptemp-tests: New file.
84234 * tests/test-idpriv-droptemp.sh: New file.
84235 * tests/test-idpriv-droptemp.su.sh: New file.
84236 * tests/test-idpriv-droptemp.c: New file.
84238 New module 'idpriv-droptemp'.
84239 * lib/idpriv-droptemp.c: New file.
84240 * modules/idpriv-droptemp: New file.
84242 2009-06-08 Bruno Haible <bruno@clisp.org>
84244 Tests for module 'idpriv-drop'.
84245 * modules/idpriv-drop-tests: New file.
84246 * tests/test-idpriv-drop.sh: New file.
84247 * tests/test-idpriv-drop.su.sh: New file.
84248 * tests/test-idpriv-drop.c: New file.
84250 New module 'idpriv-drop'.
84251 * lib/idpriv.h: New file.
84252 * lib-idpriv-drop.c: New file.
84253 * m4/idpriv.m4: New file.
84254 * modules/idpriv-drop: New file.
84256 2009-06-08 Bruno Haible <bruno@clisp.org>
84258 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
84259 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
84260 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
84261 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
84262 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
84263 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
84264 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
84266 2009-06-08 Eric Blake <ebb9@byu.net>
84268 test-strstr: use memory fence, when possible
84269 * tests/test-strstr.c (main): Use memory fence, in order to be
84270 more likely to trigger Debian bug 521737.
84271 * modules/strstr-tests (Files): Pull in additional files.
84273 memchr: no longer obsolete, for wider field testing
84274 * modules/memchr (Status, Notice): Delete, this module is no
84275 longer obsolete.
84276 * modules/vasnprintf (Depends-on): Add memchr.
84278 2009-06-07 Jim Meyering <meyering@redhat.com>
84280 hash: declare some functions with the warn_unused_result attribute
84281 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
84283 2009-06-07 Bruno Haible <bruno@clisp.org>
84285 * tests/test-alignof.c: Don't test int64_t if it does not exist.
84286 Reported by Eric Blake.
84288 2009-06-06 Eric Blake <ebb9@byu.net>
84290 test-alignof: fix typo with long double
84291 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
84292 compiler error.
84294 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
84296 Escape non-texinfo { and }s.
84297 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
84298 markup error.
84300 2009-06-04 Jim Meyering <meyering@redhat.com>
84302 gitlog-to-changelog: don't infloop on an empty commit log
84303 * build-aux/gitlog-to-changelog: Warn about an empty log message.
84304 Reported by Boris Petersen <transacid@centerim.org>.
84306 2009-06-03 Mike Frysinger <vapier@gentoo.org>
84308 version-etc: extend for packagers
84309 Add three new configure options, intended for packagers:
84310 --with-packager="packager name"
84311 --with-packager-version="packager-specific version"
84312 --with-packager-bug-reports="packager bug reporting"
84313 An example with coreutils:
84314 $ ./configure \
84315 --with-packager=Gentoo \
84316 --with-packager-bug-report=http://bugs.gentoo.org/ \
84317 --with-packager-version="patchset 1.6"
84318 $ ./src/ls --version | head -n2
84319 ls (GNU coreutils) 7.1-dirty
84320 Packaged by Gentoo (patchset 1.6)
84321 Note that the bug reporting info via --help doesn't show up because
84322 coreutils uses its own custom emit_bug_reporting_address() implementation
84323 in src/system.h. If it didn't, it'd look like:
84324 $ ./src/ls --help | tail -n4
84325 Report bugs to <bug-coreutils@gnu.org>.
84326 Report Gentoo bugs to <http://bugs.gentoo.org/>.
84327 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
84328 General help using GNU software: <http://www.gnu.org/gethelp/>.
84329 * lib/version-etc.c: Print new information, if provided.
84330 * m4/version-etc.m4: New file.
84331 * modules/version-etc (Files): Add m4/version-etc.m4.
84332 (configure.ac): Add gl_VERSION_ETC.
84334 2009-05-31 Bruno Haible <bruno@clisp.org>
84336 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
84337 and 'int64_t'.
84338 * modules/alignof-tests (Dependencies): Add stdint.
84339 Reported by Eric Blake.
84341 2009-05-31 Bruno Haible <bruno@clisp.org>
84343 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
84344 restriction due to compiler bugs.
84345 Reported by Eric Blake.
84347 2009-05-31 Simon Josefsson <simon@josefsson.org>
84348 Bruno Haible <bruno@clisp.org>
84350 Fix test-alignof failure.
84351 * lib/alignof.h (alignof_slot): New macro.
84352 (alignof_type): New macro, with the same semantics as the previous
84353 'alignof'.
84354 (alignof): Alias to alignof_slot.
84355 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84356 check that the results are usable as constant expressions.
84358 2009-05-31 Bruno Haible <bruno@clisp.org>
84360 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84361 * tests/test-memchr.c (main): Check that memchr does not read past the
84362 first occurrence of the byte.
84363 * tests/test-strstr.c (main): Update comment.
84364 Suggested by Eric Blake.
84366 2009-05-30 Bruno Haible <bruno@clisp.org>
84368 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84369 detail how to use dumpbin.
84370 Reported by David Byron <dbyron@dbyron.com>.
84372 2009-06-02 Simon Josefsson <simon@josefsson.org>
84374 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84376 2009-06-02 Simon Josefsson <simon@josefsson.org>
84378 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84380 2009-05-28 Bruno Haible <bruno@clisp.org>
84382 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84383 build-aux/ files.
84385 2009-05-28 Simon Josefsson <simon@josefsson.org>
84387 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84389 2009-05-27 Simon Josefsson <simon@josefsson.org>
84391 * gnulib-tool (sed_transform_main_lib_file)
84392 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84393 regexps.
84395 2009-05-26 Simon Josefsson <simon@josefsson.org>
84397 * tests/test-strstr.c: Add another self-test.
84398 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84399 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84401 2009-05-23 Bruno Haible <bruno@clisp.org>
84403 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84404 change.
84406 2009-05-21 Bruno Haible <bruno@clisp.org>
84408 Simplify use of mode_t varargs.
84409 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84410 uses 'mode_t' or 'int'.
84411 * lib/openat.c (openat): Likewise.
84412 * lib/open-safer.c (open_safer): Likewise.
84413 * m4/mode_t.m4: New file.
84414 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84415 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84416 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84417 * modules/open (Files): Add m4/mode_t.m4.
84418 * modules/openat (Files): Likewise.
84419 * modules/fcntl-safer (Files): Likewise.
84420 Suggested by Eric Blake.
84422 2009-05-21 Pádraig Brady <P@draigbrady.com>
84424 * doc/glibc-functions/fallocate.texi: New file.
84425 * doc/gnulib.texi: Include it.
84427 2009-05-21 Eric Blake <ebb9@byu.net>
84428 Bruno Haible <bruno@clisp.org>
84430 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84431 invocations.
84432 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84434 2009-05-21 Eric Blake <ebb9@byu.net>
84435 Bruno Haible <bruno@clisp.org>
84437 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84438 include_next. Fix of 2008-11-20 commit.
84439 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84440 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84441 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84442 NEXT_MATH_H.
84443 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84444 instead of NEXT_MATH_H.
84446 2009-05-21 Bruno Haible <bruno@clisp.org>
84448 Avoid redefinition warnings for SIZE_MAX.
84449 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84450 Reported by Simon Josefsson.
84452 2009-05-21 Bruno Haible <bruno@clisp.org>
84454 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84455 AC_CACHE_VAL.
84457 2009-05-20 Bruno Haible <bruno@clisp.org>
84459 Make zeroptr.h work on mingw.
84460 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84461 mprotect.
84462 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84463 * modules/memchr2-tests (configure.ac): Likewise.
84464 * modules/memcmp-tests (configure.ac): Likewise.
84465 * modules/memmem-tests (configure.ac): Likewise.
84466 * modules/memrchr-tests (configure.ac): Likewise.
84467 Reported by Simon Josefsson.
84469 2009-05-20 Simon Josefsson <simon@josefsson.org>
84471 * tests/test-glob.c: Include string.h for strcmp prototype.
84473 2009-05-20 Simon Josefsson <simon@josefsson.org>
84475 * modules/getdelim (Depends-on): Add explicit stdint, although it
84476 was implicitly already pulled in via realloc-posix.
84477 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84479 2009-05-20 Simon Josefsson <simon@josefsson.org>
84481 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84482 G. Christensen" <tgc@jupiterrise.com>.
84483 * m4/sys_socket_h.m4: Check for sa_family_t.
84484 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84485 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84486 * tests/test-sys_socket.c: Check that sa_family_t works.
84488 2009-05-18 Eric Blake <ebb9@byu.net>
84490 maint.mk: allow gnulib_dir in VPATH build
84491 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84493 2009-05-15 Jim Meyering <meyering@redhat.com>
84495 maint.mk: Give gnulib_dir a default definition.
84496 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84497 Thus, most packages no longer need to specify this variable in cfg.mk
84499 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84501 rename.m4: fix typos that would make non-mingw cross-configure fail
84502 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84504 2009-05-13 Eric Blake <ebb9@byu.net>
84506 mmap-anon: avoid out-of-order autoconf expansion
84507 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84508 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84509 * modules/memchr-tests (Depends-on): Add extensions.
84510 * modules/memchr2-tests (Depends-on): Add extensions.
84511 * modules/memcmp-tests (Depends-on): Add extensions.
84512 * modules/memmem-tests (Depends-on): Add extensions.
84513 * modules/memrchr-tests (Depends-on): Add extensions.
84515 2009-05-13 Bruno Haible <bruno@clisp.org>
84517 Make some tests ISO C 99 compliant.
84518 * tests/zerosize-ptr.h: New file.
84519 * tests/test-memchr.c: Include zerosize-ptr.h.
84520 (main): Use a zero-size object pointer instead of NULL.
84521 * tests/test-memchr2.c: Include zerosize-ptr.h.
84522 (main): Use a zero-size object pointer instead of NULL.
84523 * tests/test-memcmp.c: Include zerosize-ptr.h.
84524 (main): Use a zero-size object pointer instead of NULL.
84525 * tests/test-memmem.c: Include zerosize-ptr.h.
84526 (main): Use a zero-size object pointer instead of NULL.
84527 * tests/test-memrchr.c: Include zerosize-ptr.h.
84528 (main): Use a zero-size object pointer instead of NULL.
84529 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84530 m4/mmap-anon.m4.
84531 (Depends-on): Add getpagesize.
84532 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84533 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84534 m4/mmap-anon.m4.
84535 (Depends-on): Add getpagesize.
84536 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84537 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84538 m4/mmap-anon.m4.
84539 (Depends-on): Add getpagesize.
84540 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84541 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84542 m4/mmap-anon.m4.
84543 (Depends-on): Add getpagesize.
84544 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84545 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84546 m4/mmap-anon.m4.
84547 (Depends-on): Add getpagesize.
84548 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84550 2009-05-12 Bruno Haible <bruno@clisp.org>
84552 Tests for module 'alignof'.
84553 * modules/alignof-tests: New file.
84554 * tests/test-alignof.c: New file.
84556 2009-05-12 Bruno Haible <bruno@clisp.org>
84558 Fix alignof macro.
84559 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84560 vendor compilers that are always correct.
84562 2009-05-12 Bruno Haible <bruno@clisp.org>
84564 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84565 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84566 not whether its fully works.
84568 2009-05-12 Bruno Haible <bruno@clisp.org>
84570 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84572 2009-05-12 Jim Meyering <meyering@redhat.com>
84574 * top/maint.mk: Adjust backslash alignment.
84576 2009-05-11 Simon Josefsson <simon@josefsson.org>
84578 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84580 2009-05-11 Eric Blake <ebb9@byu.net>
84582 argp: avoid undefined behavior
84583 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84584 macros.
84586 2009-05-08 Simon Josefsson <simon@josefsson.org>
84588 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84589 user.name to prevent git commit from complaining.
84591 2009-05-10 Bruno Haible <bruno@clisp.org>
84593 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84594 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84595 it rewrites every file name only once.
84596 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84598 2009-05-08 Bruno Haible <bruno@clisp.org>
84600 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84601 instead of 'max'.
84603 2009-05-08 Simon Josefsson <simon@josefsson.org>
84605 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84606 sockaddr_storage test.
84608 2009-05-07 Simon Josefsson <simon@josefsson.org>
84610 * modules/sys_socket (Makefile.am): Substitute
84611 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84612 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84613 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84614 * tests/test-sys_socket.c: Check sockaddr_storage.
84616 2009-05-08 Bruno Haible <bruno@clisp.org>
84618 New module 'alignof'.
84619 * lib/alignof.h: New file.
84620 * modules/alignof: New file.
84622 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84623 Bruno Haible <bruno@clisp.org>
84625 Fix test-file-has-acl on FreeBSD.
84626 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84627 mask is implicitly added.
84628 * tests/test-file-has-acl.c: Include <signal.h>.
84629 (main): Terminate the test after 5 seconds.
84630 * modules/acl-tests (configure.ac): Check for alarm function.
84632 2009-05-04 Bruno Haible <bruno@clisp.org>
84634 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84635 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84636 * modules/errno (configure.ac): Drop AC_REQUIRE.
84637 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84638 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84640 2009-05-04 Simon Josefsson <simon@josefsson.org>
84642 * modules/glob-tests: New module.
84643 * tests/test-glob.c: Add.
84645 2009-05-04 Simon Josefsson <simon@josefsson.org>
84647 * modules/fnmatch-tests: New module.
84648 * tests/test-fnmatch.c: Add.
84650 2009-05-04 Eric Blake <ebb9@byu.net>
84652 maint: make the new no-submodule-changes rule VPATH-safe
84653 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84655 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84656 Bruno Haible <bruno@clisp.org>
84658 acl: Fix infinite loop on FreeBSD.
84659 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84660 of return value from acl_get_entry.
84661 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84662 Likewise.
84664 2009-05-03 Bruno Haible <bruno@clisp.org>
84666 * lib/acl-internal.h (acl_entries): Clarify return value.
84667 * lib/acl_entries.c (acl_entries): Likewise.
84669 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84671 Bug fix in acl module.
84672 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84674 2009-05-03 Bruno Haible <bruno@clisp.org>
84676 Create gperf-generated file in the source dir, not in the build dir.
84677 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84678 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84679 * modules/unicase/locale-language (unicase/locale-languages.h):
84680 Likewise.
84681 * modules/unicase/special-casing (unicase/special-casing-table.h):
84682 Likewise.
84683 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84684 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84685 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84686 Reported by Ralf Wildenhues.
84688 2009-05-03 Bruno Haible <bruno@clisp.org>
84690 * modules/fnmatch (Description, configure.ac): Taken from
84691 fnmatch-posix.
84692 * modules/fnmatch-posix: Turn into a symbolic reference to the
84693 'fnmatch' module, and deprecate.
84694 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84696 2009-05-03 Bruno Haible <bruno@clisp.org>
84698 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84699 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84700 Reported by Ralf Wildenhues.
84702 2009-05-04 Simon Josefsson <simon@josefsson.org>
84704 * m4/fnmatch.m4: Fix fnmatch re-define.
84706 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84708 priv-set: new module and tests; adapt write-any-file
84709 * lib/priv-set.c: New file.
84710 * lib/priv-set.h: New file.
84711 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84712 * lib/write-any-file.c: Simplify by using priv-set module.
84713 * m4/priv-set.m4: New file.
84714 * modules/priv-set: New file.
84715 * modules/unlinkdir: Add dependency on priv-set module.
84716 * modules/write-any-file: Likewise.
84718 Tests for module 'priv-set'.
84719 * modules/priv-set-tests: New file.
84720 * tests/test-priv-set.c: New file.
84722 2009-05-03 Jim Meyering <meyering@redhat.com>
84723 Bruno Haible <bruno@clisp.org>
84725 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84726 use the converted UTF-8 variant of the name instead.
84728 2009-05-03 Jim Meyering <meyering@redhat.com>
84730 tests: tighten some getdate tests
84731 * tests/test-getdate.c (main): Tighten tests: require equality,
84732 not just greater than. Set TZ envvar to UTC0.
84734 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84736 getdate: correctly interpret "next monday" when run on a Monday
84737 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84738 that e.g., "next tues" (when run on a tuesday) results in a date
84739 that is one week in the future, and not today's date.
84740 I.e., add a week when the wday is the same as the current one.
84741 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84742 and earlier by Martin Bernreuther and Jan Minář.
84743 * tests/test-getdate.c (main): Check that "next DAY" is always in
84744 the future and that "last DAY" is always in the past.
84746 2009-05-02 Jim Meyering <meyering@redhat.com>
84748 build: ensure that a release build fails when a submodule is unclean
84749 * top/maint.mk (no-submodule-changes): New rule.
84750 (alpha beta major): Depend on it.
84752 2009-05-02 Bruno Haible <bruno@clisp.org>
84754 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84755 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84756 shell variable gl_fnmatch_required to detect which variant is
84757 requested.
84758 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84759 gl_FUNC_FNMATCH_POSIX.
84760 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84761 exclude fnmatch-posix.
84763 2009-05-02 Bruno Haible <bruno@clisp.org>
84765 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84766 * modules/mbsrtowcs (License): Change to LGPLv2+.
84767 * modules/strnlen1 (License): Likewise.
84768 Reported by Simon Josefsson.
84770 2009-05-02 Bruno Haible <bruno@clisp.org>
84772 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84773 "cross".
84774 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84775 gnulib-tool was called with option --source-base=lib.
84777 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84779 Use automake *-local hooks without commands, for extensibility.
84780 * modules/localcharset (Makefile.am): Rename install-exec-local
84781 rule to install-exec-localcharset, and make it a prerequisite of
84782 install-exec-local. Likewise, rename the uninstall-local rule to
84783 uninstall-localcharset, and make it a prerequisite of the former.
84785 2009-05-01 Bruno Haible <bruno@clisp.org>
84787 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84788 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84789 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84790 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84791 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84792 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84793 m4/locale-zh.m4, m4/codeset.m4.
84795 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84796 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84797 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84798 m4/locale-zh.m4.
84800 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84801 REPLACE_WCRTOMB if mbstate_t must be replaced.
84802 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84803 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84805 2009-05-01 Bruno Haible <bruno@clisp.org>
84807 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84808 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84809 dngettext, dcngettext, textdomain, bindtextdomain,
84810 bind_textdomain_codeset): Undefine before redefining.
84812 2009-04-30 Bruno Haible <bruno@clisp.org>
84814 Fix bug introduced on 2009-04-25.
84815 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84816 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84817 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84818 is defined.
84819 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84820 is defined.
84821 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84822 is defined.
84823 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84825 2009-04-28 Bruno Haible <bruno@clisp.org>
84827 Comment tweaks.
84828 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84829 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84830 * lib/unicase.h (u*_casexfrm): Likewise.
84831 Reported by Paolo Bonzini.
84833 2009-04-28 Bruno Haible <bruno@clisp.org>
84835 Fix a compilation error.
84836 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84837 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84838 Reported by Jim Meyering.
84840 2009-04-27 Bruno Haible <bruno@clisp.org>
84842 New module 'libunistring'.
84843 * modules/libunistring: New file.
84844 * m4/libunistring.m4: New file.
84845 * MODULES.html.sh (Unicode string functions): Add it.
84847 2009-04-27 Eric Blake <ebb9@byu.net>
84849 maint.mk: allow package-specific header to provide <config.h>
84850 * top/maint.mk (sc_require_config_h): New variable.
84851 (sc_require_config_h, sc_require_config_h_first): Use it.
84853 2009-04-27 Simon Josefsson <simon@josefsson.org>
84855 * top/maint.mk (sc_avoid_if_before_free): Except
84856 useless-if-before-free script.
84858 2009-04-27 Eric Blake <ebb9@byu.net>
84860 maintainer-makefile: depend on all required helper scripts
84861 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84862 useless-if-before-free.
84863 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84864 version, rather than assuming gnulib checkout is available.
84865 Reported by Simen Josefsson.
84867 2009-04-26 Bruno Haible <bruno@clisp.org>
84869 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84870 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84871 "../" or "..".
84873 2009-04-26 Bruno Haible <bruno@clisp.org>
84875 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84876 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84877 AC_LIB_HAVE_LINKFLAGS.
84879 2009-04-26 Bruno Haible <bruno@clisp.org>
84881 Simplify calling convention of u*_conv_from_encoding.
84882 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84883 u32_conv_from_encoding): Expect a resultbuf argument and return the
84884 result directly as a pointer.
84885 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84886 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84887 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84888 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84889 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84890 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84891 Update.
84892 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84893 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84894 * lib/vasnprintf.c (VASNPRINTF): Update.
84895 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84896 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84897 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84898 * NEWS: Mention the change.
84900 2009-04-26 Bruno Haible <bruno@clisp.org>
84902 Simplify calling convention of u*_conv_to_encoding.
84903 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84904 u32_conv_to_encoding): Expect a resultbuf argument and return the
84905 result directly as a pointer.
84906 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84907 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84908 freeing scaled_offsets if mem_iconveha failed.
84909 * lib/unicase/u-casexfrm.h (FUNC): Update.
84910 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84911 * lib/vasnprintf.c (VASNPRINTF): Update.
84912 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84913 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84914 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84915 * NEWS: Mention the change.
84917 2009-04-26 Bruno Haible <bruno@clisp.org>
84919 Avoid test failures on AIX and OSF/1.
84920 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84921 malloc(0).
84922 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84923 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84924 Likewise.
84925 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84926 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84927 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84928 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84929 * doc/posix-functions/malloc.texi: Document the portability problem
84930 related to malloc(0).
84932 2009-04-26 Bruno Haible <bruno@clisp.org>
84934 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84935 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84936 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84938 2009-04-25 Bruno Haible <bruno@clisp.org>
84940 Avoid link error when creating a namespace clean library.
84941 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84942 as macro with arguments if already defined as an alias.
84943 * lib/signbitf.c (gl_signbitf): Don't undefine.
84944 * lib/signbitd.c (gl_signbitd): Don't undefine.
84945 * lib/signbitl.c (gl_signbitl): Don't undefine.
84947 2009-04-25 Jim Meyering <meyering@redhat.com>
84949 vc-list-files: fix another quoting bug
84950 * build-aux/vc-list-files: Avoid sed backslash expansion
84951 of pathological directory names.
84953 2009-04-25 Eric Blake <ebb9@byu.net>
84955 vc-list-files: fix shell quoting error
84956 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84957 timestamp.
84959 2009-04-25 Jim Meyering <meyering@redhat.com>
84961 vc-list-files: restore lost functionality with subdir argument
84962 * build-aux/vc-list-files: When given a non-"." sub-directory
84963 argument, substitute the $dir/ prefix back onto each resulting name.
84964 Otherwise, coreutils' root_tests check would fail.
84966 2009-04-24 Eric Blake <ebb9@byu.net>
84968 vc-list-files: ignore git symlinks
84969 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84970 than ls-files, to ignore git symlinks.
84972 maint.mk: import improvements from m4
84973 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84974 (move_if_change): Delete unused macro.
84975 (news-date-check, vc-diff-check): Support VPATH builds.
84976 (announcement): Likewise. Split --bootstrap-tools list...
84977 (boostrap-tools): ...into separate list, which can be overridden
84978 in cfg.mk.
84979 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84980 requiring dependency on useless-if-before-free module.
84981 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84982 Support VPATH builds.
84984 2009-04-24 Jim Meyering <meyering@redhat.com>
84986 maint.mk: remove coreutils-specific rules and variables
84987 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84988 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84989 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84991 maint.mk: remove obsolete rule
84992 * top/maint.mk (rel-check): Remove rule.
84993 (WGET, WGETFLAGS): Remove now-unused variables.
84995 2009-04-24 Simon Josefsson <simon@josefsson.org>
84997 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84998 consistency.
85000 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
85001 '$(PATH_SEPARATOR)' instead of ':'.
85003 2009-04-24 Simon Josefsson <simon@josefsson.org>
85005 * lib/getopt1.c (main): Use 'const' for static array.
85007 2009-04-24 Simon Josefsson <simon@josefsson.org>
85009 * top/maint.mk: Sync with coreutils.
85010 * NEWS: Explain incompatibilities.
85012 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
85013 Bruno Haible <bruno@clisp.org>
85015 Fix cross-compilation results.
85016 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
85017 statement, as third argument of AC_TRY_RUN.
85018 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
85019 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
85020 Likewise.
85021 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
85022 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
85023 Likewise.
85024 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
85025 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
85026 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
85028 2009-04-20 Bruno Haible <bruno@clisp.org>
85030 Avoid test failure on mingw.
85031 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
85033 2009-04-20 Bruno Haible <bruno@clisp.org>
85035 Avoid compilation error on mingw.
85036 * modules/localename-tests (Depends-on): Add locale.
85038 2009-04-19 Bruno Haible <bruno@clisp.org>
85040 Support for building a shared library on Windows platforms.
85041 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
85042 (main): Test the presence of UNINORM_NFC here.
85043 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
85044 (main): Test the presence of UNINORM_NFD here.
85045 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
85046 (main): Test the presence of UNINORM_NFKC here.
85047 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
85048 (main): Test the presence of UNINORM_NFKD here.
85050 2009-04-19 Bruno Haible <bruno@clisp.org>
85052 Avoid a compiler warning.
85053 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
85054 Change type of variable 'sequence'.
85056 2009-04-19 Bruno Haible <bruno@clisp.org>
85058 * modules/configmake (Makefile.am): When the contents of configmake.h
85059 does not change, arrange to preserve its modification time.
85061 2009-04-17 Simon Josefsson <simon@josefsson.org>
85063 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
85064 gettext domain.
85066 2009-04-16 Jim Meyering <meyering@redhat.com>
85068 useless-if-before-free: improve conversion code
85069 * build-aux/useless-if-before-free: Adjust code-in-comment to match
85070 "...!= 0" as well as "...!= NULL". emacs has one of the former.
85072 2009-04-14 Bruno Haible <bruno@clisp.org>
85074 * modules/fcntl (Depends-on): Add extensions.
85075 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
85077 2009-04-12 Ben Pfaff <blp@gnu.org>
85079 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
85080 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
85082 2009-03-20 Ben Pfaff <blp@gnu.org>
85084 Make rename replace existing destinations on Windows.
85085 * m4/rename.m4: Add test for Mingw.
85086 * lib/rename.c: Add rename replacement that uses MoveFileEx with
85087 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
85088 * doc/posix-functions/rename.texi: Document.
85090 2009-04-10 Bruno Haible <bruno@clisp.org>
85092 New include file "iconveh.h".
85093 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
85094 * lib/striconveh.h: Include it.
85095 (enum iconv_ilseq_handler): Remove definition.
85096 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
85097 striconveh.h.
85098 * lib/striconveha.c: Include striconveh.h.
85099 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
85100 * modules/striconveh (Files): Add lib/iconveh.h.
85101 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
85102 lib/striconveh.h.
85104 2009-04-10 Bruno Haible <bruno@clisp.org>
85106 * lib/uniconv.h: Update comment.
85108 2009-04-10 Bruno Haible <bruno@clisp.org>
85110 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
85111 always.
85112 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
85113 * lib/unistr/u16-mbtouc-aux.c: Likewise.
85114 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
85115 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
85116 "unistring-notinline.h", so that the function gets defined always.
85117 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
85118 * lib/unistr/u8-uctomb.c: Likewise.
85119 * lib/unistr/u16-mbtouc.c: Likewise.
85120 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
85121 * lib/unistr/u16-uctomb.c: Likewise.
85122 * lib/unistr/u32-mbtouc.c: Likewise.
85123 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
85124 * lib/unistr/u32-uctomb.c: Likewise.
85126 2009-04-10 Bruno Haible <bruno@clisp.org>
85128 Mark 'utime' obsolete.
85129 * modules/utime (Status, Notice): New sections.
85130 Suggested by Jim Meyering.
85132 Fix cross-compile guess for utime test.
85133 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
85134 autoconf.
85135 * doc/posix-functions/utime.texi: Give more precisions.
85136 Reported by Jan <ipif@ymail.com>.
85138 2009-04-09 Kamil Dudka <kdudka@redhat.com>
85140 filevercmp: correct today's change
85141 * lib/filevercmp.c: Also handle coreutils' test inputs.
85142 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
85144 Fix regression in 'filevercmp' module. Thanks Sven Joachim
85145 for reporting it.
85146 * lib/filevercmp.c: Special handle for "", "." and "..".
85147 * tests/test-filevercmp.c: Enlarge the set suite.
85149 2009-04-07 Jim Meyering <meyering@redhat.com>
85151 useless-if-before-free: show how to remove braced useless free, too
85152 * build-aux/useless-if-before-free: still only in a comment, though.
85154 2009-04-07 Reuben Thomas <rrt@sc3d.org>
85156 maint.mk: import changes to syntax-check macros from coreutils
85157 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
85158 Use them in the relevant macros.
85160 2009-04-06 Bruno Haible <bruno@clisp.org>
85162 Fix unportable use of bit-fields.
85163 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
85164 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
85165 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
85167 2009-04-06 Bruno Haible <bruno@clisp.org>
85169 Avoid test failures on AIX and OSF/1.
85170 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
85171 that malloc(0) = NULL.
85172 * tests/unicase/test-u8-tolower.c (check): Likewise.
85173 * tests/unicase/test-u8-totitle.c (check): Likewise.
85174 * tests/unicase/test-u8-toupper.c (check): Likewise.
85175 * tests/unicase/test-u16-casefold.c (check): Likewise.
85176 * tests/unicase/test-u16-tolower.c (check): Likewise.
85177 * tests/unicase/test-u16-totitle.c (check): Likewise.
85178 * tests/unicase/test-u16-toupper.c (check): Likewise.
85179 * tests/unicase/test-u32-casefold.c (check): Likewise.
85180 * tests/unicase/test-u32-tolower.c (check): Likewise.
85181 * tests/unicase/test-u32-totitle.c (check): Likewise.
85182 * tests/unicase/test-u32-toupper.c (check): Likewise.
85183 * tests/uninorm/test-u8-nfc.c (check): Likewise.
85184 * tests/uninorm/test-u8-nfd.c (check): Likewise.
85185 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
85186 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
85187 * tests/uninorm/test-u16-nfc.c (check): Likewise.
85188 * tests/uninorm/test-u16-nfd.c (check): Likewise.
85189 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
85190 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
85191 * tests/uninorm/test-u32-nfc.c (check): Likewise.
85192 * tests/uninorm/test-u32-nfd.c (check): Likewise.
85193 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
85194 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
85196 2009-04-05 Bruno Haible <bruno@clisp.org>
85198 Work around an autoconf limitation.
85199 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
85200 comment line if it would be longer than 3 KB.
85202 2009-04-05 Bruno Haible <bruno@clisp.org>
85204 Avoid test failure with libiconv-1.13.
85205 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
85206 of the expected test results.
85208 2009-04-05 Bruno Haible <bruno@clisp.org>
85210 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
85211 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
85212 that it should be installed.
85214 2009-04-05 Bruno Haible <bruno@clisp.org>
85216 * gnulib-tool: New option --copy-file.
85217 (func_usage): Document it.
85218 (func_dest_tmpfilename): Moved out of func_import.
85219 (func_add_file, func_update_file): New functions, extracted from
85220 func_import.
85221 (func_import): Update.
85223 2009-04-05 Karl Berry <karl@gnu.org>
85225 * README: prominently mention gnulib-tool.
85226 Rearrange sections so getting the code is near the top.
85228 2009-04-05 Bruno Haible <bruno@clisp.org>
85230 * lib/unicase.h: Mention u*_cmp2.
85231 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85232 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
85233 * lib/unicase/ulc-casecmp.c: Likewise.
85234 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
85235 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
85236 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
85237 unistr/u8-cmp.
85238 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
85239 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
85240 unistr/u16-cmp.
85241 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
85242 unistr/u32-cmp.
85244 * lib/uninorm.h: Mention u*_cmp2.
85245 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85246 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
85247 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
85248 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
85249 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
85250 unistr/u8-cmp.
85251 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
85252 unistr/u16-cmp.
85253 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
85254 unistr/u32-cmp.
85256 New module 'unistr/u32-cmp2'.
85257 * lib/unistr/u32-cmp2.c: New file.
85258 * modules/unistr/u32-cmp2: New file.
85260 New module 'unistr/u16-cmp2'.
85261 * lib/unistr/u16-cmp2.c: New file.
85262 * modules/unistr/u16-cmp2: New file.
85264 New module 'unistr/u8-cmp2'.
85265 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
85266 * lib/unistr/u8-cmp2.c: New file.
85267 * lib/unistr/u-cmp2.h: New file.
85268 * modules/unistr/u8-cmp2: New file.
85270 2009-04-05 Bruno Haible <bruno@clisp.org>
85272 * lib/unictype.h (uc_property_is_valid): New macro.
85273 * tests/unictype/test-pr_byname.c (main): Use it.
85275 * lib/unistr.h: Doc fixes.
85276 * lib/uniconv.h: Doc fixes.
85277 * lib/unictype.h: Doc fixes.
85279 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
85281 Port coreutils 7.2 to Solaris 8.
85283 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
85284 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
85285 for Solaris 8. This is a bit of a hack, as it means it's the
85286 caller's responsibility to add -lnsl if needed, but most likely it
85287 won't be needed since only getaddrinfo uses this and getaddrinfo
85288 isn't needed on Solaris 8.
85290 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
85291 problem to Solaris 8 encountered with coreutils 7.2, which
85292 resulted in a message "fnmatch.c:292: warning: passing argument 4
85293 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
85294 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
85296 2009-04-03 Simon Josefsson <simon@josefsson.org>
85298 * m4/ld-version-script.m4: Add FIXME comment.
85300 2009-04-02 Simon Josefsson <simon@josefsson.org>
85302 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
85303 SOVERSION variable.
85305 2009-04-02 Bruno Haible <bruno@clisp.org>
85307 * Makefile (info, html, dvi, pdf): Combine the rules.
85308 Suggested by Jim Meyering.
85310 2009-04-01 Bruno Haible <bruno@clisp.org>
85312 * Makefile (info, html, dvi, pdf): New targets.
85313 Reported by Reuben Thomas <rrt@sc3d.org>.
85315 2009-04-01 Bruno Haible <bruno@clisp.org>
85317 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
85318 can be put into PATH.
85319 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
85321 2009-04-01 Bruno Haible <bruno@clisp.org>
85323 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
85325 2009-04-01 Bruno Haible <bruno@clisp.org>
85327 Rename module 'visibility'.
85328 * modules/lib-symbol-visibility: Renamed from modules/visibility.
85329 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
85330 * doc/gnulib.texi: Update.
85331 * MODULES.html.sh (Misc): Update.
85332 * NEWS: Mention the change.
85334 2009-04-01 Simon Josefsson <simon@josefsson.org>
85336 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
85337 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
85338 Eric Blake <ebb9@byu.net> for review.
85339 * MODULES.html.sh: Add lib-msvc-compat.
85340 * doc/gnulib.texi: Link to new section.
85341 * m4/ld-output-def.m4: New file.
85342 * doc/ld-output-def.texi: New file.
85344 2009-04-01 Simon Josefsson <simon@josefsson.org>
85346 Rename ld-version-script to lib-symbol-versions. Suggested by
85347 Bruno Haible <bruno@clisp.org>.
85348 * modules/ld-version-script: Renamed to lib-symbol-versions.
85349 * doc/ld-version-script.texi: Fix module name.
85350 * MODULES.html.sh: Add lib-symbol-versions.
85352 2009-03-31 Simon Josefsson <simon@josefsson.org>
85354 * modules/u64-tests: New file.
85355 * tests/test-u64.c: New file.
85357 2009-03-04 Simon Josefsson <simon@josefsson.org>
85359 * MODULES.html.sh: Mention u64.
85360 * modules/u64: New module.
85361 * modules/crypto/sha512: Depend on u64 module instead of providing
85362 u64.h.
85364 2009-03-27 Eric Blake <ebb9@byu.net>
85366 test-strerror: make debugging EAI_SYSTEM easier
85367 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85368 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85369 failure was EAI_SYSTEM.
85371 2009-03-25 Bruno Haible <bruno@clisp.org>
85373 Fix a problem with --enable-relocatable on Solaris 7.
85374 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85375 since 2008-02-24.
85377 2009-03-25 Eric Blake <ebb9@byu.net>
85379 test-sockets: avoid gcc warning
85380 * tests/test-sockets.c (main): Silence compiler warning.
85382 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85384 New modules nproc, pthread, contributed by Glen Lenker.
85386 * MODULES.html.sh: Add pthread, nproc.
85387 * lib/nproc.c: New file.
85388 * lib/nproc.h: New file.
85389 * lib/pthread.in.h: New file.
85390 * m4/pthread.m4: New file.
85391 * modules/nproc: New file.
85392 * modules/pthread: New file.
85394 2009-03-24 Simon Josefsson <simon@josefsson.org>
85396 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85397 New variable.
85399 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85401 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85402 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85403 * tests/test-filevercmp.c: Add tests for backup suffixes.
85405 2009-03-24 Simon Josefsson <simon@josefsson.org>
85407 * modules/stdlib (Depends-on): Add stdint, needed when defining
85408 struct random_data on, for example, HP-UX 10.20. Reported by
85409 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85411 2009-03-24 Simon Josefsson <simon@josefsson.org>
85413 * lib/readline.c (readline): Call fflush on stdout after printing
85414 prompt.
85416 2009-03-20 Bruno Haible <bruno@clisp.org>
85418 Remove dependency from 'close' module to -lws2_32 on native Windows.
85419 * lib/close-hook.h: New file.
85420 * lib/close-hook.c: New file.
85421 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85422 w32sock.h.
85423 (_gl_close_fd_maybe_socket): Remove function.
85424 (rpl_close): Invoke execute_all_close_hooks instead of
85425 _gl_close_fd_maybe_socket.
85426 * lib/sockets.c: Include close-hook.h, w32sock.h.
85427 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85428 (close_sockets_hook): New variable.
85429 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85430 (gl_sockets_cleanup): Unregister it.
85431 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85432 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85433 * modules/close-hook: New file.
85434 * modules/close (Files): Remove lib/w32sock.h.
85435 (Depends-on): Add close-hook.
85436 (Link): Remove section.
85437 * modules/sockets (Files): Add lib/w32sock.h.
85438 (Depends-on): Add close-hook.
85439 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85440 invocation.
85441 * NEWS: Mention that LIB_CLOSE is gone.
85443 2009-03-23 Eric Blake <ebb9@byu.net>
85445 signal-tests: test previous patch
85446 * tests/test-signal.c: New file.
85447 * modules/signal-tests: Likewise.
85449 signal.h: always support 'volatile sig_atomic_t'
85450 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85451 (gl_SIGNAL_H_DEFAULTS): Add a default.
85452 * modules/signal (Makefile.am): Substitute if needed.
85453 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85454 users can blindly add volatile.
85455 * doc/posix-headers/signal.texi (signal.h): Document it.
85456 Reported by Matthew Woehlke.
85458 2009-03-23 Jim Meyering <meyering@redhat.com>
85460 pathmax: PATH_MAX: use pathconf only when available
85461 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85462 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85463 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85464 This avoids a link failure in a PSP cross-compilation environment
85465 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85467 * lib/vasnprintf.c (divide): Fix typo in comment.
85469 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85471 * gnulib-tool (func_filter_filelist): Fix comment.
85473 2009-03-20 Bruno Haible <bruno@clisp.org>
85475 Make sockets.h self-contained.
85476 * lib/sockets.c: Include sockets.h first.
85477 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85479 2009-03-19 Eric Blake <ebb9@byu.net>
85481 doc: mention more functions added in cygwin 1.7.0
85482 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85483 addition.
85484 * doc/posix-functions/log2f.texi: Likewise.
85486 2009-03-19 Jim Meyering <meyering@redhat.com>
85488 fsusage: avoid syntax error due to statement-before-declaration
85489 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85490 after all declarations. Reported by Matthew Woehlke in
85491 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85493 2009-03-18 Eric Blake <ebb9@byu.net>
85495 build-aux/compile: sync from automake
85496 * build-aux/compile: New file, from automake.
85497 * config/srclist.txt: Mention build-aux/compile.
85499 2009-03-17 Bruno Haible <bruno@clisp.org>
85501 * lib/git-merge-changelog.c: Fix typo in comment.
85502 Reported by Reuben Thomas <rrt@sc3d.org>.
85504 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85506 * m4/regex.m4: update and improve help for
85507 --without-included-regex.
85509 2009-03-17 Simon Josefsson <simon@josefsson.org>
85511 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85512 failure on missing include files.
85514 2009-03-17 Eric Blake <ebb9@byu.net>
85516 doc: mention more functions added in cygwin 1.7.0
85517 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85518 addition.
85519 * doc/posix-functions/fwscanf.texi: Likewise.
85520 * doc/posix-functions/swprintf.texi: Likewise.
85521 * doc/posix-functions/swscanf.texi: Likewise.
85522 * doc/posix-functions/vfwprintf.texi: Likewise.
85523 * doc/posix-functions/vfwscanf.texi: Likewise.
85524 * doc/posix-functions/vswprintf.texi: Likewise.
85525 * doc/posix-functions/vswscanf.texi: Likewise.
85526 * doc/posix-functions/vwprintf.texi: Likewise.
85527 * doc/posix-functions/vwscanf.texi: Likewise.
85528 * doc/posix-functions/wcscasecmp.texi: Likewise.
85529 * doc/posix-functions/wcsdup.texi: Likewise.
85530 * doc/posix-functions/wcsftime.texi: Likewise.
85531 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85532 * doc/posix-functions/wprintf.texi: Likewise.
85533 * doc/posix-functions/wscanf.texi: Likewise.
85534 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85536 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85538 maint.mk: really add $(AM_MAKEFLAGS)
85539 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85540 was inadvertently omitted in the last commit.
85541 Spotted by Bruno Haible.
85543 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85544 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85545 $(AM_MAKEFLAGS)' rather than plain `make'.
85547 gnulib-tool: execute $MAKE not make
85548 * gnulib-tool: Default $MAKE to 'make'.
85549 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85550 than make. Initialize $MAKE in the do-autobuild script.
85552 gnulib-tool: use $MAKE not make in generated files
85553 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85554 make, in generated files. Initialize $MAKE in the do-autobuild
85555 script.
85557 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85559 GNUmakefile: disable parallelism only for multiple, recursive targets
85560 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85561 additions in the Makefile.
85562 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85563 by Automake.
85564 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85565 are listed on the command line and at least one of them is
85566 listed in $(ALL_RECURSIVE_TARGETS).
85568 2009-03-14 Bruno Haible <bruno@clisp.org>
85570 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85571 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85572 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85573 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85574 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85575 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85576 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85577 unistr/u8-uctomb.
85578 * modules/unistr/u8-strchr (Depends-on): Likewise.
85579 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85580 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85581 unistr/u16-uctomb.
85582 * modules/unistr/u16-strchr (Depends-on): Likewise.
85583 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85585 2009-03-12 Bruno Haible <bruno@clisp.org>
85587 Work around select() bug on Interix 3.5.
85588 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85589 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85590 * m4/select.m4: New file.
85591 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85592 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85593 * modules/select (Files): Add m4/select.m4.
85594 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85595 * modules/nanosleep (Depends-on): Add select.
85596 * modules/poll (Depends-on): Likewise.
85597 * doc/posix-functions/select.texi: Mention the Interix bug.
85598 Reported by Markus Duft <mduft@gentoo.org>.
85600 * lib/select.c: Renamed from lib/winsock-select.c.
85601 * modules/select (Files): Add lib/select.c, remove
85602 lib/winsock-select.c.
85603 (configure.ac): Update.
85605 2009-03-12 Jim Meyering <meyering@redhat.com>
85607 avoid gcc warnings about unused macro definitions
85608 * lib/readtokens.c (STREQ): Remove unused definition.
85609 * lib/xmalloc.c (SIZE_MAX): Likewise.
85610 * lib/openat-die.c (N_): Likewise.
85611 * lib/mountlist.c (SIZE_MAX): Remove definition.
85612 Instead, include <stdint.h>.
85613 * lib/readutmp.c: Likewise.
85614 * modules/readutmp (Depends-on): Add stdint.
85615 * modules/mountlist (Depends-on): Add stdint.
85616 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85618 2009-03-10 Bruno Haible <bruno@clisp.org>
85620 Tests for module 'mbmemcasecoll'.
85621 * modules/mbmemcasecoll-tests: New file.
85622 * tests/test-mbmemcasecoll1.sh: New file.
85623 * tests/test-mbmemcasecoll2.sh: New file.
85624 * tests/test-mbmemcasecoll3.sh: New file.
85625 * tests/test-mbmemcasecoll.c: New file.
85627 New module 'mbmemcasecoll'.
85628 * lib/mbmemcasecoll.h: New file.
85629 * lib/mbmemcasecoll.c: New file.
85630 * modules/mbmemcasecoll: New file.
85632 * tests/test-mbmemcasecmp.h: New file, extracted from
85633 tests/test-mbmemcasecmp.c.
85634 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85635 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85636 (main): Update.
85637 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85639 2009-03-09 Bruno Haible <bruno@clisp.org>
85641 Tests for module 'mbmemcasecmp'.
85642 * modules/mbmemcasecmp-tests: New file.
85643 * tests/test-mbmemcasecmp1.sh: New file.
85644 * tests/test-mbmemcasecmp2.sh: New file.
85645 * tests/test-mbmemcasecmp3.sh: New file.
85646 * tests/test-mbmemcasecmp.c: New file.
85648 New module 'mbmemcasecmp'.
85649 * lib/mbmemcasecmp.h: New file.
85650 * lib/mbmemcasecmp.c: New file.
85651 * modules/mbmemcasecmp: New file.
85653 2009-03-09 Bruno Haible <bruno@clisp.org>
85655 Tests for module 'unicase/ulc-casecoll'.
85656 * modules/unicase/ulc-casecoll-tests: New file.
85657 * tests/unicase/test-ulc-casecoll1.sh: New file.
85658 * tests/unicase/test-ulc-casecoll2.sh: New file.
85659 * tests/unicase/test-ulc-casecoll.c: New file.
85661 New module 'unicase/ulc-casecoll'.
85662 * lib/unicase.h (ulc_casecoll): New declaration.
85663 * lib/unicase/ulc-casecoll.c: New file.
85664 * modules/unicase/ulc-casecoll: New file.
85666 New module 'unicase/ulc-casexfrm'.
85667 * lib/unicase.h (ulc_casexfrm): New declaration.
85668 * lib/unicase/ulc-casexfrm.c: New file.
85669 * modules/unicase/ulc-casexfrm: New file.
85671 2009-03-09 Bruno Haible <bruno@clisp.org>
85673 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85674 invocations.
85676 * m4/mbscasecmp.m4: Remove file.
85677 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85678 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85680 * m4/mbscasestr.m4: Remove file.
85681 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85682 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85684 * m4/mbschr.m4: Remove file.
85685 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85686 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85688 * m4/mbscspn.m4: Remove file.
85689 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85690 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85692 * m4/mbslen.m4: Remove file.
85693 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85694 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85696 * m4/mbsncasecmp.m4: Remove file.
85697 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85698 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85700 * m4/mbsnlen.m4: Remove file.
85701 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85702 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85704 * m4/mbspbrk.m4: Remove file.
85705 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85706 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85708 * m4/mbspcasecmp.m4: Remove file.
85709 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85710 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85712 * m4/mbsrchr.m4: Remove file.
85713 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85714 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85716 * m4/mbssep.m4: Remove file.
85717 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85718 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85720 * m4/mbsspn.m4: Remove file.
85721 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85722 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85724 * m4/mbsstr.m4: Remove file.
85725 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85726 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85728 * m4/mbstok_r.m4: Remove file.
85729 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85730 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85732 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85734 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85735 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85737 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85739 2009-03-08 Bruno Haible <bruno@clisp.org>
85741 Tests for module 'unicase/ulc-casecmp'.
85742 * modules/unicase/ulc-casecmp-tests: New file.
85743 * tests/unicase/test-ulc-casecmp1.sh: New file.
85744 * tests/unicase/test-ulc-casecmp2.sh: New file.
85745 * tests/unicase/test-ulc-casecmp.c: New file.
85747 New module 'unicase/ulc-casecmp'.
85748 * lib/unicase.h (ulc_casecmp): New declaration.
85749 * lib/unicase/ulc-casecmp.c: New file.
85750 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85751 'const SRC_UNIT *'.
85752 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85753 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85754 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85755 * modules/unicase/ulc-casecmp: New file.
85757 Tests for module 'unicase/u32-is-cased'.
85758 * modules/unicase/u32-is-cased-tests: New file.
85759 * tests/unicase/test-u32-is-cased.c: New file.
85761 Tests for module 'unicase/u16-is-cased'.
85762 * modules/unicase/u16-is-cased-tests: New file.
85763 * tests/unicase/test-u16-is-cased.c: New file.
85765 Tests for module 'unicase/u8-is-cased'.
85766 * modules/unicase/u8-is-cased-tests: New file.
85767 * tests/unicase/test-u8-is-cased.c: New file.
85768 * tests/unicase/test-is-cased.h: New file.
85770 New module 'unicase/u32-is-cased'.
85771 * lib/unicase/u32-is-cased.c: New file.
85772 * modules/unicase/u32-is-cased: New file.
85774 New module 'unicase/u16-is-cased'.
85775 * lib/unicase/u16-is-cased.c: New file.
85776 * modules/unicase/u16-is-cased: New file.
85778 New module 'unicase/u8-is-cased'.
85779 * lib/unicase/u8-is-cased.c: New file.
85780 * lib/unicase/u-is-cased.h: New file.
85781 * modules/unicase/u8-is-cased: New file.
85783 Tests for module 'unicase/u32-is-casefolded'.
85784 * modules/unicase/u32-is-casefolded-tests: New file.
85785 * tests/unicase/test-u32-is-casefolded.c: New file.
85787 Tests for module 'unicase/u16-is-casefolded'.
85788 * modules/unicase/u16-is-casefolded-tests: New file.
85789 * tests/unicase/test-u16-is-casefolded.c: New file.
85791 Tests for module 'unicase/u8-is-casefolded'.
85792 * modules/unicase/u8-is-casefolded-tests: New file.
85793 * tests/unicase/test-u8-is-casefolded.c: New file.
85794 * tests/unicase/test-is-casefolded.h: New file.
85796 New module 'unicase/u32-is-casefolded'.
85797 * lib/unicase/u32-is-casefolded.c: New file.
85798 * modules/unicase/u32-is-casefolded: New file.
85800 New module 'unicase/u16-is-casefolded'.
85801 * lib/unicase/u16-is-casefolded.c: New file.
85802 * modules/unicase/u16-is-casefolded: New file.
85804 New module 'unicase/u8-is-casefolded'.
85805 * lib/unicase/u8-is-casefolded.c: New file.
85806 * modules/unicase/u8-is-casefolded: New file.
85808 Tests for module 'unicase/u32-is-titlecase'.
85809 * modules/unicase/u32-is-titlecase-tests: New file.
85810 * tests/unicase/test-u32-is-titlecase.c: New file.
85812 Tests for module 'unicase/u16-is-titlecase'.
85813 * modules/unicase/u16-is-titlecase-tests: New file.
85814 * tests/unicase/test-u16-is-titlecase.c: New file.
85816 Tests for module 'unicase/u8-is-titlecase'.
85817 * modules/unicase/u8-is-titlecase-tests: New file.
85818 * tests/unicase/test-u8-is-titlecase.c: New file.
85819 * tests/unicase/test-is-titlecase.h: New file.
85821 New module 'unicase/u32-is-titlecase'.
85822 * lib/unicase/u32-is-titlecase.c: New file.
85823 * modules/unicase/u32-is-titlecase: New file.
85825 New module 'unicase/u16-is-titlecase'.
85826 * lib/unicase/u16-is-titlecase.c: New file.
85827 * modules/unicase/u16-is-titlecase: New file.
85829 New module 'unicase/u8-is-titlecase'.
85830 * lib/unicase/u8-is-titlecase.c: New file.
85831 * modules/unicase/u8-is-titlecase: New file.
85833 Tests for module 'unicase/u32-is-lowercase'.
85834 * modules/unicase/u32-is-lowercase-tests: New file.
85835 * tests/unicase/test-u32-is-lowercase.c: New file.
85837 Tests for module 'unicase/u16-is-lowercase'.
85838 * modules/unicase/u16-is-lowercase-tests: New file.
85839 * tests/unicase/test-u16-is-lowercase.c: New file.
85841 Tests for module 'unicase/u8-is-lowercase'.
85842 * modules/unicase/u8-is-lowercase-tests: New file.
85843 * tests/unicase/test-u8-is-lowercase.c: New file.
85844 * tests/unicase/test-is-lowercase.h: New file.
85846 New module 'unicase/u32-is-lowercase'.
85847 * lib/unicase/u32-is-lowercase.c: New file.
85848 * modules/unicase/u32-is-lowercase: New file.
85850 New module 'unicase/u16-is-lowercase'.
85851 * lib/unicase/u16-is-lowercase.c: New file.
85852 * modules/unicase/u16-is-lowercase: New file.
85854 New module 'unicase/u8-is-lowercase'.
85855 * lib/unicase/u8-is-lowercase.c: New file.
85856 * modules/unicase/u8-is-lowercase: New file.
85858 Tests for module 'unicase/u32-is-uppercase'.
85859 * modules/unicase/u32-is-uppercase-tests: New file.
85860 * tests/unicase/test-u32-is-uppercase.c: New file.
85862 Tests for module 'unicase/u16-is-uppercase'.
85863 * modules/unicase/u16-is-uppercase-tests: New file.
85864 * tests/unicase/test-u16-is-uppercase.c: New file.
85866 Tests for module 'unicase/u8-is-uppercase'.
85867 * modules/unicase/u8-is-uppercase-tests: New file.
85868 * tests/unicase/test-u8-is-uppercase.c: New file.
85869 * tests/unicase/test-is-uppercase.h: New file.
85871 New module 'unicase/u32-is-uppercase'.
85872 * lib/unicase/u32-is-uppercase.c: New file.
85873 * modules/unicase/u32-is-uppercase: New file.
85875 New module 'unicase/u16-is-uppercase'.
85876 * lib/unicase/u16-is-uppercase.c: New file.
85877 * modules/unicase/u16-is-uppercase: New file.
85879 New module 'unicase/u8-is-uppercase'.
85880 * lib/unicase/u8-is-uppercase.c: New file.
85881 * modules/unicase/u8-is-uppercase: New file.
85883 New module 'unicase/u32-is-invariant'.
85884 * lib/unicase/u32-is-invariant.c: New file.
85885 * modules/unicase/u32-is-invariant: New file.
85887 New module 'unicase/u16-is-invariant'.
85888 * lib/unicase/u16-is-invariant.c: New file.
85889 * modules/unicase/u16-is-invariant: New file.
85891 New module 'unicase/u8-is-invariant'.
85892 * lib/unicase/u8-is-invariant.c: New file.
85893 * lib/unicase/invariant.h: New file.
85894 * lib/unicase/u-is-invariant.h: New file.
85895 * modules/unicase/u8-is-invariant: New file.
85897 Tests for module 'unicase/u32-casecoll'.
85898 * modules/unicase/u32-casecoll-tests: New file.
85899 * tests/unicase/test-u32-casecoll.c: New file.
85901 Tests for module 'unicase/u16-casecoll'.
85902 * modules/unicase/u16-casecoll-tests: New file.
85903 * tests/unicase/test-u16-casecoll.c: New file.
85905 Tests for module 'unicase/u8-casecoll'.
85906 * modules/unicase/u8-casecoll-tests: New file.
85907 * tests/unicase/test-u8-casecoll.c: New file.
85909 New module 'unicase/u32-casecoll'.
85910 * lib/unicase/u32-casecoll.c: New file.
85911 * modules/unicase/u32-casecoll: New file.
85913 New module 'unicase/u16-casecoll'.
85914 * lib/unicase/u16-casecoll.c: New file.
85915 * modules/unicase/u16-casecoll: New file.
85917 New module 'unicase/u8-casecoll'.
85918 * lib/unicase/u8-casecoll.c: New file.
85919 * lib/unicase/u-casecoll.h: New file.
85920 * modules/unicase/u8-casecoll: New file.
85922 New module 'unicase/u32-casexfrm'.
85923 * lib/unicase/u32-casexfrm.c: New file.
85924 * modules/unicase/u32-casexfrm: New file.
85926 New module 'unicase/u16-casexfrm'.
85927 * lib/unicase/u16-casexfrm.c: New file.
85928 * modules/unicase/u16-casexfrm: New file.
85930 New module 'unicase/u8-casexfrm'.
85931 * lib/unicase/u8-casexfrm.c: New file.
85932 * lib/unicase/u-casexfrm.h: New file.
85933 * modules/unicase/u8-casexfrm: New file.
85935 Tests for module 'unicase/u32-casecmp'.
85936 * modules/unicase/u32-casecmp-tests: New file.
85937 * tests/unicase/test-u32-casecmp.c: New file.
85939 Tests for module 'unicase/u16-casecmp'.
85940 * modules/unicase/u16-casecmp-tests: New file.
85941 * tests/unicase/test-u16-casecmp.c: New file.
85943 Tests for module 'unicase/u8-casecmp'.
85944 * modules/unicase/u8-casecmp-tests: New file.
85945 * tests/unicase/test-u8-casecmp.c: New file.
85946 * tests/unicase/test-casecmp.h: New file.
85948 New module 'unicase/u32-casecmp'.
85949 * lib/unicase/u32-casecmp.c: New file.
85950 * modules/unicase/u32-casecmp: New file.
85952 New module 'unicase/u16-casecmp'.
85953 * lib/unicase/u16-casecmp.c: New file.
85954 * modules/unicase/u16-casecmp: New file.
85956 New module 'unicase/u8-casecmp'.
85957 * lib/unicase/u8-casecmp.c: New file.
85958 * lib/unicase/u-casecmp.h: New file.
85959 * modules/unicase/u8-casecmp: New file.
85961 Tests for module 'unicase/u32-casefold'.
85962 * modules/unicase/u32-casefold-tests: New file.
85963 * tests/unicase/test-u32-casefold.c: New file.
85965 Tests for module 'unicase/u16-casefold'.
85966 * modules/unicase/u16-casefold-tests: New file.
85967 * tests/unicase/test-u16-casefold.c: New file.
85969 Tests for module 'unicase/u8-casefold'.
85970 * modules/unicase/u8-casefold-tests: New file.
85971 * tests/unicase/test-u8-casefold.c: New file.
85973 New module 'unicase/u32-casefold'.
85974 * lib/unicase/u32-casefold.c: New file.
85975 * modules/unicase/u32-casefold: New file.
85977 New module 'unicase/u16-casefold'.
85978 * lib/unicase/u16-casefold.c: New file.
85979 * modules/unicase/u16-casefold: New file.
85981 New module 'unicase/u8-casefold'.
85982 * lib/unicase/u8-casefold.c: New file.
85983 * lib/unicase/u-casefold.h: New file.
85984 * modules/unicase/u8-casefold: New file.
85986 New module 'unicase/tocasefold'.
85987 * lib/unicase/casefold.h: New file.
85988 * lib/unicase/tocasefold.c: New file.
85989 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85990 * modules/unicase/tocasefold: New file.
85992 Tests for module 'unicase/u32-totitle'.
85993 * modules/unicase/u32-totitle-tests: New file.
85994 * tests/unicase/test-u32-totitle.c: New file.
85996 Tests for module 'unicase/u16-totitle'.
85997 * modules/unicase/u16-totitle-tests: New file.
85998 * tests/unicase/test-u16-totitle.c: New file.
86000 Tests for module 'unicase/u8-totitle'.
86001 * modules/unicase/u8-totitle-tests: New file.
86002 * tests/unicase/test-u8-totitle.c: New file.
86004 New module 'unicase/u32-totitle'.
86005 * lib/unicase/u32-totitle.c: New file.
86006 * modules/unicase/u32-totitle: New file.
86008 New module 'unicase/u16-totitle'.
86009 * lib/unicase/u16-totitle.c: New file.
86010 * modules/unicase/u16-totitle: New file.
86012 New module 'unicase/u8-totitle'.
86013 * lib/unicase/u8-totitle.c: New file.
86014 * lib/unicase/u-totitle.h: New file.
86015 * modules/unicase/u8-totitle: New file.
86017 Tests for module 'unicase/u32-tolower'.
86018 * modules/unicase/u32-tolower-tests: New file.
86019 * tests/unicase/test-u32-tolower.c: New file.
86021 Tests for module 'unicase/u16-tolower'.
86022 * modules/unicase/u16-tolower-tests: New file.
86023 * tests/unicase/test-u16-tolower.c: New file.
86025 Tests for module 'unicase/u8-tolower'.
86026 * modules/unicase/u8-tolower-tests: New file.
86027 * tests/unicase/test-u8-tolower.c: New file.
86029 New module 'unicase/u32-tolower'.
86030 * lib/unicase/u32-tolower.c: New file.
86031 * modules/unicase/u32-tolower: New file.
86033 New module 'unicase/u16-tolower'.
86034 * lib/unicase/u16-tolower.c: New file.
86035 * modules/unicase/u16-tolower: New file.
86037 New module 'unicase/u8-tolower'.
86038 * lib/unicase/u8-tolower.c: New file.
86039 * modules/unicase/u8-tolower: New file.
86041 Tests for module 'unicase/u32-toupper'.
86042 * modules/unicase/u32-toupper-tests: New file.
86043 * tests/unicase/test-u32-toupper.c: New file.
86045 Tests for module 'unicase/u16-toupper'.
86046 * modules/unicase/u16-toupper-tests: New file.
86047 * tests/unicase/test-u16-toupper.c: New file.
86049 Tests for module 'unicase/u8-toupper'.
86050 * modules/unicase/u8-toupper-tests: New file.
86051 * tests/unicase/test-u8-toupper.c: New file.
86053 New module 'unicase/u32-toupper'.
86054 * lib/unicase/u32-toupper.c: New file.
86055 * modules/unicase/u32-toupper: New file.
86057 New module 'unicase/u16-toupper'.
86058 * lib/unicase/u16-toupper.c: New file.
86059 * modules/unicase/u16-toupper: New file.
86061 New module 'unicase/u8-toupper'.
86062 * lib/unicase/u8-toupper.c: New file.
86063 * modules/unicase/u8-toupper: New file.
86065 New module 'unicase/u32-casemap'.
86066 * lib/unicase/u32-casemap.c: New file.
86067 * modules/unicase/u32-casemap: New file.
86069 New module 'unicase/u16-casemap'.
86070 * lib/unicase/u16-casemap.c: New file.
86071 * modules/unicase/u16-casemap: New file.
86073 New module 'unicase/u8-casemap'.
86074 * lib/unicase/unicasemap.h: New file.
86075 * lib/unicase/u8-casemap.c: New file.
86076 * lib/unicase/u-casemap.h: New file.
86077 * modules/unicase/u8-casemap: New file.
86079 New module 'unicase/special-casing'.
86080 * lib/unicase/special-casing.h: New file.
86081 * lib/unicase/special-casing.c: New file.
86082 * lib/unicase/special-casing-table.gperf: New file, generated by
86083 gen-uni-tables.c.
86084 * modules/unicase/special-casing: New file.
86086 Tests for module 'unicase/locale-language'.
86087 * modules/unicase/locale-language-tests: New file.
86088 * tests/unicase/test-locale-language.sh: New file.
86089 * tests/unicase/test-locale-language.c: New file.
86091 New module 'unicase/locale-language'.
86092 * lib/unicase/locale-language.c: New file.
86093 * lib/unicase/locale-languages.gperf: New file.
86094 * modules/unicase/locale-language: New file.
86096 Generate more tables for case conversion and case folding.
86097 * lib/gen-uni-tables.c (SCC_*): New enum items.
86098 (struct special_casing_rule): New type.
86099 (casing_rules, num_casing_rules, allocated_casing_rules): New
86100 variables.
86101 (add_casing_rule, fill_casing_rules): New functions.
86102 (struct casefold_rule): New type.
86103 (casefolding_rules, num_casefolding_rules,
86104 allocated_casefolding_rules): New variables.
86105 (fill_casefolding_rules): New function.
86106 (unicode_casefold): New variable.
86107 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
86108 sort_casing_rules, output_casing_rules): New functions.
86109 (main): Accept to more arguments: SpecialCasing.txt and
86110 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
86111 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
86112 Output mapping for casefolding.
86114 * lib/unicase.h: Include stdbool.h, uninorm.h.
86115 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
86116 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
86117 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
86118 arguments.
86119 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
86120 resultp arguments.
86121 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
86122 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
86123 resultp arguments.
86124 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
86125 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
86126 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
86127 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
86128 declarations.
86129 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
86131 2009-03-08 Bruno Haible <bruno@clisp.org>
86133 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86134 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
86135 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
86136 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86138 2009-03-07 Bruno Haible <bruno@clisp.org>
86140 Adjust u*_normcmp, u*_normcoll API.
86141 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86142 u16_normcoll, u32_normcoll): Change failure conventions.
86143 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
86144 errno and return -1.
86145 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86147 2009-03-07 Bruno Haible <bruno@clisp.org>
86149 Tests for module 'uninorm/u32-normcoll'.
86150 * modules/uninorm/u32-normcoll-tests: New file.
86151 * tests/uninorm/test-u32-normcoll.c: New file.
86153 Tests for module 'uninorm/u16-normcoll'.
86154 * modules/uninorm/u16-normcoll-tests: New file.
86155 * tests/uninorm/test-u16-normcoll.c: New file.
86157 Tests for module 'uninorm/u8-normcoll'.
86158 * modules/uninorm/u8-normcoll-tests: New file.
86159 * tests/uninorm/test-u8-normcoll.c: New file.
86161 2009-03-07 Bruno Haible <bruno@clisp.org>
86163 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
86164 tests/uninorm/test-u32-normcmp.c.
86165 * tests/uninorm/test-u32-normcmp.c: Include it.
86166 (test_nonascii): New function, extracted from main. Add some more
86167 tests.
86168 (main): Invoke test_ascii and test_nonascii.
86169 * modules/uninorm/u32-normcmp-tests (Files): Add
86170 tests/uninorm/test-u32-normcmp.h.
86171 (Depends-on): Remove uninorm/u32-normcmp.
86173 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
86174 tests/uninorm/test-u16-normcmp.c.
86175 * tests/uninorm/test-u16-normcmp.c: Include it.
86176 (test_nonascii): New function, extracted from main. Add some more
86177 tests.
86178 (main): Invoke test_ascii and test_nonascii.
86179 * modules/uninorm/u16-normcmp-tests (Files): Add
86180 tests/uninorm/test-u16-normcmp.h.
86181 (Depends-on): Remove uninorm/u16-normcmp.
86183 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
86184 tests/uninorm/test-u8-normcmp.c.
86185 * tests/uninorm/test-u8-normcmp.c: Include it.
86186 (test_nonascii): New function, extracted from main. Add some more
86187 tests.
86188 (main): Invoke test_ascii and test_nonascii.
86189 * modules/uninorm/u8-normcmp-tests (Files): Add
86190 tests/uninorm/test-u8-normcmp.h.
86191 (Depends-on): Remove uninorm/u8-normcmp.
86193 2009-03-07 Bruno Haible <bruno@clisp.org>
86195 New module 'uninorm/u32-normcoll'.
86196 * lib/uninorm/u32-normcoll.c: New file.
86197 * modules/uninorm/u32-normcoll: New file.
86199 New module 'uninorm/u16-normcoll'.
86200 * lib/uninorm/u16-normcoll.c: New file.
86201 * modules/uninorm/u16-normcoll: New file.
86203 New module 'uninorm/u8-normcoll'.
86204 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
86205 declarations.
86206 * lib/uninorm/u8-normcoll.c: New file.
86207 * lib/uninorm/u-normcoll.h: New file.
86208 * modules/uninorm/u8-normcoll: New file.
86210 New module 'uninorm/u32-normxfrm'.
86211 * lib/uninorm/u32-normxfrm.c: New file.
86212 * modules/uninorm/u32-normxfrm: New file.
86214 New module 'uninorm/u16-normxfrm'.
86215 * lib/uninorm/u16-normxfrm.c: New file.
86216 * modules/uninorm/u16-normxfrm: New file.
86218 New module 'uninorm/u8-normxfrm'.
86219 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
86220 declarations.
86221 * lib/uninorm/u8-normxfrm.c: New file.
86222 * lib/uninorm/u-normxfrm.h: New file.
86223 * modules/uninorm/u8-normxfrm: New file.
86225 2009-03-07 Bruno Haible <bruno@clisp.org>
86227 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
86228 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
86229 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
86231 2009-03-07 Bruno Haible <bruno@clisp.org>
86233 New module 'memxfrm'.
86234 * lib/memxfrm.h: New file.
86235 * lib/memxfrm.c: New file.
86236 * modules/memxfrm: New file.
86238 2009-03-07 Bruno Haible <bruno@clisp.org>
86240 New module 'memcmp2'.
86241 * lib/memcmp2.h: New file.
86242 * lib/memcmp2.c: New file.
86243 * modules/memcmp2: New file.
86245 2009-03-07 Bruno Haible <bruno@clisp.org>
86247 Tests for module 'uninorm/decomposing-form'.
86248 * modules/uninorm/decomposing-form-tests: New file.
86249 * tests/uninorm/test-decomposing-form.c: New file.
86251 New module 'uninorm/decomposing-form'.
86252 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
86253 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
86254 Add 'decomposing_variant' field.
86255 * lib/uninorm/decomposing-form.c: New file.
86256 * lib/uninorm/nfc.c (uninorm_nfc): Update.
86257 * lib/uninorm/nfd.c (uninorm_nfd): Update.
86258 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
86259 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
86260 * modules/uninorm/decomposing-form: New file.
86261 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
86262 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
86264 2009-03-07 Bruno Haible <bruno@clisp.org>
86266 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
86267 strings.
86269 2009-03-06 Bruno Haible <bruno@clisp.org>
86271 Tests for module 'uninorm/u32-normcmp'.
86272 * tests/uninorm/test-u32-normcmp.c: New file.
86273 * modules/uninorm/u32-normcmp-tests: New file.
86275 Tests for module 'uninorm/u16-normcmp'.
86276 * tests/uninorm/test-u16-normcmp.c: New file.
86277 * modules/uninorm/u16-normcmp-tests: New file.
86279 Tests for module 'uninorm/u8-normcmp'.
86280 * tests/uninorm/test-u8-normcmp.c: New file.
86281 * modules/uninorm/u8-normcmp-tests: New file.
86283 New module 'uninorm/u32-normcmp'.
86284 * lib/uninorm/u32-normcmp.c: New file.
86285 * modules/uninorm/u32-normcmp: New file.
86287 New module 'uninorm/u16-normcmp'.
86288 * lib/uninorm/u16-normcmp.c: New file.
86289 * modules/uninorm/u16-normcmp: New file.
86291 New module 'uninorm/u8-normcmp'.
86292 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
86293 declarations.
86294 * lib/uninorm/u8-normcmp.c: New file.
86295 * lib/uninorm/u-normcmp.h: New file.
86296 * modules/uninorm/u8-normcmp: New file.
86298 2009-03-06 Bruno Haible <bruno@clisp.org>
86300 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
86301 Reported by Eric Blake.
86303 2009-03-06 Eric Blake <ebb9@byu.net>
86304 Bruno Haible <bruno@clisp.org>
86306 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
86307 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
86308 condition.
86309 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86310 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
86311 condition.
86312 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86314 2009-03-06 Eric Blake <ebb9@byu.net>
86316 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
86317 to avoid compiler warnings.
86318 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
86320 2009-03-05 Bruno Haible <bruno@clisp.org>
86322 * tests/test-ftell.c (main): Disable test beyond end of file on
86323 FreeMiNT.
86324 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86326 2009-03-05 Kamil Dudka <kdudka@redhat.com>
86328 * lib/filevercmp.c: Move hidden files up in ordering.
86329 * tests/test-filevercmp.c: Add tests for hidden files.
86331 2009-03-04 Bruno Haible <bruno@clisp.org>
86333 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
86334 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
86335 AM_CFLAGS.
86336 Reported by Simon Josefsson.
86338 2009-03-03 Bruno Haible <bruno@clisp.org>
86340 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
86341 Reported by Simon Josefsson.
86343 * doc/ld-version-script.texi: Update node reference.
86345 2009-03-03 Bruno Haible <bruno@clisp.org>
86347 * modules/visibility (License): Change to 'unlimited'.
86348 Suggested by Simon Josefsson.
86350 2009-03-03 Jim Meyering <meyering@redhat.com>
86352 unlinkdir: cannot_unlink_dir may modify process state
86353 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86354 it's neither thread-safe nor appropriate for use in a library.
86356 2009-03-03 Eric Blake <ebb9@byu.net>
86358 test-closein: silence test under Darwin
86359 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86360 care if it dies from EPIPE or EBADF.
86362 2009-03-03 Bruno Haible <bruno@clisp.org>
86364 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86365 earlier.
86366 * doc/visibility.texi: Fix @node and @section.
86368 2009-03-03 Simon Josefsson <simon@josefsson.org>
86370 * doc/gnulib.texi: Link to sections for ld version script and
86371 visibility.
86372 * doc/visibility.texi: Add @node and @section.
86373 * modules/ld-version-script: New module.
86374 * m4/ld-version-script.m4: New file.
86375 * doc/ld-version-script.texi: New file.
86377 2009-03-02 David Lutterkort <lutter@redhat.com>
86379 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86380 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86382 2009-03-02 Bruno Haible <bruno@clisp.org>
86384 * doc/visibility.texi: Mention libtool's -export-symbols option.
86386 2009-03-02 Jim Meyering <meyering@redhat.com>
86388 announce-gen: new option: --no-print-checksums
86389 * build-aux/announce-gen (usage): Describe it.
86390 (print_checksums): Print a newline here, not in the [*] footnote.
86391 (main): Honor it.
86393 2009-03-01 Bruno Haible <bruno@clisp.org>
86395 Use socklen_t in the native Windows replacements prototypes.
86396 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86397 instead of 'int'.
86398 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86399 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86400 * modules/getsockopt (Depends-on): Add socklen.
86401 * modules/setsockopt (Depends-on): Add socklen.
86403 2009-03-01 Bruno Haible <bruno@clisp.org>
86405 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86406 least 4.2.
86408 2009-03-01 Eric Blake <ebb9@byu.net>
86409 Bruno Haible <bruno@clisp.org>
86411 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86412 error messages.
86413 * lib/wait-process.c (wait_subprocess): Omit error message about
86414 deadly signal sent to the child of termsigp != NULL.
86416 2009-03-01 Eric Blake <ebb9@byu.net>
86418 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86420 2009-03-01 Bruno Haible <bruno@clisp.org>
86422 Avoid a gcc warning.
86423 * tests/test-sched.c (b): Make global.
86424 Reported by Eric Blake.
86426 2009-01-19 Martin Lambers <marlam@marlam.de>
86428 Provide POSIX semantics for socket timeout options on W32.
86429 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86430 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86431 * modules/setsockopt: Depend on sys_time module for struct timeval.
86432 * modules/getsockopt: Depend on sys_time module for struct timeval.
86434 2009-03-01 Simon Josefsson <simon@josefsson.org>
86436 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86437 __USE_GNU, for consistency with netdb.in.h.
86438 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86440 2009-03-01 Bruno Haible <bruno@clisp.org>
86442 More support for FreeMiNT.
86443 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86444 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86446 2009-03-01 Bruno Haible <bruno@clisp.org>
86448 More support for FreeMiNT.
86449 * lib/fpurge.c (fpurge): Correct last commit.
86450 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86452 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86454 Fix unportable awk script in vc-list-files.
86455 * build-aux/vc-list-files: In the replacement awk script, use
86456 substr with a second argument of 1, not zero.
86457 Report by Simon Josefsson.
86459 2009-02-28 Bruno Haible <bruno@clisp.org>
86461 More support for FreeMiNT.
86462 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86463 to FreeMiNT today.
86464 * lib/fwriting.c (fwriting): Likewise.
86465 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86467 2009-02-28 Bruno Haible <bruno@clisp.org>
86469 * tests/test-freadseek.c (main): Disable test beyond end of file on
86470 FreeMiNT.
86471 * tests/test-ftello.c (main): Likewise.
86472 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86474 2009-02-28 Bruno Haible <bruno@clisp.org>
86476 Add tentative support for FreeMiNT.
86477 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86478 * lib/fpurge.c (fpurge): Likewise.
86479 * lib/freadable.c (freadable): Likewise.
86480 * lib/freading.c (freading): Likewise.
86481 * lib/freadptr.c (freadptr): Likewise.
86482 * lib/freadseek.c (freadptrinc): Likewise.
86483 * lib/fseeko.c (rpl_fseeko): Likewise.
86484 * lib/fseterr.c (fseterr): Likewise.
86485 * lib/fwritable.c (fwritable): Likewise.
86486 * lib/fwriting.c (fwriting): Likewise.
86487 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86488 Hourihane.
86489 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86491 2009-02-28 Bruno Haible <bruno@clisp.org>
86493 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86494 SIGCHLD.
86495 Reported by Jim Meyering.
86497 2009-02-28 Bruno Haible <bruno@clisp.org>
86499 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86500 Mention the results of these tests on various platforms.
86501 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86502 order.
86503 * doc/posix-functions/printf.texi: Likewise.
86504 * doc/posix-functions/snprintf.texi: Likewise.
86505 * doc/posix-functions/sprintf.texi: Likewise.
86506 * doc/posix-functions/vfprintf.texi: Likewise.
86507 * doc/posix-functions/vprintf.texi: Likewise.
86508 * doc/posix-functions/vsnprintf.texi: Likewise.
86509 * doc/posix-functions/vsprintf.texi: Likewise.
86510 * doc/glibc-functions/obstack_printf.texi: Likewise.
86511 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86513 2009-02-28 Bruno Haible <bruno@clisp.org>
86515 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86516 Reported by Loïc Minier <lool@dooz.org>.
86518 2009-02-27 Bruno Haible <bruno@clisp.org>
86520 * gnulib-tool (func_import): Make the sed expression used to create the
86521 sed script for updating the .gitignore file POSIX compliant.
86522 Reported by Eric Blake.
86524 2009-02-27 Bruno Haible <bruno@clisp.org>
86526 * gnulib-tool (sed): Don't alias as "sed --posix".
86527 Reported by Eric Blake.
86529 2009-02-27 Bruno Haible <bruno@clisp.org>
86531 Avoid test link errors.
86532 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86533 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86534 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86535 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86536 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86538 2009-02-27 Bruno Haible <bruno@clisp.org>
86540 Avoid spurious "(cached)" in configure output.
86541 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86542 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86543 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86544 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86545 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86546 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86547 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86548 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86549 Reported by Eric Blake.
86551 2009-02-27 Eric Blake <ebb9@byu.net>
86553 printf: fix regression in previous patch
86554 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86556 2009-02-27 Bruno Haible <bruno@clisp.org>
86558 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86559 value.
86560 * lib/stdint.in.h: Likewise.
86561 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86563 2009-02-27 Eric Blake <ebb9@byu.net>
86565 doc: mention more functions added in cygwin 1.7.0
86566 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86567 addition.
86568 * doc/posix-functions/open_wmemstream.texi: Likewise.
86569 * doc/posix-functions/wcsnlen.texi: Likewise.
86570 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86571 * doc/posix-functions/wcstod.texi: Likewise.
86572 * doc/posix-functions/wcstof.texi: Likewise.
86573 * doc/posix-functions/wcstoimax.texi: Likewise.
86574 * doc/posix-functions/wcstok.texi: Likewise.
86575 * doc/posix-functions/wcstoumax.texi: Likewise.
86577 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86578 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86579 * doc/posix-functions/fprintf.texi: Update.
86580 * doc/posix-functions/printf.texi: Update.
86581 * doc/posix-functions/snprintf.texi: Update.
86582 * doc/posix-functions/sprintf.texi: Update.
86583 * doc/posix-functions/vfprintf.texi: Update.
86584 * doc/posix-functions/vprintf.texi: Update.
86585 * doc/posix-functions/vsnprintf.texi: Update.
86586 * doc/posix-functions/vsprintf.texi: Update.
86587 * doc/glibc-functions/obstack_printf.texi: Update.
86588 * doc/glibc-functions/obstack_vprintf.texi: Update.
86590 2009-02-26 Eric Blake <ebb9@byu.net>
86592 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86593 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86594 compilation bug by using runtime conversion.
86595 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86596 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86597 * modules/ceill-tests (Files): Use nan.h.
86598 * modules/floorl-tests (Files): Likewise.
86599 * modules/frexpl-tests (Files): Likewise.
86600 * modules/isnanl-tests (Files): Likewise.
86601 * modules/ldexpl-tests (Files): Likewise.
86602 * modules/roundl-tests (Files): Likewise.
86603 * modules/truncl-tests (Files): Likewise.
86604 * tests/test-ceill.c (main): Use a working NaN.
86605 * tests/test-floorl.c (main): Likewise.
86606 * tests/test-frexpl.c (main): Likewise.
86607 * tests/test-isnan.c (test_long_double): Likewise.
86608 * tests/test-isnanl.h (main): Likewise.
86609 * tests/test-ldexpl.h (main): Likewise.
86610 * tests/test-roundl.h (main): Likewise.
86611 * tests/test-truncl.h (main): Likewise.
86612 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86614 2009-02-26 Eric Blake <ebb9@byu.net>
86615 Bruno Haible <bruno@clisp.org>
86617 Work around a *printf bug with %ls on Solaris.
86618 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86619 precision is specified, sprintf stops converting the wide string
86620 argument when the number of bytes that have been produced by this
86621 conversion equals or exceeds the precision.
86622 * doc/posix-functions/fprintf.texi: Update.
86623 * doc/posix-functions/printf.texi: Update.
86624 * doc/posix-functions/snprintf.texi: Update.
86625 * doc/posix-functions/sprintf.texi: Update.
86626 * doc/posix-functions/vfprintf.texi: Update.
86627 * doc/posix-functions/vprintf.texi: Update.
86628 * doc/posix-functions/vsnprintf.texi: Update.
86629 * doc/posix-functions/vsprintf.texi: Update.
86630 * doc/glibc-functions/obstack_printf.texi: Update.
86631 * doc/glibc-functions/obstack_vprintf.texi: Update.
86633 2009-02-26 Eric Blake <ebb9@byu.net>
86635 stdlib: favor compiler check of random.h
86636 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86637 to avoid an ObjC random.h installed by Swarm.
86639 2009-02-26 Bruno Haible <bruno@clisp.org>
86641 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86642 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86643 Reported by Gary V. Vaughan <gary@gnu.org>.
86645 2009-02-26 Bruno Haible <bruno@clisp.org>
86647 Fix *printf behaviour regarding the %ls directive.
86648 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86649 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86650 NEED_PRINTF_DIRECTIVE_LS.
86651 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86652 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86653 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86654 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86655 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86656 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86657 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86658 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86659 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86660 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86661 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86662 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86663 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86664 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86665 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86666 * doc/posix-functions/fprintf.texi: Update.
86667 * doc/posix-functions/printf.texi: Update.
86668 * doc/posix-functions/snprintf.texi: Update.
86669 * doc/posix-functions/sprintf.texi: Update.
86670 * doc/posix-functions/vfprintf.texi: Update.
86671 * doc/posix-functions/vprintf.texi: Update.
86672 * doc/posix-functions/vsnprintf.texi: Update.
86673 * doc/posix-functions/vsprintf.texi: Update.
86674 * doc/glibc-functions/obstack_printf.texi: Update.
86675 * doc/glibc-functions/obstack_vprintf.texi: Update.
86676 Reported by Eric Blake.
86678 2009-02-25 Bruno Haible <bruno@clisp.org>
86680 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86681 with known value.
86682 Reported by Gary V. Vaughan <gary@gnu.org>.
86684 2009-02-25 Bruno Haible <bruno@clisp.org>
86686 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86687 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86688 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86689 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86690 Reported by Gary V. Vaughan <gary@gnu.org>.
86692 2009-02-25 Bruno Haible <bruno@clisp.org>
86694 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86695 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86696 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86697 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86698 Reported by Gary V. Vaughan <gary@gnu.org>.
86700 2009-02-25 Eric Blake <ebb9@byu.net>
86702 tests: skip fseek/ftell tests if ungetc is broken
86703 * m4/ungetc.m4: New file.
86704 * modules/fseek-tests: Split test, so ungetc dependency is
86705 separate from rest of test.
86706 * modules/fseeko-tests: Likewise.
86707 * modules/ftell-tests: Likewise.
86708 * modules/ftello-tests: Likewise.
86709 * tests/test-fseek.c (main): Isolate ungetc dependency.
86710 * tests/test-fseeko.c (main): Likewise.
86711 * tests/test-ftell.c (main): Likewise.
86712 * tests/test-ftello.c (main): Likewise.
86713 * tests/test-fseek2.sh: New file.
86714 * tests/test-fseeko2.sh: Likewise.
86715 * tests/test-ftell2.sh: Likewise.
86716 * tests/test-ftello2.sh: Likewise.
86718 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86720 test-getaddrinfo: fix usage of skip return code 77
86721 * tests/test-gettaddrinfo.c: Return skip code 77 only
86722 for first occurrence of skip (4x77 is not 77)
86724 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86726 strtod: avoid C99 decl-after-statement
86727 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86729 2009-02-24 Eric Blake <ebb9@byu.net>
86731 strtod: detect HP-UX 11.31 bug
86732 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86733 Reported by Gary V. Vaughan.
86735 2009-02-23 Bruno Haible <bruno@clisp.org>
86737 Fix invalid read past end of memory block.
86738 * lib/vasnprintf.c (DCHAR_SET): Define.
86739 (local_wcslen): Define only when needed.
86740 (local_strnlen, local_wcsnlen): New functions.
86741 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86742 directives that involve a conversion ourselves.
86743 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86744 wcsnlen, mbrtowc, wcrtomb.
86745 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86746 * tests/test-vasprintf-posix.c (test_function): Likewise.
86747 * tests/test-snprintf-posix.h (test_function): Likewise.
86748 * tests/test-sprintf-posix.h (test_function): Likewise.
86749 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86751 2009-02-22 Bruno Haible <bruno@clisp.org>
86753 Implement new clarified decomposition of Hangul syllables.
86754 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86755 of type LTV, return only a pairwise decomposition.
86756 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86757 Likewise.
86758 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86759 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86760 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86762 2009-02-22 Bruno Haible <bruno@clisp.org>
86764 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86765 zero-length results and shrink excess allocated memory.
86766 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86767 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86768 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86769 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86770 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86771 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86772 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86773 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86774 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86775 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86776 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86777 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86779 2009-02-21 Bruno Haible <bruno@clisp.org>
86781 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86782 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86783 spaces after a period. Put a space between a macro name and its
86784 argument list. Trivial rewordings.
86785 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86786 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86787 (main): Return 0 explicitly.
86789 2009-02-21 Bruno Haible <bruno@clisp.org>
86791 Tests for module 'uninorm/filter'.
86792 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86793 * modules/uninorm/filter-tests: New file.
86795 New module 'uninorm/filter'.
86796 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86797 uninorm_filter_flush, uninorm_filter_free): New declarations.
86798 * lib/uninorm/uninorm-filter.c: New file.
86799 * modules/uninorm/filter: New file.
86801 2009-02-21 Bruno Haible <bruno@clisp.org>
86803 Tests for module 'uninorm/nfkc'.
86804 * tests/uninorm/test-nfkc.c: New file.
86805 * tests/uninorm/test-u8-nfkc.c: New file.
86806 * tests/uninorm/test-u16-nfkc.c: New file.
86807 * tests/uninorm/test-u32-nfkc.c: New file.
86808 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86809 * tests/uninorm/test-u32-nfkc-big.c: New file.
86810 * modules/uninorm/nfkc-tests: New file.
86812 New module 'uninorm/nfkc'.
86813 * lib/uninorm/nfkc.c: New file.
86814 * modules/uninorm/nfkc: New file.
86816 Tests for module 'uninorm/nfkd'.
86817 * tests/uninorm/test-nfkd.c: New file.
86818 * tests/uninorm/test-u8-nfkd.c: New file.
86819 * tests/uninorm/test-u16-nfkd.c: New file.
86820 * tests/uninorm/test-u32-nfkd.c: New file.
86821 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86822 * tests/uninorm/test-u32-nfkd-big.c: New file.
86823 * modules/uninorm/nfkd-tests: New file.
86825 New module 'uninorm/nfkd'.
86826 * lib/uninorm/nfkd.c: New file.
86827 * modules/uninorm/nfkd: New file.
86829 Tests for module 'uninorm/nfc'.
86830 * tests/uninorm/test-nfc.c: New file.
86831 * tests/uninorm/test-u8-nfc.c: New file.
86832 * tests/uninorm/test-u16-nfc.c: New file.
86833 * tests/uninorm/test-u32-nfc.c: New file.
86834 * tests/uninorm/test-u32-nfc-big.sh: New file.
86835 * tests/uninorm/test-u32-nfc-big.c: New file.
86836 * modules/uninorm/nfc-tests: New file.
86838 New module 'uninorm/nfc'.
86839 * lib/uninorm/nfc.c: New file.
86840 * modules/uninorm/nfc: New file.
86842 Tests for module 'uninorm/nfd'.
86843 * tests/uninorm/test-nfd.c: New file.
86844 * tests/uninorm/test-u8-nfd.c: New file.
86845 * tests/uninorm/test-u16-nfd.c: New file.
86846 * tests/uninorm/test-u32-nfd.c: New file.
86847 * tests/uninorm/test-u32-nfd-big.sh: New file.
86848 * tests/uninorm/test-u32-nfd-big.c: New file.
86849 * tests/uninorm/test-u32-normalize-big.h: New file.
86850 * tests/uninorm/test-u32-normalize-big.c: New file.
86851 * tests/uninorm/NormalizationTest.txt: New file, created from
86852 Unicode 5.1.0 NormalizationTest.txt.
86853 * modules/uninorm/nfd-tests: New file.
86855 New module 'uninorm/nfd'.
86856 * lib/uninorm/nfd.c: New file.
86857 * modules/uninorm/nfd: New file.
86859 New module 'uninorm/u32-normalize'.
86860 * lib/uninorm/u32-normalize.c: New file.
86861 * modules/uninorm/u32-normalize: New file.
86863 New module 'uninorm/u16-normalize'.
86864 * lib/uninorm/u16-normalize.c: New file.
86865 * modules/uninorm/u16-normalize: New file.
86867 New module 'uninorm/u8-normalize'.
86868 * lib/uninorm/u8-normalize.c: New file.
86869 * lib/uninorm/normalize-internal.h: New file.
86870 * lib/uninorm/u-normalize-internal.h: New file.
86871 * modules/uninorm/u8-normalize: New file.
86873 New module 'uninorm/decompose-internal'.
86874 * lib/uninorm/decompose-internal.c: New file.
86875 * modules/uninorm/decompose-internal: New file.
86877 Tests for module 'uninorm/composition'.
86878 * tests/uninorm/test-composition.c: New file.
86879 * modules/uninorm/composition-tests: New file.
86881 New module 'uninorm/composition'.
86882 * lib/uninorm/composition.c: New file.
86883 * lib/uninorm/composition-table.gperf: New file, generated by
86884 gen-uni-tables.
86885 * modules/uninorm/composition: New file.
86887 Tests for module 'uninorm/compat-decomposition'.
86888 * tests/uninorm/test-compat-decomposition.c: New file.
86889 * modules/uninorm/compat-decomposition-tests: New file.
86891 New module 'uninorm/compat-decomposition'.
86892 * lib/uninorm/decompose-internal.h: New file.
86893 * lib/uninorm/compat-decomposition.c: New file.
86894 * modules/uninorm/compat-decomposition: New file.
86896 Tests for module 'uninorm/canonical-decomposition'.
86897 * tests/uninorm/test-canonical-decomposition.c: New file.
86898 * modules/uninorm/canonical-decomposition-tests: New file.
86900 New module 'uninorm/canonical-decomposition'.
86901 * lib/uninorm/canonical-decomposition.c: New file.
86902 * modules/uninorm/canonical-decomposition: New file.
86904 Tests for module 'uninorm/decomposition'.
86905 * tests/uninorm/test-decomposition.c: New file.
86906 * modules/uninorm/decomposition-tests: New file.
86908 New module 'uninorm/decomposition'.
86909 * lib/uninorm/decomposition.c: New file.
86910 * modules/uninorm/decomposition: New file.
86912 New module 'uninorm/decomposition-table'.
86913 * lib/uninorm/decomposition-table.h: New file.
86914 * lib/uninorm/decomposition-table.c: New file.
86915 * lib/uninorm/decomposition-table1.h: New file, generated by
86916 gen-uni-tables.
86917 * lib/uninorm/decomposition-table2.h: New file, generated by
86918 gen-uni-tables.
86919 * modules/uninorm/decomposition-table: New file.
86921 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86922 (UC_DECOMP_*): New enumeration items.
86923 (get_decomposition): New function.
86924 (struct decomp_table): New type.
86925 (output_decomposition, output_decomposition_tables): New functions.
86926 (unicode_composition_exclusions): New variable.
86927 (fill_composition_exclusions, debug_output_composition_tables): New
86928 functions.
86929 (main): Accept one more argument. Invoke fill_composition_exclusions.
86930 Output decomposition and composition tables.
86932 New module 'uninorm/base'.
86933 * lib/uninorm.h: New file.
86934 * lib/unictype.h: Update comment.
86935 * modules/uninorm/base: New file.
86937 2009-02-21 David Lutterkort <lutter@redhat.com>
86939 Tests for module 'safe-alloc'.
86940 * tests/test-safe-alloc.c: New file.
86941 * modules/safe-alloc-tests: New file.
86943 New module 'safe-alloc'.
86944 * lib/safe-alloc.h: New file.
86945 * lib/safe-alloc.c: New file.
86946 * m4/safe-alloc.m4: New file.
86947 * modules/safe-alloc: New file.
86948 * doc/safe-alloc.texi: New file.
86949 * doc/gnulib.texi: Include it.
86950 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86951 safe-alloc.
86953 2009-02-18 Bruno Haible <bruno@clisp.org>
86955 Fix link error on non-glibc systems.
86956 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86957 variable.
86958 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86960 2009-02-18 Jim Meyering <meyering@redhat.com>
86962 fts: avoid used-uninitialized error due to recent change
86963 * lib/fts.c (fts_read): Guard uses of the new member,
86964 parent->fts_n_dirs_remaining, since it's not relevant for
86965 the parent of a directory specified on the command-line.
86967 2009-02-17 James Youngman <jay@gnu.org>
86968 Bruno Haible <bruno@clisp.org>
86970 * m4/include_next.m4: Reformulate comment.
86972 2009-02-16 Jim Meyering <meyering@redhat.com>
86974 fts: add #if guards so that the fts_lgpl module still builds
86975 * lib/fts.c: Guard just-added hash-table-using parts with
86976 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86977 Reported by Simon Josefsson.
86979 2009-02-15 Bruno Haible <bruno@clisp.org>
86981 * modules/array-mergesort-tests: New file.
86982 * tests/test-array-mergesort.c: New file.
86984 New module 'array-mergesort'.
86985 * modules/array-mergesort: New file.
86986 * lib/array-mergesort.h: New file.
86988 2009-02-15 Bruno Haible <bruno@clisp.org>
86990 Fix 2009-02-07 commit.
86991 * lib/gen-uni-tables.c (output_predicate, output_category,
86992 output_combclass, output_bidi_category, output_decimal_digit,
86993 output_digit, output_numeric, output_mirror, output_scripts,
86994 output_ident_category, output_simple_mapping): Fix format directives.
86995 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86997 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86999 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
87000 fixes are available from IBM.
87002 2009-02-13 Jim Meyering <meyering@redhat.com>
87004 fts: arrange not to stat non-directories in more cases
87005 This makes GNU find (when it doesn't need to stat each file)
87006 *much* more efficient at traversing reiserfs file systems.
87007 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
87008 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
87009 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
87010 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
87011 (leaf_optimization_applies): New function.
87012 (LCO_hash, LCO_compare): New helper functions.
87013 (link_count_optimize_ok): New function.
87014 (fts_stat): Initialize new member (if dir).
87015 (fts_read): Decrement parent's fts_n_dirs_remaining count if
87016 we've just stat'ed a directory. Skip the stat call when possible.
87017 ---
87018 Note this AFS-related exchange:
87019 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
87020 and note find's pioctl call in find/fstype.c.
87021 But that is necessary only if you want to enable the
87022 optimization for AFS, and for now, I don't.
87024 fts: move a function definition "up" (no semantic change)
87025 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
87026 "up" to precede upcoming use of a related function.
87028 2009-02-11 Jim Meyering <meyering@redhat.com>
87030 fts: correct internal computation of nlinks (optimization-related)
87031 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
87032 whether the current entry is a directory, so don't test it.
87034 2009-02-10 Bruno Haible <bruno@clisp.org>
87036 Tests for module 'uniwbrk/ulc-wordbreaks'.
87037 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
87038 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
87039 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
87041 Tests for module 'uniwbrk/u32-wordbreaks'.
87042 * modules/uniwbrk/u32-wordbreaks-tests: New file.
87043 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
87045 Tests for module 'uniwbrk/u16-wordbreaks'.
87046 * modules/uniwbrk/u16-wordbreaks-tests: New file.
87047 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
87049 Tests for module 'uniwbrk/u8-wordbreaks'.
87050 * modules/uniwbrk/u8-wordbreaks-tests: New file.
87051 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
87053 2009-02-10 Bruno Haible <bruno@clisp.org>
87055 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
87056 property.
87057 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
87058 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
87059 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
87061 2009-02-10 Simon Josefsson <simon@josefsson.org>
87063 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
87064 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
87066 2009-02-10 Bruno Haible <bruno@clisp.org>
87068 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
87069 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
87070 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
87071 * lib/unilbrk/u8-possible-linebreaks.c: Update.
87072 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
87073 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
87075 2009-02-09 Simon Josefsson <simon@josefsson.org>
87077 * lib/sockets.h (gl_fd_to_handle): New function.
87079 * tests/test-sockets.c: Call gl_fd_to_handle.
87081 2009-02-09 Bruno Haible <bruno@clisp.org>
87083 * doc/havelib.texi: Document the conventions on bi-arch systems.
87085 2009-02-08 Bruno Haible <bruno@clisp.org>
87087 Document the AC_LIB_LINKFLAGS macro.
87088 * doc/havelib.texi: New file, mostly written on 2005-05-24.
87089 * doc/gnulib.texi: Include it.
87091 2009-02-08 Bruno Haible <bruno@clisp.org>
87093 Fix wrong order of sections, compared to TOC.
87094 * doc/gnulib.texi: Include relocatable-maint.texi after the
87095 "Regular expressions" node, not before.
87097 2009-02-08 Bruno Haible <bruno@clisp.org>
87099 Tests for module 'unicase/totitle'.
87100 * modules/unicase/totitle-tests: New file.
87102 Tests for module 'unicase/tolower'.
87103 * modules/unicase/tolower-tests: New file.
87105 Tests for module 'unicase/toupper'.
87106 * modules/unicase/toupper-tests: New file.
87107 * tests/unicase/test-mapping-part1.h: New file.
87108 * tests/unicase/test-mapping-part2.h: New file.
87110 New module 'unicase/totitle'.
87111 * modules/unicase/totitle: New file.
87112 * lib/unicase/totitle.c: New file.
87114 New module 'unicase/tolower'.
87115 * modules/unicase/tolower: New file.
87116 * lib/unicase/tolower.c: New file.
87118 New module 'unicase/toupper'.
87119 * modules/unicase/toupper: New file.
87120 * lib/unicase/toupper.c: New file.
87121 * lib/unicase/simple-mapping.h: New file.
87123 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
87124 (mapping_table): New structure.
87125 (output_simple_mapping): New function.
87126 (main): Invoke output_simple_mapping_test and output_simple_mapping.
87127 * modules/gen-uni-tables (Description): Update.
87128 * lib/unicase/toupper.h: New file, automatically generated by
87129 gen-uni-tables.
87130 * lib/unicase/tolower.h: New file, automatically generated by
87131 gen-uni-tables.
87132 * lib/unicase/totitle.h: New file, automatically generated by
87133 gen-uni-tables.
87134 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
87135 gen-uni-tables.
87136 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
87137 gen-uni-tables.
87138 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
87139 gen-uni-tables.
87141 New module 'unicase/base'.
87142 * modules/unicase/base: New file.
87143 * lib/unicase.h: New file.
87145 2009-02-08 Bruno Haible <bruno@clisp.org>
87147 New module 'uniwbrk/ulc-wordbreaks'.
87148 * modules/uniwbrk/ulc-wordbreaks: New file.
87149 * lib/uniwbrk/ulc-wordbreaks.c: New file.
87151 New module 'uniwbrk/u32-wordbreaks'.
87152 * modules/uniwbrk/u32-wordbreaks: New file.
87153 * lib/uniwbrk/u32-wordbreaks.c: New file.
87155 New module 'uniwbrk/u16-wordbreaks'.
87156 * modules/uniwbrk/u16-wordbreaks: New file.
87157 * lib/uniwbrk/u16-wordbreaks.c: New file.
87159 New module 'uniwbrk/u8-wordbreaks'.
87160 * modules/uniwbrk/u8-wordbreaks: New file.
87161 * lib/uniwbrk/u8-wordbreaks.c: New file.
87162 * lib/uniwbrk/u-wordbreaks.h: New file.
87164 New module 'uniwbrk/table'.
87165 * modules/uniwbrk/table: New file.
87166 * lib/uniwbrk/wbrktable.h: New file.
87167 * lib/uniwbrk/wbrktable.c: New file.
87169 New module 'uniwbrk/wordbreak-property'.
87170 * modules/uniwbrk/wordbreak-property: New file.
87171 * lib/uniwbrk/wordbreak-property.c: New file.
87173 * lib/gen-uni-tables.c (WBP_*): New enum items.
87174 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
87175 (unicode_org_wbp): New variable.
87176 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
87177 New functions.
87178 (wbp_table): New structure.
87179 (output_wbp, output_wbrk_tables): New functions.
87180 (main): Accept additional argument. Invoke fill_org_wbp,
87181 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
87182 output_wbrk_tables.
87183 * modules/gen-uni-tables (Description): Update.
87184 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
87185 gen-uni-tables.
87187 New module 'uniwbrk/base'.
87188 * modules/uniwbrk/base: New file.
87189 * lib/uniwbrk.h: New file.
87191 2009-02-08 Bruno Haible <bruno@clisp.org>
87193 Update to Unicode 5.1.0.
87194 * lib/gen-uni-tables.c (is_property_alphabetic): Include
87195 U+2185..U+2188.
87196 (is_property_default_ignorable_code_point): Don't include characters
87197 of category Cc or Cs and not-a-characters.
87198 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
87199 U+0D79, U+109E, U+109F, U+A60C.
87200 * lib/unictype/bidi_of.h: Regenerated.
87201 * lib/unictype/blocks.h: Regenerated.
87202 * lib/unictype/categ_C.h: Regenerated.
87203 * lib/unictype/categ_Cf.h: Regenerated.
87204 * lib/unictype/categ_Cn.h: Regenerated.
87205 * lib/unictype/categ_L.h: Regenerated.
87206 * lib/unictype/categ_Ll.h: Regenerated.
87207 * lib/unictype/categ_Lm.h: Regenerated.
87208 * lib/unictype/categ_Lo.h: Regenerated.
87209 * lib/unictype/categ_Lu.h: Regenerated.
87210 * lib/unictype/categ_M.h: Regenerated.
87211 * lib/unictype/categ_Mc.h: Regenerated.
87212 * lib/unictype/categ_Me.h: Regenerated.
87213 * lib/unictype/categ_Mn.h: Regenerated.
87214 * lib/unictype/categ_N.h: Regenerated.
87215 * lib/unictype/categ_Nd.h: Regenerated.
87216 * lib/unictype/categ_Nl.h: Regenerated.
87217 * lib/unictype/categ_No.h: Regenerated.
87218 * lib/unictype/categ_P.h: Regenerated.
87219 * lib/unictype/categ_Pd.h: Regenerated.
87220 * lib/unictype/categ_Pe.h: Regenerated.
87221 * lib/unictype/categ_Pf.h: Regenerated.
87222 * lib/unictype/categ_Pi.h: Regenerated.
87223 * lib/unictype/categ_Po.h: Regenerated.
87224 * lib/unictype/categ_Ps.h: Regenerated.
87225 * lib/unictype/categ_S.h: Regenerated.
87226 * lib/unictype/categ_Sk.h: Regenerated.
87227 * lib/unictype/categ_Sm.h: Regenerated.
87228 * lib/unictype/categ_So.h: Regenerated.
87229 * lib/unictype/categ_of.h: Regenerated.
87230 * lib/unictype/combining.h: Regenerated.
87231 * lib/unictype/ctype_alnum.h: Regenerated.
87232 * lib/unictype/ctype_alpha.h: Regenerated.
87233 * lib/unictype/ctype_graph.h: Regenerated.
87234 * lib/unictype/ctype_lower.h: Regenerated.
87235 * lib/unictype/ctype_print.h: Regenerated.
87236 * lib/unictype/ctype_punct.h: Regenerated.
87237 * lib/unictype/ctype_upper.h: Regenerated.
87238 * lib/unictype/decdigit.h: Regenerated.
87239 * lib/unictype/digit.h: Regenerated.
87240 * lib/unictype/mirror.h: Regenerated.
87241 * lib/unictype/numeric.h: Regenerated.
87242 * lib/unictype/pr_alphabetic.h: Regenerated.
87243 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
87244 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
87245 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
87246 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
87247 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
87248 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
87249 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
87250 * lib/unictype/pr_combining.h: Regenerated.
87251 * lib/unictype/pr_dash.h: Regenerated.
87252 * lib/unictype/pr_decimal_digit.h: Regenerated.
87253 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
87254 * lib/unictype/pr_deprecated.h: Regenerated.
87255 * lib/unictype/pr_diacritic.h: Regenerated.
87256 * lib/unictype/pr_extender.h: Regenerated.
87257 * lib/unictype/pr_format_control.h: Regenerated.
87258 * lib/unictype/pr_grapheme_base.h: Regenerated.
87259 * lib/unictype/pr_grapheme_extend.h: Regenerated.
87260 * lib/unictype/pr_grapheme_link.h: Regenerated.
87261 * lib/unictype/pr_id_continue.h: Regenerated.
87262 * lib/unictype/pr_id_start.h: Regenerated.
87263 * lib/unictype/pr_ideographic.h: Regenerated.
87264 * lib/unictype/pr_ignorable_control.h: Regenerated.
87265 * lib/unictype/pr_lowercase.h: Regenerated.
87266 * lib/unictype/pr_math.h: Regenerated.
87267 * lib/unictype/pr_numeric.h: Regenerated.
87268 * lib/unictype/pr_other_alphabetic.h: Regenerated.
87269 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
87270 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
87271 * lib/unictype/pr_other_id_continue.h: Regenerated.
87272 * lib/unictype/pr_other_lowercase.h: Regenerated.
87273 * lib/unictype/pr_other_math.h: Regenerated.
87274 * lib/unictype/pr_punctuation.h: Regenerated.
87275 * lib/unictype/pr_sentence_terminal.h: Regenerated.
87276 * lib/unictype/pr_soft_dotted.h: Regenerated.
87277 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
87278 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
87279 * lib/unictype/pr_unified_ideograph.h: Regenerated.
87280 * lib/unictype/pr_uppercase.h: Regenerated.
87281 * lib/unictype/pr_xid_continue.h: Regenerated.
87282 * lib/unictype/pr_xid_start.h: Regenerated.
87283 * lib/unictype/pr_zero_width.h: Regenerated.
87284 * lib/unictype/scripts.h: Regenerated.
87285 * lib/unictype/scripts_byname.gperf: Regenerated.
87286 * lib/unictype/sy_java_ident.h: Regenerated.
87287 * lib/unilbrk/lbrkprop1.h: Regenerated.
87288 * lib/unilbrk/lbrkprop2.h: Regenerated.
87289 * tests/unictype/test-categ_C.c: Regenerated.
87290 * tests/unictype/test-categ_Cf.c: Regenerated.
87291 * tests/unictype/test-categ_Cn.c: Regenerated.
87292 * tests/unictype/test-categ_L.c: Regenerated.
87293 * tests/unictype/test-categ_Ll.c: Regenerated.
87294 * tests/unictype/test-categ_Lm.c: Regenerated.
87295 * tests/unictype/test-categ_Lo.c: Regenerated.
87296 * tests/unictype/test-categ_Lu.c: Regenerated.
87297 * tests/unictype/test-categ_M.c: Regenerated.
87298 * tests/unictype/test-categ_Mc.c: Regenerated.
87299 * tests/unictype/test-categ_Me.c: Regenerated.
87300 * tests/unictype/test-categ_Mn.c: Regenerated.
87301 * tests/unictype/test-categ_N.c: Regenerated.
87302 * tests/unictype/test-categ_Nd.c: Regenerated.
87303 * tests/unictype/test-categ_Nl.c: Regenerated.
87304 * tests/unictype/test-categ_No.c: Regenerated.
87305 * tests/unictype/test-categ_P.c: Regenerated.
87306 * tests/unictype/test-categ_Pd.c: Regenerated.
87307 * tests/unictype/test-categ_Pe.c: Regenerated.
87308 * tests/unictype/test-categ_Pf.c: Regenerated.
87309 * tests/unictype/test-categ_Pi.c: Regenerated.
87310 * tests/unictype/test-categ_Po.c: Regenerated.
87311 * tests/unictype/test-categ_Ps.c: Regenerated.
87312 * tests/unictype/test-categ_S.c: Regenerated.
87313 * tests/unictype/test-categ_Sk.c: Regenerated.
87314 * tests/unictype/test-categ_Sm.c: Regenerated.
87315 * tests/unictype/test-categ_So.c: Regenerated.
87316 * tests/unictype/test-ctype_alnum.c: Regenerated.
87317 * tests/unictype/test-ctype_alpha.c: Regenerated.
87318 * tests/unictype/test-ctype_graph.c: Regenerated.
87319 * tests/unictype/test-ctype_lower.c: Regenerated.
87320 * tests/unictype/test-ctype_print.c: Regenerated.
87321 * tests/unictype/test-ctype_punct.c: Regenerated.
87322 * tests/unictype/test-ctype_upper.c: Regenerated.
87323 * tests/unictype/test-decdigit.h: Regenerated.
87324 * tests/unictype/test-digit.h: Regenerated.
87325 * tests/unictype/test-numeric.h: Regenerated.
87326 * tests/unictype/test-pr_alphabetic.c: Regenerated.
87327 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
87328 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
87329 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
87330 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
87331 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
87332 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
87333 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
87334 * tests/unictype/test-pr_combining.c: Regenerated.
87335 * tests/unictype/test-pr_dash.c: Regenerated.
87336 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
87337 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
87338 * tests/unictype/test-pr_deprecated.c: Regenerated.
87339 * tests/unictype/test-pr_diacritic.c: Regenerated.
87340 * tests/unictype/test-pr_extender.c: Regenerated.
87341 * tests/unictype/test-pr_format_control.c: Regenerated.
87342 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
87343 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
87344 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
87345 * tests/unictype/test-pr_id_continue.c: Regenerated.
87346 * tests/unictype/test-pr_id_start.c: Regenerated.
87347 * tests/unictype/test-pr_ideographic.c: Regenerated.
87348 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
87349 * tests/unictype/test-pr_lowercase.c: Regenerated.
87350 * tests/unictype/test-pr_math.c: Regenerated.
87351 * tests/unictype/test-pr_numeric.c: Regenerated.
87352 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87353 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87354 Regenerated.
87355 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87356 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87357 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87358 * tests/unictype/test-pr_other_math.c: Regenerated.
87359 * tests/unictype/test-pr_punctuation.c: Regenerated.
87360 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87361 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87362 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87363 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87364 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87365 * tests/unictype/test-pr_uppercase.c: Regenerated.
87366 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87367 * tests/unictype/test-pr_xid_start.c: Regenerated.
87368 * tests/unictype/test-pr_zero_width.c: Regenerated.
87370 Update to Unicode 5.1.0.
87371 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87372 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87373 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87374 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87375 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87376 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87377 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87378 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87379 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87380 (nonspacing_table_ind): Update.
87381 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87383 Update to Unicode 5.1.0.
87384 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87385 code transform.
87386 * lib/uniname/uniname.c (unicode_character_name,
87387 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87388 * lib/uniname/uninames.h: Regenerated.
87389 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87391 2009-02-07 Bruno Haible <bruno@clisp.org>
87393 Merge gen-ctype and gen-lbrk into a single program.
87394 * lib/gen-uni-tables.c: New file, incorporating
87395 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87396 Add directory prefixes to the names of the generated files.
87397 * lib/unictype/gen-ctype.c: Remove file.
87398 * lib/unilbrk/gen-lbrk.c: Remove file.
87399 * modules/gen-uni-tables: New file.
87400 * modules/unictype/gen-ctype: Remove file.
87401 * modules/unilbrk/gen-lbrk: Remove file.
87403 2009-02-07 Bruno Haible <bruno@clisp.org>
87405 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87407 New module 'unistr/u32-strcoll'.
87408 * modules/unistr/u32-strcoll: New file.
87409 * lib/unistr/u32-strcoll.c: New file.
87411 New module 'unistr/u16-strcoll'.
87412 * modules/unistr/u16-strcoll: New file.
87413 * lib/unistr/u16-strcoll.c: New file.
87415 New module 'unistr/u8-strcoll'.
87416 * modules/unistr/u8-strcoll: New file.
87417 * lib/unistr/u8-strcoll.c: New file.
87418 * lib/unistr/u-strcoll.h: New file.
87420 2009-02-07 Bruno Haible <bruno@clisp.org>
87422 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87423 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87424 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87425 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87426 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87427 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87429 2009-02-07 Bruno Haible <bruno@clisp.org>
87431 Make 64-bit clean.
87432 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87433 output_combclass, output_bidi_category, output_decimal_digit,
87434 output_digit, output_numeric, output_mirror, output_scripts,
87435 output_ident_category): Use proper width specifier in format strings.
87437 2009-02-07 Bruno Haible <bruno@clisp.org>
87439 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87440 failure behaviour.
87442 2009-02-07 Jim Meyering <meyering@redhat.com>
87444 regex: avoid compilation failure with upcoming gcc-4.4
87445 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87446 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87447 "... error: integer overflow in preprocessor expression".
87449 2009-02-05 Ben Pfaff <blp@gnu.org>
87451 Fix link errors on Windows when close module is used.
87452 * modules/close: Add $(LIB_CLOSE) to Link section.
87453 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87454 $(LIB_CLOSE) on Windows.
87456 2009-02-05 Jim Meyering <meyering@redhat.com>
87458 still avoid unused-parameter warnings, but do it cleanly
87459 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87460 (get_fs_usage): Cast to void instead.
87461 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87462 (dev_from_mount_options, read_file_system_list): Cast to void.
87463 Prompted by Bruno Haible.
87465 2009-02-04 Jim Meyering <meyering@redhat.com>
87467 fsusage.c: correct copyright year
87468 * lib/fsusage.c: Reflect year in which the change is pushed into
87470 avoid misc. warnings
87471 * lib/fsusage.c (UNUSED_PARAM): Define.
87472 (get_fs_usage): Mark parameter "disk" as unused.
87473 * lib/getugroups.c (getgrent): Use "void" in prototype.
87474 * lib/mountlist.c: Mark unused parameters.
87475 (read_file_system_list): Declare a local with "const".
87476 * lib/nanosleep.c (getnow): Declare static.
87477 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87479 dirfd: set errno upon failure
87480 * lib/dirfd.c: Include <errno.h>.
87481 Set errno to ENOTSUP when returning -1.
87482 * modules/dirfd (Depends-on): Add errno.
87483 Suggested by John Kodis <kodis@comcast.net>.
87485 2009-02-01 Bruno Haible <bruno@clisp.org>
87487 Don't assume sizeof (long) >= sizeof (void *).
87488 * lib/memcmp.c: Include stdint.h.
87489 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87490 srcp2 to 'const byte *'.
87491 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87492 types to uintptr_t.
87493 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87494 * modules/memcmp (Depends-on): Add stdint.
87495 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87497 2009-01-30 Eric Blake <ebb9@byu.net>
87499 fix more require-before-expand issues
87500 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87501 expand, AC_PROG_AWK.
87502 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87504 2009-01-28 Eric Blake <ebb9@byu.net>
87506 version-etc: use consistent URL formatting
87507 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87508 Improve formatting. Use fputs for string without %.
87510 2009-01-28 Jim Meyering <meyering@redhat.com>
87512 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87513 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87514 "underquoted definition of NAME" from autoconf-2.59.
87516 2009-01-28 Bruno Haible <bruno@clisp.org>
87518 * doc/gnulib.texi: Add "Obsolete modules" to index.
87520 2009-01-28 Jim Meyering <meyering@redhat.com>
87522 useless-if-before-free: recognize more variants
87523 * build-aux/useless-if-before-free: Also recognize e.g.,
87524 if (NULL != p) free (p);
87526 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87528 test-getaddrinfo: skip (don't fail) this test when there's no network
87529 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87530 on the presumption that it means you lack network access.
87532 2009-01-26 Jim Meyering <meyering@redhat.com>
87534 fflush: avoid warnings on modern systems
87535 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87536 pos and result, into scopes where they're used.
87538 2009-01-26 Eric Blake <ebb9@byu.net>
87540 Silence warning reintroduced by recent extensions patch.
87541 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87542 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87543 autoconf.
87545 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87546 * m4/00gnulib.m4: New file.
87547 * gnulib-tool (func_get_filelist): Always use it.
87548 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87549 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87551 2009-01-25 Bruno Haible <bruno@clisp.org>
87553 Make test-quotearg work on MacOS X and AIX.
87554 * tests/test-quotearg.sh: New file.
87555 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87556 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87557 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87558 include <libintl.h>.
87559 (fake_locale): Remove variable.
87560 (gettext, dgettext, dcgettext): Remove functions.
87561 (main): Instead of setting a fake locale, set a real locale. Call
87562 textdomain and bindtextdomain.
87563 * modules/quotearg-tests (Files): Add the new files.
87564 (Depends-on): Add gettext, setenv, unsetenv.
87565 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87566 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87567 Augment TESTS_ENVIRONMENT.
87569 2009-01-25 Bruno Haible <bruno@clisp.org>
87571 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87572 fr_FR.ISO8859-1 locale on MacOS X.
87573 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87574 ja_JP.eucJP locale on MacOS X.
87575 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87576 zh_CN.GB18030 locale on MacOS X.
87578 2009-01-25 Bruno Haible <bruno@clisp.org>
87580 Avoid link errors on MacOS X 10.3.
87581 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87582 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87584 2009-01-25 Bruno Haible <bruno@clisp.org>
87586 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87587 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87588 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87589 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87590 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87591 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87592 posix_spawnattr_init, posix_spawnattr_setsigmask,
87593 posix_spawnattr_setflags, posix_spawnattr_destroy.
87595 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87596 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87597 * modules/execute (Files): Remove m4/posix_spawn.m4.
87598 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87599 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87600 posix_spawnattr_init, posix_spawnattr_setsigmask,
87601 posix_spawnattr_setflags, posix_spawnattr_destroy.
87603 2009-01-25 Bruno Haible <bruno@clisp.org>
87605 * lib/glthread/threadlib.c: Include <stdlib.h>.
87607 2009-01-25 Bruno Haible <bruno@clisp.org>
87609 * lib/glthread/threadlib.c (dummy): New declaration.
87611 2009-01-25 Bruno Haible <bruno@clisp.org>
87613 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87614 multibyte characters also for the GB18030 encoding. Don't crash when
87615 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87617 2009-01-25 Bruno Haible <bruno@clisp.org>
87619 Avoid redefining 'struct random_data' on OSF/1 5.1.
87620 * lib/stdlib.in.h: Include <random.h> if it exists.
87621 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87622 HAVE_RANDOM_H. Include <random.h> when testing whether
87623 'struct random_data' exists.
87624 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87626 2009-01-25 Bruno Haible <bruno@clisp.org>
87628 Don't install charset.alias on MacOS X >= 10.3.
87629 * lib/localcharset.c (DARWIN7): New macro.
87630 (get_charset_aliases): Hardcode the result for Darwin7.
87631 * modules/localcharset (install-exec-local): Don't install
87632 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87634 2009-01-25 Bruno Haible <bruno@clisp.org>
87636 Don't install charset.alias on mingw and Cygwin.
87637 * modules/localcharset (install-exec-local): Don't install
87638 charset.alias on mingw and Cygwin, if the file does not yet exist.
87639 The result for these platforms is hardcoded in localcharset.c.
87641 2009-01-25 Bruno Haible <bruno@clisp.org>
87643 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87644 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87645 before requiring AC_USE_SYSTEM_EXTENSIONS.
87647 2009-01-25 Jim Meyering <meyering@redhat.com>
87649 c-strtod: avoid warnings
87650 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87651 "assignment discards qualifiers from pointer target type" warnings.
87653 2009-01-24 Bruno Haible <bruno@clisp.org>
87655 Add support for non-UTF-8 locales on MacOS X.
87656 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87657 canonical encodings. For Darwin 7 and newer, don't map traditional
87658 encodings to UTF-8.
87659 Reported by Vincent Lefevre <vincent@vinc17.org>
87660 at <http://savannah.gnu.org/bugs/?25235>.
87662 2009-01-24 Bruno Haible <bruno@clisp.org>
87664 * doc/gnulib.texi (Obsolete modules): New section.
87665 Reported by Mike Frysinger <vapier@gentoo.org>.
87667 2009-01-24 Bruno Haible <bruno@clisp.org>
87669 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87670 (%.dvi): New rule.
87672 2009-01-24 Bruno Haible <bruno@clisp.org>
87674 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87675 Reported by Eric Blake.
87677 2009-01-24 Bruno Haible <bruno@clisp.org>
87679 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87680 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87681 Reported by Gary V. Vaughan <gary@gnu.org>.
87683 2009-01-24 Bruno Haible <bruno@clisp.org>
87685 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87687 2009-01-23 Bruno Haible <bruno@clisp.org>
87689 Make c-strtod, c-strtold usable in libraries.
87690 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87691 (C_STRTOD): Call strdup instead of xstrdup.
87692 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87693 * modules/c-strtold (Depends-on): Likewise.
87694 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87695 * NEWS: Mention the change.
87696 Reported by Michael Gold <mgold@ncf.ca>.
87698 2009-01-23 Jim Meyering <meyering@redhat.com>
87700 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87701 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87702 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87704 2009-01-23 Simon Josefsson <simon@josefsson.org>
87706 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87707 GNU CoreUtils.
87708 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87709 * modules/version-etc (Description): Update.
87711 2009-01-22 Bruno Haible <bruno@clisp.org>
87713 Cache the C locale object.
87714 * lib/c-strtod.c (c_locale_cache): New variable.
87715 (c_locale): New function.
87716 (C_STRTOD): Use it, and don't call freelocale.
87717 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87718 Suggested by Paolo Bonzini.
87720 2009-01-21 Bruno Haible <bruno@clisp.org>
87722 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87723 conditions other than overflow.
87725 2009-01-21 Bruno Haible <bruno@clisp.org>
87727 * lib/c-strtod.c: Include errno.h.
87728 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87729 value from STRTOD_L and STRTOD.
87731 2009-01-21 Bruno Haible <bruno@clisp.org>
87732 and Jim Meyering <meyering@redhat.com>
87734 nanosleep: skip configure test (fail it) for apple universal builds
87735 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87736 universal builds, assume that nanosleep does not work.
87737 * modules/nanosleep (Depends-on): Add multiarch.
87739 mktime: skip configure test (fail it) for apple universal builds
87740 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87741 universal builds, assume that mktime does not work.
87742 * modules/mktime (Depends-on): Add multiarch.
87744 2009-01-21 Eric Blake <ebb9@byu.net>
87746 multiarch: avoid expand-before-require warning
87747 * modules/multiarch (configure.ac): Require, rather than expand,
87748 gl_MULTIARCH.
87749 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87750 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87751 enforce that all clients require it. Partial reversion of
87752 2008-12-29 patch.
87754 error: avoid expand-before-require warning
87755 * modules/errno (configure.ac): Require, rather than expand,
87756 gl_HEADER_ERRNO_H.
87757 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87758 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87759 enforce that all clients require it.
87761 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87762 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87763 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87764 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87766 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87768 Revert:
87769 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87771 regex: do not depend on obsolete modules.
87772 * modules/regex: Remove memcmp and memmove.
87774 2009-01-20 Bruno Haible <bruno@clisp.org>
87776 Make the 'link' module link on Windows NT 4.
87777 * lib/link.c (_WIN32_WINNT): Don't define.
87778 (CreateHardLinkFuncType): New type.
87779 (CreateHardLinkFunc, initialized): New variables.
87780 (initialize): New function.
87781 (link): Invoke CreateHardLink indirectly through the function pointer.
87783 2009-01-20 Bruno Haible <bruno@clisp.org>
87785 Fix compilation failure on mingw.
87786 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87788 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87790 * doc/c-strtod.texi: Mention a couple of restrictions.
87792 2009-01-20 Jim Meyering <meyering@redhat.com>
87794 gettimeofday: move more declarations out of functions
87795 * lib/gettimeofday.c: Move extern declarations of tzset and
87796 gmtime out of containing functions. Prompted by Bruno Haible.
87798 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87800 regex: do not depend on obsolete modules.
87801 * modules/regex: Remove memcmp and memmove.
87803 2009-01-19 Bruno Haible <bruno@clisp.org>
87805 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87806 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87807 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87808 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87809 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87811 2009-01-19 Bruno Haible <bruno@clisp.org>
87813 * tests/test-link.c: Include <errno.h>.
87814 (main): Exit with code 77 when a hard link cannot be created due to
87815 the file system.
87816 * tests/test-link.sh: Skip test when a hard link cannot be created due
87817 to the file system.
87818 Suggested by Eric Blake.
87820 2009-01-19 Martin Lambers <marlam@marlam.de>
87822 * modules/link-tests: New file.
87823 * tests/test-link.sh: New file.
87824 * tests/test-link.c: New file.
87826 2009-01-19 Eric Blake <ebb9@byu.net>
87828 doc: mention another function added in cygwin 1.7.0
87829 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87830 Another new function in cygwin 1.7.
87832 2009-01-19 Bruno Haible <bruno@clisp.org>
87834 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87835 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87836 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87837 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87838 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87839 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87840 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87841 * m4/md4.m4 (gl_MD4): Likewise.
87842 * m4/md5.m4 (gl_MD5): Likewise.
87843 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87844 * m4/sha1.m4 (gl_SHA1): Likewise.
87845 * m4/sha256.m4 (gl_SHA256): Likewise.
87846 * m4/sha512.m4 (gl_SHA512): Likewise.
87848 2009-01-19 Bruno Haible <bruno@clisp.org>
87850 * modules/uniname/uniname-tests (Depends-on): Add progname.
87851 * tests/uniname/test-uninames.c: Include progname.h.
87852 (main): Call set_program_name.
87854 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87855 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87856 (main): Call set_program_name.
87858 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87859 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87860 (main): Call set_program_name.
87862 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87863 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87864 (main): Call set_program_name.
87866 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87867 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87868 (main): Call set_program_name.
87870 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87871 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87872 (main): Call set_program_name.
87874 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87875 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87876 (main): Call set_program_name.
87878 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87879 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87880 (main): Call set_program_name.
87882 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87883 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87884 (main): Call set_program_name.
87886 2009-01-19 Eric Blake <ebb9@byu.net>
87888 test-unistd: test previous patch
87889 * tests/test-unistd.c: Test *_FILENO macros.
87891 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87892 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87893 Guarantee a definition.
87894 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87895 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87896 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87897 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87898 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87899 Likewise.
87900 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87901 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87902 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87903 Likewise.
87904 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87905 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87906 (STDERR_FILENO): Likewise.
87907 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87908 (STDERR_FILENO): Likewise.
87909 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87910 (STDERR_FILENO): Likewise.
87911 Reported by Elbert Pol.
87913 2009-01-19 Eric Blake <ebb9@byu.net>
87915 doc: mention more functions added in cygwin 1.7.0
87916 * doc/posix-functions/abort.texi (abort): Update wording related
87917 to cygwin.
87918 * doc/posix-functions/daylight.texi (daylight): Likewise.
87919 * doc/posix-functions/optarg.texi (optarg): Likewise.
87920 * doc/posix-functions/optarg.texi (opterr): Likewise.
87921 * doc/posix-functions/optarg.texi (optind): Likewise.
87922 * doc/posix-functions/optarg.texi (optopt): Likewise.
87923 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87924 worked in 1.5.x, and was withdrawn in 1.7.
87925 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87926 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87927 cygwin versions.
87928 * doc/posix-functions/perror.texi (perror): Likewise.
87929 * doc/posix-functions/printf.texi (printf): Likewise.
87930 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87931 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87932 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87933 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87934 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87935 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87936 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87937 Likewise.
87938 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87939 Likewise.
87940 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87941 this function.
87942 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87943 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87944 Likewise.
87945 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87946 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87947 * doc/posix-functions/confstr.texi (confstr): Likewise.
87948 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87949 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87950 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87951 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87952 * doc/posix-functions/fputws.texi (fputws): Likewise.
87953 * doc/posix-functions/fwide.texi (fwide): Likewise.
87954 * doc/posix-functions/getwc.texi (getwc): Likewise.
87955 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87956 * doc/posix-functions/putwc.texi (putwc): Likewise.
87957 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87958 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87959 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87960 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87961 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87962 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87963 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87964 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87965 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87966 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87967 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87969 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87971 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87972 * lib/ioctl.c: Include <sys/ioctl.h>.
87974 2009-01-19 Simon Josefsson <simon@josefsson.org>
87976 * modules/getdate-tests (Depends-on): Add progname.
87977 * tests/test-getdate.c: Use progname module, to avoid link errors
87978 on non-glibc systems.
87980 2009-01-18 Simon Josefsson <simon@josefsson.org>
87982 * modules/filenamecat-tests (Depends-on): Add progname.
87983 * modules/fstrcmp-tests (Depends-on): Likewise.
87985 * tests/test-filenamecat.c: Use progname module, to avoid link
87986 errors on non-glibc systems.
87987 * tests/test-fstrcmp.c: Likewise.
87989 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87991 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87992 * lib/gettimeofday.c: Move extern declaration out of function.
87994 2009-01-18 Bruno Haible <bruno@clisp.org>
87996 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87997 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87998 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
88000 2009-01-18 Bruno Haible <bruno@clisp.org>
88002 * lib/strftime.c (MEMPCPY): Remove unused macro.
88003 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
88005 2009-01-18 Martin Lambers <marlam@marlam.de>
88007 New module 'link'.
88008 * lib/unistd.in.h (link): New declaration.
88009 * lib/link.c: New file.
88010 * m4/link.m4: New file.
88011 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
88012 HAVE_LINK.
88013 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
88014 * modules/link: New file.
88015 * doc/posix-functions/link.texi: Mention the new module.
88017 2009-01-18 Bruno Haible <bruno@clisp.org>
88019 * tests/test-avltree_list.c (main): Call set_program_name.
88020 * tests/test-avltree_oset.c (main): Likewise.
88021 * tests/test-obstack-printf.c: Include progname.h.
88022 (main): Call set_program_name.
88023 * tests/test-quotearg.c: Include progname.h.
88024 (main): Call set_program_name.
88025 * tests/test-xmemdup0.c: Include progname.h.
88026 (main): Call set_program_name.
88028 2009-01-18 Bruno Haible <bruno@clisp.org>
88030 New module 'alphasort'.
88031 * lib/dirent.in.h (alphasort): New declaration.
88032 * lib/alphasort.c: New file, from glibc with modifications.
88033 * m4/alphasort.m4: New file.
88034 * modules/alphasort: New file.
88035 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
88036 HAVE_ALPHASORT.
88037 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
88038 HAVE_ALPHASORT.
88039 * doc/posix-functions/alphasort.texi: Mention the new module and the
88040 portability problems.
88042 2009-01-18 Bruno Haible <bruno@clisp.org>
88044 New module 'scandir'.
88045 * lib/dirent.in.h (scandir): New declaration.
88046 * lib/scandir.c: New file, from glibc with modifications.
88047 * m4/scandir.m4: New file.
88048 * modules/scandir: New file.
88049 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
88050 HAVE_SCANDIR.
88051 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
88052 HAVE_SCANDIR.
88053 * doc/posix-functions/scandir.texi: Mention the new module and the
88054 portability problems.
88056 2009-01-17 Bruno Haible <bruno@clisp.org>
88058 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
88059 Update documentation.
88060 (func_remove_suffix): Escape all dots in the suffix. Update
88061 documentation.
88062 (func_filter_filelist): Update documentation.
88063 Reported by Ralf Wildenhues.
88065 2009-01-17 Bruno Haible <bruno@clisp.org>
88067 * modules/dprintf-posix-tests: New file.
88068 * tests/test-dprintf-posix.sh: New file.
88069 * tests/test-dprintf-posix.c: New file.
88071 New modules 'dprintf', 'dprintf-posix'.
88072 * lib/stdio.in.h (dprintf): New declaration.
88073 * lib/dprintf.c: New file.
88074 * m4/dprintf.m4: New file.
88075 * m4/dprintf-posix.m4: New file.
88076 * modules/dprintf: New file.
88077 * modules/dprintf-posix: New file.
88078 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
88079 HAVE_DPRINTF, REPLACE_DPRINTF.
88080 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
88081 HAVE_DPRINTF, REPLACE_DPRINTF.
88082 * doc/posix-functions/dprintf.texi: Mention the new modules.
88084 2009-01-17 Bruno Haible <bruno@clisp.org>
88086 * modules/vdprintf-posix-tests: New file.
88087 * tests/test-vdprintf-posix.sh: New file.
88088 * tests/test-vdprintf-posix.c: New file.
88090 New modules 'vdprintf', 'vdprintf-posix'.
88091 * lib/stdio.in.h (vdprintf): New declaration.
88092 * lib/vdprintf.c: New file.
88093 * m4/vdprintf.m4: New file.
88094 * m4/vdprintf-posix.m4: New file.
88095 * modules/vdprintf: New file.
88096 * modules/vdprintf-posix: New file.
88097 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
88098 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88099 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
88100 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88101 * doc/posix-functions/vdprintf.texi: Mention the new modules.
88103 2009-01-17 Bruno Haible <bruno@clisp.org>
88105 Fix replacement of fopen on mingw.
88106 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
88107 mingw.
88109 2009-01-17 Bruno Haible <bruno@clisp.org>
88111 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
88112 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
88114 2009-01-17 Bruno Haible <bruno@clisp.org>
88116 Avoid test-fflush2.sh failure on mingw.
88117 * tests/test-fflush2.c: Include binary-io.h.
88118 (main): Put standard input into binary mode.
88119 * modules/fflush-tests (Depends-on): Add binary-io.
88121 2009-01-17 Bruno Haible <bruno@clisp.org>
88123 * lib/wchar.in.h: In another particular situation, include only the
88124 system's <wchar.h> file.
88125 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
88126 Reported by Albert Chin-A-Young <china@thewrittenword.com>
88127 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
88129 2009-01-17 Bruno Haible <bruno@clisp.org>
88131 Support for stripping executables in --enable-relocatable.
88132 * build-aux/install-reloc: Expect one more argument, or an environment
88133 variable RELOC_STRIP_PROG. If set, strip the destination program and
88134 its wrapper.
88135 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
88136 RELOC_STRIP_PROG.
88137 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
88138 to set RELOCATABLE_STRIP.
88139 * NEWS: Mention the new Makefile requirement.
88141 2009-01-17 Bruno Haible <bruno@clisp.org>
88143 * build-aux/install-reloc: Remove debugging information left over by
88144 C compiler on MacOS X.
88146 2009-01-17 Bruno Haible <bruno@clisp.org>
88148 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
88149 * lib/progreloc.c (find_executable): Fix type of pointer passed to
88150 _NSGetExecutablePath.
88152 2009-01-16 Jim Meyering <meyering@redhat.com>
88154 strerror: avoid warnings about discarding "const"
88155 * lib/strerror.c (rpl_strerror): Instead of returning a const
88156 string from each and every "case", use a variable, and add a single
88157 cast after the switch.
88159 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
88161 * lib/arpa_inet.in.h: Add extern "C" block for C++.
88163 2009-01-16 Bruno Haible <bruno@clisp.org>
88165 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
88166 array initializer syntax that also works in C++ mode.
88167 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88169 2009-01-16 Jim Meyering <meyering@redhat.com>
88171 poll: suppress a warning
88172 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
88173 to ignore "...unsigned expression < 0 is always false" warnings.
88175 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
88177 poll: remove declarations of unused variables
88178 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
88179 sockbuf and optlen.
88181 2009-01-15 Bruno Haible <bruno@clisp.org>
88183 Make fflush-after-ungetc POSIX compliant on BSD systems.
88184 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
88185 (clear_ungetc_buffer): Implement also for other systems.
88186 (rpl_fflush): On glibc systems, invoke
88187 clear_ungetc_buffer_preserving_position. Otherwise, invoke
88188 clear_ungetc_buffer after fetching the stream's position, not before.
88190 2009-01-15 Bruno Haible <bruno@clisp.org>
88192 Make fflush-after-ungetc POSIX compliant on glibc systems.
88193 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
88194 after ungetc.
88195 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
88196 (rpl_fflush): On glibc systems, simply call the system's fflush
88197 function after clearing the ungetc buffer.
88198 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
88199 Instead, lseek only to the end of file, then use the system's fseeko
88200 for the rest. On glibc systems, reset the EOF indicator bit.
88202 2009-01-15 Jim Meyering <meyering@redhat.com>
88204 openmp.m4: revert quote-adding change, for portability to older autoconf
88205 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
88206 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
88207 Simon Josefsson noticed the problem when using autoconf-2.61.
88209 2009-01-15 Bruno Haible <bruno@clisp.org>
88211 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
88212 * tests/test-fflush2.c (ASSERT): Always fail.
88213 (main): Add two tests for fflush() after ungetc(), taking into account
88214 the Austin Group's clarification.
88215 Suggested by Eric Blake.
88217 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
88219 mktime.m4: remove K&R-style function prototypes
88220 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
88221 for the Sun C++ compiler.
88223 2009-01-14 Bruno Haible <bruno@clisp.org>
88225 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
88226 while including <wchar.h>.
88227 * lib/wchar.in.h: In two particular situations on HP-UX, include only
88228 the system's <wchar.h> file.
88229 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88231 2009-01-14 Bruno Haible <bruno@clisp.org>
88233 * m4/csharp.m4: Don't mention gettext on the serial number line.
88234 * m4/csharpexec.m4: Likewise.
88235 * m4/eaccess.m4: Likewise.
88236 * m4/javaexec.m4: Likewise.
88237 * m4/sig_atomic_t.m4: Likewise.
88238 * m4/tmpdir.m4: Likewise.
88239 * m4/intldir.m4: Bump gettext version.
88240 * m4/lib-ld.m4: Likewise.
88242 2009-01-14 Bruno Haible <bruno@clisp.org>
88244 * lib/progname.c (set_program_name): Add more comments.
88245 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
88247 2009-01-14 Simon Josefsson <simon@josefsson.org>
88249 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
88250 were sys/stat.h does not define it.
88252 2009-01-14 Jim Meyering <meyering@redhat.com>
88254 many *.m4 files: improve m4 quoting
88255 99% of this change was performed by running the following commands:
88256 git ls-files | grep '\.m4$' | xargs perl -pi \
88257 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
88258 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88259 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88260 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
88261 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
88262 The remainder were to add Copyright dates, increment serial numbers,
88263 undo some changes in comments, exclude m4/intl.m4, and add quotes
88264 around the "1" in ",1" where the unusual spacing prohibited the
88265 above regexps from doing the job. For more details, see
88266 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
88267 * m4/acl.m4: Modified.
88268 * m4/afs.m4: Likewise.
88269 * m4/alloca.m4: Likewise.
88270 * m4/argp.m4: Likewise.
88271 * m4/argz.m4: Likewise.
88272 * m4/atexit.m4: Likewise.
88273 * m4/bison-i18n.m4: Likewise.
88274 * m4/bison.m4: Likewise.
88275 * m4/byteswap.m4: Likewise.
88276 * m4/c-stack.m4: Likewise.
88277 * m4/c-strtod.m4: Likewise.
88278 * m4/calloc.m4: Likewise.
88279 * m4/canonicalize-lgpl.m4: Likewise.
88280 * m4/chown.m4: Likewise.
88281 * m4/clock_time.m4: Likewise.
88282 * m4/codeset.m4: Likewise.
88283 * m4/copy-file.m4: Likewise.
88284 * m4/csharp.m4: Likewise.
88285 * m4/csharpcomp.m4: Likewise.
88286 * m4/csharpexec.m4: Likewise.
88287 * m4/d-ino.m4: Likewise.
88288 * m4/d-type.m4: Likewise.
88289 * m4/dirfd.m4: Likewise.
88290 * m4/double-slash-root.m4: Likewise.
88291 * m4/eaccess.m4: Likewise.
88292 * m4/eealloc.m4: Likewise.
88293 * m4/environ.m4: Likewise.
88294 * m4/errno_h.m4: Likewise.
88295 * m4/euidaccess.m4: Likewise.
88296 * m4/execute.m4: Likewise.
88297 * m4/fatal-signal.m4: Likewise.
88298 * m4/fchdir.m4: Likewise.
88299 * m4/fcntl_h.m4: Likewise.
88300 * m4/fileblocks.m4: Likewise.
88301 * m4/filenamecat.m4: Likewise.
88302 * m4/findprog.m4: Likewise.
88303 * m4/flexmember.m4: Likewise.
88304 * m4/fnmatch.m4: Likewise.
88305 * m4/fopen.m4: Likewise.
88306 * m4/fpending.m4: Likewise.
88307 * m4/fprintf-posix.m4: Likewise.
88308 * m4/free.m4: Likewise.
88309 * m4/frexp.m4: Likewise.
88310 * m4/frexpl.m4: Likewise.
88311 * m4/fsusage.m4: Likewise.
88312 * m4/ftruncate.m4: Likewise.
88313 * m4/gc-camellia.m4: Likewise.
88314 * m4/gc-random.m4: Likewise.
88315 * m4/gc.m4: Likewise.
88316 * m4/getaddrinfo.m4: Likewise.
88317 * m4/getcwd-abort-bug.m4: Likewise.
88318 * m4/getcwd-path-max.m4: Likewise.
88319 * m4/getdate.m4: Likewise.
88320 * m4/getdomainname.m4: Likewise.
88321 * m4/getgroups.m4: Likewise.
88322 * m4/gethostname.m4: Likewise.
88323 * m4/gethrxtime.m4: Likewise.
88324 * m4/getline.m4: Likewise.
88325 * m4/getloadavg.m4: Likewise.
88326 * m4/getndelim2.m4: Likewise.
88327 * m4/getpass.m4: Likewise.
88328 * m4/gettext.m4: Likewise.
88329 * m4/gettime.m4: Likewise.
88330 * m4/gettimeofday.m4: Likewise.
88331 * m4/gnulib-common.m4: Likewise.
88332 * m4/group-member.m4: Likewise.
88333 * m4/host-os.m4: Likewise.
88334 * m4/iconv.m4: Likewise.
88335 * m4/iconv_open.m4: Likewise.
88336 * m4/inet_ntop.m4: Likewise.
88337 * m4/inet_pton.m4: Likewise.
88338 * m4/inline.m4: Likewise.
88339 * m4/intldir.m4: Likewise.
88340 * m4/intlmacosx.m4: Likewise.
88341 * m4/intmax.m4: Likewise.
88342 * m4/intmax_t.m4: Likewise.
88343 * m4/inttypes.m4: Likewise.
88344 * m4/inttypes_h.m4: Likewise.
88345 * m4/inttypes-pri.m4: Likewise.
88346 * m4/isapipe.m4: Likewise.
88347 * m4/isnand.m4: Likewise.
88348 * m4/isnanf.m4: Likewise.
88349 * m4/isnanl.m4: Likewise.
88350 * m4/javacomp.m4: Likewise.
88351 * m4/javaexec.m4: Likewise.
88352 * m4/jm-winsz1.m4: Likewise.
88353 * m4/jm-winsz2.m4: Likewise.
88354 * m4/lchown.m4: Likewise.
88355 * m4/lcmessage.m4: Likewise.
88356 * m4/ldexpl.m4: Likewise.
88357 * m4/lib-ld.m4: Likewise.
88358 * m4/lib-link.m4: Likewise.
88359 * m4/libsigsegv.m4: Likewise.
88360 * m4/link-follow.m4: Likewise.
88361 * m4/localcharset.m4: Likewise.
88362 * m4/locale-fr.m4: Likewise.
88363 * m4/locale-ja.m4: Likewise.
88364 * m4/locale-tr.m4: Likewise.
88365 * m4/locale-zh.m4: Likewise.
88366 * m4/lock.m4: Likewise.
88367 * m4/longlong.m4: Likewise.
88368 * m4/ls-mntd-fs.m4: Likewise.
88369 * m4/lstat.m4: Likewise.
88370 * m4/malloc.m4: Likewise.
88371 * m4/mathl.m4: Likewise.
88372 * m4/mbrtowc.m4: Likewise.
88373 * m4/mbstate_t.m4: Likewise.
88374 * m4/mbswidth.m4: Likewise.
88375 * m4/memchr.m4: Likewise.
88376 * m4/memcmp.m4: Likewise.
88377 * m4/memcpy.m4: Likewise.
88378 * m4/memmem.m4: Likewise.
88379 * m4/memmove.m4: Likewise.
88380 * m4/mempcpy.m4: Likewise.
88381 * m4/memrchr.m4: Likewise.
88382 * m4/memset.m4: Likewise.
88383 * m4/minmax.m4: Likewise.
88384 * m4/mkdir-slash.m4: Likewise.
88385 * m4/mkdtemp.m4: Likewise.
88386 * m4/mktime.m4: Likewise.
88387 * m4/mmap-anon.m4: Likewise.
88388 * m4/mountlist.m4: Likewise.
88389 * m4/nanosleep.m4: Likewise.
88390 * m4/nls.m4: Likewise.
88391 * m4/nocrash.m4: Likewise.
88392 * m4/open.m4: Likewise.
88393 * m4/openat.m4: Likewise.
88394 * m4/openmp.m4: Likewise.
88395 * m4/pathmax.m4: Likewise.
88396 * m4/perl.m4: Likewise.
88397 * m4/physmem.m4: Likewise.
88398 * m4/pipe.m4: Likewise.
88399 * m4/po.m4: Likewise.
88400 * m4/poll.m4: Likewise.
88401 * m4/posixtm.m4: Likewise.
88402 * m4/posixver.m4: Likewise.
88403 * m4/printf-frexp.m4: Likewise.
88404 * m4/printf-frexpl.m4: Likewise.
88405 * m4/printf-posix.m4: Likewise.
88406 * m4/printf-posix-rpl.m4: Likewise.
88407 * m4/printf.m4: Likewise.
88408 * m4/progtest.m4: Likewise.
88409 * m4/putenv.m4: Likewise.
88410 * m4/readline.m4: Likewise.
88411 * m4/readlink.m4: Likewise.
88412 * m4/readutmp.m4: Likewise.
88413 * m4/realloc.m4: Likewise.
88414 * m4/regex.m4: Likewise.
88415 * m4/relocatable.m4: Likewise.
88416 * m4/relocatable-lib.m4: Likewise.
88417 * m4/rename-dest-slash.m4: Likewise.
88418 * m4/rename.m4: Likewise.
88419 * m4/rmdir-errno.m4: Likewise.
88420 * m4/rmdir.m4: Likewise.
88421 * m4/roundf.m4: Likewise.
88422 * m4/roundl.m4: Likewise.
88423 * m4/rpmatch.m4: Likewise.
88424 * m4/save-cwd.m4: Likewise.
88425 * m4/selinux-selinux-h.m4: Likewise.
88426 * m4/setenv.m4: Likewise.
88427 * m4/settime.m4: Likewise.
88428 * m4/sig2str.m4: Likewise.
88429 * m4/sig_atomic_t.m4: Likewise.
88430 * m4/signalblocking.m4: Likewise.
88431 * m4/signbit.m4: Likewise.
88432 * m4/sigpipe.m4: Likewise.
88433 * m4/sockets.m4: Likewise.
88434 * m4/sockpfaf.m4: Likewise.
88435 * m4/st_dm_mode.m4: Likewise.
88436 * m4/stat-time.m4: Likewise.
88437 * m4/stdbool.m4: Likewise.
88438 * m4/stdint.m4: Likewise.
88439 * m4/stdint_h.m4: Likewise.
88440 * m4/stpcpy.m4: Likewise.
88441 * m4/stpncpy.m4: Likewise.
88442 * m4/strcase.m4: Likewise.
88443 * m4/strchrnul.m4: Likewise.
88444 * m4/strcspn.m4: Likewise.
88445 * m4/strdup.m4: Likewise.
88446 * m4/strftime.m4: Likewise.
88447 * m4/strndup.m4: Likewise.
88448 * m4/strnlen.m4: Likewise.
88449 * m4/strpbrk.m4: Likewise.
88450 * m4/strptime.m4: Likewise.
88451 * m4/strsep.m4: Likewise.
88452 * m4/strtod.m4: Likewise.
88453 * m4/strtoimax.m4: Likewise.
88454 * m4/strtok_r.m4: Likewise.
88455 * m4/strtol.m4: Likewise.
88456 * m4/strtoll.m4: Likewise.
88457 * m4/strtoul.m4: Likewise.
88458 * m4/strtoull.m4: Likewise.
88459 * m4/strtoumax.m4: Likewise.
88460 * m4/strverscmp.m4: Likewise.
88461 * m4/threadlib.m4: Likewise.
88462 * m4/timegm.m4: Likewise.
88463 * m4/tm_gmtoff.m4: Likewise.
88464 * m4/tmpdir.m4: Likewise.
88465 * m4/tmpfile.m4: Likewise.
88466 * m4/tzset.m4: Likewise.
88467 * m4/uintmax_t.m4: Likewise.
88468 * m4/unlinkdir.m4: Likewise.
88469 * m4/unlocked-io.m4: Likewise.
88470 * m4/uptime.m4: Likewise.
88471 * m4/userspec.m4: Likewise.
88472 * m4/utimbuf.m4: Likewise.
88473 * m4/utime.m4: Likewise.
88474 * m4/utimes-null.m4: Likewise.
88475 * m4/utimes.m4: Likewise.
88476 * m4/vararrays.m4: Likewise.
88477 * m4/vasnprintf.m4: Likewise.
88478 * m4/vfprintf-posix.m4: Likewise.
88479 * m4/vprintf-posix.m4: Likewise.
88480 * m4/wait-process.m4: Likewise.
88481 * m4/wchar_t.m4: Likewise.
88482 * m4/wint_t.m4: Likewise.
88483 * m4/write-any-file.m4: Likewise.
88484 * m4/yield.m4: Likewise.
88486 2009-01-13 Bruno Haible <bruno@clisp.org>
88488 Avoid test-copy-file.sh failures when ACL support insufficient.
88489 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88490 TESTS_ENVIRONMENT.
88491 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88492 Reported by Jim Meyering.
88494 2009-01-13 Bruno Haible <bruno@clisp.org>
88496 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88497 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88498 * modules/unistdio/u8-printf-parse (Files): Likewise.
88499 * modules/unistdio/u32-printf-parse (Files): Likewise.
88500 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88502 2009-01-13 Simon Josefsson <simon@josefsson.org>
88504 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88505 and m4/inttypes_h.m4 too.
88507 2009-01-12 Eric Blake <ebb9@byu.net>
88509 tests: IRIX 6.2 cc can't compile -0.0 into .data
88510 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88511 rather than at compile-time.
88512 * tests/test-floorl.c (minus_zero): Likewise.
88513 * tests/test-frexpl.c (minus_zero): Likewise.
88514 * tests/test-isnan.c (minus_zerol): Likewise.
88515 * tests/test-isnanl.h (minus_zero): Likewise.
88516 * tests/test-ldexpl.c (minus_zero): Likewise.
88517 * tests/test-roundl.c (minus_zero): Likewise.
88518 * tests/test-signbit.c (minus_zerol): Likewise.
88519 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88520 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88521 * tests/test-truncl.c (minus_zero): Likewise.
88522 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88523 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88524 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88526 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88528 regex: fix glibc bug 9697
88529 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88530 handling.
88532 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88534 regex: fix glibc bug 697
88535 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88536 being NULL also if there are no backreferences.
88538 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88540 regex: merge glibc changes
88541 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88542 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88543 re_string_skip_chars, re_string_reconstruct): Likewise.
88544 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88546 2009-01-07 Jim Meyering <meyering@redhat.com>
88548 poll: filter through cppi
88549 * lib/poll.c: Indent cpp directives to reflect nesting.
88551 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88553 poll: don't return uninitialized
88554 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88556 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88558 avoid compile failure on AIX 6.1
88559 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88560 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88562 2009-01-04 Jim Meyering <meyering@redhat.com>
88564 remove duplicate inclusion of <stdio.h>
88565 * tests/test-fprintf-posix.c: Likewise.
88566 * tests/test-printf-posix.c: Likewise.
88567 * tests/test-snprintf-posix.c: Likewise.
88568 * tests/test-sprintf-posix.c: Likewise.
88569 * tests/test-vasprintf-posix.c: Likewise.
88570 * tests/test-vfprintf-posix.c: Likewise.
88571 * tests/test-vprintf-posix.c: Likewise.
88572 * tests/test-vsnprintf-posix.c: Likewise.
88573 * tests/test-vsprintf-posix.c: Likewise.
88575 2009-01-03 Jim Meyering <meyering@redhat.com>
88577 gnulib-tool: fix sed-based filtering
88578 * gnulib-tool (func_filter_filelist): Remove extra backslash
88579 in sed_fff_filter definition.
88581 2009-01-02 Jim Meyering <meyering@redhat.com>
88583 strftime: avoid compilation failure on Solaris 2.6
88584 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88585 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88586 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88587 be available. Reported by Tom G. Christensen. Details in
88588 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88590 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88591 Bruno Haible <bruno@clisp.org>
88593 Speed up gnulib-tool by doing more string processing through shell
88594 built-ins.
88595 * gnulib-tool (fast_func_append): New variable.
88596 (func_remove_prefix, func_remove_suffix): New functions.
88597 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88598 (func_filter_filelist): New function.
88599 (func_get_dependencies): Use func_remove_suffix instead of sed.
88600 (func_get_automake_snippet): Use func_filter_filelist instead of a
88601 subshell and sed invocation.
88603 2009-01-01 Bruno Haible <bruno@clisp.org>
88605 Fix a security bug.
88606 * gnulib-tool (func_import, import, update): Don't allow the characters
88607 '"', '$', '`', '\' in macro arguments that become part of commands that
88608 are evaluated.
88610 2009-01-01 Bruno Haible <bruno@clisp.org>
88612 * gnulib-tool (func_reset_sigpipe): Add more comments.
88614 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88616 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88617 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88618 already know the answer.
88620 2009-01-01 Jim Meyering <meyering@redhat.com>
88622 * lib/version-etc.c (version_etc_va): Update copyright year.
88624 2008-12-30 Bruno Haible <bruno@clisp.org>
88626 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88627 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88628 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88630 2008-12-29 Eric Blake <ebb9@byu.net>
88632 multiarch: avoid autoconf AC_REQUIRE bug
88633 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88634 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88635 2.63 and older.
88636 Reported by Bruno Haible, and analyzed in
88637 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88639 2008-12-29 Bruno Haible <bruno@clisp.org>
88641 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88642 files in subdirectories correctly.
88643 Reported by Ralf Wildenhues.
88645 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88647 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88648 rather than 'join FILE -', for Solaris join.
88650 2008-12-29 Bruno Haible <bruno@clisp.org>
88652 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88653 quoting.
88654 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88655 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88656 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88657 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88658 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88659 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88660 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88661 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88662 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88663 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88664 * m4/nls.m4 (AM_NLS): Likewise.
88665 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88666 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88667 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88668 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88669 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88670 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88671 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88672 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88673 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88674 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88675 * m4/xsize.m4 (gl_XSIZE): Likewise.
88676 Suggested by Jim Meyering.
88678 2008-11-17 Bruce Korb <bkorb@gnu.org>
88680 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88681 * lib/parse-duration.c: use a switch instead of cascading if's.
88683 2008-12-29 Eric Blake <ebb9@byu.net>
88685 wchar.h: supply WEOF on Irix 5.3
88686 * lib/wchar.in.h (wint_t): Also supply WEOF.
88687 * lib/wctype.in.h (wint_t): Likewise.
88688 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88689 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88690 Reported by Tom G. Christensen.
88692 2008-12-26 Bruno Haible <bruno@clisp.org>
88694 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88695 i486, i586, i686.
88697 2008-12-26 Bruno Haible <bruno@clisp.org>
88699 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88701 2008-12-26 Bruno Haible <bruno@clisp.org>
88703 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88704 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88705 not __STDC_CONSTANT_MACROS.
88706 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88708 2008-12-25 Bruno Haible <bruno@clisp.org>
88710 Add support for universal builds to vasnprintf.
88711 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88712 universal builds, guess no.
88713 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88714 * modules/vasprintf-posix (Depends-on): Likewise.
88715 * modules/fprintf-posix (Depends-on): Likewise.
88716 * modules/vfprintf-posix (Depends-on): Likewise.
88717 * modules/snprintf-posix (Depends-on): Likewise.
88718 * modules/vsnprintf-posix (Depends-on): Likewise.
88719 * modules/sprintf-posix (Depends-on): Likewise.
88720 * modules/vsprintf-posix (Depends-on): Likewise.
88721 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88722 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88723 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88724 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88725 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88726 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88727 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88729 Add support for universal builds to <inttypes.h>.
88730 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88731 _SCNu64_PREFIX): In Apple
88732 universal builds, define directly, using _LP64.
88733 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88734 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88735 * modules/inttypes (Depends-on): Add multiarch.
88736 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88738 Add support for universal builds to <stdint.h>.
88739 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88740 universal builds, define directly, using _LP64.
88741 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88742 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88743 and size_t.
88744 * modules/stdint (Depends-on): Add multiarch.
88745 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88747 New module 'multiarch'.
88748 * modules/multiarch: New file.
88749 * m4/multiarch.m4: New file.
88751 2008-12-25 Bruno Haible <bruno@clisp.org>
88753 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88755 2008-12-25 Bruno Haible <bruno@clisp.org>
88757 * modules/btowc (License): Relicense under LGPLv2+.
88758 * modules/mbsinit (License): Likewise.
88759 * modules/mbrtowc (License): Likewise.
88760 * modules/wcrtomb (License): Likewise.
88761 * modules/streq (License): Likewise.
88762 Reported by David Lutterkort <lutter@redhat.com>.
88764 2008-12-23 Bruno Haible <bruno@clisp.org>
88766 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88768 2008-12-23 Bruno Haible <bruno@clisp.org>
88770 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88771 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88772 GETADDRINFO_LIB, not in LIBS.
88773 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88774 * modules/canon-host (Link): Likewise.
88775 * NEWS: Mention the change.
88776 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88777 GETADDRINFO_LIB.
88779 2008-12-22 Bruno Haible <bruno@clisp.org>
88781 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88782 * doc/posix-functions/iswalpha_l.texi: Likewise.
88783 * doc/posix-functions/iswblank_l.texi: Likewise.
88784 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88785 * doc/posix-functions/iswctype_l.texi: Likewise.
88786 * doc/posix-functions/iswdigit_l.texi: Likewise.
88787 * doc/posix-functions/iswgraph_l.texi: Likewise.
88788 * doc/posix-functions/iswlower_l.texi: Likewise.
88789 * doc/posix-functions/iswprint_l.texi: Likewise.
88790 * doc/posix-functions/iswpunct_l.texi: Likewise.
88791 * doc/posix-functions/iswspace_l.texi: Likewise.
88792 * doc/posix-functions/iswupper_l.texi: Likewise.
88793 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88794 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88795 * doc/posix-functions/open_wmemstream.texi: Likewise.
88796 * doc/posix-functions/swscanf.texi: Likewise.
88797 * doc/posix-functions/towctrans_l.texi: Likewise.
88798 * doc/posix-functions/towlower.texi: Likewise.
88799 * doc/posix-functions/towlower_l.texi: Likewise.
88800 * doc/posix-functions/towupper.texi: Likewise.
88801 * doc/posix-functions/towupper_l.texi: Likewise.
88802 * doc/posix-functions/vfwprintf.texi: Likewise.
88803 * doc/posix-functions/vfwscanf.texi: Likewise.
88804 * doc/posix-functions/vswscanf.texi: Likewise.
88805 * doc/posix-functions/vwprintf.texi: Likewise.
88806 * doc/posix-functions/vwscanf.texi: Likewise.
88807 * doc/posix-functions/wcpcpy.texi: Likewise.
88808 * doc/posix-functions/wcpncpy.texi: Likewise.
88809 * doc/posix-functions/wcscasecmp.texi: Likewise.
88810 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88811 * doc/posix-functions/wcscoll_l.texi: Likewise.
88812 * doc/posix-functions/wcsdup.texi: Likewise.
88813 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88814 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88815 * doc/posix-functions/wcsnlen.texi: Likewise.
88816 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88817 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88818 * doc/posix-functions/wctrans_l.texi: Likewise.
88819 * doc/posix-functions/wctype_l.texi: Likewise.
88820 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88821 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88822 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88823 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88824 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88825 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88826 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88827 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88828 * doc/glibc-functions/wcschrnul.texi: Likewise.
88829 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88830 * doc/glibc-functions/wcstod_l.texi: Likewise.
88831 * doc/glibc-functions/wcstof_l.texi: Likewise.
88832 * doc/glibc-functions/wcstol_l.texi: Likewise.
88833 * doc/glibc-functions/wcstold_l.texi: Likewise.
88834 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88835 * doc/glibc-functions/wcstoq.texi: Likewise.
88836 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88837 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88838 * doc/glibc-functions/wcstouq.texi: Likewise.
88839 * doc/glibc-functions/wmempcpy.texi: Likewise.
88841 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88842 Eric Blake <ebb9@byu.net>
88843 Paolo Bonzini <bonzini@gnu.org>
88844 Bruno Haible <bruno@clisp.org>
88846 Make c-stack work on Haiku.
88847 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88848 (c_stack_action): Use SA_ONSTACK flag.
88850 2008-12-22 Bruno Haible <bruno@clisp.org>
88852 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88854 2008-12-22 Bruno Haible <bruno@clisp.org>
88856 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88857 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88858 being overridden.
88859 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88860 New macros.
88861 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88862 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88863 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88864 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88866 2008-12-22 Bruno Haible <bruno@clisp.org>
88868 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88869 from test code.
88871 2008-12-22 Eric Blake <ebb9@byu.net>
88873 Avoid gcc warnings on cygwin.
88874 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88875 Avoid unused variable.
88876 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88877 Likewise.
88879 2008-12-22 Bruno Haible <bruno@clisp.org>
88881 Remove HAVE_MBRTOWC conditionals.
88882 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88883 (mbscasecmp): Assume mbrtowc function.
88884 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88885 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88886 * lib/mbschr.c: Include mbuiter.h unconditionally.
88887 (mbschr): Assume mbrtowc function.
88888 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88889 (mbscspn): Assume mbrtowc function.
88890 * lib/mbslen.c: Include mbuiter.h unconditionally.
88891 (mbslen): Assume mbrtowc function.
88892 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88893 (mbsncasecmp): Assume mbrtowc function.
88894 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88895 (mbsnlen): Assume mbrtowc function.
88896 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88897 (mbspbrk): Assume mbrtowc function.
88898 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88899 (mbspcasecmp): Assume mbrtowc function.
88900 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88901 (mbsrchr): Assume mbrtowc function.
88902 * lib/mbssep.c: Include mbuiter.h unconditionally.
88903 (mbssep): Assume mbrtowc function.
88904 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88905 (mbsspn): Assume mbrtowc function.
88906 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88907 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88908 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88909 (mbstok_r): Assume mbrtowc function.
88910 * lib/propername.c: Include mbuiter.h unconditionally.
88911 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88912 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88913 (trim2): Assume mbrtowc function.
88914 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88915 (mbsnwidth): Assume mbrtowc function.
88916 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88917 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88918 fallback definitions.
88919 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88921 2008-12-22 Bruno Haible <bruno@clisp.org>
88923 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88925 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88927 * modules/regex: Request emulations for the mb*/wc* functions we need.
88928 * m4/regex.m4: Don't look for those functions here.
88929 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88931 2008-12-22 Bruno Haible <bruno@clisp.org>
88933 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88935 2008-12-21 Bruno Haible <bruno@clisp.org>
88937 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88938 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88939 (Include): Remove conditionalization.
88940 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88941 (Include): Remove conditionalization.
88942 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88943 (Include): Remove conditionalization.
88944 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88945 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88946 * NEWS: Mention the change.
88947 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88948 via Sergey Poznyakoff <gray@gnu.org.ua>.
88950 2008-12-21 Bruno Haible <bruno@clisp.org>
88952 * MODULES.html.sh (Extended multibyte and wide character utilities
88953 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88954 wcrtomb, wcsrtombs.
88955 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88956 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88957 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88958 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88960 2008-12-21 Bruno Haible <bruno@clisp.org>
88962 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88964 2008-12-21 Bruno Haible <bruno@clisp.org>
88966 * modules/wcsnrtombs-tests: New file.
88967 * tests/test-wcsnrtombs1.sh: New file.
88968 * tests/test-wcsnrtombs2.sh: New file.
88969 * tests/test-wcsnrtombs3.sh: New file.
88970 * tests/test-wcsnrtombs4.sh: New file.
88971 * tests/test-wcsnrtombs.c: New file.
88973 New module 'wcsnrtombs'.
88974 * lib/wchar.in.h (wcsnrtombs): New declaration.
88975 * lib/wcsnrtombs.c: New file.
88976 * lib/wcsrtombs-state.c: New file.
88977 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88978 (internal_state): Remove variable.
88979 * m4/wcsnrtombs.m4: New file.
88980 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88981 compilation units.
88982 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88983 HAVE_WCSNRTOMBS.
88984 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88985 HAVE_WCSNRTOMBS.
88986 * modules/wcsnrtombs: New file.
88987 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88988 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88990 2008-12-21 Bruno Haible <bruno@clisp.org>
88992 * modules/wcsrtombs-tests: New file.
88993 * tests/test-wcsrtombs1.sh: New file.
88994 * tests/test-wcsrtombs2.sh: New file.
88995 * tests/test-wcsrtombs3.sh: New file.
88996 * tests/test-wcsrtombs4.sh: New file.
88997 * tests/test-wcsrtombs.c: New file.
88999 New module 'wcsrtombs'.
89000 * lib/wchar.in.h (wcsrtombs): New declaration.
89001 * lib/wcsrtombs.c: New file.
89002 * m4/wcsrtombs.m4: New file.
89003 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
89004 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
89005 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
89006 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
89007 * modules/wcsrtombs: New file.
89008 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
89009 bugs.
89011 2008-12-21 Bruno Haible <bruno@clisp.org>
89013 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
89014 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
89015 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
89016 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
89017 if not correct.
89018 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
89019 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
89020 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89021 m4/locale-zh.m4, m4/codeset.m4.
89022 * doc/posix-functions/wcrtomb.texi: Document the bug.
89024 2008-12-21 Bruno Haible <bruno@clisp.org>
89026 Work around a btowc() bug on IRIX 6.5.
89027 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
89028 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
89029 REPLACE_WTOBC if not.
89030 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
89031 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
89032 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
89034 2008-12-21 Bruno Haible <bruno@clisp.org>
89036 * modules/wcrtomb-tests: New file.
89037 * tests/test-wcrtomb.sh: New file.
89038 * tests/test-wcrtomb.c: New file.
89040 New module 'wcrtomb'.
89041 * lib/wchar.in.h (wcrtomb): New declaration.
89042 * lib/wcrtomb.c: New file.
89043 * m4/wcrtomb.m4: New file.
89044 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
89045 HAVE_WCRTOMB.
89046 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
89047 HAVE_WCRTOMB.
89048 * modules/wcrtomb: New file.
89049 * doc/posix-functions/wcrtomb.texi: Mention the new module.
89051 2008-12-21 Bruno Haible <bruno@clisp.org>
89053 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
89054 * modules/mbsrtowcs (Files): Likewise.
89055 * modules/wctob (Files): Likewise.
89056 * modules/c-strcase-tests (Files): Likewise.
89057 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
89058 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
89059 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
89060 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
89061 * modules/vasnprintf-posix-tests (Files): Likewise.
89063 2008-12-21 William Pursell <bill.pursell@gmail.com>
89065 gitlog-to-changelog: pass all command-line arguments to git-log
89066 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
89067 it is sometimes convenient to filter the commits in various ways.
89068 gitlog-to-changelog only allows --since to specify a start date,
89069 but git-log itself supports many other filtering mechanisms.
89070 At the moment, I want to filter by branch name. Rather than
89071 adding a --branch option to gitlog-to-changelog, it seems more
89072 flexible to simply pass all options directly to git-log and let
89073 git do the work. Notice that this effectively makes --since a
89074 redundant option for gitlog-to-changelog, but removing it would
89075 require current usage to change since calls would then require
89076 an additional '--'.
89078 2008-12-21 Bruno Haible <bruno@clisp.org>
89080 * modules/mbsnrtowcs-tests: New file.
89081 * tests/test-mbsnrtowcs1.sh: New file.
89082 * tests/test-mbsnrtowcs2.sh: New file.
89083 * tests/test-mbsnrtowcs3.sh: New file.
89084 * tests/test-mbsnrtowcs4.sh: New file.
89085 * tests/test-mbsnrtowcs.c: New file.
89087 New module 'mbsnrtowcs'.
89088 * lib/wchar.in.h (mbsnrtowcs): New declaration.
89089 * lib/mbsnrtowcs.c: New file.
89090 * lib/mbsrtowcs-state.c: New file.
89091 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
89092 (internal_state): Remove variable.
89093 * m4/mbsnrtowcs.m4: New file.
89094 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
89095 compilation units.
89096 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
89097 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89098 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
89099 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89100 * modules/mbsnrtowcs: New file.
89101 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
89102 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
89103 portability problem.
89105 2008-12-21 Bruno Haible <bruno@clisp.org>
89107 Work around mbsrtowcs bug.
89108 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
89109 (gl_FUNC_MBSRTOWCS): Invoke it.
89110 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89111 m4/locale-zh.m4.
89112 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
89114 2008-12-21 Bruno Haible <bruno@clisp.org>
89116 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
89118 2008-12-21 Bruno Haible <bruno@clisp.org>
89120 Update doc for AIX.
89121 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
89122 16-bit wchar_t type.
89123 * doc/posix-functions/btowc.texi: Likewise.
89124 * doc/posix-functions/fgetwc.texi: Likewise.
89125 * doc/posix-functions/fgetws.texi: Likewise.
89126 * doc/posix-functions/fputwc.texi: Likewise.
89127 * doc/posix-functions/fputws.texi: Likewise.
89128 * doc/posix-functions/fwide.texi: Likewise.
89129 * doc/posix-functions/fwprintf.texi: Likewise.
89130 * doc/posix-functions/fwscanf.texi: Likewise.
89131 * doc/posix-functions/getwchar.texi: Likewise.
89132 * doc/posix-functions/getwc.texi: Likewise.
89133 * doc/posix-functions/iswalnum.texi: Likewise.
89134 * doc/posix-functions/iswalpha.texi: Likewise.
89135 * doc/posix-functions/iswblank.texi: Likewise.
89136 * doc/posix-functions/iswcntrl.texi: Likewise.
89137 * doc/posix-functions/iswctype.texi: Likewise.
89138 * doc/posix-functions/iswdigit.texi: Likewise.
89139 * doc/posix-functions/iswgraph.texi: Likewise.
89140 * doc/posix-functions/iswlower.texi: Likewise.
89141 * doc/posix-functions/iswprint.texi: Likewise.
89142 * doc/posix-functions/iswpunct.texi: Likewise.
89143 * doc/posix-functions/iswspace.texi: Likewise.
89144 * doc/posix-functions/iswupper.texi: Likewise.
89145 * doc/posix-functions/iswxdigit.texi: Likewise.
89146 * doc/posix-functions/mbrtowc.texi: Likewise.
89147 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89148 * doc/posix-functions/mbstowcs.texi: Likewise.
89149 * doc/posix-functions/mbtowc.texi: Likewise.
89150 * doc/posix-functions/putwchar.texi: Likewise.
89151 * doc/posix-functions/putwc.texi: Likewise.
89152 * doc/posix-functions/swprintf.texi: Likewise.
89153 * doc/posix-functions/tolower.texi: Likewise.
89154 * doc/posix-functions/toupper.texi: Likewise.
89155 * doc/posix-functions/towctrans.texi: Likewise.
89156 * doc/posix-functions/ungetwc.texi: Likewise.
89157 * doc/posix-functions/vswprintf.texi: Likewise.
89158 * doc/posix-functions/wcrtomb.texi: Likewise.
89159 * doc/posix-functions/wcscat.texi: Likewise.
89160 * doc/posix-functions/wcschr.texi: Likewise.
89161 * doc/posix-functions/wcscmp.texi: Likewise.
89162 * doc/posix-functions/wcscoll.texi: Likewise.
89163 * doc/posix-functions/wcscpy.texi: Likewise.
89164 * doc/posix-functions/wcscspn.texi: Likewise.
89165 * doc/posix-functions/wcsftime.texi: Likewise.
89166 * doc/posix-functions/wcslen.texi: Likewise.
89167 * doc/posix-functions/wcsncat.texi: Likewise.
89168 * doc/posix-functions/wcsncmp.texi: Likewise.
89169 * doc/posix-functions/wcsncpy.texi: Likewise.
89170 * doc/posix-functions/wcspbrk.texi: Likewise.
89171 * doc/posix-functions/wcsrchr.texi: Likewise.
89172 * doc/posix-functions/wcsrtombs.texi: Likewise.
89173 * doc/posix-functions/wcsspn.texi: Likewise.
89174 * doc/posix-functions/wcsstr.texi: Likewise.
89175 * doc/posix-functions/wcstod.texi: Likewise.
89176 * doc/posix-functions/wcstof.texi: Likewise.
89177 * doc/posix-functions/wcstoimax.texi: Likewise.
89178 * doc/posix-functions/wcstok.texi: Likewise.
89179 * doc/posix-functions/wcstold.texi: Likewise.
89180 * doc/posix-functions/wcstoll.texi: Likewise.
89181 * doc/posix-functions/wcstol.texi: Likewise.
89182 * doc/posix-functions/wcstombs.texi: Likewise.
89183 * doc/posix-functions/wcstoull.texi: Likewise.
89184 * doc/posix-functions/wcstoul.texi: Likewise.
89185 * doc/posix-functions/wcstoumax.texi: Likewise.
89186 * doc/posix-functions/wcswidth.texi: Likewise.
89187 * doc/posix-functions/wcsxfrm.texi: Likewise.
89188 * doc/posix-functions/wctob.texi: Likewise.
89189 * doc/posix-functions/wctomb.texi: Likewise.
89190 * doc/posix-functions/wctrans.texi: Likewise.
89191 * doc/posix-functions/wctype.texi: Likewise.
89192 * doc/posix-functions/wcwidth.texi: Likewise.
89193 * doc/posix-functions/wmemchr.texi: Likewise.
89194 * doc/posix-functions/wmemcmp.texi: Likewise.
89195 * doc/posix-functions/wmemcpy.texi: Likewise.
89196 * doc/posix-functions/wmemmove.texi: Likewise.
89197 * doc/posix-functions/wmemset.texi: Likewise.
89198 * doc/posix-functions/wprintf.texi: Likewise.
89199 * doc/posix-functions/wscanf.texi: Likewise.
89201 2008-12-21 Bruno Haible <bruno@clisp.org>
89203 Update doc for HP-UX 11.11.
89204 * doc/posix-functions/btowc.texi: Clarify that the function is missing
89205 in HP-UX version 11.00, not in all versions of HP-UX 11.
89206 * doc/posix-functions/fwide.texi: Likewise.
89207 * doc/posix-functions/fwprintf.texi: Likewise.
89208 * doc/posix-functions/fwscanf.texi: Likewise.
89209 * doc/posix-functions/inet_ntop.texi: Likewise.
89210 * doc/posix-functions/inet_pton.texi: Likewise.
89211 * doc/posix-functions/mbrlen.texi: Likewise.
89212 * doc/posix-functions/mbrtowc.texi: Likewise.
89213 * doc/posix-functions/mbsinit.texi: Likewise.
89214 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89215 * doc/posix-functions/swprintf.texi: Likewise.
89216 * doc/posix-functions/swscanf.texi: Likewise.
89217 * doc/posix-functions/towctrans.texi: Likewise.
89218 * doc/posix-functions/vfwprintf.texi: Likewise.
89219 * doc/posix-functions/vswprintf.texi: Likewise.
89220 * doc/posix-functions/vwprintf.texi: Likewise.
89221 * doc/posix-functions/wcrtomb.texi: Likewise.
89222 * doc/posix-functions/wcsrtombs.texi: Likewise.
89223 * doc/posix-functions/wcsstr.texi: Likewise.
89224 * doc/posix-functions/wctob.texi: Likewise.
89225 * doc/posix-functions/wctrans.texi: Likewise.
89226 * doc/posix-functions/wmemchr.texi: Likewise.
89227 * doc/posix-functions/wmemcmp.texi: Likewise.
89228 * doc/posix-functions/wmemcpy.texi: Likewise.
89229 * doc/posix-functions/wmemmove.texi: Likewise.
89230 * doc/posix-functions/wmemset.texi: Likewise.
89231 * doc/posix-functions/wprintf.texi: Likewise.
89232 * doc/posix-functions/wscanf.texi: Likewise.
89234 2008-12-21 Bruno Haible <bruno@clisp.org>
89236 Work around a portability problem.
89237 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
89238 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
89240 2008-12-20 Bruno Haible <bruno@clisp.org>
89242 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
89243 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
89244 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
89245 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
89246 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
89248 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
89249 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
89250 set.
89251 (GNULIB_defined_mbstate_t): New macro.
89252 (mbsinit): Redefine if REPLACE_MBSINIT is set.
89253 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
89254 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
89255 reuses the system's mbrtowc function but works around the bugs.
89256 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
89257 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
89258 macros.
89259 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
89260 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
89261 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
89262 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
89263 REPLACE_MBSINIT if mbsinit needs to be overridden.
89264 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
89265 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89266 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
89267 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89268 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89269 m4/locale-zh.m4.
89270 (Depends): Add mbsinit.
89271 * modules/mbsinit (Depends): Add mbrtowc.
89272 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
89274 2008-12-20 Bruno Haible <bruno@clisp.org>
89276 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
89277 so that there are no conversion errors on AIX.
89278 * tests/test-mbsrtowcs.c (main): LIkewise.
89280 2008-12-20 Bruno Haible <bruno@clisp.org>
89282 Work around wctob bug on Solaris <= 9.
89283 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
89284 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
89285 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
89286 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
89287 * modules/wctob (Files): Add m4/locale-fr.m4.
89288 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
89290 2008-12-20 Bruno Haible <bruno@clisp.org>
89292 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
89293 /dev/null.
89294 * tests/test-select-in.sh: Likewise.
89295 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
89297 2008-12-20 Bruno Haible <bruno@clisp.org>
89299 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
89300 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
89301 Cygwin 1.5.x.
89303 2008-12-20 Bruno Haible <bruno@clisp.org>
89305 Ensure mbstate_t is defined on HP-UX 11.11.
89306 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
89307 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
89308 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
89309 AC_USE_SYSTEM_EXTENSIONS.
89310 * modules/fnmatch (Depends-on): Add extensions.
89311 * modules/mbrlen (Depends-on): Likewise.
89312 * modules/mbrtowc (Depends-on): Likewise.
89313 * modules/mbsinit (Depends-on): Likewise.
89314 * modules/mbsrtowcs (Depends-on): Likewise.
89315 * modules/mbswidth (Depends-on): Likewise.
89316 * modules/quotearg (Depends-on): Likewise.
89317 * modules/strftime (Depends-on): Likewise.
89319 2008-12-20 Bruno Haible <bruno@clisp.org>
89321 Ensure wctob is declared on IRIX 6.5.
89322 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
89323 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
89324 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
89325 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
89326 of HAVE_WCTOB.
89327 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
89328 HAVE_WCTOB.
89329 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
89331 2008-12-19 Bruno Haible <bruno@clisp.org>
89333 * modules/mbsrtowcs-tests: New file.
89334 * tests/test-mbsrtowcs1.sh: New file.
89335 * tests/test-mbsrtowcs2.sh: New file.
89336 * tests/test-mbsrtowcs3.sh: New file.
89337 * tests/test-mbsrtowcs4.sh: New file.
89338 * tests/test-mbsrtowcs.c: New file.
89340 New module 'mbsrtowcs'.
89341 * lib/wchar.in.h (mbsrtowcs): New declaration.
89342 * lib/mbsrtowcs.c: New file.
89343 * m4/mbsrtowcs.m4: New file.
89344 * modules/mbsrtowcs: New file.
89345 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
89346 HAVE_MBSRTOWCS.
89347 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
89348 HAVE_MBSRTOWCS.
89349 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
89351 2008-12-19 Bruno Haible <bruno@clisp.org>
89353 New module 'mbrlen'.
89354 * lib/wchar.in.h (mbrlen): New declaration.
89355 * lib/mbrlen.c: New file.
89356 * m4/mbrlen.m4: New file.
89357 * modules/mbrlen: New file.
89358 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89359 HAVE_MBRLEN.
89360 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89361 HAVE_MBRLEN.
89362 * doc/posix-functions/mbrlen.texi: Document the new module.
89364 2008-12-19 Bruno Haible <bruno@clisp.org>
89366 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89367 * modules/mbrtowc (Depends-on): Add verify.
89368 Suggested by Paul Eggert.
89370 2008-12-18 Bruno Haible <bruno@clisp.org>
89372 * modules/mbsinit-tests: New file.
89373 * tests/test-mbsinit.sh: New file.
89374 * tests/test-mbsinit.c: New file.
89376 2008-12-18 Bruno Haible <bruno@clisp.org>
89378 * modules/mbrtowc-tests: New file.
89379 * tests/test-mbrtowc1.sh: New file.
89380 * tests/test-mbrtowc2.sh: New file.
89381 * tests/test-mbrtowc3.sh: New file.
89382 * tests/test-mbrtowc4.sh: New file.
89383 * tests/test-mbrtowc.c: New file.
89385 New module 'mbrtowc'.
89386 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89387 mbsinit and mbrtowc.
89388 (mbrtowc): New declaration.
89389 * lib/mbrtowc.c: New file.
89390 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89391 * modules/mbrtowc: New file.
89392 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89393 HAVE_MBRTOWC.
89394 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89395 HAVE_MBRTOWC.
89396 * doc/posix-functions/mbrtowc.texi: Document the new module.
89398 2008-12-18 Bruno Haible <bruno@clisp.org>
89400 New module 'wctob'.
89401 * lib/wchar.in.h (wctob): New declaration.
89402 * lib/wctob.c: New file.
89403 * m4/wctob.m4: New file.
89404 * modules/wctob: New file.
89405 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89406 HAVE_WCTOB.
89407 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89408 * doc/posix-functions/wctob.texi: Document the new module.
89410 2008-12-18 Bruno Haible <bruno@clisp.org>
89412 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89413 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89415 2008-12-18 Simon Josefsson <simon@josefsson.org>
89417 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89418 G. Christensen" <tgc@jupiterrise.com>.
89420 * lib/flock.c: Need to include errno.h. Reported by "Tom
89421 G. Christensen" <tgc@jupiterrise.com>.
89423 * lib/flock.c: Need to include string.h. Reported by "Tom
89424 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89425 <ebb9@byu.net>.
89427 2008-12-18 Bruno Haible <bruno@clisp.org>
89429 * m4/locale-ja.m4: New file, from GNU gettext.
89431 2008-12-17 Bruno Haible <bruno@clisp.org>
89433 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89434 Suggested by Eric Blake.
89436 2008-12-17 Bruno Haible <bruno@clisp.org>
89438 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89440 2008-12-17 Bruno Haible <bruno@clisp.org>
89442 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89443 * modules/mbsinit (Depends-on): Add verify.
89444 Suggested by Paul Eggert.
89446 2008-12-17 Bruno Haible <bruno@clisp.org>
89448 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89449 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89450 gl_FUNC_MBRTOWC.
89451 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89452 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89453 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89454 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89455 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89456 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89457 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89458 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89459 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89460 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89461 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89462 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89463 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89464 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89465 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89466 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89467 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89468 * modules/trim (configure.ac): Likewise.
89470 2008-12-17 Bruno Haible <bruno@clisp.org>
89472 * modules/btowc-tests: New file.
89473 * tests/test-btowc1.sh: New file.
89474 * tests/test-btowc2.sh: New file.
89475 * tests/test-btowc.c: New file.
89477 New module 'btowc'.
89478 * lib/wchar.in.h (btowc): New declaration.
89479 * lib/btowc.c: New file.
89480 * m4/btowc.m4: New file.
89481 * modules/btowc: New file.
89482 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89483 HAVE_BTOWC.
89484 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89485 * doc/posix-functions/btowc.texi: Document the new module.
89487 2008-12-17 Bruno Haible <bruno@clisp.org>
89489 New module 'mbsinit'.
89490 * lib/wchar.in.h (mbsinit): New declaration.
89491 * lib/mbsinit.c: New file.
89492 * m4/mbsinit.m4: New file.
89493 * modules/mbsinit: New file.
89494 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89495 HAVE_MBSINIT.
89496 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89497 HAVE_MBSINIT.
89498 * doc/posix-functions/mbsinit.texi: Document the new module.
89500 2008-12-16 Bruno Haible <bruno@clisp.org>
89502 * lib/unistd.in.h: Add comment.
89503 * tests/test-environ.c: Don't include <stdlib.h>.
89505 2008-12-16 Bruno Haible <bruno@clisp.org>
89507 * lib/parse-duration.h (parse_duration): Document return value
89508 convention.
89509 * lib/parse-duration.c: Include specification header first. Add
89510 comments.
89511 (_): Remove macro.
89512 (parse_year_month_day, parse_hour_minute_second): Move side effects
89513 outside of strchr call.
89514 (parse_non_iso8601): Move side effects outside of isspace call.
89515 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89516 call.
89518 2008-12-16 Bruno Haible <bruno@clisp.org>
89520 * tests/test-parse-duration.sh: Produce no output when the test
89521 succeeds.
89523 2008-12-16 Bruno Haible <bruno@clisp.org>
89525 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89526 expressions.
89528 2008-12-15 Bruno Haible <bruno@clisp.org>
89530 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89531 * doc/glibc-functions/flistxattr.texi: Likewise.
89532 * doc/glibc-functions/fopencookie.texi: Likewise.
89533 * doc/glibc-functions/fremovexattr.texi: Likewise.
89534 * doc/glibc-functions/fsetxattr.texi: Likewise.
89535 * doc/glibc-functions/getxattr.texi: Likewise.
89536 * doc/glibc-functions/lgetxattr.texi: Likewise.
89537 * doc/glibc-functions/listxattr.texi: Likewise.
89538 * doc/glibc-functions/llistxattr.texi: Likewise.
89539 * doc/glibc-functions/lremovexattr.texi: Likewise.
89540 * doc/glibc-functions/lsetxattr.texi: Likewise.
89541 * doc/glibc-functions/removexattr.texi: Likewise.
89542 * doc/glibc-functions/setxattr.texi: Likewise.
89543 * doc/posix-functions/open_memstream.texi: Likewise.
89545 2008-12-15 Eric Blake <ebb9@byu.net>
89547 Update doc for cygwin 1.7.
89548 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89549 functions.
89550 * doc/posix-functions/fchmodat.texi: Likewise.
89551 * doc/posix-functions/fchownat.texi: Likewise.
89552 * doc/posix-functions/fdopendir.texi: Likewise.
89553 * doc/posix-functions/fmemopen.texi: Likewise.
89554 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89555 * doc/posix-functions/fstatat.texi: Likewise.
89556 * doc/posix-functions/futimens.texi: Likewise.
89557 * doc/posix-functions/gai_strerror.texi: Likewise.
89558 * doc/posix-functions/getaddrinfo.texi: Likewise.
89559 * doc/posix-functions/getnameinfo.texi: Likewise.
89560 * doc/posix-functions/if_freenameindex.texi: Likewise.
89561 * doc/posix-functions/if_indextoname.texi: Likewise.
89562 * doc/posix-functions/if_nameindex.texi: Likewise.
89563 * doc/posix-functions/if_nametoindex.texi: Likewise.
89564 * doc/posix-functions/insque.texi: Likewise.
89565 * doc/posix-functions/linkat.texi: Likewise.
89566 * doc/posix-functions/llrint.texi: Likewise.
89567 * doc/posix-functions/llrintf.texi: Likewise.
89568 * doc/posix-functions/llrintl.texi: Likewise.
89569 * doc/posix-functions/lockf.texi: Likewise.
89570 * doc/posix-functions/lrintl.texi: Likewise.
89571 * doc/posix-functions/mkdirat.texi: Likewise.
89572 * doc/posix-functions/mkfifoat.texi: Likewise.
89573 * doc/posix-functions/mknodat.texi: Likewise.
89574 * doc/posix-functions/mq_close.texi: Likewise.
89575 * doc/posix-functions/mq_getattr.texi: Likewise.
89576 * doc/posix-functions/mq_notify.texi: Likewise.
89577 * doc/posix-functions/mq_open.texi: Likewise.
89578 * doc/posix-functions/mq_receive.texi: Likewise.
89579 * doc/posix-functions/mq_send.texi: Likewise.
89580 * doc/posix-functions/mq_setattr.texi: Likewise.
89581 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89582 * doc/posix-functions/mq_timedsend.texi: Likewise.
89583 * doc/posix-functions/mq_unlink.texi: Likewise.
89584 * doc/posix-functions/open_memstream.texi: Likewise.
89585 * doc/posix-functions/openat.texi: Likewise.
89586 * doc/posix-functions/posix_fadvise.texi: Likewise.
89587 * doc/posix-functions/posix_fallocate.texi: Likewise.
89588 * doc/posix-functions/posix_madvise.texi: Likewise.
89589 * doc/posix-functions/posix_memalign.texi: Likewise.
89590 * doc/posix-functions/posix_openpt.texi: Likewise.
89591 * doc/posix-functions/readlinkat.texi: Likewise.
89592 * doc/posix-functions/remque.texi: Likewise.
89593 * doc/posix-functions/renameat.texi: Likewise.
89594 * doc/posix-functions/rintl.texi: Likewise.
89595 * doc/posix-functions/sem_unlink.texi: Likewise.
89596 * doc/posix-functions/shm_open.texi: Likewise.
89597 * doc/posix-functions/shm_unlink.texi: Likewise.
89598 * doc/posix-functions/signgam.texi: Likewise.
89599 * doc/posix-functions/sigset.texi: Likewise.
89600 * doc/posix-functions/stpcpy.texi: Likewise.
89601 * doc/posix-functions/stpncpy.texi: Likewise.
89602 * doc/posix-functions/strerror.texi: Likewise.
89603 * doc/posix-functions/strtod.texi: Likewise.
89604 * doc/posix-functions/symlinkat.texi: Likewise.
89605 * doc/posix-functions/unlinkat.texi: Likewise.
89606 * doc/posix-functions/utimensat.texi: Likewise.
89607 * doc/glibc-functions/bindresvport.texi: Likewise.
89608 * doc/glibc-functions/dn_expand.texi: Likewise.
89609 * doc/glibc-functions/exp10.texi: Likewise.
89610 * doc/glibc-functions/exp10f.texi: Likewise.
89611 * doc/glibc-functions/fgetxattr.texi: Likewise.
89612 * doc/glibc-functions/flistxattr.texi: Likewise.
89613 * doc/glibc-functions/fopencookie.texi: Likewise.
89614 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89615 * doc/glibc-functions/fremovexattr.texi: Likewise.
89616 * doc/glibc-functions/fsetxattr.texi: Likewise.
89617 * doc/glibc-functions/getifaddrs.texi: Likewise.
89618 * doc/glibc-functions/getxattr.texi: Likewise.
89619 * doc/glibc-functions/lgetxattr.texi: Likewise.
89620 * doc/glibc-functions/listxattr.texi: Likewise.
89621 * doc/glibc-functions/llistxattr.texi: Likewise.
89622 * doc/glibc-functions/lremovexattr.texi: Likewise.
89623 * doc/glibc-functions/lsetxattr.texi: Likewise.
89624 * doc/glibc-functions/pow10.texi: Likewise.
89625 * doc/glibc-functions/pow10f.texi: Likewise.
89626 * doc/glibc-functions/rcmd_af.texi: Likewise.
89627 * doc/glibc-functions/removexattr.texi: Likewise.
89628 * doc/glibc-functions/res_init.texi: Likewise.
89629 * doc/glibc-functions/res_mkquery.texi: Likewise.
89630 * doc/glibc-functions/res_query.texi: Likewise.
89631 * doc/glibc-functions/res_querydomain.texi: Likewise.
89632 * doc/glibc-functions/res_send.texi: Likewise.
89633 * doc/glibc-functions/rresvport_af.texi: Likewise.
89634 * doc/glibc-functions/setxattr.texi: Likewise.
89635 * doc/glibc-functions/strcasestr.texi: Likewise.
89637 2008-12-15 Bruno Haible <bruno@clisp.org>
89639 Fix compilation error on OSF/1 4.0.
89640 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89641 <sys/time.h>, simply delegate to the system header.
89642 Reported by Daniel Richard G. <oss@teragram.com>.
89644 2008-12-15 Bruno Haible <bruno@clisp.org>
89646 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89647 * doc/posix-functions/fchmodat.texi: Likewise.
89648 * doc/posix-functions/fchownat.texi: Likewise.
89649 * doc/posix-functions/fdopendir.texi: Likewise.
89650 * doc/posix-functions/fstatat.texi: Likewise.
89651 * doc/posix-functions/mkdirat.texi: Likewise.
89652 * doc/posix-functions/unlinkat.texi: Likewise.
89654 2008-12-14 Bruno Haible <bruno@clisp.org>
89656 Update doc for POSIX:2008.
89657 * doc/posix-functions/faccessat.texi: New file.
89658 * doc/posix-functions/fchmodat.texi: New file.
89659 * doc/posix-functions/fchownat.texi: New file.
89660 * doc/posix-functions/fdopendir.texi: New file.
89661 * doc/posix-functions/fstatat.texi: New file.
89662 * doc/posix-functions/futimens.texi: New file.
89663 * doc/posix-functions/linkat.texi: New file.
89664 * doc/posix-functions/mkdirat.texi: New file.
89665 * doc/posix-functions/mkfifoat.texi: New file.
89666 * doc/posix-functions/mknodat.texi: New file.
89667 * doc/posix-functions/open_wmemstream.texi: New file.
89668 * doc/posix-functions/openat.texi: New file.
89669 * doc/posix-functions/psiginfo.texi: New file.
89670 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89671 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89672 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89673 * doc/posix-functions/readlinkat.texi: New file.
89674 * doc/posix-functions/renameat.texi: New file.
89675 * doc/posix-functions/strerror_l.texi: New file.
89676 * doc/posix-functions/symlinkat.texi: New file.
89677 * doc/posix-functions/unlinkat.texi: New file.
89678 * doc/posix-functions/utimensat.texi: New file.
89679 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89681 2008-12-14 Bruno Haible <bruno@clisp.org>
89683 Update doc for POSIX:2008.
89684 * doc/posix-functions/alphasort.texi: Renamed from
89685 doc/glibc-functions/alphasort.texi.
89686 * doc/posix-functions/dirfd.texi: Renamed from
89687 doc/glibc-functions/dirfd.texi.
89688 * doc/posix-functions/dprintf.texi: Renamed from
89689 doc/glibc-functions/dprintf.texi.
89690 * doc/posix-functions/duplocale.texi: Renamed from
89691 doc/glibc-functions/duplocale.texi.
89692 * doc/posix-functions/fexecve.texi: Renamed from
89693 doc/glibc-functions/fexecve.texi.
89694 * doc/posix-functions/fmemopen.texi: Renamed from
89695 doc/glibc-functions/fmemopen.texi.
89696 * doc/posix-functions/freelocale.texi: Renamed from
89697 doc/glibc-functions/freelocale.texi.
89698 * doc/posix-functions/getdate_err.texi: Renamed from
89699 doc/glibc-functions/getdate_err.texi.
89700 * doc/posix-functions/isalnum_l.texi: Renamed from
89701 doc/glibc-functions/isalnum_l.texi.
89702 * doc/posix-functions/isalpha_l.texi: Renamed from
89703 doc/glibc-functions/isalpha_l.texi.
89704 * doc/posix-functions/isblank_l.texi: Renamed from
89705 doc/glibc-functions/isblank_l.texi.
89706 * doc/posix-functions/iscntrl_l.texi: Renamed from
89707 doc/glibc-functions/iscntrl_l.texi.
89708 * doc/posix-functions/isdigit_l.texi: Renamed from
89709 doc/glibc-functions/isdigit_l.texi.
89710 * doc/posix-functions/isgraph_l.texi: Renamed from
89711 doc/glibc-functions/isgraph_l.texi.
89712 * doc/posix-functions/islower_l.texi: Renamed from
89713 doc/glibc-functions/islower_l.texi.
89714 * doc/posix-functions/isprint_l.texi: Renamed from
89715 doc/glibc-functions/isprint_l.texi.
89716 * doc/posix-functions/ispunct_l.texi: Renamed from
89717 doc/glibc-functions/ispunct_l.texi.
89718 * doc/posix-functions/isspace_l.texi: Renamed from
89719 doc/glibc-functions/isspace_l.texi.
89720 * doc/posix-functions/isupper_l.texi: Renamed from
89721 doc/glibc-functions/isupper_l.texi.
89722 * doc/posix-functions/iswalnum_l.texi: Renamed from
89723 doc/glibc-functions/iswalnum_l.texi.
89724 * doc/posix-functions/iswalpha_l.texi: Renamed from
89725 doc/glibc-functions/iswalpha_l.texi.
89726 * doc/posix-functions/iswblank_l.texi: Renamed from
89727 doc/glibc-functions/iswblank_l.texi.
89728 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89729 doc/glibc-functions/iswcntrl_l.texi.
89730 * doc/posix-functions/iswctype_l.texi: Renamed from
89731 doc/glibc-functions/iswctype_l.texi.
89732 * doc/posix-functions/iswdigit_l.texi: Renamed from
89733 doc/glibc-functions/iswdigit_l.texi.
89734 * doc/posix-functions/iswgraph_l.texi: Renamed from
89735 doc/glibc-functions/iswgraph_l.texi.
89736 * doc/posix-functions/iswlower_l.texi: Renamed from
89737 doc/glibc-functions/iswlower_l.texi.
89738 * doc/posix-functions/iswprint_l.texi: Renamed from
89739 doc/glibc-functions/iswprint_l.texi.
89740 * doc/posix-functions/iswpunct_l.texi: Renamed from
89741 doc/glibc-functions/iswpunct_l.texi.
89742 * doc/posix-functions/iswspace_l.texi: Renamed from
89743 doc/glibc-functions/iswspace_l.texi.
89744 * doc/posix-functions/iswupper_l.texi: Renamed from
89745 doc/glibc-functions/iswupper_l.texi.
89746 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89747 doc/glibc-functions/iswxdigit_l.texi.
89748 * doc/posix-functions/isxdigit_l.texi: Renamed from
89749 doc/glibc-functions/isxdigit_l.texi.
89750 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89751 doc/glibc-functions/mbsnrtowcs.texi.
89752 * doc/posix-functions/mkdtemp.texi: Renamed from
89753 doc/glibc-functions/mkdtemp.texi.
89754 * doc/posix-functions/newlocale.texi: Renamed from
89755 doc/glibc-functions/newlocale.texi.
89756 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89757 doc/glibc-functions/nl_langinfo_l.texi.
89758 * doc/posix-functions/open_memstream.texi: Renamed from
89759 doc/glibc-functions/open_memstream.texi.
89760 * doc/posix-functions/opterr.texi: Renamed from
89761 doc/glibc-functions/opterr.texi.
89762 * doc/posix-functions/optind.texi: Renamed from
89763 doc/glibc-functions/optind.texi.
89764 * doc/posix-functions/optopt.texi: Renamed from
89765 doc/glibc-functions/optopt.texi.
89766 * doc/posix-functions/psignal.texi: Renamed from
89767 doc/glibc-functions/psignal.texi.
89768 * doc/posix-functions/scandir.texi: Renamed from
89769 doc/glibc-functions/scandir.texi.
89770 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89771 doc/glibc-functions/sched_get_priority_min.texi.
89772 * doc/posix-functions/signgam.texi: Renamed from
89773 doc/glibc-functions/signgam.texi.
89774 * doc/posix-functions/stpcpy.texi: Renamed from
89775 doc/glibc-functions/stpcpy.texi.
89776 * doc/posix-functions/stpncpy.texi: Renamed from
89777 doc/glibc-functions/stpncpy.texi.
89778 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89779 doc/glibc-functions/strcasecmp_l.texi.
89780 * doc/posix-functions/strcoll_l.texi: Renamed from
89781 doc/glibc-functions/strcoll_l.texi.
89782 * doc/posix-functions/strfmon_l.texi: Renamed from
89783 doc/glibc-functions/strfmon_l.texi.
89784 * doc/posix-functions/strftime_l.texi: Renamed from
89785 doc/glibc-functions/strftime_l.texi.
89786 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89787 doc/glibc-functions/strncasecmp_l.texi.
89788 * doc/posix-functions/strndup.texi: Renamed from
89789 doc/glibc-functions/strndup.texi.
89790 * doc/posix-functions/strnlen.texi: Renamed from
89791 doc/glibc-functions/strnlen.texi.
89792 * doc/posix-functions/strsignal.texi: Renamed from
89793 doc/glibc-functions/strsignal.texi.
89794 * doc/posix-functions/strxfrm_l.texi: Renamed from
89795 doc/glibc-functions/strxfrm_l.texi.
89796 * doc/posix-functions/timer_gettime.texi: Renamed from
89797 doc/glibc-functions/timer_gettime.texi.
89798 * doc/posix-functions/tolower_l.texi: Renamed from
89799 doc/glibc-functions/tolower_l.texi.
89800 * doc/posix-functions/toupper_l.texi: Renamed from
89801 doc/glibc-functions/toupper_l.texi.
89802 * doc/posix-functions/towctrans_l.texi: Renamed from
89803 doc/glibc-functions/towctrans_l.texi.
89804 * doc/posix-functions/towlower_l.texi: Renamed from
89805 doc/glibc-functions/towlower_l.texi.
89806 * doc/posix-functions/towupper_l.texi: Renamed from
89807 doc/glibc-functions/towupper_l.texi.
89808 * doc/posix-functions/uselocale.texi: Renamed from
89809 doc/glibc-functions/uselocale.texi.
89810 * doc/posix-functions/vdprintf.texi: Renamed from
89811 doc/glibc-functions/vdprintf.texi.
89812 * doc/posix-functions/wcpcpy.texi:
89813 Renamed from doc/glibc-functions/wcpcpy.texi.
89814 * doc/posix-functions/wcpncpy.texi: Renamed from
89815 doc/glibc-functions/wcpncpy.texi.
89816 * doc/posix-functions/wcscasecmp.texi: Renamed from
89817 doc/glibc-functions/wcscasecmp.texi.
89818 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89819 doc/glibc-functions/wcscasecmp_l.texi.
89820 * doc/posix-functions/wcscoll_l.texi: Renamed from
89821 doc/glibc-functions/wcscoll_l.texi.
89822 * doc/posix-functions/wcsdup.texi: Renamed from
89823 doc/glibc-functions/wcsdup.texi.
89824 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89825 doc/glibc-functions/wcsncasecmp.texi.
89826 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89827 doc/glibc-functions/wcsncasecmp_l.texi.
89828 * doc/posix-functions/wcsnlen.texi: Renamed from
89829 doc/glibc-functions/wcsnlen.texi.
89830 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89831 doc/glibc-functions/wcsnrtombs.texi.
89832 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89833 doc/glibc-functions/wcsxfrm_l.texi.
89834 * doc/posix-functions/wctrans_l.texi: Renamed from
89835 doc/glibc-functions/wctrans_l.texi.
89836 * doc/posix-functions/wctype_l.texi: Renamed from
89837 doc/glibc-functions/wctype_l.texi.
89838 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89839 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89840 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89841 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89842 these subsections.
89843 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89844 Remove sections.
89846 2008-12-14 Bruno Haible <bruno@clisp.org>
89848 Update doc for POSIX:2008.
89849 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89851 2008-12-14 Bruno Haible <bruno@clisp.org>
89853 Update doc for POSIX:2008.
89854 * doc/pastposix-functions/bcmp.texi: Renamed from
89855 doc/posix-functions/bcmp.texi.
89856 * doc/pastposix-functions/bcopy.texi: Renamed from
89857 doc/posix-functions/bcopy.texi.
89858 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89859 doc/posix-functions/bsd_signal.texi.
89860 * doc/pastposix-functions/bzero.texi: Renamed from
89861 doc/posix-functions/bzero.texi.
89862 * doc/pastposix-functions/ecvt.texi: Renamed from
89863 doc/posix-functions/ecvt.texi.
89864 * doc/pastposix-functions/fcvt.texi: Renamed from
89865 doc/posix-functions/fcvt.texi.
89866 * doc/pastposix-functions/ftime.texi: Renamed from
89867 doc/posix-functions/ftime.texi.
89868 * doc/pastposix-functions/gcvt.texi: Renamed from
89869 doc/posix-functions/gcvt.texi.
89870 * doc/pastposix-functions/getcontext.texi: Renamed from
89871 doc/posix-functions/getcontext.texi.
89872 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89873 doc/posix-functions/gethostbyaddr.texi.
89874 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89875 doc/posix-functions/gethostbyname.texi.
89876 * doc/pastposix-functions/getwd.texi: Renamed from
89877 doc/posix-functions/getwd.texi.
89878 * doc/pastposix-functions/h_errno.texi: Renamed from
89879 doc/posix-functions/h_errno.texi.
89880 * doc/pastposix-functions/index.texi: Renamed from
89881 doc/posix-functions/index.texi.
89882 * doc/pastposix-functions/makecontext.texi: Renamed from
89883 doc/posix-functions/makecontext.texi.
89884 * doc/pastposix-functions/mktemp.texi: Renamed from
89885 doc/posix-functions/mktemp.texi.
89886 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89887 doc/posix-functions/pthread_attr_getstackaddr.texi.
89888 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89889 doc/posix-functions/pthread_attr_setstackaddr.texi.
89890 * doc/pastposix-functions/rindex.texi: Renamed from
89891 doc/posix-functions/rindex.texi.
89892 * doc/pastposix-functions/scalb.texi: Renamed from
89893 doc/posix-functions/scalb.texi.
89894 * doc/pastposix-functions/setcontext.texi: Renamed from
89895 doc/posix-functions/setcontext.texi.
89896 * doc/pastposix-functions/swapcontext.texi: Renamed from
89897 doc/posix-functions/swapcontext.texi.
89898 * doc/pastposix-functions/ualarm.texi: Renamed from
89899 doc/posix-functions/ualarm.texi.
89900 * doc/pastposix-functions/usleep.texi: Renamed from
89901 doc/posix-functions/usleep.texi.
89902 * doc/pastposix-functions/vfork.texi: Renamed from
89903 doc/posix-functions/vfork.texi.
89904 * doc/pastposix-functions/wcswcs.texi: Renamed from
89905 doc/posix-functions/wcswcs.texi.
89906 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89907 (Function Substitutes): Update.
89909 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89911 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89912 m4/strerror.m4.
89914 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89915 Bruno Haible <bruno@clisp.org>
89917 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89919 2008-12-13 Bruno Haible <bruno@clisp.org>
89921 * modules/strtoull (Depends-on): Remove unistd.
89923 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89925 * modules/strtoull (Depends-on): Add stdlib.
89927 2008-12-11 Simon Josefsson <simon@josefsson.org>
89929 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89931 2008-12-10 Jim Meyering <meyering@redhat.com>
89933 gl_ASSERT: don't say assertions are disabled when they're not
89934 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89935 "checking whether to enable assertions... no", when they are in
89936 fact enabled. This is solely a bug in the output of configure.
89937 In spite of saying "no", NDEBUG was not defined in that case.
89938 Also, as noted by Eric Blake, leave assertions enabled upon
89939 --enable-assert=INVALID.
89941 2008-12-10 Bruno Haible <bruno@clisp.org>
89943 Change MODULES.html to refer to POSIX:2008 where possible.
89944 * MODULES.html.sh (POSIX2008_URL): New variable.
89945 (posix_headers): Remove sys/timeb, ucontext.
89946 (posix2001_headers): New variable.
89947 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89948 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89949 index, makecontext, mktemp, pthread_attr_getstackaddr,
89950 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89951 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89952 (posix2001_functions): New variable.
89953 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89954 otherwise.
89956 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89958 add missing include to parse-duration.c
89959 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89960 * modules/parse-duration (Depends-on): Add xalloc.
89962 fix sed script reading maint.mk
89963 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89964 (syntax-check-rules): Use it.
89966 2008-12-09 Bruno Haible <bruno@clisp.org>
89968 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89969 MacOS X 10.4/PowerPC.
89970 Reported by Simon Josefsson.
89972 2008-12-08 Jim Meyering <meyering@redhat.com>
89974 work around mingw's lack of some S_IF definitions
89975 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89976 Reported by Simon Josefsson.
89978 2008-12-08 Bruno Haible <bruno@clisp.org>
89980 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89981 applied to variables. Needed on MacOS X 10.4/PowerPC.
89982 Reported by Simon Josefsson.
89984 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89985 and Eric Blake <ebb9@byu.net>
89987 assert: honor --enable-assert
89988 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89989 order to honor --enable-assert, rather than treating it as a
89990 synonym for --disable-assert.
89992 2008-12-08 Jim Meyering <meyering@redhat.com>
89994 * lib/posixtm.c: Remove now-useless declaration of mktime.
89996 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89998 2008-12-07 Bruno Haible <bruno@clisp.org>
90000 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
90001 test_once): Mark functions as static.
90002 * tests/test-tls.c (test_tls): Likewise.
90004 2008-12-07 Bruno Haible <bruno@clisp.org>
90006 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
90007 iconv_register_autodetect.
90009 2008-12-07 Jim Meyering <meyering@redhat.com>
90011 posixtm.c: avoid a warning
90012 * lib/posixtm.c (posixtime): Don't initialize tm0.
90013 It's no longer needed to placate gcc4's -Wuninitialized,
90014 and the attempt to placate would elicit a new warning.
90016 unicodeio.c: mark unused parameters
90017 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
90018 (fallback_failure_callback): Likewise.
90020 2008-12-07 Bruno Haible <bruno@clisp.org>
90022 * gnulib-tool (func_create_testdir): When building the tests
90023 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
90024 Reported by Simon Josefsson.
90026 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90028 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
90030 2008-12-06 Bruno Haible <bruno@clisp.org>
90032 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
90033 Suggested by Eric Blake.
90035 2008-12-06 Bruno Haible <bruno@clisp.org>
90037 Fix a c-stack test failure on MacOS X.
90038 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
90039 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
90040 handler for SIGBUS as well.
90041 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
90042 install a signal handler for SIGBUS as well.
90043 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
90045 2008-12-06 Bruno Haible <bruno@clisp.org>
90047 Advocacy documentation.
90048 * doc/gnulib-intro.texi (Benefits): New section.
90049 * doc/gnulib.texi: Update.
90051 2008-12-06 Bruno Haible <bruno@clisp.org>
90053 Document the 'manywarnings' module.
90054 * doc/manywarnings.texi: New file.
90055 * doc/gnulib.texi: Include it.
90057 2008-12-05 Eric Blake <ebb9@byu.net>
90059 tests: silence some gcc warnings
90060 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
90061 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
90062 type mismatches.
90064 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90065 Bruno Haible <bruno@clisp.org>
90067 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
90069 2008-11-29 Jim Meyering <meyering@redhat.com>
90071 unicodeio.c: mark unused parameters
90072 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
90073 (fallback_failure_callback): Likewise.
90075 fts: fix a thinko
90076 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
90077 (set_stat_type): Return S_IF*-valued "type" directly.
90078 Prompted by James Youngman's spotting a related bug.
90079 Confirmed by further testing through find.
90081 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
90082 * lib/fts.c (D_TYPE): Define.
90083 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
90084 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
90085 (s_ifmt_shift_bits): New function.
90086 (set_stat_type): New function.
90087 (fts_build): When not calling fts_stat, call set_stat_type
90088 to propagate dirent.d_type info to fts_read caller.
90089 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
90090 fts_statp->st_mode type information may be valid.
90092 2008-11-28 Simon Josefsson <simon@josefsson.org>
90094 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
90095 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
90096 <sds@gnu.org>.
90098 2008-11-20 Bruno Haible <bruno@clisp.org>
90100 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
90101 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
90102 INCLUDE_NEXT.
90103 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
90104 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
90105 * modules/math (Makefile.am): Substitute
90106 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
90107 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
90109 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
90110 Bruno Haible <bruno@clisp.org>
90112 * lib/stdint.in.h: Define all type macros so that their expansion is
90113 a single typedef'ed token. Fixes a compilation failure in Boost which
90114 does "using ::int8_t;".
90116 2008-11-18 Simon Josefsson <simon@josefsson.org>
90118 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
90119 gl_MANYWARN_ALL_GCC.
90120 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
90121 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
90122 * modules/manywarnings: New file.
90123 * MODULES.html.sh: Mention manywarnings module.
90125 2008-11-18 Bruno Haible <bruno@clisp.org>
90127 * doc/gnulib-tool.texi (Unit tests): New section.
90129 2008-11-18 Simon Josefsson <simon@josefsson.org>
90131 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
90132 paths like 'lib/po/foo.po'.
90134 2008-11-17 Simon Josefsson <simon@josefsson.org>
90136 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
90137 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
90139 2008-11-17 Simon Josefsson <simon@josefsson.org>
90141 * m4/warnings.m4: Use CPPFLAGS to really check whether the
90142 parameter works.
90144 2008-11-17 Simon Josefsson <simon@josefsson.org>
90146 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
90148 2008-11-17 Bruce Korb <bkorb@gnu.org>
90150 * modules/parse-duration-tests: New file.
90151 * tests/test-parse-duration.sh: New file.
90152 * tests/test-parse-duration.c: New file.
90154 New module 'parse-duration'.
90155 * lib/parse-duration.h: New file.
90156 * lib/parse-duration.c: New file.
90157 * modules/parse-duration: New file.
90159 2008-11-17 Bruno Haible <bruno@clisp.org>
90161 * tests/test-select-out.sh: Comment out the first pipe test.
90162 Reported by Simon Josefsson.
90164 2008-11-17 Bruno Haible <bruno@clisp.org>
90166 * modules/getaddrinfo (Depends-on): Add servent, hostent.
90167 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
90168 gl_HOSTENT.
90170 2008-11-17 Bruno Haible <bruno@clisp.org>
90172 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
90173 -lnetwork and -lnet. Needed for Haiku and BeOS.
90175 2008-11-16 Bruno Haible <bruno@clisp.org>
90177 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
90179 2008-11-16 Bruno Haible <bruno@clisp.org>
90181 Avoid test failure on Haiku.
90182 * tests/test-fsync.c: Include <errno.h>.
90183 (main): Don't require that fsync (0) fails.
90185 2008-11-15 Bruno Haible <bruno@clisp.org>
90187 New module 'hostent'.
90188 * modules/hostent: New file.
90189 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
90191 2008-11-15 Bruno Haible <bruno@clisp.org>
90193 New module 'servent'.
90194 * modules/servent: New file.
90195 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
90197 2008-11-15 Bruno Haible <bruno@clisp.org>
90199 Avoid generating same test program with two different rules.
90200 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
90201 test-frexp to test-frexp-nolibm.
90202 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
90203 test-frexpl to test-frexpl-nolibm.
90205 2008-11-15 Bruno Haible <bruno@clisp.org>
90207 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
90208 $(FREXPL_LIBM).
90210 2008-11-15 Bruno Haible <bruno@clisp.org>
90212 * lib/netdb.in.h: Activate the definitions also when the system's
90213 <netdb.h> has 'struct addrinfo'.
90214 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
90215 EAI_OVERFLOW or AI_NUMERICSERV.
90216 * doc/posix-headers/netdb.texi: Document the problem.
90218 2008-11-15 Bruno Haible <bruno@clisp.org>
90220 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
90222 Make the 'sched' module work on platforms where <sched.h> exists but
90223 is incomplete (such as Haiku).
90224 * lib/sched.in.h; Include the system's <sched.h> if it exists.
90225 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
90226 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
90227 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
90228 HAVE_STRUCT_SCHED_PARAM.
90229 * modules/sched (Depends-on): Add include_next.
90230 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
90231 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
90232 * doc/posix-headers/sched.texi: Document the issue.
90234 2008-11-13 Jim Meyering <meyering@redhat.com>
90236 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
90237 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
90238 test would fail due to the difference in the Report bugs to ...
90239 line. The expected address is empty, "<>", while the actual
90240 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
90242 2008-11-12 Bruno Haible <bruno@clisp.org>
90244 lstat: don't compile lstat.c on systems lacking lstat
90245 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
90246 which don't have lstat; this is handled by lib/sys_stat.in.h already.
90247 Reported by Daniel P. Berrange via Jim Meyering.
90249 2008-11-12 Jim Meyering <meyering@redhat.com>
90251 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
90253 2008-11-12 Simon Josefsson <simon@josefsson.org>
90255 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
90256 instead.
90258 2008-11-12 Bruno Haible <bruno@clisp.org>
90260 * lib/unicodeio.c: Include unistr.h.
90261 (utf8_wctomb): Remove function.
90262 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
90264 2008-11-12 Simon Josefsson <simon@josefsson.org>
90266 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
90267 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
90268 <bruno@clisp.org>.
90269 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
90271 2008-11-12 Simon Josefsson <simon@josefsson.org>
90273 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
90274 * doc/gnulib.texi: Add section for warnings.
90276 2008-11-11 Bruno Haible <bruno@clisp.org>
90278 * lib/sockets.h: Add a comment.
90280 2008-11-11 Karl Berry <karl@gnu.org>
90282 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
90284 2008-11-11 Eric Blake <ebb9@byu.net>
90286 fdl.texi: avoid git symlinks
90287 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
90289 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90291 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
90293 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90295 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
90296 (gl_WARN_ADD): Substitute $2 if literal.
90298 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90300 * m4/warning.m4: Remove.
90302 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90304 * m4/warnings.m4: Almost complete rewrite. :-)
90306 2008-11-10 Simon Josefsson <simon@josefsson.org>
90308 * modules/warnings: New module.
90309 * m4/warnings.m4: New file.
90310 * MODULES.html.sh: Mention warnings module.
90311 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
90312 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
90314 2008-11-10 Eric Blake <ebb9@byu.net>
90316 fdl.texi: make a symlink to the latest version
90317 * doc/standards.texi: Revert today's earlier change.
90318 * doc/fdl-1.2.texi: Rename from old fdl.texi...
90319 * doc/fdl.texi: ...and replace this with a symlink to the newer
90320 fdl-1.3.texi.
90322 2008-11-10 Bruno Haible <bruno@clisp.org>
90324 * tests/test-select-fd.c (main): Accept the result file name as fourth
90325 argument.
90326 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
90327 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
90329 2008-11-10 Bruno Haible <bruno@clisp.org>
90331 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
90332 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
90333 as autoconf-substituted macros.
90334 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
90335 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
90336 gl_NETDB_H_DEFAULTS. Set these variables.
90337 * modules/netdb (Makefile.am): Substitute these variables.
90339 2008-11-10 Eric Blake <ebb9@byu.net>
90341 standards.texi: include correct file for FDL 1.3
90342 * doc/standards.texi (GNU Free Documentation License): Change
90343 include file to pull in FDL 1.3, not 1.2.
90345 fdl.texi: revert accidental change to license
90346 * doc/fdl.texi: This is FDL 1.2, not 1.3.
90348 2008-11-10 Bruno Haible <bruno@clisp.org>
90350 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
90351 cross-compiling guesses also when the native compile gives no result.
90353 2008-11-10 Bruno Haible <bruno@clisp.org>
90355 * lib/spawni.c (__spawni): Force variable into the stack.
90357 2008-11-10 Bruno Haible <bruno@clisp.org>
90359 Add support for Haiku.
90360 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90361 glibc and BeOS, but also on Haiku.
90362 * lib/fpurge.c (fpurge): Likewise.
90363 * lib/freadable.c (freadable): Likewise.
90364 * lib/freadahead.c (freadahead): Likewise.
90365 * lib/freading.c (freading): Likewise.
90366 * lib/freadptr.c (freadptr): Likewise.
90367 * lib/freadseek.c (freadptrinc): Likewise.
90368 * lib/fseeko.c (rpl_fseeko): Likewise.
90369 * lib/fseterr.c (fseterr): Likewise.
90370 * lib/fwritable.c (fwritable): Likewise.
90371 * lib/fwriting.c (fwriting): Likewise.
90372 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90374 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90376 * lib/config.charset: Treat Haiku like BeOS.
90378 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90380 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90381 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90383 2008-11-08 Bruno Haible <bruno@clisp.org>
90385 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90386 AC_CACHE_CHECK.
90388 2008-11-08 Bruno Haible <bruno@clisp.org>
90390 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90392 2008-11-08 Bruno Haible <bruno@clisp.org>
90394 * tests/test-select-fd.c: New file.
90395 * tests/test-select-in.sh: New file.
90396 * tests/test-select-out.sh: New file.
90397 * tests/test-select-stdin.c: New file.
90398 * modules/select-tests (Files): Add the new files.
90399 (Depends-on): Add gettimeofday.
90400 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90401 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90402 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90404 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90405 Bruno Haible <bruno@clisp.org>
90407 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90409 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90411 * build-aux/pmccabe2html: Added support for C++ source files.
90413 2008-11-05 Ben Pfaff <blp@gnu.org>
90415 Fix lib/close.c build on Windows.
90416 * modules/close (Files): Add lib/w32sock.h.
90418 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90420 Accept Bison's NEWS format.
90421 * build-aux/announce-gen (print_news_deltas): Tweak
90422 $re_prefix.
90424 2008-11-04 Bruno Haible <bruno@clisp.org>
90426 * modules/random_r (Maintainer): Add glibc.
90428 2008-11-04 Simon Josefsson <simon@josefsson.org>
90430 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90431 by karl@freefriends.org (Karl Berry).
90432 * doc/alloca.texi: Likewise.
90433 * doc/c-ctype.texi: Likewise.
90434 * doc/c-strcase.texi: Likewise.
90435 * doc/c-strcaseeq.texi: Likewise.
90436 * doc/c-strcasestr.texi: Likewise.
90437 * doc/c-strstr.texi: Likewise.
90438 * doc/c-strtod.texi: Likewise.
90439 * doc/c-strtold.texi: Likewise.
90440 * doc/ctime.texi: Likewise.
90441 * doc/error.texi: Likewise.
90442 * doc/fdl.texi: Likewise.
90443 * doc/gcd.texi: Likewise.
90444 * doc/getdate.texi: Likewise.
90445 * doc/gnulib-intro.texi: Likewise.
90446 * doc/gnulib-tool.texi: Likewise.
90447 * doc/gnulib.texi: Likewise.
90448 * doc/inet_ntoa.texi: Likewise.
90449 * doc/maintain.texi: Likewise.
90450 * doc/make-stds.texi: Likewise.
90451 * doc/quote.texi: Likewise.
90452 * doc/regexprops-generic.texi: Likewise.
90453 * doc/standards.texi: Likewise.
90454 * doc/verify.texi: Likewise.
90455 * doc/visibility.texi: Likewise.
90456 * doc/gnulib.texi (GNU Free Documentation License): Include
90457 fdl-1.3.texi instead of fdl.texi.
90459 2008-11-04 Simon Josefsson <simon@josefsson.org>
90461 * doc/fdl-1.3.texi: New file, from
90462 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90463 * modules/fdl-1.3: Add.
90464 * MODULES.html.sh: Add fdl-1.3.
90466 2008-11-03 Bruno Haible <bruno@clisp.org>
90468 Make determination of absolute name of header file work with AIX xlc.
90469 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90470 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90471 preprocessing.
90472 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90473 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90475 2008-11-03 Simon Josefsson <simon@josefsson.org>
90477 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90478 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90479 <ludo@gnu.org>.
90481 2008-11-02 Bruno Haible <bruno@clisp.org>
90483 Mark 'strpbrk' obsolete.
90484 * modules/strpbrk (Status, Notice): New sections.
90485 * modules/strtok_r (Depends-on): Add strpbrk.
90487 2008-11-02 Bruno Haible <bruno@clisp.org>
90489 Mark 'strdup' obsolete.
90490 * modules/strdup (Status, Notice): New sections.
90491 * modules/findprog (Depends-on): Add strdup.
90492 * modules/getaddrinfo (Depends-on): Likewise.
90493 * modules/localename (Depends-on): Likewise.
90494 * modules/relocatable-lib (Depends-on): Likewise.
90495 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90496 * modules/relocatable-prog (Depends-on): Likewise.
90497 * modules/trim (Depends-on): Likewise.
90498 * modules/unictype/gen-ctype (Depends-on): Likewise.
90499 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90501 2008-11-02 Bruno Haible <bruno@clisp.org>
90503 Mark 'strcspn' obsolete.
90504 * modules/strcspn (Status, Notice): New sections.
90506 2008-11-02 Bruno Haible <bruno@clisp.org>
90508 Mark 'rmdir' obsolete.
90509 * modules/rmdir (Status, Notice): New sections.
90510 * modules/clean-temp (Depends-on): Add rmdir.
90511 * modules/openat (Depends-on): Likewise.
90513 2008-11-02 Bruno Haible <bruno@clisp.org>
90515 Mark 'raise' obsolete.
90516 * modules/raise (Status, Notice): New sections.
90517 (Include): Specify <signal.h>.
90518 * modules/stdio (Depends-on): Add raise.
90519 * modules/write (Depends-on): Likewise.
90521 2008-11-02 Bruno Haible <bruno@clisp.org>
90523 Mark 'memset' obsolete.
90524 * modules/memset (Status, Notice): New sections.
90526 2008-11-02 Bruno Haible <bruno@clisp.org>
90528 Mark 'memmove' obsolete.
90529 * modules/memmove (Status, Notice): New sections.
90530 * modules/argp (Depends-on): Add memmove.
90531 * modules/argz (Depends-on): Likewise.
90532 * modules/canonicalize (Depends-on): Likewise.
90533 * modules/canonicalize-lgpl (Depends-on): Likewise.
90534 * modules/fts (Depends-on): Likewise.
90535 * modules/getcwd (Depends-on): Likewise.
90536 * modules/human (Depends-on): Likewise.
90537 * modules/regex (Depends-on): Likewise.
90538 * modules/striconveh (Depends-on): Likewise.
90539 * modules/trim (Depends-on): Likewise.
90540 * modules/unistr/u8-move (Depends-on): Likewise.
90541 * modules/unistr/u16-move (Depends-on): Likewise.
90542 * modules/unistr/u32-move (Depends-on): Likewise.
90544 2008-11-02 Bruno Haible <bruno@clisp.org>
90546 Mark 'memcpy' obsolete.
90547 * modules/memcpy (Status, Notice): New sections.
90549 2008-11-02 Bruno Haible <bruno@clisp.org>
90551 Mark 'memcmp' obsolete.
90552 * modules/memcmp (Status, Notice): New sections.
90553 * modules/argmatch (Depends-on): Add memchr.
90554 * modules/backupfile (Depends-on): Likewise.
90555 * modules/c-strcasestr (Depends-on): Likewise.
90556 * modules/crypto/des (Depends-on): Likewise.
90557 * modules/csharpcomp (Depends-on): Likewise.
90558 * modules/fnmatch (Depends-on): Likewise.
90559 * modules/git-merge-changelog (Depends-on): Likewise.
90560 * modules/isnand (Depends-on): Likewise.
90561 * modules/isnand-nolibm (Depends-on): Likewise.
90562 * modules/isnanf (Depends-on): Likewise.
90563 * modules/isnanf-nolibm (Depends-on): Likewise.
90564 * modules/isnanl (Depends-on): Likewise.
90565 * modules/isnanl-nolibm (Depends-on): Likewise.
90566 * modules/mbchar (Depends-on): Likewise.
90567 * modules/memcoll (Depends-on): Likewise.
90568 * modules/quotearg (Depends-on): Likewise.
90569 * modules/regex (Depends-on): Likewise.
90570 * modules/relocatable-prog (Depends-on): Likewise.
90571 * modules/same (Depends-on): Likewise.
90572 * modules/signbit (Depends-on): Likewise.
90573 * modules/strcasestr-simple (Depends-on): Likewise.
90574 * modules/unictype/gen-ctype (Depends-on): Likewise.
90575 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90576 * modules/uniname/uniname (Depends-on): Likewise.
90577 * modules/unistr/u8-cmp (Depends-on): Likewise.
90579 2008-11-02 Bruno Haible <bruno@clisp.org>
90581 Mark 'memchr' obsolete.
90582 * modules/memchr (Status, Notice): New sections.
90583 * modules/argp (Depends-on): Add memchr.
90584 * modules/base64 (Depends-on): Likewise.
90585 * modules/c-strcasestr (Depends-on): Likewise.
90586 * modules/chdir-long (Depends-on): Likewise.
90587 * modules/fnmatch (Depends-on): Likewise.
90588 * modules/getsubopt (Depends-on): Likewise.
90589 * modules/git-merge-changelog (Depends-on): Likewise.
90590 * modules/glob (Depends-on): Likewise.
90591 * modules/strcasestr-simple (Depends-on): Likewise.
90592 * modules/strnlen (Depends-on): Likewise.
90594 2008-11-02 Bruno Haible <bruno@clisp.org>
90596 Mark 'atexit' obsolete.
90597 * modules/atexit (Status, Notice): New sections.
90598 * modules/chdir-long (Depends-on): Add atexit.
90599 * modules/wait-process (Depends-on): Likewise.
90601 2008-11-02 Bruno Haible <bruno@clisp.org>
90603 * gnulib-tool: New option --with-obsolete.
90604 (func_usage): Document it.
90605 (func_modules_transitive_closure): Drop obsolete dependencies if
90606 incobsolete is not true.
90607 (func_import): Read and save the incobsolete variable to the cache.
90609 2008-11-02 Bruno Haible <bruno@clisp.org>
90611 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90612 * gnulib-tool: New option --extract-status.
90613 (func_usage): Document it.
90614 (sed_extract_prog): Recognize it.
90615 (func_get_status): New function.
90617 2008-10-30 Simon Josefsson <simon@josefsson.org>
90619 * modules/sockets (License): Change from LGPL to LGPLv2+.
90621 2008-10-28 Simon Josefsson <simon@josefsson.org>
90623 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90625 2008-10-28 Simon Josefsson <simon@josefsson.org>
90627 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90628 Mention times and sys_times.
90629 * modules/sys_times, modules/sys_times-tests: New modules.
90630 * modules/times, modules/times-tests: Likewise
90631 * m4/sys_times_h.m4: New file.
90632 * lib/sys_times.in.h: Likewise
90633 * lib/times.c: Likewise.
90634 * tests/test-sys_times.c: Likewise.
90635 * tests/test-times.c: Likewise.
90636 * doc/posix-headers/sys_times.texi: Update.
90637 * doc/posix-functions/times.texi: Update.
90639 2008-10-28 Jim Meyering <meyering@redhat.com>
90641 * modules/tempname (Depends-on): Add lstat.
90643 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90645 2008-10-28 Simon Josefsson <simon@josefsson.org>
90647 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90648 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90649 using idiom used elsewhere in gnulib.
90651 2008-10-27 Jim Meyering <meyering@redhat.com>
90653 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90655 2008-10-27 Simon Josefsson <simon@josefsson.org>
90657 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90658 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90659 programs.
90660 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90662 2008-10-27 Simon Josefsson <simon@josefsson.org>
90664 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90666 2008-10-27 Bruno Haible <bruno@clisp.org>
90668 * tests/test-lstat.c: Include <stdio.h>.
90670 2008-10-27 Simon Josefsson <simon@josefsson.org>
90672 * modules/lstat-tests: New module.
90673 * tests/test-lstat.c: New file.
90675 2008-10-26 Jim Meyering <meyering@redhat.com>
90677 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90679 2008-10-26 Simon Josefsson <simon@josefsson.org>
90680 Bruno Haible <bruno@clisp.org>
90682 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90683 * modules/configmake (Include): Add a note that the include must come
90684 after all system headers.
90685 * lib/javaversion.c: Include configmake.h after all other includes.
90687 2008-10-26 Bruno Haible <bruno@clisp.org>
90689 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90690 HAVE_STRUCT_RANDOM_DATA to 1.
90691 (gl_STDLIB_H): Simplify.
90693 2008-10-26 Simon Josefsson <simon@josefsson.org>
90695 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90696 substitute HAVE_STRUCT_RANDOM_DATA.
90697 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90698 random_data.
90699 * modules/stdlib (Makefile.am): Substitute
90700 HAVE_STRUCT_RANDOM_DATA.
90702 2008-10-26 Simon Josefsson <simon@josefsson.org>
90704 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90705 * doc/gnulib-intro.texi (Copyright): Likewise.
90707 2008-10-26 Simon Josefsson <simon@josefsson.org>
90709 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90710 findings.
90712 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90713 Bruno Haible <bruno@clisp.org>
90715 * lib/unistd.in.h: Include <winsock2.h>.
90716 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90717 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90718 Provide dummy declarations.
90719 (gethostname): Override.
90720 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90721 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90722 gl_PREREQ_SYS_H_WINSOCK2.
90723 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90724 * doc/posix-functions/gethostname.texi: More details.
90726 2008-10-25 Bruno Haible <bruno@clisp.org>
90728 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90729 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90730 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90732 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90733 here ...
90734 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90735 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90736 gl_UNISTD_H_DEFAULTS.
90738 2008-10-25 Eric Blake <ebb9@byu.net>
90740 signbit: avoid spurious compiler failure
90741 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90742 declarations inside function.
90744 2008-10-24 Simon Josefsson <simon@josefsson.org>
90745 Bruno Haible <bruno@clisp.org>
90747 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90748 * modules/random_r (Depends-on): Add stdint.
90750 2008-10-24 Bruno Haible <bruno@clisp.org>
90752 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90753 Eggert.
90754 * modules/strerror (License): Likewise.
90756 2008-10-24 Jim Meyering <meyering@redhat.com>
90758 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90759 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90761 2008-10-24 Eric Blake <ebb9@byu.net>
90763 getgroups: fix compilation when getgroups is available
90764 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90765 but with <config.h> override of getgroups disabled.
90767 2008-10-24 Simon Josefsson <simon@josefsson.org>
90769 * doc/gnulib.texi (Header files): Add note about C++ problems.
90770 Explained by Bruno Haible <bruno@clisp.org>.
90772 2008-10-23 Bruno Haible <bruno@clisp.org>
90774 Define a dummy SA_NODEFER macro on Interix.
90775 * lib/signal.in.h (SA_NODEFER): Define fallback.
90776 Reported by Aleksey Cheusov <cheusov@tut.by> via
90777 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90779 2008-10-23 Bruno Haible <bruno@clisp.org>
90781 * modules/freadahead (License): Change to LGPLv2+.
90782 Suggested by Simon Josefsson.
90784 2008-10-23 Jim Meyering <meyering@redhat.com>
90786 random_r: new module
90787 * modules/random_r: New file.
90788 * m4/random_r.m4: New file.
90789 * lib/random_r.c: New file, from glibc.
90790 * modules/random_r-tests: New file.
90791 * tests/test-random_r.c: New file.
90792 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90793 Declare.
90794 (RAND_MAX): Define.
90795 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90796 * modules/stdlib: Substitute them, too.
90797 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90798 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90799 * doc/glibc-functions/random_r.texi: Likewise.
90800 * doc/glibc-functions/setstate_r.texi: Likewise.
90801 * doc/glibc-functions/srandom_r.texi: Likewise.
90802 * config/srclist.txt: Mention it.
90804 2008-10-23 David Lutterkort <lutter@redhat.com>
90806 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90807 link requirement
90809 2008-10-23 Jim Meyering <meyering@redhat.com>
90811 selinux-h: mark parameters of stub functions as intentionally unused
90812 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90813 * lib/se-context.in.h: Likewise.
90815 2008-10-22 Simon Josefsson <simon@josefsson.org>
90817 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90819 2008-10-22 Simon Josefsson <simon@josefsson.org>
90821 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90823 2008-10-22 Eric Blake <ebb9@byu.net>
90825 glthread/thread: avoid compiler warning
90826 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90827 Add unreachable abort to silence compiler.
90829 2008-10-22 Eric Blake <ebb9@byu.net>
90831 netdb: also supply struct addrinfo for cygwin 1.5.x
90832 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90833 older cygwin.
90834 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90835 cygwin.
90836 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90838 2008-10-22 Bruno Haible <bruno@clisp.org>
90840 * users.txt: Update entry about pspp.
90842 2008-10-21 Bruno Haible <bruno@clisp.org>
90844 Simplification.
90845 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90846 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90848 Simplification.
90849 * lib/ioctl.c (ioctl): Don't undefine.
90850 * lib/socket.c (socket): Don't undefine.
90852 Remove unused module indicator macros.
90853 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90854 GNULIB_$1 as a C macro.
90856 * doc/posix-functions/close.texi: Undo last change.
90857 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90858 Windows platforms.
90860 2008-10-21 Bruno Haible <bruno@clisp.org>
90862 Add gethostname() declaration to <unistd.h>.
90863 * lib/unistd.in.h (gethostname): New declaration.
90864 * lib/gethostname.c: Include <unistd.h>.
90865 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90866 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90867 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90868 and HAVE_GETHOSTNAME.
90869 * modules/gethostname (Depends-on): Add unistd.
90870 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90871 (Include): Specify <unistd.h>.
90872 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90873 HAVE_GETHOSTNAME.
90874 * tests/test-gethostname.c: Include <unistd.h> first.
90876 2008-10-21 Bruno Haible <bruno@clisp.org>
90878 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90879 * modules/select-tests (Depends-on): Likewise.
90880 Reported by Simon Josefsson.
90882 2008-10-21 Simon Josefsson <simon@josefsson.org>
90884 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90885 * lib/accept.c: New file, based on winsock.c.
90886 * lib/bind.c: New file, based on winsock.c.
90887 * lib/connect.c: New file, based on winsock.c.
90888 * lib/getpeername.c: New file, based on winsock.c.
90889 * lib/getsockname.c: New file, based on winsock.c.
90890 * lib/getsockopt.c: New file, based on winsock.c.
90891 * lib/ioctl.c: New file, based on winsock.c.
90892 * lib/listen.c: New file, based on winsock.c.
90893 * lib/recv.c: New file, based on winsock.c.
90894 * lib/recvfrom.c: New file, based on winsock.c.
90895 * lib/send.c: New file, based on winsock.c.
90896 * lib/sendto.c: New file, based on winsock.c.
90897 * lib/setsockopt.c: New file, based on winsock.c.
90898 * lib/shutdown.c: New file, based on winsock.c.
90899 * lib/socket.c: New file, based on winsock.c.
90900 * lib/w32sock.h: New file, based on winsock.c.
90901 * lib/winsock.c: Remove file.
90902 * modules/accept: Likewise.
90903 * modules/bind: Likewise.
90904 * modules/connect: Likewise.
90905 * modules/getpeername: Likewise.
90906 * modules/getsockname: Likewise.
90907 * modules/getsockopt: Likewise.
90908 * modules/ioctl: Likewise.
90909 * modules/listen: Likewise.
90910 * modules/recv: Likewise.
90911 * modules/recvfrom: Likewise.
90912 * modules/send: Likewise.
90913 * modules/sendto: Likewise.
90914 * modules/setsockopt: Likewise.
90915 * modules/shutdown: Likewise.
90916 * modules/socket: Use socket.c instead of winsock.c.
90917 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90918 * doc/posix-functions/accept.texi: Doc fix.
90919 * doc/posix-functions/bind.texi: Doc fix.
90920 * doc/posix-functions/close.texi: Doc fix.
90921 * doc/posix-functions/connect.texi: Doc fix.
90922 * doc/posix-functions/getpeername.texi: Doc fix.
90923 * doc/posix-functions/getsockname.texi: Doc fix.
90924 * doc/posix-functions/getsockopt.texi: Doc fix.
90925 * doc/posix-functions/ioctl.texi: Doc fix.
90926 * doc/posix-functions/listen.texi: Doc fix.
90927 * doc/posix-functions/recv.texi: Doc fix.
90928 * doc/posix-functions/recvfrom.texi: Doc fix.
90929 * doc/posix-functions/send.texi: Doc fix.
90930 * doc/posix-functions/sendto.texi: Doc fix.
90931 * doc/posix-functions/setsockopt.texi: Doc fix.
90932 * doc/posix-functions/shutdown.texi: Doc fix.
90933 * doc/posix-functions/socket.texi: Doc fix.
90935 2008-10-20 Bruno Haible <bruno@clisp.org>
90937 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90938 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90939 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90940 as an alias for SIGABRT.
90941 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90942 (sigaction): Map it to SIGABRT.
90943 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90945 2008-10-20 Bruno Haible <bruno@clisp.org>
90947 * lib/fts.c: Don't include lstat.h.
90948 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90950 Move the lstat() declaration to <sys/stat.h>.
90951 * lib/lstat.h: Remove file.
90952 * lib/sys_stat.in.h: Add special invocation convention.
90953 (lstat): New declaration.
90954 * lib/lstat.c (orig_lstat): New function.
90955 (rpl_lstat): Use orig_lstat instead of lstat.
90956 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90957 AC_C_INLINE. Set REPLACE_LSTAT.
90958 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90959 and REPLACE_LSTAT.
90960 * modules/lstat (Files): Remove lib/lstat.h.
90961 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90962 (Include): Specify <sys/stat.h> instead of lstat.h.
90963 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90964 REPLACE_LSTAT.
90965 * NEWS: Mention the change.
90967 2008-10-20 Bruno Haible <bruno@clisp.org>
90969 * modules/posix_spawn-tests: New file.
90970 * tests/test-posix_spawn3.c: New file.
90972 2008-10-20 Bruno Haible <bruno@clisp.org>
90974 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90975 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90976 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90977 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90978 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90980 2008-10-20 Bruno Haible <bruno@clisp.org>
90982 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90983 of posix_spawn on AIX 5.3.
90985 2008-10-20 Bruno Haible <bruno@clisp.org>
90987 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90989 2008-10-20 Bruno Haible <bruno@clisp.org>
90991 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90992 of AC_LANG_PROGRAM.
90994 2008-10-20 Simon Josefsson <simon@josefsson.org>
90996 * lib/netdb.in.h: Don't define GNU specific constants until they
90997 are supported or needed. Reported by Bruno Haible
90998 <bruno@clisp.org>.
91000 2008-10-20 Simon Josefsson <simon@josefsson.org>
91002 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
91004 2008-10-20 Simon Josefsson <simon@josefsson.org>
91006 * lib/getaddrinfo.h: Remove file.
91007 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
91008 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
91009 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
91010 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
91011 * modules/netdb: Substitute GNULIB_GETADDRINFO.
91012 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
91013 * tests/test-getaddrinfo.c: Likewise.
91014 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
91015 * NEWS: Mention change.
91017 2008-10-19 Bruno Haible <bruno@clisp.org>
91019 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
91021 2008-10-19 Bruno Haible <bruno@clisp.org>
91023 * lib/wait-process.c: Include simply <sys/wait.h>.
91024 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
91025 WIFSTOPPED): Remove fallback definitions.
91026 * modules/wait-process (Depends-on): Add sys_wait.
91028 New module 'sys_wait'.
91029 * modules/sys_wait: New file.
91030 * lib/sys_wait.in.h: New file, partially copied from
91031 lib/wait-process.c.
91032 * m4/sys_wait_h.m4: New file.
91033 * doc/posix-headers/sys_wait.texi: Mention the new module.
91035 2008-10-19 Bruno Haible <bruno@clisp.org>
91037 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
91039 2008-10-19 Bruno Haible <bruno@clisp.org>
91041 Assume that waitpid() fills an 'int' status, not a 'union wait'.
91042 * lib/wait-process.c (WAIT_T): Remove type.
91043 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
91044 (wait_subprocess): Update.
91046 2008-10-19 Bruno Haible <bruno@clisp.org>
91048 New module 'atoll'.
91049 * modules/atoll: New file.
91050 * lib/stdlib.in.h (atoll): New declaration.
91051 * lib/atoll.c: New file, from glibc with modifications.
91052 * m4/atoll.m4: New file.
91053 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
91054 HAVE_ATOLL.
91055 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
91056 * doc/posix-functions/atoll.texi: Mention the new module.
91058 2008-10-19 Bruno Haible <bruno@clisp.org>
91060 Add strtoull() declaration to <stdlib.h>.
91061 * lib/stdlib.in.h (strtoull): New declaration.
91062 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91063 Set HAVE_STRTOULL.
91064 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
91065 HAVE_STRTOULL.
91066 * modules/strtoull (Depends-on): Add stdlib.
91067 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91068 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
91069 HAVE_STRTOULL.
91071 2008-10-19 Bruno Haible <bruno@clisp.org>
91073 Add strtoll() declaration to <stdlib.h>.
91074 * lib/stdlib.in.h (strtoll): New declaration.
91075 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91076 Set HAVE_STRTOLL.
91077 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
91078 HAVE_STRTOLL.
91079 * modules/strtoll (Depends-on): Add stdlib.
91080 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91081 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
91083 2008-10-19 Bruno Haible <bruno@clisp.org>
91085 * modules/bcopy (Depends-on): Add strings.
91086 (Include): Specify <strings.h>.
91088 2008-10-19 Bruno Haible <bruno@clisp.org>
91090 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
91092 2008-10-19 Bruno Haible <bruno@clisp.org>
91094 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
91095 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
91096 mingw.
91098 2008-10-19 Bruno Haible <bruno@clisp.org>
91100 * lib/atanl.c: Don't include isnanl.h.
91101 * lib/cosl.c: Likewise.
91102 * lib/ldexpl.c: Likewise.
91103 * lib/logl.c: Likewise.
91104 * lib/sinl.c: Likewise.
91105 * lib/sqrtl.c: Likewise.
91106 * lib/tanl.c: Likewise.
91108 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
91109 * lib/isnanf.h: Remove file.
91110 * lib/isnand.h: Remove file.
91111 * lib/isnanl.h: Remove file.
91112 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
91113 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
91114 macros.
91115 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
91116 HAVE_ISNANF, don't define it as a C macro.
91117 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
91118 HAVE_ISNAND, don't define it as a C macro.
91119 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
91120 HAVE_ISNANL, don't define it as a C macro.
91121 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
91122 HAVE_ISNAN[FDL].
91123 * modules/isnanf (Files): Remove lib/isnanf.h.
91124 (Depends-on): Add math.
91125 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91126 (Include): Specify <math.h> instead of isnanf.h.
91127 * modules/isnand (Files): Remove lib/isnand.h.
91128 (Depends-on): Add math.
91129 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91130 (Include): Specify <math.h> instead of isnand.h.
91131 * modules/isnanl (Files): Remove lib/isnanl.h.
91132 (Depends-on): Add math.
91133 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91134 (Include): Specify <math.h> instead of isnanl.h.
91135 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
91136 HAVE_ISNAN[FDL].
91137 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
91138 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
91139 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
91140 * NEWS: Mention the change.
91142 2008-10-18 Bruno Haible <bruno@clisp.org>
91144 Add getusershell(), setusershell(), endusershell() declarations to
91145 <unistd.h>.
91146 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
91147 declarations.
91148 * lib/getusershell.c: Include unistd.h.
91149 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
91150 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91151 HAVE_GETUSERSHELL.
91152 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
91153 and HAVE_GETUSERSHELL.
91154 * modules/getusershell (Depends-on): Add unistd, extensions.
91155 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91156 (Include): Specify <unistd.h>.
91157 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
91158 HAVE_GETUSERSHELL.
91160 2008-10-18 Bruno Haible <bruno@clisp.org>
91162 Add a getloadavg() declaration to <stdlib.h>.
91163 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
91164 getloadavg declaration.
91165 (getloadavg): New declaration.
91166 * lib/getloadavg.c: Include <stdlib.h> first.
91167 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
91168 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
91169 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
91170 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
91171 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91172 * modules/getloadavg (Depends-on): Add stdlib, extensions.
91173 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91174 (Include): Specify <stdlib.h>.
91175 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
91176 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91178 2008-10-18 Bruno Haible <bruno@clisp.org>
91180 * lib/dirchownmod.c: Don't include lchmod.h.
91182 Move the lchmod() declaration to <sys/stat.h>.
91183 * lib/lchmod.h: Remove file.
91184 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
91185 (lchmod): New declaration, moved here from lib/lchown.h.
91186 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
91187 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
91188 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
91189 and HAVE_LCHMOD.
91190 * modules/lchmod (Files): Remove lib/lchmod.h.
91191 (Depends-on): Add sys_stat, extensions.
91192 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
91193 (Include): Specify <sys/stat.h> instead of lchmod.h.
91194 * modules/sys_stat (Depends-on): Add link-warning.
91195 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
91196 definition of GL_LINK_WARNING.
91197 * NEWS: Mention the change.
91199 2008-10-18 Bruno Haible <bruno@clisp.org>
91201 * lib/fchdir.c: Don't include dirfd.h.
91202 * lib/fts.c: Likewise.
91203 * lib/getcwd.c: Likewise.
91204 * lib/glob.c: Likewise.
91206 Move the dirfd() declaration to <dirent.h>.
91207 * lib/dirfd.h: Remove file.
91208 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
91209 (dirfd): New declaration.
91210 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
91211 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
91212 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
91213 HAVE_DECL_DIRFD.
91214 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
91215 HAVE_DECL_DIRFD.
91216 * modules/dirfd (Files): Remove lib/dirfd.h.
91217 (Depends-on): Add dirent, extensions.
91218 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
91219 (Include): Specify <dirent.h> instead of dirfd.h.
91220 * modules/dirent (Depends-on): Add link-warning.
91221 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
91222 definition of GL_LINK_WARNING.
91223 * NEWS: Mention the change.
91225 2008-10-18 Bruno Haible <bruno@clisp.org>
91227 Move the euidaccess() declaration to <unistd.h>.
91228 * lib/euidaccess.h: Remove file.
91229 * lib/unistd.in.h (euidaccess): New declaration.
91230 * lib/euidaccess.c: Don't include euidaccess.h.
91231 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
91232 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
91233 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
91234 and HAVE_EUIDACCESS.
91235 * modules/euidaccess (Files): Remove lib/euidaccess.h.
91236 (Depends-on): Add unistd.
91237 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91238 (Include): Specify <unistd.h> instead of euidaccess.h.
91239 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
91240 HAVE_EUIDACCESS.
91241 * NEWS: Mention the change.
91243 2008-10-18 Bruno Haible <bruno@clisp.org>
91245 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
91247 Move the getdomainname() declaration to <unistd.h>.
91248 * lib/getdomainname.h: Remove file.
91249 * lib/unistd.in.h (getdomainname): New declaration.
91250 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
91251 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
91252 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91253 HAVE_GETDOMAINNAME.
91254 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91255 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
91256 * modules/getdomainname (Files): Remove lib/getdomainname.h.
91257 (Depends-on): Add unistd, extensions.
91258 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91259 (Includes): Specify <unistd.h> instead of getdomainname.h.
91260 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
91261 HAVE_GETDOMAINNAME.
91262 * NEWS: Mention the change.
91264 2008-10-18 Bruno Haible <bruno@clisp.org>
91266 * modules/dirent: New file.
91267 * m4/dirent_h.m4: New file.
91268 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
91269 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
91270 * modules/fchdir (Files): Remove lib/dirent.in.h.
91271 (Depends-on): Add dirent.
91272 (Makefile.am): Move rules to modules/dirent.
91273 * doc/posix-headers/dirent.texi: Mention the new module.
91275 2008-10-18 Bruno Haible <bruno@clisp.org>
91277 Avoid -Wunused-parameter warnings in public gnulib header files.
91278 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
91279 macro.
91280 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
91282 2008-10-18 Bruno Haible <bruno@clisp.org>
91284 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
91285 * doc/glibc-functions/error.texi: Mention the module 'error'.
91286 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
91287 * doc/glibc-functions/getdomainname.texi: Mention the module
91288 'getdomainname'.
91289 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
91290 * doc/glibc-functions/getpagesize.texi: Mention the module
91291 'getpagesize'.
91292 * doc/glibc-functions/getusershell.texi: Mention the module
91293 'getusershell'.
91294 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
91295 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
91296 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
91297 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
91298 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
91299 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
91300 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
91301 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
91302 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
91303 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
91304 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
91305 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
91306 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
91307 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
91309 2008-10-17 Bruno Haible <bruno@clisp.org>
91311 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
91312 HP-UX and IRIX, use -0.0L.
91313 * tests/test-ceill.c (minus_zero): Likewise.
91314 * tests/test-floorl.c (minus_zero): Likewise.
91315 * tests/test-frexpl.c (minus_zero): Likewise.
91316 * tests/test-isnan.c (minus_zerol): Likewise.
91317 * tests/test-isnanl.h (minus_zero): Likewise.
91318 * tests/test-ldexpl.c (minus_zero): Likewise.
91319 * tests/test-roundl.c (minus_zero): Likewise.
91320 * tests/test-signbit.c (minus_zerol): Likewise.
91321 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
91322 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
91323 * tests/test-truncl.c (minus_zero): Likewise.
91324 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
91325 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
91326 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
91327 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
91329 2008-10-17 Bruno Haible <bruno@clisp.org>
91331 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
91332 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
91333 that it gets activated only for gcc >= 3.0.
91334 * lib/dirent.in.h: Likewise.
91335 * lib/errno.in.h: Likewise.
91336 * lib/fcntl.in.h: Likewise.
91337 * lib/float.in.h: Likewise.
91338 * lib/iconv.in.h: Likewise.
91339 * lib/inttypes.in.h: Likewise.
91340 * lib/locale.in.h: Likewise.
91341 * lib/math.in.h: Likewise.
91342 * lib/netdb.in.h: Likewise.
91343 * lib/netinet_in.in.h: Likewise.
91344 * lib/search.in.h: Likewise.
91345 * lib/signal.in.h: Likewise.
91346 * lib/spawn.in.h: Likewise.
91347 * lib/stdarg.in.h: Likewise.
91348 * lib/stdint.in.h: Likewise.
91349 * lib/stdio.in.h: Likewise.
91350 * lib/stdlib.in.h: Likewise.
91351 * lib/string.in.h: Likewise.
91352 * lib/strings.in.h: Likewise.
91353 * lib/sys_file.in.h: Likewise.
91354 * lib/sys_ioctl.in.h: Likewise.
91355 * lib/sys_select.in.h: Likewise.
91356 * lib/sys_socket.in.h: Likewise.
91357 * lib/sys_stat.in.h: Likewise.
91358 * lib/sys_time.in.h: Likewise.
91359 * lib/sysexits.in.h: Likewise.
91360 * lib/time.in.h: Likewise.
91361 * lib/unistd.in.h: Likewise.
91362 * lib/wchar.in.h: Likewise.
91363 * lib/wctype.in.h: Likewise.
91364 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91366 2008-10-17 Jim Meyering <meyering@redhat.com>
91368 ignore-value: don't depend on inline module
91369 * modules/ignore-value (Depends-on): Remove 'inline'.
91370 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91371 Suggestion from Bruno Haible.
91373 2008-10-17 Bruno Haible <bruno@clisp.org>
91375 New implementation of condition variables for Win32.
91376 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91377 (gl_linked_waitqueue_t): New type.
91378 (gl_cond_t): Use it.
91379 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91380 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91381 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91382 (glthread_cond_init_func, glthread_cond_wait_func,
91383 glthread_cond_timedwait_func, glthread_cond_signal_func,
91384 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91385 Reimplemented on the basis of gl_linked_waitqueue_t.
91386 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91387 gl_waitqueue_t.
91388 (gl_rwlock_t): Update.
91389 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91391 2008-10-17 Simon Josefsson <simon@josefsson.org>
91393 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91394 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91396 2008-10-17 Jim Meyering <meyering@redhat.com>
91398 ignore-value: new module
91399 * modules/ignore-value: New file.
91400 * lib/ignore-value.h: New file.
91401 * MODULES.html.sh (Compiler warning management): New section,
91402 just for this module. More to come.
91404 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91406 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91407 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91408 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91410 2008-10-16 Jim Meyering <meyering@redhat.com>
91412 openat-die.c: avoid 'no previous prototype' warning
91413 * lib/openat-die.c: Include "openat.h".
91414 Reported by Reuben Thomas <rrt@sc3d.org>.
91416 2008-10-16 Simon Josefsson <simon@josefsson.org>
91418 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91419 * lib/netdb.in.h: Fix typo.
91420 Reported by Bruno Haible <bruno@clisp.org>
91422 * lib/netdb.in.h: Include sys/socket.h for platforms without
91423 netdb.h, to get structures like hostent on MinGW.
91424 * modules/netdb (Depends-on): Add sys_socket.
91426 2008-10-15 Simon Josefsson <simon@josefsson.org>
91428 * modules/netdb, modules/netdb-tests: New file.
91429 * m4/netdb_h.m4: New file.
91430 * lib/netdb.in.h: Add, currently just an empty file pending
91431 definitions.
91432 * tests/test-netdb.c: New file.
91433 * doc/posix-headers/netdb.texi: Mention that we replace it if
91434 needed.
91435 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91436 netdb.
91438 2008-10-15 Simon Josefsson <simon@josefsson.org>
91440 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91441 with code.
91443 2008-10-13 Bruno Haible <bruno@clisp.org>
91445 * lib/glthread/cond.c (glthread_cond_wait_func,
91446 glthread_cond_timedwait_func): Add a comment.
91448 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91450 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91451 * tests/test-select.c: Likewise,
91453 2008-10-13 Bruno Haible <bruno@clisp.org>
91455 * lib/glthread/cond.c (glthread_cond_wait_func,
91456 glthread_cond_timedwait_func): Fix variable name.
91457 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91459 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91461 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91462 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91463 struct sockaddr.sa_len.
91464 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91466 2008-10-13 Simon Josefsson <simon@josefsson.org>
91468 * build-aux/pmccabe2html: Add css and css_url parameters.
91470 2008-10-12 Bruno Haible <bruno@clisp.org>
91472 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91473 calling aclx_get.
91474 Reported by Rainer Tammer <tammer@tammer.net>.
91476 2008-10-12 Bruno Haible <bruno@clisp.org>
91478 Use msvcrt aware primitives for creation/termination of Win32 threads.
91479 * lib/glthread/thread.c: Include <process.h>.
91480 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91481 (wrapper_func): Update signature.
91482 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91484 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91485 Bruno Haible <bruno@clisp.org>
91487 Provide a Win32 implementation of the 'cond' module.
91488 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91489 * lib/glthread/cond.c (glthread_cond_init_func,
91490 glthread_cond_wait_func, glthread_cond_timedwait_func,
91491 glthread_cond_signal_func, glthread_cond_broadcast_func,
91492 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91493 * modules/cond (Dependencies): Add gettimeofday.
91495 2008-10-11 Bruno Haible <bruno@clisp.org>
91497 Make sleep work on older versions of mingw.
91498 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91499 only whether it exists.
91500 * doc/posix-functions/sleep.texi: Mention the problem with older
91501 versions of mingw.
91503 2008-10-11 Bruno Haible <bruno@clisp.org>
91505 New module 'shutdown'.
91506 * modules/shutdown: New file.
91507 * lib/sys_socket.in.h (shutdown): New declaration.
91508 * lib/winsock.c (shutdown): New function.
91509 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91510 GNULIB_SHUTDOWN.
91511 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91512 * doc/posix-functions/shutdown.texi: Document the new module.
91514 2008-10-11 Jim Meyering <meyering@redhat.com>
91516 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91518 2008-10-11 Bruno Haible <bruno@clisp.org>
91520 New module 'fclose'.
91521 * modules/fclose: New file.
91522 * lib/stdio.in.h (fclose): New declaration.
91523 * lib/fclose.c: New file.
91524 * m4/fclose.m4: New file.
91525 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91526 REPLACE_FCLOSE.
91527 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91528 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91529 REPLACE_FCLOSE.
91530 * modules/close (Depends-on): fclose.
91531 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91533 2008-10-11 Bruno Haible <bruno@clisp.org>
91535 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91536 set errno and don't call _close.
91538 2008-10-10 Bruno Haible <bruno@clisp.org>
91540 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91541 ACL, not afterwards. Fixes test failure on Cygwin.
91543 2008-10-09 Ben Pfaff <blp@gnu.org>
91545 * build-aux/announce-gen: Fix gnulib version related part of usage
91546 message. Die with a useful error message if no tarballs are
91547 found.
91549 2008-10-10 Jim Meyering <meyering@redhat.com>
91551 bootstrap: use git's --depth=N option only if it's supported
91552 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91553 recognize the --depth option. Reported by Pádraig Brady.
91555 2008-10-09 Bruno Haible <bruno@clisp.org>
91557 New module 'ioctl'.
91558 * modules/ioctl: New file.
91559 * lib/sys_socket.in.h (ioctl): Remove declaration.
91560 * lib/winsock.c: Include <sys/ioctl.h>.
91561 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91562 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91563 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91564 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91565 * doc/posix-functions/ioctl.texi: Mention the new module.
91567 2008-10-09 Bruno Haible <bruno@clisp.org>
91569 New module 'sys_ioctl'.
91570 * lib/sys_ioctl.in.h: New file.
91571 * m4/sys_ioctl_h.m4: New file.
91572 * modules/sys_ioctl: New file.
91573 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91575 2008-10-09 Bruno Haible <bruno@clisp.org>
91577 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91578 * lib/winsock.c: Include <stdarg.h>.
91579 (rpl_ioctl): Change to second argument 'int' and then varargs.
91581 2008-10-09 Bruno Haible <bruno@clisp.org>
91583 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91584 when the sys_socket module is present and the system has <winsock2.h>.
91586 2008-10-09 Bruno Haible <bruno@clisp.org>
91588 * doc/posix-functions/close.texi: Mention module 'close' instead of
91589 module 'sys_socket'.
91591 2008-10-09 Bruno Haible <bruno@clisp.org>
91593 * doc/glibc-headers/sys_ioctl.texi: New file.
91594 * doc/gnulib.texi: Include it.
91596 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91597 Bruno Haible <bruno@clisp.org>
91599 Combine the two replacements of 'close'.
91600 * lib/sys_socket.in.h (close): Define to a reminder to include
91601 <unistd.h>.
91602 (_gl_close_fd_maybe_socket): New declaration.
91603 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91604 * lib/winsock.c (close): Remove undefinition.
91605 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91606 needed for the gnulib module 'close'.
91607 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91608 define to an error symbol or to a warning, if suitable.
91609 * lib/close.c: Include <sys/socket.h>.
91610 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91611 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91612 UNISTD_H_HAVE_WINSOCK2_H.
91613 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91614 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91615 UNISTD_H_HAVE_WINSOCK2_H.
91616 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91617 (configure.ac): Set a module indicator.
91618 (Makefile.am): Substitute GNULIB_CLOSE.
91619 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91620 * modules/poll-tests (Depends-on): Add close.
91621 * modules/select-tests (Depends-on): Likewise.
91623 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91624 Bruno Haible <bruno@clisp.org>
91626 New module 'close'.
91627 * modules/close: New file.
91628 * lib/unistd.in.h (close): Move declaration out of the
91629 FCHDIR_REPLACEMENT scope.
91630 (_gl_unregister_fd): New declaration.
91631 * lib/close.c: New file.
91632 * lib/fchdir.c (rpl_close): Remove function.
91633 * m4/close.m4: New file.
91634 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91635 close.
91636 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91637 REPLACE_CLOSE.
91638 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91639 REPLACE_CLOSE.
91640 * modules/fchdir (Depends-on): Add close.
91642 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91643 Bruno Haible <bruno@clisp.org>
91645 * lib/fcntl.in.h (open): Simplify conditionals.
91646 (_gl_register_fd): New declaration.
91647 * lib/fchdir.c (rpl_open): Remove function.
91648 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91649 also.
91650 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91651 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91652 open.
91654 2008-10-09 Jim Meyering <meyering@redhat.com>
91656 GNUmakefile: use the more name-space-friendly "_version"
91657 * top/GNUmakefile (_dummy): Update.
91658 (_version): Rename from "version".
91660 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91661 Bruno Haible <bruno@clisp.org>
91663 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91664 rpl_close.
91665 (_gl_register_fd): New function, extracted from rpl_open.
91666 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91667 (rpl_open, rpl_opendir): Use _gl_register_fd.
91669 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91671 Fix organization of 'open' replacement.
91672 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91673 (gl_FUNC_OPEN): Use it.
91674 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91676 2008-10-08 Bruno Haible <bruno@clisp.org>
91678 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91680 2008-10-08 Simon Josefsson <simon@josefsson.org>
91682 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91683 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91684 listen).
91686 2008-10-08 Eric Blake <ebb9@byu.net>
91688 GNUmakefile: add 'make version' target
91689 * top/GNUmakefile (_curr-ver): Split version update rules...
91690 (version): ...into a target.
91692 2008-10-07 Bruno Haible <bruno@clisp.org>
91694 Use a more portable replacement expression for -0.0L.
91695 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91696 instead of -0.0L. Fix m4 quotation.
91698 * tests/test-signbit.c: Include <float.h>.
91699 (minus_zero): New variable.
91700 (test_signbitl): Use minus_zero instead of -zero.
91701 * modules/signbit-tests (Depends-on): Add float.
91703 * tests/test-ceill.c: Include <float.h>.
91704 (zero): Remove variable.
91705 (minus_zero): New variable.
91706 (main): Use minus_zero instead of -zero.
91707 * modules/ceill-tests (Depends-on): Add float.
91709 * tests/test-floorl.c: Include <float.h>.
91710 (zero): Remove variable.
91711 (minus_zero): New variable.
91712 (main): Use minus_zero instead of -zero.
91713 * modules/floorl-tests (Depends-on): Add float.
91715 * tests/test-roundl.c: Include <float.h>.
91716 (zero): Remove variable.
91717 (minus_zero): New variable.
91718 (main): Use minus_zero instead of -zero.
91719 * modules/roundl-tests (Depends-on): Add float.
91721 * tests/test-truncl.c: Include <float.h>.
91722 (zero): Remove variable.
91723 (minus_zero): New variable.
91724 (main): Use minus_zero instead of -zero.
91725 * modules/truncl-tests (Depends-on): Add float.
91727 * tests/test-frexpl.c (zero): Remove variable.
91728 (minus_zero): New variable.
91729 (main): Use minus_zero instead of -zero.
91730 * modules/frexpl-tests (Depends-on): Add float.
91732 * tests/test-isnan.c (zerol): Remove variable.
91733 (minus_zerol): New variable.
91734 (test_long_double): Use minus_zerol instead of -zerol.
91735 * modules/isnan-tests (Depends-on): Add float.
91737 * tests/test-isnanl.h (zero): Remove variable.
91738 (minus_zero): New variable.
91739 (main): Use minus_zero instead of -zero.
91740 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91741 * modules/isnanl-tests (Depends-on): Add float.
91743 * tests/test-ldexpl.c (zero): Remove variable.
91744 (minus_zero): New variable.
91745 (main): Use minus_zero instead of -zero.
91746 * modules/ldexpl-tests (Depends-on): Add float.
91748 * tests/test-snprintf-posix.h (zerol): Remove variable.
91749 (minus_zerol): New variable.
91750 (test_function): Use minus_zerol instead of -zerol.
91751 * modules/snprintf-posix-tests (Depends-on): Add float.
91752 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91754 * tests/test-sprintf-posix.h (zerol): Remove variable.
91755 (minus_zerol): New variable.
91756 (test_function): Use minus_zerol instead of -zerol.
91757 * modules/sprintf-posix-tests (Depends-on): Add float.
91758 * modules/vsprintf-posix-tests (Depends-on): Add float.
91760 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91761 (minus_zerol): New variable.
91762 (test_function): Use minus_zerol instead of -zerol.
91763 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91765 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91766 (minus_zerol): New variable.
91767 (test_function): Use minus_zerol instead of -zerol.
91768 * modules/vasprintf-posix-tests (Depends-on): Add float.
91770 2008-10-07 Simon Josefsson <simon@josefsson.org>
91772 * MODULES.html.sh (Support for building documentation): Mention
91773 pmccabe2html. Sort entries.
91775 Add pmccabe2html module, from gnupdf.
91776 * build-aux/pmccabe.css: New file.
91777 * build-aux/pmccabe2html: New file.
91778 * m4/pmccabe2html.m4: New file.
91779 * modules/pmccabe2html: New file.
91781 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91783 flock: new module
91784 * MODULES.html.sh: Add to list of modules.
91785 * lib/flock.c: flock implementation for Windows and Unix systems
91786 which have fcntl.
91787 * doc/glibc-functions/flock.texi: Update documentation.
91788 * lib/sys_file.in.h: <sys/file.h> header file.
91789 * m4/flock.m4: M4 macros.
91790 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91791 * modules/flock: flock module.
91792 * modules/flock-tests: flock tests module.
91793 * modules/sys_file: sys/file.h module.
91794 * tests/test-flock.c: test suite for flock.
91796 2008-10-06 Jim Meyering <meyering@redhat.com>
91798 bootstrap: check for LT_INIT more portably still ;-)
91799 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91800 Spotted by Bruno Haible.
91802 2008-10-06 Eric Blake <ebb9@byu.net>
91804 test-signbit: avoid tripping Irix cc bug on -0.0L
91805 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91806 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91807 entire testsuite consistent and avoids an Irix 6.2 bug.
91809 2008-10-05 Bruno Haible <bruno@clisp.org>
91810 Jim Meyering <jim@meyering.net>
91812 Add an option for ignoring EPIPE during close_stdout.
91813 * lib/closeout.h: Include <stdbool.h>.
91814 (close_stdout_set_ignore_EPIPE): New declaration.
91815 * lib/closeout.c: Include <stdbool.h>.
91816 (ignore_EPIPE): New variable.
91817 (close_stdout_set_ignore_EPIPE): New function.
91818 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91819 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91820 failure.
91821 * modules/closeout (Depends-on): Add stdbool.
91823 2008-10-05 Bruno Haible <bruno@clisp.org>
91825 * modules/accept: New file.
91826 * modules/bind: New file.
91827 * modules/connect: New file.
91828 * modules/getpeername: New file.
91829 * modules/getsockname: New file.
91830 * modules/getsockopt: New file.
91831 * modules/listen: New file.
91832 * modules/recv: New file.
91833 * modules/recvfrom: New file.
91834 * modules/send: New file.
91835 * modules/sendto: New file.
91836 * modules/setsockopt: New file.
91837 * modules/socket: New file.
91838 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91839 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91840 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91841 the particular module is requested. Add a link warning when the
91842 particular module is not requested.
91843 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91844 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91845 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91846 the particular module is requested.
91847 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91848 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91849 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91850 * modules/sys_socket (Depends-on): Add link-warning.
91851 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91852 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91853 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91854 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91855 GL_LINK_WARNING.
91856 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91857 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91858 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91859 * doc/posix-functions/getpeername.texi: Mention the new module
91860 'getpeername'.
91861 * doc/posix-functions/getsockname.texi: Mention the new module
91862 'getsockname'.
91863 * doc/posix-functions/getsockopt.texi: Mention the new module
91864 'getsockopt'.
91865 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91866 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91867 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91868 * doc/posix-functions/send.texi: Mention the new module 'send'.
91869 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91870 * doc/posix-functions/setsockopt.texi: Mention the new module
91871 'setsockopt'.
91872 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91873 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91874 listen, connect, accept.
91875 * modules/select-tests (Depends-on): Likewise.
91877 2008-10-05 Bruno Haible <bruno@clisp.org>
91879 * lib/winsock.c (strerror): Remove unused #undef.
91880 (rpl_close): Remove unused local variable.
91882 * modules/sys_socket (Depends-on); Add errno.
91884 2008-10-05 Bruno Haible <bruno@clisp.org>
91886 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91887 (select): Add a link warning when the 'select' module is not used.
91888 * modules/sys_select (Depends-on): Add link-warning.
91889 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91890 Suggested by Paolo Bonzini.
91892 2008-10-05 Jim Meyering <meyering@redhat.com>
91894 bootstrap: check for LT_INIT more portably
91895 * build-aux/bootstrap: Avoid using grep -E, since it's not
91896 portable enough. Suggestion from Bruno Haible.
91898 2008-10-05 Bruno Haible <bruno@clisp.org>
91900 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91901 as being fixed by gnulib.
91903 2008-10-05 Bruno Haible <bruno@clisp.org>
91905 * modules/select-tests: New file, mostly copied from
91906 modules/sys_select-tests.
91907 * tests/test-select.c: New file, mostly copied from
91908 tests/test-sys_select.c.
91909 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91910 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91911 (Makefile.am): Remove test_sys_select_LDADD.
91913 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91914 to an undefined symbol, for an error message.
91915 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91916 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91917 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91918 winsock-select.c here.
91919 * modules/sys_select (Files): Remove lib/winsock-select.c.
91920 (Depends-on): Remove alloca.
91921 (Makefile.am): Substitute GNULIB_SELECT.
91922 * modules/select: New file.
91923 * doc/posix-functions/select.texi: Update.
91925 2008-10-05 Bruno Haible <bruno@clisp.org>
91927 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91928 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91929 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91930 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91931 getdtablesize.
91932 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91933 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91935 2008-10-05 Bruno Haible <bruno@clisp.org>
91937 * modules/getdtablesize-tests: New file.
91938 * tests/test-getdtablesize.c: New file.
91940 New module 'getdtablesize'.
91941 * lib/unistd.in.h (getdtablesize): New declaration.
91942 * lib/getdtablesize.c: New file.
91943 * m4/getdtablesize.m4: New file.
91944 * modules/getdtablesize: New file.
91945 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91946 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91947 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91948 HAVE_GETDTABLESIZE.
91949 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91951 2008-10-05 Bruno Haible <bruno@clisp.org>
91953 * modules/sched (Makefile.am): Fix typo.
91954 Reported by Simon Josefsson.
91956 2008-10-05 Jim Meyering <meyering@redhat.com>
91958 bootstrap: check for LT_INIT, too
91959 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91960 are deprecated. Suggestion from Ralf Wildenhues.
91962 2008-10-05 Bruno Haible <bruno@clisp.org>
91964 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91965 overriding them by ours.
91966 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91968 2008-10-05 Jim Meyering <meyering@redhat.com>
91970 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91971 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91972 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91974 2008-10-04 Bruno Haible <bruno@clisp.org>
91976 * modules/dup2 (License): Change to LGPLv2+.
91977 * modules/sleep (License): Likewise.
91978 * modules/perror (License): Likewise.
91979 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91980 Blake.
91981 * modules/signal (License): Likewise.
91982 * modules/sigprocmask (License): Likewise.
91983 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91984 Meyering.
91986 2008-10-04 Bruno Haible <bruno@clisp.org>
91988 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91989 Reported by Rainer Tammer <tammer@tammer.net>.
91991 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91992 Bruno Haible <bruno@clisp.org>
91994 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91995 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91996 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91998 2008-10-03 Kamil Dudka <kdudka@redhat.com>
92000 filevercmp: new module
92001 * lib/filevercmp.h: New function filevercmp comparing version strings.
92002 * lib/filevercmp.c: Implementation of filevercmp function.
92003 * modules/filevercmp: Module metadata.
92004 * tests/test-filevercmp.c: Unit test for new module.
92005 * modules/filevercmp-tests: Unit test metadata.
92006 * MODULES.html.sh: Add filevercmp module.
92008 2008-10-03 Bruno Haible <bruno@clisp.org>
92010 * lib/c-ctype.h: Add comment.
92011 Reported by Jim Meyering.
92013 2008-10-02 Bruno Haible <bruno@clisp.org>
92015 * modules/posix_spawn-internal (Depends-on): Add 'open'.
92017 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
92019 * build-aux/bootstrap: Allow renaming bootstrap, and change the
92020 name of bootstrap.conf accordingly.
92022 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
92024 * build-aux/bootstrap: Install git-merge-changelog configuration
92025 items into .gitconfig if needed.
92027 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
92029 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
92030 git repository, and initialize/update it accordingly.
92032 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
92034 * modules/fsync-tests: New file.
92035 * tests/test-fsync.c: New file.
92037 New module 'fsync'.
92038 * lib/fsync.c: New file.
92039 * m4/fsync.m4: New file.
92040 * modules/fsync: New file.
92041 * lib/unistd.in.h (fsync): New declaration.
92042 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
92043 GNULIB_FSYNC and HAVE_FSYNC.
92044 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
92045 * MODULES.html.sh (posix_functions): Add fsync.
92046 * doc/posix-functions/fsync.texi: Mention the new module.
92048 2008-10-02 Jim Meyering <meyering@redhat.com>
92050 fts.c: sync with similar code from coreutils' remove.c
92051 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
92052 Guard also with "#if defined __linux__", since for now at least,
92053 this code is Linux-kernel-specific.
92055 2008-10-02 Jim Meyering <meyering@redhat.com>
92057 fts: bug fixes
92058 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
92059 Include <sys/vfs.h>, not <sys/statfs.h>.
92061 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
92062 Include <sys/vfs.h>, not <sys/statfs.h>.
92064 2008-10-01 Bruno Haible <bruno@clisp.org>
92066 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
92067 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
92068 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
92069 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
92070 * doc/posix-functions/posix_spawnp.texi: Likewise.
92071 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
92072 whether posix_spawn actually works.
92073 * m4/pipe.m4 (gl_PIPE): Likewise.
92074 * modules/execute (Files): Add m4/posix_spawn.m4.
92075 * modules/pipe (Files): Add m4/posix_spawn.m4.
92076 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
92078 2008-10-01 Jim Meyering <meyering@redhat.com>
92080 remove trailing spaces
92081 * NEWS: Likewise.
92082 * lib/poll.c (poll): Likewise.
92083 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
92084 * lib/winsock.c (rpl_close): Likewise.
92085 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
92086 * modules/yield: Likewise.
92087 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
92088 * tests/test-sys_select.c (connect_to_socket): Likewise.
92090 fts.c: adjust a new interface to be more generally useful
92091 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
92092 (fts_build): Adjust caller.
92094 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92096 * modules/cond-tests: New file.
92097 * tests/test-cond.c: New file.
92099 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92100 Bruno Haible <bruno@clisp.org>
92102 * modules/cond (Dependencies): Add errno, time.
92103 * lib/glthread/cond.h: Include <time.h>.
92104 (gl_cond_define, gl_cond_define_initialized): Use the same definition
92105 across platforms.
92107 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92108 Bruno Haible <bruno@clisp.org>
92110 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
92112 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92113 Bruno Haible <bruno@clisp.org>
92115 * modules/tls-tests (Depends-on): Add thread, yield.
92116 (configure.ac): Remove all checks.
92117 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
92118 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92119 gl_thread_self): Remove definitions. Include glthread/thread.h and
92120 glthread/yield.h instead.
92121 (test_tls): Pass an additional NULL argument to gl_thread_join.
92123 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92124 Bruno Haible <bruno@clisp.org>
92126 * modules/lock-tests (Depends-on): Add thread, yield.
92127 (configure.ac): Remove all checks.
92128 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
92129 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92130 gl_thread_self): Remove definitions. Include glthread/thread.h and
92131 glthread/yield.h instead.
92132 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
92133 additional NULL argument to gl_thread_join.
92135 2008-09-30 Bruno Haible <bruno@clisp.org>
92137 Fix the Win32 implementation of the 'thread' module.
92138 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
92139 pointer type.
92140 (gl_thread_self): Invoke gl_thread_self_func.
92141 (gl_thread_self_func): New declaration.
92142 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
92143 (do_init_self_key, init_self_key): New functions.
92144 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
92145 Remove some fields.
92146 (running_threads, running_lock): Remove variables.
92147 (get_current_thread_handle): New function.
92148 (gl_thread_self_func, wrapper_func, glthread_create_func,
92149 glthread_join_func, gl_thread_exit_func): Largely rewritten and
92150 simplified.
92152 2008-09-30 Bruno Haible <bruno@clisp.org>
92154 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
92155 files.
92157 2008-09-30 Jim Meyering <meyering@redhat.com>
92159 fts.m4: correct the test for statfs.f_type
92160 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
92161 when checking for statfs.f_type.
92163 2008-09-15 Simon Josefsson <simon@josefsson.org>
92165 tests: avoid some compiler warnings
92166 * tests/test-memchr.c (main): Pass NULL indirectly.
92167 * tests/test-getdate.c (main): Remove unused variable 'ret'.
92169 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
92171 getdate.y: disallow countable dayshifts like "4 yesterday ago"
92172 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
92173 exactly specified dayshifts.
92174 (dayshift): New rule.
92175 (rel): Add dayshift.
92176 (relative_time_table) [tomorrow, yesterday, today, now]:
92177 Use tDAY_SHIFT in place of tDAY_UNIT.
92178 * tests/test-getdate.c: Add tests for now-disallowed countable
92179 dayshifts, e.g., "4 yesterday ago".
92181 2008-09-29 Bruno Haible <bruno@clisp.org>
92183 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
92184 * tests/test-posix_spawn1.in.sh: Renamed from
92185 tests/test-posix_spawn.in.sh.
92186 * tests/test-posix_spawn2.c: New file.
92187 * tests/test-posix_spawn2.in.sh: New file.
92188 * modules/posix_spawnp-tests (Files): Update.
92189 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
92191 2008-09-29 Bruno Haible <bruno@clisp.org>
92193 Propagate effects of putenv/setenv/unsetenv to child processes.
92194 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
92195 * lib/pipe.c (create_pipe): Likewise.
92197 2008-09-29 Bruno Haible <bruno@clisp.org>
92199 Enable use of shell scripts as executables in mingw.
92200 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
92201 run the program as a shell script.
92202 * lib/pipe.c (create_pipe): Likewise.
92203 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
92204 resulting array.
92206 2008-09-29 Eric Blake <ebb9@byu.net>
92208 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
92210 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
92212 * doc/posix-functions/accept.texi: Update mingw problems.
92213 * doc/posix-functions/bind.texi: Update mingw problems.
92214 * doc/posix-functions/close.texi: Update mingw problems.
92215 * doc/posix-functions/connect.texi: Update mingw problems.
92216 * doc/posix-functions/getpeername.texi: Update mingw problems.
92217 * doc/posix-functions/getsockname.texi: Update mingw problems.
92218 * doc/posix-functions/getsockopt.texi: Update mingw problems.
92219 * doc/posix-functions/ioctl.texi: Update mingw problems.
92220 * doc/posix-functions/listen.texi: Update mingw problems.
92221 * doc/posix-functions/recv.texi: Update mingw problems.
92222 * doc/posix-functions/recvfrom.texi: Update mingw problems.
92223 * doc/posix-functions/select.texi: Update mingw problems.
92224 * doc/posix-functions/send.texi: Update mingw problems.
92225 * doc/posix-functions/sendto.texi: Update mingw problems.
92226 * doc/posix-functions/setsockopt.texi: Update mingw problems.
92227 * doc/posix-functions/socket.texi: Update mingw problems.
92229 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
92230 Bruno Haible <bruno@clisp.org>
92232 * lib/sys_select.in.h: Include sys/time.h.
92233 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
92234 * modules/sys_select: Depend on sys_time.
92235 * tests/test-sys_select.c: Test that sys/select.h defines struct
92236 timeval fully.
92238 2008-09-29 Bruno Haible <bruno@clisp.org>
92240 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
92241 * lib/sys_select.in.h: Likewise.
92243 2008-09-29 Bruno Haible <bruno@clisp.org>
92245 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
92247 2008-09-29 Bruno Haible <bruno@clisp.org>
92249 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
92250 Set LIBSOCKET instead of augmenting LIBS.
92251 * modules/sockets (Link): New section.
92252 * modules/sockets-tests (test_sockets_LDADD): New variable.
92253 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
92254 * modules/poll-tests (test_poll_LDADD): New variable.
92255 * NEWS: Document the change.
92257 2008-09-29 Bruno Haible <bruno@clisp.org>
92259 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
92260 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
92261 ARPA_INET_H directly.
92262 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
92264 2008-09-28 Bruno Haible <bruno@clisp.org>
92266 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
92267 from gl_HEADER_SYS_SOCKET.
92268 (gl_HEADER_SYS_SOCKET): Invoke it.
92269 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
92271 2008-09-28 Bruno Haible <bruno@clisp.org>
92273 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
92274 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
92275 Needed on OSF/1 4.0.
92277 2008-09-28 Bruno Haible <bruno@clisp.org>
92279 Override open more carefully.
92280 * lib/open.c (orig_open): New function.
92281 (rpl_open): Use orig_open instead of open.
92282 * lib/fcntl.in.h: Add special invocation convention.
92283 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
92284 (gl_FUNC_OPEN): Invoke it.
92286 Override freopen more carefully.
92287 * lib/freopen.c (orig_freopen): New function.
92288 (rpl_freopen): Use orig_freopen instead of freopen.
92289 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
92290 (gl_FUNC_FREOPEN): Invoke it.
92292 Override fopen more carefully.
92293 * lib/fopen.c (orig_fopen): New function.
92294 (rpl_fopen): Use orig_fopen instead of fopen.
92295 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
92296 (gl_FUNC_FOPEN): Invoke it.
92297 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
92299 2008-09-28 Bruno Haible <bruno@clisp.org>
92301 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
92302 SIGPIPE.
92304 2008-09-28 Bruno Haible <bruno@clisp.org>
92306 * tests/test-sigaction.c (handler, main): Disable the check whether
92307 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
92308 glibc systems with LinuxThreads.
92310 2008-09-28 Bruno Haible <bruno@clisp.org>
92312 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
92314 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
92315 with AIX xlc.
92316 * lib/fcntl.in.h (open): Likewise.
92317 Reported by Rainer Tammer <tammer@tammer.net>.
92319 2008-09-28 Bruno Haible <bruno@clisp.org>
92321 * modules/posix_spawnp-tests: New file.
92322 * tests/test-posix_spawn.c: New file.
92323 * tests/test-posix_spawn.in.sh: New file.
92325 New module 'posix_spawnp'.
92326 * modules/posix_spawnp: New file.
92327 * lib/spawnp.c: New file, from GNU libc with modifications.
92328 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
92330 New module 'posix_spawn'.
92331 * modules/posix_spawn: New file.
92332 * lib/spawn.c: New file, from GNU libc with modifications.
92333 * doc/posix-functions/posix_spawn.texi: Mention the new module.
92335 New module 'posix_spawnattr_destroy'.
92336 * modules/posix_spawnattr_destroy: New file.
92337 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
92338 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
92339 module.
92341 New module 'posix_spawnattr_setsigmask'.
92342 * modules/posix_spawnattr_setsigmask: New file.
92343 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
92344 modifications.
92345 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
92346 new module.
92348 New module 'posix_spawnattr_getsigmask'.
92349 * modules/posix_spawnattr_getsigmask: New file.
92350 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
92351 modifications.
92352 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92353 new module.
92355 New module 'posix_spawnattr_setsigdefault'.
92356 * modules/posix_spawnattr_setsigdefault: New file.
92357 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92358 modifications.
92359 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92360 new module.
92362 New module 'posix_spawnattr_getsigdefault'.
92363 * modules/posix_spawnattr_getsigdefault: New file.
92364 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92365 modifications.
92366 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92367 new module.
92369 New module 'posix_spawnattr_setschedpolicy'.
92370 * modules/posix_spawnattr_setschedpolicy: New file.
92371 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92372 modifications.
92373 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92374 new module.
92376 New module 'posix_spawnattr_getschedpolicy'.
92377 * modules/posix_spawnattr_getschedpolicy: New file.
92378 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92379 modifications.
92380 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92381 new module.
92383 New module 'posix_spawnattr_setschedparam'.
92384 * modules/posix_spawnattr_setschedparam: New file.
92385 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92386 modifications.
92387 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92388 new module.
92390 New module 'posix_spawnattr_getschedparam'.
92391 * modules/posix_spawnattr_getschedparam: New file.
92392 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92393 modifications.
92394 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92395 new module.
92397 New module 'posix_spawnattr_setpgroup'.
92398 * modules/posix_spawnattr_setpgroup: New file.
92399 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92400 modifications.
92401 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92402 module.
92404 New module 'posix_spawnattr_getpgroup'.
92405 * modules/posix_spawnattr_getpgroup: New file.
92406 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92407 modifications.
92408 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92409 module.
92411 New module 'posix_spawnattr_setflags'.
92412 * modules/posix_spawnattr_setflags: New file.
92413 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92414 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92415 module.
92417 New module 'posix_spawnattr_getflags'.
92418 * modules/posix_spawnattr_getflags: New file.
92419 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92420 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92421 module.
92423 New module 'posix_spawnattr_init'.
92424 * modules/posix_spawnattr_init: New file.
92425 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92426 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92427 module.
92429 New module 'posix_spawn_file_actions_destroy'.
92430 * modules/posix_spawn_file_actions_destroy: New file.
92431 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92432 modifications.
92433 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92434 the new module.
92436 New module 'posix_spawn_file_actions_addopen'.
92437 * modules/posix_spawn_file_actions_addopen: New file.
92438 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92439 modifications.
92440 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92441 the new module.
92443 New module 'posix_spawn_file_actions_adddup2'.
92444 * modules/posix_spawn_file_actions_adddup2: New file.
92445 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92446 modifications.
92447 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92448 the new module.
92450 New module 'posix_spawn_file_actions_addclose'.
92451 * modules/posix_spawn_file_actions_addclose: New file.
92452 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92453 modifications.
92454 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92455 the new module.
92457 New module 'posix_spawn_file_actions_init'.
92458 * modules/posix_spawn_file_actions_init: New file.
92459 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92460 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92461 new module.
92463 New module 'posix_spawn-internal'.
92464 * modules/posix_spawn-internal: New file.
92465 * lib/spawn_int.h: New file, from GNU libc with modifications.
92466 * lib/spawni.c: New file, from GNU libc with modifications.
92467 * m4/posix_spawn.m4: New file.
92469 New module 'spawn'.
92470 * modules/spawn: New file.
92471 * lib/spawn.in.h: New file, from GNU libc with modifications.
92472 * m4/spawn_h.m4: New file.
92473 * doc/posix-headers/spawn.texi: Mention the new module.
92475 2008-09-28 Bruno Haible <bruno@clisp.org>
92477 * modules/sched-tests: New file.
92478 * tests/test-sched.c: New file.
92480 New module 'sched'.
92481 * modules/sched: New file.
92482 * lib/sched.in.h: New file.
92483 * m4/sched_h.m4: New file.
92484 * doc/posix-headers/sched.texi: Mention the new module.
92486 2008-09-27 Eric Blake <ebb9@byu.net>
92488 Fix previous patch, and tweak references to $0.
92489 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92490 (func_version, func_gnulib_dir): Don't call this program
92491 gnulib-tool.
92492 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92493 with using $0 in function.
92494 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92495 (func_fatal_error): Reuse the name the user invoked us with.
92497 2008-09-27 Bruno Haible <bruno@clisp.org>
92499 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92500 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92501 (gl_ICONV_H): Not here.
92502 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92503 instead of assigning ICONV_H directly.
92505 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92506 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92507 WCHAR_H directly.
92509 2008-09-27 Bruno Haible <bruno@clisp.org>
92511 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92512 * modules/arpa_inet (Depends-on): Add link-warning.
92513 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92514 * modules/unistd (Makefile.am): Likewise.
92516 2008-09-26 Bruno Haible <bruno@clisp.org>
92518 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92519 variables.
92520 (func_version): Essentially copied from gnulib-tool.
92521 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92522 func_readlink): Copied from gnulib-tool.
92524 2008-09-26 Bruno Haible <bruno@clisp.org>
92526 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92527 invoking git-version-gen.
92529 2008-09-26 Bruno Haible <bruno@clisp.org>
92531 * posix-modules: Update to directory names changed on 2008-01-19.
92532 Remove commas in output before splitting into words. No more need to
92533 avoid 'ftruncate' since 2007-02-19.
92535 2008-09-26 Bruno Haible <bruno@clisp.org>
92537 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92539 2008-09-26 Bruno Haible <bruno@clisp.org>
92541 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92542 * modules/fwriteerror (Depends-on): Add errno.
92544 2008-09-26 Bruno Haible <bruno@clisp.org>
92546 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92547 * tests/test-vc-list-files-cvs.sh: Likewise.
92549 2008-09-26 Bruno Haible <bruno@clisp.org>
92551 * doc/posix-headers/sys_resource.texi: Reorder items.
92553 2008-09-26 Jim Meyering <meyering@redhat.com>
92555 fts: tweak inode comparison function
92556 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92557 inode numbers, as documented.
92559 fts: sort dirent entries on inode number before traversing
92560 This avoids a quadratic, seek-related performance penalty when
92561 operating on a directory containing many entries (measurable at 10k;
92562 3.5 hours at 2 million entries with a cold cache) on certain types
92563 of file systems, including ext3 and ext4, but not tmpfs.
92564 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92565 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92566 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92567 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92568 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92569 (fts_build): Set the stat.st_ino member from D_INO.
92570 If it is likely to be useful, sort dirent entries on inode number.
92572 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92573 and the struct statfs.f_type member.
92574 * modules/fts (Depends-on): Add d-ino.
92576 2008-09-26 Bruno Haible <bruno@clisp.org>
92578 * modules/sigpipe-die (Depends-on): Add sigpipe.
92580 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92581 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92582 and GNULIB_STDIO_H_SIGPIPE are set.
92583 * lib/stdio-write.c: New file.
92584 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92585 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92586 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92587 REPLACE_STDIO_WRITE_FUNCS.
92588 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92589 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92590 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92591 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92592 * modules/stdio (Files): Add lib/stdio-write.c.
92593 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92594 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92595 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92596 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92597 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92598 REPLACE_FPRINTF_POSIX.
92599 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92600 REPLACE_PRINTF_POSIX.
92601 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92602 REPLACE_VFPRINTF_POSIX.
92603 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92604 REPLACE_VPRINTF_POSIX.
92605 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92606 SIGPIPE issue.
92607 * doc/posix-functions/fputc.texi: Likewise.
92608 * doc/posix-functions/fputs.texi: Likewise.
92609 * doc/posix-functions/fwrite.texi: Likewise.
92610 * doc/posix-functions/printf.texi: Likewise.
92611 * doc/posix-functions/putc.texi: Likewise.
92612 * doc/posix-functions/putchar.texi: Likewise.
92613 * doc/posix-functions/puts.texi: Likewise.
92614 * doc/posix-functions/vfprintf.texi: Likewise.
92615 * doc/posix-functions/vprintf.texi: Likewise.
92617 * modules/safe-write (Depends-on): Add write.
92619 * modules/sigpipe-tests: New file.
92620 * tests/test-sigpipe.c: New file.
92621 * tests/test-sigpipe.sh: New file.
92623 * modules/write: New file.
92624 * lib/unistd.in.h: Include <sys/types.h>.
92625 (write): New declaration.
92626 * lib/write.c: New file.
92627 * m4/write.m4: New file.
92628 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92629 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92630 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92631 GNULIB_WRITE, REPLACE_WRITE.
92632 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92633 and the SIGPIPE issue.
92635 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92636 (raise): New declaration.
92637 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92638 (ext_signal): New function.
92639 (rpl_raise): New function.
92640 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92641 GNULIB_SIGNAL_H_SIGPIPE.
92642 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92643 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92645 * modules/sigpipe: New file.
92646 * m4/sigpipe.m4: New file.
92648 2008-09-25 Derek Price <derek@ximbiot.com>
92649 Bruno Haible <bruno@clisp.org>
92651 * gnulib-tool (func_import): Report all license incompatibilities, not
92652 just the first one.
92654 2008-09-25 Bruno Haible <bruno@clisp.org>
92656 * gnulib-tool (func_import): When computing the edits, consider not
92657 only the Makefile.ams that exist but also those that will be generated.
92659 2008-09-25 Simon Josefsson <simon@josefsson.org>
92661 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92662 fixes gnulib-tool --test warning about duplicate dependency.
92664 2008-09-25 Bruno Haible <bruno@clisp.org>
92666 * gnulib-tool: Don't ask the user to perform edits in the generated
92667 Makefile.ams.
92668 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92669 apply to the Makefile.am being generated.
92670 (func_emit_tests_Makefile_am): Execute edits that apply to the
92671 Makefile.am being generated.
92672 (func_import): Setup list of Makefile.am edits before emitting the
92673 Makefile.ams, not at the end.
92674 (func_create_testdir): Update.
92675 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92677 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92679 * gnulib-tool (func_import): Store the --tests-base option in the
92680 comment in gnulib-cache.m4.
92682 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92684 * NEWS: Document increased portability that sys_select now provides.
92686 * lib/sys_select.in.h: Install select wrapper.
92687 * lib/sys_socket.in.h: Use more descriptive name when there is no
92688 select wrapper.
92689 * lib/winsock-select.c: New.
92690 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92691 Require gl_HEADER_SYS_SOCKET.
92692 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92693 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92694 * tests/test-sys_select.c: Add functional tests.
92696 2008-09-24 Eric Blake <ebb9@byu.net>
92698 open, fopen: close fd leak in last patch
92699 * lib/open.c (rpl_open): Close fd before returning error.
92700 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92701 * doc/posix-functions/open.texi (open): Document that Irix also
92702 has the bug.
92703 * doc/posix-functions/fopen.texi (fopen): Likewise.
92704 Reported by Paolo Bonzini.
92706 2008-09-24 Bruno Haible <bruno@clisp.org>
92708 Ensure that a filename ending in a slash cannot be used to access a
92709 non-directory.
92710 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92711 to check whether it's really a directory.
92712 * lib/fopen.c: Include fcntl.h, unistd.h.
92713 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92714 and fdopen().
92715 * modules/fopen (Depends-on): Add unistd.
92716 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92717 * tests/test-fopen.c (main): Likewise.
92718 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92719 * doc/posix-functions/fopen.texi: Likewise.
92720 Reported by Eric Blake.
92722 2008-09-23 Eric Blake <ebb9@byu.net>
92724 c-stack: avoid compiler optimizations when provoking overflow
92725 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92726 recursion harder to optimize, to ensure a stack overflow occurs.
92727 * tests/test-c-stack.c (recurse): Likewise.
92728 Borrowed from libsigsegv.
92730 c-stack: work around Irix sigaltstack bug
92731 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92732 whether sigaltstack uses wrong end of stack_t (copied in part from
92733 libsigsegv).
92734 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92735 Irix bug, without requiring an over-allocation.
92736 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92737 bug.
92739 fopen: document mingw bug on directories
92740 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92741 not allowing a stream visiting a directory, even though reading
92742 from such a stream is not portable.
92744 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92746 * lib/poll.c: Rewrite.
92747 * modules/poll: Depend on alloca.
92749 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92751 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92752 instead define prototypes for a full set of wrappers. Ensure
92753 that Cygwin does not use the compatibility code, which is only
92754 for MinGW.
92755 * lib/winsock.c: New.
92756 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92757 * modules/sys_socket: Add lib/winsock.c.
92759 * modules/poll-tests: Add errno and perror.
92760 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92762 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92764 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92766 2008-09-23 Bruno Haible <bruno@clisp.org>
92768 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92769 * doc/glibc-functions/*: Likewise.
92771 2008-09-23 Simon Josefsson <simon@josefsson.org>
92773 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92774 success.
92776 2008-09-22 Eric Blake <ebb9@byu.net>
92777 Bruno Haible <bruno@clisp.org>
92779 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92780 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92781 supply %A but mishandle pseudo-NaN.
92782 Reported by Simon Josefsson.
92784 2008-09-21 Bruno Haible <bruno@clisp.org>
92786 * tests/test-lock.c (main): Tweak skip message.
92787 * tests/test-tls.c (main): Likewise.
92789 2008-09-21 Bruno Haible <bruno@clisp.org>
92791 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92792 whether 'struct sigaction' has sa_sigaction here...
92793 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92794 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92796 2008-09-21 Bruno Haible <bruno@clisp.org>
92798 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92799 section.
92800 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92801 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92802 the new section.
92803 (Support for obsolete systems lacking POSIX:2001): New section.
92804 (String handling <string.h>): Move strdup to the new section.
92805 Suggested by Simon Josefsson and Paolo Bonzini.
92807 2008-09-21 Bruno Haible <bruno@clisp.org>
92809 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92810 exponents in %e and %g results on 'long double'. Needed for mingw's
92811 improved *printf functions.
92812 * tests/test-vasprintf-posix.c (test_function): Likewise.
92813 * tests/test-snprintf-posix.h (test_function): Likewise.
92814 * tests/test-sprintf-posix.h (test_function): Likewise.
92815 Reported by Eric Blake.
92817 2008-09-21 Bruno Haible <bruno@clisp.org>
92819 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92820 * tests/test-sprintf-posix.h (test_function): Likewise.
92822 2008-09-21 Bruno Haible <bruno@clisp.org>
92824 * modules/getpass (Depends-on): Add strdup-posix.
92826 New module 'strdup-posix'.
92827 * modules/strdup-posix: New file.
92828 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92829 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92830 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92831 REPLACE_STRDUP.
92832 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92833 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92834 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92835 strdup-posix.
92837 * modules/strdup (Depends-on): Remove malloc-posix.
92839 2008-09-20 Bruno Haible <bruno@clisp.org>
92841 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92842 Wildenhues.
92844 2008-09-20 Bruno Haible <bruno@clisp.org>
92846 Ensure that wint_t gets defined on IRIX 5.3.
92847 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92848 * lib/wctype.in.h (wint_t): Likewise.
92849 (__wctype_wint_t): Remove type.
92850 (isw*): Use wint_t instead of __wctype_wint_t.
92851 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92852 * modules/wchar (Files): Add m4/wint_t.m4.
92853 (Makefile.am): Substitute HAVE_WINT_T.
92854 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92855 * tests/test-wctype.c: Check that wint_t is defined.
92856 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92857 * doc/posix-headers/wctype.texi: Likewise.
92858 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92860 2008-09-18 Bruno Haible <bruno@clisp.org>
92862 * gnulib-tool (func_exit): Update comment.
92864 2008-09-18 Simon Josefsson <simon@josefsson.org>
92866 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92867 assumes strdup exists and does not depend on strdup to return
92868 ENOMEM on out of memory conditions.
92870 2008-09-18 Bruno Haible <bruno@clisp.org>
92872 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92873 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92874 digits for the exponent.
92876 2008-09-18 Jim Meyering <meyering@redhat.com>
92877 Bruno Haible <bruno@clisp.org>
92879 * lib/vasnprintf.c (decimal_point_char): Define also if
92880 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92882 2008-09-16 Bruno Haible <bruno@clisp.org>
92883 and Eric Blake <ebb9@byu.net>
92885 vasnprintf: support Irix 5.3
92886 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92887 that mishandle long double infinity.
92888 Reported by Tom G. Christensen.
92890 2008-09-16 Bruno Haible <bruno@clisp.org>
92892 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92893 Solaris 9.
92894 * doc/glibc-functions/alphasort.texi: Likewise.
92895 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92897 2008-09-16 Jim Meyering <meyering@redhat.com>
92899 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92900 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92901 a umask modification leak out of a subshell. Otherwise, the
92902 opensolaris /bin/sh would be accepted and thus cause unwarranted
92903 failures in the coreutils test suite.
92905 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92907 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92908 to succeed.
92910 2008-09-16 Jim Meyering <meyering@redhat.com>
92912 avoid spurious test failure when library is built without ACL support
92913 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92914 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92915 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92916 * tests/test-copy-acl.sh: Likewise.
92918 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92920 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92921 based on character occurrence counts.
92923 2008-09-15 Eric Blake <ebb9@byu.net>
92925 tests: avoid some compiler warnings
92926 * tests/test-memchr.c (main): Pass NULL indirectly.
92927 * tests/test-closein.c (main): Avoid unused variable.
92929 2008-09-15 Bruno Haible <bruno@clisp.org>
92931 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92932 are missing on OpenBSD 4.0 individually.
92933 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92935 2008-09-15 Bruno Haible <bruno@clisp.org>
92937 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92938 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92939 * doc/posix-functions/perror.texi: Likewise.
92940 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92941 is missing.
92942 Reported by Eric Blake.
92944 * lib/errno.in.h: Use replacement values >= 2000.
92945 Reported by Eric Blake.
92947 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92949 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92950 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92951 limit.
92952 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92953 compareseq was aborted.
92955 2008-09-14 Bruno Haible <bruno@clisp.org>
92957 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92958 yvec_edit_count.
92959 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92960 (fstrcmp_bounded): Simplify result computation accordingly.
92962 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92964 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92965 (fstrcmp): Define in terms of fstrcmp_bounded.
92966 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92967 lower_bound argument.
92968 Return quickly if the result is certainly < lower_bound.
92969 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92971 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92973 * lib/diffseq.h (EARLY_ABORT): New macro.
92974 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92975 evaluates to true.
92977 2008-09-14 Bruno Haible <bruno@clisp.org>
92979 * modules/perror-tests: New file.
92980 * tests/test-perror.sh: New file.
92981 * tests/test-perror.c: New file.
92983 New module 'perror'.
92984 * lib/stdio.in.h (perror): New declaration.
92985 * lib/perror.c: New file.
92986 * m4/perror.m4: New file.
92987 * modules/perror: New file.
92988 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92989 * doc/posix-functions/perror.texi: Mention the perror module.
92990 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92991 REPLACE_PERROR.
92992 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92993 REPLACE_PERROR.
92995 2008-09-14 Bruno Haible <bruno@clisp.org>
92997 * modules/stdio (Makefile.am): Reorder to match the order in
92998 lib/stdio.in.h.
92999 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
93001 2008-09-13 Bruno Haible <bruno@clisp.org>
93003 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
93005 2008-09-13 Bruno Haible <bruno@clisp.org>
93007 Extend strerror to cover the added errno values.
93008 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
93009 (rpl_strerror): Provide error messages for the added errno values and
93010 for the WSA* values.
93011 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
93012 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
93013 strerror.
93014 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
93015 * modules/strerror (Depends-on): Add errno.
93016 * doc/posix-functions/strerror.texi: Document the change.
93017 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
93018 and EOVERFLOW.
93020 2008-09-13 Bruno Haible <bruno@clisp.org>
93022 * modules/EOVERFLOW: Remove file.
93023 * m4/eoverflow.m4: Remove file.
93024 * modules/EOVERFLOW-tests: Remove file.
93025 * tests/test-EOVERFLOW.c: Remove file.
93026 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
93027 * modules/ftell (Depends-on): Likewise.
93028 * modules/getdelim (Depends-on): Likewise.
93029 * modules/getugroups (Depends-on): Likewise.
93030 * modules/poll (Depends-on): Likewise.
93031 * modules/snprintf (Depends-on): Likewise.
93032 * modules/sprintf-posix (Depends-on): Likewise.
93033 * modules/vasnprintf (Depends-on): Likewise.
93034 * modules/vasprintf (Depends-on): Likewise.
93035 * modules/vfprintf-posix (Depends-on): Likewise.
93036 * modules/vsnprintf (Depends-on): Likewise.
93037 * modules/vsprintf-posix (Depends-on): Likewise.
93038 * modules/xvasprintf (Depends-on): Likewise.
93039 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
93040 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
93041 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
93042 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
93043 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
93044 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
93045 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
93046 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
93047 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
93048 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
93049 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
93050 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
93051 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
93052 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
93053 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
93054 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
93055 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
93056 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
93057 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
93058 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
93059 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
93060 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
93061 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
93062 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
93063 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
93064 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
93065 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
93066 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
93067 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
93068 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
93069 * MODULES.html.sh: Remove EOVERFLOW.
93070 * NEWS: Mention the change.
93072 2008-09-13 Bruno Haible <bruno@clisp.org>
93074 * modules/errno-tests: New file.
93075 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
93077 * lib/errno.in.h: New file.
93078 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
93079 * modules/errno: New file.
93080 * doc/posix-headers/errno.texi: Update documentation.
93081 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
93083 2008-09-13 Bruno Haible <bruno@clisp.org>
93085 * tests/test-poll.c: Use #if for native Windows, rather than testing
93086 __MSVCRT__.
93088 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93089 Bruno Haible <bruno@clisp.org>
93091 * lib/glob.c: Don't include <pwd.h> on native Windows.
93092 (WINDOWS32): New macro.
93093 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
93095 2008-09-13 Bruno Haible <bruno@clisp.org>
93097 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
93098 (ETIMEDOUT): Remove macro.
93099 (glthread_cond_timedwait_multithreaded): New declaration.
93100 (glthread_cond_timedwait): Use it.
93101 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
93102 (glthread_cond_timedwait_multithreaded): New function.
93104 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93106 * modules/poll-tests: Do not check for io.h.
93107 * tests/test-poll.c: Check for __MSVCRT__ instead.
93109 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93111 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
93112 * modules/poll-tests: Add inet_pton, stdbool, sockets.
93113 * tests/test-poll.c: Use them. Use _pipe on Windows.
93115 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93117 * modules/poll-tests: New.
93118 * tests/test-poll.c: New.
93120 2008-09-12 Eric Blake <ebb9@byu.net>
93122 frexp: test for NetBSD failure on -0.0
93123 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
93124 not all, bugs from NetBSD 3.0 have been fixed.
93125 * doc/posix-functions/frexp.texi (frexp): Document bug.
93126 Reported by Thomas Klausner.
93128 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
93129 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
93130 literal -0.0.
93131 Reported by Jonathan C. Patschke <jp@centtech.com>.
93133 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93135 * lib/glthread/cond.h: Use dummy implementation also if
93136 USE_WIN32_THREADS.
93138 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93140 * modules/fnmatch-posix (License): Change to LGPLv2+.
93141 * modules/fnmatch-gnu (License): Likewise.
93143 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93145 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
93147 2008-09-11 Jim Meyering <meyering@redhat.com>
93149 * users.txt: Add gtk-vnc.
93151 2008-09-08 Simon Josefsson <simon@josefsson.org>
93153 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
93154 rotate amounts.
93156 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
93157 required for 16-bit and 8-bit rotates.
93158 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
93159 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
93160 UINT8_MAX instead of hard-coded constants.
93161 Suggested by Paul Eggert.
93163 2008-09-07 Bruno Haible <bruno@clisp.org>
93165 * tests/test-striconveh.c (main): Check behaviour when converting from
93166 UTF-7.
93168 Make striconveh work better with stateful encodings.
93169 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
93170 that iconv does not increment the inptr when returning -1/EINVAL.
93172 2008-09-07 Bruno Haible <bruno@clisp.org>
93174 * build-aux/config.rpath: Update according to libtool-2.2.6.
93175 * build-aux/config.libpath: Likewise.
93177 2008-09-06 Bruno Haible <bruno@clisp.org>
93179 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
93180 * lib/freadptr.c (freadptr): Likewise.
93181 * lib/freadseek.c (freadptrinc): Likewise.
93182 Reported by Simon Josefsson.
93184 2008-09-06 Bruno Haible <bruno@clisp.org>
93186 * modules/freadptr (License): Change to LGPLv2+.
93187 * modules/freadseek (License): Likewise.
93188 Suggested by Eric Blake.
93190 * modules/memchr2 (License): Change to LGPLv2+.
93191 Approved by Eric Blake.
93193 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93194 Bruno Haible <bruno@clisp.org>
93196 Make gnulib-tool work with native 'sed' on AIX.
93197 * gnulib-tool (sed_noop): New variable.
93198 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
93199 func_add_or_update, func_create_testdir): Use it to initialize sed
93200 script variables.
93201 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93203 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
93204 Bruno Haible <bruno@clisp.org>
93206 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
93207 also works after #include directives.
93209 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
93211 getdate.y: reject an out-of-range timezone value
93212 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
93213 the range [-24...+24]. When specified with only one or two digits,
93214 * tests/test-getdate.c: Tests for the fix.
93215 * doc/getdate.texi: Document this change.
93217 2008-09-03 Bruno Haible <bruno@clisp.org>
93219 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
93221 2008-09-02 Simon Josefsson <simon@josefsson.org>
93223 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
93224 <bruce.korb@gmail.com> with ideas from Ben Pfaff
93225 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
93226 Blake <ebb9@byu.net>.
93228 * tests/test-bitrotate.c: Add more test vectors.
93230 2008-09-02 Eric Blake <ebb9@byu.net>
93232 vasnprintf-posix: handle large precision via %.*d
93233 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
93234 when handling it ourselves.
93235 * tests/test-vasnprintf-posix.c (test_function): Add test.
93236 * tests/test-snprintf-posix.h (test_function): Likewise.
93237 * tests/test-sprintf-posix.h (test_function): Likewise.
93238 * tests/test-vasprintf-posix.c (test_function): Likewise.
93239 Reported by Alain Guibert.
93241 2008-09-01 Eric Blake <ebb9@byu.net>
93243 c-stack: make configure-time check more robust
93244 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
93245 successful sigaction call.
93246 Reported by Tom G. Christensen.
93248 2008-09-01 Bruno Haible <bruno@clisp.org>
93250 New module 'findprog-lgpl'.
93251 * modules/findprog-lgpl: New file.
93252 * lib/findprog-lgpl.c: New file.
93253 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
93254 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
93255 to decide whether to use strdup or xstrdup, concatenated_filename or
93256 xconcatenated_filename.
93258 2008-09-01 Bruno Haible <bruno@clisp.org>
93260 Split module 'concat-filename' into 'concat-filename' (LGPL) and
93261 'xconcat-filename' (GPL).
93262 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
93263 (License): Change to LGPLv2+.
93264 * modules/xconcat-filename: New file.
93265 * lib/concat-filename.h (concatenated_filename): Change specification.
93266 (xconcatenated_filename): New declaration.
93267 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
93268 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
93269 memory situations.
93270 * lib/xconcat-filename.c: New file.
93271 * NEWS: Mention the change.
93272 * lib/findprog.c: Include concat-filename.h, not filename.h.
93273 (find_in_path): Use xconcatenated_filename instead of
93274 concatenated_filename.
93275 * lib/javacomp.c: Include concat-filename.h, not filename.h.
93276 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
93277 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
93278 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
93279 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
93280 instead of concatenated_filename.
93281 * lib/javaexec.c: Include concat-filename.h, not filename.h.
93282 (execute_java_class): Use xconcatenated_filename instead of
93283 concatenated_filename.
93284 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
93285 * modules/javacomp (Depends-on): Likewise.
93286 * modules/javaexec (Depends-on): Likewise.
93288 2008-09-01 Bruno Haible <bruno@clisp.org>
93290 Split module 'filename' into 'filename' and 'concat-filename'.
93291 * modules/filename: Keep only lib/filename.h.
93292 (License): Change to LGPLv2+.
93293 * modules/concat-filename: New file, extracted from modules/filename.
93294 * lib/filename.h (concatenated_filename): Remove declaration.
93295 * lib/concat-filename.h: New file, extracted from lib/filename.h.
93296 * lib/concat-filename.c: Include concat-filename.h.
93297 * NEWS: Mention the change.
93299 2008-09-01 Simon Josefsson <simon@josefsson.org>
93301 * lib/bitrotate.h (rotl8, rotr8): Add.
93303 * modules/bitrotate (configure.ac): Need
93304 AC_REQUIRE([AC_C_INLINE]).
93305 (Description): Mention stdint.h. Reported by Bruno Haible
93306 <bruno@clisp.org>.
93308 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
93309 Paolo Bonzini <bonzini@gnu.org>.
93311 2008-08-31 Bruno Haible <bruno@clisp.org>
93313 Assume Solaris specific bi-arch conventions on Solaris systems.
93314 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
93315 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
93316 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
93317 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
93318 like acl_libdirstem.
93319 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
93320 acl_libdirstem.
93321 * NEWS: Mention the change.
93322 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
93324 2008-08-31 Jim Meyering <meyering@redhat.com>
93326 * lib/strftime.h: Add comments describing the two added arguments.
93328 remove duplicate #include directives
93329 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
93330 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
93332 2008-08-31 Bruno Haible <bruno@clisp.org>
93334 New module 'sigpipe-die'.
93335 * modules/sigpipe-die: New file.
93336 * lib/sigpipe-die.h: New file.
93337 * lib/sigpipe-die.c: New file.
93338 * MODULES.html.sh (Signal handling): Add sigpipe-die.
93340 2008-08-31 Bruno Haible <bruno@clisp.org>
93342 Don't override previously installed signal handlers.
93343 * lib/fatal-signal.c (saved_sigactions): New variable.
93344 (uninstall_handlers): Reset the signal to the saved handler, not
93345 to SIG_DFL (except when ignored).
93346 (install_handlers): Save the previous handlers.
93348 2008-08-30 Bruno Haible <bruno@clisp.org>
93350 * gnulib-tool (func_reset_sigpipe): New function.
93351 (func_get_automake_snippet, func_modules_transitive_closure,
93352 func_import): Invoke it before a join command that reads from stdin,
93353 to avoid "echo: write error: Broken pipe" error messages on stderr.
93354 Reported by Sam Steingold <sds@gnu.org>.
93356 2008-08-30 Bruno Haible <bruno@clisp.org>
93358 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93359 Code copied from m4/open.m4.
93360 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93361 access and the filename ends in a slash. Code copied from lib/open.c.
93362 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93363 * tests/test-fopen.c (main): Check against bug with trailing slash.
93365 2008-08-29 Bruno Haible <bruno@clisp.org>
93367 Avoid some "gcc -pedantic" warnings.
93368 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93369 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93370 * lib/dirent.in.h: Likewise.
93371 * lib/fcntl.in.h: Likewise.
93372 * lib/float.in.h: Likewise.
93373 * lib/iconv.in.h: Likewise.
93374 * lib/inttypes.in.h: Likewise.
93375 * lib/locale.in.h: Likewise.
93376 * lib/math.in.h: Likewise.
93377 * lib/netinet_in.in.h: Likewise.
93378 * lib/search.in.h: Likewise.
93379 * lib/signal.in.h: Likewise.
93380 * lib/stdarg.in.h: Likewise.
93381 * lib/stdint.in.h: Likewise.
93382 * lib/stdio.in.h: Likewise.
93383 * lib/stdlib.in.h: Likewise.
93384 * lib/string.in.h: Likewise.
93385 * lib/strings.in.h: Likewise.
93386 * lib/sys_select.in.h: Likewise.
93387 * lib/sys_socket.in.h: Likewise.
93388 * lib/sys_stat.in.h: Likewise.
93389 * lib/sys_time.in.h: Likewise.
93390 * lib/sysexits.in.h: Likewise.
93391 * lib/time.in.h: Likewise.
93392 * lib/unistd.in.h: Likewise.
93393 * lib/wchar.in.h: Likewise.
93394 * lib/wctype.in.h: Likewise.
93395 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93396 * modules/fchdir (Makefile.am): Likewise.
93397 * modules/fcntl (Makefile.am): Likewise.
93398 * modules/float (Makefile.am): Likewise.
93399 * modules/iconv_open (Makefile.am): Likewise.
93400 * modules/inttypes (Makefile.am): Likewise.
93401 * modules/locale (Makefile.am): Likewise.
93402 * modules/math (Makefile.am): Likewise.
93403 * modules/netinet_in (Makefile.am): Likewise.
93404 * modules/search (Makefile.am): Likewise.
93405 * modules/signal (Makefile.am): Likewise.
93406 * modules/stdarg (Makefile.am): Likewise.
93407 * modules/stdint (Makefile.am): Likewise.
93408 * modules/stdio (Makefile.am): Likewise.
93409 * modules/stdlib (Makefile.am): Likewise.
93410 * modules/string (Makefile.am): Likewise.
93411 * modules/strings (Makefile.am): Likewise.
93412 * modules/sys_select (Makefile.am): Likewise.
93413 * modules/sys_socket (Makefile.am): Likewise.
93414 * modules/sys_stat (Makefile.am): Likewise.
93415 * modules/sys_time (Makefile.am): Likewise.
93416 * modules/sysexits (Makefile.am): Likewise.
93417 * modules/time (Makefile.am): Likewise.
93418 * modules/unistd (Makefile.am): Likewise.
93419 * modules/wchar (Makefile.am): Likewise.
93420 * modules/wctype (Makefile.am): Likewise.
93421 Reported by Reuben Thomas <rrt@sc3d.org>.
93423 2008-08-29 Bruno Haible <bruno@clisp.org>
93425 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93426 any more.
93428 2008-08-29 Simon Josefsson <simon@josefsson.org>
93430 * MODULES.html.sh (Misc): Add bitrotate.
93432 * modules/bitrotate: New file.
93434 * lib/bitrotate.h: New file.
93436 * modules/bitrotate-tests: New file.
93438 * tests/test-bitrotate.c: New file.
93440 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93441 on the bitrotate module.
93443 * lib/arctwo.c: Use new bitrotate module.
93445 2008-08-29 Jim Meyering <meyering@redhat.com>
93447 bootstrap: merge changes from coreutils
93448 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93449 of copied files. Remove a kludge, now that this is fixed.
93450 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93451 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93452 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93454 2008-08-29 Bruno Haible <bruno@clisp.org>
93456 * MODULES.html.sh: Remove --cvs-urls option.
93458 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93460 maint.mk: adjust to file name change
93461 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93463 2008-08-28 Jim Meyering <meyering@redhat.com>
93465 * modules/getndelim2 (License): Relicense to LGPLv2+.
93466 Approved by Richard Stallman for the version of 1995, and by
93467 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93469 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93471 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93472 dummy if one is not available. Do not touch them if
93473 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93474 (getc_maybe_unlocked): New.
93475 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93477 2008-08-26 Eric Blake <ebb9@byu.net>
93479 doc/INSTALL: resync from autoconf
93480 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93481 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93482 moving...
93483 * install.texi [!autoconf]: ...here. Resync from autoconf.
93484 * INSTALL: Regenerate.
93485 * INSTALL.ISO: New file.
93486 * INSTALL.UTF-8: Likewise.
93488 2008-08-26 Jim Meyering <meyering@redhat.com>
93490 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93491 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93492 these definitions conditional, so that they may be overridden, too.
93494 2008-08-26 Bruno Haible <bruno@clisp.org>
93496 Generate INSTALL file variants with prettier quotes.
93497 * doc/Makefile (INSTALL_PRELUDE): New macro.
93498 (INSTALL): Use it.
93499 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93501 2008-08-26 Bruno Haible <bruno@clisp.org>
93503 Run makeinfo in an English locale.
93504 * doc/Makefile (MAKEINFO): New variable.
93506 2008-08-26 Bruno Haible <bruno@clisp.org>
93508 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93509 Suggested by Eric Blake.
93511 2008-08-25 Bruno Haible <bruno@clisp.org>
93513 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93515 2008-08-25 Eric Blake <ebb9@byu.net>
93517 c-stack: test that stack overflow can be caught
93518 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93519 that platform allows handling stack overflow; at least OS/2 EMX
93520 has sigaltstack, but crashes before transferring control to
93521 handler on stack overflow.
93522 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93523 check for HAVE_STACK_OVERFLOW_HANDLING.
93524 Reported by Elbert Pol.
93526 2008-08-25 Bruno Haible <bruno@clisp.org>
93528 * doc/posix-functions/strftime.texi: Fix description of strftime
93529 module.
93531 2008-08-24 Bruno Haible <bruno@clisp.org>
93533 * tests/uniwidth/test-uc_width2.c: New file.
93534 * tests/uniwidth/test-uc_width2.sh: New file.
93535 * modules/uniwidth/width-tests (Files): Add the new files.
93536 (TESTS): Add uniwidth/test-uc_width2.sh.
93537 (TESTS_ENVIRONMENT): New variable.
93538 (check_PROGRAMS): Add test-uc_width2.
93539 (test_uc_width2_SOURCES): New variable.
93541 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93542 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93543 not 0x00AB.
93544 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93546 2008-08-22 Eric Blake <ebb9@byu.net>
93548 test-lock, test-tls: mention why a test is skipped
93549 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93550 skipped.
93551 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93553 count-one-bits: relax license
93554 * modules/count-one-bits (License): Relicense to LGPLv2+.
93555 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93557 2008-08-22 Andreas Schwab <schwab@suse.de>
93559 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93560 Remove spurious space in assignment.
93562 2008-08-21 Simon Josefsson <simon@josefsson.org>
93564 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93565 Paul Eggert <eggert@CS.UCLA.EDU>.
93567 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93569 * modules/gettext: Add m4/threadlib.m4.
93571 2008-08-19 Eric Blake <ebb9@byu.net>
93573 test-c-stack: fix compilation failure on FreeBSD 5.0
93574 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93575 headers before <sys/resource.h>.
93576 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93577 the bug.
93578 Reported by Nelson H. F. Beebe.
93580 strverscmp: migrate from "strverscmp.h" to <string.h>
93581 * modules/string (Makefile.am): Add new hooks.
93582 * modules/strverscmp (Files): Remove strverscmp.h.
93583 (Depends-on): Add string.
93584 (configure.ac): Add indicator.
93585 (Include): Mention new header.
93586 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93587 defaults.
93588 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93589 results.
93590 * lib/strverscmp.h: Delete.
93591 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93592 * tests/test-strverscmp.c (includes): Adjust client.
93593 * lib/check-version.c (includes): Likewise.
93594 * NEWS: Document the change.
93596 strverscmp: add unit test
93597 * modules/strverscmp-tests: New file.
93598 * tests/test-strverscmp.c: Likewise.
93600 2008-08-19 Simon Josefsson <simon@josefsson.org>
93602 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93603 regarding Windows crypto stuff, from Mono.
93605 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93607 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93608 if present, for intel RND. Return error on failures.
93610 2008-08-18 Ben Pfaff <blp@gnu.org>
93612 gitlog-to-changelog: give better diagnostic for failed pipe-open
93613 * build-aux/gitlog-to-changelog: Improve error message: suggest
93614 that the version of Git may be too old.
93616 2008-08-18 Simon Josefsson <simon@josefsson.org>
93618 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93619 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93621 2008-08-18 Bruno Haible <bruno@clisp.org>
93623 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93624 pthread_in_use().
93626 2008-08-18 Bruno Haible <bruno@clisp.org>
93628 * lib/glthread/threadlib.c: Include <pthread.h>.
93630 2008-08-18 Bruno Haible <bruno@clisp.org>
93632 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93633 glthread_recursive_lock_* macros.
93634 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93635 Fix syntax error.
93637 2008-08-18 Bruno Haible <bruno@clisp.org>
93639 * lib/glthread/thread.c: Avoid forcing a context switch right after
93640 thread creation.
93642 2008-08-17 Bruno Haible <bruno@clisp.org>
93644 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93645 * lib/glthread/thread.h: Provide Win32 specific implementation.
93646 * modules/thread (Files): Add lib/glthread/thread.c.
93647 (Depends-on): Add lock.
93648 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93650 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93652 New module 'yield'.
93653 * modules/yield: New file.
93654 * lib/glthread/yield.h: New file.
93655 * m4/yield.m4: New file.
93656 * MODULES.html.sh (Multithreading): Add yield.
93658 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93660 New module 'thread'.
93661 * modules/thread: New file.
93662 * lib/glthread/thread.h: New file.
93663 * m4/thread.m4: New file.
93664 * MODULES.html.sh (Multithreading): Add thread.
93666 2008-08-17 Bruno Haible <bruno@clisp.org>
93668 * lib/glthread/lock.h: Include <stdlib.h> always.
93669 * lib/glthread/tls.h: Likewise.
93670 * lib/glthread/cond.h: Likewise.
93672 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93674 New module 'cond'.
93675 * modules/cond: New file.
93676 * lib/glthread/cond.h: New file.
93677 * lib/glthread/cond.c: New file.
93678 * m4/cond.m4: New file.
93679 * MODULES.html.sh (Multithreading): Add cond.
93681 2008-08-16 Eric Blake <ebb9@byu.net>
93683 c-stack: fix regression on Irix 5.3 from 2008-06-21
93684 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93685 sa_sigaction...
93686 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93687 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93688 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93689 * modules/signal (Makefile.am): Use the value.
93690 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93691 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93692 * doc/posix-headers/signal.texi (signal.h): Document this
93693 portability issue.
93694 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93695 Reported by Tom G. Christensen.
93697 2008-08-17 Bruno Haible <bruno@clisp.org>
93699 New module 'threadlib'.
93700 * modules/threadlib: New file.
93701 * lib/glthread/threadlib.c: New file, extracted from
93702 lib/glthread/lock.c.
93703 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93704 functions.
93705 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93706 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93707 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93708 macros.
93709 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93710 (gl_DISABLE_THREADS): Remove macro.
93711 * modules/lock (Files): Remove build-aux/config.rpath.
93712 (Depends-on): Remove havelib. Add threadlib.
93713 (configure.ac-early): Remove section.
93714 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93715 * modules/tls (Depends-on): Remove lock. Add threadlib.
93716 (Link): New section, copied from threadlib.
93717 * MODULES.html.sh (Multithreading): Add threadlib.
93719 2008-08-14 Bruno Haible <bruno@clisp.org>
93721 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93722 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93723 glthread_rwlock_unlock, glthread_rwlock_destroy,
93724 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93725 glthread_recursive_lock_destroy): Define as macros always.
93726 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93727 glthread_lock_lock.
93728 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93729 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93730 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93731 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93732 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93733 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93734 (glthread_recursive_lock_lock_func): Renamed from
93735 glthread_recursive_lock_lock.
93736 (glthread_recursive_lock_unlock_func): Renamed from
93737 glthread_recursive_lock_unlock.
93738 (glthread_recursive_lock_destroy_func): Renamed from
93739 glthread_recursive_lock_destroy.
93741 2008-08-14 Bruno Haible <bruno@clisp.org>
93743 * lib/glthread/lock.h: Renamed from lib/lock.h.
93744 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93745 * lib/glthread/tls.h: Renamed from lib/tls.h.
93746 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93747 * lib/fstrcmp.c: Update includes.
93748 * lib/strsignal.c: Update includes.
93749 * modules/lock (Files, Makefile.am): Update.
93750 (Include): Change to "glthread/lock.h".
93751 * modules/tls (Files, Makefile.am): Update.
93752 (Include): Change to "glthread/tls.h".
93753 * tests/test-lock.c: Update includes.
93754 * tests/test-tls.c: Update includes.
93755 * NEWS: Mention the renamed header files.
93757 2008-08-11 Jim Meyering <meyering@redhat.com>
93759 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93761 2008-08-11 Eric Blake <ebb9@byu.net>
93763 test-c-stack: avoid C99-ism
93764 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93765 before statement.
93766 Reported by Alain Guibert.
93768 2008-08-10 Jim Meyering <meyering@redhat.com>
93770 ensure that return value of uinttostr et al are not ignored
93771 * lib/inttostr.h (__GNUC_PREREQ): Define.
93772 (__attribute_warn_unused_result__): Define.
93773 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93775 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93777 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93778 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93780 2008-08-07 Jim Meyering <meyering@redhat.com>
93782 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93784 * modules/mkstemp (License): Relicense under LGPLv2+.
93785 * modules/tempname (License): Likewise.
93787 2008-08-06 Bruno Haible <bruno@clisp.org>
93789 * lib/poll.c (poll): Further micro-optimization.
93791 2008-08-06 Jim Meyering <meyering@redhat.com>
93793 inet_pton.c: use locale-independent tolower
93794 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93795 (inet_pton6): Use c_tolower rather than tolower.
93796 * modules/inet_pton (Depends-on): Add c-ctype.
93798 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93800 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93801 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93803 2008-08-06 Jim Meyering <meyering@redhat.com>
93805 * modules/inet_pton (License): Relicense under LGPLv2+.
93807 2008-08-03 Bruno Haible <bruno@clisp.org>
93809 Additional non-aborting API for lock and tls.
93810 * lib/lock.h: Include <errno.h>.
93811 (glthread_lock_init): New macro/function.
93812 (gl_lock_init): Define as wrapper around glthread_lock_init.
93813 (glthread_lock_lock): New macro/function.
93814 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93815 (glthread_lock_unlock): New macro/function.
93816 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93817 (glthread_lock_destroy): New macro/function.
93818 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93819 (glthread_rwlock_init): New macro/function.
93820 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93821 (glthread_rwlock_rdlock): New macro/function.
93822 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93823 (glthread_rwlock_wrlock): New macro/function.
93824 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93825 (glthread_rwlock_unlock): New macro/function.
93826 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93827 (glthread_rwlock_destroy): New macro/function.
93828 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93829 (glthread_recursive_lock_init): New macro/function.
93830 (gl_recursive_lock_init): Define as wrapper around
93831 glthread_recursive_lock_init.
93832 (glthread_recursive_lock_lock): New macro/function.
93833 (gl_recursive_lock_lock): Define as wrapper around
93834 glthread_recursive_lock_lock.
93835 (glthread_recursive_lock_unlock): New macro/function.
93836 (gl_recursive_lock_unlock): Define as wrapper around
93837 glthread_recursive_lock_unlock.
93838 (glthread_recursive_lock_destroy): New macro/function.
93839 (gl_recursive_lock_destroy): Define as wrapper around
93840 glthread_recursive_lock_destroy.
93841 (glthread_once): New macro/function.
93842 (gl_once): Define as wrapper around glthread_once.
93843 Update function declarations.
93844 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93845 glthread_rwlock_init. Return error code.
93846 (glthread_rwlock_rdlock_multithreaded): Renamed from
93847 glthread_rwlock_rdlock. Return error code.
93848 (glthread_rwlock_wrlock_multithreaded): Renamed from
93849 glthread_rwlock_wrlock. Return error code.
93850 (glthread_rwlock_unlock_multithreaded): Renamed from
93851 glthread_rwlock_unlock. Return error code.
93852 (glthread_rwlock_destroy_multithreaded): Renamed from
93853 glthread_rwlock_destroy. Return error code.
93854 (glthread_recursive_lock_init_multithreaded): Renamed from
93855 glthread_recursive_lock_init. Return error code.
93856 (glthread_recursive_lock_lock_multithreaded): Renamed from
93857 glthread_recursive_lock_lock. Return error code.
93858 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93859 glthread_recursive_lock_unlock. Return error code.
93860 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93861 glthread_recursive_lock_destroy. Return error code.
93862 (glthread_once_call): Make static.
93863 (glthread_once_multithreaded): Renamed from glthread_once.
93864 * lib/tls.h: Include <errno.h>.
93865 (glthread_tls_key_init): New macro/function.
93866 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93867 (glthread_tls_set): New macro/function.
93868 (gl_tls_set): Define as wrapper around glthread_tls_set.
93869 (glthread_tls_key_destroy): New macro/function.
93870 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93871 Update function declarations.
93872 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93873 glthread_tls_get.
93874 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93876 2008-08-04 Eric Blake <ebb9@byu.net>
93878 gnumakefile: use space, not TAB, outside of targets
93879 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93881 2008-08-02 Jim Meyering <meyering@redhat.com>
93883 getdate.y: avoid locale-dependent date parsing failure
93884 In Turkish locales, getdate would fail to recognize keywords
93885 containing a lowercase "i". The solution is not to rely on
93886 locale-sensitive case-conversion.
93887 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93888 (lookup_word): Use c_toupper in place of toupper.
93889 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93890 Reported by Vefa Bicakci <bicave@superonline.com> in
93891 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93892 * modules/getdate (Depends-on): Add c-ctype.
93894 2008-08-02 Bruno Haible <bruno@clisp.org>
93896 * gnulib-tool (func_import): When updating or creating a .gitignore
93897 file, prepend each added line with a slash, and ignore leading slashes
93898 from the existing lines.
93899 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93901 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93903 Portability fix for GNU make 3.79.1.
93904 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93905 versions do not understand.
93907 2008-08-01 Bruno Haible <bruno@clisp.org>
93909 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93910 * tests/test-isnanf.h (zero): New variable.
93911 (main): Avoid literal -0.0f.
93912 * tests/test-isnand.h (zero): New variable.
93913 (main): Avoid literal -0.0.
93914 * tests/test-isnanl.h (zero): New variable.
93915 (main): Avoid literal -0.0L.
93916 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93917 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93918 -0.0, -0.0L.
93919 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93920 (test_signbitd): Avoid literal -0.0.
93921 (test_signbitl): Avoid literal -0.0L.
93922 * tests/test-ceilf1.c (zero): New variable.
93923 (main): Avoid literal -0.0f.
93924 * tests/test-ceill.c (zero): New variable.
93925 (main): Avoid literal -0.0L.
93926 * tests/test-floorf1.c (zero): New variable.
93927 (main): Avoid literal -0.0f.
93928 * tests/test-floorl.c (zero): New variable.
93929 (main): Avoid literal -0.0L.
93930 * tests/test-roundf1.c (zero): New variable.
93931 (main): Avoid literal -0.0f.
93932 * tests/test-round1.c (zero): New variable.
93933 (main): Avoid literal -0.0.
93934 * tests/test-roundl.c (zero): New variable.
93935 (main): Avoid literal -0.0L.
93936 * tests/test-truncf1.c (zero): New variable.
93937 (main): Avoid literal -0.0f.
93938 * tests/test-trunc1.c (zero): New variable.
93939 (main): Avoid literal -0.0.
93940 * tests/test-truncl.c (zero): New variable.
93941 (main): Avoid literal -0.0L.
93942 * tests/test-frexp.c (zero): New variable.
93943 (main): Avoid literal -0.0.
93944 * tests/test-frexpl.c (zero): New variable.
93945 (main): Avoid literal -0.0L.
93946 * tests/test-ldexpl.c (zero): New variable.
93947 (main): Avoid literal -0.0L.
93948 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93949 (zerod, zerol): New variables.
93950 (test_function): Avoid literals -0.0, -0.0L.
93951 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93952 (zerod, zerol): New variables.
93953 (test_function): Avoid literals -0.0, -0.0L.
93954 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93955 (zerod, zerol): New variables.
93956 (test_function): Avoid literals -0.0, -0.0L.
93957 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93958 (zerod, zerol): New variables.
93959 (test_function): Avoid literals -0.0, -0.0L.
93960 * tests/test-strtod.c (zero): New variable.
93961 (main): Avoid literal -0.0.
93962 Reported by Jonathan C. Patschke <jp@centtech.com>.
93964 2008-07-31 Jim Meyering <meyering@redhat.com>
93966 sha256.h: correct definition of SHA224_DIGEST_SIZE
93967 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93968 Reported by Paulie Pena IV <paulie4@gmail.com>.
93969 Define as 224 / 8, rather than as a literal.
93970 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93971 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93972 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93974 2008-07-31 Bruno Haible <bruno@clisp.org>
93976 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93977 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93978 Reported by Jonathan Patschke <jp@centtech.com>.
93980 2008-07-31 Bruno Haible <bruno@clisp.org>
93982 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93983 Reported by Paolo Bonzini <bonzini@gnu.org>.
93985 2008-07-30 Eric Blake <ebb9@byu.net>
93987 test-strtod: allow compilation without -lm
93988 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93989 Reported by Dennis Clarke <blastwave@gmail.com>.
93991 2008-07-28 Jim Meyering <meyering@redhat.com>
93993 bootstrap: work also when there are no .po files in po/
93994 * build-aux/bootstrap (update_po_files): Complete the change
93995 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93997 2008-07-27 Jim Meyering <meyering@redhat.com>
93999 * users.txt: Add zile.
94001 2008-07-26 Ben Pfaff <blp@gnu.org>
94003 Add missing dependencies on new m4/exponent[fdl].m4 files.
94004 * modules/isnanf-nolibm: Add m4/exponentf.m4.
94005 * modules/isnand-nolibm: Add m4/exponentd.m4.
94006 * modules/isnanl-nolibm: Add m4/exponentl.m4.
94007 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
94008 m4/isnan[fdl].m4, because the macros actually used moved.
94009 Reported by Jim Meyering.
94011 2008-07-14 Ben Pfaff <blp@gnu.org>
94013 Add isinf module.
94014 * lib/isinf.c: New file.
94015 * lib/math.in.h: Define isinf macro if we have decided to replace
94016 it.
94017 * m4/isinf.m4: New file.
94018 * m4/math_h.m4: Initialize and substitute variables for isinf
94019 module.
94020 * modules/isinf: New file.
94021 * modules/isinf-tests: New file.
94022 * modules/math: Add substitutions for new module.
94023 * tests/test-isinf.c: New file.
94024 * doc/posix-functions/isinf.texi: Mention new module.
94025 * MODULES.html.sh: Mention new module.
94027 2008-07-14 Ben Pfaff <blp@gnu.org>
94029 Factor out some macros for use by additional modules.
94030 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
94031 exponentf.m4.
94032 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
94033 exponentd.m4.
94034 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
94035 file exponentl.m4.
94036 * m4/exponentf.m4: New file.
94037 * m4/exponentd.m4: New file.
94038 * m4/exponentl.m4: New file.
94039 * modules/isnanf: Use new file m4/exponentf.m4.
94040 * modules/isnand: Use new file m4/exponentd.m4.
94041 * modules/isnanl: Use new file m4/exponentl.m4.
94043 2008-07-23 Ulrich Drepper <drepper@redhat.com>
94045 mktime.c: normalize tp->tm_isdst value to -1/0/1.
94046 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
94047 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
94048 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
94050 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
94051 readlink on platforms without PATH_MAX.
94053 2008-07-21 Eric Blake <ebb9@byu.net>
94055 Warn, not fail, on stale version.
94056 * top/GNUmakefile (_curr-ver): Tone down previous patch.
94058 Don't allow installation with stale devel version number.
94059 * top/GNUmakefile (_is-install-target): New macro.
94060 (_curr-ver): Forbid installation with stale version number.
94062 2008-07-20 Bruno Haible <bruno@clisp.org>
94064 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
94065 TESTS_ENVIRONMENT.
94066 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
94068 2008-07-20 Bruno Haible <bruno@clisp.org>
94070 * lib/c-stack.h (c_stack_action): Add documentation.
94071 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
94073 2008-07-20 Bruno Haible <bruno@clisp.org>
94075 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
94076 * modules/readlink (License): Likewise.
94078 2008-07-17 Eric Blake <ebb9@byu.net>
94080 * modules/c-stack (Link): Fix typo.
94082 Make c-stack use libsigsegv, when available.
94083 * modules/c-stack (Depends-on): Add libsigsegv.
94084 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
94085 needed.
94086 * lib/c-stack.c (SIGSTKSZ): Define fallback.
94087 (segv_handler, overflow_handler, c_stack_action)
94088 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
94089 implementation when libsigsegv is available, but only when using
94090 the library is necessary.
94091 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
94092 comment, explaining why XSI check fails on Linux.
94093 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
94094 * tests/test-c-stack2.sh: Tweak skip message.
94095 * NEWS: Document new link-time requirements.
94097 2008-07-16 Eric Blake <ebb9@byu.net>
94099 c-stack: Expose false positives when not using libsigsegv.
94100 * modules/c-stack-tests (Files): Expand test.
94101 * tests/test-c-stack.c (main): Add means to conditionally trigger
94102 non-overflow SIGSEGV.
94103 * tests/test-c-stack2.sh: New file.
94105 2008-07-14 Bruno Haible <bruno@clisp.org>
94107 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
94108 Reported by Eric Blake.
94110 2008-07-14 Sam Steingold <sds@gnu.org>
94111 Bruno Haible <bruno@clisp.org>
94113 New module libsigsegv.
94114 * modules/libsigsegv: New file.
94115 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
94116 modifications.
94117 * MODULES.html.sh (Signal handling): New section.
94119 2008-07-14 Bruno Haible <bruno@clisp.org>
94121 * modules/unictype/ctype-* (Description): Add the word "function".
94122 Improves the resulting doc in MODULES.html.
94124 2008-07-12 Ben Pfaff <blp@gnu.org>
94126 Add longlong module.
94127 * modules/longlong: New file.
94129 2008-07-12 Bruno Haible <bruno@clisp.org>
94131 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
94132 to empty.
94134 2008-07-10 Ben Pfaff <blp@gnu.org>
94136 Add isnan module.
94137 * doc/posix-functions/isnan.texi: Mention new module.
94138 * lib/math.in.h: Define isnan macro if we have decided to replace
94139 it.
94140 * m4/isnan.m4: New file.
94141 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
94142 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
94143 also.
94144 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
94145 redundancy.
94146 * m4/math_h.m4: Initialize and substitute variables for isnan
94147 module.
94148 * modules/isnan: New file.
94149 * modules/isnan-tests: New file.
94150 * modules/math: Add substitutions for new module.
94151 * tests/test-isnan.c: New file.
94152 * MODULES.html.sh: Mention new module.
94154 2008-07-10 Ben Pfaff <blp@gnu.org>
94156 Add isnanf module.
94157 * lib/isnanf.m4: New file.
94158 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
94159 (gl_HAVE_ISNANF_IN_LIBM): New macro.
94160 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
94161 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
94162 * modules/isnanf: New file.
94163 * modules/isnanf-tests: New file.
94164 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
94165 files.
94166 * tests/test-isnanf-nolibm.c: factored most of its contents into
94167 new file tests/test-isnanf.h.
94168 * tests/test-isnanf.h: New file.
94169 * tests/test-isnanf.c: New file.
94170 * MODULES.html.sh: Mention new module.
94171 * doc/glibc-functions/isnanf.texi: Mention new module.
94173 2008-07-10 Ben Pfaff <blp@gnu.org>
94175 Add isnand module.
94176 * lib/isnand.h: New file.
94177 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
94178 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
94179 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
94180 functionality also.
94181 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
94182 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
94183 (gl_HAVE_ISNAND_IN_LIBM): New macro.
94184 * modules/isnand: New file.
94185 * modules/isnand-tests: New file.
94186 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
94187 files.
94188 * tests/test-isnand-nolibm.c: factored most of its contents into
94189 new file tests/test-isnand.h.
94190 * tests/test-isnand.h: New file.
94191 * tests/test-isnand.c: New file.
94192 * MODULES.html.sh: Mention new module.
94194 2008-07-10 Ben Pfaff <blp@gnu.org>
94196 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
94197 * lib/isnand.h: Rename lib/isnand-nolibm.h.
94198 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
94199 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
94200 * modules/isnanf-nolibm: Update references to renamed files.
94201 * modules/isnand-nolibm: Likewise.
94202 * modules/isnanf-nolibm-tests: Likewise.
94203 * modules/isnand-nolibm-tests: Likewise.
94204 * lib/frexp.c: Likewise.
94205 * lib/isfinite.c: Likewise.
94206 * lib/signbitd.c: Likewise.
94207 * lib/signbitf.c: Likewise.
94208 * lib/vasnprintf.c: Likewise.
94209 * tests/test-ceilf1.c: Likewise.
94210 * tests/test-ceilf2.c: Likewise.
94211 * tests/test-floorf1.c: Likewise.
94212 * tests/test-floorf2.c: Likewise.
94213 * tests/test-frexp.c: Likewise.
94214 * tests/test-round1.c: Likewise.
94215 * tests/test-round2.c: Likewise.
94216 * tests/test-roundf1.c: Likewise.
94217 * tests/test-strtod.c: Likewise.
94218 * tests/test-trunc1.c: Likewise.
94219 * tests/test-trunc2.c: Likewise.
94220 * tests/test-truncf1.c: Likewise.
94221 * tests/test-truncf2.c: Likewise.
94222 * NEWS: Mention the renamed header files.
94224 2008-07-11 Jim Meyering <meyering@redhat.com>
94226 vc-list-files: make the last-resort awk code more portable
94227 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
94228 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
94229 does not support it.
94231 2008-07-10 Eric Blake <ebb9@byu.net>
94233 Work with tar's bootstrap.
94234 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
94235 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
94236 an m4 comment.
94238 2008-07-09 Jim Meyering <meyering@redhat.com>
94240 posix-shell.m4: fix typo that made this test malfunction
94241 * m4/posix-shell.m4: Remove capitalization in variable name.
94243 2008-07-08 Bruno Haible <bruno@clisp.org>
94245 * m4/onceonly.m4: Update comments.
94246 Reported by Ben Pfaff <blp@cs.stanford.edu>.
94248 2008-07-04 Jim Meyering <meyering@redhat.com>
94250 * users.txt: Add vc-dwim.
94251 (bison, coreutils): Use the gitweb URL.
94253 2008-07-03 Jim Meyering <meyering@redhat.com>
94255 * users.txt: Add libffcall. From Sam Steingold.
94257 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
94259 getdate.y: do not ignore TZ with relative day, month or year offset
94260 * lib/getdate.y (get_date): Move the tz-handling block to follow the
94261 relative-date-handling, since otherwise, the latter would clobber the
94262 sole output (an updated Start value) of the tz-handling block.
94263 * tests/test-getdate.c: Tests for the fix
94265 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94267 Recognize 'foo_LIBRARIES += libgnu.a'.
94268 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
94269 makefile snippet has already specified an installation location,
94270 also using '+='.
94272 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
94274 getdate.y: factor out common actions
94275 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
94276 Use them in place of open-coded actions.
94278 2008-07-01 Simon Josefsson <simon@josefsson.org>
94280 Add self-test for getdate module.
94281 * modules/getdate-tests: New file.
94282 * tests/test-getdate.c: New file.
94284 2008-06-29 Bruno Haible <bruno@clisp.org>
94286 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
94287 .gitignore.
94288 Reported by Sylvain Beucler <beuc@beuc.net>.
94290 2008-06-29 Bruno Haible <bruno@clisp.org>
94292 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
94293 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
94295 2008-06-29 Bruno Haible <bruno@clisp.org>
94297 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
94298 EXTRA_DIST.
94299 Reported by Sylvain Beucler <beuc@beuc.net>.
94301 2008-06-26 Jim Meyering <meyering@redhat.com>
94303 make several modules depend on the "open" module
94304 This provides slightly increased consistency when opening-for-write
94305 the name of a non-directory spelled with a trailing slash.
94306 * modules/chdir-safer: Likewise.
94307 * modules/chown: Likewise.
94308 * modules/clean-temp: Likewise.
94309 * modules/copy-file: Likewise.
94310 * modules/fchdir: Likewise.
94311 * modules/fcntl-safer: Likewise.
94312 * modules/pipe: Likewise.
94313 * modules/utime: Likewise.
94314 Prompted by Eric Blake and Bruno Haible.
94316 2008-06-24 Andreas Schwab <schwab@suse.de>
94318 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
94319 literals can be used as initializers for global variables.
94321 2008-06-23 Eric Blake <ebb9@byu.net>
94323 Make gnulib-cache.m4 easier to diff.
94324 * gnulib-tool (func_import): Allow newlines when reading cached
94325 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
94327 2008-06-23 Bruno Haible <bruno@clisp.org>
94329 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
94330 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
94331 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
94332 m4/signalblocking.m4.
94333 (gl_PREREQ_SIGACTION): Don't invoke it.
94334 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
94335 gl_PREREQ_SIG_HANDLER_H.
94336 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94337 Don't check for sigaction here.
94339 2008-06-23 Bruno Haible <bruno@clisp.org>
94341 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
94342 (install_handlers): Don't set the SA_RESETHAND flag.
94344 2008-06-23 Bruno Haible <bruno@clisp.org>
94346 * m4/sigaction.m4: Comment fixes.
94347 * lib/signal.in.h: Likewise.
94349 2008-06-23 Eric Blake <ebb9@byu.net>
94351 Fix typo.
94352 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94354 Avoid SA_ namespace.
94355 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94356 Reported by Ralf Wildenhues.
94358 Avoid test failure due to SA_RESTORER.
94359 * tests/test-sigaction.c (SA_MASK): New macro.
94360 (main): Avoid failing due to extension flags being set.
94361 Reported by Jim Meyering.
94363 Revert use of sig-handler.h in sigprocmask.c.
94364 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94365 it requires the existence of struct sigaction.
94366 * lib/sigprocmask.c (handler_t): Restore typedef.
94367 (rpl_signal, old_handlers): Use local type.
94369 2008-06-22 Bruno Haible <bruno@clisp.org>
94371 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94372 conditionally.
94373 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94375 2008-06-22 Bruno Haible <bruno@clisp.org>
94377 * doc/posix-functions/siginterrupt.texi: Move note.
94379 * lib/signal.in.h (SA_RESTART): New macro.
94380 * lib/sigaction.c: Update comment.
94382 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94384 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94385 (gl_PREREQ_SIGPROCMASK): Invoke it.
94386 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94388 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94390 * lib/sigprocmask.c: Update a comment.
94392 2008-06-21 Eric Blake <ebb9@byu.net>
94394 Use sigaction module rather than signal().
94395 * modules/c-stack (Depends-on): Add sigaction.
94396 * modules/fatal-signal (Depends-on): Likewise.
94397 * modules/nanosleep (Depends-on): Likewise.
94398 * modules/sigprocmask (Files): Add sig-handler.h.
94399 * modules/sigaction (Files): Likewise.
94400 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94401 Eggert.
94402 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94403 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94404 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94405 (init_fatal_signals): Likewise.
94406 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94407 (siginterrupt): Delete fallback.
94408 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94409 instead.
94410 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94411 siginterrupt.
94413 New module sigaction, for mingw.
94414 * modules/sigaction: New module...
94415 * modules/sigaction-tests: ...and its test.
94416 * m4/sigaction.m4: New file.
94417 * lib/sigaction.c: Likewise.
94418 * tests/test-sigaction.c: Likewise.
94419 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94420 * modules/signal (Makefile.am): Likewise.
94421 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94422 needed.
94423 * doc/posix-headers/signal.texi (signal.h): Mention provided
94424 types.
94425 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94426 that sigaction is preferable.
94427 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94428 module.
94429 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94430 sigaction.
94432 Improve robustness of sigprocmask by overriding signal.
94433 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94434 is in use.
94435 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94436 (SIGKILL, SIGSTOP): Provide fallbacks.
94437 (rpl_signal): Implement.
94438 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94439 signal can be called inside handlers.
94441 Fix nanosleep module on mingw.
94442 * modules/nanosleep (Depends-on): Add sys_select.
94443 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94445 Fix licensing of sigprocmask.
94446 * modules/raise (License): Relicense as LGPL.
94448 2008-06-21 Bruno Haible <bruno@clisp.org>
94450 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94451 result if it contains question marks.
94452 Reported by Michael Geng <linux@michaelgeng.de>.
94454 2008-06-19 Bruno Haible <bruno@clisp.org>
94456 Fix CVS-ism.
94457 * doc/gnulib.texi: Include updated-stamp.texi.
94458 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94459 (updated-stamp.texi): New rule.
94460 (gnulib.info): Depend on it.
94461 * doc/.gitignore: Add updated-stamp.texi.
94462 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94464 2008-06-19 Bruno Haible <bruno@clisp.org>
94466 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94467 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94469 2008-06-19 Eric Blake <ebb9@byu.net>
94471 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94472 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94473 Reported by Stepan Kasal.
94475 2008-06-18 Bruno Haible <bruno@clisp.org>
94477 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94478 Reported by Eric Blake.
94480 2008-06-18 Eric Blake <ebb9@byu.net>
94482 Work around cygwin 1.5.25 strsignal bug.
94483 * tests/test-strsignal.c: Allow for const char *.
94484 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94486 2008-06-18 Simon Josefsson <simon@josefsson.org>
94488 * users.txt: Update URL to article and add author/date
94489 information.
94491 2008-06-17 Bruno Haible <bruno@clisp.org>
94493 New macro gl_DISABLE_THREADS.
94494 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94495 if the user did not pass --enable-threads or --disable-threads option.
94496 (gl_DISABLE_THREADS): New macro.
94497 Reported by Eric Blake <ebb9@byu.net>.
94499 2008-06-17 Bruno Haible <bruno@clisp.org>
94501 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94502 when the macro ignores it.
94503 Based on a patch by Eric Blake <ebb9@byu.net>.
94505 2008-06-17 Bruno Haible <bruno@clisp.org>
94507 * modules/tls (License): Change to LGPLv2+.
94508 Reported by Eric Blake.
94510 2008-06-17 Eric Blake <ebb9@byu.net>
94512 Simplify c-stack prerequisites.
94513 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94514 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94515 no longer requires <ucontext.h> to exist. Optimize setrlimit
94516 check.
94517 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94518 <sys/resource.h>.
94520 Move c-stack test into testsuite.
94521 * modules/c-stack-tests: New file.
94522 * lib/c-stack.c [DEBUG]: Move test program...
94523 * tests/test-c-stack.c: ...into this new file. Skip rather than
94524 fail test if sigaltstack is lacking.
94525 * tests/test-c-stack.sh: New driver file.
94527 2008-06-16 Eric Blake <ebb9@byu.net>
94529 Use raise module consistently.
94530 * modules/fatal-signal (Depends-on): Add raise.
94531 * modules/sigprocmask (Depends-on): Likewise.
94532 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94533 * lib/sigprocmask.c (sigprocmask): Likewise.
94534 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94535 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94537 Fix compliance bug in sigpending.
94538 * lib/sigprocmask.c (sigpending): Return pending array via
94539 parameter, not return value.
94541 2008-06-14 Eric Blake <ebb9@byu.net>
94543 Improve obstack-printf test code.
94544 * tests/test-obstack-printf.c (test_function): Fix comment, and
94545 simplify usage of obstack_* in macros. Add a test for coverage.
94546 Reported by Bruno Haible.
94548 2008-06-14 Bruno Haible <bruno@clisp.org>
94550 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94551 array size as a constant, not as a const variable.
94552 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94553 AC_USE_SYSTEM_EXTENSIONS.
94554 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94555 Test whether the obstack_printf function actually exists.
94556 * modules/obstack-printf (Depends-on): Add extensions.
94557 (Include): Remove obstack.h.
94558 * modules/obstack-printf-posix (Depends-on): Add extensions.
94559 (Include): Remove obstack.h.
94561 2008-06-13 Eric Blake <ebb9@byu.net>
94563 Add obstack-printf and obstack-printf-posix modules.
94564 * modules/obstack-printf: New file.
94565 * modules/obstack-printf-posix: Likewise.
94566 * MODULES.html.sh (Misc): Mention them.
94567 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94568 Likewise.
94569 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94570 Likewise.
94571 * modules/stdio (Makefile.am): Accomodate new modules.
94572 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94573 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94574 Declare.
94575 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94576 functions.
94577 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94578 (gl_REPLACE_OBSTACK_PRINTF): New macros
94579 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94580 * tests/test-obstack-printf.c: New file.
94581 * modules/obstack-printf-tests: Likewise.
94582 * modules/obstack-printf-posix-tests: Likewise.
94584 2008-06-11 Bruno Haible <bruno@clisp.org>
94586 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94587 * lib/open.c: Include errno.h.
94588 (open): Fail when attempting to write to a file that has a trailing
94589 slash.
94590 * tests/test-open.c (main): Test against trailing slash bug.
94591 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94593 2008-06-10 Bruno Haible <bruno@clisp.org>
94595 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94596 for $? to work inside the trap command, with various /bin/sh-s.
94597 * tests/test-vc-list-files-cvs.sh: Likewise.
94599 2008-06-10 Bruno Haible <bruno@clisp.org>
94601 * lib/acl-internal.h: Don't include gettext.h here.
94602 * lib/set-mode-acl.c: Include gettext.h here.
94603 * lib/copy-acl.c: Likewise.
94605 2008-06-10 Bruno Haible <bruno@clisp.org>
94607 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94608 * lib/wait-process.c (wait_subprocess): Likewise.
94609 * lib/execute.h (execute): Add termsigp argument.
94610 * lib/execute.c (execute): Likewise.
94611 * lib/csharpcomp.c (compile_csharp_using_pnet,
94612 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94613 * lib/csharpexec.c (execute_csharp_using_pnet,
94614 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94615 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94616 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94617 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94618 is_jikes_present): Update.
94619 * lib/javaexec.c (execute_java_class): Update.
94620 * lib/javaversion.c (execute_and_read_line): Update.
94621 * NEWS: Document the changes.
94622 Reported by Eric Blake.
94624 2008-06-10 Eric Blake <ebb9@byu.net>
94626 Add missing include.
94627 * tests/test-strstr.c (includes): Add <signal.h>.
94628 * tests/test-strcasestr.c (includes): Likewise.
94629 * tests/test-memmem.c (includes): Likewise.
94631 2008-06-10 Bruno Haible <bruno@clisp.org>
94633 * lib/wait-process.c (wait_subprocess): Add an assertion.
94635 2008-06-10 Bruno Haible <bruno@clisp.org>
94637 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94639 2008-06-10 Bruno Haible <bruno@clisp.org>
94641 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94642 using alarm().
94643 * tests/test-strcasestr.c (main): Likewise.
94644 * tests/test-strstr.c (main): Likewise.
94646 2008-06-09 Bruno Haible <bruno@clisp.org>
94648 Work around the Solaris 10 ACE ACLs ABI change.
94649 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94650 declare if ACL_NO_TRIVIAL is present.
94651 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94652 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94653 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94654 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94655 define if ACL_NO_TRIVIAL is present.
94656 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94657 and use the current ABI.
94658 (file_has_acl): Use same #if condition as elsewhere.
94659 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94660 in use, and use the current ABI.
94661 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94662 Reported by Jim Meyering.
94664 2008-06-09 Eric Blake <ebb9@byu.net>
94666 Work around environments that (stupidly) ignore SIGALRM.
94667 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94668 before using alarm().
94669 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94670 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94671 Reported by Ian Beckwith <ianb@erislabs.net>.
94673 Produce autobuild blurb earlier in log.
94674 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94676 2008-06-09 Jim Meyering <meyering@redhat.com>
94677 and Ondřej Vašík <ovasik@redhat.com>
94679 utimens.c: correct kernel bug work-around
94680 Ondřej Vašík found that the invalid return value of 280 indicates
94681 failure, not success, and the kernel bug we're trying to work
94682 around affects not just the utimensat call, but also the fallback
94683 futimens call.
94684 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94685 not success.
94686 [HAVE_FUTIMENS]: Use the same work-around, here.
94688 2008-06-09 Jim Meyering <meyering@redhat.com>
94690 add more guards around definition of ACE_-related code
94691 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94692 ALLOW and ACE_OWNER are also defined.
94694 2008-06-08 Bruno Haible <bruno@clisp.org>
94696 * lib/acl-internal.h: Add me as co-author.
94697 * lib/file-has-acl.c: Likewise.
94698 * lib/set-mode-acl.c: Likewise.
94699 * lib/copy-acl.c: Likewise.
94701 2008-06-08 Bruno Haible <bruno@clisp.org>
94703 Add support for AIX ACLs.
94704 * lib/acl-internal.h (acl_nontrivial): New declaration.
94705 * lib/file-has-acl.c (acl_nontrivial): New function.
94706 (file_has_acl): Add implementation using AIX 4 ACL API.
94707 * lib/set-mode-acl.c (qset_acl): Likewise.
94708 * lib/copy-acl.c (qcopy_acl): Likewise.
94710 2008-06-08 Bruno Haible <bruno@clisp.org>
94712 Add support for HP-UX ACLs.
94713 * lib/acl-internal.h (acl_nontrivial): New declaration.
94714 * lib/file-has-acl.c (acl_nontrivial): New function.
94715 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94716 * lib/set-mode-acl.c (qset_acl): Likewise.
94717 * lib/copy-acl.c (qcopy_acl): Likewise.
94719 2008-06-08 Bruno Haible <bruno@clisp.org>
94721 Add support for Cygwin ACLs.
94722 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94723 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94724 the chmod_or_fchmod call.
94725 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94727 2008-06-08 Bruno Haible <bruno@clisp.org>
94729 Fix bug with setuid modes in Solaris 10+ code.
94730 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94731 succeeded, when the mode contains some special bits.
94733 2008-06-08 Bruno Haible <bruno@clisp.org>
94735 Add support for Solaris 7..10 ACLs.
94736 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94737 declarations.
94738 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94739 functions.
94740 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94741 * lib/set-mode-acl.c (qset_acl): Likewise.
94742 * lib/copy-acl.c (qcopy_acl): Likewise.
94744 2008-06-08 Bruno Haible <bruno@clisp.org>
94746 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94747 declaration.
94748 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94749 (acl_access_nontrivial): Remove MacOS X case.
94750 (file_has_acl): Use acl_extended_nontrivial.
94751 * lib/copy-acl.c (qcopy_acl): Likewise.
94753 2008-06-08 Bruno Haible <bruno@clisp.org>
94755 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94757 2008-06-08 Jim Meyering <meyering@redhat.com>
94759 * modules/acl (Maintainer): Add Bruno Haible.
94761 2008-06-07 Bruno Haible <bruno@clisp.org>
94763 Improve support for Tru64 ACLs.
94764 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94765 ACL on OSF/1.
94767 2008-06-07 Bruno Haible <bruno@clisp.org>
94769 Add support for MacOS X ACLs.
94770 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94771 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94772 * lib/set-mode-acl.c (qset_acl): Likewise.
94773 * lib/copy-acl.c (qcopy_acl): Likewise.
94775 2008-06-07 Bruno Haible <bruno@clisp.org>
94777 Fix memory leak introduced on 2008-05-22.
94778 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94779 use.
94781 2008-06-07 Bruno Haible <bruno@clisp.org>
94783 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94784 to construct an empty ACL.
94786 2008-06-07 Bruno Haible <bruno@clisp.org>
94788 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94789 precisely.
94790 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94792 2008-06-07 Bruno Haible <bruno@clisp.org>
94794 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94795 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94797 2008-06-07 Bruno Haible <bruno@clisp.org>
94799 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94800 regardless of POSIX.
94801 * doc/posix-functions/_longjmp.texi: Likewise.
94802 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94803 SystemV platform in this case.
94805 2008-06-06 Eric Blake <ebb9@byu.net>
94807 Document abort() bugs.
94808 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94810 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94811 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94812 sigsetjmp.
94813 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94814 siglongjmp, but only as a macro.
94815 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94816 is obsolete.
94817 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94819 Tweak documentation to cover cygwin argz bugs.
94820 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94821 argz bug fix; no code change needed since no cygwin releases
94822 occurred between the last fix and the bug being tested.
94823 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94824 module and recently fixed cygwin bugs.
94825 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94826 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94827 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94828 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94829 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94830 Likewise.
94831 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94832 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94833 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94834 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94835 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94836 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94837 Likewise.
94839 Avoid gcc warning on cygwin.
94840 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94841 !ACL_NO_TRIVIAL]: Avoid unused variable.
94843 2008-06-05 Eric Blake <ebb9@byu.net>
94845 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94846 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94847 git-version-gen fails to come up with a version.
94848 Reported by Simon Josefsson.
94850 2008-06-05 Jim Meyering <meyering@redhat.com>
94851 Paul Eggert <eggert@cs.ucla.edu>
94853 utimens.c: work around a probable Linux kernel bug
94854 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94855 appears to be a kernel bug that causes utimensat to return 280
94856 instead of 0, indicating success.
94858 2008-06-04 Bruno Haible <bruno@clisp.org>
94860 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94861 2008-06-01 commit.
94863 2008-06-04 Bruno Haible <bruno@clisp.org>
94865 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94866 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94867 (file_has_acl): Use it. Save errno afterwards.
94868 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94870 2008-06-03 Bruno Haible <bruno@clisp.org>
94872 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94873 draft code. Simplify #ifs.
94874 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94875 Put Solaris code after POSIX-draft code. Fix comments regarding
94876 Solaris 10, HP-UX. Mention Cygwin.
94877 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94879 2008-06-03 Eric Blake <ebb9@byu.net>
94881 Provide fallback for older kernels.
94882 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94883 Provide runtime fallback if kernel lacks support.
94884 Reported by Mike Frysinger.
94886 2008-06-02 Bruno Haible <bruno@clisp.org>
94888 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94889 it exists.
94891 2008-06-02 Bruno Haible <bruno@clisp.org>
94893 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94894 * lib/copy-acl.c (qcopy_acl): Update comment.
94896 2008-06-02 Bruno Haible <bruno@clisp.org>
94898 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94899 like ACL APIs.
94901 2008-06-02 Bruno Haible <bruno@clisp.org>
94903 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94904 * tests/test-set-mode-acl.sh: Likewise.
94905 * tests/test-copy-acl.sh: Likewise.
94906 * tests/test-copy-file.sh: Likewise.
94908 2008-06-02 Bruno Haible <bruno@clisp.org>
94910 * tests/test-file-has-acl.sh: Remove unused code.
94912 2008-06-01 Bruno Haible <bruno@clisp.org>
94914 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94915 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94916 messages.
94917 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94919 2008-06-01 Bruno Haible <bruno@clisp.org>
94921 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94922 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94923 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94924 APIs.
94925 * modules/acl-tests (configure.ac): Remove tests now contained in
94926 m4/acl.m4.
94928 2008-06-02 Jim Meyering <meyering@redhat.com>
94930 announce-gen: use a better key-server host name
94931 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94932 it may be more consistently reliable. Suggested by Werner Koch
94933 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94935 2008-06-01 Bruno Haible <bruno@clisp.org>
94937 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94938 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94940 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94942 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94944 2008-06-01 Bruno Haible <bruno@clisp.org>
94946 New ACL tests.
94947 * tests/test-file-has-acl.sh: New file.
94948 * tests/test-file-has-acl.c: New file.
94949 * tests/test-set-mode-acl.sh: New file.
94950 * tests/test-set-mode-acl.c: New file.
94951 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94952 * tests/test-copy-acl.c: New file.
94953 * modules/acl-tests: New file, based on modules/copy-file-tests.
94954 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94955 (Depends-on): Add acl-tests.
94956 (configure.ac): Remove checks.
94957 (Makefile.am): Don't create test-sameacls program here any more.
94959 2008-06-01 Bruno Haible <bruno@clisp.org>
94961 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94962 * tests/test-sameacls.c: Include progname.h.
94963 (main): Invoke set_program_name. Portability fixes for MacOS X,
94964 Solaris, HP-UX.
94966 2008-06-01 Bruno Haible <bruno@clisp.org>
94968 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94969 function.
94970 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94972 2008-06-01 Bruno Haible <bruno@clisp.org>
94974 * modules/rpmatch (Depends-on): Add strdup.
94976 2008-06-01 Bruno Haible <bruno@clisp.org>
94978 * lib/pipe.c: Include unistd-safer.h.
94979 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94980 * modules/pipe (Depends-on): Add unistd-safer.
94982 2008-05-30 Simon Josefsson <simon@josefsson.org>
94984 * modules/autobuild (configure.ac): Call AB_INIT.
94986 2008-05-30 Simon Josefsson <simon@josefsson.org>
94988 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94989 Suggested by Bruno Haible <bruno@clisp.org>.
94991 2008-05-30 Simon Josefsson <simon@josefsson.org>
94993 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94994 printf. Use %lu instead of %d. Reported by Bruno Haible
94995 <bruno@clisp.org>.
94997 2008-05-29 Eric Blake <ebb9@byu.net>
94999 Prefer new POSIX 200x interfaces over futimesat.
95000 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
95001 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
95002 when available.
95003 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
95005 2008-05-28 Bruno Haible <bruno@clisp.org>
95007 * modules/stpcpy (License): Change to LGPLv2+.
95008 Requested by David Lutterkort <dlutter@redhat.com>.
95010 2008-05-27 Bruno Haible <bruno@clisp.org>
95012 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
95013 current mingw.
95014 Reported by Jose E. Marchesi <jemarch@gnu.org>.
95016 2008-05-27 Bruno Haible <bruno@clisp.org>
95018 * modules/iconv_open (Link): New section, from module 'iconv'.
95019 * modules/striconv (Link): Likewise.
95020 * modules/striconveh (Link): Likewise.
95021 * modules/xstriconv (Link): Likewise.
95022 * modules/unicodeio (Link): Likewise.
95023 * modules/propername (Link): Likewise.
95024 Reported by Jim Meyering.
95026 2008-05-26 Jim Meyering <meyering@redhat.com>
95028 sha256: do not artificially restrict buffer length to be < 2^32
95029 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
95030 uint32_t to size_t.
95031 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
95032 to match.
95034 avoid unaligned access errors, e.g., on sparc
95035 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
95036 direct access through a possibly-unaligned uint64* pointer.
95037 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
95038 direct access through a possibly-unaligned uint32* pointer.
95039 Prompted by this patch from Tom "spot" Callaway:
95040 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
95042 sha512.c: fix typo in comment
95043 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
95045 2008-05-25 Bruno Haible <bruno@clisp.org>
95047 * lib/set-mode-acl.c: Renamed from lib/acl.c.
95048 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
95049 (Makefile.am): Update lib_SOURCES.
95051 2008-05-25 Bruno Haible <bruno@clisp.org>
95053 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
95055 2008-05-25 Jim Meyering <meyering@redhat.com>
95057 useless-if-before-free: freed expr may have white-space differences
95058 * build-aux/useless-if-before-free: Recognize cases in which the
95059 freed expression differs from the tested one in embedded white
95060 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
95061 $1 was used, so we can't make any regexp shy. Improved tests now
95062 detect this.
95064 useless-if-before-free: accept white space in the expression.
95065 * build-aux/useless-if-before-free: For now, any white space
95066 in the expression must be identical in the free argument.
95068 useless-if-before-free: efficiency tweak
95069 * build-aux/useless-if-before-free: Make the expression-matching
95070 regexp "shy".
95071 Make the *outer* regexp shy, not the expr-matching one.
95073 update code-in-comment to accept cast of free arg
95074 * build-aux/useless-if-before-free: Update regexp.
95076 2008-05-25 Bruno Haible <bruno@clisp.org>
95078 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
95079 * modules/copy-file-tests (Files, Makefile.am): Update.
95080 * tests/test-copy-file.c (func_test_copy): Update.
95082 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
95084 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
95086 2008-05-23 Bruno Haible <bruno@clisp.org>
95088 Improve support for ACLs on OSF/1.
95089 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
95090 Remove fallback for unknown flavors of ACLs.
95092 2008-05-22 Bruno Haible <bruno@clisp.org>
95094 Add support for ACLs on OSF/1.
95095 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
95096 replacements.
95097 (acl_free_text): New macro fallback.
95098 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
95099 acl_free.
95100 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
95101 acl_free_text function. Require AC_C_INLINE.
95103 2008-05-22 Bruno Haible <bruno@clisp.org>
95105 Make copy_acl work on MacOS X 10.5.
95106 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
95107 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
95108 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
95109 If MODE_INSIDE_ACL, don't assume that every system has the same text
95110 representation for ACLs as FreeBSD.
95111 * lib/copy-acl.c (copy_acl): Add support for platforms with
95112 !MODE_INSIDE_ACL.
95113 * lib/file-has-acl.c (file_has_acl): Likewise.
95114 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
95115 FreeBSD, MacOS X, or IRIX, respectively.
95117 2008-05-22 Bruno Haible <bruno@clisp.org>
95119 * lib/acl.h: Don't include <sys/acl.h>.
95120 (GETACLCNT): Move fallback to lib/acl-internal.h.
95121 * lib/acl-internal.h: Include <sys/acl.h> here.
95122 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
95124 2008-05-22 Bruno Haible <bruno@clisp.org>
95126 Split off copy_acl function to separate file.
95127 * lib/copy-acl.c: New file, extracted from lib/acl.c.
95128 * lib/acl.c (copy_acl): Moved function to separate file.
95129 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
95130 * modules/acl (Files): Add lib/copy-acl.c.
95131 (Makefiles.am): Augment lib_SOURCES.
95133 2008-05-22 Bruno Haible <bruno@clisp.org>
95135 * modules/copy-file-tests: New file.
95136 * tests/test-copy-file.sh: New file.
95137 * tests/test-copy-file.c: New file.
95138 * tests/test-copy-file-sameacls.c: New file.
95140 2008-05-22 Eric Blake <ebb9@byu.net>
95142 Avoid gcc warning.
95143 * tests/test-memcmp.c (main): Pass NULL indirectly.
95145 2008-05-21 Bruno Haible <bruno@clisp.org>
95147 Add reference doc about ACLs.
95148 * doc/acl-resources.txt: New file.
95149 * doc/acl-cygwin.txt: New file.
95151 2008-05-21 Bruno Haible <bruno@clisp.org>
95153 Avoid one more warning from gcc.
95154 * lib/vasnprintf.c (IF_LINT): Update comments.
95155 (VASNPRINTF): Use it also for the 'prefix' array initializer.
95157 2008-05-21 Jim Meyering <meyering@redhat.com>
95159 avoid a warning from gcc
95160 * lib/vasnprintf.c (IF_LINT): Define.
95161 (scale10_round_decimal_long_double):
95162 Use it to avoid a "may be used uninitialized" warning.
95163 (scale10_round_decimal_double): Likewise.
95165 2008-05-21 Simon Josefsson <simon@josefsson.org>
95167 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
95168 declared.
95170 2008-05-20 Bruno Haible <bruno@clisp.org>
95172 * tests/test-memcmp.c (main): Test also the sign of the result. Test
95173 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
95175 2008-05-20 Simon Josefsson <simon@josefsson.org>
95177 * modules/memcmp-tests: New file.
95178 * tests/test-memcmp.c: New file.
95180 2008-05-19 Bruno Haible <bruno@clisp.org>
95182 * modules/propername (Notice, configure.ac): Put quoted "..." into
95183 --keyword option.
95184 * lib/propername.h: Update comments accordingly.
95185 Reported by Eric Blake.
95187 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
95189 * modules/getpass-gnu (Depends-on): Add fseeko.
95191 2008-05-19 Simon Josefsson <simon@josefsson.org>
95193 * modules/base64-tests: New file.
95195 2008-05-19 Bo Borgerson <gigabo@gmail.com>
95197 * lib/base64.c (base64_decode_ctx): If a decode context structure
95198 was passed in use it to ignore newlines. If a context structure
95199 was _not_ passed in, continue to treat newlines as garbage (this
95200 is the historical behavior). Formerly base64_decode.
95201 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95202 takes a decode context structure.
95203 * lib/base64.h (base64_decode): Macro for four-argument calls.
95204 (base64_decode_alloc): Likewise.
95205 * lib/base64.c (base64_decode_ctx): If a decode context structure
95206 was passed in use it to ignore newlines. If a context structure
95207 was _not_ passed in, continue to treat newlines as garbage (this
95208 is the historical behavior). Formerly base64_decode.
95209 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95210 takes a decode context structure.
95211 * lib/base64.h (base64_decode): Macro for four-argument calls.
95212 (base64_decode_alloc): Likewise.
95214 2008-05-19 Jim Meyering <meyering@redhat.com>
95216 avoid a warning from gcc
95217 * lib/trim.c (IF_LINT): Define.
95218 (trim2): Use it to avoid a "may be used uninitialized" warning.
95220 Fix doc typo.
95221 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
95223 2008-05-19 Bruno Haible <bruno@clisp.org>
95225 * doc/glibc-functions/getpass.texi: Document limits of other
95226 implementations.
95228 2008-05-19 Simon Josefsson <simon@josefsson.org>
95229 Bruno Haible <bruno@clisp.org>
95231 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
95233 2008-05-18 Bruno Haible <bruno@clisp.org>
95235 * modules/propername: New file, from GNU gettext.
95236 * lib/propername.h: New file, from GNU gettext.
95237 * lib/propername.c: New file, from GNU gettext.
95238 * MODULES.html.sh (Internationalization functions): Add propername.
95240 2008-05-16 Jim Meyering <meyering@redhat.com>
95241 Bruno Haible <bruno@clisp.org>
95243 Avoid some warnings from "gcc -Wshadow".
95244 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
95246 2008-05-15 Eric Blake <ebb9@byu.net>
95248 Extend previous patch to cygwin 1.7.0.
95249 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
95250 fast implementation in cygwin >= 1.7.0.
95251 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95252 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95254 2008-05-15 Bruno Haible <bruno@clisp.org>
95256 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
95257 implementation in glibc >= 2.9.
95258 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95259 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95261 2008-05-15 Bruno Haible <bruno@clisp.org>
95263 * MODULES.html.sh (Internationalization functions): Remove linebreak.
95264 (Unicode string functions): Add unilbrk/*.
95265 Reported by Karl Berry.
95267 2008-05-15 Eric Blake <ebb9@byu.net>
95269 Fix violation of <stdbool.h> replacement in regex.
95270 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
95271 * lib/regexec.c (re_search_internal): Likewise.
95272 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
95274 2008-05-15 Jim Meyering <meyering@redhat.com>
95276 avoid distracting test output when git or cvs is not found
95277 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
95278 * tests/test-vc-list-files-git.sh: Likewise.
95280 2008-05-15 Eric Blake <ebb9@byu.net>
95282 Glibc finally accepted the memmem speedup code, bugzilla #5514.
95283 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
95284 glibc version.
95285 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
95286 * doc/posix-functions/strstr.texi (strstr): Likewise.
95287 * lib/str-two-way.h (MAX): Sychronize with glibc.
95289 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
95291 * lib/regcomp.c (optimize_utf8): Add a note on why we test
95292 opr.ctx_type.
95293 (calc_first): Initialize constraint field.
95294 (duplicate_node_closure): Use it instead of special casing ANCHORS.
95295 Fix grammar.
95296 (duplicate_node): Merge constraint field for all node types.
95297 (calc_eclosure_iter): Look at constraint field for all node types.
95298 * lib/regex_internal.c (create_cd_newstate): Don't look at
95299 opr.ctx_type.
95301 2008-05-14 Bruno Haible <bruno@clisp.org>
95303 Help GCC to do better code generation.
95304 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
95305 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
95306 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
95307 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
95308 Declare with attribute 'malloc' if supported.
95310 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
95312 use "echo STR|wc -c" rather than unportable "expr length STR"
95313 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
95314 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
95316 2008-05-14 Jim Meyering <meyering@redhat.com>
95318 use dd ibs=$n count=1 ... rather than less-portable head -c$n
95319 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
95320 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
95321 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
95322 via Collin Lasse.
95324 2008-05-14 Eric Blake <ebb9@byu.net>
95326 Avoid quadratic growth in gl_LIBSOURCES.
95327 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
95328 Suggested by Bruno Haible.
95330 Test xmemdup0.
95331 * modules/xmemdup0-tests: New file.
95332 * tests/test-xmemdup0.c: Likewise.
95334 2008-05-13 Eric Blake <ebb9@byu.net>
95336 Split xmemdup0 into its own module.
95337 * modules/xmemdup0: New file.
95338 * lib/xmemdup0.h: Likewise.
95339 * lib/xmemdup0.c: Likewise.
95340 * MODULES.html.sh (Memory management functions): Add xmemdup0.
95341 * lib/xalloc.h (xmemdup0): Remove.
95342 * lib/xmalloc.c (xmemdup0): Likewise.
95344 2008-05-13 Eric Blake <ebb9@byu.net>
95345 Bruno Haible <bruno@clisp.org>
95347 Reduce number of forks required during autoconf.
95348 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
95349 and gl_LIBSOURCES_DIR.
95350 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
95351 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95352 m4_syscmd per file.
95353 <m4_foreach_w>: Move...
95354 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95356 2008-05-13 Eric Blake <ebb9@byu.net>
95358 * gnulib-tool: Fix various comment typos.
95360 2008-05-12 Bruno Haible <bruno@clisp.org>
95362 Tailor the linebreaking algorithm.
95363 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95365 2008-05-12 Bruno Haible <bruno@clisp.org>
95367 Update to Unicode 5.0.0.
95368 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95369 LBP_JV, LBP_JT. Redistribute values.
95370 (unilbrk_table): Change size.
95371 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95372 Unicode TR#14 rev. 22.
95373 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95374 LBP_JV, LBP_JT. Redistribute values.
95375 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95376 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95377 Update.
95378 * lib/unilbrk/lbrkprop1.h: Regenerated.
95379 * lib/unilbrk/lbrkprop2.h: Regenerated.
95380 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95381 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95382 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95383 Likewise.
95384 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95385 Likewise.
95386 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95387 result.
95388 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95389 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95390 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95391 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95392 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95393 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95395 2008-05-11 Bruno Haible <bruno@clisp.org>
95397 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95399 2008-05-11 Bruno Haible <bruno@clisp.org>
95401 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95402 * modules/unilbrk/gen-lbrk: New file.
95404 2008-05-11 Bruno Haible <bruno@clisp.org>
95406 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95407 * m4/sha512.m4 (gl_SHA512): Likewise.
95409 2008-05-11 Jim Meyering <meyering@redhat.com>
95411 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95412 * modules/crypto/sha256: New file.
95413 * modules/crypto/sha512: Likewise.
95414 * lib/sha256.c: Likewise.
95415 * lib/sha256.h: Likewise.
95416 * lib/sha512.c: Likewise.
95417 * lib/sha512.h: Likewise.
95418 * lib/u64.h: Likewise.
95419 * m4/sha256.m4: Likewise.
95420 * m4/sha512.m4: Likewise.
95421 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95423 2008-05-10 Bruno Haible <bruno@clisp.org>
95425 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95426 (Input/Output <stdio.h>): Add xprintf.
95427 (Signal handling <signal.h>): Add strsignal.
95428 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95429 (Core language properties): Add func.
95430 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95431 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95432 strings.
95433 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95434 (Input/output): New section.
95435 (File system functions): Add openat-die, stat-macros.
95436 (Networking functions): Add sockets.
95437 (Unicode string functions): Add unictype/*.
95438 (Support for building libraries and executables): Add gperf.
95439 (Support for building documentation): Add agpl-3.0.
95440 (Misc): Add nocrash.
95442 2008-05-10 Bruno Haible <bruno@clisp.org>
95444 * modules/unictype/gen-ctype: New file.
95446 2008-05-10 Jim Meyering <meyering@redhat.com>
95448 Make chdir-safer.c more efficient on a system with no symlinks.
95449 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95450 also if ELOOP is zero. Suggested by Bruno Haible.
95452 Make chdir-safer.c slightly safer.
95453 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95454 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95456 Avoid compile failure on systems without ELOOP (like mingw).
95457 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95458 Reported by Bruno Haible.
95460 2008-05-10 Bruno Haible <bruno@clisp.org>
95462 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95463 (is_utf8_encoding): Use a case-insensitive comparison.
95464 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95465 streq.
95467 2008-05-10 Bruno Haible <bruno@clisp.org>
95469 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95470 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95471 * lib/unilbrk/ulc-common.h (iconv_string_length,
95472 iconv_string_keeping_offsets): Remove declarations.
95473 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95474 Don't include <iconv.h>, streq.h, xsize.h.
95475 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95476 conversion.
95477 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95478 <iconv.h>, streq.h, xsize.h.
95479 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95480 conversion.
95481 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95482 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95483 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95484 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95486 2008-05-10 Bruno Haible <bruno@clisp.org>
95488 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95489 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95491 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95492 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95494 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95495 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95497 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95498 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95500 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95501 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95503 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95504 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95506 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95507 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95509 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95510 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95512 2008-05-10 Bruno Haible <bruno@clisp.org>
95514 Split up 'linebreak' module.
95515 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95516 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95517 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95518 modifications.
95519 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95520 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95521 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95522 lib/linebreak.c.
95523 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95524 lib/linebreak.c.
95525 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95526 lib/linebreak.c.
95527 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95528 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95529 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95530 lib/linebreak.c.
95531 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95532 lib/linebreak.c.
95533 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95534 lib/linebreak.c.
95535 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95536 lib/linebreak.c.
95537 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95538 lib/linebreak.c.
95539 * modules/unilbrk/base: New file.
95540 * modules/unilbrk/tables: New file.
95541 * modules/unilbrk/u8-possible-linebreaks: New file.
95542 * modules/unilbrk/u16-possible-linebreaks: New file.
95543 * modules/unilbrk/u32-possible-linebreaks: New file.
95544 * modules/unilbrk/ulc-common: New file.
95545 * modules/unilbrk/ulc-possible-linebreaks: New file.
95546 * modules/unilbrk/u8-width-linebreaks: New file.
95547 * modules/unilbrk/u16-width-linebreaks: New file.
95548 * modules/unilbrk/u32-width-linebreaks: New file.
95549 * modules/unilbrk/ulc-width-linebreaks: New file.
95550 * lib/linebreak.h: Remove file.
95551 * lib/linebreak.c: Remove file.
95552 * m4/linebreak.m4: Remove file.
95553 * modules/linebreak: Remove file.
95554 * NEWS: Mention the changes.
95556 2008-05-09 Eric Blake <ebb9@byu.net>
95558 Add xmemdup0.
95559 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95560 implementation.
95561 * lib/xmalloc.c (xmemdup0): New C implementation.
95563 2008-05-08 Bruno Haible <bruno@clisp.org>
95565 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95567 2008-05-07 Eric Blake <ebb9@byu.net>
95569 Support cross-compilation of <wctype.h>.
95570 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95571 AC_CACHE_CHECK.
95573 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95575 * build-aux/vc-list-files: Add support for bzr.
95577 2008-05-03 Jim Meyering <meyering@redhat.com>
95579 avoid failed assertion with tight malloc
95580 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95582 2008-05-03 Simon Josefsson <simon@josefsson.org>
95584 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95585 are needed from arpa/inet.h.
95586 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95587 Reported by Bruno Haible.
95589 2008-05-02 Jim Meyering <meyering@redhat.com>
95591 avoid compilation error on FreeBSD 6
95592 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95594 2008-05-01 Jim Meyering <meyering@redhat.com>
95596 useless-if-before-free: correct --help's exit status description
95597 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95598 for one or more matches, etc. Reported by Bruno Haible.
95600 vc-list-files: make the stand-alone gnulib test work
95601 * modules/vc-list-files-tests (configure.ac):
95602 Define and AC_SUBST abs_aux_dir.
95603 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95604 $(abs_top_srcdir) to each script and having each of them
95605 duplicate the work of setting PATH, set PATH here, using
95606 the new variable, abs_aux_dir instead.
95607 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95608 * tests/test-vc-list-files-git.sh: Likewise.
95609 Reported by Bruno Haible.
95611 2008-05-01 Bruno Haible <bruno@clisp.org>
95613 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95614 reallocation. Rename 'done' to 'found_delimiter'.
95616 2008-05-01 Jim Meyering <meyering@redhat.com>
95618 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95619 * build-aux/vc-list-files: Use `...`, not $(...).
95621 2008-04-30 Jim Meyering <meyering@redhat.com>
95623 add tests for vc-list-files
95624 * modules/vc-list-files-tests: New module.
95625 * tests/test-vc-list-files-cvs.sh: New file.
95626 * tests/test-vc-list-files-git.sh: New file.
95628 avoid a warning from gcc
95629 * lib/getndelim2.c (IF_LINT): Define.
95630 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95632 vc-list-files: work properly with build-aux/cvsu, too
95633 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95634 to all cvs-based clauses.
95636 vc-list-files: work properly in the CVS+awk case, too
95637 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95639 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95640 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95641 take more than one file argument, so . Add quotes, just in case $dir
95642 ever contains a shell meta-character. Prompted by Soren Hansen in
95643 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95645 2008-04-29 Eric Blake <ebb9@byu.net>
95647 Optimize getndelim2 to use block operations when possible.
95648 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95649 freadseek, and memchr2.
95650 * lib/getndelim2.c (getndelim2): Use them for block reads.
95652 2008-04-29 Bruno Haible <bruno@clisp.org>
95654 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95655 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95656 * modules/inet_ntop (Depends-on): Add extensions.
95657 * modules/inet_pton (Depends-on): Likewise.
95658 Reported by Simon Josefsson.
95660 2008-04-29 Jim Meyering <meyering@redhat.com>
95662 When the is more than one match in a block, match all of them.
95663 * build-aux/useless-if-before-free: Iterate through each block
95664 until there are no more matches.
95666 Fix broken useless-if-before-free script.
95667 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95668 the expression to match cast of argument to free-like function.
95670 2008-04-29 Eric Blake <ebb9@byu.net>
95672 Use new header.
95673 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95675 2008-04-29 Jim Meyering <meyering@redhat.com>
95677 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95678 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95679 by gnulib to exist and to declare e.g., inet_ntop.
95680 Don't include "inet_ntop.h", now removed.
95682 * m4/arpa_inet_h.m4: Remove trailing blanks.
95684 2008-04-29 Eric Blake <ebb9@byu.net>
95686 Silence valgrind on safe reads beyond potential array bounds.
95687 * lib/rawmemchr.valgrind: New file.
95688 * lib/strchrnul.valgrind: Likewise.
95689 * modules/rawmemchr (Files): Distribute new file.
95690 * modules/strchrnul (Files): Likewise.
95691 Suggested by Bruno Haible.
95693 2008-04-29 Bruno Haible <bruno@clisp.org>
95695 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95696 (inet_ntop, inet_pton): Change portability warning's wording.
95697 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95698 Invoke gl_CHECK_NEXT_HEADERS.
95699 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95700 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95701 set ARPA_INET_H.
95702 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95703 * modules/arpa_inet (Description): No longer only for systems that
95704 lack it.
95705 (Depends-on): Add include_next.
95706 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95707 HAVE_ARPA_INET_H.
95709 2008-04-29 Jim Meyering <meyering@redhat.com>
95711 * modules/mkdir (License): Re-license as LGPLv2+.
95713 2008-04-29 Bruno Haible <bruno@clisp.org>
95715 * modules/rawmemchr (Maintainer): Set to Eric.
95716 * modules/strchrnul (Maintainer): Likewise.
95718 2008-04-29 Simon Josefsson <simon@josefsson.org>
95720 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95721 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95723 * modules/arpa_inet (arpa/inet.h): Use them.
95725 2008-04-28 Eric Blake <ebb9@byu.net>
95727 Test getndelim2.
95728 * modules/getndelim2-tests: New file.
95729 * tests/test-getndelim2.c: Likewise.
95730 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95731 stream.
95732 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95734 * MODULES.html.sh: Document new module.
95736 2008-04-20 Bruno Haible <bruno@clisp.org>
95738 * lib/c-stack.c (die): Use raise.
95739 * modules/c-stack (Depends-on): Add raise.
95741 2008-04-28 Bruno Haible <bruno@clisp.org>
95743 Expect rpmatch to be declared.
95744 * lib/yesno.c (rpmatch): Remove declaration.
95746 Declare rpmatch.
95747 * lib/stdlib.in.h (rpmatch): New declaration.
95748 * lib/rpmatch.c: Include <stdlib.h> first.
95749 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95750 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95751 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95752 HAVE_RPMATCH.
95753 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95754 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95755 (Include): Set to <stdlib.h>.
95756 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95757 HAVE_RPMATCH.
95758 * NEWS: Document the change.
95760 2008-04-28 Bruno Haible <bruno@clisp.org>
95762 Change rpmatch to use nl_langinfo when appropriate.
95763 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95764 (N_): New macro.
95765 (localized_pattern): New function/macro.
95766 (try): Remove match, nomatch arguments. Copy the pattern into safe
95767 memory before caching it.
95768 (rpmatch): Use localized_pattern. Add translator comments.
95769 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95770 Suggested by Eric Blake.
95771 * modules/rpmatch (Depends-on): Add stdbool.
95773 2008-04-28 Eric Blake <ebb9@byu.net>
95775 Add rawmemchr module, matching glibc.
95776 * modules/string (Makefile.am): New indicator.
95777 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95778 * lib/string.in.h (rawmemchr): Declare when appropriate.
95779 * modules/rawmemchr: New file.
95780 * m4/rawmemchr.m4: Likewise.
95781 * lib/rawmemchr.c: Likewise.
95782 * modules/rawmemchr-tests: Likewise.
95783 * tests/test-rawmemchr.c: Likewise.
95784 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95785 module.
95786 * modules/strchrnul (Depends-on): Add rawmemchr.
95787 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95789 Whitespace cleanup.
95790 * tests/test-strchrnul.c: Reindent.
95791 * lib/strchrnul.c: Likewise.
95793 Optimize and test strchrnul.
95794 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95795 * modules/strchrnul-tests: New file.
95796 * tests/test-strchrnul.c: Likewise.
95798 Remove intprops dependency.
95799 * modules/memchr (Depends-on): Remove intprops.
95800 * modules/memrchr (Depends-on): Likewise.
95801 * modules/memchr2 (Depends-on): Likewise.
95802 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95803 * lib/memrchr.c (__memrchr): Likewise.
95804 * lib/memrchr2.c (memchr2): Likewise.
95805 Reported by Simon Josefsson.
95807 2008-04-28 Simon Josefsson <simon@josefsson.org>
95809 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95810 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95812 2008-04-28 Simon Josefsson <simon@josefsson.org>
95814 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95816 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95818 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95820 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95821 declarations.
95822 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95824 * m4/inet_pton.m4: Don't check for header files.
95826 * m4/inet_ntop.m4: Don't check for header files.
95828 2008-04-28 Simon Josefsson <simon@josefsson.org>
95830 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95831 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95832 trigger for cygwin).
95833 Reported by Bruno Haible <bruno@clisp.org>.
95835 2008-04-28 Bruno Haible <bruno@clisp.org>
95837 * doc/posix-functions/strdup.texi: Mention mingw problem.
95839 2008-04-27 Bruno Haible <bruno@clisp.org>
95841 * modules/stat-time-tests (Depends-on): Add sleep.
95842 * tests/test-stat-time.c (force_unlink): New function.
95843 (cleanup): Use it.
95844 (test_mtime): Remove the ctime related tests.
95845 (test_ctime): New function, containing the ctime related tests.
95846 (main): Call test_ctime, except on native Windows platforms.
95848 2008-04-27 Bruno Haible <bruno@clisp.org>
95850 * lib/rpmatch.c (rpmatch): Add some comments.
95851 Reported by James Youngman <jay@gnu.org>.
95853 2008-04-27 Bruno Haible <bruno@clisp.org>
95855 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95856 quiet NaNs.
95858 2008-04-27 Bruno Haible <bruno@clisp.org>
95860 Make test-yesno.sh work on mingw.
95861 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95862 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95863 (main): Set stdin to binary mode.
95864 * modules/yesno-tests (Depends-on): Add binary-io.
95866 2008-04-27 Bruno Haible <bruno@clisp.org>
95868 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95869 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95870 argument that lie outside the IEEE 854 domain.
95871 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95872 (gl_ISFINITE): Use it.
95873 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95875 2008-04-27 Bruno Haible <bruno@clisp.org>
95877 Allow local renaming in config.h.
95878 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95880 2008-04-27 Bruno Haible <bruno@clisp.org>
95882 * lib/memchr.c (__memchr): Change type of 'i'.
95883 * lib/memchr2.c (memchr2): Likewise.
95885 2008-04-26 Eric Blake <ebb9@byu.net>
95886 and Bruno Haible <bruno@clisp.org>
95888 Optimize and test memrchr.
95889 * modules/memrchr (Depends-on): Add intprops.
95890 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95891 * modules/memrchr-tests: New file.
95892 * tests/test-memrchr.c: New file.
95894 2008-04-26 Bruno Haible <bruno@clisp.org>
95896 Add tentative support for DragonFly BSD.
95897 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95898 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95899 fp.
95900 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95901 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95902 * lib/fpurge.c (fpurge): Likewise.
95903 * lib/freadable.c (freaadable): Likewise.
95904 * lib/freadahead.c (freadahead): Likewise.
95905 * lib/freading.c (freading): Likewise.
95906 * lib/freadptr.c (freadptr): Likewise.
95907 * lib/freadseek.c (freadptrinc): Likewise.
95908 * lib/fseeko.c (fseeko): Likewise.
95909 * lib/fseterr.c (fseterr): Likewise.
95910 * lib/fwritable.c (fwritable): Likewise.
95911 * lib/fwriting.c (fwriting): Likewise.
95913 2008-04-26 Bruno Haible <bruno@clisp.org>
95915 * lib/stdio-impl.h: New file.
95916 * lib/fbufmode.c: Include stdio-impl.h.
95917 (fbufmode): Use fp_, remove redundant #defines.
95918 * lib/fflush.c: Include stdio-impl.h.
95919 (clear_ungetc_buffer): Remove redundant #defines.
95920 * lib/fpurge.c: Include stdio-impl.h.
95921 (fpurge): Remove redundant #defines.
95922 * lib/freadable.c: Include stdio-impl.h.
95923 (freadable): Remove redundant #defines.
95924 * lib/freadahead.c: Include stdio-impl.h.
95925 (freadahead): Remove redundant #defines.
95926 * lib/freading.c: Include stdio-impl.h.
95927 (freading): Remove redundant #defines.
95928 * lib/freadptr.c: Include stdio-impl.h.
95929 (freadptr): Remove redundant #defines.
95930 * lib/freadseek.c: Include stdio-impl.h.
95931 (freadptrinc): Remove redundant #defines.
95932 * lib/fseeko.c: Include stdio-impl.h.
95933 (rpl_fseeko): Remove redundant #defines.
95934 * lib/fseterr.c: Include stdio-impl.h.
95935 (fseterr): Remove redundant #defines.
95936 * lib/fwritable.c: Include stdio-impl.h.
95937 (fwritable: Remove redundant #defines.
95938 * lib/fwriting.c: Include stdio-impl.h.
95939 (fwriting): Remove redundant #defines.
95940 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95941 * modules/fflush (Files): Likewise.
95942 * modules/fpurge (Files): Likewise.
95943 * modules/freadable (Files): Likewise.
95944 * modules/freadahead (Files): Likewise.
95945 * modules/freading (Files): Likewise.
95946 * modules/freadptr (Files): Likewise.
95947 * modules/freadseek (Files): Likewise.
95948 * modules/fseeko (Files): Likewise.
95949 * modules/fseterr (Files): Likewise.
95950 * modules/fwritable (Files): Likewise.
95951 * modules/fwriting (Files): Likewise.
95953 2008-04-26 Bruno Haible <bruno@clisp.org>
95955 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95956 restore_seek_optimization, update_fpos_cache): New functions, extracted
95957 from rpl_fflush.
95958 (rpl_fflush): Use them.
95959 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95960 (gl_REPLACE_FFLUSH): Use it.
95962 2008-04-26 Bruno Haible <bruno@clisp.org>
95964 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95965 on Solaris.
95966 * tests/test-xstrtoimax.sh: Likewise.
95967 * tests/test-xstrtoumax.sh: Likewise.
95968 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95970 2008-04-26 Bruno Haible <bruno@clisp.org>
95972 * modules/memchr-tests: New file.
95973 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95975 2008-04-26 Eric Blake <ebb9@byu.net>
95976 Bruno Haible <bruno@clisp.org>
95978 * lib/memchr.c: Include intprops.h.
95979 (__memchr): Optimize parallel detection of matching bytes. Rename local
95980 variables. Add explanatory comments.
95982 2008-04-26 Bruno Haible <bruno@clisp.org>
95984 Fix module 'memchr', broken since 2000-10-28.
95985 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95987 2008-04-26 Bruno Haible <bruno@clisp.org>
95989 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95990 comments.
95992 2008-04-25 Eric Blake <ebb9@byu.net>
95994 Use native fstatat on cygwin 1.7.0.
95995 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95996 first.
95998 2008-04-23 Eric Blake <ebb9@byu.net>
96000 Improve memchr2 performance.
96001 * lib/memchr2.c (memchr2): Further optimize parallel detection of
96002 NUL bytes.
96003 * modules/memchr2 (Depends-on): Use intprops.h.
96005 2008-04-23 Simon Josefsson <simon@josefsson.org>
96007 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
96008 an inline function instead of a CPP macro. Patch by Ben Pfaff
96009 <blp@cs.stanford.edu>.
96011 2008-04-23 Simon Josefsson <simon@josefsson.org>
96013 * lib/arpa_inet.in.h: New file.
96015 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
96016 (Makefile.am): Sed in substitute header file.
96018 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
96019 gl_ARPA_INET_MODULE_INDICATOR. Use them.
96021 * modules/inet_ntop (configure.ac): Use
96022 gl_ARPA_INET_MODULE_INDICATOR.
96024 * modules/inet_pton (configure.ac): Use
96025 gl_ARPA_INET_MODULE_INDICATOR.
96027 2008-04-22 Jim Meyering <meyering@redhat.com>
96029 * modules/verify (License): Re-license as LGPLv2+.
96031 2008-04-22 Simon Josefsson <simon@josefsson.org>
96033 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
96034 parameter to void* as per POSIX standard (MinGW uses char*).
96036 2008-04-21 Bruno Haible <bruno@clisp.org>
96038 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
96039 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
96040 Define to replacements if REPLACE_ISWCNTRL is 1.
96041 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
96042 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
96043 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
96044 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
96045 what it fixes.
96046 * doc/posix-functions/iswalpha.texi: Likewise.
96047 * doc/posix-functions/iswblank.texi: Likewise.
96048 * doc/posix-functions/iswcntrl.texi: Likewise.
96049 * doc/posix-functions/iswdigit.texi: Likewise.
96050 * doc/posix-functions/iswgraph.texi: Likewise.
96051 * doc/posix-functions/iswlower.texi: Likewise.
96052 * doc/posix-functions/iswprint.texi: Likewise.
96053 * doc/posix-functions/iswpunct.texi: Likewise.
96054 * doc/posix-functions/iswspace.texi: Likewise.
96055 * doc/posix-functions/iswupper.texi: Likewise.
96056 * doc/posix-functions/iswxdigit.texi: Likewise.
96057 Reported by Alain Guibert.
96059 2008-04-21 Bruno Haible <bruno@clisp.org>
96061 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
96062 Patch by Alain Guibert.
96064 2008-04-21 Bruno Haible <bruno@clisp.org>
96066 Fix test failures on mingw.
96067 * tests/test-xstrtol.c (print_no_progname): New function.
96068 (main): Install it in error_print_progname hook.
96069 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
96070 * tests/test-xstrtoimax.sh: Likewise.
96071 * tests/test-xstrtoumax.sh: Likewise.
96073 2008-04-21 Bruno Haible <bruno@clisp.org>
96075 Fix test failure on mingw.
96076 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
96078 2008-04-21 Bruno Haible <bruno@clisp.org>
96080 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
96081 Actually assign a value.
96083 2008-04-20 Bruno Haible <bruno@clisp.org>
96085 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
96086 take 2.
96087 * lib/canonicalize.c (canonicalize_file_name): Elide if the
96088 'canonicalize-lgpl' module is also used.
96089 * lib/canonicalize-lgpl.c: Undo last change.
96090 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
96092 2008-04-20 Bruno Haible <bruno@clisp.org>
96094 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
96095 config.h. Provide _mkdir based fallback for mingw.
96096 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
96097 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
96098 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
96099 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
96100 rather than defining mkdir in config.h.
96101 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
96102 (gl_SYS_STAT_H_DEFAULTS): New macro.
96103 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
96104 HAVE_IO_H any more.
96105 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
96106 HAVE_DECL_MKDIR and HAVE_IO_H.
96108 2008-04-20 Bruno Haible <bruno@clisp.org>
96110 * lib/isapipe.c: Port to native Windows platforms.
96112 2008-04-20 Bruno Haible <bruno@clisp.org>
96114 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
96116 2008-04-21 Eric Blake <ebb9@byu.net>
96118 Work around preprocessors that don't handle UINTMAX_MAX.
96119 * lib/memchr2.c (memchr2): Avoid embedded #if.
96120 Reported by Alain Guibert, fix suggested by Bruno Haible.
96122 2008-04-21 Simon Josefsson <simon@josefsson.org>
96124 * doc/posix-functions/strftime.texi (strftime): Explain better
96125 Windows incompatibility. Suggested by Micah Cowan
96126 <micah@cowan.name>.
96128 2008-04-20 Bruno Haible <bruno@clisp.org>
96130 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
96131 unistr/u8-mblen.
96133 2008-04-20 Bruno Haible <bruno@clisp.org>
96135 Fix test failure on platforms with non-GNU iconv.
96136 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
96137 (U_TO_U8): Use it, rather than u16_to_u8.
96138 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
96139 units at the end of the input string.
96140 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
96142 2008-04-20 Bruno Haible <bruno@clisp.org>
96144 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
96145 when the resulting length is 0.
96146 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
96148 2008-04-20 Bruno Haible <bruno@clisp.org>
96150 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
96151 works.
96152 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
96154 2008-04-20 Bruno Haible <bruno@clisp.org>
96156 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
96157 * modules/tsearch-tests (configure.ac): Test for initstate function.
96159 2008-04-20 Bruno Haible <bruno@clisp.org>
96161 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
96162 for nlink_t if missing.
96163 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
96165 2008-04-19 Bruno Haible <bruno@clisp.org>
96167 Work around snprintf bug on Linux libc5.
96168 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
96169 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
96170 gl_SNPRINTF_SIZE1.
96171 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
96172 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
96173 that test failed.
96174 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
96175 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
96176 * modules/snprintf (Files): Add m4/printf.m4.
96177 * modules/vsnprintf (Files): Likewise.
96178 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
96179 * doc/posix-functions/vsnprintf.texi: Likewise.
96181 2008-04-19 Bruno Haible <bruno@clisp.org>
96183 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
96184 from 0.0058 to less than 10^-7.
96186 2008-04-19 Bruno Haible <bruno@clisp.org>
96188 Fix rounding when a precision is given.
96189 * lib/vasnprintf.c (is_borderline): New function.
96190 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
96191 9...9x.
96192 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
96193 %e, %g.
96194 * tests/test-vasprintf-posix.c (test_function): Likewise.
96195 * tests/test-snprintf-posix.h (test_function): Likewise.
96196 * tests/test-sprintf-posix.h (test_function): Likewise.
96197 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
96198 * tests/test-printf-posix.h (test_function): Likewise.
96199 * tests/test-printf-posix.output: Update.
96200 Reported by John Darrington <john@darrington.wattle.id.au> via
96201 Ben Pfaff <blp@cs.stanford.edu>.
96203 2008-04-18 Simon Josefsson <simon@josefsson.org>
96205 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
96206 Suggested by Bruno Haible <bruno@clisp.org>.
96208 2008-04-17 Bruno Haible <bruno@clisp.org>
96210 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
96211 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
96212 implementation.
96213 Patch by Bruce Merry <bmerry@gmail.com>.
96215 2008-04-17 Simon Josefsson <simon@josefsson.org>
96217 * doc/posix-functions/strftime.texi (strftime): Mention that %e
96218 doesn't work under Windows.
96220 2008-04-16 Bruno Haible <bruno@clisp.org>
96222 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
96223 New macros.
96224 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
96225 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
96226 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
96227 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
96228 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
96229 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
96230 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
96231 macros.
96232 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
96233 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
96234 Northern Sotho, Uighur.
96236 2008-04-16 Bruno Haible <bruno@clisp.org>
96238 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
96239 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
96240 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
96241 Reported by Daniel Bergström <daniel@octocode.com>.
96243 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
96244 Bruno Haible <bruno@clisp.org>
96246 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
96247 function.
96248 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
96249 New functions, mostly extracted from gl_locale_name_default.
96250 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
96252 2008-04-16 Eric Blake <ebb9@byu.net>
96254 Adjust strtod detection to catch glibc 2.7 bug.
96255 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
96256 Reported by John Gatewood Ham.
96258 2008-04-16 Bruno Haible <bruno@clisp.org>
96260 Add tentative support for Linux libc5.
96261 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
96262 * lib/fpurge.c (fpurge): Likewise.
96263 * lib/freadable.c (freadable): Likewise.
96264 * lib/freadahead.c (freadahead): Likewise.
96265 * lib/freading.c (freading): Likewise.
96266 * lib/freadptr.c (freadptr): Likewise.
96267 * lib/freadseek.c (freadptrinc): Likewise.
96268 * lib/fseeko.c (rpl_fseeko): Likewise.
96269 * lib/fseterr.c (fseterr): Likewise.
96270 * lib/fwritable.c (fwritable): Likewise.
96271 * lib/fwriting.c (fwriting): Likewise.
96272 Reported by Alain Guibert <alguibert+bts@free.fr>.
96274 2008-04-15 Bruno Haible <bruno@clisp.org>
96276 * modules/mathl (configure.ac): Define module indicator.
96278 2008-04-15 Bruno Haible <bruno@clisp.org>
96280 * lib/logl.c (logl): Remove unused variables.
96282 2008-04-15 Bruno Haible <bruno@clisp.org>
96284 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
96285 fails.
96287 2008-04-15 Bruno Haible <bruno@clisp.org>
96289 * lib/trim.c (trim2): Fix argument of isspace() macro.
96291 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
96293 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
96294 to 0.
96295 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
96297 2008-04-14 Bruno Haible <bruno@clisp.org>
96299 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
96300 AC_LANG_PROGRAM argument.
96301 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
96302 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
96303 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
96304 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
96305 * m4/math_h.m4 (gl_MATH_H): Likewise.
96306 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
96307 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
96308 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
96309 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
96310 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
96311 * m4/regex.m4 (gl_REGEX): Likewise.
96312 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96313 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
96314 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
96315 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
96316 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
96317 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
96318 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
96319 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
96321 2008-04-14 Jim Meyering <meyering@redhat.com>
96323 test-strtod: fix typos: s/abs/fabs/
96324 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
96326 2008-04-13 Bruno Haible <bruno@clisp.org>
96328 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
96329 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
96330 module is also used and while not building the reloc-wrapper.
96332 2008-04-13 Bruno Haible <bruno@clisp.org>
96334 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
96336 2008-04-13 Bruno Haible <bruno@clisp.org>
96338 Fix AIX compilation failure introduced on 2008-04-02.
96339 * tests/test-frexp.c (exp): Undefine before redefining.
96340 * tests/test-frexpl.c (exp): Likewise.
96342 2008-04-13 Bruno Haible <bruno@clisp.org>
96344 Work around a HP-UX stdio bug.
96345 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
96346 * tests/test-ftello.c (main): Likewise.
96347 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
96348 * doc/posix-functions/ftello.texi: Likewise.
96350 2008-04-13 Bruno Haible <bruno@clisp.org>
96352 Make test-signbit pass on HP-UX/hppa.
96353 * tests/test-signbit.c (minus_zerol): New variable.
96354 (test_signbitl): Use it.
96356 2008-04-13 Bruno Haible <bruno@clisp.org>
96358 Make truncl work on OSF/1 4.0.
96359 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96360 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96361 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96362 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96363 HAVE_DECL_TRUNCL.
96364 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96365 HAVE_DECL_TRUNCL.
96366 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96368 2008-04-13 Bruno Haible <bruno@clisp.org>
96370 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96372 2008-04-13 Bruno Haible <bruno@clisp.org>
96374 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96375 expression, so as to avoid HP-UX 11 cc compiler bug.
96377 2008-04-13 Bruno Haible <bruno@clisp.org>
96379 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96381 2008-04-13 Bruno Haible <bruno@clisp.org>
96383 * lib/git-merge-changelog.c: Remove empty declaration outside of
96384 functions.
96386 2008-04-13 Bruno Haible <bruno@clisp.org>
96388 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96390 2008-04-13 Bruno Haible <bruno@clisp.org>
96392 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96393 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96394 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96395 also if it exists but lacks definitions of the SHUT_* macros.
96396 * modules/sys_socket (Description): Update.
96397 Reported by Elbert Pol <e.pol@chello.nl>.
96399 2008-04-13 Bruno Haible <bruno@clisp.org>
96401 * lib/localcharset.c (OS2): Don't redefine if already defined.
96402 Reported by Elbert Pol <e.pol@chello.nl>.
96404 2008-04-13 Bruno Haible <bruno@clisp.org>
96406 * lib/binary-io.h [__EMX__]: Include <io.h>.
96407 Reported by Elbert Pol <e.pol@chello.nl>.
96409 2008-04-12 Bruno Haible <bruno@clisp.org>
96411 * lib/fpucw.h: Enable the definitions also for x86_64.
96412 Needed for NetBSD/x86_64.
96413 Reported by Thomas Klausner <tk@giga.or.at>.
96415 2008-04-12 Bruno Haible <bruno@clisp.org>
96417 * tests/test-strtod.c: Include isnand.h.
96418 (main): Use isnand instead of isnan.
96419 Reported by Jim Meyering.
96421 2008-04-12 Bruno Haible <bruno@clisp.org>
96423 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96424 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96426 2008-04-12 Jim Meyering <meyering@redhat.com>
96428 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96430 2008-04-12 Bruno Haible <bruno@clisp.org>
96432 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96433 Reported by Elbert Pol <e.pol@chello.nl>.
96435 2008-04-12 Eric Blake <ebb9@byu.net>
96437 Work around Solaris 10 math.h bug.
96438 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96439 (gl_MATH_H_DEFAULTS): Set up default.
96440 * modules/math (Makefile.am): Replace new indicators.
96441 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96442 * tests/test-math.c (main): Test this.
96443 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96444 * doc/posix-headers/math.texi (math.h): Mention bug.
96445 Reported by Nelson H. F. Beebe and Jim Meyering.
96447 2008-04-11 Bruno Haible <bruno@clisp.org>
96449 Adapt to future versions of Apple GCC.
96450 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96451 Reported by Peter O'Gorman <peter@pogma.com>.
96453 2008-04-11 Bruno Haible <bruno@clisp.org>
96455 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96457 2008-04-11 Bruno Haible <bruno@clisp.org>
96459 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96461 * modules/getaddrinfo-tests (Makefile.am): Define
96462 test_getaddrinfo_LDADD.
96464 2008-04-11 Bruno Haible <bruno@clisp.org>
96466 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96467 (init): Fix syntax error.
96468 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96469 is declared.
96471 2008-04-11 Bruno Haible <bruno@clisp.org>
96473 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96474 * modules/glob (Depends-on): Add stdbool.
96476 2008-04-11 Bruno Haible <bruno@clisp.org>
96478 * lib/trim.c: Include <string.h>.
96480 2008-04-11 Eric Blake <ebb9@byu.net>
96482 Avoid compile failure on OS/2.
96483 * lib/regex_internal.h (internal_function): Disable optimization
96484 on OS/2 (__EMX__), where it caused compiler error.
96485 Reported by Elbert Pol.
96487 2008-04-11 Bruno Haible <bruno@clisp.org>
96489 Flush the standard error stream before aborting. Needed on mingw.
96490 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96491 * tests/test-array_list.c (ASSERT): Likewise.
96492 * tests/test-array_oset.c (ASSERT): Likewise.
96493 * tests/test-avltree_list.c (ASSERT): Likewise.
96494 * tests/test-avltree_oset.c (ASSERT): Likewise.
96495 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96496 * tests/test-binary-io.c (ASSERT): Likewise.
96497 * tests/test-byteswap.c (ASSERT): Likewise.
96498 * tests/test-c-ctype.c (ASSERT): Likewise.
96499 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96500 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96501 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96502 * tests/test-c-strstr.c (ASSERT): Likewise.
96503 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96504 * tests/test-canonicalize.c (ASSERT): Likewise.
96505 * tests/test-carray_list.c (ASSERT): Likewise.
96506 * tests/test-ceilf1.c (ASSERT): Likewise.
96507 * tests/test-ceilf2.c (ASSERT): Likewise.
96508 * tests/test-ceill.c (ASSERT): Likewise.
96509 * tests/test-count-one-bits.c (ASSERT): Likewise.
96510 * tests/test-fbufmode.c (ASSERT): Likewise.
96511 * tests/test-fflush2.c (ASSERT): Likewise.
96512 * tests/test-floorf1.c (ASSERT): Likewise.
96513 * tests/test-floorf2.c (ASSERT): Likewise.
96514 * tests/test-floorl.c (ASSERT): Likewise.
96515 * tests/test-fopen.c (ASSERT): Likewise.
96516 * tests/test-fpending.c (ASSERT): Likewise.
96517 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96518 * tests/test-fpurge.c (ASSERT): Likewise.
96519 * tests/test-freadable.c (ASSERT): Likewise.
96520 * tests/test-freadahead.c (ASSERT): Likewise.
96521 * tests/test-freading.c (ASSERT): Likewise.
96522 * tests/test-freadptr.c (ASSERT): Likewise.
96523 * tests/test-freadptr2.c (ASSERT): Likewise.
96524 * tests/test-freadseek.c (ASSERT): Likewise.
96525 * tests/test-freopen.c (ASSERT): Likewise.
96526 * tests/test-frexp.c (ASSERT): Likewise.
96527 * tests/test-frexpl.c (ASSERT): Likewise.
96528 * tests/test-fseek.c (ASSERT): Likewise.
96529 * tests/test-fseeko.c (ASSERT): Likewise.
96530 * tests/test-fstrcmp.c (ASSERT): Likewise.
96531 * tests/test-ftell.c (ASSERT): Likewise.
96532 * tests/test-ftello.c (ASSERT): Likewise.
96533 * tests/test-func.c (ASSERT): Likewise.
96534 * tests/test-fwritable.c (ASSERT): Likewise.
96535 * tests/test-fwriting.c (ASSERT): Likewise.
96536 * tests/test-getdelim.c (ASSERT): Likewise.
96537 * tests/test-getline.c (ASSERT): Likewise.
96538 * tests/test-i-ring.c (ASSERT): Likewise.
96539 * tests/test-iconv-utf.c (ASSERT): Likewise.
96540 * tests/test-iconv.c (ASSERT): Likewise.
96541 * tests/test-isfinite.c (ASSERT): Likewise.
96542 * tests/test-isnand.c (ASSERT): Likewise.
96543 * tests/test-isnanf.c (ASSERT): Likewise.
96544 * tests/test-isnanl.h (ASSERT): Likewise.
96545 * tests/test-ldexpl.c (ASSERT): Likewise.
96546 * tests/test-linked_list.c (ASSERT): Likewise.
96547 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96548 * tests/test-localename.c (ASSERT): Likewise.
96549 * tests/test-lseek.c (ASSERT): Likewise.
96550 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96551 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96552 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96553 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96554 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96555 * tests/test-mbschr.c (ASSERT): Likewise.
96556 * tests/test-mbscspn.c (ASSERT): Likewise.
96557 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96558 * tests/test-mbspbrk.c (ASSERT): Likewise.
96559 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96560 * tests/test-mbsrchr.c (ASSERT): Likewise.
96561 * tests/test-mbsspn.c (ASSERT): Likewise.
96562 * tests/test-mbsstr1.c (ASSERT): Likewise.
96563 * tests/test-mbsstr2.c (ASSERT): Likewise.
96564 * tests/test-mbsstr3.c (ASSERT): Likewise.
96565 * tests/test-memchr2.c (ASSERT): Likewise.
96566 * tests/test-memmem.c (ASSERT): Likewise.
96567 * tests/test-open.c (ASSERT): Likewise.
96568 * tests/test-printf-frexp.c (ASSERT): Likewise.
96569 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96570 * tests/test-printf-posix.c (ASSERT): Likewise.
96571 * tests/test-quotearg.c (ASSERT): Likewise.
96572 * tests/test-rbtree_list.c (ASSERT): Likewise.
96573 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96574 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96575 * tests/test-round1.c (ASSERT): Likewise.
96576 * tests/test-roundf1.c (ASSERT): Likewise.
96577 * tests/test-roundl.c (ASSERT): Likewise.
96578 * tests/test-signbit.c (ASSERT): Likewise.
96579 * tests/test-sleep.c (ASSERT): Likewise.
96580 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96581 * tests/test-snprintf.c (ASSERT): Likewise.
96582 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96583 * tests/test-stat-time.c (ASSERT): Likewise.
96584 * tests/test-strcasestr.c (ASSERT): Likewise.
96585 * tests/test-strerror.c (ASSERT): Likewise.
96586 * tests/test-striconv.c (ASSERT): Likewise.
96587 * tests/test-striconveh.c (ASSERT): Likewise.
96588 * tests/test-striconveha.c (ASSERT): Likewise.
96589 * tests/test-strsignal.c (ASSERT): Likewise.
96590 * tests/test-strstr.c (ASSERT): Likewise.
96591 * tests/test-strtod.c (ASSERT): Likewise.
96592 * tests/test-trunc1.c (ASSERT): Likewise.
96593 * tests/test-trunc2.c (ASSERT): Likewise.
96594 * tests/test-truncf1.c (ASSERT): Likewise.
96595 * tests/test-truncf2.c (ASSERT): Likewise.
96596 * tests/test-truncl.c (ASSERT): Likewise.
96597 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96598 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96599 * tests/test-vasnprintf.c (ASSERT): Likewise.
96600 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96601 * tests/test-vasprintf.c (ASSERT): Likewise.
96602 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96603 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96604 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96605 * tests/test-vsnprintf.c (ASSERT): Likewise.
96606 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96607 * tests/test-wcwidth.c (ASSERT): Likewise.
96608 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96609 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96610 * tests/test-xvasprintf.c (ASSERT): Likewise.
96611 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96612 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96613 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96614 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96615 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96616 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96617 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96618 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96619 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96620 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96621 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96622 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96623 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96624 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96625 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96626 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96627 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96628 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96629 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96630 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96631 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96632 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96633 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96634 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96635 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96636 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96637 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96638 * tests/unictype/test-combining.c (ASSERT): Likewise.
96639 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96640 * tests/unictype/test-digit.c (ASSERT): Likewise.
96641 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96642 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96643 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96644 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96645 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96646 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96647 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96648 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96649 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96650 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96651 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96652 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96653 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96654 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96655 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96656 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96657 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96658 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96659 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96660 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96661 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96662 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96663 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96664 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96665 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96666 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96667 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96668 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96669 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96670 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96671 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96672 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96673 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96674 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96675 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96676 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96677 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96678 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96679 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96680 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96681 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96682 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96683 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96684 Reported by Eric Blake.
96686 2008-04-11 Bruno Haible <bruno@clisp.org>
96688 * lib/wchar.in.h: Tweak comment.
96690 2008-04-11 Bruno Haible <bruno@clisp.org>
96692 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96693 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96694 gl_COMMON.
96695 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96697 2008-04-11 Bruno Haible <bruno@clisp.org>
96699 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96701 2008-04-11 Simon Josefsson <simon@josefsson.org>
96703 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96704 of attempting to use non-existing /dev/*random. Based on patch
96705 from Adam Strzelecki <ono@java.pl> in
96706 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96708 2008-04-08 Bruno Haible <bruno@clisp.org>
96710 Add tentative support for emx+gcc.
96711 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96712 * lib/fpurge.c (fpurge): Likewise.
96713 * lib/freadable.c (freadable): Likewise.
96714 * lib/freadahead.c (freadahead): Likewise.
96715 * lib/freading.c (freading): Likewise.
96716 * lib/freadptr.c (freadptr): Likewise.
96717 * lib/freadseek.c (freadptrinc): Likewise.
96718 * lib/fseeko.c (rpl_fseeko): Likewise.
96719 * lib/fseterr.c (fseterr): Likewise.
96720 * lib/fwritable.c (fwritable): Likewise.
96721 * lib/fwriting.c (fwriting): Likewise.
96722 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96724 2008-04-09 Eric Blake <ebb9@byu.net>
96726 Avoid some autoconf warnings.
96727 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96728 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96729 * m4/afs.m4 (gl_AFS): Likewise.
96730 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96731 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96732 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96733 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96734 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96735 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96736 (AC_CHECK_DECLS_ONCE): Likewise.
96737 Rename file...
96738 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96739 gnulib-tool requires autoconf 2.59 or better.
96740 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96742 2008-04-08 Eric Blake <ebb9@byu.net>
96744 Use 'git describe --match' if present (added in git 1.5.5).
96745 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96746 if possible.
96748 2008-04-08 Bruno Haible <bruno@clisp.org>
96750 Add tentative support for OpenServer.
96751 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96752 _ptr, _cnt.
96753 * lib/fpurge.c (fpurge): Likewise.
96754 * lib/freadable.c (freadable): Likewise.
96755 * lib/freadahead.c (freadahead): Likewise.
96756 * lib/freading.c (freading): Likewise.
96757 * lib/freadptr.c (freadptr): Likewise.
96758 * lib/freadseek.c (freadptrinc): Likewise.
96759 * lib/fseeko.c (rpl_fseeko): Likewise.
96760 * lib/fseterr.c (fseterr): Likewise.
96761 * lib/fwritable.c (fwritable): Likewise.
96762 * lib/fwriting.c (fwriting): Likewise.
96763 Reported by Roger Cornelius <rac@tenzing.org> and
96764 Brian K. White <brian@aljex.com>.
96766 2008-04-06 Jim Meyering <meyering@redhat.com>
96768 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96770 2008-04-06 Bruno Haible <bruno@clisp.org>
96772 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96773 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96774 * tests/test-printf-posix.sh: Likewise.
96775 * tests/test-vfprintf-posix.sh: Likewise.
96776 * tests/test-vprintf-posix.sh: Likewise.
96777 * tests/test-xprintf-posix.sh: Likewise.
96779 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96781 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96782 hide error from 'ls', needed on OS/2.
96783 Report by Elbert Pol <elbert.pol@gmail.com>.
96785 2008-04-04 Eric Blake <ebb9@byu.net>
96787 Make test-fseeko.c failures meaningful.
96788 * tests/test-fseeko.c: Print line number on failure.
96789 * tests/test-fseek.c: Likewise.
96790 Reported by Nelson H. F. Beebe.
96792 Improve strtod bug detection check.
96793 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96794 required for Solaris 10.
96795 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96797 2008-04-04 Bruno Haible <bruno@clisp.org>
96799 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96800 by m4/setenv.m4.
96802 2008-04-03 Eric Blake <ebb9@byu.net>
96804 Ensure sane .version contents.
96805 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96806 version string.
96807 * build-aux/git-version-gen: Improve documentation.
96809 Make GNU make output nicer.
96810 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96811 MAKECMDGOALS to enforce message for all command line targets. Set
96812 srcdir for use in maint.mk.
96814 Another maintainer tweak.
96815 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96816 a target that regenerates version.
96818 2008-04-03 Jim Meyering <meyering@redhat.com>
96820 vc-list-files: don't cause coreutils "make po-check" failure
96821 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96823 2008-04-03 Eric Blake <ebb9@byu.net>
96825 Allow VPATH usage of vc-list-files.
96826 * build-aux/vc-list-files (scriptversion): Add timestamp.
96827 (options): Add --help, --version, -C.
96828 (CVS): Support installed cvsu.
96830 2008-04-02 Bruno Haible <bruno@clisp.org>
96832 Avoid some "statement with no effect" warnings from gcc.
96833 * tests/test-wctype.c (main): Explicitly ignore unused values.
96834 Reported by Jim Meyering.
96836 2008-04-02 Jim Meyering <meyering@redhat.com>
96838 Avoid some warnings from "gcc -Wshadow".
96839 * tests/test-frexp.c (exp): Define to a different identifier.
96840 * tests/test-frexpl.c (exp): Likewise.
96842 2008-04-03 Jim Meyering <meyering@redhat.com>
96844 bootstrap: remove dangling *.[ch] symlinks from lib
96845 * build-aux/bootstrap [dangling symlink removal]: Move find's
96846 -depth option to precede all others, to avoid a warning.
96847 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96849 2008-04-02 Bruno Haible <bruno@clisp.org>
96851 Avoid some warnings from "gcc -Wshadow".
96852 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96853 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96854 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96855 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96856 Reported by Jim Meyering.
96858 2008-04-01 Bruno Haible <bruno@clisp.org>
96860 Fix test to work on IRIX 6.5 with cc.
96861 * tests/test-math.c (numeric_equal): New function.
96862 (main): Use it.
96864 2008-04-01 Bruno Haible <bruno@clisp.org>
96866 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96868 2008-04-01 Bruno Haible <bruno@clisp.org>
96870 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96871 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96872 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96873 (Depends-on): Remove math.
96875 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96876 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96877 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96878 (Depends-on): Remove math.
96880 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96881 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96882 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96883 (Depends-on): Remove math.
96884 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96885 (Depends-on): Remove math.
96887 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96888 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96889 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96890 (Depends-on): Remove math.
96891 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96892 (Depends-on): Remove math.
96894 * tests/test-round1.c: Include nan.h.
96895 (main): Use NaNd instead of NAN.
96896 * modules/round-tests (Files): Add tests/nan.h.
96898 * tests/test-trunc1.c: Include nan.h.
96899 (main): Use NaNd instead of NAN.
96900 * modules/trunc-tests (Files): Add tests/nan.h.
96902 * tests/test-roundf1.c: Include nan.h.
96903 (main): Use NaNf instead of NAN.
96904 * modules/roundf-tests (Files): Add tests/nan.h.
96906 * tests/test-truncf1.c: Include nan.h.
96907 (main): Use NaNf instead of NAN.
96908 * modules/truncf-tests (Files): Add tests/nan.h.
96910 * tests/test-ceilf1.c: Include nan.h.
96911 (main): Use NaNf instead of NAN.
96912 * modules/ceilf-tests (Files): Add tests/nan.h.
96914 * tests/test-floorf1.c: Include nan.h.
96915 (main): Use NaNf instead of NAN.
96916 * modules/floorf-tests (Files): Add tests/nan.h.
96918 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96919 (main): Use NaNf instead of NAN.
96920 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96922 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96923 (main): Use NaNd instead of NAN.
96924 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96926 * tests/test-frexp.c: Include nan.h.
96927 (main): Use NaNd instead of NAN.
96928 * modules/frexp-tests (Files): Add tests/nan.h.
96930 * lib/isnan.c: Don't include <math.h>.
96931 (FUNC): Don't use NAN macro.
96932 * modules/isnand-nolibm (Depends-on): Remove math.
96933 * modules/isnanf-nolibm (Depends-on): Remove math.
96934 * modules/isnanl (Depends-on): Remove math.
96935 * modules/isnanl-nolibm (Depends-on): Remove math.
96937 * tests/nan.h: New file.
96939 2008-04-01 Eric Blake <ebb9@byu.net>
96941 Fix typos.
96942 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96943 values to be the right type.
96945 For now, cater to gnulib strtod inaccuracies.
96946 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96947 fractional results. While not as nice from a QoI perspective, it
96948 is a quicker patch than correctly implementing decimal to binary
96949 rounding.
96951 2008-03-31 Eric Blake <ebb9@byu.net>
96953 Guarantee a definition of NAN.
96954 * lib/math.in.h (NAN): Define if missing.
96955 * tests/test-math.c (main): Test it.
96956 * doc/posix-headers/math.texi (math.h): Document this.
96957 * lib/isnan.c (rpl_isnand): Use it.
96958 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96959 * tests/test-floorf1.c (NaN): Likewise.
96960 * tests/test-frexp.c (NaN): Likewise.
96961 * tests/test-isnand.c (NaN): Likewise.
96962 * tests/test-isnanf.c (NaN): Likewise.
96963 * tests/test-round1.c (NaN): Likewise.
96964 * tests/test-roundf1.c (NaN): Likewise.
96965 * tests/test-snprintf-posix.h (NaN): Likewise.
96966 * tests/test-sprintf-posix.h (NaN): Likewise.
96967 * tests/test-trunc1.c (NaN): Likewise.
96968 * tests/test-truncf1.c (NaN): Likewise.
96969 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96970 * tests/test-vasprintf-posix.c (NaN): Likewise.
96971 * modules/isnand-nolibm (Depends-on): Add math.
96972 * modules/isnanf-nolibm (Depends-on): Likewise.
96973 * modules/isnanl (Depends-on): Likewise.
96974 * modules/isnanl-nolibm (Depends-on): Likewise.
96975 * modules/snprintf-posix-tests (Depends-on): Likewise.
96976 * modules/sprintf-posix-tests (Depends-on): Likewise.
96977 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96978 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96979 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96980 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96982 2008-03-31 Bruno Haible <bruno@clisp.org>
96984 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96985 * doc/posix-functions/strtod.texi: Likewise.
96987 2008-03-31 Bruno Haible <bruno@clisp.org>
96989 * tests/test-strtod.c (main): Don't use C99 syntax.
96991 2008-03-31 Bruno Haible <bruno@clisp.org>
96993 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96994 Reported by Eric Blake.
96996 2008-03-31 Jim Meyering <meyering@redhat.com>
96998 Don't compare actual signbit return values.
96999 * tests/test-strtod.c (main): Rather, compare only their
97000 zero/non-zero nature.
97002 2008-03-31 Eric Blake <ebb9@byu.net>
97004 More strtod documentation.
97005 * doc/posix-functions/strtod.texi (strtod): Interpret more test
97006 failures as distinct bugs.
97008 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
97010 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
97011 Problem reported by Erik Benada in
97012 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
97014 2008-03-30 Bruno Haible <bruno@clisp.org>
97016 * tests/test-strtod.c: Add comments about which assertion fails on which
97017 platform.
97018 * doc/posix-functions/strtod.texi: Add info about many more platforms.
97020 2008-03-30 Eric Blake <ebb9@byu.net>
97022 Test signbit behavior on zeros.
97023 * tests/test-signbit.c (test_signbitf): Add tests for zero.
97024 (test_signbitd, test_signbitl): Likewise.
97026 More strtod touchups.
97027 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
97028 sign of negative underflow, for now. Use .5, not .1.
97029 * doc/posix-functions/strtod.texi (strtod): Mention these
97030 limitations.
97031 Reported by Jim Meyering.
97033 2008-03-30 Bruno Haible <bruno@clisp.org>
97035 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
97036 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
97038 2008-03-30 Bruno Haible <bruno@clisp.org>
97040 Avoid failure when attempting to return empty iconv results on some
97041 platforms.
97042 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
97043 allocation, don't report ENOMEM when the resulting string is empty.
97045 2008-03-30 Bruno Haible <bruno@clisp.org>
97047 Fix buffer overrun.
97048 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
97049 Don't consider the width for tmp_length. Check count against tmp_length
97050 before doing the padding. Ensure enough allocation during padding.
97052 2008-03-30 Eric Blake <ebb9@byu.net>
97054 strtod touchups.
97055 * lib/strtod.c (strtod): Avoid compiler warnings.
97056 Reported by Jim Meyering.
97058 2008-03-30 Bruno Haible <bruno@clisp.org>
97060 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
97061 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
97062 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
97063 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
97064 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
97065 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
97066 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
97067 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
97069 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
97070 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
97071 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
97072 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
97073 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
97074 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
97075 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
97076 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
97078 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
97079 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
97080 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
97081 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
97082 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
97083 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
97084 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
97085 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
97087 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
97088 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
97090 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
97091 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
97093 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
97094 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
97096 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
97097 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
97098 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
97100 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
97101 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
97102 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
97104 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
97105 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
97106 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
97108 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
97109 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
97110 * modules/vasprintf (Depends-on): Add EOVERFLOW.
97112 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
97113 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
97114 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
97115 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
97116 (Depends-on): Add EOVERFLOW.
97117 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
97118 (Depends-on): Add EOVERFLOW.
97119 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97120 (Depends-on): Add EOVERFLOW.
97121 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97122 (Depends-on): Add EOVERFLOW.
97123 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97124 (Depends-on): Add EOVERFLOW.
97125 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97126 (Depends-on): Add EOVERFLOW.
97127 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97128 (Depends-on): Add EOVERFLOW.
97129 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97130 (Depends-on): Add EOVERFLOW.
97132 * lib/sprintf.c (EOVERFLOW): Remove fallback.
97133 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
97134 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
97136 * lib/snprintf.c (EOVERFLOW): Remove fallback.
97137 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
97138 * modules/snprintf (Depends-on): Add EOVERFLOW.
97140 * lib/poll.c (EOVERFLOW): Remove fallback.
97141 * modules/poll (Depends-on): Add EOVERFLOW.
97143 * lib/getugroups.c (EOVERFLOW): Remove fallback.
97144 * modules/getugroups (Depends-on): Add EOVERFLOW.
97146 * lib/getdelim.c (EOVERFLOW): Remove fallback.
97147 * modules/getdelim (Depends-on): Add EOVERFLOW.
97149 * lib/ftell.c (EOVERFLOW): Remove fallback.
97150 * modules/ftell (Depends-on): Add EOVERFLOW.
97152 * lib/fprintf.c (EOVERFLOW): Remove fallback.
97153 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
97154 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
97156 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
97158 * modules/EOVERFLOW-tests: New file.
97159 * tests/test-EOVERFLOW.c: New file.
97161 * modules/EOVERFLOW: New file.
97162 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
97164 2008-03-30 Bruno Haible <bruno@clisp.org>
97166 Fix bug introduced on 2007-06-10.
97167 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
97168 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
97170 2008-03-30 Bruno Haible <bruno@clisp.org>
97172 Improve freadseek's efficiency after ungetc.
97173 * lib/freadseek.c: Include freadahead.h.
97174 (freadptrinc): New function, extracted from freadseek.
97175 (freadseek): Use it in a loop. Use freadahead to determine the number
97176 of loop iterations.
97177 * modules/freadseek (Depends-on): Add freadahead.
97178 (configure.ac): Require AC_C_INLINE.
97180 2008-03-30 Bruno Haible <bruno@clisp.org>
97182 * lib/freadseek.c (freadseek): Don't ignore the return value of
97183 freadptr.
97185 2008-03-29 Eric Blake <ebb9@byu.net>
97187 Add hex float support.
97188 * modules/strtod (Depends-on): Add c-ctype.
97189 (Link): Mention POW_LIB.
97190 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
97191 whitespace between 'e' and exponent.
97192 * tests/test-strtod.c (main): Enable hex float tests.
97193 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
97194 now provides.
97196 Document various strtod bugs, with some fixes.
97197 * doc/posix-functions/strtod.texi (strtod): Document bugs with
97198 "-0x", "inf", "nan", and hex constants.
97199 * doc/posix-functions/atof.texi (atof): Likewise.
97200 * modules/stdlib (Makefile.am): Support strtod.
97201 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
97202 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
97203 detect additional strtod bugs.
97204 * lib/stdlib.in.h (rpl_strtod): Add declarations.
97205 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
97206 bool where appropriate. Parse 'inf' and 'nan'.
97207 * tests/test-strtod.c: New file.
97208 * modules/strtod (Depends-on): Add stdbool, stdlib.
97209 (configure.ac): Turn on module indicator.
97210 * modules/strtod-tests: New module.
97212 2008-03-29 Eric Blake <ebb9@byu.net>
97214 Fix ftell on mingw.
97215 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
97216 * modules/ftell-tests (Depends-on): Add binary-io.
97217 * modules/ftello-tests (Depends-on): Likewise.
97218 * tests/test-ftell.c (main): Enhance test to cover behavior after
97219 ungetc. Enforce binary mode.
97220 * tests/test-ftello.c (main): Likewise.
97222 Pass test-freadseek on cygwin.
97223 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
97224 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
97225 ungetc buffer.
97227 * tests/test-fflush2.c (main): Fix typo.
97229 2008-03-29 Bruno Haible <bruno@clisp.org>
97231 * tests/test-fflush2.c (main): Temporarily disable the contents of
97232 this test.
97233 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
97234 Reported by Eric Blake.
97236 2008-03-28 Simon Josefsson <simon@josefsson.org>
97238 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
97239 (GC_SHA224_DIGEST_SIZE): Add.
97241 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
97242 (gc_hash_digest_length): Likewise.
97243 (gc_hash_buffer): Likewise.
97245 2008-03-25 Bruno Haible <bruno@clisp.org>
97247 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
97248 detail which gettext release to use.
97249 Reported by Simon Josefsson.
97251 2008-03-26 Jim Meyering <meyering@redhat.com>
97253 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
97254 * modules/gnumakefile (clean-GNUmakefile): Also, use
97255 test ... && ... || : syntax rather than if-then ... fi.
97257 gnumakefile: Don't double-quote-expand $(VPATH) value.
97258 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
97260 2008-03-24 Eric Blake <ebb9@byu.net>
97262 Alter GNUmakefile to install into top directory.
97263 * modules/maintainer-makefile: Split, and add dependency...
97264 * modules/gnumakefile: to this new module.
97265 * build-aux/GNUmakefile: Move...
97266 * top/GNUmakefile: ...here.
97267 * build-aux/maint.mk: Move...
97268 * top/maint.mk: ...here.
97269 * MODULES.html.sh (Support for maintaining...): Document new
97270 module.
97272 2008-03-23 Bruno Haible <bruno@clisp.org>
97274 * gnulib-tool: New options --vc-files, --no-vc-files.
97275 (func_usage): Document them.
97276 (vc_files): New variable.
97277 (func_import): Consider vc_files.
97278 (func_create_testdir): Set vc_files to empty.
97279 Suggested by Jim Meyering and Karl Berry.
97281 2008-03-23 Bruno Haible <bruno@clisp.org>
97283 Fix regex compilation error on HP-UX 11.
97284 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
97285 * modules/regex (Files): Add m4/mbstate_t.m4.
97286 Reported by Ton Voon <ton.voon@altinity.com>.
97288 2008-03-23 Bruno Haible <bruno@clisp.org>
97290 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
97292 2008-03-23 Eric Blake <ebb9@byu.net>
97293 Bruno Haible <bruno@clisp.org>
97295 Install files from top/ in the destination directory.
97296 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
97297 augmentation also for the files from top/.
97298 (func_import, func_create_testdir): Rewrite file names:
97299 top/filename -> filename.
97301 2008-03-23 Bruno Haible <bruno@clisp.org>
97303 Tweak "gnulib --version" output.
97304 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
97306 2008-03-23 Bruno Haible <bruno@clisp.org>
97308 Tweak "gnulib --version" output.
97309 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
97310 rather than contents of ChangeLog, when possible.
97312 2008-03-21 Eric Blake <ebb9@byu.net>
97314 More --version tweaks.
97315 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
97316 date of last ChangeLog entry.
97318 2008-03-21 Jim Meyering <meyering@redhat.com>
97320 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
97322 2008-03-20 Eric Blake <ebb9@byu.net>
97324 VPATH fix.
97325 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
97327 2008-03-20 Simon Josefsson <simon@josefsson.org>
97329 * build-aux/GNUmakefile: Make git-version-gen optional. Add
97330 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
97332 2008-03-20 Eric Blake <ebb9@byu.net>
97334 Sync GNUmakefile with coreutils.
97335 * build-aux/GNUmakefile (have-Makefile): Rename...
97336 (_have-Makefile): ...to this, for namespace consideration.
97337 (GNUmakefile.cfg): Include, if present.
97338 (_autoreconf): Define a default.
97339 (_is-dist-target): New rule for rebuilds to pick up intra-release
97340 version.
97341 (maint-cfg.mk): Rename...
97342 (cfg.mk): ...to this.
97344 2008-03-18 Jim Meyering <meyering@redhat.com>
97346 New script and module: mktempd
97347 * MODULES.html.sh (maint+release support): Add mktempd.
97348 * build-aux/mktempd: New file.
97349 * modules/mktempd: New file.
97351 2008-03-15 Jim Meyering <meyering@redhat.com>
97353 Undo last change.
97354 * lib/sha1.c, lib/md5.c: 63 != ~63.
97355 Reported by Andreas Schwab.
97357 sha1.c, md5.c: Hoist a redundant expression.
97358 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97359 "ctx->buflen" only once, before calling *_process_block.
97360 * lib/md5.c (md5_process_bytes): Likewise.
97362 2008-03-14 Eric Blake <ebb9@byu.net>
97364 Bump copyright year in files generated by gnulib-tool.
97365 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97366 gnulib-tool, rather than hard-coding it.
97368 Fix 'gnulib-tool --version' output to work with git.
97369 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97370 (startup): ...here.
97371 (func_version): Use it to invoke git-version-gen, rather than
97372 relying on CVS keyword expansion. Modernize wording.
97373 (cvsdatestamp, last_checkin_date, version): Kill unused
97374 variables.
97376 2008-03-12 Jim Meyering <meyering@redhat.com>
97378 Recognize optional cast of the argument to free.
97379 * build-aux/useless-if-before-free: Update regexps.
97381 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97383 2008-03-11 Bruno Haible <bruno@clisp.org>
97385 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97386 by a single package.
97387 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97388 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97389 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97390 Reported by Sam Steingold <sds@gnu.org>.
97392 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97394 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97395 repositories.
97397 2008-03-11 Bruno Haible <bruno@clisp.org>
97399 Avoid conflicts between local macro definitions.
97400 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97401 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97403 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97404 Bruno Haible <bruno@clisp.org>
97406 Make va_copy work with some version of xlc on AIX 5.1.
97407 * lib/stdarg.in.h: New file.
97408 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97409 On AIX, use a <stdarg.h> file substitute.
97410 * modules/stdarg (Files): Add lib/stdarg.in.h.
97411 (Depends-on): Add include_next.
97412 (Makefile.am): Build a stdarg.h substitute if requested.
97413 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97415 2008-03-10 Bruno Haible <bruno@clisp.org>
97417 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97418 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97419 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97421 2008-03-10 Bruno Haible <bruno@clisp.org>
97423 * modules/stdlib (Depends-on): Add include_next, remove
97424 absolute-header.
97426 2008-03-09 Bruno Haible <bruno@clisp.org>
97428 * lib/freadahead.h (freadahead): Document more precisely.
97429 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97430 the sum of both buffer sizes.
97431 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97432 * NEWS: Document the change.
97434 2008-03-09 Bruno Haible <bruno@clisp.org>
97436 Extend freadptr to return also the buffer size.
97437 * lib/freadptr.h (freadptr): Add sizep argument.
97438 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97439 (freadptr): Add sizep argument. Determine buffer size like freadahead
97440 does.
97441 * tests/test-freadptr.c: Don't include freadahead.h.
97442 (main): Adapt for new calling convention of freadptr.
97443 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97444 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97445 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97446 tests/test-freadptr2.sh.
97447 (Depends): Remove freadahead.
97448 (TESTS): Add test-freadptr2.sh.
97449 (check_PROGRAMS): Add test-freadptr2.
97451 2008-03-09 Bruno Haible <bruno@clisp.org>
97453 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97454 Report and solution by Simon Josefsson.
97456 2008-03-06 Bruno Haible <bruno@clisp.org>
97458 Make fflush after ungetc work on BSD platforms.
97459 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97460 * tests/test-fflush2.c: New file.
97461 * tests/test-fflush2.sh: New file.
97462 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97463 tests/test-fflush2.c.
97464 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97465 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97467 2008-03-06 Eric Blake <ebb9@byu.net>
97469 Likewise for ftello.
97470 * modules/ftello (Dependencies): Add extensions.
97471 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97473 2008-03-06 Bruno Haible <bruno@clisp.org>
97475 * modules/fseeko (Dependencies): Add extensions.
97476 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97477 Needed on glibc systems.
97479 2008-03-06 Bruno Haible <bruno@clisp.org>
97481 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97482 email address.
97483 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97485 2008-03-06 Bruno Haible <bruno@clisp.org>
97487 * users.txt: Add libgnupdf.
97489 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97491 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97492 (Header File Substitutes, Function Substitutes,
97493 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97494 (Build robot for gnulib): Fix typo.
97496 2008-03-06 Bruno Haible <bruno@clisp.org>
97498 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97499 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97501 2008-03-06 Bruno Haible <bruno@clisp.org>
97503 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97504 * doc/gnulib.texi: Include it.
97506 2008-03-06 Simon Josefsson <simon@josefsson.org>
97508 * modules/func (License): Change license to unlimited; there was
97509 no LGPL parts in the module anyway.
97511 2008-03-06 Simon Josefsson <simon@josefsson.org>
97513 * modules/__func__: Renamed to modules/func.
97514 * modules/__func__-tests: Renamed to modules/func-tests.
97515 * tests/test-__func__.c: Renamed to tests/test-func.c.
97516 * m4/__func__.m4: Renamed to m4/func.m4.
97517 * doc/gnulib.texi (__func__): Section renamed to func.
97518 Suggested by Eric Blake <ebb9@byu.net>.
97520 2008-03-06 Simon Josefsson <simon@josefsson.org>
97522 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97523 about __func__. Make example self-contained. Suggested by Eric
97524 Blake <ebb9@byu.net>.
97526 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97527 Suggested by Eric Blake <ebb9@byu.net>.
97529 2008-03-06 Simon Josefsson <simon@josefsson.org>
97531 * modules/__func__: New file.
97532 * modules/__func__-tests: New file.
97533 * tests/test-__func__.c: New file.
97534 * m4/__func__.m4: New file.
97535 * doc/gnulib.texi (__func__): Document __func__ module.
97537 2008-03-05 Simon Josefsson <simon@josefsson.org>
97539 * modules/byteswap (License): Re-license as LGPLv2+.
97541 2008-03-05 Simon Josefsson <simon@josefsson.org>
97543 * doc/Makefile: Add pdf target.
97545 2008-03-05 Simon Josefsson <simon@josefsson.org>
97547 * modules/inline (License): Use 'unlimited', since there are only
97548 *.m4 files in this module.
97550 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97551 Bruno Haible <bruno@clisp.org>
97553 Add support for HP C 7.1 on OpenVMS 8.3.
97554 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97556 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97558 Update VMS specifics.
97559 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97561 2008-03-02 Jim Meyering <meyering@redhat.com>
97563 Remove the last dependency on the "free" module.
97564 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97565 Reported by Bob Proulx.
97567 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97569 Remove useless "if" tests before free. Deprecate "free" module.
97570 * doc/posix-functions/free.texi: Mention that this
97571 module is no longer useful.
97572 * modules/free (Notice): Say this module is obsolete.
97573 * modules/readutmp (Depends-on): Remove free.
97574 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97575 * lib/putenv.c (putenv): Likewise.
97576 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97577 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97578 * tests/test-c-strcasestr.c (main): Likewise.
97579 * tests/test-c-strstr.c (main): Likewise.
97580 * tests/test-mbscasestr1.c (main): Likewise.
97581 * tests/test-mbscasestr2.c (main): Likewise.
97582 * tests/test-mbsstr1.c (main): Likewise.
97583 * tests/test-mbsstr2.c (main): Likewise.
97584 * tests/test-memmem.c (main): Likewise.
97585 * tests/test-strcasestr.c (main): Likewise.
97586 * tests/test-striconv.c (main): Likewise.
97587 * tests/test-striconveh.c (main): Likewise.
97588 * tests/test-striconveha.c (main): Likewise.
97589 * tests/test-strstr.c (main): Likewise.
97591 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97593 bootstrap: sync from coreutils again
97594 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97596 2008-03-01 Jim Meyering <meyering@redhat.com>
97598 bootstrap: sync from coreutils
97599 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97600 also when the target doesn't exist.
97602 2008-03-01 Eric Blake <ebb9@byu.net>
97604 Fix bugs in last patch.
97605 * lib/memchr2.c (memchr2): Fix typo.
97606 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97607 extension.
97608 Reported by Bruce Korb.
97610 New module 'memchr2'.
97611 * modules/memchr2: New file.
97612 * modules/memchr2-tests: Likewise.
97613 * lib/memchr2.h: Likewise.
97614 * lib/memchr2.c: Likewise, based on memchr.c.
97615 * tests/test-memchr2.c: New test.
97616 * MODULES.html.sh (String handling): Add memchr2.
97618 2008-02-29 Bruno Haible <bruno@clisp.org>
97620 * modules/freadseek-tests: New file.
97621 * tests/test-freadseek.sh: New file.
97622 * tests/test-freadseek.c: New file.
97624 New module 'freadseek'.
97625 * modules/freadseek: New file.
97626 * lib/freadseek.h: New file.
97627 * lib/freadseek.c: New file.
97628 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97630 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97632 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97633 wydawca.
97635 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97636 program_invocation_name and program_invocation_short_name are
97637 present.
97639 2008-02-28 Bruno Haible <bruno@clisp.org>
97641 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97642 * tests/test-freadptr.sh: Also test non-seekable stdin.
97644 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97646 * build-aux/bootstrap (source_base, m4_base)
97647 (doc_base, tests_base): New variables.
97648 (gnulib_tool_options): Do not hardcode base directories, use
97649 the above variables instead.
97651 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97653 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97655 2008-02-28 Bruno Haible <bruno@clisp.org>
97657 * modules/freadptr-tests: New file.
97658 * tests/test-freadptr.sh: New file.
97659 * tests/test-freadptr.c: New file.
97661 New module 'freadptr'.
97662 * modules/freadptr: New file.
97663 * lib/freadptr.h: New file.
97664 * lib/freadptr.c: New file.
97665 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97667 2008-02-26 Karl Berry <karl@freefriends.org>
97669 Sync from Libtool:
97670 * libltdl/argz.c (argz_add, argz_count): New functions.
97671 * libltdl/argz.in.h: Declare them.
97672 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97674 2008-02-22 Bruno Haible <bruno@clisp.org>
97676 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97677 is a pointer type. Needed for HP-UX 10.
97678 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97679 * doc/posix-functions/gmtime_r.texi: Likewise.
97680 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97682 2008-02-24 Bruno Haible <bruno@clisp.org>
97684 * modules/environ-tests: New file.
97685 * tests/test-environ.c: New file.
97687 New module 'environ'.
97688 * modules/environ: New file.
97689 * lib/unistd.in.h (environ): New declaration.
97690 * m4/environ.m4: New file.
97691 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97692 after use.
97693 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97694 HAVE_DECL_ENVIRON.
97695 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97696 HAVE_DECL_ENVIRON.
97697 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97698 wrong claim that 'environ' is missing on some systems.
97699 * modules/execute (Depends-on): Add environ.
97700 * lib/execute.c (environ): Remove fallback declaration.
97701 * modules/pipe (Depends-on): Add environ.
97702 * lib/pipe.c (environ): Remove fallback declaration.
97703 * modules/setenv (Depends-on): Add environ.
97704 * lib/setenv.c (environ): Remove fallback declaration.
97705 * modules/unsetenv (Depends-on): Add environ.
97706 * lib/unsetenv.c (environ): Remove fallback declaration.
97707 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97708 m4/environ.m4.
97709 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97710 (gl_PREREQ_UNSETENV): Likewise.
97712 2008-02-24 Bruno Haible <bruno@clisp.org>
97714 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97716 2008-02-20 Bob Proulx <bob@proulx.com>
97718 Enable use of older two part flavor 'git describe'.
97719 * build-aux/git-version-gen: If using the older two part flavor of
97720 git version then recreate the third part now present in the
97721 newer three part flavor of git describe.
97723 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97725 * lib/fts.c (fts_build): Typo correction to comment.
97727 2008-02-17 Bruno Haible <bruno@clisp.org>
97729 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97730 generating no-op conflicts.
97732 2008-02-17 Bruno Haible <bruno@clisp.org>
97734 Speed up by 10%.
97735 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97736 result_entries, rather than an index-based loop.
97738 2008-02-17 Bruno Haible <bruno@clisp.org>
97740 Speed up by 25%.
97741 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97742 'hashcode_cached'.
97743 (entry_create): New function.
97744 (entry_hashcode): Use the cached hashcode if possible.
97745 (read_changelog_file, try_split_merged_entry): Use entry_create.
97747 2008-02-17 Bruno Haible <bruno@clisp.org>
97749 Speed up from O(n^2) to O(n) for long ChangeLog files.
97750 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97751 (read_changelog_file): Change implementation of entries_reversed list
97752 to rbtreehash.
97753 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97755 2008-02-17 Bruno Haible <bruno@clisp.org>
97757 New option --split-merged-entry.
97758 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97759 (find_paragraph_end, try_split_merged_entry): New functions.
97760 (long_options): Add option --split-merged-entry.
97761 (usage): Document option --split-merged-entry.
97762 (main): Implement option --split-merged-entry.
97763 Reported by Eric Blake.
97765 2008-02-17 Bruno Haible <bruno@clisp.org>
97767 * lib/git-merge-changelog.c: Include c-strstr.h.
97768 (main): Support the "git pull --rebase" situation.
97769 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97770 Reported by Eric Blake.
97772 2008-02-16 Eric Blake <ebb9@byu.net>
97774 Avoid doubling \ in common case of "c-maybe" quoting style.
97775 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97776 eliding outer quotes.
97777 * lib/quotearg.h: Document this.
97778 * tests/test-quotearg.c (result_strings, inputs, results_g)
97779 (flag_results, locale_results): Test it by adding a new string to
97780 each test group.
97781 (compare_strings): Test new string.
97783 2008-02-13 Eric Blake <ebb9@byu.net>
97785 Avoid trigraph quoting in default output.
97786 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97787 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97788 unless explicitly requested.
97789 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97791 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97793 Don't rely on signed integer overflowing to negative value.
97794 * lib/getugroups.c (getugroups): Include <limits.h>.
97795 Instead, compare against INT_MAX, and increment only if the test passes.
97797 2008-02-13 Jim Meyering <meyering@redhat.com>
97798 and Eric Blake <ebb9@byu.net>
97800 Avoid shadowing warning and compile errors on Linux.
97801 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97802 forwarding macros on Linux.
97803 (dcgettext): Define a stub, for Linux.
97804 (results_g, main): Avoid warnings.
97806 2008-02-12 Eric Blake <ebb9@byu.net>
97808 Silence warning in last patch.
97809 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97811 Quotearg part 4: add tests, fix c-maybe colon quoting.
97812 * lib/quotearg.h: Improve documentation.
97813 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97814 escapes when adding outer quotes. When quoting trigraphs, use
97815 valid C notation. When quoting NUL, omit extra characters if next
97816 character is not digit. Alter prototype.
97817 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97818 callers.
97819 * modules/quotearg-tests: New module.
97820 * tests/test-quotearg.c: New test.
97822 2008-02-07 Eric Blake <ebb9@byu.net>
97824 Quotearg part 3: add flag to control outer quote elision.
97825 * lib/quotearg.h (c_maybe_quoting_style): New style.
97826 (enum quoting_flags): Better documentation of flags.
97827 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97828 c-maybe style.
97829 (quotearg_buffer_restyled): Handle new flag to elide outer
97830 quotes.
97832 Quotearg part 2: add flag that can control NUL elision.
97833 * lib/quotearg.h (set_quoting_flags): New prototype.
97834 * lib/quotearg.c (struct quoting_options): Add flag field.
97835 (set_quoting_flags): New function.
97836 (quotearg_buffer_restyled): Add flags parameter.
97837 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97838 (quotearg_n_options): Set the flag, since length cannot be
97839 returned.
97840 (quoting_options_from_style): Default flags correctly.
97842 Quotearg part 1: more wrappers, restore quotearg_char state.
97843 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97844 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97845 (quotearg_colon_mem): New wrappers.
97846 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97847 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97848 functions.
97849 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97850 (quotearg_colon_mem): New functions.
97852 2008-02-11 Bruno Haible <bruno@clisp.org>
97854 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97855 library in the current directory: it does not work with parallel make.
97856 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97858 2008-02-11 Bruno Haible <bruno@clisp.org>
97860 * .gitattributes: New file.
97862 2008-02-11 Jim Meyering <meyering@redhat.com>
97864 useless-if-before-free: Fix reversed exit values.
97865 * build-aux/useless-if-before-free: Use correct values
97866 for EXIT_MATCH and EXIT_NO_MATCH.
97868 * build-aux/useless-if-before-free: Close stdout carefully.
97870 2008-02-10 Bruno Haible <bruno@clisp.org>
97872 New module 'git-merge-changelog'.
97873 * modules/git-merge-changelog: New file.
97874 * lib/git-merge-changelog.c: New file.
97876 2008-02-10 Jim Meyering <meyering@redhat.com>
97878 useless-if-before-free: New option: --list (-l).
97880 useless-if-before-free: Don't exit immediately upon open failure.
97881 * build-aux/useless-if-before-free: Exit 2 for errors.
97882 Upon failure to open a file, don't exit immediately.
97883 Rather, just warn and continue with any remaining files.
97885 2008-02-10 Bruno Haible <bruno@clisp.org>
97887 New abstract list operation 'node_set_value'.
97888 * lib/gl_list.h (gl_list_node_set_value): New function.
97889 (struct gl_list_implementation): New field node_set_value.
97890 * lib/gl_list.c (gl_list_node_set_value): New function.
97891 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97892 (gl_array_list_implementation): Update.
97893 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97894 (gl_carray_list_implementation): Update.
97895 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97896 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97897 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97898 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97899 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97900 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97901 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97902 Update.
97903 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97904 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97905 (gl_sublist_list_implementation): Update.
97907 2008-02-10 Bruno Haible <bruno@clisp.org>
97909 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97910 Needed when ELEMENT is #defined to 'some_type *'.
97912 2008-02-10 Jim Meyering <meyering@redhat.com>
97914 New script and module: useless-if-before-free
97915 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97916 * build-aux/useless-if-before-free: New file.
97917 * modules/useless-if-before-free: New file.
97919 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97921 xstrtol_error: Fix typo.
97922 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97923 s/exit_failure/exit_status/.
97925 2008-02-09 Jim Meyering <meyering@redhat.com>
97927 New script and module: gitlog-to-changelog
97928 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97929 * modules/gitlog-to-changelog: New file.
97930 * build-aux/gitlog-to-changelog: New file.
97932 2008-02-08 Jim Meyering <meyering@redhat.com>
97934 Avoid two "parameter unused" warnings.
97935 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97936 Mark "st" as used.
97938 Use "git COMMAND", not "git-COMMAND".
97939 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97940 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97941 * build-aux/git-version-gen: Use "git status", not "git-status".
97943 2008-02-07 Bruno Haible <bruno@clisp.org>
97945 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97946 Avoids a crash on Windows Vista.
97947 Reported by Adam Strzelecki <ono@java.pl> via
97948 Simon Josefsson <simon@josefsson.org>.
97950 2008-02-06 Bruno Haible <bruno@clisp.org>
97952 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97953 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97954 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97955 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97956 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97957 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97958 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97959 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97960 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97961 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97962 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97963 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97964 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97965 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97966 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97967 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97968 left-adjust flag.
97969 * tests/test-snprintf-posix.h (test_function): Likewise.
97970 * tests/test-sprintf-posix.h (test_function): Likewise.
97971 * tests/test-vasprintf-posix.c (test_function): Likewise.
97972 * doc/posix-functions/fprintf.texi: Update.
97973 * doc/posix-functions/printf.texi: Update.
97974 * doc/posix-functions/snprintf.texi: Update.
97975 * doc/posix-functions/sprintf.texi: Update.
97976 * doc/posix-functions/vfprintf.texi: Update.
97977 * doc/posix-functions/vprintf.texi: Update.
97978 * doc/posix-functions/vsnprintf.texi: Update.
97979 * doc/posix-functions/vsprintf.texi: Update.
97980 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97982 2008-02-06 Bruno Haible <bruno@clisp.org>
97984 Fix bug introduced on 2008-01-26.
97985 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97987 2008-02-06 Bruno Haible <bruno@clisp.org>
97989 Fix bug introduced on 2007-06-10.
97990 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97991 !NEED_PRINTF_FLAG_ZERO.
97993 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97995 getloadavg: use libperfstat on AIX5
97996 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97998 2008-02-03 Bruno Haible <bruno@clisp.org>
98000 * lib/diffseq.h: Add comments about required #includes.
98001 Reported by Michael Biggs <gnulib@doubleplum.net>.
98003 2008-02-01 Bruno Haible <bruno@clisp.org>
98005 * users.txt: Add gnuit.
98007 2008-01-31 Bruno Haible <bruno@clisp.org>
98009 * lib/md4.c (set_uint32): Mark as inline.
98010 * lib/md5.c (set_uint32): Likewise.
98011 * lib/sha1.c (set_uint32): Likewise.
98012 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
98013 * m4/md5.m4 (gl_MD5): Likewise.
98014 * m4/sha1.m4 (gl_SHA1): Likewise.
98016 2008-01-31 Jim Meyering <meyering@redhat.com>
98018 Use "sizeof VAR", rather than a literal "4".
98019 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
98020 * lib/md4.c (md4_read_ctx): Likewise.
98021 * lib/sha1.c (sha1_read_ctx): Likewise.
98023 2008-01-31 Simon Josefsson <simon@josefsson.org>
98025 * tests/test-sha1.c: New file, based on test-md5.c.
98027 * modules/crypto/sha1-tests: New file.
98029 2008-01-31 Simon Josefsson <simon@josefsson.org>
98031 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
98033 2008-01-31 Jim Meyering <meyering@redhat.com>
98035 Prefer "sizeof v" over the equivalent "4".
98036 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
98037 * lib/md5.c (set_uint32): Likewise.
98038 * lib/sha1.c (set_uint32): Likewise.
98040 2008-01-31 Simon Josefsson <simon@josefsson.org>
98042 * lib/sha1.c (set_uint32): Mark function as static.
98044 2008-01-31 Simon Josefsson <simon@josefsson.org>
98046 md2: clarify comments to say that alignment is not required.
98047 * lib/md2.h: Remove warning about alignment in comment.
98048 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
98049 never been required.
98051 2008-01-31 Simon Josefsson <simon@josefsson.org>
98053 md4: adapt alignment constraint fix from sha1.
98054 * lib/md4.c (set_uint32): New function, from sha1.c
98055 (md4_read_ctx): Use it.
98056 (md4_finish_ctx): Doc fix.
98057 * lib/md4.h: Doc fix.
98059 2008-01-31 Simon Josefsson <simon@josefsson.org>
98061 md5: adapt alignment constraint fix from sha1.
98062 * lib/md5.c (set_uint32): New function, from sha1.c
98063 (md5_read_ctx): Use it.
98064 (md5_finish_ctx): Doc fix.
98065 * lib/md5.h: Doc fix.
98067 2008-01-30 Peter Palfrader <weasel@debian.org>
98069 sha1: remove the result buffer alignment constraint
98070 * lib/sha1.c (set_uint32): New function.
98071 (sha1_read_ctx): Rewrite to remove the result buffer alignment
98072 constraint.
98073 (sha1_finish_ctx): Remove comment warning about alignment constraint.
98074 * lib/sha1.h: Likewise.
98076 2008-01-30 Andreas Schwab <schwab@suse.de>
98077 Bruno Haible <bruno@clisp.org>
98079 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
98080 correct definition of LDBL_MIN_EXP.
98082 2008-01-30 Karl Berry <karl@gnu.org>
98084 * config/srclist-update: try to preserve x bit on updates.
98085 * config/srclistvars.sh: update for karl.
98087 2008-01-29 Jim Meyering <meyering@redhat.com>
98089 vasnprintf.c: Avoid warning about unused label
98090 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
98091 "overflow" label definition and associated code with the
98092 same cpp condition that guards the sole use of that label.
98094 2008-01-26 Bruno Haible <bruno@clisp.org>
98096 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
98097 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
98098 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
98099 * lib/isnanl-nolibm.h (isnanl): Likewise.
98100 Reported by Paul Eggert <eggert@cs.ucla.edu>.
98102 2008-01-26 Bruno Haible <bruno@clisp.org>
98104 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
98105 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
98107 2008-01-26 Bruno Haible <bruno@clisp.org>
98109 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
98110 GCC >= 4.0 built-in.
98111 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
98113 2008-01-26 Bruno Haible <bruno@clisp.org>
98115 Rename isnan, applicable to 'double' only, to isnand.
98116 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
98117 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
98118 (configure.ac): Update.
98119 (Include): Replace "isnan.h" with "isnand.h".
98120 * m4/isnand.m4: Renamed from m4/isnan.m4.
98121 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
98122 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
98123 instead of isnan.c.
98124 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
98125 instead of HAVE_ISNAN_IN_LIBC.
98126 (isnand): Renamed from isnan.
98127 * lib/isnand.c: New file.
98128 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
98129 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
98130 (Makefile.am): Update.
98131 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
98132 Include isnand.h instead of isnan.h.
98133 (main): Test isnand instead of isnan.
98134 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
98135 isnan-nolibm.
98136 * modules/frexp (Depends-on): Likewise.
98137 * modules/frexp-tests (Depends-on): Likewise.
98138 * modules/frexp-nolibm (Depends-on): Likewise.
98139 * modules/frexp-nolibm-tests (Depends-on): Likewise.
98140 * modules/isfinite (Depends-on): Likewise.
98141 * modules/round-tests (Depends-on): Likewise.
98142 * modules/signbit (Depends-on): Likewise.
98143 * modules/signbit-tests (Depends-on): Likewise.
98144 * modules/snprintf-posix (Depends-on): Likewise.
98145 * modules/sprintf-posix (Depends-on): Likewise.
98146 * modules/trunc-tests (Depends-on): Likewise.
98147 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
98148 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
98149 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
98150 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
98151 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
98152 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
98153 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
98154 * modules/vasnprintf-posix (Depends-on): Likewise.
98155 * modules/vasprintf-posix (Depends-on): Likewise.
98156 * modules/vfprintf-posix (Depends-on): Likewise.
98157 * modules/vsnprintf-posix (Depends-on): Likewise.
98158 * modules/vsprintf-posix (Depends-on): Likewise.
98159 * lib/frexp.c: Include isnand.h instead of isnan.h.
98160 (ISNAN): Set to isnand instead of isnan.
98161 * lib/isfinite.c: Include isnand.h instead of isnan.h.
98162 (gl_isfinited): Use isnand instead of isnan.
98163 * lib/signbitd.c: Include isnand.h instead of isnan.h.
98164 (gl_signbitd): Use isnand instead of isnan.
98165 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
98166 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
98167 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
98168 (main): Use isnand instead of isnan.
98169 * tests/test-round1.c: Include isnand.h.
98170 (main): Use isnand instead of isnan.
98171 * tests/test-round2.c: Include isnand.h instead of isnan.h.
98172 (ISNAN): Set to isnand instead of isnan.
98173 * tests/test-trunc1.c: Include isnand.h.
98174 (main): Use isnand instead of isnan.
98175 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
98176 (equal): Use isnand instead of isnan.
98177 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
98178 isnand-nolibm.
98179 * NEWS: Mention the change.
98181 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
98182 Bruno Haible <bruno@clisp.org>
98184 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
98185 the GCC builtins for signbits are present and set
98186 REPLACE_SIGNBIT_USING_GCC if so.
98187 * lib/math.in.h (signbit): Define using GCC builtins if
98188 REPLACE_SIGNBIT_USING_GCC is set.
98189 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
98190 REPLACE_SIGNBIT_USING_GCC.
98191 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
98193 2008-01-25 Jim Meyering <meyering@redhat.com>
98195 Prefer <config.h> over "config.h". See autoconf doc for explanation.
98196 * lib/poll.c: Include <config.h>, not "config.h".
98197 * tests/test-getaddrinfo.c: Likewise.
98199 2008-01-25 Simon Josefsson <simon@josefsson.org>
98201 * modules/sockets-tests: New file.
98203 2008-01-24 Simon Josefsson <simon@josefsson.org>
98205 * modules/sockets: New module, can be used to call WSA_Startup and
98206 WSA_Cleanup when needed.
98208 * lib/sockets.h, lib/sockets.c: New files.
98210 * m4/sockets.m4: New file.
98212 * tests/test-sockets.c: New file.
98214 2008-01-19 Bruno Haible <bruno@clisp.org>
98216 * doc/posix-headers: Renamed from doc/headers.
98217 * doc/posix-functions: Renamed from doc/functions.
98218 * doc/gnulib.texi: Update.
98220 2008-01-19 Bruno Haible <bruno@clisp.org>
98222 * doc/glibc-functions/strcasestr.texi: Include contents of
98223 doc/functions/strcasestr.texi, fixing the list of platforms.
98224 * doc/functions/strcasestr.texi: Remove file.
98226 2008-01-19 Bruno Haible <bruno@clisp.org>
98228 * doc/glibc-functions/memmem.texi: Include contents of
98229 doc/functions/memmem.texi.
98230 * doc/functions/memmem.texi: Remove file.
98232 2008-01-18 Bruno Haible <bruno@clisp.org>
98234 * doc/glibc-functions/*.texi: New files.
98235 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
98236 to use the new files.
98238 2008-01-17 Bruno Haible <bruno@clisp.org>
98240 * tests/test-gethostname.c (main): Fix printf statement.
98242 2008-01-17 Simon Josefsson <simon@josefsson.org>
98244 * modules/gethostname-tests: New file.
98246 * tests/test-gethostname.c: New file.
98248 2008-01-17 Simon Josefsson <simon@josefsson.org>
98250 * lib/gethostname.c: Include string.h unconditionally, strncpy is
98251 used by the UNAME case. Reported by Bruno Haible
98252 <bruno@clisp.org>.
98254 2008-01-17 Eric Blake <ebb9@byu.net>
98256 Convert c-strcasestr to be more efficient.
98257 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
98258 (Depends-on): Add c-strcase, remove malloca, strnlen.
98259 * tests/test-c-strcasestr.c (main): Enhance test.
98260 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
98262 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
98264 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
98265 Use it in creating po/Makevars.
98267 2008-01-15 Simon Josefsson <simon@josefsson.org>
98269 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
98270 Applications that requires it should initialize libgcrypt
98271 manually.
98273 2008-01-16 Simon Josefsson <simon@josefsson.org>
98275 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
98277 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
98279 Fix problem with getdate on mingw32 reported by Simon Josefsson
98280 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
98281 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
98282 tzname", when deciding whether to declare tzname.
98283 * lib/strftime.c (tzname): Likewise.
98285 2008-01-15 Bruno Haible <bruno@clisp.org>
98287 Work around a MacOS X 10.5 bug in frexpl().
98288 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
98289 * doc/functions/frexpl.texi: Document the bug.
98290 Reported by Elias Pipping <pipping@gentoo.org>.
98292 2008-01-14 Eric Blake <ebb9@byu.net>
98294 Touch up previous patch.
98295 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
98296 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
98298 Convert strcasestr module to use Two-Way algorithm.
98299 * modules/strcasestr-simple: New module, based on the old
98300 strcasestr, but with Two-Way rather than KMP.
98301 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
98302 * lib/string.in.h (rpl_strcasestr): Declare.
98303 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
98304 performance.
98305 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
98306 * modules/string (Makefile.am): Support strcasestr.
98307 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
98308 * modules/strcasestr-tests (Depends-on): Check for alarm.
98309 * tests/test-strcasestr.c: Augment test.
98310 * lib/str-two-way.h: Clean up stray macro.
98311 * NEWS: Document new module.
98312 * MODULES.html.sh (string handling): Likewise.
98313 * doc/functions/strcasestr.texi: New file.
98314 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
98315 here, since it is not a POSIX function.
98317 2008-01-14 Colin Watson <cjwatson@debian.org>
98318 Bruno Haible <bruno@clisp.org>
98320 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
98321 works fine; if not, set REPLACE_STRSIGNAL.
98322 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
98323 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98324 REPLACE_STRSIGNAL.
98325 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
98326 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
98327 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
98329 2008-01-14 Bruno Haible <bruno@clisp.org>
98331 * modules/strsignal (Include): Change to <string.h>.
98333 2008-01-14 Colin Watson <cjwatson@debian.org>
98335 * modules/argp (Notice): Add a notice recommending to change
98336 XGETTEXT_OPTIONS.
98337 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
98339 2008-01-13 Colin Watson <cjwatson@debian.org>
98341 * modules/strsignal-tests: New file.
98342 * tests/test-strsignal.c: New file.
98344 * lib/strsignal.c: New file, from glibc with modifications.
98345 * lib/siglist.h: New file, from glibc with modifications.
98346 * lib/string.in.h (strsignal): New declaration.
98347 * m4/strsignal.m4: New file.
98348 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98349 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
98350 * modules/strsignal: New file.
98351 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98352 HAVE_DECL_STRSIGNAL.
98354 2008-01-13 Bruno Haible <bruno@clisp.org>
98356 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98357 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98358 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98359 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98361 2008-01-13 Bruno Haible <bruno@clisp.org>
98363 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98364 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98365 * lib/argp.h (__attribute__): Likewise.
98366 * lib/c-stack.c (__attribute__): Likewise.
98367 * lib/error.h (__attribute__): Likewise.
98368 * lib/fts.c (__attribute__): Likewise.
98369 * lib/openat.h (__attribute__): Likewise.
98370 * lib/stdio.in.h (__attribute__): Likewise.
98371 * lib/string.in.h (__attribute__): Likewise.
98372 * lib/utimens.c (__attribute__): Likewise.
98373 * lib/vasnprintf.h (__attribute__): Likewise.
98374 * lib/xalloc.h (__attribute__): Likewise.
98375 * lib/xprintf.h (__attribute__): Likewise.
98376 * lib/xstrtol.h (__attribute__): Likewise.
98377 * lib/xvasprintf.h (__attribute__): Likewise.
98379 2008-01-12 Bruno Haible <bruno@clisp.org>
98381 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98382 * doc/glibc-headers/a.out.texi: New file.
98383 * doc/glibc-headers/aliases.texi: New file.
98384 * doc/glibc-headers/alloca.texi: New file.
98385 * doc/glibc-headers/ar.texi: New file.
98386 * doc/glibc-headers/argp.texi: New file.
98387 * doc/glibc-headers/argz.texi: New file.
98388 * doc/glibc-headers/byteswap.texi: New file.
98389 * doc/glibc-headers/crypt.texi: New file.
98390 * doc/glibc-headers/endian.texi: New file.
98391 * doc/glibc-headers/envz.texi: New file.
98392 * doc/glibc-headers/err.texi: New file.
98393 * doc/glibc-headers/error.texi: New file.
98394 * doc/glibc-headers/execinfo.texi: New file.
98395 * doc/glibc-headers/fpu_control.texi: New file.
98396 * doc/glibc-headers/fstab.texi: New file.
98397 * doc/glibc-headers/fts.texi: New file.
98398 * doc/glibc-headers/getopt.texi: New file.
98399 * doc/glibc-headers/ieee754.texi: New file.
98400 * doc/glibc-headers/ifaddrs.texi: New file.
98401 * doc/glibc-headers/libintl.texi: New file.
98402 * doc/glibc-headers/mcheck.texi: New file.
98403 * doc/glibc-headers/mntent.texi: New file.
98404 * doc/glibc-headers/obstack.texi: New file.
98405 * doc/glibc-headers/paths.texi: New file.
98406 * doc/glibc-headers/printf.texi: New file.
98407 * doc/glibc-headers/pty.texi: New file.
98408 * doc/glibc-headers/resolv.texi: New file.
98409 * doc/glibc-headers/shadow.texi: New file.
98410 * doc/glibc-headers/sysexits.texi: New file.
98411 * doc/glibc-headers/ttyent.texi: New file.
98413 2008-01-12 Jim Meyering <meyering@redhat.com>
98415 announce-gen: emit Gnulib's git-based version string.
98416 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98417 New option --gnulib-version=V, where V is expected to be
98418 the output of running git describe in the gnulib directory.
98419 (get_tool_versions): Request feedback on xdelta. I suspect it's
98420 not useful, and plan to stop publishing an xdelta file with each
98421 coreutils release.
98423 * build-aux/announce-gen: Also check for lzma-compressed files.
98425 2008-01-11 Bruno Haible <bruno@clisp.org>
98427 * tests/test-memmem.c (main): Increase maximum allowed time.
98428 * tests/test-strstr.c (main): Likewise.
98430 2008-01-11 Bruno Haible <bruno@clisp.org>
98432 * doc/functions/memmem.texi: Add more precisions about platforms.
98433 * doc/functions/strstr.texi: Likewise.
98435 2008-01-10 Eric Blake <ebb9@byu.net>
98437 * m4/strstr.m4: Delete cruft from copy-n-paste.
98438 Reported by Bruno Haible.
98440 2008-01-10 Bruno Haible <bruno@clisp.org>
98442 Make c-strstr rely on strstr.
98443 * lib/c-strstr.c: Don't include str-kmp.h.
98444 (c_strstr): Define in terms of strstr.
98445 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98446 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98448 2008-01-10 Bruno Haible <bruno@clisp.org>
98450 * doc/gnulib.texi (String Functions in C Locale): New section.
98451 * doc/c-ctype.texi: New file.
98452 * doc/c-strcase.texi: New file.
98453 * doc/c-strcaseeq.texi: New file.
98454 * doc/c-strcasestr.texi: New file.
98455 * doc/c-strstr.texi: New file.
98456 * doc/c-strtod.texi: New file.
98457 * doc/c-strtold.texi: New file.
98459 2008-01-10 Eric Blake <ebb9@byu.net>
98461 * lib/relocatable.h: Fix a comment.
98463 2008-01-10 Eric Blake <ebb9@byu.net>
98465 Share two-way algorithm.
98466 * lib/str-two-way.h: New file, merged from...
98467 * lib/memmem.c: ...here...
98468 * lib/strstr.c: ...and here.
98469 * modules/memmem (Files): Use it.
98470 * modules/strstr (Files): Likewise.
98472 Avoid quadratic strstr implementations.
98473 * lib/strstr.c: New file.
98474 * m4/strstr.m4: Likewise.
98475 * modules/strstr: Likewise.
98476 * modules/strstr-tests: Likewise.
98477 * tests/test-strstr.c: Likewise.
98478 * lib/string.in.h (rpl_strstr): Declare.
98479 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98480 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98481 * modules/string (Makefile.am): Likewise.
98482 * MODULES.html.sh (string handling): Mention new module.
98483 * doc/functions/strstr.texi (strstr): Document the bug.
98485 2008-01-10 Bruno Haible <bruno@clisp.org>
98487 * lib/relocatable.h (relocate): State whether result is freshly
98488 allocated or not.
98489 * lib/relocatable.c (relocate): Return a freshly allocated string
98490 instead of a pointer to a privately held string.
98491 Reported by Sylvain Beucler <beuc@gnu.org>.
98493 2008-01-10 Colin Watson <cjwatson@debian.org>
98495 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98496 s/S_ISNLK/S_ISLNK/.
98498 2008-01-09 Bruno Haible <bruno@clisp.org>
98500 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98501 and other files.
98502 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98503 if it's only a guess.
98504 * modules/memmem: Simplify by depending on memmem-simple.
98506 2008-01-09 Bruno Haible <bruno@clisp.org>
98508 Work around OpenBSD 4.0 tdelete() bug.
98509 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98510 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98511 macros and don't redefine the enum values.
98512 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98513 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98514 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98516 2008-01-09 Bruno Haible <bruno@clisp.org>
98518 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98519 (main): Don't perform the tests if setlocale did not install a UTF-8
98520 locale. Needed on OpenBSD 4.0.
98521 * modules/wcwidth-tests (Depends-on): Add localcharset.
98523 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98525 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98526 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98527 * NEWS: announce this.
98528 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98530 2008-01-09 Simon Josefsson <simon@josefsson.org>
98531 and Eric Blake <ebb9@byu.net>
98533 Add memmem-simple module.
98534 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98535 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98536 * modules/memmem-simple: New file.
98537 * modules/memmem (Description): Tweak.
98538 * MODULES.html.sh (string handling): Mention new module.
98539 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98540 addressed by memmem-simple.
98541 * NEWS: Document the difference.
98543 2008-01-09 Eric Blake <ebb9@byu.net>
98545 Give gcc some memmem optimization hints.
98546 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98547 (strcasestr): Declare as pure.
98548 * modules/memmem (Maintainer): Claim my implementation.
98550 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98552 Support AIX 6.1 and higher.
98553 * build-aux/config.libpath: Likewise.
98554 * build-aux/config.rpath: Likewise.
98556 2008-01-08 Jim Meyering <meyering@redhat.com>
98557 Bruno Haible <bruno@clisp.org>
98559 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98560 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98561 Reported by Peter Fales in
98562 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98564 2008-01-08 Bruno Haible <bruno@clisp.org>
98566 * modules/unictype/category-of (Depends-on): Add
98567 unictype/category-none.
98568 * modules/unictype/category-and-tests (Depends-on): Add
98569 unictype/category-{L,N,Lu,Nd}.
98570 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98571 * modules/unictype/category-or-tests (Depends-on): Add
98572 unictype/category-{L,N}.
98573 * modules/unictype/category-name-tests (Depends-on): Add
98574 unictype/category-{Z,Nl}.
98575 Reported by Simon Josefsson.
98577 2008-01-08 Bruno Haible <bruno@clisp.org>
98579 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98580 convention better.
98581 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98582 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98583 Reported by Peter Miller <millerp@canb.auug.org.au>.
98585 2008-01-08 Eric Blake <ebb9@byu.net>
98587 Rewrite memmem to guarantee linear complexity without malloc.
98588 * lib/memmem.c (memmem): Use Two-Way rather than
98589 Knuth-Morris-Pratt, to allow O(1) space usage.
98590 (critical_factorization, two_way_short_needle)
98591 (two_way_long_needle): New functions.
98592 (knuth_morris_pratt): Delete.
98593 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98594 Add stdint.
98595 * tests/test-memmem.c (main): Add tests for periodic needle and
98596 sublinear performance.
98597 * doc/functions/memmem.texi (memmem): Document other deficiencies
98598 in cygwin and older glibc.
98600 2008-01-08 Bruno Haible <bruno@clisp.org>
98602 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98603 augmentation.
98605 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98607 Add a configure time option: --disable-acl.
98608 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98609 AC_ARG_ENABLE(acl).
98611 2008-01-06 Simon Josefsson <simon@josefsson.org>
98613 * tests/test-localename.c: Don't include obsolete "setenv.h".
98615 * modules/localename-tests (Depends-on): Need unsetenv.
98617 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98619 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98621 2008-01-06 Colin Watson <cjwatson@debian.org>
98623 * users.txt: Add man-db.
98625 2008-01-07 Bruno Haible <bruno@clisp.org>
98627 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98628 previous section name.
98630 2008-01-07 Bruno Haible <bruno@clisp.org>
98632 * lib/progname.c (set_program_name): Don't strip off a leading
98633 "lt-" prefix outside a .libs directory.
98634 Suggested by Paul Eggert.
98636 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98637 Bruno Haible <bruno@clisp.org>
98639 Improve memory cleanup in 'relocatable' module.
98640 * lib/relocatable.h (compute_curr_prefix): Change return type to
98641 'char *'.
98642 * lib/relocatable.c (compute_curr_prefix): Change return type to
98643 'char *'. Free curr_installdir after use.
98644 (relocate): Free curr_prefix_better after use.
98645 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98647 2008-01-01 Bruno Haible <bruno@clisp.org>
98649 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98650 failure on older glibc systems.
98651 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98653 2008-01-05 Eric Blake <ebb9@byu.net>
98655 Avoid quadratic system memmem.
98656 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98657 Reported by Ralf Wildenhues.
98659 Fix memmem test for mingw.
98660 * modules/memmem-tests (configure.ac): Check for alarm.
98661 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98662 it.
98663 * doc/functions/memmem.texi: New file.
98664 * doc/gnulib.texi (Function Substitutes): Add memmem.
98665 Reported by Bruno Haible.
98667 2008-01-04 Bruno Haible <bruno@clisp.org>
98669 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98670 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98671 gl_HEADER_STRING_H_DEFAULTS.
98673 2008-01-04 Eric Blake <ebb9@byu.net>
98675 Shorten duration of memmem test.
98676 * tests/test-memmem.c (main): Use alarm to declare failure if test
98677 is taking too long.
98678 Reported by Ralf Wildenhues.
98680 2007-12-21 Simon Josefsson <simon@josefsson.org>
98682 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98683 string, needed by strerror.
98685 2008-01-03 Colin Watson <cjwatson@debian.org>
98686 Bruno Haible <bruno@clisp.org>
98688 * doc/gnulib-tool.texi (Localization): New section.
98690 2008-01-02 Bruno Haible <bruno@clisp.org>
98692 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98693 variables to 'unsigned char *' type.
98694 Reported by Paul Eggert.
98696 2008-01-02 Jim Meyering <jim@meyering.net>
98698 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98700 2007-12-31 Jim Meyering <jim@meyering.net>
98702 Avoid use of private FTS type name.
98703 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98705 2007-12-30 Karl Berry <karl@gnu.org>
98707 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98708 work around defect in Texinfo and/or the standalone Info browser.
98710 2007-12-30 Bruno Haible <bruno@clisp.org>
98712 Unify 5 copies of the KMP code.
98713 * lib/str-kmp.h: New file.
98714 * lib/c-strcasestr.c: Include str-kmp.h.
98715 (knuth_morris_pratt): Remove function.
98716 (c_strcasestr): Update.
98717 * lib/c-strstr.c: Include str-kmp.h.
98718 (knuth_morris_pratt): Remove function.
98719 (c_strcasestr): Update.
98720 * lib/mbscasestr.c: Include str-kmp.h.
98721 (knuth_morris_pratt_unibyte): Remove function.
98722 * lib/mbsstr.c: Include str-kmp.h.
98723 (knuth_morris_pratt_unibyte): Remove function.
98724 * lib/strcasestr.c: Include str-kmp.h.
98725 (knuth_morris_pratt): Remove function.
98726 (strcasestr): Update.
98727 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98728 * modules/c-strstr (Files): Likewise.
98729 * modules/mbscasestr (Files): Likewise.
98730 * modules/mbsstr (Files): Likewise.
98731 * modules/strcasestr (Files): Likewise.
98732 Suggested by Paul Eggert.
98734 2007-12-30 Bruno Haible <bruno@clisp.org>
98736 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98737 defined.
98739 2007-12-30 Bruno Haible <bruno@clisp.org>
98741 * lib/xmalloca.h: Include xalloc.h.
98742 (xnmalloca): New macro.
98744 2007-12-30 Bruno Haible <bruno@clisp.org>
98746 * lib/malloca.h (nmalloca): New macro.
98747 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98748 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98749 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98750 knuth_morris_pratt_multibyte): Likewise.
98751 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98752 knuth_morris_pratt_multibyte): Likewise.
98753 * lib/memmem.c (knuth_morris_pratt): Likewise.
98754 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98756 2007-12-25 Bruno Haible <bruno@clisp.org>
98758 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98759 * lib/glob.c: Don't include openat.h.
98760 (link_exists2_p): Add back the code that deals with the
98761 !GLOB_ALTDIRFUNC case.
98762 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98763 let it do the filename concatenation.
98764 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98765 * modules/glob (Depends-on): Remove openat.
98767 2007-12-31 Bruno Haible <bruno@clisp.org>
98769 * modules/dirfd (License): Change to LGPLv2+.
98770 Approved by Jim Meyering.
98772 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98774 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98775 when multiplying M by sizeof (size_t).
98777 2007-12-10 Martin Lambers <marlam@marlam.de>
98779 Override getpagesize on mingw.
98780 * lib/getpagesize.c: New file.
98781 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98782 * modules/getpagesize (Files): Add lib/getpagesize.c.
98783 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98784 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98785 REPLACE_GETPAGESIZE.
98786 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98788 2007-12-25 Bruno Haible <bruno@clisp.org>
98790 * modules/localcharset (Notice): New field.
98791 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98792 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98794 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98795 Bruno Haible <bruno@clisp.org>
98797 Avoid using the syntax symbol() in formatted documentation.
98798 * MODULES.html.sh (func_module): When replacing symbol() with a
98799 hyperlink, remove the parentheses. Show an error if some remain.
98800 Recognize and render the '...' syntax.
98801 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98802 Rework. Add paragraph about GCC's inlining.
98803 * doc/alloca.texi: Likewise.
98804 * doc/error.texi: Remove parentheses from symbol reference.
98805 * doc/gnulib-intro.texi: Likewise.
98806 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98807 * modules/fnmatch (Description): Reword to say "the ... function".
98808 * modules/full-read (Description): Likewise.
98809 * modules/full-write (Description): Likewise.
98810 * modules/safe-read (Description): Likewise.
98811 * modules/safe-write (Description): Likewise.
98812 * modules/strchrnul (Description): Likewise.
98813 * modules/trim (Description): Likewise.
98814 * modules/error (Description): Remove parentheses from symbol
98815 references.
98816 * modules/verror (Description): Likewise.
98817 Reported by Karl Berry.
98819 2007-12-25 Bruno Haible <bruno@clisp.org>
98821 Fixup after 2007-10-16 commit.
98822 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98824 2007-12-24 Bruno Haible <bruno@clisp.org>
98826 Make --enable-relocatable work with DESTDIR.
98827 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98828 to compute installdir from destprog.
98829 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98830 also set the RELOC_DESTDIR variable.
98831 Reported by Левашев Иван <octagram@bluebottle.com>.
98833 2007-12-24 Bruno Haible <bruno@clisp.org>
98835 Fix link error due to xalloc_die().
98836 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98837 of xreadlink.
98838 * lib/relocwrapper.c: Update comments.
98839 * build-aux/install-reloc: Remove xreadlink.c from file list.
98840 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98841 xreadlink.c.
98842 Reported by Левашев Иван <octagram@bluebottle.com>.
98844 2007-12-24 Bruno Haible <bruno@clisp.org>
98846 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98847 * lib/setenv.h: Remove file.
98848 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98849 lib/setenv.h.
98850 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98851 (Depends-on): Add stdlib.
98852 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98853 gl_FUNC_UNSETENV.
98854 (Include): Replace setenv.h with <stdlib.h>.
98855 * modules/unsetenv: New file.
98856 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98857 * lib/unsetenv.c: Include <stdlib.h> first.
98858 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98859 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98860 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98861 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98862 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98863 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98864 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98865 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98866 * doc/functions/unsetenv.texi: Update.
98867 * modules/xsetenv (Depends-on): Add unsetenv.
98868 * modules/getdate (Depends-on): Likewise.
98869 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98870 * lib/xsetenv.c: Don't include setenv.h.
98871 * lib/getdate.y: Likewise.
98872 * lib/relocwrapper.c: Likewise.
98873 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98874 (Depends-on): Add stdlib.
98875 * NEWS: Mention the changes.
98876 Reported by Левашев Иван <octagram@bluebottle.com>.
98878 2007-12-23 Bruno Haible <bruno@clisp.org>
98880 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98881 indentation.
98883 2007-12-23 Bruno Haible <bruno@clisp.org>
98885 * lib/c-strcasestr.c: Add more comments.
98886 * lib/c-strstr.c: Likewise.
98887 * lib/mbscasestr.c: Likewise.
98888 * lib/mbsstr.c: Likewise.
98889 * lib/strcasestr.c: Likewise.
98890 * lib/memmem.c: Likewise.
98892 2007-12-23 Bruno Haible <bruno@clisp.org>
98894 * tests/test-memmem.c: Include <string.h> first.
98896 2007-12-22 Bruno Haible <bruno@clisp.org>
98898 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98899 the contents of $testsbase.
98900 Reported by Ralf Wildenhues.
98902 2007-12-22 Bruno Haible <bruno@clisp.org>
98904 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98905 two variables local_ldadd_before, local_ldadd_last.
98907 2007-12-20 Eric Blake <ebb9@byu.net>
98909 Work around circular library issue when cross-compiling.
98910 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98911 that progname.o does not need to pull in rpl_memcmp.
98913 2007-12-19 Eric Blake <ebb9@byu.net>
98915 Fix memmem to avoid O(n^2) worst-case complexity.
98916 * lib/memmem.c (knuth_morris_pratt): New function.
98917 (memmem): Use it if first few naive iterations fail.
98918 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98919 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98920 * modules/memchr (License): Likewise.
98921 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98922 malloca.
98923 * tests/test-memmem.c: Rewrite, borrowing ideas from
98924 test-mbsstr1.c; the old version wouldn't even compile!
98925 * modules/memmem-tests: New file.
98926 * lib/string.in.h (rpl_memmem): Add declaration.
98927 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98928 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98929 REPLACE_MEMMEM.
98931 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98933 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98934 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98935 before any system include files, and undef after them all. This
98936 should fix a problem on VMS reported by John E. Malmberg in
98937 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98939 2007-12-17 Eric Blake <ebb9@byu.net>
98941 Revert addition of verify, for BSD/OS.
98942 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98943 can't handle large files, for the sake of obsolete platforms.
98944 * modules/fseeko (Depends-on): Remove verify.
98945 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98946 * doc/functions/ftello.texi (ftello): Likewise.
98947 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98948 Reported by Larry Jones.
98950 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98952 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98953 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98955 2007-12-17 Jim Meyering <meyering@redhat.com>
98957 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98958 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98959 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98960 * modules/getcwd (Depends-on): Add openat.
98961 Reported by Petr Salinger.
98963 2007-12-17 Bruno Haible <bruno@clisp.org>
98965 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98966 avoid a segmentation fault of the configure test on x86_64 systems.
98968 2007-12-15 Jim Meyering <meyering@redhat.com>
98970 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98972 2007-12-13 Eric Blake <ebb9@byu.net>
98974 Another fseek test.
98975 * tests/test-fseek.c (main): Also test ungetc handling.
98976 * tests/test-fseeko.c (main): Likewise.
98977 * modules/fseeko (Depends-on): Add verify.
98978 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98979 large.
98980 Reported by Larry Jones.
98982 Fix fseeko on mingw.
98983 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98984 seek.
98986 Beef up fseek tests.
98987 * tests/test-fseek.c (main): Also test eof handling.
98988 * tests/test-fseeko.c (main): Likewise.
98989 Reported by Larry Jones.
98991 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98993 Fix fseeko on BSD-based platforms.
98994 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98995 successful seek.
98997 2007-12-12 Eric Blake <ebb9@byu.net>
98999 Allow circular dependency of separate libtests.a
99000 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
99001 when use_libtests.
99003 2007-12-11 Eric Blake <ebb9@byu.net>
99005 Fix bug with -0.0L in previous patch.
99006 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
99007 * tests/test-isnan.c (main): Also test on zeroes.
99008 * tests/test-isnanf.c (main): Likewise.
99009 * tests/test-isnanl.h (main): Likewise.
99011 Detect pseudo-denormals on x86 even when cross-compiling.
99012 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
99013 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
99014 invalid bit patterns that happen to satisfy ==.
99016 Avoid link failures with separate libtests.a.
99017 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
99018 last, to satisfy circular dependencies.
99020 2007-12-11 Eric Blake <ebb9@byu.net>
99021 and Bruno Haible <bruno@clisp.org>
99023 Fix OpenBSD 4.0 <float.h> handling of long double.
99024 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
99025 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
99026 * doc/headers/float.texi (float.h): Document OpenBSD bug.
99028 2007-12-11 Jim Meyering <meyering@redhat.com>
99030 * users.txt: Add libvirt.
99032 Support versions of autoconf prior to 2.59c.
99033 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
99034 if it is not already defined.
99036 2007-12-09 Bruno Haible <bruno@clisp.org>
99038 Let 'gnulib-tool --import' collect sources needed for the tests in
99039 tests/ rather than in lib/.
99040 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
99041 argument. If true, add rules to generate libtests.a, and put libtests.a
99042 into $(LDADD). Consider source files in subdirectories and set
99043 uses_subdirs.
99044 (func_emit_initmacro_start, func_emit_initmacro_end,
99045 func_emit_initmacro_done): Pass all arguments explicitly.
99046 (func_import): Determine two module lists main_modules,
99047 testsrelated_modules. Determine use_libtests. Determine two variables
99048 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
99049 instead of just sed_transform_lib_file. Determine two variables
99050 main_files and testsrelated_files. Compute 'files' as the union of
99051 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
99052 func_add_or_update. In the generated gnulib-comp.m4, collect the
99053 object files for tests/ in different variables than those for lib/.
99054 Substitute LIBTESTS_LIBDEPS.
99055 (func_create_testdir): Combine the uses_subdirs results from
99056 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
99058 2007-12-09 Bruno Haible <bruno@clisp.org>
99060 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
99061 the build-aux directory.
99063 2007-12-09 Bruno Haible <bruno@clisp.org>
99065 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
99066 introduced on 2006-09-09.
99068 2007-12-07 Jim Meyering <meyering@redhat.com>
99070 Let these macros work also with autoconf-2.59.
99071 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
99072 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
99073 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
99075 2007-12-06 Jim Meyering <meyering@redhat.com>
99077 Avoid a configure-time syntax error in gl_FUNC_ACL.
99078 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
99079 function in each branch, before testing the cache variable.
99081 2007-12-04 Eric Blake <ebb9@byu.net>
99083 Make scripts executable.
99084 * build-aux/config.guess: Add execute permissions.
99085 * build-aux/config.sub: Likewise.
99086 * build-aux/gendocs.sh: Likewise.
99088 Fix frexp on mingw.
99089 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
99090 cross-compiling.
99091 * doc/functions/frexp.texi (frexp): Document the bug.
99093 Make cygwin fseeko check more reliable.
99094 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
99095 version numbers, rather than unrelated feature check.
99096 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
99097 * doc/functions/ftello.texi (ftello): Likewise.
99098 Reported by Bruno Haible.
99100 * m4/strerror.m4: Bump version number.
99102 2007-12-03 Bruno Haible <bruno@clisp.org>
99104 * doc/functions/mprotect.texi: Mention the mingw problem.
99106 2007-12-03 Eric Blake <ebb9@byu.net>
99108 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
99109 REPLACE_STRERROR is initialized before this macro.
99111 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
99113 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
99114 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
99115 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
99116 put -lsec in even for programs other than 'ls'. This fixes a problem
99117 for gettext reported by Bruno Haible in
99118 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
99119 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
99120 Add support for Solaris 10. This isn't efficient, but should get the
99121 job done for now.
99123 2007-12-03 James Youngman <jay@gnu.org>
99125 * doc/regexprops-generic.texi: change "an close-group" to "a
99126 close-group" and "illegal" to "not allowed".
99128 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99130 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
99131 pr_byname.h. Needed for the rare case when the maintainer has done
99132 "make maintainer-clean" in the source directory and then attempts a
99133 build outside the source directory.
99134 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
99135 scripts_byname.h.
99137 2007-12-02 Martin Lambers <marlam@marlam.de>
99138 Bruno Haible <bruno@clisp.org>
99140 * lib/getpagesize.h: Remove file.
99141 * lib/unistd.in.h: Include declaration of getpagesize here.
99142 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
99143 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
99144 HAVE_SYS_PARAM_H.
99145 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
99146 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99147 * modules/getpagesize (Files): Remove lib/getpagesize.h.
99148 (Depends-on): Add unistd.
99149 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
99150 (Include): Use <unistd.h> instead of getpagesize.h.
99151 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
99152 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99153 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
99154 gl_GETPAGESIZE invocation, already handled by module dependency.
99155 * lib/pagealign_alloc.c: Don't include getpagesize.h.
99157 2007-12-02 Bruno Haible <bruno@clisp.org>
99159 * modules/strings-tests: New file.
99160 * tests/test-strings.c: New file.
99162 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
99163 * lib/strings.in.h: New file.
99164 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
99165 * m4/strings_h.m4: New file.
99166 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
99167 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
99168 * modules/strings: New file.
99169 * modules/string (Makefile.am): Update.
99170 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
99171 Reported by Karl Berry.
99173 2007-12-01 Eric Blake <ebb9@byu.net>
99175 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
99176 accommodate fix in cygwin 1.5.25.
99178 2007-12-01 Jim Meyering <meyering@redhat.com>
99180 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
99181 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
99182 that would inhibit utf8-optimization of a regexp containing line-
99183 or buffer-anchors, e.g., `^', `$'.
99185 2007-11-30 Bruno Haible <bruno@clisp.org>
99187 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
99188 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
99189 glthread_recursive_lock_init.
99190 * lib/lock.c (glthread_recursive_lock_init)
99191 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
99192 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
99194 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
99196 New function qset_acl, like set_acl but with syscall semantics.
99197 * lib/acl.h (qset_acl): New decl.
99198 * lib/acl.c (qset_acl): New function.
99199 (set_acl): Use new function. Use more-consistent diagnostics.
99201 2007-11-28 Jim Meyering <meyering@redhat.com>
99203 * modules/physmem (License): Change from GPL to LGPLv2+.
99205 2007-11-26 Bruno Haible <bruno@clisp.org>
99207 * lib/vasnprintf.c (decode_long_double): Don't abort if the
99208 'long double' type has excess precision.
99209 Reported by Jim Meyering in
99210 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
99212 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99214 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
99215 Sync from <http://gnu.org/licenses>.
99216 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
99217 with license text from same location.
99218 * doc/maintain.texi, doc/standards.texi: Sync from
99219 <http://savannah.gnu.org/projects/gnustandards>.
99221 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
99222 and Jim Meyering <meyering@redhat.com>
99224 Adjust getdate' grammar to accept a slightly more regular language.
99225 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
99226 Before, the former was rejected.
99227 * lib/getdate.y (digits_to_date_time): New function, factored
99228 out of ...
99229 (number): ...here. Just call digits_to_date_time.
99230 (hybrid): New non-terminal to handle an <unsigned number,
99231 signed relative offset> sequence consistently.
99233 2007-11-18 Jim Meyering <meyering@redhat.com>
99235 Pull my changes from coreutils:
99236 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
99237 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
99238 use of $gnulib_tool_option_extras, so that it's separated from the
99239 preceding argument.
99241 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
99242 * build-aux/bootstrap (cp_mark_as_generated): Create any required
99243 parent destination directories before copying a file into place.
99245 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
99247 bootstrap: work also with 4-argument variant of AC_INIT
99248 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
99250 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
99252 Port test-getaddrinfo to Solaris.
99253 Problem reported by Bruno Haible in
99254 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
99255 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
99256 explanation of setting 'hints'.
99257 Don't reject an implementation merely because it returns EAI_SERVICE.
99258 (EAI_SERVICE): Define to 0 if not defined.
99260 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
99262 The license of gnu-make and posix-shell is now "GPLed build tool".
99263 * modules/gnu-make (License): Likewise.
99264 * modules/posix-shell (License): Likewise.
99266 New module posix-shell, for determining a POSIX shell
99267 or perhaps something that is close enough to a POSIX shell.
99268 * m4/posix-shell.m4: New file.
99269 * modules/posix-shell: New file.
99271 * MODULES.html.sh: Mention new module.
99273 New module gnu-make, for determining whether we're using GNU Make.
99274 * m4/gnu-make.m4: New file.
99275 * modules/gnu-make: New file.
99276 * MODULES.html.sh: Mention new module.
99278 2007-11-14 Jim Meyering <meyering@redhat.com>
99280 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
99281 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
99282 use this macro to create a function _definition_.
99283 Remove useless "#undef ARGMATCH_DIE".
99285 2007-11-14 Bruno Haible <bruno@clisp.org>
99287 * lib/config.charset: Update for OpenBSD 4.1.
99288 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
99290 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
99292 Document 64-bit #if problems in stdint.texi.
99293 * doc/headers/stdint.texi (stdint.h): Mention problems with
99294 64-bit-#if, and how to work around them.
99296 Don't insist on 'long long int' support in the preprocessor. It
99297 breaks too many things. For example, PRIdMAX still uses a 'long
99298 long int' format with the latest Sun compiler, even though
99299 HAVE_LONG_LONG_INT isn't defined due to that compiler's
99300 preprocessor problem. This causes the latest coreutils to dump
99301 core on Solaris 10 sparc with the Sun C compiler.
99302 Instead, fix the 2007-10-16 problem in a different way, by evaluating
99303 the troublesome expressions at configure-time, not at #if-time.
99304 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
99305 preprocessor.
99306 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
99307 compile-time C checks, done at 'configure'-time.
99308 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
99309 * modules/inttypes (Makefile): Substitute the new symbols that
99310 gl_INTTYPES_H now generates.
99311 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
99313 2007-11-12 Bruno Haible <bruno@clisp.org>
99315 Tests for Unicode character classification functions.
99317 * modules/unictype/bidicategory-byname-tests: New file.
99318 * modules/unictype/bidicategory-name-tests: New file.
99319 * modules/unictype/bidicategory-of-tests: New file.
99320 * modules/unictype/bidicategory-test-tests: New file.
99321 * modules/unictype/block-list-tests: New file.
99322 * modules/unictype/block-of-tests: New file.
99323 * modules/unictype/block-test-tests: New file.
99324 * modules/unictype/category-C-tests: New file.
99325 * modules/unictype/category-Cc-tests: New file.
99326 * modules/unictype/category-Cf-tests: New file.
99327 * modules/unictype/category-Cn-tests: New file.
99328 * modules/unictype/category-Co-tests: New file.
99329 * modules/unictype/category-Cs-tests: New file.
99330 * modules/unictype/category-L-tests: New file.
99331 * modules/unictype/category-Ll-tests: New file.
99332 * modules/unictype/category-Lm-tests: New file.
99333 * modules/unictype/category-Lo-tests: New file.
99334 * modules/unictype/category-Lt-tests: New file.
99335 * modules/unictype/category-Lu-tests: New file.
99336 * modules/unictype/category-M-tests: New file.
99337 * modules/unictype/category-Mc-tests: New file.
99338 * modules/unictype/category-Me-tests: New file.
99339 * modules/unictype/category-Mn-tests: New file.
99340 * modules/unictype/category-N-tests: New file.
99341 * modules/unictype/category-Nd-tests: New file.
99342 * modules/unictype/category-Nl-tests: New file.
99343 * modules/unictype/category-No-tests: New file.
99344 * modules/unictype/category-P-tests: New file.
99345 * modules/unictype/category-Pc-tests: New file.
99346 * modules/unictype/category-Pd-tests: New file.
99347 * modules/unictype/category-Pe-tests: New file.
99348 * modules/unictype/category-Pf-tests: New file.
99349 * modules/unictype/category-Pi-tests: New file.
99350 * modules/unictype/category-Po-tests: New file.
99351 * modules/unictype/category-Ps-tests: New file.
99352 * modules/unictype/category-S-tests: New file.
99353 * modules/unictype/category-Sc-tests: New file.
99354 * modules/unictype/category-Sk-tests: New file.
99355 * modules/unictype/category-Sm-tests: New file.
99356 * modules/unictype/category-So-tests: New file.
99357 * modules/unictype/category-Z-tests: New file.
99358 * modules/unictype/category-Zl-tests: New file.
99359 * modules/unictype/category-Zp-tests: New file.
99360 * modules/unictype/category-Zs-tests: New file.
99361 * modules/unictype/category-and-not-tests: New file.
99362 * modules/unictype/category-and-tests: New file.
99363 * modules/unictype/category-byname-tests: New file.
99364 * modules/unictype/category-name-tests: New file.
99365 * modules/unictype/category-none-tests: New file.
99366 * modules/unictype/category-of-tests: New file.
99367 * modules/unictype/category-or-tests: New file.
99368 * modules/unictype/category-test-withtable-tests: New file.
99369 * modules/unictype/combining-class-tests: New file.
99370 * modules/unictype/ctype-alnum-tests: New file.
99371 * modules/unictype/ctype-alpha-tests: New file.
99372 * modules/unictype/ctype-blank-tests: New file.
99373 * modules/unictype/ctype-cntrl-tests: New file.
99374 * modules/unictype/ctype-digit-tests: New file.
99375 * modules/unictype/ctype-graph-tests: New file.
99376 * modules/unictype/ctype-lower-tests: New file.
99377 * modules/unictype/ctype-print-tests: New file.
99378 * modules/unictype/ctype-punct-tests: New file.
99379 * modules/unictype/ctype-space-tests: New file.
99380 * modules/unictype/ctype-upper-tests: New file.
99381 * modules/unictype/ctype-xdigit-tests: New file.
99382 * modules/unictype/decimal-digit-tests: New file.
99383 * modules/unictype/digit-tests: New file.
99384 * modules/unictype/mirror-tests: New file.
99385 * modules/unictype/numeric-tests: New file.
99386 * modules/unictype/property-alphabetic-tests: New file.
99387 * modules/unictype/property-ascii-hex-digit-tests: New file.
99388 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99389 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99390 * modules/unictype/property-bidi-block-separator-tests: New file.
99391 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99392 * modules/unictype/property-bidi-common-separator-tests: New file.
99393 * modules/unictype/property-bidi-control-tests: New file.
99394 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99395 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99396 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99397 * modules/unictype/property-bidi-european-digit-tests: New file.
99398 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99399 * modules/unictype/property-bidi-left-to-right-tests: New file.
99400 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99401 * modules/unictype/property-bidi-other-neutral-tests: New file.
99402 * modules/unictype/property-bidi-pdf-tests: New file.
99403 * modules/unictype/property-bidi-segment-separator-tests: New file.
99404 * modules/unictype/property-bidi-whitespace-tests: New file.
99405 * modules/unictype/property-byname-tests: New file.
99406 * modules/unictype/property-combining-tests: New file.
99407 * modules/unictype/property-composite-tests: New file.
99408 * modules/unictype/property-currency-symbol-tests: New file.
99409 * modules/unictype/property-dash-tests: New file.
99410 * modules/unictype/property-decimal-digit-tests: New file.
99411 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99412 * modules/unictype/property-deprecated-tests: New file.
99413 * modules/unictype/property-diacritic-tests: New file.
99414 * modules/unictype/property-extender-tests: New file.
99415 * modules/unictype/property-format-control-tests: New file.
99416 * modules/unictype/property-grapheme-base-tests: New file.
99417 * modules/unictype/property-grapheme-extend-tests: New file.
99418 * modules/unictype/property-grapheme-link-tests: New file.
99419 * modules/unictype/property-hex-digit-tests: New file.
99420 * modules/unictype/property-hyphen-tests: New file.
99421 * modules/unictype/property-id-continue-tests: New file.
99422 * modules/unictype/property-id-start-tests: New file.
99423 * modules/unictype/property-ideographic-tests: New file.
99424 * modules/unictype/property-ids-binary-operator-tests: New file.
99425 * modules/unictype/property-ids-trinary-operator-tests: New file.
99426 * modules/unictype/property-ignorable-control-tests: New file.
99427 * modules/unictype/property-iso-control-tests: New file.
99428 * modules/unictype/property-join-control-tests: New file.
99429 * modules/unictype/property-left-of-pair-tests: New file.
99430 * modules/unictype/property-line-separator-tests: New file.
99431 * modules/unictype/property-logical-order-exception-tests: New file.
99432 * modules/unictype/property-lowercase-tests: New file.
99433 * modules/unictype/property-math-tests: New file.
99434 * modules/unictype/property-non-break-tests: New file.
99435 * modules/unictype/property-not-a-character-tests: New file.
99436 * modules/unictype/property-numeric-tests: New file.
99437 * modules/unictype/property-other-alphabetic-tests: New file.
99438 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99439 * modules/unictype/property-other-grapheme-extend-tests: New file.
99440 * modules/unictype/property-other-id-continue-tests: New file.
99441 * modules/unictype/property-other-id-start-tests: New file.
99442 * modules/unictype/property-other-lowercase-tests: New file.
99443 * modules/unictype/property-other-math-tests: New file.
99444 * modules/unictype/property-other-uppercase-tests: New file.
99445 * modules/unictype/property-paired-punctuation-tests: New file.
99446 * modules/unictype/property-paragraph-separator-tests: New file.
99447 * modules/unictype/property-pattern-syntax-tests: New file.
99448 * modules/unictype/property-pattern-white-space-tests: New file.
99449 * modules/unictype/property-private-use-tests: New file.
99450 * modules/unictype/property-punctuation-tests: New file.
99451 * modules/unictype/property-quotation-mark-tests: New file.
99452 * modules/unictype/property-radical-tests: New file.
99453 * modules/unictype/property-sentence-terminal-tests: New file.
99454 * modules/unictype/property-soft-dotted-tests: New file.
99455 * modules/unictype/property-space-tests: New file.
99456 * modules/unictype/property-terminal-punctuation-tests: New file.
99457 * modules/unictype/property-test-tests: New file.
99458 * modules/unictype/property-titlecase-tests: New file.
99459 * modules/unictype/property-unassigned-code-value-tests: New file.
99460 * modules/unictype/property-unified-ideograph-tests: New file.
99461 * modules/unictype/property-uppercase-tests: New file.
99462 * modules/unictype/property-variation-selector-tests: New file.
99463 * modules/unictype/property-white-space-tests: New file.
99464 * modules/unictype/property-xid-continue-tests: New file.
99465 * modules/unictype/property-xid-start-tests: New file.
99466 * modules/unictype/property-zero-width-tests: New file.
99467 * modules/unictype/scripts-tests: New file.
99468 * modules/unictype/syntax-c-ident-tests: New file.
99469 * modules/unictype/syntax-c-whitespace-tests: New file.
99470 * modules/unictype/syntax-java-ident-tests: New file.
99471 * modules/unictype/syntax-java-whitespace-tests: New file.
99472 * tests/unictype/test-bidi_byname.c: New file.
99473 * tests/unictype/test-bidi_name.c: New file.
99474 * tests/unictype/test-bidi_of.c: New file.
99475 * tests/unictype/test-bidi_test.c: New file.
99476 * tests/unictype/test-block_list.c: New file.
99477 * tests/unictype/test-block_of.c: New file.
99478 * tests/unictype/test-block_test.c: New file.
99479 * tests/unictype/test-categ_and.c: New file.
99480 * tests/unictype/test-categ_and_not.c: New file.
99481 * tests/unictype/test-categ_byname.c: New file.
99482 * tests/unictype/test-categ_name.c: New file.
99483 * tests/unictype/test-categ_none.c: New file.
99484 * tests/unictype/test-categ_of.c: New file.
99485 * tests/unictype/test-categ_or.c: New file.
99486 * tests/unictype/test-categ_test_withtable.c: New file.
99487 * tests/unictype/test-combining.c: New file.
99488 * tests/unictype/test-decdigit.c: New file.
99489 * tests/unictype/test-digit.c: New file.
99490 * tests/unictype/test-mirror.c: New file.
99491 * tests/unictype/test-numeric.c: New file.
99492 * tests/unictype/test-pr_byname.c: New file.
99493 * tests/unictype/test-pr_test.c: New file.
99494 * tests/unictype/test-predicate-part1.h: New file.
99495 * tests/unictype/test-predicate-part2.h: New file.
99496 * tests/unictype/test-scripts.c: New file.
99497 * tests/unictype/test-sy_c_ident.c: New file.
99498 * tests/unictype/test-sy_java_ident.c: New file.
99500 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99501 for Unicode 5.0.0.
99502 * tests/unictype/test-categ_Cc.c: Likewise.
99503 * tests/unictype/test-categ_Cf.c: Likewise.
99504 * tests/unictype/test-categ_Cn.c: Likewise.
99505 * tests/unictype/test-categ_Co.c: Likewise.
99506 * tests/unictype/test-categ_Cs.c: Likewise.
99507 * tests/unictype/test-categ_L.c: Likewise.
99508 * tests/unictype/test-categ_Ll.c: Likewise.
99509 * tests/unictype/test-categ_Lm.c: Likewise.
99510 * tests/unictype/test-categ_Lo.c: Likewise.
99511 * tests/unictype/test-categ_Lt.c: Likewise.
99512 * tests/unictype/test-categ_Lu.c: Likewise.
99513 * tests/unictype/test-categ_M.c: Likewise.
99514 * tests/unictype/test-categ_Mc.c: Likewise.
99515 * tests/unictype/test-categ_Me.c: Likewise.
99516 * tests/unictype/test-categ_Mn.c: Likewise.
99517 * tests/unictype/test-categ_N.c: Likewise.
99518 * tests/unictype/test-categ_Nd.c: Likewise.
99519 * tests/unictype/test-categ_Nl.c: Likewise.
99520 * tests/unictype/test-categ_No.c: Likewise.
99521 * tests/unictype/test-categ_P.c: Likewise.
99522 * tests/unictype/test-categ_Pc.c: Likewise.
99523 * tests/unictype/test-categ_Pd.c: Likewise.
99524 * tests/unictype/test-categ_Pe.c: Likewise.
99525 * tests/unictype/test-categ_Pf.c: Likewise.
99526 * tests/unictype/test-categ_Pi.c: Likewise.
99527 * tests/unictype/test-categ_Po.c: Likewise.
99528 * tests/unictype/test-categ_Ps.c: Likewise.
99529 * tests/unictype/test-categ_S.c: Likewise.
99530 * tests/unictype/test-categ_Sc.c: Likewise.
99531 * tests/unictype/test-categ_Sk.c: Likewise.
99532 * tests/unictype/test-categ_Sm.c: Likewise.
99533 * tests/unictype/test-categ_So.c: Likewise.
99534 * tests/unictype/test-categ_Z.c: Likewise.
99535 * tests/unictype/test-categ_Zl.c: Likewise.
99536 * tests/unictype/test-categ_Zp.c: Likewise.
99537 * tests/unictype/test-categ_Zs.c: Likewise.
99538 * tests/unictype/test-ctype_alnum.c: Likewise.
99539 * tests/unictype/test-ctype_alpha.c: Likewise.
99540 * tests/unictype/test-ctype_blank.c: Likewise.
99541 * tests/unictype/test-ctype_cntrl.c: Likewise.
99542 * tests/unictype/test-ctype_digit.c: Likewise.
99543 * tests/unictype/test-ctype_graph.c: Likewise.
99544 * tests/unictype/test-ctype_lower.c: Likewise.
99545 * tests/unictype/test-ctype_print.c: Likewise.
99546 * tests/unictype/test-ctype_punct.c: Likewise.
99547 * tests/unictype/test-ctype_space.c: Likewise.
99548 * tests/unictype/test-ctype_upper.c: Likewise.
99549 * tests/unictype/test-ctype_xdigit.c: Likewise.
99550 * tests/unictype/test-decdigit.h: Likewise.
99551 * tests/unictype/test-digit.h: Likewise.
99552 * tests/unictype/test-numeric.h: Likewise.
99553 * tests/unictype/test-pr_alphabetic.c: Likewise.
99554 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99555 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99556 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99557 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99558 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99559 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99560 * tests/unictype/test-pr_bidi_control.c: Likewise.
99561 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99562 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99563 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99564 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99565 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99566 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99567 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99568 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99569 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99570 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99571 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99572 * tests/unictype/test-pr_combining.c: Likewise.
99573 * tests/unictype/test-pr_composite.c: Likewise.
99574 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99575 * tests/unictype/test-pr_dash.c: Likewise.
99576 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99577 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99578 * tests/unictype/test-pr_deprecated.c: Likewise.
99579 * tests/unictype/test-pr_diacritic.c: Likewise.
99580 * tests/unictype/test-pr_extender.c: Likewise.
99581 * tests/unictype/test-pr_format_control.c: Likewise.
99582 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99583 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99584 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99585 * tests/unictype/test-pr_hex_digit.c: Likewise.
99586 * tests/unictype/test-pr_hyphen.c: Likewise.
99587 * tests/unictype/test-pr_id_continue.c: Likewise.
99588 * tests/unictype/test-pr_id_start.c: Likewise.
99589 * tests/unictype/test-pr_ideographic.c: Likewise.
99590 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99591 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99592 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99593 * tests/unictype/test-pr_iso_control.c: Likewise.
99594 * tests/unictype/test-pr_join_control.c: Likewise.
99595 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99596 * tests/unictype/test-pr_line_separator.c: Likewise.
99597 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99598 * tests/unictype/test-pr_lowercase.c: Likewise.
99599 * tests/unictype/test-pr_math.c: Likewise.
99600 * tests/unictype/test-pr_non_break.c: Likewise.
99601 * tests/unictype/test-pr_not_a_character.c: Likewise.
99602 * tests/unictype/test-pr_numeric.c: Likewise.
99603 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99604 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99605 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99606 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99607 * tests/unictype/test-pr_other_id_start.c: Likewise.
99608 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99609 * tests/unictype/test-pr_other_math.c: Likewise.
99610 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99611 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99612 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99613 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99614 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99615 * tests/unictype/test-pr_private_use.c: Likewise.
99616 * tests/unictype/test-pr_punctuation.c: Likewise.
99617 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99618 * tests/unictype/test-pr_radical.c: Likewise.
99619 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99620 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99621 * tests/unictype/test-pr_space.c: Likewise.
99622 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99623 * tests/unictype/test-pr_titlecase.c: Likewise.
99624 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99625 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99626 * tests/unictype/test-pr_uppercase.c: Likewise.
99627 * tests/unictype/test-pr_variation_selector.c: Likewise.
99628 * tests/unictype/test-pr_white_space.c: Likewise.
99629 * tests/unictype/test-pr_xid_continue.c: Likewise.
99630 * tests/unictype/test-pr_xid_start.c: Likewise.
99631 * tests/unictype/test-pr_zero_width.c: Likewise.
99632 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99633 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99635 2007-11-12 Bruno Haible <bruno@clisp.org>
99637 Unicode character classification functions.
99638 * lib/unictype.h: New file.
99639 * modules/unictype/base: New file.
99640 * modules/unictype/category-L: New file.
99641 * modules/unictype/category-Lu: New file.
99642 * modules/unictype/category-Ll: New file.
99643 * modules/unictype/category-Lt: New file.
99644 * modules/unictype/category-Lm: New file.
99645 * modules/unictype/category-Lo: New file.
99646 * modules/unictype/category-M: New file.
99647 * modules/unictype/category-Mn: New file.
99648 * modules/unictype/category-Mc: New file.
99649 * modules/unictype/category-Me: New file.
99650 * modules/unictype/category-N: New file.
99651 * modules/unictype/category-Nd: New file.
99652 * modules/unictype/category-Nl: New file.
99653 * modules/unictype/category-No: New file.
99654 * modules/unictype/category-P: New file.
99655 * modules/unictype/category-Pc: New file.
99656 * modules/unictype/category-Pd: New file.
99657 * modules/unictype/category-Ps: New file.
99658 * modules/unictype/category-Pe: New file.
99659 * modules/unictype/category-Pi: New file.
99660 * modules/unictype/category-Pf: New file.
99661 * modules/unictype/category-Po: New file.
99662 * modules/unictype/category-S: New file.
99663 * modules/unictype/category-Sm: New file.
99664 * modules/unictype/category-Sc: New file.
99665 * modules/unictype/category-Sk: New file.
99666 * modules/unictype/category-So: New file.
99667 * modules/unictype/category-Z: New file.
99668 * modules/unictype/category-Zs: New file.
99669 * modules/unictype/category-Zl: New file.
99670 * modules/unictype/category-Zp: New file.
99671 * modules/unictype/category-C: New file.
99672 * modules/unictype/category-Cc: New file.
99673 * modules/unictype/category-Cf: New file.
99674 * modules/unictype/category-Cs: New file.
99675 * modules/unictype/category-Co: New file.
99676 * modules/unictype/category-Cn: New file.
99677 * modules/unictype/category-or: New file.
99678 * modules/unictype/category-of: New file.
99679 * modules/unictype/category-test: New file.
99680 * modules/unictype/category-test-withtable: New file.
99681 * modules/unictype/category-byname: New file.
99682 * modules/unictype/category-none: New file.
99683 * modules/unictype/category-and: New file.
99684 * modules/unictype/category-and-not: New file.
99685 * modules/unictype/category-name: New file.
99686 * modules/unictype/combining-class: New file.
99687 * modules/unictype/category-all: New file.
99688 * modules/unictype/bidicategory-all: New file.
99689 * modules/unictype/bidicategory-byname: New file.
99690 * modules/unictype/bidicategory-name: New file.
99691 * modules/unictype/bidicategory-of: New file.
99692 * modules/unictype/bidicategory-test: New file.
99693 * modules/unictype/decimal-digit: New file.
99694 * modules/unictype/digit: New file.
99695 * modules/unictype/numeric: New file.
99696 * modules/unictype/mirror: New file.
99697 * modules/unictype/property-white-space: New file.
99698 * modules/unictype/property-alphabetic: New file.
99699 * modules/unictype/property-other-alphabetic: New file.
99700 * modules/unictype/property-not-a-character: New file.
99701 * modules/unictype/property-default-ignorable-code-point: New file.
99702 * modules/unictype/property-other-default-ignorable-code-point: New
99703 file.
99704 * modules/unictype/property-deprecated: New file.
99705 * modules/unictype/property-logical-order-exception: New file.
99706 * modules/unictype/property-variation-selector: New file.
99707 * modules/unictype/property-private-use: New file.
99708 * modules/unictype/property-unassigned-code-value: New file.
99709 * modules/unictype/property-uppercase: New file.
99710 * modules/unictype/property-other-uppercase: New file.
99711 * modules/unictype/property-lowercase: New file.
99712 * modules/unictype/property-other-lowercase: New file.
99713 * modules/unictype/property-titlecase: New file.
99714 * modules/unictype/property-soft-dotted: New file.
99715 * modules/unictype/property-id-start: New file.
99716 * modules/unictype/property-other-id-start: New file.
99717 * modules/unictype/property-id-continue: New file.
99718 * modules/unictype/property-other-id-continue: New file.
99719 * modules/unictype/property-xid-start: New file.
99720 * modules/unictype/property-xid-continue: New file.
99721 * modules/unictype/property-pattern-white-space: New file.
99722 * modules/unictype/property-pattern-syntax: New file.
99723 * modules/unictype/property-join-control: New file.
99724 * modules/unictype/property-grapheme-base: New file.
99725 * modules/unictype/property-grapheme-extend: New file.
99726 * modules/unictype/property-other-grapheme-extend: New file.
99727 * modules/unictype/property-grapheme-link: New file.
99728 * modules/unictype/property-bidi-control: New file.
99729 * modules/unictype/property-bidi-left-to-right: New file.
99730 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99731 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99732 * modules/unictype/property-bidi-european-digit: New file.
99733 * modules/unictype/property-bidi-eur-num-separator: New file.
99734 * modules/unictype/property-bidi-eur-num-terminator: New file.
99735 * modules/unictype/property-bidi-arabic-digit: New file.
99736 * modules/unictype/property-bidi-common-separator: New file.
99737 * modules/unictype/property-bidi-block-separator: New file.
99738 * modules/unictype/property-bidi-segment-separator: New file.
99739 * modules/unictype/property-bidi-whitespace: New file.
99740 * modules/unictype/property-bidi-non-spacing-mark: New file.
99741 * modules/unictype/property-bidi-boundary-neutral: New file.
99742 * modules/unictype/property-bidi-pdf: New file.
99743 * modules/unictype/property-bidi-embedding-or-override: New file.
99744 * modules/unictype/property-bidi-other-neutral: New file.
99745 * modules/unictype/property-hex-digit: New file.
99746 * modules/unictype/property-ascii-hex-digit: New file.
99747 * modules/unictype/property-ideographic: New file.
99748 * modules/unictype/property-unified-ideograph: New file.
99749 * modules/unictype/property-radical: New file.
99750 * modules/unictype/property-ids-binary-operator: New file.
99751 * modules/unictype/property-ids-trinary-operator: New file.
99752 * modules/unictype/property-zero-width: New file.
99753 * modules/unictype/property-space: New file.
99754 * modules/unictype/property-non-break: New file.
99755 * modules/unictype/property-iso-control: New file.
99756 * modules/unictype/property-format-control: New file.
99757 * modules/unictype/property-dash: New file.
99758 * modules/unictype/property-hyphen: New file.
99759 * modules/unictype/property-punctuation: New file.
99760 * modules/unictype/property-line-separator: New file.
99761 * modules/unictype/property-paragraph-separator: New file.
99762 * modules/unictype/property-quotation-mark: New file.
99763 * modules/unictype/property-sentence-terminal: New file.
99764 * modules/unictype/property-terminal-punctuation: New file.
99765 * modules/unictype/property-currency-symbol: New file.
99766 * modules/unictype/property-math: New file.
99767 * modules/unictype/property-other-math: New file.
99768 * modules/unictype/property-paired-punctuation: New file.
99769 * modules/unictype/property-left-of-pair: New file.
99770 * modules/unictype/property-combining: New file.
99771 * modules/unictype/property-composite: New file.
99772 * modules/unictype/property-decimal-digit: New file.
99773 * modules/unictype/property-numeric: New file.
99774 * modules/unictype/property-diacritic: New file.
99775 * modules/unictype/property-extender: New file.
99776 * modules/unictype/property-ignorable-control: New file.
99777 * modules/unictype/property-test: New file.
99778 * modules/unictype/property-byname: New file.
99779 * modules/unictype/property-all: New file.
99780 * modules/unictype/scripts: New file.
99781 * modules/unictype/scripts-all: New file.
99782 * modules/unictype/block-of: New file.
99783 * modules/unictype/block-test: New file.
99784 * modules/unictype/block-list: New file.
99785 * modules/unictype/block-all: New file.
99786 * modules/unictype/syntax-c-whitespace: New file.
99787 * modules/unictype/syntax-java-whitespace: New file.
99788 * modules/unictype/syntax-c-ident: New file.
99789 * modules/unictype/syntax-java-ident: New file.
99790 * modules/unictype/ctype-alnum: New file.
99791 * modules/unictype/ctype-alpha: New file.
99792 * modules/unictype/ctype-cntrl: New file.
99793 * modules/unictype/ctype-digit: New file.
99794 * modules/unictype/ctype-graph: New file.
99795 * modules/unictype/ctype-lower: New file.
99796 * modules/unictype/ctype-print: New file.
99797 * modules/unictype/ctype-punct: New file.
99798 * modules/unictype/ctype-space: New file.
99799 * modules/unictype/ctype-upper: New file.
99800 * modules/unictype/ctype-xdigit: New file.
99801 * modules/unictype/ctype-blank: New file.
99802 * lib/unictype/bidi_byname.c: New file.
99803 * lib/unictype/bidi_name.c: New file.
99804 * lib/unictype/bidi_of.c: New file.
99805 * lib/unictype/bidi_test.c: New file.
99806 * lib/unictype/bitmap.h: New file.
99807 * lib/unictype/block_test.c: New file.
99808 * lib/unictype/blocks.c: New file.
99809 * lib/unictype/categ_C.c: New file.
99810 * lib/unictype/categ_Cc.c: New file.
99811 * lib/unictype/categ_Cf.c: New file.
99812 * lib/unictype/categ_Cn.c: New file.
99813 * lib/unictype/categ_Co.c: New file.
99814 * lib/unictype/categ_Cs.c: New file.
99815 * lib/unictype/categ_L.c: New file.
99816 * lib/unictype/categ_Ll.c: New file.
99817 * lib/unictype/categ_Lm.c: New file.
99818 * lib/unictype/categ_Lo.c: New file.
99819 * lib/unictype/categ_Lt.c: New file.
99820 * lib/unictype/categ_Lu.c: New file.
99821 * lib/unictype/categ_M.c: New file.
99822 * lib/unictype/categ_Mc.c: New file.
99823 * lib/unictype/categ_Me.c: New file.
99824 * lib/unictype/categ_Mn.c: New file.
99825 * lib/unictype/categ_N.c: New file.
99826 * lib/unictype/categ_Nd.c: New file.
99827 * lib/unictype/categ_Nl.c: New file.
99828 * lib/unictype/categ_No.c: New file.
99829 * lib/unictype/categ_P.c: New file.
99830 * lib/unictype/categ_Pc.c: New file.
99831 * lib/unictype/categ_Pd.c: New file.
99832 * lib/unictype/categ_Pe.c: New file.
99833 * lib/unictype/categ_Pf.c: New file.
99834 * lib/unictype/categ_Pi.c: New file.
99835 * lib/unictype/categ_Po.c: New file.
99836 * lib/unictype/categ_Ps.c: New file.
99837 * lib/unictype/categ_S.c: New file.
99838 * lib/unictype/categ_Sc.c: New file.
99839 * lib/unictype/categ_Sk.c: New file.
99840 * lib/unictype/categ_Sm.c: New file.
99841 * lib/unictype/categ_So.c: New file.
99842 * lib/unictype/categ_Z.c: New file.
99843 * lib/unictype/categ_Zl.c: New file.
99844 * lib/unictype/categ_Zp.c: New file.
99845 * lib/unictype/categ_Zs.c: New file.
99846 * lib/unictype/categ_and.c: New file.
99847 * lib/unictype/categ_and_not.c: New file.
99848 * lib/unictype/categ_byname.c: New file.
99849 * lib/unictype/categ_name.c: New file.
99850 * lib/unictype/categ_none.c: New file.
99851 * lib/unictype/categ_of.c: New file.
99852 * lib/unictype/categ_or.c: New file.
99853 * lib/unictype/categ_test.c: New file.
99854 * lib/unictype/combining.c: New file.
99855 * lib/unictype/ctype_alnum.c: New file.
99856 * lib/unictype/ctype_alpha.c: New file.
99857 * lib/unictype/ctype_blank.c: New file.
99858 * lib/unictype/ctype_cntrl.c: New file.
99859 * lib/unictype/ctype_digit.c: New file.
99860 * lib/unictype/ctype_graph.c: New file.
99861 * lib/unictype/ctype_lower.c: New file.
99862 * lib/unictype/ctype_print.c: New file.
99863 * lib/unictype/ctype_punct.c: New file.
99864 * lib/unictype/ctype_space.c: New file.
99865 * lib/unictype/ctype_upper.c: New file.
99866 * lib/unictype/ctype_xdigit.c: New file.
99867 * lib/unictype/decdigit.c: New file.
99868 * lib/unictype/digit.c: New file.
99869 * lib/unictype/identsyntaxmap.h: New file.
99870 * lib/unictype/mirror.c: New file.
99871 * lib/unictype/numeric.c: New file.
99872 * lib/unictype/pr_alphabetic.c: New file.
99873 * lib/unictype/pr_ascii_hex_digit.c: New file.
99874 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99875 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99876 * lib/unictype/pr_bidi_block_separator.c: New file.
99877 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99878 * lib/unictype/pr_bidi_common_separator.c: New file.
99879 * lib/unictype/pr_bidi_control.c: New file.
99880 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99881 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99882 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99883 * lib/unictype/pr_bidi_european_digit.c: New file.
99884 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99885 * lib/unictype/pr_bidi_left_to_right.c: New file.
99886 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99887 * lib/unictype/pr_bidi_other_neutral.c: New file.
99888 * lib/unictype/pr_bidi_pdf.c: New file.
99889 * lib/unictype/pr_bidi_segment_separator.c: New file.
99890 * lib/unictype/pr_bidi_whitespace.c: New file.
99891 * lib/unictype/pr_byname.c: New file.
99892 * lib/unictype/pr_byname.gperf: New file.
99893 * lib/unictype/pr_combining.c: New file.
99894 * lib/unictype/pr_composite.c: New file.
99895 * lib/unictype/pr_currency_symbol.c: New file.
99896 * lib/unictype/pr_dash.c: New file.
99897 * lib/unictype/pr_decimal_digit.c: New file.
99898 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99899 * lib/unictype/pr_deprecated.c: New file.
99900 * lib/unictype/pr_diacritic.c: New file.
99901 * lib/unictype/pr_extender.c: New file.
99902 * lib/unictype/pr_format_control.c: New file.
99903 * lib/unictype/pr_grapheme_base.c: New file.
99904 * lib/unictype/pr_grapheme_extend.c: New file.
99905 * lib/unictype/pr_grapheme_link.c: New file.
99906 * lib/unictype/pr_hex_digit.c: New file.
99907 * lib/unictype/pr_hyphen.c: New file.
99908 * lib/unictype/pr_id_continue.c: New file.
99909 * lib/unictype/pr_id_start.c: New file.
99910 * lib/unictype/pr_ideographic.c: New file.
99911 * lib/unictype/pr_ids_binary_operator.c: New file.
99912 * lib/unictype/pr_ids_trinary_operator.c: New file.
99913 * lib/unictype/pr_ignorable_control.c: New file.
99914 * lib/unictype/pr_iso_control.c: New file.
99915 * lib/unictype/pr_join_control.c: New file.
99916 * lib/unictype/pr_left_of_pair.c: New file.
99917 * lib/unictype/pr_line_separator.c: New file.
99918 * lib/unictype/pr_logical_order_exception.c: New file.
99919 * lib/unictype/pr_lowercase.c: New file.
99920 * lib/unictype/pr_math.c: New file.
99921 * lib/unictype/pr_non_break.c: New file.
99922 * lib/unictype/pr_not_a_character.c: New file.
99923 * lib/unictype/pr_numeric.c: New file.
99924 * lib/unictype/pr_other_alphabetic.c: New file.
99925 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99926 * lib/unictype/pr_other_grapheme_extend.c: New file.
99927 * lib/unictype/pr_other_id_continue.c: New file.
99928 * lib/unictype/pr_other_id_start.c: New file.
99929 * lib/unictype/pr_other_lowercase.c: New file.
99930 * lib/unictype/pr_other_math.c: New file.
99931 * lib/unictype/pr_other_uppercase.c: New file.
99932 * lib/unictype/pr_paired_punctuation.c: New file.
99933 * lib/unictype/pr_paragraph_separator.c: New file.
99934 * lib/unictype/pr_pattern_syntax.c: New file.
99935 * lib/unictype/pr_pattern_white_space.c: New file.
99936 * lib/unictype/pr_private_use.c: New file.
99937 * lib/unictype/pr_punctuation.c: New file.
99938 * lib/unictype/pr_quotation_mark.c: New file.
99939 * lib/unictype/pr_radical.c: New file.
99940 * lib/unictype/pr_sentence_terminal.c: New file.
99941 * lib/unictype/pr_soft_dotted.c: New file.
99942 * lib/unictype/pr_space.c: New file.
99943 * lib/unictype/pr_terminal_punctuation.c: New file.
99944 * lib/unictype/pr_test.c: New file.
99945 * lib/unictype/pr_titlecase.c: New file.
99946 * lib/unictype/pr_unassigned_code_value.c: New file.
99947 * lib/unictype/pr_unified_ideograph.c: New file.
99948 * lib/unictype/pr_uppercase.c: New file.
99949 * lib/unictype/pr_variation_selector.c: New file.
99950 * lib/unictype/pr_white_space.c: New file.
99951 * lib/unictype/pr_xid_continue.c: New file.
99952 * lib/unictype/pr_xid_start.c: New file.
99953 * lib/unictype/pr_zero_width.c: New file.
99954 * lib/unictype/scripts.c: New file.
99955 * lib/unictype/sy_c_ident.c: New file.
99956 * lib/unictype/sy_c_whitespace.c: New file.
99957 * lib/unictype/sy_java_ident.c: New file.
99958 * lib/unictype/sy_java_whitespace.c: New file.
99960 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99961 Unicode 5.0.0.
99962 * lib/unictype/blocks.h: Likewise.
99963 * lib/unictype/categ_C.h: Likewise.
99964 * lib/unictype/categ_Cc.h: Likewise.
99965 * lib/unictype/categ_Cf.h: Likewise.
99966 * lib/unictype/categ_Cn.h: Likewise.
99967 * lib/unictype/categ_Co.h: Likewise.
99968 * lib/unictype/categ_Cs.h: Likewise.
99969 * lib/unictype/categ_L.h: Likewise.
99970 * lib/unictype/categ_Ll.h: Likewise.
99971 * lib/unictype/categ_Lm.h: Likewise.
99972 * lib/unictype/categ_Lo.h: Likewise.
99973 * lib/unictype/categ_Lt.h: Likewise.
99974 * lib/unictype/categ_Lu.h: Likewise.
99975 * lib/unictype/categ_M.h: Likewise.
99976 * lib/unictype/categ_Mc.h: Likewise.
99977 * lib/unictype/categ_Me.h: Likewise.
99978 * lib/unictype/categ_Mn.h: Likewise.
99979 * lib/unictype/categ_N.h: Likewise.
99980 * lib/unictype/categ_Nd.h: Likewise.
99981 * lib/unictype/categ_Nl.h: Likewise.
99982 * lib/unictype/categ_No.h: Likewise.
99983 * lib/unictype/categ_P.h: Likewise.
99984 * lib/unictype/categ_Pc.h: Likewise.
99985 * lib/unictype/categ_Pd.h: Likewise.
99986 * lib/unictype/categ_Pe.h: Likewise.
99987 * lib/unictype/categ_Pf.h: Likewise.
99988 * lib/unictype/categ_Pi.h: Likewise.
99989 * lib/unictype/categ_Po.h: Likewise.
99990 * lib/unictype/categ_Ps.h: Likewise.
99991 * lib/unictype/categ_S.h: Likewise.
99992 * lib/unictype/categ_Sc.h: Likewise.
99993 * lib/unictype/categ_Sk.h: Likewise.
99994 * lib/unictype/categ_Sm.h: Likewise.
99995 * lib/unictype/categ_So.h: Likewise.
99996 * lib/unictype/categ_Z.h: Likewise.
99997 * lib/unictype/categ_Zl.h: Likewise.
99998 * lib/unictype/categ_Zp.h: Likewise.
99999 * lib/unictype/categ_Zs.h: Likewise.
100000 * lib/unictype/categ_of.h: Likewise.
100001 * lib/unictype/combining.h: Likewise.
100002 * lib/unictype/ctype_alnum.h: Likewise.
100003 * lib/unictype/ctype_alpha.h: Likewise.
100004 * lib/unictype/ctype_blank.h: Likewise.
100005 * lib/unictype/ctype_cntrl.h: Likewise.
100006 * lib/unictype/ctype_digit.h: Likewise.
100007 * lib/unictype/ctype_graph.h: Likewise.
100008 * lib/unictype/ctype_lower.h: Likewise.
100009 * lib/unictype/ctype_print.h: Likewise.
100010 * lib/unictype/ctype_punct.h: Likewise.
100011 * lib/unictype/ctype_space.h: Likewise.
100012 * lib/unictype/ctype_upper.h: Likewise.
100013 * lib/unictype/ctype_xdigit.h: Likewise.
100014 * lib/unictype/decdigit.h: Likewise.
100015 * lib/unictype/digit.h: Likewise.
100016 * lib/unictype/mirror.h: Likewise.
100017 * lib/unictype/numeric.h: Likewise.
100018 * lib/unictype/pr_alphabetic.h: Likewise.
100019 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
100020 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
100021 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
100022 * lib/unictype/pr_bidi_block_separator.h: Likewise.
100023 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
100024 * lib/unictype/pr_bidi_common_separator.h: Likewise.
100025 * lib/unictype/pr_bidi_control.h: Likewise.
100026 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
100027 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
100028 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
100029 * lib/unictype/pr_bidi_european_digit.h: Likewise.
100030 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
100031 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
100032 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
100033 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
100034 * lib/unictype/pr_bidi_pdf.h: Likewise.
100035 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
100036 * lib/unictype/pr_bidi_whitespace.h: Likewise.
100037 * lib/unictype/pr_combining.h: Likewise.
100038 * lib/unictype/pr_composite.h: Likewise.
100039 * lib/unictype/pr_currency_symbol.h: Likewise.
100040 * lib/unictype/pr_dash.h: Likewise.
100041 * lib/unictype/pr_decimal_digit.h: Likewise.
100042 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
100043 * lib/unictype/pr_deprecated.h: Likewise.
100044 * lib/unictype/pr_diacritic.h: Likewise.
100045 * lib/unictype/pr_extender.h: Likewise.
100046 * lib/unictype/pr_format_control.h: Likewise.
100047 * lib/unictype/pr_grapheme_base.h: Likewise.
100048 * lib/unictype/pr_grapheme_extend.h: Likewise.
100049 * lib/unictype/pr_grapheme_link.h: Likewise.
100050 * lib/unictype/pr_hex_digit.h: Likewise.
100051 * lib/unictype/pr_hyphen.h: Likewise.
100052 * lib/unictype/pr_id_continue.h: Likewise.
100053 * lib/unictype/pr_id_start.h: Likewise.
100054 * lib/unictype/pr_ideographic.h: Likewise.
100055 * lib/unictype/pr_ids_binary_operator.h: Likewise.
100056 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
100057 * lib/unictype/pr_ignorable_control.h: Likewise.
100058 * lib/unictype/pr_iso_control.h: Likewise.
100059 * lib/unictype/pr_join_control.h: Likewise.
100060 * lib/unictype/pr_left_of_pair.h: Likewise.
100061 * lib/unictype/pr_line_separator.h: Likewise.
100062 * lib/unictype/pr_logical_order_exception.h: Likewise.
100063 * lib/unictype/pr_lowercase.h: Likewise.
100064 * lib/unictype/pr_math.h: Likewise.
100065 * lib/unictype/pr_non_break.h: Likewise.
100066 * lib/unictype/pr_not_a_character.h: Likewise.
100067 * lib/unictype/pr_numeric.h: Likewise.
100068 * lib/unictype/pr_other_alphabetic.h: Likewise.
100069 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
100070 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
100071 * lib/unictype/pr_other_id_continue.h: Likewise.
100072 * lib/unictype/pr_other_id_start.h: Likewise.
100073 * lib/unictype/pr_other_lowercase.h: Likewise.
100074 * lib/unictype/pr_other_math.h: Likewise.
100075 * lib/unictype/pr_other_uppercase.h: Likewise.
100076 * lib/unictype/pr_paired_punctuation.h: Likewise.
100077 * lib/unictype/pr_paragraph_separator.h: Likewise.
100078 * lib/unictype/pr_pattern_syntax.h: Likewise.
100079 * lib/unictype/pr_pattern_white_space.h: Likewise.
100080 * lib/unictype/pr_private_use.h: Likewise.
100081 * lib/unictype/pr_punctuation.h: Likewise.
100082 * lib/unictype/pr_quotation_mark.h: Likewise.
100083 * lib/unictype/pr_radical.h: Likewise.
100084 * lib/unictype/pr_sentence_terminal.h: Likewise.
100085 * lib/unictype/pr_soft_dotted.h: Likewise.
100086 * lib/unictype/pr_space.h: Likewise.
100087 * lib/unictype/pr_terminal_punctuation.h: Likewise.
100088 * lib/unictype/pr_titlecase.h: Likewise.
100089 * lib/unictype/pr_unassigned_code_value.h: Likewise.
100090 * lib/unictype/pr_unified_ideograph.h: Likewise.
100091 * lib/unictype/pr_uppercase.h: Likewise.
100092 * lib/unictype/pr_variation_selector.h: Likewise.
100093 * lib/unictype/pr_white_space.h: Likewise.
100094 * lib/unictype/pr_xid_continue.h: Likewise.
100095 * lib/unictype/pr_xid_start.h: Likewise.
100096 * lib/unictype/pr_zero_width.h: Likewise.
100097 * lib/unictype/scripts.h: Likewise.
100098 * lib/unictype/scripts_byname.gperf: Likewise.
100099 * lib/unictype/sy_c_ident.h: Likewise.
100100 * lib/unictype/sy_c_whitespace.h: Likewise.
100101 * lib/unictype/sy_java_ident.h: Likewise.
100102 * lib/unictype/sy_java_whitespace.h: Likewise.
100104 * lib/unictype/Makefile: New file.
100105 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
100106 glibc.
100107 * lib/unictype/3level.h: New file, copied from glibc.
100108 * lib/unictype/3levelbit.h: New file.
100110 2007-11-11 Bruno Haible <bruno@clisp.org>
100112 * modules/gperf: New file.
100113 * modules/iconv_open (Depends-on): Add it.
100114 (Makefile.am): Remove the GPERF definition.
100116 2007-11-11 Bruno Haible <bruno@clisp.org>
100118 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
100119 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
100121 2007-11-11 Bruno Haible <bruno@clisp.org>
100123 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
100124 (usage): Remove function.
100126 2007-11-11 Bruno Haible <bruno@clisp.org>
100128 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
100129 gl_FUNC_CEILF_LIBS.
100130 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
100131 gl_FUNC_CEIL_LIBS.
100132 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
100133 gl_FUNC_CEILL_LIBS.
100134 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
100135 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
100136 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
100138 2007-11-11 Bruno Haible <bruno@clisp.org>
100140 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
100141 roundf were declared but do not exist on functions.
100142 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
100143 roundl were declared but do not exist on functions.
100144 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
100145 HAVE_FLOORL_AND_CEILL, respectively.
100146 Needed for Sun C on Solaris 10.
100148 2007-11-11 Bruno Haible <bruno@clisp.org>
100150 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
100151 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
100152 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
100153 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
100154 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
100155 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
100156 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
100157 HAVE_DECL_ROUNDF.
100158 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
100159 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
100160 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
100161 of HAVE_DECL_ROUND*.
100162 * modules/math (Makefile.am): Update.
100164 2007-11-10 Bruno Haible <bruno@clisp.org>
100166 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
100167 ptrdiff_t as m4/intl.m4.
100169 2007-11-10 Jim Meyering <meyering@redhat.com>
100171 Avoid link failure for the argmatch test.
100172 * tests/test-argmatch.c (usage): Define function to avoid a link
100173 failure: argmatch_die requires a usage function.
100175 2007-11-09 Bruno Haible <bruno@clisp.org>
100177 * doc/functions/snprintf.texi: Mention BeOS deficiency.
100178 * doc/functions/vsnprintf.texi: Likewise.
100179 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
100180 with a size argument < 2.
100182 2007-11-09 Bruno Haible <bruno@clisp.org>
100184 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
100185 buffer. Fixes an inefficiency introduced on 2007-11-03.
100187 2007-11-09 Bruno Haible <bruno@clisp.org>
100189 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
100190 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
100192 2007-11-08 Jim Meyering <meyering@redhat.com>
100194 Change cache variable name prefix "jm_" to "gl_" everywhere.
100195 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
100196 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
100197 * m4/uptime.m4: s/gl_/jm_/
100199 2007-11-07 Bruno Haible <bruno@clisp.org>
100201 Update to GNU gettext 0.17.
100202 * m4/intl.m4: Update to GNU gettext 0.17.
100203 * m4/po.m4: Likewise.
100204 * modules/gettext (Files): Remove m4/ulonglong.m4.
100205 (configure.ac): Require gettext infrastructure from version 0.17.
100207 2007-11-06 Bruno Haible <bruno@clisp.org>
100209 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
100210 symbolic values are not defined in a public header.
100211 * lib/freadable.c (freadable) [QNX]: Likewise.
100212 * lib/freadahead.c (freadahead) [QNX]: Likewise.
100213 * lib/freading.c (freading) [QNX]: Likewise.
100214 * lib/fseterr.c (fseterr) [QNX]: Likewise.
100215 * lib/fwritable.c (fwritable) [QNX]: Likewise.
100216 * lib/fwriting.c (fwriting) [QNX]: Likewise.
100217 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
100218 Reported by Alain Magloire.
100220 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
100222 2007-11-05 Bruno Haible <bruno@clisp.org>
100224 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
100225 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
100226 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
100227 Reported by Eric Blake.
100229 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100230 Bruno Haible <bruno@clisp.org>
100232 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
100233 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
100234 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
100235 (malloc): Undefine also before including <stdlib.h>.
100236 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
100237 Needed on OSF/1 4.0.
100239 2007-11-05 Jim Meyering <meyering@redhat.com>
100241 git-version-gen: sync from coreutils.
100242 * build-aux/git-version-gen: Add comments.
100243 Change the first '-' to '.' in the snapshot version string,
100244 e.g., 6.9-377-08144 -> 6.9.377-08144
100245 Remove first parameter.
100246 Don't declare a version "-dirty" merely because a time
100247 stamp has changed.
100249 2007-11-04 Bruno Haible <bruno@clisp.org>
100251 * lib/lock.h: Protect all macro definitions containing an 'if'
100252 statement through a "do { ... } while (0)".
100253 * lib/tls.h: Likewise.
100255 2007-11-04 Bruno Haible <bruno@clisp.org>
100257 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
100259 2007-11-04 Bruno Haible <bruno@clisp.org>
100261 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
100262 * modules/fprintf-posix (Depends-on): Add nocrash.
100263 * modules/snprintf-posix (Depends-on): Likewise.
100264 * modules/sprintf-posix (Depends-on): Likewise.
100265 * modules/vasnprintf-posix (Depends-on): Likewise.
100266 * modules/vasprintf-posix (Depends-on): Likewise.
100267 * modules/vfprintf-posix (Depends-on): Likewise.
100268 * modules/vsnprintf-posix (Depends-on): Likewise.
100269 * modules/vsprintf-posix (Depends-on): Likewise.
100270 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
100271 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
100272 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
100273 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
100274 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
100275 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
100276 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
100278 2007-11-04 Bruno Haible <bruno@clisp.org>
100280 * modules/nocrash: New file.
100281 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
100282 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
100284 2007-11-04 Bruno Haible <bruno@clisp.org>
100286 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
100287 precision handling.
100288 * tests/test-vasprintf-posix.c (test_function): Likewise.
100289 * tests/test-snprintf-posix.h (test_function): Likewise.
100290 * tests/test-sprintf-posix.h (test_function): Likewise.
100292 Fix *printf behaviour for large precisions on mingw and BeOS.
100293 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
100294 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
100295 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
100296 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100297 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100298 gl_PRINTF_PRECISION and test its result. Invoke
100299 gl_PREREQ_VASNPRINTF_PRECISION.
100300 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100301 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100302 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100303 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100304 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100305 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100306 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100307 * doc/functions/fprintf.texi: Update.
100308 * doc/functions/printf.texi: Update.
100309 * doc/functions/snprintf.texi: Update.
100310 * doc/functions/sprintf.texi: Update.
100311 * doc/functions/vfprintf.texi: Update.
100312 * doc/functions/vprintf.texi: Update.
100313 * doc/functions/vsnprintf.texi: Update.
100314 * doc/functions/vsprintf.texi: Update.
100316 2007-11-04 Bruno Haible <bruno@clisp.org>
100318 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
100320 2007-11-04 Bruno Haible <bruno@clisp.org>
100322 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
100323 Reported by Sylvain Beucler <beuc@gnu.org>.
100325 2007-11-03 Bruno Haible <bruno@clisp.org>
100327 * tests/test-fprintf-posix2.sh: New file.
100328 * tests/test-fprintf-posix2.c: New file.
100329 * modules/fprintf-posix-tests (Files): Add them.
100330 (TESTS): Add test-fprintf-posix2.sh.
100331 (configure.ac): Check for getrlimit and setrlimit.
100332 (check_PROGRAMS): Add test-fprintf-posix2.
100334 * tests/test-printf-posix2.sh: New file.
100335 * tests/test-printf-posix2.c: New file.
100336 * modules/printf-posix-tests (Files): Add them.
100337 (TESTS): Add test-printf-posix2.sh.
100338 (configure.ac): Check for getrlimit and setrlimit.
100339 (check_PROGRAMS): Add test-printf-posix2.
100341 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
100342 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
100343 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
100344 (decode_double): New function, copied from decode_long_double.
100345 (scale10_round_decimal_decoded): New function, extracted from
100346 scale10_round_decimal_long_double.
100347 (scale10_round_decimal_long_double): Use it.
100348 (scale10_round_decimal_double): New function.
100349 (floorlog10): New function.
100350 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
100351 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100352 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100353 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100354 gl_PRINTF_ENOMEM and test its result. Invoke
100355 gl_PREREQ_VASNPRINTF_ENOMEM.
100356 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100357 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100358 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100359 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100360 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100361 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100362 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100363 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100364 * modules/snprintf-posix (Depends-on): Likewise.
100365 * modules/sprintf-posix (Depends-on): Likewise.
100366 * modules/vasnprintf-posix (Depends-on): Likewise.
100367 * modules/vasprintf-posix (Depends-on): Likewise.
100368 * modules/vfprintf-posix (Depends-on): Likewise.
100369 * modules/vsnprintf-posix (Depends-on): Likewise.
100370 * modules/vsprintf-posix (Depends-on): Likewise.
100371 * doc/functions/fprintf.texi: Update.
100372 * doc/functions/printf.texi: Update.
100373 * doc/functions/snprintf.texi: Update.
100374 * doc/functions/sprintf.texi: Update.
100375 * doc/functions/vfprintf.texi: Update.
100376 * doc/functions/vprintf.texi: Update.
100377 * doc/functions/vsnprintf.texi: Update.
100378 * doc/functions/vsprintf.texi: Update.
100380 2007-11-03 Bruno Haible <bruno@clisp.org>
100382 * modules/frexp-nolibm-tests: New file.
100384 * modules/frexp-nolibm: New file.
100385 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100387 2007-11-03 Bruno Haible <bruno@clisp.org>
100389 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100390 value is C99 compliant.
100391 Needed for OSF/1 5.1.
100393 2007-11-03 Bruno Haible <bruno@clisp.org>
100395 Fix out-of-memory handling of vasnprintf.
100396 * lib/printf-parse.c: Include <errno.h>.
100397 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100398 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100399 is already set.
100401 2007-11-02 Eric Blake <ebb9@byu.net>
100403 Fix tests on cygwin.
100404 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100406 2007-11-01 Bruno Haible <bruno@clisp.org>
100408 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100409 warning.
100410 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100411 needed for POSIX compatibility.
100413 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100415 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100416 for compatibility with GNU.
100418 2007-11-01 Bruno Haible <bruno@clisp.org>
100420 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100421 (putenv): Renamed from rpl_putenv. Change argument type from
100422 'const char *' to 'char *'.
100423 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100424 of defining putenv in config.h, just set REPLACE_PUTENV.
100425 * modules/putenv (Depends-on): Add stdlib.
100426 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100427 (Include): Use <stdlib.h>.
100428 * lib/stdlib.in.h (putenv): New declaration.
100429 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100430 REPLACE_PUTENV.
100431 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100432 REPLACE_PUTENV.
100433 Needed for MacOS X 10.5.0.
100434 Reported by Peter O'Gorman <peter@pogma.com>.
100436 2007-11-01 Jim Meyering <meyering@redhat.com>
100438 Treat an empty date string exactly like "0".
100439 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100440 if the remaining date string (to be parsed) is empty, use "0".
100441 Reported by Mischa Molhoek and discussed in this thread:
100442 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100444 2007-10-31 Bruno Haible <bruno@clisp.org>
100446 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100447 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100448 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100449 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100450 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100451 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100453 2007-10-31 Bruno Haible <bruno@clisp.org>
100455 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100456 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100457 (AC_TYPE_LONG_LONG_INT): Use it.
100458 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100459 it as well.
100460 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100461 to m4/longlong.m4.
100462 * modules/stdint (Files): Remove m4/ulonglong.m4.
100463 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100464 m4/ulonglong.m4.
100465 * modules/strtoumax (Files): Likewise.
100467 2007-10-30 Bruno Haible <bruno@clisp.org>
100469 * modules/xvasprintf-posix: New file.
100470 Suggested by Eric Blake.
100472 2007-10-30 Bruno Haible <bruno@clisp.org>
100474 * modules/xprintf-posix-tests: New file.
100475 * tests/test-xprintf-posix.sh: New file.
100476 * tests/test-xprintf-posix.c: New file.
100477 * tests/test-xfprintf-posix.c: New file.
100479 * modules/xprintf-posix: New file.
100481 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100483 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100484 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100485 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100487 2007-10-29 Bruno Haible <bruno@clisp.org>
100489 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100490 contain the special marker '_cv_'.
100491 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100492 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100493 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100494 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100495 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100496 Reported by Ralf Wildenhues.
100498 2007-10-29 Bruno Haible <bruno@clisp.org>
100500 * gnulib-tool (func_import): When --lgpl is not specified, set
100501 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100502 GPLv3.
100503 Reported by Simon Josefsson.
100505 2007-10-28 Bruno Haible <bruno@clisp.org>
100507 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100508 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100509 HAVE_DECL_ISFINITE.
100510 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100511 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100512 HAVE_DECL_ISFINITE.
100514 2007-10-28 Bruno Haible <bruno@clisp.org>
100516 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100517 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100519 2007-10-28 Bruno Haible <bruno@clisp.org>
100521 Fix link errors with Sun C 5.0 on Solaris 10.
100522 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100523 function is declared but not present in the compiler's libm.
100524 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100525 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100526 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100527 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100528 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100529 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100530 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100531 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100532 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100533 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100534 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100535 HAVE_DECL_FLOORL.
100537 2007-10-28 Bruno Haible <bruno@clisp.org>
100539 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100540 gl_FUNC_FLOORL. Cache the result.
100541 (gl_FUNC_FLOORL): Use it.
100542 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100543 gl_FUNC_CEILL. Cache the result.
100544 (gl_FUNC_CEILL): Use it.
100546 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100547 gl_FUNC_FLOOR. Cache the result.
100548 (gl_FUNC_FLOOR): Use it.
100549 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100550 gl_FUNC_CEIL. Cache the result.
100551 (gl_FUNC_CEIL): Use it.
100553 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100554 gl_FUNC_FLOORF. Cache the result.
100555 (gl_FUNC_FLOORF): Use it.
100556 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100557 gl_FUNC_CEILF. Cache the result.
100558 (gl_FUNC_CEILF): Use it.
100560 2007-10-28 Bruno Haible <bruno@clisp.org>
100562 * gnulib-tool: Allow specifying the LGPL version number through
100563 --lgpl=2 or --lgpl=3.
100564 (func_usage): Document --lgpl with argument.
100565 Handle --lgpl=... arguments.
100566 (func_import): Recognize also gl_LGPL calls with an argument. When
100567 --lgpl=2 is used and the module's license is just LGPL, report an
100568 error. Set sed_transform_lib_file according to the lgpl variable. In
100569 the generated files, use --lgpl or gl_LGPL invocations with argument,
100570 if necessary.
100571 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100572 an LGPv2+ license.
100573 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100574 gl_LGPL macro.
100576 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100577 Bruno Haible <bruno@clisp.org>
100579 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100580 (u16_uctomb_aux): Likewise.
100581 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100582 !HAVE_INLINE.
100583 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100585 2007-10-28 Bruno Haible <bruno@clisp.org>
100587 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100588 Invoke AM_GETTEXT_OPTION if it exists.
100589 * modules/vasprintf: Likewise.
100590 * modules/verror: Likewise.
100591 * modules/xprintf: Likewise.
100592 * modules/xvasprintf: Likewise.
100594 2007-10-27 Ben Pfaff <blp@gnu.org>
100596 * lib/math.in.h: Define isfinite macro and prototypes for
100597 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100598 implementations.
100599 * m4/math_h.m4: New substitutions for isfinite module.
100600 * lib/isfinite.c: New file.
100601 * m4/isfinite.m4: New file.
100602 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100603 * modules/isfinite: New file.
100604 * modules/isfinite-tests: New file.
100605 * tests/tests-isfinite.c: New file.
100606 * doc/functions/isfinite.texi: Mention isfinite module.
100607 * MODULES.html.sh: Mention new module.
100609 2007-10-27 Ben Pfaff <blp@gnu.org>
100611 Ralf Wildenhues reported that Tru64 4.0D declares the round
100612 functions but does not have definitions.
100613 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100614 cannot be found in any library, set the output variable to
100615 "missing" instead of "".
100616 * m4/round.m4: Also use our substitute if we cannot find round in
100617 any library, even if it is declared.
100618 * m4/roundf.m4: Likewise for roundf.
100619 * m4/roundl.m4: Likewise for roundl.
100620 * lib/math.in.h: Undefine roundf, round, roundl before defining
100621 their replacements, to allow for hypothetical systems where these
100622 may be defined as macros but not available in libraries.
100624 2007-10-27 Bruno Haible <bruno@clisp.org>
100626 * doc/gnulib.texi: Invoke @firstparagraphindent.
100627 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100628 changes in gnulib.
100629 (Source changes): New section.
100631 2007-10-26 Bruno Haible <bruno@clisp.org>
100633 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100634 borrowed from autoconf.
100636 2007-10-26 Bruno Haible <bruno@clisp.org>
100638 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100639 strerror returned the empty string. Needed on HP-UX 11.00.
100641 2007-10-24 Micah Cowan <micah@cowan.name>
100643 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100644 * build-aux/bootstrap: Remove support for now-unnecessary option,
100645 --cvs-user, and envvars CVS_USER, CVS_RSH.
100647 2007-10-24 Jim Meyering <meyering@redhat.com>
100649 Avoid diagnostics from sha1sum when there is no cached checksum.
100650 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100651 if the po.s1 file hasn't been created yet.
100653 * build-aux/bootstrap: Sync from coreutils:
100654 2007-10-24 Jim Meyering <meyering@redhat.com>
100655 Get gnulib from the git repository, not from an obsolete cvs one.
100656 * build-aux/bootstrap: Suggestion from Micah Cowan.
100657 2007-10-04 Jim Meyering <jim@meyering.net>
100658 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100659 (update_po_files): Work also when there are no .po files in po/.
100661 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100663 * README: Append ".git" to git and cg examples.
100664 Problem reported by Benoit Sigoure.
100666 2007-10-23 Micah Cowan <micah@cowan.name>
100668 * users.txt: Add wget.
100670 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100672 Fix linking of some unistdio tests on FreeBSD.
100673 * modules/unistdio/u16-vsnprintf-tests
100674 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100675 * modules/unistdio/u16-vsprintf-tests
100676 (test_u16_vsnprintf1_LDADD): Likewise.
100677 * modules/unistdio/u32-vsnprintf-tests
100678 (test_u32_vsnprintf1_LDADD): Likewise.
100679 * modules/unistdio/u32-vsprintf-tests
100680 (test_u32_vsprintf1_LDADD): Likewise.
100681 * modules/unistdio/u8-vsnprintf-tests
100682 (test_u8_vsnprintf1_LDADD): Likewise.
100683 * modules/unistdio/u8-vsprintf-tests
100684 (test_u8_vsprintf1_LDADD): Likewise.
100685 * modules/unistdio/ulc-vsnprintf-tests
100686 (test_ulc_vsnprintf1_LDADD): Likewise.
100687 * modules/unistdio/ulc-vsprintf-tests
100688 (test_ulc_vsprintf1_LDADD): Likewise.
100690 Fix linking of some uniconv tests on FreeBSD.
100691 * modules/uniconv/u16-conv-from-enc-tests
100692 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100693 * modules/uniconv/u16-conv-to-enc-tests
100694 (test_u16_conv_to_enc_LDADD): Likewise.
100695 * modules/uniconv/u16-strconv-from-enc-tests
100696 (test_u16_strconv_from_enc_LDADD): Likewise.
100697 * modules/uniconv/u16-strconv-to-enc-tests
100698 (test_u16_strconv_to_enc_LDADD): Likewise.
100699 * modules/uniconv/u32-conv-from-enc-tests
100700 (test_u32_conv_from_enc_LDADD): Likewise.
100701 * modules/uniconv/u32-conv-to-enc-tests
100702 (test_u32_conv_to_enc_LDADD): Likewise.
100703 * modules/uniconv/u32-strconv-from-enc-tests
100704 (test_u32_strconv_from_enc_LDADD): Likewise.
100705 * modules/uniconv/u32-strconv-to-enc-tests
100706 (test_u32_strconv_to_enc_LDADD): Likewise.
100707 * modules/uniconv/u8-conv-from-enc-tests
100708 (test_u8_conv_from_enc_LDADD): Likewise.
100709 * modules/uniconv/u8-conv-to-enc-tests
100710 (test_u8_conv_to_enc_LDADD): Likewise.
100711 * modules/uniconv/u8-strconv-from-enc-tests
100712 (test_u8_strconv_from_enc_LDADD): Likewise.
100713 * modules/uniconv/u8-strconv-to-enc-tests
100714 (test_u8_strconv_to_enc_LDADD): Likewise.
100716 2007-10-22 Bruno Haible <bruno@clisp.org>
100718 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100719 size.
100721 2007-10-22 Eric Blake <ebb9@byu.net>
100723 Tweak x*printf documentation.
100724 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100725 variable name and comments.
100726 Suggested by Bruno Haible.
100728 2007-10-22 Bruno Haible <bruno@clisp.org>
100730 * lib/acl.c (copy_acl): Fix file name in comment.
100732 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100734 Fix Tru64 problem with stdbool.h.
100735 * lib/stdbool.in.h (false, true):
100736 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100737 Don't declare as an enum in this situation; it runs afoul of Tru64.
100738 Problem reported by Steven M. Schweda in
100739 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100741 2007-10-22 Eric Blake <ebb9@byu.net>
100743 Also wrap vf?printf.
100744 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100745 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100746 (xvprintf, xvfprintf): New functions.
100748 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100750 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100751 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100753 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100754 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100756 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100758 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100759 by Bruno Haible.
100761 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100763 * lib/getloadavg.c
100764 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100765 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100767 * tests/test-i-ring.c: Work for C89.
100769 2007-10-22 Bruno Haible <bruno@clisp.org>
100771 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100772 -1u, in preprocessor expression, so that we don't test for the bug
100773 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100774 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100776 2007-10-22 Eric Blake <ebb9@byu.net>
100778 * tests/test-yesno.sh: Silence stderr during test.
100780 2007-10-22 Simon Josefsson <simon@josefsson.org>
100782 * modules/crypto/gc-camellia: New file.
100784 * m4/gc-camellia.m4: New file.
100786 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100788 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100790 2007-10-22 Simon Josefsson <simon@josefsson.org>
100792 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100793 --help to stdout. Reported by sms@antinode.org (Steven
100794 M. Schweda).
100796 2007-10-22 Simon Josefsson <simon@josefsson.org>
100798 * users.txt: Fix link to libksba.
100800 2007-10-21 Ben Pfaff <blp@gnu.org>
100802 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100803 round.c roundf implementation that depends on floorf and ceilf to
100804 be tested unconditionally.
100806 2007-10-21 Ben Pfaff <blp@gnu.org>
100808 * m4/check-libm-func.m4: Removed.
100809 * m4/check-math-lib.m4: New file.
100810 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100811 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100812 definition and lack of AC_LIBOBJ([roundf]).
100813 * m4/roundl.m4: Ditto, and similarly for roundl.
100814 * modules/round: Reference new m4 file.
100815 * modules/roundf: Ditto.
100816 * modules/roundl: Ditto.
100817 * tests/test-round2.c (main): Use ROUND instead of round.
100818 Bug report from Bruno Haible.
100820 2007-10-21 Bruno Haible <bruno@clisp.org>
100822 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100823 context.
100825 2007-10-21 Bruno Haible <bruno@clisp.org>
100827 * tests/test-wcwidth.c (main): Allow negative result for some control
100828 characters.
100830 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100831 Needed on OSF/1 5.1.
100833 2007-10-21 Bruno Haible <bruno@clisp.org>
100835 * tests/test-floorf1.c: Include isnanf.h.
100836 (main): Use isnanf() instead of isnan().
100837 * tests/test-ceilf1.c: Include isnanf.h.
100838 (main): Use isnanf() instead of isnan().
100839 * tests/test-truncf1.c: Include isnanf.h.
100840 (main): Use isnanf() instead of isnan().
100841 * tests/test-roundf1.c: Include isnanf.h.
100842 (main): Use isnanf() instead of isnan().
100844 2007-10-21 Eric Blake <ebb9@byu.net>
100846 * users.txt: Update URL for m4.
100848 2007-10-21 Bruno Haible <bruno@clisp.org>
100850 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100852 2007-10-21 Bruno Haible <bruno@clisp.org>
100854 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100855 Git's management files if the CVS files are not present.
100857 2007-10-20 Bruno Haible <bruno@clisp.org>
100859 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100860 gcc-3.4.x.
100862 2007-10-20 Ben Pfaff <blp@gnu.org>
100864 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100865 implementations.
100866 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100867 * lib/round.c: New file.
100868 * lib/roundf.c: New file.
100869 * lib/roundl.c: New file.
100870 * m4/round.m4: New file.
100871 * m4/roundf.m4: New file.
100872 * m4/roundl.m4: New file.
100873 * m4/check-libm-func-m4: New file.
100874 * modules/math: Replace round, roundf, roundl related @VARS@ in
100875 math.in.h.
100876 * modules/round: New file.
100877 * modules/round-tests: New file.
100878 * modules/roundf: New file.
100879 * modules/roundf-tests: New file.
100880 * modules/roundl: New file.
100881 * modules/roundl-tests: New file.
100882 * tests/test-round1.c: New file.
100883 * tests/test-round2.c: New file.
100884 * tests/test-roundf1.c: New file.
100885 * tests/test-roundf2.c: New file.
100886 * tests/test-roundl.c: New file.
100887 * doc/functions/round.texi: Mention round module.
100888 * doc/functions/roundf.texi: Mention roundf module.
100889 * doc/functions/roundl.texi: Mention roundl module.
100890 * MODULES.html.sh: Mention new modules.
100891 Thanks to Bruno Haible for suggestions.
100893 2007-10-20 Jim Meyering <meyering@redhat.com>
100895 * lib/xprintf.c: Include <config.h> unconditionally.
100897 Change xprintf's license to GPL.
100898 * modules/xprintf (License): s/LGPL/GPL/, since this module
100899 depends on modules (exit and exitfail) which are GPL.
100900 Suggestion from Bruno Haible.
100902 xprintf fixes.
100903 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100904 Use a clearer diagnostic.
100905 Patch from Bruno Haible.
100907 2007-10-20 Bruno Haible <bruno@clisp.org>
100909 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100910 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100911 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100913 2007-10-20 Bruno Haible <bruno@clisp.org>
100915 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100916 precision in the comparison result > x - 1 or similar.
100917 * tests/test-ceilf2.c (correct_result_p): Likewise.
100918 * tests/test-truncf2.c (correct_result_p): Likewise.
100919 * tests/test-trunc2.c (correct_result_p): Likewise.
100920 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100922 2007-10-20 Bruno Haible <bruno@clisp.org>
100924 * modules/ceil: New file.
100925 * m4/ceil.m4: New file.
100926 * doc/functions/ceil.texi: Mention the 'ceil' module.
100928 2007-10-20 Bruno Haible <bruno@clisp.org>
100930 * modules/floor: New file.
100931 * m4/floor.m4: New file.
100932 * doc/functions/floor.texi: Mention the 'floor' module.
100934 2007-10-20 Bruno Haible <bruno@clisp.org>
100936 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100937 of %a.
100938 * modules/floorf-tests (Depends-on): Likewise.
100939 * modules/truncf-tests (Depends-on): Likewise.
100940 * modules/trunc-tests (Depends-on): Likewise.
100941 Reported by Ben Pfaff.
100943 2007-10-19 Jim Meyering <meyering@redhat.com>
100945 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100946 Don't bother testing specific errno values. Just test ferror.
100948 New module: xprintf
100949 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100951 2007-10-19 Bruno Haible <bruno@clisp.org>
100953 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100954 syntax.
100955 * modules/javaexec (Makefile.am): Likewise.
100956 * modules/relocatable-prog (Makefile.am): Likewise.
100957 Suggested by Jim Meyering.
100959 2007-10-18 Bruno Haible <bruno@clisp.org>
100961 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100962 Reported by Jim Meyering.
100964 2007-10-18 Eric Blake <ebb9@byu.net>
100966 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100968 2007-10-18 Bruno Haible <bruno@clisp.org>
100970 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100971 the format string into writable memory. Needed in Fortify conditions.
100973 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100974 Bruno Haible <bruno@clisp.org>
100976 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100977 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100978 * modules/trim (Depends-on): Add mbchar.
100979 (configure.ac): Add gl_FUNC_MBRTOWC.
100980 (Makefile.am): Augment lib_SOURCES.
100982 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100984 Modify glob.c to use fstatat and dirfd, to simplify it.
100985 Suggested by Eric Blake.
100986 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100987 Don't include <stdbool.h>; not used.
100988 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100989 (link_exists_p): Simplify implementation, since we can now assume
100990 dirfd and fstatat.
100991 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100993 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100995 * gnulib-tool (func_get_dependencies): Fix sed script to
100996 match only tests.
100998 2007-10-17 Bruno Haible <bruno@clisp.org>
101000 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
101001 allow locale names without encoding suffix.
101002 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
101003 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
101005 2007-10-16 Bruno Haible <bruno@clisp.org>
101007 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
101008 * lib/getgroups.c (getgroups): Likewise.
101009 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
101011 2007-10-16 Bruno Haible <bruno@clisp.org>
101013 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
101014 * modules/malloc-posix (License): Likewise.
101015 * modules/realloc-posix (License): Likewise.
101016 * modules/calloc-posix (License): Likewise.
101017 * modules/intprops (License): Change from GPL to LGPL, with
101018 Paul Eggert's approval.
101020 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
101022 Merge glibc changes into lib/glob.c.
101024 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
101025 2007-10-15 04:59:03 UTC. Here are the changes:
101027 2007-10-14 Ulrich Drepper <drepper@redhat.com>
101029 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
101031 * lib/glob.c: Add some branch prediction throughout.
101033 2007-10-07 Ulrich Drepper <drepper@redhat.com>
101035 [BZ #5103]
101036 * lib/glob.c (glob): Recognize patterns starting \/.
101038 2007-02-14 Jakub Jelinek <jakub@redhat.com>
101040 [BZ #3996]
101041 * lib/glob.c (attribute_hidden): Define if not defined.
101042 (glob): Unescape dirname, filename or username when needed and not
101043 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
101044 is NULL. Handle unescaped [ in pattern without closing ].
101045 Don't pass GLOB_CHECK down to recursive glob for directories.
101046 (__glob_pattern_type): New function.
101047 (__glob_pattern_p): Implement using __glob_pattern_type.
101048 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
101049 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
101050 Remove unreachable code.
101052 2006-09-30 Ulrich Drepper <drepper@redhat.com>
101054 * lib/glob.c (glob_in_dir): Add some comments and asserts to
101055 explain why there are no leaks.
101057 2006-09-25 Jakub Jelinek <jakub@redhat.com>
101059 [BZ #3253]
101060 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
101061 time, rather allocate increasingly bigger arrays of pointers, if
101062 possible with alloca, if too large with malloc.
101064 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
101066 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
101067 Problem reported by H.Merijn Brand in
101068 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
101069 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
101070 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
101072 2007-10-15 Bruno Haible <bruno@clisp.org>
101074 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
101075 with explicit rpl_ prefix.
101076 * lib/fopen.c (fopen): Likewise.
101077 * lib/freopen.c (freopen): Likewise.
101078 * lib/iconv.c (iconv): Likewise.
101079 * lib/iconv_close.c (iconv_close): Likewise.
101081 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
101083 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
101085 2007-10-15 Bruno Haible <bruno@clisp.org>
101087 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
101088 <stddef.h> instead of <stdlib.h> since we only need NULL.
101089 Reported by Ben Pfaff <blp@cs.stanford.edu>.
101091 2007-10-15 Bruno Haible <bruno@clisp.org>
101093 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
101094 Replace paragraph talking about LIBOBJS.
101095 Reported by Colin Watson <cjwatson@debian.org>.
101097 2007-10-15 Bruno Haible <bruno@clisp.org>
101099 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
101100 <stdlib.h> before using NULL.
101102 2007-10-15 Simon Josefsson <simon@josefsson.org>
101104 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
101105 Reported by Albert Chin <china@thewrittenword.com>.
101107 2007-10-14 Bruno Haible <bruno@clisp.org>
101109 * modules/iconv_open-utf-tests: New file.
101110 * tests/test-iconv-utf.c: New file.
101112 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
101113 * modules/iconv_open-utf: New file.
101114 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
101115 (iconv, iconv_close): New declarations.
101116 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
101117 be defined.
101118 (iconv_open): Add special handling of conversion between UTF-8 and
101119 UTF-{16,32}{BE,LE}.
101120 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
101121 * lib/iconv_close.c: New file.
101122 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
101123 gl_FUNC_ICONV_OPEN.
101124 (gl_FUNC_ICONV_OPEN): Use it.
101125 (gl_FUNC_ICONV_OPEN_UTF): New macro.
101126 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
101127 and REPLACE_ICONV_UTF.
101128 * modules/iconv_open (Depends-on): Add c-strcase.
101129 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
101130 ICONV_CONST.
101131 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
101133 2007-10-13 Albert Chin <china@thewrittenword.com>
101134 Bruno Haible <bruno@clisp.org>
101136 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
101137 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
101139 2007-10-13 Bruno Haible <bruno@clisp.org>
101141 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
101142 defined, use the ISO C99 inline semantics.
101143 * lib/argp.h (ARGP_EI): Likewise.
101145 2007-10-13 Bruno Haible <bruno@clisp.org>
101147 Handle 'inline' change in gcc 4.3.0.
101148 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
101149 argp_fmtstream_write, argp_fmtstream_set_lmargin,
101150 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
101151 argp_fmtstream_point): Disable 'extern' declaration if the function
101152 definition is going to be provided inline.
101153 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
101154 semantics, not the ISO C99 inline semantics.
101155 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
101156 'extern' declaration if the function definition is going to be provided
101157 inline.
101158 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
101159 the GNU C inline semantics, not the ISO C99 inline semantics. With
101160 GCC 4.2, avoid a warning.
101162 2007-10-13 Bruno Haible <bruno@clisp.org>
101164 * lib/freading.h (freading): Enable the use of __freading for
101165 glibc >= 2.7.
101166 * lib/freading.c (freading): Likewise.
101168 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
101170 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
101171 "warning: C99 inline functions are not supported; using GNU89".
101173 2007-10-12 Bruno Haible <bruno@clisp.org>
101175 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
101176 of 2.
101177 * tests/test-ceilf2.c: New file.
101178 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
101180 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
101181 * modules/ceilf-tests: Update.
101183 2007-10-12 Bruno Haible <bruno@clisp.org>
101185 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
101186 of 2.
101187 * tests/test-floorf2.c: New file.
101188 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
101190 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
101191 * modules/floorf-tests: Update.
101193 2007-10-12 Bruno Haible <bruno@clisp.org>
101195 * tests/test-trunc2.c: New file.
101196 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
101198 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
101199 * modules/trunc-tests: Update.
101201 2007-10-12 Bruno Haible <bruno@clisp.org>
101203 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
101204 of 2.
101205 * tests/test-truncf2.c: New file.
101206 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
101208 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
101209 * modules/truncf-tests: Update.
101211 2007-10-11 Eric Blake <ebb9@byu.net>
101213 Don't claim strerror is broken on Interix.
101214 * doc/functions/strerror.texi (strerror): Known broken systems are
101215 now Solaris 8, and not Interix.
101216 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
101217 Interix on cross-compile.
101218 Reported by Martin Koeppe in
101219 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
101221 2007-10-11 Bruno Haible <bruno@clisp.org>
101223 * modules/i-ring-tests: New file.
101224 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
101225 instead of assert.
101227 2007-10-11 Bruno Haible <bruno@clisp.org>
101229 * modules/filenamecat-tests: New file.
101230 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
101231 * lib/filenamecat.c: Remove test code.
101233 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
101235 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
101237 * lib/strerror.c: Include <string.h> always, to test interface,
101238 and to remove the need for the dummy.
101239 Include intprops.h to compute width instead of doing it ourselves
101240 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
101241 (strerror): Define it to return NULL if there's no system strerror.
101242 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
101243 Omit !HAVE_STRERROR code. We don't need to worry about supporting
101244 ancient pre-strerror Unix systems well any more. Saying "unknown
101245 system error" is enough.
101246 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
101247 simpler strerror.c implementation.
101248 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
101249 Simplify the tests to reflect the simpler strerror implementation.
101250 * modules/strerror (Depends-on): Add intprops.
101252 2007-10-09 Eric Blake <ebb9@byu.net>
101254 Silence test-fpending.
101255 * modules/fpending-tests (Files): Add wrapper script.
101256 * tests/test-fpending.sh: New file.
101258 2007-10-09 Bruno Haible <bruno@clisp.org>
101260 * MODULES.html.sh (func_module): Don't create a hyperlink for
101261 function names like 'printf_frexp'.
101262 (Misc): Add crc, memxor.
101263 (Characteristics of floating types): New section.
101264 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
101265 isnanf-nolibm, signbit, trunc, truncf, truncl.
101266 (Enhancements for ISO C 99 functions): New subsection Input/output.
101267 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
101268 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
101269 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
101270 (Compatibility checks for POSIX:2001 functions): Add clock-time.
101271 (Enhancements for POSIX:2001 functions): Add chdir-long.
101272 (File system functions): Add areadlink, chdir-safer, read-file.
101273 Remove cycle-check.
101274 (File system as inode set): New section.
101275 (Date and time): Add gethrxtime.
101276 (Multithreading): Add openmp.
101277 (Internationalization functions): Add localename.
101278 (Unicode string functions): Add unistr/u*-mbsnlen.
101279 (Support for maintaining and releasing projects): Add git-version-gen.
101280 (Lone files): Remove directories.
101282 2007-10-08 Ben Pfaff <blp@gnu.org>
101284 * lib/xmalloca.h: Fix typo in comment.
101286 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
101288 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
101289 when avoiding problems with integer overflow. Use a portable test
101290 instead.
101292 2007-10-08 Simon Josefsson <simon@josefsson.org>
101294 * modules/dummy (License): Change to LGPLv2+.
101295 * modules/float (License): Likewise
101296 * modules/realloc (License): Likewise
101297 * modules/stdlib (License): Likewise
101299 2007-10-07 Bruno Haible <bruno@clisp.org>
101301 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
101302 * floor.c (TWO_MANT_DIG): Likewise.
101303 * ceil.c (TWO_MANT_DIG): Likewise.
101304 Reported by Ben Pfaff.
101306 2007-10-07 Bruno Haible <bruno@clisp.org>
101308 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
101309 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
101310 * lib/frexp.c (FUNC): Likewise.
101311 * lib/printf-frexp.h (printf_frexp): Likewise.
101312 * lib/printf-frexpl.h (printf_frexpl): Likewise.
101313 * lib/printf-frexp.c (FUNC): Likewise.
101314 Suggested by Jim Meyering.
101316 2007-10-07 Jim Meyering <meyering@redhat.com>
101318 Make xnanosleep's integer overflow test more robust.
101319 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
101320 so that gcc-4.3.0 doesn't optimize away this test for overflow.
101322 2007-10-07 Bruno Haible <bruno@clisp.org>
101324 * NEWS: Mention the license change.
101326 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
101327 abbreviations in the modules files.
101329 Change copyright notice from GPLv2+ to GPLv3+.
101330 * README: Change copyright notice.
101331 * MODULES.html.sh: Likewise.
101332 * build-aux/bootstrap.conf: Likewise.
101333 * build-aux/config.libpath: Likewise.
101334 * build-aux/csharpcomp.sh.in: Likewise.
101335 * build-aux/csharpexec.sh.in: Likewise.
101336 * build-aux/install-reloc: Likewise.
101337 * build-aux/javacomp.sh.in: Likewise.
101338 * build-aux/javaexec.sh.in: Likewise.
101339 * build-aux/ldd.sh.in: Likewise.
101340 * build-aux/reloc-ldflags: Likewise.
101341 * build-aux/relocatable.sh.in: Likewise.
101342 * build-aux/x-to-1.in: Likewise.
101343 * check-module: Likewise.
101344 * config/srclistvars.sh: Likewise.
101345 * gnulib-tool: Likewise.
101346 * lib/acl-internal.h: Likewise.
101347 * lib/acl.c: Likewise.
101348 * lib/acl.h: Likewise.
101349 * lib/acl_entries.c: Likewise.
101350 * lib/areadlink-with-size.c: Likewise.
101351 * lib/areadlink.c: Likewise.
101352 * lib/areadlink.h: Likewise.
101353 * lib/argmatch.c: Likewise.
101354 * lib/argmatch.h: Likewise.
101355 * lib/argp-ba.c: Likewise.
101356 * lib/argp-eexst.c: Likewise.
101357 * lib/argp-fmtstream.c: Likewise.
101358 * lib/argp-fmtstream.h: Likewise.
101359 * lib/argp-fs-xinl.c: Likewise.
101360 * lib/argp-help.c: Likewise.
101361 * lib/argp-namefrob.h: Likewise.
101362 * lib/argp-parse.c: Likewise.
101363 * lib/argp-pin.c: Likewise.
101364 * lib/argp-pv.c: Likewise.
101365 * lib/argp-pvh.c: Likewise.
101366 * lib/argp-xinl.c: Likewise.
101367 * lib/argp.h: Likewise.
101368 * lib/at-func.c: Likewise.
101369 * lib/atanl.c: Likewise.
101370 * lib/backupfile.c: Likewise.
101371 * lib/backupfile.h: Likewise.
101372 * lib/basename.c: Likewise.
101373 * lib/binary-io.h: Likewise.
101374 * lib/byteswap.in.h: Likewise.
101375 * lib/c-stack.c: Likewise.
101376 * lib/c-stack.h: Likewise.
101377 * lib/c-strcasestr.c: Likewise.
101378 * lib/c-strcasestr.h: Likewise.
101379 * lib/c-strstr.c: Likewise.
101380 * lib/c-strstr.h: Likewise.
101381 * lib/c-strtod.c: Likewise.
101382 * lib/calloc.c: Likewise.
101383 * lib/canon-host.c: Likewise.
101384 * lib/canon-host.h: Likewise.
101385 * lib/canonicalize-lgpl.c: Likewise.
101386 * lib/canonicalize.c: Likewise.
101387 * lib/canonicalize.h: Likewise.
101388 * lib/ceil.c: Likewise.
101389 * lib/ceilf.c: Likewise.
101390 * lib/ceill.c: Likewise.
101391 * lib/chdir-long.c: Likewise.
101392 * lib/chdir-long.h: Likewise.
101393 * lib/chdir-safer.c: Likewise.
101394 * lib/chdir-safer.h: Likewise.
101395 * lib/chown.c: Likewise.
101396 * lib/classpath.c: Likewise.
101397 * lib/classpath.h: Likewise.
101398 * lib/clean-temp.c: Likewise.
101399 * lib/clean-temp.h: Likewise.
101400 * lib/cloexec.c: Likewise.
101401 * lib/close-stream.c: Likewise.
101402 * lib/closein.c: Likewise.
101403 * lib/closein.h: Likewise.
101404 * lib/closeout.c: Likewise.
101405 * lib/closeout.h: Likewise.
101406 * lib/concat-filename.c: Likewise.
101407 * lib/copy-file.c: Likewise.
101408 * lib/copy-file.h: Likewise.
101409 * lib/count-one-bits.h: Likewise.
101410 * lib/crc.c: Likewise.
101411 * lib/crc.h: Likewise.
101412 * lib/creat-safer.c: Likewise.
101413 * lib/csharpcomp.c: Likewise.
101414 * lib/csharpcomp.h: Likewise.
101415 * lib/csharpexec.c: Likewise.
101416 * lib/csharpexec.h: Likewise.
101417 * lib/cycle-check.c: Likewise.
101418 * lib/cycle-check.h: Likewise.
101419 * lib/diacrit.c: Likewise.
101420 * lib/diacrit.h: Likewise.
101421 * lib/diffseq.h: Likewise.
101422 * lib/dirchownmod.c: Likewise.
101423 * lib/dirent.in.h: Likewise.
101424 * lib/dirfd.c: Likewise.
101425 * lib/dirfd.h: Likewise.
101426 * lib/dirname.c: Likewise.
101427 * lib/dirname.h: Likewise.
101428 * lib/dummy.c: Likewise.
101429 * lib/dup-safer.c: Likewise.
101430 * lib/dup2.c: Likewise.
101431 * lib/eealloc.h: Likewise.
101432 * lib/error.c: Likewise.
101433 * lib/error.h: Likewise.
101434 * lib/euidaccess.c: Likewise.
101435 * lib/exclude.c: Likewise.
101436 * lib/exclude.h: Likewise.
101437 * lib/execute.c: Likewise.
101438 * lib/execute.h: Likewise.
101439 * lib/exitfail.c: Likewise.
101440 * lib/exitfail.h: Likewise.
101441 * lib/expl.c: Likewise.
101442 * lib/fatal-signal.c: Likewise.
101443 * lib/fatal-signal.h: Likewise.
101444 * lib/fbufmode.c: Likewise.
101445 * lib/fbufmode.h: Likewise.
101446 * lib/fchdir.c: Likewise.
101447 * lib/fchmodat.c: Likewise.
101448 * lib/fchownat.c: Likewise.
101449 * lib/fcntl--.h: Likewise.
101450 * lib/fcntl-safer.h: Likewise.
101451 * lib/fcntl.in.h: Likewise.
101452 * lib/fd-safer.c: Likewise.
101453 * lib/fflush.c: Likewise.
101454 * lib/file-has-acl.c: Likewise.
101455 * lib/file-set.c: Likewise.
101456 * lib/file-type.c: Likewise.
101457 * lib/file-type.h: Likewise.
101458 * lib/fileblocks.c: Likewise.
101459 * lib/filemode.c: Likewise.
101460 * lib/filemode.h: Likewise.
101461 * lib/filename.h: Likewise.
101462 * lib/filenamecat.c: Likewise.
101463 * lib/filenamecat.h: Likewise.
101464 * lib/findprog.c: Likewise.
101465 * lib/findprog.h: Likewise.
101466 * lib/float.in.h: Likewise.
101467 * lib/floor.c: Likewise.
101468 * lib/floorf.c: Likewise.
101469 * lib/floorl.c: Likewise.
101470 * lib/fopen-safer.c: Likewise.
101471 * lib/fopen.c: Likewise.
101472 * lib/fpending.c: Likewise.
101473 * lib/fpending.h: Likewise.
101474 * lib/fprintf.c: Likewise.
101475 * lib/fprintftime.h: Likewise.
101476 * lib/fpucw.h: Likewise.
101477 * lib/fpurge.c: Likewise.
101478 * lib/fpurge.h: Likewise.
101479 * lib/freadable.c: Likewise.
101480 * lib/freadable.h: Likewise.
101481 * lib/freadahead.c: Likewise.
101482 * lib/freadahead.h: Likewise.
101483 * lib/freading.c: Likewise.
101484 * lib/freading.h: Likewise.
101485 * lib/free.c: Likewise.
101486 * lib/freopen.c: Likewise.
101487 * lib/frexp.c: Likewise.
101488 * lib/frexpl.c: Likewise.
101489 * lib/fseek.c: Likewise.
101490 * lib/fseterr.c: Likewise.
101491 * lib/fseterr.h: Likewise.
101492 * lib/fstatat.c: Likewise.
101493 * lib/fstrcmp.c: Likewise.
101494 * lib/fstrcmp.h: Likewise.
101495 * lib/fsusage.c: Likewise.
101496 * lib/fsusage.h: Likewise.
101497 * lib/ftell.c: Likewise.
101498 * lib/ftello.c: Likewise.
101499 * lib/fts-cycle.c: Likewise.
101500 * lib/fts.c: Likewise.
101501 * lib/fts_.h: Likewise.
101502 * lib/full-read.c: Likewise.
101503 * lib/full-read.h: Likewise.
101504 * lib/full-write.c: Likewise.
101505 * lib/full-write.h: Likewise.
101506 * lib/fwritable.c: Likewise.
101507 * lib/fwritable.h: Likewise.
101508 * lib/fwriteerror.c: Likewise.
101509 * lib/fwriteerror.h: Likewise.
101510 * lib/fwriting.c: Likewise.
101511 * lib/fwriting.h: Likewise.
101512 * lib/gcd.c: Likewise.
101513 * lib/gcd.h: Likewise.
101514 * lib/getcwd.c: Likewise.
101515 * lib/getdate.h: Likewise.
101516 * lib/getdate.y: Likewise.
101517 * lib/getdomainname.c: Likewise.
101518 * lib/getdomainname.h: Likewise.
101519 * lib/getgroups.c: Likewise.
101520 * lib/gethostname.c: Likewise.
101521 * lib/gethrxtime.c: Likewise.
101522 * lib/gethrxtime.h: Likewise.
101523 * lib/getloadavg.c: Likewise.
101524 * lib/getndelim2.c: Likewise.
101525 * lib/getndelim2.h: Likewise.
101526 * lib/getnline.c: Likewise.
101527 * lib/getnline.h: Likewise.
101528 * lib/getopt.c: Likewise.
101529 * lib/getopt.in.h: Likewise.
101530 * lib/getopt1.c: Likewise.
101531 * lib/getopt_int.h: Likewise.
101532 * lib/getpagesize.h: Likewise.
101533 * lib/getsubopt.c: Likewise.
101534 * lib/gettime.c: Likewise.
101535 * lib/getugroups.c: Likewise.
101536 * lib/getugroups.h: Likewise.
101537 * lib/getusershell.c: Likewise.
101538 * lib/gl_anyavltree_list1.h: Likewise.
101539 * lib/gl_anyavltree_list2.h: Likewise.
101540 * lib/gl_anyhash_list1.h: Likewise.
101541 * lib/gl_anyhash_list2.h: Likewise.
101542 * lib/gl_anylinked_list1.h: Likewise.
101543 * lib/gl_anylinked_list2.h: Likewise.
101544 * lib/gl_anyrbtree_list1.h: Likewise.
101545 * lib/gl_anyrbtree_list2.h: Likewise.
101546 * lib/gl_anytree_list1.h: Likewise.
101547 * lib/gl_anytree_list2.h: Likewise.
101548 * lib/gl_anytree_oset.h: Likewise.
101549 * lib/gl_anytreehash_list1.h: Likewise.
101550 * lib/gl_anytreehash_list2.h: Likewise.
101551 * lib/gl_array_list.c: Likewise.
101552 * lib/gl_array_list.h: Likewise.
101553 * lib/gl_array_oset.c: Likewise.
101554 * lib/gl_array_oset.h: Likewise.
101555 * lib/gl_avltree_list.c: Likewise.
101556 * lib/gl_avltree_list.h: Likewise.
101557 * lib/gl_avltree_oset.c: Likewise.
101558 * lib/gl_avltree_oset.h: Likewise.
101559 * lib/gl_avltreehash_list.c: Likewise.
101560 * lib/gl_avltreehash_list.h: Likewise.
101561 * lib/gl_carray_list.c: Likewise.
101562 * lib/gl_carray_list.h: Likewise.
101563 * lib/gl_linked_list.c: Likewise.
101564 * lib/gl_linked_list.h: Likewise.
101565 * lib/gl_linkedhash_list.c: Likewise.
101566 * lib/gl_linkedhash_list.h: Likewise.
101567 * lib/gl_list.c: Likewise.
101568 * lib/gl_list.h: Likewise.
101569 * lib/gl_oset.c: Likewise.
101570 * lib/gl_oset.h: Likewise.
101571 * lib/gl_rbtree_list.c: Likewise.
101572 * lib/gl_rbtree_list.h: Likewise.
101573 * lib/gl_rbtree_oset.c: Likewise.
101574 * lib/gl_rbtree_oset.h: Likewise.
101575 * lib/gl_rbtreehash_list.c: Likewise.
101576 * lib/gl_rbtreehash_list.h: Likewise.
101577 * lib/gl_sublist.c: Likewise.
101578 * lib/gl_sublist.h: Likewise.
101579 * lib/group-member.c: Likewise.
101580 * lib/group-member.h: Likewise.
101581 * lib/hard-locale.c: Likewise.
101582 * lib/hard-locale.h: Likewise.
101583 * lib/hash-pjw.c: Likewise.
101584 * lib/hash-pjw.h: Likewise.
101585 * lib/hash-triple.c: Likewise.
101586 * lib/hash.c: Likewise.
101587 * lib/hash.h: Likewise.
101588 * lib/human.c: Likewise.
101589 * lib/human.h: Likewise.
101590 * lib/i-ring.c: Likewise.
101591 * lib/i-ring.h: Likewise.
101592 * lib/idcache.c: Likewise.
101593 * lib/imaxabs.c: Likewise.
101594 * lib/imaxdiv.c: Likewise.
101595 * lib/inet_pton.c: Likewise.
101596 * lib/inet_pton.h: Likewise.
101597 * lib/intprops.h: Likewise.
101598 * lib/inttostr.c: Likewise.
101599 * lib/inttostr.h: Likewise.
101600 * lib/inttypes.in.h: Likewise.
101601 * lib/isapipe.c: Likewise.
101602 * lib/isdir.c: Likewise.
101603 * lib/isnan.c: Likewise.
101604 * lib/isnan.h: Likewise.
101605 * lib/isnanf.c: Likewise.
101606 * lib/isnanf.h: Likewise.
101607 * lib/isnanl-nolibm.h: Likewise.
101608 * lib/isnanl.c: Likewise.
101609 * lib/isnanl.h: Likewise.
101610 * lib/javacomp.c: Likewise.
101611 * lib/javacomp.h: Likewise.
101612 * lib/javaexec.c: Likewise.
101613 * lib/javaexec.h: Likewise.
101614 * lib/javaversion.c: Likewise.
101615 * lib/javaversion.h: Likewise.
101616 * lib/javaversion.java: Likewise.
101617 * lib/lbrkprop.h: Likewise.
101618 * lib/lchmod.h: Likewise.
101619 * lib/lchown.c: Likewise.
101620 * lib/ldexpl.c: Likewise.
101621 * lib/linebreak.c: Likewise.
101622 * lib/linebreak.h: Likewise.
101623 * lib/linebuffer.c: Likewise.
101624 * lib/linebuffer.h: Likewise.
101625 * lib/locale.in.h: Likewise.
101626 * lib/logl.c: Likewise.
101627 * lib/long-options.c: Likewise.
101628 * lib/long-options.h: Likewise.
101629 * lib/lstat.c: Likewise.
101630 * lib/lstat.h: Likewise.
101631 * lib/math.in.h: Likewise.
101632 * lib/mbchar.c: Likewise.
101633 * lib/mbchar.h: Likewise.
101634 * lib/mbfile.h: Likewise.
101635 * lib/mbiter.h: Likewise.
101636 * lib/mbscasecmp.c: Likewise.
101637 * lib/mbscasestr.c: Likewise.
101638 * lib/mbschr.c: Likewise.
101639 * lib/mbscspn.c: Likewise.
101640 * lib/mbslen.c: Likewise.
101641 * lib/mbsncasecmp.c: Likewise.
101642 * lib/mbsnlen.c: Likewise.
101643 * lib/mbspbrk.c: Likewise.
101644 * lib/mbspcasecmp.c: Likewise.
101645 * lib/mbsrchr.c: Likewise.
101646 * lib/mbssep.c: Likewise.
101647 * lib/mbsspn.c: Likewise.
101648 * lib/mbsstr.c: Likewise.
101649 * lib/mbstok_r.c: Likewise.
101650 * lib/mbswidth.c: Likewise.
101651 * lib/mbswidth.h: Likewise.
101652 * lib/mbuiter.h: Likewise.
101653 * lib/memcasecmp.c: Likewise.
101654 * lib/memcasecmp.h: Likewise.
101655 * lib/memchr.c: Likewise.
101656 * lib/memcmp.c: Likewise.
101657 * lib/memcoll.c: Likewise.
101658 * lib/memcoll.h: Likewise.
101659 * lib/memcpy.c: Likewise.
101660 * lib/memrchr.c: Likewise.
101661 * lib/mkancesdirs.c: Likewise.
101662 * lib/mkdir-p.c: Likewise.
101663 * lib/mkdir-p.h: Likewise.
101664 * lib/mkdir.c: Likewise.
101665 * lib/mkdirat.c: Likewise.
101666 * lib/mkdtemp.c: Likewise.
101667 * lib/mkstemp-safer.c: Likewise.
101668 * lib/mkstemp.c: Likewise.
101669 * lib/modechange.c: Likewise.
101670 * lib/modechange.h: Likewise.
101671 * lib/mountlist.c: Likewise.
101672 * lib/mountlist.h: Likewise.
101673 * lib/mpsort.c: Likewise.
101674 * lib/nanosleep.c: Likewise.
101675 * lib/obstack.c: Likewise.
101676 * lib/obstack.h: Likewise.
101677 * lib/open-safer.c: Likewise.
101678 * lib/open.c: Likewise.
101679 * lib/openat-die.c: Likewise.
101680 * lib/openat-priv.h: Likewise.
101681 * lib/openat-proc.c: Likewise.
101682 * lib/openat.c: Likewise.
101683 * lib/openat.h: Likewise.
101684 * lib/pagealign_alloc.c: Likewise.
101685 * lib/pagealign_alloc.h: Likewise.
101686 * lib/physmem.c: Likewise.
101687 * lib/physmem.h: Likewise.
101688 * lib/pipe-safer.c: Likewise.
101689 * lib/pipe.c: Likewise.
101690 * lib/pipe.h: Likewise.
101691 * lib/posixtm.c: Likewise.
101692 * lib/posixtm.h: Likewise.
101693 * lib/posixver.c: Likewise.
101694 * lib/printf-frexp.c: Likewise.
101695 * lib/printf-frexp.h: Likewise.
101696 * lib/printf-frexpl.c: Likewise.
101697 * lib/printf-frexpl.h: Likewise.
101698 * lib/printf.c: Likewise.
101699 * lib/progname.c: Likewise.
101700 * lib/progname.h: Likewise.
101701 * lib/progreloc.c: Likewise.
101702 * lib/putenv.c: Likewise.
101703 * lib/quote.c: Likewise.
101704 * lib/quote.h: Likewise.
101705 * lib/quotearg.c: Likewise.
101706 * lib/quotearg.h: Likewise.
101707 * lib/raise.c: Likewise.
101708 * lib/readline.c: Likewise.
101709 * lib/readline.h: Likewise.
101710 * lib/readlink.c: Likewise.
101711 * lib/readtokens.c: Likewise.
101712 * lib/readtokens.h: Likewise.
101713 * lib/readtokens0.c: Likewise.
101714 * lib/readtokens0.h: Likewise.
101715 * lib/readutmp.c: Likewise.
101716 * lib/readutmp.h: Likewise.
101717 * lib/realloc.c: Likewise.
101718 * lib/relocwrapper.c: Likewise.
101719 * lib/rename-dest-slash.c: Likewise.
101720 * lib/rename.c: Likewise.
101721 * lib/rmdir.c: Likewise.
101722 * lib/rpmatch.c: Likewise.
101723 * lib/safe-read.c: Likewise.
101724 * lib/safe-read.h: Likewise.
101725 * lib/safe-write.c: Likewise.
101726 * lib/safe-write.h: Likewise.
101727 * lib/same-inode.h: Likewise.
101728 * lib/same.c: Likewise.
101729 * lib/same.h: Likewise.
101730 * lib/save-cwd.c: Likewise.
101731 * lib/save-cwd.h: Likewise.
101732 * lib/savedir.c: Likewise.
101733 * lib/savedir.h: Likewise.
101734 * lib/savewd.c: Likewise.
101735 * lib/savewd.h: Likewise.
101736 * lib/search.in.h: Likewise.
101737 * lib/setenv.c: Likewise.
101738 * lib/setenv.h: Likewise.
101739 * lib/settime.c: Likewise.
101740 * lib/sh-quote.c: Likewise.
101741 * lib/sh-quote.h: Likewise.
101742 * lib/sig2str.c: Likewise.
101743 * lib/sig2str.h: Likewise.
101744 * lib/signal.in.h: Likewise.
101745 * lib/signbitd.c: Likewise.
101746 * lib/signbitf.c: Likewise.
101747 * lib/signbitl.c: Likewise.
101748 * lib/sigprocmask.c: Likewise.
101749 * lib/sincosl.c: Likewise.
101750 * lib/sleep.c: Likewise.
101751 * lib/sprintf.c: Likewise.
101752 * lib/sqrtl.c: Likewise.
101753 * lib/stat-time.h: Likewise.
101754 * lib/stdio--.h: Likewise.
101755 * lib/stdio-safer.h: Likewise.
101756 * lib/stdlib--.h: Likewise.
101757 * lib/stdlib-safer.h: Likewise.
101758 * lib/stdlib.in.h: Likewise.
101759 * lib/stpcpy.c: Likewise.
101760 * lib/stpncpy.c: Likewise.
101761 * lib/strchrnul.c: Likewise.
101762 * lib/strcspn.c: Likewise.
101763 * lib/strerror.c: Likewise.
101764 * lib/strftime.c: Likewise.
101765 * lib/strftime.h: Likewise.
101766 * lib/striconveh.c: Likewise.
101767 * lib/striconveh.h: Likewise.
101768 * lib/striconveha.c: Likewise.
101769 * lib/striconveha.h: Likewise.
101770 * lib/stripslash.c: Likewise.
101771 * lib/strnlen1.c: Likewise.
101772 * lib/strnlen1.h: Likewise.
101773 * lib/strtod.c: Likewise.
101774 * lib/strtoimax.c: Likewise.
101775 * lib/strtok_r.c: Likewise.
101776 * lib/strtol.c: Likewise.
101777 * lib/strtoll.c: Likewise.
101778 * lib/strtoul.c: Likewise.
101779 * lib/strtoull.c: Likewise.
101780 * lib/sysexits.in.h: Likewise.
101781 * lib/tempname.c: Likewise.
101782 * lib/tempname.h: Likewise.
101783 * lib/timespec.h: Likewise.
101784 * lib/tls.c: Likewise.
101785 * lib/tls.h: Likewise.
101786 * lib/tmpdir.c: Likewise.
101787 * lib/tmpdir.h: Likewise.
101788 * lib/tmpfile-safer.c: Likewise.
101789 * lib/tmpfile.c: Likewise.
101790 * lib/trigl.c: Likewise.
101791 * lib/trigl.h: Likewise.
101792 * lib/trim.c: Likewise.
101793 * lib/trim.h: Likewise.
101794 * lib/trunc.c: Likewise.
101795 * lib/truncf.c: Likewise.
101796 * lib/truncl.c: Likewise.
101797 * lib/tsearch.c: Likewise.
101798 * lib/unicodeio.c: Likewise.
101799 * lib/unicodeio.h: Likewise.
101800 * lib/unistd--.h: Likewise.
101801 * lib/unistd-safer.h: Likewise.
101802 * lib/unistdio/ulc-fprintf.c: Likewise.
101803 * lib/unistdio/ulc-vfprintf.c: Likewise.
101804 * lib/unlinkdir.c: Likewise.
101805 * lib/unlinkdir.h: Likewise.
101806 * lib/unlocked-io.h: Likewise.
101807 * lib/unsetenv.c: Likewise.
101808 * lib/userspec.c: Likewise.
101809 * lib/utime.c: Likewise.
101810 * lib/utimecmp.c: Likewise.
101811 * lib/utimecmp.h: Likewise.
101812 * lib/utimens.c: Likewise.
101813 * lib/verify.h: Likewise.
101814 * lib/verror.c: Likewise.
101815 * lib/verror.h: Likewise.
101816 * lib/version-etc-fsf.c: Likewise.
101817 * lib/version-etc.c: Likewise.
101818 * lib/version-etc.h: Likewise.
101819 * lib/vfprintf.c: Likewise.
101820 * lib/vprintf.c: Likewise.
101821 * lib/vsprintf.c: Likewise.
101822 * lib/w32spawn.h: Likewise.
101823 * lib/wait-process.c: Likewise.
101824 * lib/wait-process.h: Likewise.
101825 * lib/wcwidth.c: Likewise.
101826 * lib/write-any-file.c: Likewise.
101827 * lib/xalloc-die.c: Likewise.
101828 * lib/xalloc.h: Likewise.
101829 * lib/xasprintf.c: Likewise.
101830 * lib/xgetcwd.c: Likewise.
101831 * lib/xgetcwd.h: Likewise.
101832 * lib/xgetdomainname.c: Likewise.
101833 * lib/xgetdomainname.h: Likewise.
101834 * lib/xgethostname.c: Likewise.
101835 * lib/xmalloc.c: Likewise.
101836 * lib/xmalloca.c: Likewise.
101837 * lib/xmalloca.h: Likewise.
101838 * lib/xmemcoll.c: Likewise.
101839 * lib/xnanosleep.c: Likewise.
101840 * lib/xreadlink.c: Likewise.
101841 * lib/xreadlink.h: Likewise.
101842 * lib/xsetenv.c: Likewise.
101843 * lib/xsetenv.h: Likewise.
101844 * lib/xstriconv.c: Likewise.
101845 * lib/xstriconv.h: Likewise.
101846 * lib/xstrndup.c: Likewise.
101847 * lib/xstrndup.h: Likewise.
101848 * lib/xstrtod.c: Likewise.
101849 * lib/xstrtod.h: Likewise.
101850 * lib/xstrtol-error.c: Likewise.
101851 * lib/xstrtol.c: Likewise.
101852 * lib/xstrtol.h: Likewise.
101853 * lib/xtime.h: Likewise.
101854 * lib/xvasprintf.c: Likewise.
101855 * lib/xvasprintf.h: Likewise.
101856 * lib/yesno.c: Likewise.
101857 * lib/yesno.h: Likewise.
101858 * posix-modules: Likewise.
101859 * tests/test-alloca-opt.c: Likewise.
101860 * tests/test-arcfour.c: Likewise.
101861 * tests/test-arctwo.c: Likewise.
101862 * tests/test-argmatch.c: Likewise.
101863 * tests/test-argp-2.sh: Likewise.
101864 * tests/test-argp.c: Likewise.
101865 * tests/test-arpa_inet.c: Likewise.
101866 * tests/test-array_list.c: Likewise.
101867 * tests/test-array_oset.c: Likewise.
101868 * tests/test-atexit.c: Likewise.
101869 * tests/test-avltree_list.c: Likewise.
101870 * tests/test-avltree_oset.c: Likewise.
101871 * tests/test-avltreehash_list.c: Likewise.
101872 * tests/test-base64.c: Likewise.
101873 * tests/test-binary-io.c: Likewise.
101874 * tests/test-byteswap.c: Likewise.
101875 * tests/test-c-ctype.c: Likewise.
101876 * tests/test-c-strcasecmp.c: Likewise.
101877 * tests/test-c-strcasestr.c: Likewise.
101878 * tests/test-c-strncasecmp.c: Likewise.
101879 * tests/test-c-strstr.c: Likewise.
101880 * tests/test-canonicalize-lgpl.c: Likewise.
101881 * tests/test-canonicalize.c: Likewise.
101882 * tests/test-carray_list.c: Likewise.
101883 * tests/test-ceilf.c: Likewise.
101884 * tests/test-ceill.c: Likewise.
101885 * tests/test-count-one-bits.c: Likewise.
101886 * tests/test-crc.c: Likewise.
101887 * tests/test-dirname.c: Likewise.
101888 * tests/test-fbufmode.c: Likewise.
101889 * tests/test-fcntl.c: Likewise.
101890 * tests/test-fflush.c: Likewise.
101891 * tests/test-floorf.c: Likewise.
101892 * tests/test-floorl.c: Likewise.
101893 * tests/test-fopen.c: Likewise.
101894 * tests/test-fprintf-posix.c: Likewise.
101895 * tests/test-fprintf-posix.h: Likewise.
101896 * tests/test-fpurge.c: Likewise.
101897 * tests/test-freadable.c: Likewise.
101898 * tests/test-freadahead.c: Likewise.
101899 * tests/test-freading.c: Likewise.
101900 * tests/test-freopen.c: Likewise.
101901 * tests/test-frexp.c: Likewise.
101902 * tests/test-frexpl.c: Likewise.
101903 * tests/test-fseek.c: Likewise.
101904 * tests/test-fseeko.c: Likewise.
101905 * tests/test-fseterr.c: Likewise.
101906 * tests/test-fstrcmp.c: Likewise.
101907 * tests/test-ftell.c: Likewise.
101908 * tests/test-ftello.c: Likewise.
101909 * tests/test-fwritable.c: Likewise.
101910 * tests/test-fwriting.c: Likewise.
101911 * tests/test-getaddrinfo.c: Likewise.
101912 * tests/test-getpass.c: Likewise.
101913 * tests/test-gettimeofday.c: Likewise.
101914 * tests/test-hmac-md5.c: Likewise.
101915 * tests/test-hmac-sha1.c: Likewise.
101916 * tests/test-iconv.c: Likewise.
101917 * tests/test-iconvme.c: Likewise.
101918 * tests/test-inttypes.c: Likewise.
101919 * tests/test-isnan.c: Likewise.
101920 * tests/test-isnanf.c: Likewise.
101921 * tests/test-isnanl-nolibm.c: Likewise.
101922 * tests/test-isnanl.c: Likewise.
101923 * tests/test-isnanl.h: Likewise.
101924 * tests/test-ldexpl.c: Likewise.
101925 * tests/test-linked_list.c: Likewise.
101926 * tests/test-linkedhash_list.c: Likewise.
101927 * tests/test-locale.c: Likewise.
101928 * tests/test-localename.c: Likewise.
101929 * tests/test-lock.c: Likewise.
101930 * tests/test-lseek.c: Likewise.
101931 * tests/test-malloca.c: Likewise.
101932 * tests/test-math.c: Likewise.
101933 * tests/test-mbscasecmp.c: Likewise.
101934 * tests/test-mbscasestr1.c: Likewise.
101935 * tests/test-mbscasestr2.c: Likewise.
101936 * tests/test-mbscasestr3.c: Likewise.
101937 * tests/test-mbscasestr4.c: Likewise.
101938 * tests/test-mbschr.c: Likewise.
101939 * tests/test-mbscspn.c: Likewise.
101940 * tests/test-mbsncasecmp.c: Likewise.
101941 * tests/test-mbspbrk.c: Likewise.
101942 * tests/test-mbspcasecmp.c: Likewise.
101943 * tests/test-mbsrchr.c: Likewise.
101944 * tests/test-mbsspn.c: Likewise.
101945 * tests/test-mbsstr1.c: Likewise.
101946 * tests/test-mbsstr2.c: Likewise.
101947 * tests/test-mbsstr3.c: Likewise.
101948 * tests/test-md5.c: Likewise.
101949 * tests/test-memmem.c: Likewise.
101950 * tests/test-netinet_in.c: Likewise.
101951 * tests/test-open.c: Likewise.
101952 * tests/test-printf-frexp.c: Likewise.
101953 * tests/test-printf-frexpl.c: Likewise.
101954 * tests/test-printf-posix.c: Likewise.
101955 * tests/test-printf-posix.h: Likewise.
101956 * tests/test-rbtree_list.c: Likewise.
101957 * tests/test-rbtree_oset.c: Likewise.
101958 * tests/test-rbtreehash_list.c: Likewise.
101959 * tests/test-read-file.c: Likewise.
101960 * tests/test-rijndael.c: Likewise.
101961 * tests/test-search.c: Likewise.
101962 * tests/test-signbit.c: Likewise.
101963 * tests/test-sleep.c: Likewise.
101964 * tests/test-snprintf-posix.c: Likewise.
101965 * tests/test-snprintf-posix.h: Likewise.
101966 * tests/test-snprintf.c: Likewise.
101967 * tests/test-sprintf-posix.c: Likewise.
101968 * tests/test-sprintf-posix.h: Likewise.
101969 * tests/test-stat-time.c: Likewise.
101970 * tests/test-stdbool.c: Likewise.
101971 * tests/test-stdint.c: Likewise.
101972 * tests/test-stdio.c: Likewise.
101973 * tests/test-stdlib.c: Likewise.
101974 * tests/test-stpncpy.c: Likewise.
101975 * tests/test-strcasestr.c: Likewise.
101976 * tests/test-striconv.c: Likewise.
101977 * tests/test-striconveh.c: Likewise.
101978 * tests/test-striconveha.c: Likewise.
101979 * tests/test-string.c: Likewise.
101980 * tests/test-sys_select.c: Likewise.
101981 * tests/test-sys_socket.c: Likewise.
101982 * tests/test-sys_stat.c: Likewise.
101983 * tests/test-sys_time.c: Likewise.
101984 * tests/test-sysexits.c: Likewise.
101985 * tests/test-time.c: Likewise.
101986 * tests/test-tls.c: Likewise.
101987 * tests/test-trunc.c: Likewise.
101988 * tests/test-truncf.c: Likewise.
101989 * tests/test-truncl.c: Likewise.
101990 * tests/test-unistd.c: Likewise.
101991 * tests/test-vasnprintf-posix.c: Likewise.
101992 * tests/test-vasnprintf-posix2.c: Likewise.
101993 * tests/test-vasnprintf.c: Likewise.
101994 * tests/test-vasprintf-posix.c: Likewise.
101995 * tests/test-vasprintf.c: Likewise.
101996 * tests/test-verify.c: Likewise.
101997 * tests/test-vfprintf-posix.c: Likewise.
101998 * tests/test-vprintf-posix.c: Likewise.
101999 * tests/test-vsnprintf-posix.c: Likewise.
102000 * tests/test-vsnprintf.c: Likewise.
102001 * tests/test-vsprintf-posix.c: Likewise.
102002 * tests/test-wchar.c: Likewise.
102003 * tests/test-wctype.c: Likewise.
102004 * tests/test-wcwidth.c: Likewise.
102005 * tests/test-xstrtol.c: Likewise.
102006 * tests/test-xvasprintf.c: Likewise.
102007 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
102008 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
102009 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
102010 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
102011 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
102012 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
102013 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
102014 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
102015 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
102016 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
102017 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
102018 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
102019 * tests/uniname/test-uninames.c: Likewise.
102020 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
102021 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
102022 * tests/unistdio/test-u16-printf1.h: Likewise.
102023 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
102024 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
102025 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
102026 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
102027 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
102028 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
102029 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
102030 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
102031 * tests/unistdio/test-u32-printf1.h: Likewise.
102032 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
102033 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
102034 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
102035 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
102036 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
102037 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
102038 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
102039 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
102040 * tests/unistdio/test-u8-printf1.h: Likewise.
102041 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
102042 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
102043 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
102044 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
102045 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
102046 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
102047 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
102048 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
102049 * tests/unistdio/test-ulc-printf1.h: Likewise.
102050 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
102051 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
102052 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
102053 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
102054 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
102055 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
102056 * tests/uniwidth/test-u16-strwidth.c: Likewise.
102057 * tests/uniwidth/test-u16-width.c: Likewise.
102058 * tests/uniwidth/test-u32-strwidth.c: Likewise.
102059 * tests/uniwidth/test-u32-width.c: Likewise.
102060 * tests/uniwidth/test-u8-strwidth.c: Likewise.
102061 * tests/uniwidth/test-u8-width.c: Likewise.
102062 * tests/uniwidth/test-uc_width.c: Likewise.
102063 * config/srclist-update: Likewise.
102064 (fixlicense): Update to GPLv3+.
102066 Change copyright notice from LGPLv2.1+ to LGPLv3+.
102067 * tests/test-tsearch.c: Change copyright notice.
102069 Change copyright notice from LGPLv2.0+ to LGPLv3+.
102070 * lib/c-strcaseeq.h: Change copyright notice.
102071 * lib/streq.h: Likewise.
102072 * lib/uniconv.h: Likewise.
102073 * lib/uniconv/u-conv-from-enc.h: Likewise.
102074 * lib/uniconv/u-conv-to-enc.h: Likewise.
102075 * lib/uniconv/u-strconv-from-enc.h: Likewise.
102076 * lib/uniconv/u-strconv-to-enc.h: Likewise.
102077 * lib/uniconv/u16-conv-from-enc.c: Likewise.
102078 * lib/uniconv/u16-conv-to-enc.c: Likewise.
102079 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
102080 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
102081 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
102082 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
102083 * lib/uniconv/u32-conv-from-enc.c: Likewise.
102084 * lib/uniconv/u32-conv-to-enc.c: Likewise.
102085 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
102086 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
102087 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
102088 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
102089 * lib/uniconv/u8-conv-from-enc.c: Likewise.
102090 * lib/uniconv/u8-conv-to-enc.c: Likewise.
102091 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
102092 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
102093 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
102094 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
102095 * lib/uniname.h: Likewise.
102096 * lib/uniname/uniname.c: Likewise.
102097 * lib/unistdio.h: Likewise.
102098 * lib/unistdio/u-asnprintf.h: Likewise.
102099 * lib/unistdio/u-asprintf.h: Likewise.
102100 * lib/unistdio/u-printf-args.c: Likewise.
102101 * lib/unistdio/u-printf-args.h: Likewise.
102102 * lib/unistdio/u-printf-parse.h: Likewise.
102103 * lib/unistdio/u-snprintf.h: Likewise.
102104 * lib/unistdio/u-sprintf.h: Likewise.
102105 * lib/unistdio/u-vasprintf.h: Likewise.
102106 * lib/unistdio/u-vsnprintf.h: Likewise.
102107 * lib/unistdio/u-vsprintf.h: Likewise.
102108 * lib/unistdio/u16-asnprintf.c: Likewise.
102109 * lib/unistdio/u16-asprintf.c: Likewise.
102110 * lib/unistdio/u16-printf-parse.c: Likewise.
102111 * lib/unistdio/u16-snprintf.c: Likewise.
102112 * lib/unistdio/u16-sprintf.c: Likewise.
102113 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
102114 * lib/unistdio/u16-u16-asprintf.c: Likewise.
102115 * lib/unistdio/u16-u16-snprintf.c: Likewise.
102116 * lib/unistdio/u16-u16-sprintf.c: Likewise.
102117 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
102118 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
102119 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
102120 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
102121 * lib/unistdio/u16-vasnprintf.c: Likewise.
102122 * lib/unistdio/u16-vasprintf.c: Likewise.
102123 * lib/unistdio/u16-vsnprintf.c: Likewise.
102124 * lib/unistdio/u16-vsprintf.c: Likewise.
102125 * lib/unistdio/u32-asnprintf.c: Likewise.
102126 * lib/unistdio/u32-asprintf.c: Likewise.
102127 * lib/unistdio/u32-printf-parse.c: Likewise.
102128 * lib/unistdio/u32-snprintf.c: Likewise.
102129 * lib/unistdio/u32-sprintf.c: Likewise.
102130 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
102131 * lib/unistdio/u32-u32-asprintf.c: Likewise.
102132 * lib/unistdio/u32-u32-snprintf.c: Likewise.
102133 * lib/unistdio/u32-u32-sprintf.c: Likewise.
102134 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
102135 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
102136 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
102137 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
102138 * lib/unistdio/u32-vasnprintf.c: Likewise.
102139 * lib/unistdio/u32-vasprintf.c: Likewise.
102140 * lib/unistdio/u32-vsnprintf.c: Likewise.
102141 * lib/unistdio/u32-vsprintf.c: Likewise.
102142 * lib/unistdio/u8-asnprintf.c: Likewise.
102143 * lib/unistdio/u8-asprintf.c: Likewise.
102144 * lib/unistdio/u8-printf-parse.c: Likewise.
102145 * lib/unistdio/u8-snprintf.c: Likewise.
102146 * lib/unistdio/u8-sprintf.c: Likewise.
102147 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
102148 * lib/unistdio/u8-u8-asprintf.c: Likewise.
102149 * lib/unistdio/u8-u8-snprintf.c: Likewise.
102150 * lib/unistdio/u8-u8-sprintf.c: Likewise.
102151 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
102152 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
102153 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
102154 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
102155 * lib/unistdio/u8-vasnprintf.c: Likewise.
102156 * lib/unistdio/u8-vasprintf.c: Likewise.
102157 * lib/unistdio/u8-vsnprintf.c: Likewise.
102158 * lib/unistdio/u8-vsprintf.c: Likewise.
102159 * lib/unistdio/ulc-asnprintf.c: Likewise.
102160 * lib/unistdio/ulc-asprintf.c: Likewise.
102161 * lib/unistdio/ulc-printf-parse.c: Likewise.
102162 * lib/unistdio/ulc-snprintf.c: Likewise.
102163 * lib/unistdio/ulc-sprintf.c: Likewise.
102164 * lib/unistdio/ulc-vasnprintf.c: Likewise.
102165 * lib/unistdio/ulc-vasprintf.c: Likewise.
102166 * lib/unistdio/ulc-vsnprintf.c: Likewise.
102167 * lib/unistdio/ulc-vsprintf.c: Likewise.
102168 * lib/unistr.h: Likewise.
102169 * lib/unistr/u-cpy-alloc.h: Likewise.
102170 * lib/unistr/u-cpy.h: Likewise.
102171 * lib/unistr/u-endswith.h: Likewise.
102172 * lib/unistr/u-move.h: Likewise.
102173 * lib/unistr/u-set.h: Likewise.
102174 * lib/unistr/u-startswith.h: Likewise.
102175 * lib/unistr/u-stpcpy.h: Likewise.
102176 * lib/unistr/u-stpncpy.h: Likewise.
102177 * lib/unistr/u-strcat.h: Likewise.
102178 * lib/unistr/u-strcpy.h: Likewise.
102179 * lib/unistr/u-strcspn.h: Likewise.
102180 * lib/unistr/u-strdup.h: Likewise.
102181 * lib/unistr/u-strlen.h: Likewise.
102182 * lib/unistr/u-strncat.h: Likewise.
102183 * lib/unistr/u-strncpy.h: Likewise.
102184 * lib/unistr/u-strnlen.h: Likewise.
102185 * lib/unistr/u-strpbrk.h: Likewise.
102186 * lib/unistr/u-strspn.h: Likewise.
102187 * lib/unistr/u-strstr.h: Likewise.
102188 * lib/unistr/u-strtok.h: Likewise.
102189 * lib/unistr/u16-check.c: Likewise.
102190 * lib/unistr/u16-chr.c: Likewise.
102191 * lib/unistr/u16-cmp.c: Likewise.
102192 * lib/unistr/u16-cpy-alloc.c: Likewise.
102193 * lib/unistr/u16-cpy.c: Likewise.
102194 * lib/unistr/u16-endswith.c: Likewise.
102195 * lib/unistr/u16-mblen.c: Likewise.
102196 * lib/unistr/u16-mbsnlen.c: Likewise.
102197 * lib/unistr/u16-mbtouc-aux.c: Likewise.
102198 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
102199 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
102200 * lib/unistr/u16-mbtouc.c: Likewise.
102201 * lib/unistr/u16-mbtoucr.c: Likewise.
102202 * lib/unistr/u16-move.c: Likewise.
102203 * lib/unistr/u16-next.c: Likewise.
102204 * lib/unistr/u16-prev.c: Likewise.
102205 * lib/unistr/u16-set.c: Likewise.
102206 * lib/unistr/u16-startswith.c: Likewise.
102207 * lib/unistr/u16-stpcpy.c: Likewise.
102208 * lib/unistr/u16-stpncpy.c: Likewise.
102209 * lib/unistr/u16-strcat.c: Likewise.
102210 * lib/unistr/u16-strchr.c: Likewise.
102211 * lib/unistr/u16-strcmp.c: Likewise.
102212 * lib/unistr/u16-strcpy.c: Likewise.
102213 * lib/unistr/u16-strcspn.c: Likewise.
102214 * lib/unistr/u16-strdup.c: Likewise.
102215 * lib/unistr/u16-strlen.c: Likewise.
102216 * lib/unistr/u16-strmblen.c: Likewise.
102217 * lib/unistr/u16-strmbtouc.c: Likewise.
102218 * lib/unistr/u16-strncat.c: Likewise.
102219 * lib/unistr/u16-strncmp.c: Likewise.
102220 * lib/unistr/u16-strncpy.c: Likewise.
102221 * lib/unistr/u16-strnlen.c: Likewise.
102222 * lib/unistr/u16-strpbrk.c: Likewise.
102223 * lib/unistr/u16-strrchr.c: Likewise.
102224 * lib/unistr/u16-strspn.c: Likewise.
102225 * lib/unistr/u16-strstr.c: Likewise.
102226 * lib/unistr/u16-strtok.c: Likewise.
102227 * lib/unistr/u16-to-u32.c: Likewise.
102228 * lib/unistr/u16-to-u8.c: Likewise.
102229 * lib/unistr/u16-uctomb-aux.c: Likewise.
102230 * lib/unistr/u16-uctomb.c: Likewise.
102231 * lib/unistr/u32-check.c: Likewise.
102232 * lib/unistr/u32-chr.c: Likewise.
102233 * lib/unistr/u32-cmp.c: Likewise.
102234 * lib/unistr/u32-cpy-alloc.c: Likewise.
102235 * lib/unistr/u32-cpy.c: Likewise.
102236 * lib/unistr/u32-endswith.c: Likewise.
102237 * lib/unistr/u32-mblen.c: Likewise.
102238 * lib/unistr/u32-mbsnlen.c: Likewise.
102239 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
102240 * lib/unistr/u32-mbtouc.c: Likewise.
102241 * lib/unistr/u32-mbtoucr.c: Likewise.
102242 * lib/unistr/u32-move.c: Likewise.
102243 * lib/unistr/u32-next.c: Likewise.
102244 * lib/unistr/u32-prev.c: Likewise.
102245 * lib/unistr/u32-set.c: Likewise.
102246 * lib/unistr/u32-startswith.c: Likewise.
102247 * lib/unistr/u32-stpcpy.c: Likewise.
102248 * lib/unistr/u32-stpncpy.c: Likewise.
102249 * lib/unistr/u32-strcat.c: Likewise.
102250 * lib/unistr/u32-strchr.c: Likewise.
102251 * lib/unistr/u32-strcmp.c: Likewise.
102252 * lib/unistr/u32-strcpy.c: Likewise.
102253 * lib/unistr/u32-strcspn.c: Likewise.
102254 * lib/unistr/u32-strdup.c: Likewise.
102255 * lib/unistr/u32-strlen.c: Likewise.
102256 * lib/unistr/u32-strmblen.c: Likewise.
102257 * lib/unistr/u32-strmbtouc.c: Likewise.
102258 * lib/unistr/u32-strncat.c: Likewise.
102259 * lib/unistr/u32-strncmp.c: Likewise.
102260 * lib/unistr/u32-strncpy.c: Likewise.
102261 * lib/unistr/u32-strnlen.c: Likewise.
102262 * lib/unistr/u32-strpbrk.c: Likewise.
102263 * lib/unistr/u32-strrchr.c: Likewise.
102264 * lib/unistr/u32-strspn.c: Likewise.
102265 * lib/unistr/u32-strstr.c: Likewise.
102266 * lib/unistr/u32-strtok.c: Likewise.
102267 * lib/unistr/u32-to-u16.c: Likewise.
102268 * lib/unistr/u32-to-u8.c: Likewise.
102269 * lib/unistr/u32-uctomb.c: Likewise.
102270 * lib/unistr/u8-check.c: Likewise.
102271 * lib/unistr/u8-chr.c: Likewise.
102272 * lib/unistr/u8-cmp.c: Likewise.
102273 * lib/unistr/u8-cpy-alloc.c: Likewise.
102274 * lib/unistr/u8-cpy.c: Likewise.
102275 * lib/unistr/u8-endswith.c: Likewise.
102276 * lib/unistr/u8-mblen.c: Likewise.
102277 * lib/unistr/u8-mbsnlen.c: Likewise.
102278 * lib/unistr/u8-mbtouc-aux.c: Likewise.
102279 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
102280 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
102281 * lib/unistr/u8-mbtouc.c: Likewise.
102282 * lib/unistr/u8-mbtoucr.c: Likewise.
102283 * lib/unistr/u8-move.c: Likewise.
102284 * lib/unistr/u8-next.c: Likewise.
102285 * lib/unistr/u8-prev.c: Likewise.
102286 * lib/unistr/u8-set.c: Likewise.
102287 * lib/unistr/u8-startswith.c: Likewise.
102288 * lib/unistr/u8-stpcpy.c: Likewise.
102289 * lib/unistr/u8-stpncpy.c: Likewise.
102290 * lib/unistr/u8-strcat.c: Likewise.
102291 * lib/unistr/u8-strchr.c: Likewise.
102292 * lib/unistr/u8-strcmp.c: Likewise.
102293 * lib/unistr/u8-strcpy.c: Likewise.
102294 * lib/unistr/u8-strcspn.c: Likewise.
102295 * lib/unistr/u8-strdup.c: Likewise.
102296 * lib/unistr/u8-strlen.c: Likewise.
102297 * lib/unistr/u8-strmblen.c: Likewise.
102298 * lib/unistr/u8-strmbtouc.c: Likewise.
102299 * lib/unistr/u8-strncat.c: Likewise.
102300 * lib/unistr/u8-strncmp.c: Likewise.
102301 * lib/unistr/u8-strncpy.c: Likewise.
102302 * lib/unistr/u8-strnlen.c: Likewise.
102303 * lib/unistr/u8-strpbrk.c: Likewise.
102304 * lib/unistr/u8-strrchr.c: Likewise.
102305 * lib/unistr/u8-strspn.c: Likewise.
102306 * lib/unistr/u8-strstr.c: Likewise.
102307 * lib/unistr/u8-strtok.c: Likewise.
102308 * lib/unistr/u8-to-u16.c: Likewise.
102309 * lib/unistr/u8-to-u32.c: Likewise.
102310 * lib/unistr/u8-uctomb-aux.c: Likewise.
102311 * lib/unistr/u8-uctomb.c: Likewise.
102312 * lib/unitypes.h: Likewise.
102313 * lib/uniwidth.h: Likewise.
102314 * lib/uniwidth/cjk.h: Likewise.
102315 * lib/uniwidth/u16-strwidth.c: Likewise.
102316 * lib/uniwidth/u16-width.c: Likewise.
102317 * lib/uniwidth/u32-strwidth.c: Likewise.
102318 * lib/uniwidth/u32-width.c: Likewise.
102319 * lib/uniwidth/u8-strwidth.c: Likewise.
102320 * lib/uniwidth/u8-width.c: Likewise.
102321 * lib/uniwidth/width.c: Likewise.
102323 2007-10-07 Bruno Haible <bruno@clisp.org>
102325 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
102326 The file is still under LGPL (see modules/inttypes).
102328 2007-10-06 Bruno Haible <bruno@clisp.org>
102330 * modules/trunc (Dependencies): Add 'extensions'.
102331 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
102332 Reported by Ben Pfaff <blp@gnu.org>.
102334 2007-10-06 Bruno Haible <bruno@clisp.org>
102336 * modules/freopen-tests: New file.
102337 * tests/test-freopen.c: New file.
102339 * modules/fopen-tests: New file.
102340 * tests/test-fopen.c: New file.
102342 * modules/fopen: New file.
102343 * lib/fopen.c: New file.
102344 * m4/fopen.m4: New file.
102345 * modules/freopen: New file.
102346 * lib/freopen.c: New file.
102347 * m4/freopen.m4: New file.
102348 * lib/stdio.in.h (fopen, freopen): New declarations.
102349 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
102350 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102351 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102352 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102353 * doc/functions/fopen.texi: Mention the 'fopen' module.
102354 * doc/functions/freopen.texi: Mention the 'freopen' module.
102356 2007-10-06 Bruno Haible <bruno@clisp.org>
102358 * modules/open-tests: New file.
102359 * tests/test-open.c: New file.
102361 * modules/open: New file.
102362 * lib/open.c: New file.
102363 * m4/open.m4: New file.
102364 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102365 lib/open.c does.
102366 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102367 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102368 macros.
102369 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102370 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102371 REPLACE_OPEN.
102372 * doc/functions/open.texi: Mention the 'open' module.
102374 2007-10-04 Bruno Haible <bruno@clisp.org>
102376 * modules/ceill-tests: New file.
102377 * tests/test-ceill.c: New file.
102379 * modules/ceill: New file.
102380 * lib/ceill.c: Replace entire file.
102381 * m4/ceill.m4: New file.
102382 * lib/math.in.h (ceill): Replace declaration.
102383 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102384 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102385 * doc/functions/ceill.texi: Mention the 'ceill' module.
102386 * modules/mathl (Files): Remove lib/ceill.c.
102387 (Depends-on): Add ceill.
102389 2007-10-04 Bruno Haible <bruno@clisp.org>
102391 * modules/ceilf-tests: New file.
102392 * tests/test-ceilf.c: New file.
102394 * modules/ceilf: New file.
102395 * lib/ceil.c: New file.
102396 * lib/ceilf.c: New file.
102397 * m4/ceilf.m4: New file.
102398 * lib/math.in.h (ceilf): New declaration.
102399 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102400 HAVE_DECL_CEILF.
102401 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102402 HAVE_DECL_CEILF.
102403 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102405 2007-10-04 Bruno Haible <bruno@clisp.org>
102407 * modules/floorl-tests: New file.
102408 * tests/test-floorl.c: New file.
102410 * modules/floorl: New file.
102411 * lib/floorl.c: Replace entire file.
102412 * m4/floorl.m4: New file.
102413 * lib/math.in.h (floorl): Replace declaration.
102414 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102415 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102416 * doc/functions/floorl.texi: Mention the 'floorl' module.
102417 * modules/mathl (Files): Remove lib/floorl.c.
102418 (Depends-on): Add floorl.
102420 2007-10-04 Bruno Haible <bruno@clisp.org>
102422 * modules/floorf-tests: New file.
102423 * tests/test-floorf.c: New file.
102425 * modules/floorf: New file.
102426 * lib/floor.c: New file.
102427 * lib/floorf.c: New file.
102428 * m4/floorf.m4: New file.
102429 * lib/math.in.h (floorf): New declaration.
102430 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102431 HAVE_DECL_FLOORF.
102432 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102433 HAVE_DECL_FLOORF.
102434 * doc/functions/floorf.texi: Mention the 'floorf' module.
102436 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102437 Bruno Haible <bruno@clisp.org>
102439 Advertise for the Git server instead of the CVS server.
102440 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102441 repository instead of the CVS one.
102442 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102443 about all VCS systems generically.
102444 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102446 2007-10-04 Bruno Haible <bruno@clisp.org>
102448 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102449 means.
102450 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102452 2007-10-04 Bruno Haible <bruno@clisp.org>
102454 * modules/truncl-tests: New file.
102455 * tests/test-truncl.c: New file.
102457 * modules/truncl: New file.
102458 * lib/truncl.c: New file.
102459 * m4/truncl.m4: New file.
102460 * lib/math.in.h (truncl): New declaration.
102461 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102462 HAVE_DECL_TRUNCL.
102463 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102464 HAVE_DECL_TRUNCL.
102465 * doc/functions/truncl.texi: Mention the 'truncl' module.
102467 2007-10-04 Bruno Haible <bruno@clisp.org>
102469 * modules/truncf-tests: New file.
102470 * tests/test-truncf.c: New file.
102472 * modules/truncf: New file.
102473 * lib/trunc.c: Make paramerizable through USE_* macros.
102474 * lib/truncf.c: New file.
102475 * m4/truncf.m4: New file.
102476 * lib/math.in.h (truncf): New declaration.
102477 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102478 HAVE_DECL_TRUNCF.
102479 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102480 HAVE_DECL_TRUNCF.
102481 * doc/functions/truncf.texi: Mention the 'truncf' module.
102483 2007-10-03 Bruno Haible <bruno@clisp.org>
102485 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102486 augmentation also for tests modules.
102487 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102488 * modules/atexit-tests (Makefile.am): Likewise.
102489 * modules/binary-io-tests (Makefile.am): Likewise.
102490 * modules/c-strcase-tests (Makefile.am): Likewise.
102491 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102492 * modules/canonicalize-tests (Makefile.am): Likewise.
102493 * modules/closein-tests (Makefile.am): Likewise.
102494 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102495 * modules/freadahead-tests (Makefile.am): Likewise.
102496 * modules/fseek-tests (Makefile.am): Likewise.
102497 * modules/fseeko-tests (Makefile.am): Likewise.
102498 * modules/ftell-tests (Makefile.am): Likewise.
102499 * modules/ftello-tests (Makefile.am): Likewise.
102500 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102501 * modules/isnanl-tests (Makefile.am): Likewise.
102502 * modules/lseek-tests (Makefile.am): Likewise.
102503 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102504 * modules/mbscasestr-tests (Makefile.am): Likewise.
102505 * modules/mbschr-tests (Makefile.am): Likewise.
102506 * modules/mbscspn-tests (Makefile.am): Likewise.
102507 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102508 * modules/mbspbrk-tests (Makefile.am): Likewise.
102509 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102510 * modules/mbsrchr-tests (Makefile.am): Likewise.
102511 * modules/mbsspn-tests (Makefile.am): Likewise.
102512 * modules/mbsstr-tests (Makefile.am): Likewise.
102513 * modules/printf-posix-tests (Makefile.am): Likewise.
102514 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102515 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102516 * modules/tsearch-tests (Makefile.am): Likewise.
102517 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102518 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102519 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102520 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102521 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102522 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102523 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102524 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102525 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102526 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102527 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102528 * modules/xstrtol-tests (Makefile.am): Likewise.
102529 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102530 * modules/yesno-tests (Makefile.am): Likewise.
102532 2007-10-03 Bruno Haible <bruno@clisp.org>
102534 * modules/trunc-tests: New file.
102535 * tests/test-trunc.c: New file.
102537 * modules/trunc: New file.
102538 * lib/trunc.c: New file.
102539 * m4/trunc.m4: New file.
102540 * lib/math.in.h (trunc): New declaration.
102541 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102542 HAVE_DECL_TRUNC.
102543 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102544 HAVE_DECL_TRUNC.
102545 * doc/functions/trunc.texi: Mention the 'trunc' module.
102547 2007-10-03 Bruno Haible <bruno@clisp.org>
102549 * tests/test-fpending.c: New file, mostly copied
102550 from coreutils/lib/t-fpending.c.
102551 * modules/fpending-tests: New file.
102553 2007-10-03 Bruno Haible <bruno@clisp.org>
102555 Port the stdio extensions to QNX (untested).
102556 * lib/fseterr.c (fseterr): Add support for QNX.
102557 * lib/fbufmode.c (fbufmode): Likewise.
102558 * lib/freadable.c (freadable): Likewise.
102559 * lib/fwritable.c (fwritable): Likewise.
102560 * lib/freading.c (freading): Likewise.
102561 * lib/fwriting.c (fwriting): Likewise.
102562 * lib/freadahead.c (freadahed): Likewise.
102563 * lib/fpurge.c (fpurge): Likewise.
102564 * lib/fseeko.c (rpl_fseeko): Likewise.
102566 2007-10-03 Bruno Haible <bruno@clisp.org>
102567 Jim Meyering <jim@meyering.net>
102568 Eric Blake <ebb9@byu.net>
102570 * doc/relocatable.texi: Use @command instead of @program.
102572 2007-10-02 Jim Meyering <jim@meyering.net>
102574 Perform one more "_.h" -> ".in.h" substitution.
102575 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102576 instead of unistd_.h here, too.
102578 2007-10-01 Bruno Haible <bruno@clisp.org>
102580 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102581 Needed for the alloca-opt module.
102583 2007-09-30 Bruno Haible <bruno@clisp.org>
102585 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102586 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102587 alloca_.h.
102588 * lib/argz.in.h: Renamed from lib/argz_.h.
102589 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102590 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102591 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102592 byteswap_.h.
102593 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102594 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102595 dirent_.h.
102596 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102597 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102598 fcntl_.h.
102599 * lib/float.in.h: Renamed from lib/float_.h.
102600 * modules/float (Files, Makefile.am): Use float.in.h instead of
102601 float_.h.
102602 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102603 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102604 fnmatch_.h.
102605 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102606 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102607 getopt_.h.
102608 * lib/glob.in.h: Renamed from lib/glob_.h.
102609 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102610 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102611 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102612 iconv_.h.
102613 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102614 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102615 inttypes_.h.
102616 * lib/locale.in.h: Renamed from lib/locale_.h.
102617 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102618 locale_.h.
102619 * lib/math.in.h: Renamed from lib/math_.h.
102620 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102621 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102622 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102623 of netinet_in_.h. Add dependency.
102624 * lib/poll.in.h: Renamed from lib/poll_.h.
102625 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102626 * lib/search.in.h: Renamed from lib/search_.h.
102627 * modules/search (Files, Makefile.am): Use search.in.h instead of
102628 search_.h.
102629 * lib/signal.in.h: Renamed from lib/signal_.h.
102630 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102631 _signal.h.
102632 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102633 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102634 stdbool_.h.
102635 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102636 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102637 stdint_.h.
102638 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102639 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102640 stdio_.h.
102641 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102642 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102643 stdlib_.h.
102644 * lib/string.in.h: Renamed from lib/string_.h.
102645 * modules/string (Files, Makefile.am): Use string.in.h instead of
102646 string_.h.
102647 * doc/gnulib-tool.texi (Initial import): Update.
102648 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102649 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102650 of sys_select_.h. Add dependency.
102651 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102652 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102653 of sys_socket_.h.
102654 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102655 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102656 sys_stat_.h.
102657 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102658 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102659 sys_time_.h.
102660 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102661 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102662 sysexits_.h.
102663 * lib/time.in.h: Renamed from lib/time_.h.
102664 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102665 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102666 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102667 unistd_.h.
102668 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102669 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102670 wchar_.h.
102671 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102672 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102673 wctype_.h.
102674 * build-aux/bootstrap (slurp): Update.
102675 * lib/.cppi-disable: Update.
102677 2007-09-30 Bruno Haible <bruno@clisp.org>
102679 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102680 Needed on BeOS.
102682 2007-09-30 Bruno Haible <bruno@clisp.org>
102684 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102686 2007-09-29 Bruno Haible <bruno@clisp.org>
102688 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102690 2007-09-29 Bruno Haible <bruno@clisp.org>
102692 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102693 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102694 * build-aux/install-reloc: Compile also areadlink.c.
102695 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102697 2007-09-29 Bruno Haible <bruno@clisp.org>
102699 * gnulib-tool (func_emit_initmacro_done): Indentation.
102701 2007-09-29 Bruno Haible <bruno@clisp.org>
102703 * README: Add CVS checkout update instructions.
102704 Info from Bob Proulx <bob@proulx.com>.
102706 2007-09-28 Eric Blake <ebb9@byu.net>
102708 Provide move-if-change.
102709 * build-aux/move-if-change: New file, based on best practice
102710 rather than any canonical upstream location.
102712 2007-09-28 Jim Meyering <jim@meyering.net>
102714 Fix canonicalize loop-detection corner case.
102715 Do not attempt to stat the symlink values stored via seen_triple.
102716 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102717 on linux-2.6.18, (but not 2.6.22).
102718 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102719 triple_compare. The former compares dev,ino,filename, while the latter
102720 would actually stat dirname(filename) when dev and ino were equal.
102721 * lib/hash-triple.c: Install <string.h>.
102722 (STREQ): Define.
102723 (triple_compare_ino_str): New function.
102724 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102726 2007-09-28 Eric Blake <ebb9@byu.net>
102728 Enforce that AC_REPLACE_FUNCS files exist.
102729 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102730 override check for typos.
102732 Fix test-closein on Solaris 10.
102733 * tests/test-closein.c (main): Don't assume stdin can be inherited
102734 closed on all systems.
102735 * tests/test-closein.sh: Likewise.
102736 Reported by Piotr Tarnowski.
102738 2007-09-28 Jim Meyering <jim@meyering.net>
102740 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102742 2007-09-27 Jim Meyering <jim@meyering.net>
102744 canonicalize: Avoid a false-positive cycle failure.
102745 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102746 Sort. Remove cycle-check.
102747 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102748 not cycle-check.h.
102749 (seen_triple): New function.
102750 (canonicalize_filename_mode): Use it instead of cycle-check.
102751 * tests/test-canonicalize.c: Add a test for this bug.
102752 * tests/test-canonicalize.sh: Set up and run the test.
102754 New module, file-set, from coreutils.
102755 * modules/file-set: Define it.
102756 * lib/file-set.c, lib/file-set.h: Implement.
102758 New module, hash-triple, from coreutils.
102759 * modules/hash-triple: Define it.
102760 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102762 2007-09-25 Eric Blake <ebb9@byu.net>
102764 Fix strerror on Interix.
102765 * lib/string_.h (strerror): Declare replacement.
102766 * doc/functions/strerror.texi (strerror): Document the Interix
102767 shortcoming.
102768 * modules/string (Makefile.am): Support new hooks.
102769 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102770 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102771 gl_FUNC_STRERROR_SEPARATE.
102772 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102773 * lib/strerror.c (rpl_strerror): Provide replacement.
102774 * modules/strerror (Depends-on): Add string.
102775 (configure.ac): Detect use of module.
102776 * tests/test-strerror.c: New file.
102777 * modules/strerror-tests: New test module.
102778 * modules/argp (Depends-on): Add strerror.
102779 * modules/error (Depends-on): Likewise.
102780 Reported by Martin Koeppe.
102782 2007-09-24 Bruno Haible <bruno@clisp.org>
102784 * README: Update git instructions.
102786 2007-09-24 Eric Blake <ebb9@byu.net>
102788 Revert fpending breakage from 2007-09-08.
102789 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102790 __fpending.c.
102792 2007-09-24 Jim Meyering <jim@meyering.net>
102794 filenamecat.c: Add a test.
102795 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102796 showing how the function works when DIR is the empty string.
102798 2007-09-21 Simon Josefsson <simon@josefsson.org>
102800 * tests/test-canonicalize.sh: Turn on executable bit.
102802 2007-09-19 Eric Blake <ebb9@byu.net>
102804 * README: Update CVS instructions.
102806 2007-09-18 Bruno Haible <bruno@clisp.org>
102808 * modules/areadlink: New file.
102809 * lib/areadlink.h (areadlink): New declaration.
102810 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102812 2007-09-17 Jim Meyering <jim@meyering.net>
102814 * lib/savewd.c (ESTALE) [!defined]: Define.
102815 Reported to be required on Interix by Martin Koeppe.
102817 2007-09-17 Bruno Haible <bruno@clisp.org>
102819 * gnulib-tool (func_version): Use $version.
102821 2007-09-16 Bruno Haible <bruno@clisp.org>
102823 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102824 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102825 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102826 Reported by Greg Schafer <gschafer@zip.com.au>.
102828 2007-09-15 Bruno Haible <bruno@clisp.org>
102830 * gnulib-tool (sed): Try a little harder to make bash understand the
102831 alias.
102832 Reported by Bruce Korb <bruce.korb@gmail.com>.
102834 2007-09-13 Eric Blake <ebb9@byu.net>
102836 * ChangeLog: Remove conflict markers.
102838 2007-09-13 Simon Josefsson <simon@josefsson.org>
102840 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102841 Reported by Bruno Haible <bruno@clisp.org>.
102843 2007-09-12 Bruno Haible <bruno@clisp.org>
102845 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102846 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102847 is not defined.
102849 2007-09-12 Eric Blake <ebb9@byu.net>
102851 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102852 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102853 Autoconf definition.
102854 * modules/euidaccess (Depends-on): Add extensions, for
102855 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102856 * modules/fnmatch (Depends-on): Likewise.
102857 * modules/getaddrinfo (Depends-on): Likewise.
102858 * modules/getdelim (Depends-on): Likewise.
102859 * modules/getline (Depends-on): Likewise.
102860 * modules/getsubopt (Depends-on): Likewise.
102861 * modules/gettext (Depends-on): Likewise.
102862 * modules/group-member (Depends-on): Likewise.
102863 * modules/mbchar (Depends-on): Likewise.
102864 * modules/memmem (Depends-on): Likewise.
102865 * modules/mempcpy (Depends-on): Likewise.
102866 * modules/memrchr (Depends-on): Likewise.
102867 * modules/pagealign_alloc (Depends-on): Likewise.
102868 * modules/readutmp (Depends-on): Likewise.
102869 * modules/stpcpy (Depends-on): Likewise.
102870 * modules/stpncpy (Depends-on): Likewise.
102871 * modules/strchrnul (Depends-on): Likewise.
102872 * modules/strndup (Depends-on): Likewise.
102873 * modules/strsep (Depends-on): Likewise.
102874 * modules/strverscmp (Depends-on): Likewise.
102875 * modules/vasprintf (Depends-on): Likewise.
102876 * modules/wcwidth (Depends-on): Likewise.
102877 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102878 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102879 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102880 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102881 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102882 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102883 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102884 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102885 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102886 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102887 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102888 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102889 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102890 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102891 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102892 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102893 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102894 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102895 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102896 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102897 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102898 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102899 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102900 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102901 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102902 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102903 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102904 so that lock.m4 can be used in gettext without extensions module.
102906 2007-09-11 Bruno Haible <bruno@clisp.org>
102908 * m4/isc-posix.m4: Remove file.
102909 Suggested by Eric Blake.
102911 2007-09-11 Eric Blake <ebb9@byu.net>
102913 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102915 2007-09-10 Bruno Haible <bruno@clisp.org>
102917 * posix-modules: Fix typo in error message.
102918 Reported by Matt <mkraai@beckman.com>.
102920 2007-09-09 Bruno Haible <bruno@clisp.org>
102922 * doc/functions/getdelim.texi: Update list of platforms lacking the
102923 function.
102924 * doc/functions/getline.texi: Likewise.
102926 2007-09-09 Jim Meyering <jim@meyering.net>
102928 * lib/hash.c (hash_initialize): Detect calloc failure.
102929 Reported by Bruno Haible.
102931 2007-09-09 Bruno Haible <bruno@clisp.org>
102933 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102934 malloc or realloc fails.
102936 2007-09-09 Bruno Haible <bruno@clisp.org>
102938 * modules/getcwd (Depends-on): Add malloc-posix.
102939 * modules/glob (Depends-on): Likewise.
102940 * modules/putenv (Depends-on): Likewise.
102941 * modules/strdup (Depends-on): Likewise.
102942 * modules/getdelim (Depends-on): Add realloc-posix.
102943 * modules/read-file (Depends-on): Likewise.
102945 2007-09-09 Bruno Haible <bruno@clisp.org>
102947 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102948 (gl_FUNC_MALLOC_POSIX): Require it.
102949 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102950 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102951 * modules/realloc (Files): Add m4/malloc.m4.
102952 * modules/calloc (Files): Likewise.
102954 2007-09-09 Bruno Haible <bruno@clisp.org>
102956 * modules/malloc-posix: New file.
102957 * modules/malloc (Depends-on): Add malloc-posix.
102958 * lib/malloc.c: Include errno.h.
102959 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102960 and a POSIX-compatible malloc into a single function. Set ENOMEM
102961 when returning NULL.
102962 * m4/malloc.m4: New file.
102963 * doc/functions/malloc.texi: Mention the malloc-posix module.
102964 * lib/stdlib_.h (malloc): New declaration.
102965 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102966 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102967 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102968 and HAVE_MALLOC_POSIX.
102970 2007-09-09 Bruno Haible <bruno@clisp.org>
102972 * modules/realloc-posix: New file.
102973 * modules/realloc (Depends-on): Add realloc-posix.
102974 * lib/realloc.c: Include errno.h.
102975 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102976 and a POSIX-compatible realloc into a single function. Set ENOMEM
102977 when returning NULL.
102978 * m4/realloc.m4: New file.
102979 * doc/functions/realloc.texi: Mention the realloc-posix module.
102980 * lib/stdlib_.h (realloc): New declaration.
102981 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102982 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102983 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102984 and HAVE_REALLOC_POSIX.
102986 2007-09-09 Bruno Haible <bruno@clisp.org>
102988 * modules/calloc-posix: New file.
102989 * modules/calloc (Depends-on): Add calloc-posix.
102990 * lib/calloc.c: Include errno.h.
102991 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102992 and a POSIX-compatible calloc into a single function. Set ENOMEM
102993 when returning NULL.
102994 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102995 * doc/functions/calloc.texi: Mention the calloc-posix module.
102996 * lib/stdlib_.h (calloc): New declaration.
102997 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102998 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102999 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
103000 and HAVE_CALLOC_POSIX.
103002 2007-09-09 Bruno Haible <bruno@clisp.org>
103004 Allow for modules to show an arbitrary notice.
103005 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
103006 * gnulib-tool: New option --extract-notice.
103007 (func_usage): Document it.
103008 (sed_extract_prog): Update.
103009 (func_get_notice): New function.
103010 (func_modules_notice): New function.
103011 (func_import, func_create_testdir): Invoke it.
103012 Suggested by Jim Meyering.
103014 2007-09-09 Bruno Haible <bruno@clisp.org>
103016 * gnulib-tool: New options --verbose, --quiet.
103017 (func_usage): Document them.
103018 (verbose): New variable.
103019 (func_execute_command): New function.
103020 (func_import): Don't show the module list and the file list if
103021 $verbose < 0.
103022 (func_create_testdir): Likewise. Use func_execute_command.
103023 (func_create_megatestdir): Use func_execute_command.
103025 2007-09-08 Bruno Haible <bruno@clisp.org>
103027 * gnulib-tool (func_import): Prefer rsync over wget when available,
103028 for fetching the PO files.
103030 2007-09-08 Bruno Haible <bruno@clisp.org>
103032 * posix-modules: New file. Portions copied from gnulib-tool.
103033 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
103035 2007-09-08 Jim Meyering <jim@meyering.net>
103037 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
103038 * lib/fpending.h: Rename from __fpending.h.
103039 * lib/fpending.c: Rename from __fpending.c.
103040 Include "fpending.h", not "__fpending.h".
103041 * lib/__fpending.h, lib/__fpending.c: Remove files.
103042 * modules/fpending (Files): Reflect new file names.
103043 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
103045 2007-09-08 Bruno Haible <bruno@clisp.org>
103047 * m4/inttypes-h.m4: Remove stub file.
103049 2007-09-07 Simon Josefsson <simon@josefsson.org>
103051 * doc/headers/stdint.texi: Discuss #include_next issue.
103053 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
103055 * build-aux/bootstrap: Remove obsolete comment about wget --help.
103057 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103059 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
103060 in variable name.
103062 2007-09-03 Jim Meyering <jim@meyering.net>
103064 New module: git-version-gen.
103065 * modules/git-version-gen: New file.
103067 Import changes from coreutils for bootstrap script.
103069 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
103071 bootstrap: uses rsync to download the .po files
103072 * build-aux/bootstrap (po_download_command_format): New global.
103073 (download_po_files): Use rsync.
103074 (update_po_files): Don't remove .po files after download,
103075 so future rsync runs can take advantage of the copies.
103077 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
103079 Solve the unnecessary-.po-file-regeneration problem once and for all.
103080 * build-aux/bootstrap (download_po_files): New function, renamed from
103081 get_translations. Now, downloads, but doesn't update LINGUAS.
103082 (update_po_files): New function.
103084 bootstrap: Ignore more.
103085 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
103086 uniwidth to e.g., lib/.gitignore.
103087 (slurp): Handle the sys_stat_.h -> sys mapping, too.
103089 * build-aux/bootstrap: New setting: vc_ignore.
103090 (insert_sorted_if_absent): Create $file if absent.
103091 Adapt to new, possibly empty, list: $vc_ignore.
103093 bootstrap: generate more ignorable names
103094 * build-aux/bootstrap (slurp): When generating ignorable names,
103095 also map .sin to .sed, .gperf to .c, and .y to .c.
103097 2007-09-03 Jim Meyering <jim@meyering.net>
103099 * build-aux/git-version-gen: New file, from coreutils. For details, see
103100 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
103102 2007-09-02 Bruno Haible <bruno@clisp.org>
103104 Fix mis-recognition of 'mcs' on QNX 6.
103105 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
103106 output contains the string "Mono".
103107 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
103108 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
103110 2007-09-01 Bruno Haible <bruno@clisp.org>
103112 Fix collision between uniwidth/* and linebreak modules.
103113 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
103114 u32_width): Remove declarations.
103115 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
103116 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
103117 streq3, streq2, streq1, streq0): Remove functions.
103118 (STREQ): Remove macro.
103119 (is_cjk_encoding): Remove function.
103120 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
103121 (uc_width, u8_width, u16_width, u32_width): Remove functions.
103122 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
103123 * NEWS: Document the change.
103125 2007-09-01 Bruno Haible <bruno@clisp.org>
103127 * lib/streq.h: Add double-inclusion guard.
103129 2007-09-01 Karl Berry <karl@gnu.org>
103131 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
103133 2007-08-28 Jim Meyering <jim@meyering.net>
103135 Rename mreadlink_with_size to areadlink_with_size.
103136 * NEWS: Document the change.
103137 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
103138 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
103139 * lib/mreadlink.h: Rename this to...
103140 * lib/areadlink.h: ...this.
103141 * modules/mreadlink-with-size: Rename this to...
103142 * modules/areadlink-with-size: ...this.
103143 * lib/canonicalize.c: Reflect the renaming.
103144 * modules/canonicalize: Likewise.
103146 2007-08-26 Bruno Haible <bruno@clisp.org>
103148 * gnulib-tool (func_import): When deciding which files to remove,
103149 consider also dangling symbolic links.
103150 Reported by Eric Blake.
103152 2007-08-26 Bruno Haible <bruno@clisp.org>
103154 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
103156 2007-08-23 Simon Josefsson <simon@josefsson.org>
103158 * lib/readline.c: Don't include getline.h, the prototype is now
103159 found in stdio.h.
103161 2007-08-23 Jim Meyering <jim@meyering.net>
103163 Getdelim touchup.
103164 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
103165 around the funlockfile call, since funlockfile never sets errno.
103166 Don't set errno upon failed realloc.
103168 2007-08-22 Eric Blake <ebb9@byu.net>
103170 Getline touchups.
103171 * lib/getdelim.c (getdelim): Revert regression that required *n to
103172 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
103173 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
103174 getdelim, rather than whether implementation is missing.
103175 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
103176 * lib/stdio_.h (getline): Also declare if replacement is
103177 required.
103178 * doc/functions/getdelim.texi: New file.
103179 * doc/functions/getline.texi: Likewise.
103180 * doc/gnulib.texi (Function Substitutes): Add new files.
103181 Reported by Bruno Haible.
103183 2007-08-22 Ludovic Courtès <ludo@gnu.org>
103185 * users.txt: Add Guile.
103187 2007-08-22 Eric Blake <ebb9@byu.net>
103189 * tests/test-getdelim.c (main): Use remove, not unlink.
103190 * tests/test-getline.c (main): Likewise.
103192 Move getline and getdelim into stdio.h, per POSIX 200x.
103193 * modules/getline (Files): Remove getline.h.
103194 (Depends-on): Add stdio.
103195 (configure.ac): Add module indicator.
103196 * modules/getdelim (Files): Remove getdelim.h.
103197 (Depends-on): Add stdio.
103198 (configure.ac): Add module indicator.
103199 * modules/stdio (Makefile.am): Work with new indicators.
103200 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
103201 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
103202 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
103203 * lib/getdelim.h: Delete.
103204 * lib/getline.h: Delete.
103205 * lib/stdio_.h (getdelim, getline): Declare.
103206 * modules/getdelim-tests: New module.
103207 * modules/getline-tests: Likewise.
103208 * tests/test-getdelim.c: New file.
103209 * tests/test-getline.c: Likewise.
103210 * NEWS: Document the change.
103211 * lib/getline.c: Update choice of header.
103212 * lib/csharpcomp.c: Likewise.
103213 * lib/getpass.c: Likewise.
103214 * lib/javacomp.c: Likewise.
103215 * lib/javaversion.c: Likewise.
103216 * lib/yesno.c: Likewise.
103217 * lib/getdelim.c: Likewise.
103218 (getdelim): Set errno on failure, and avoid memory leak.
103220 2007-08-19 Bruno Haible <bruno@clisp.org>
103222 * modules/closein (Depends-on): Add freadahead.
103223 * lib/closein.c: Include freadahead.h.
103224 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
103225 is zero.
103227 2007-08-19 Bruno Haible <bruno@clisp.org>
103229 * modules/freadahead-tests: New file.
103230 * tests/test-freadahead.sh: New file.
103231 * tests/test-freadahead.c: New file.
103233 * modules/freadahead: New file.
103234 * lib/freadahead.h: New file.
103235 * lib/freadahead.c: New file.
103236 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
103237 fbufmode, fpurge, freadable, fwritable.
103239 2007-08-19 Eric Blake <ebb9@byu.net>
103241 Test yesno in combination with closein.
103242 * lib/yesno.c (yesno): Document use of stdin.
103243 * modules/yesno-tests (Files): New module.
103244 * tests/test-yesno.c (main): New file.
103245 * tests/test-yesno.sh: Likewise.
103247 2007-08-19 Bruno Haible <bruno@clisp.org>
103249 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
103250 * lib/fseeko.c (rpl_fseeko): Likewise.
103251 * lib/fseterr.c (fseterr): Likewise.
103253 2007-08-19 Bruno Haible <bruno@clisp.org>
103255 * tests/test-lseek.c (main): Disable a test for BeOS.
103256 * doc/functions/lseek.texi: Document the BeOS bug.
103258 2007-08-19 Bruno Haible <bruno@clisp.org>
103259 Eric Blake <ebb9@byu.net>
103261 * lib/lseek.c: Include <sys/stat.h>.
103262 (rpl_lseek): Add workaround code also for Unix platforms.
103263 Needed for BeOS.
103264 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
103265 * doc/functions/lseek.texi: Document BeOS definiency.
103267 2007-08-18 Bruno Haible <bruno@clisp.org>
103269 * modules/fstrcmp-tests: New file.
103270 * tests/test-fstrcmp.c: New file.
103272 2007-08-18 Bruno Haible <bruno@clisp.org>
103274 * modules/fstrcmp: New file, from GNU gettext with modifications.
103275 * lib/fstrcmp.h: New file, from GNU gettext.
103276 * lib/fstrcmp.c: New file, from GNU gettext.
103277 * MODULES.html.sh (String handling): Add fstrcmp.
103279 2007-08-18 Bruno Haible <bruno@clisp.org>
103281 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
103282 'bool'.
103283 (diag, compareseq): Remove const from the ctxt argument.
103284 (USE_HEURISTIC): Undefine at the end.
103286 2007-08-18 Jim Meyering <jim@meyering.net>
103288 New file: lib/idcache.h
103289 * NEWS: Mention the addition.
103290 * modules/idcache (Files): Add lib/idcache.h
103291 * lib/idcache.c: Include "idcache.h".
103292 Don't include <sys/types.h>.
103293 Add a FIXME comment.
103294 Move file-scoped "static" declarations to the top.
103295 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
103297 2007-08-17 Bruno Haible <bruno@clisp.org>
103298 and Paul Eggert <eggert@cs.ucla.edu>
103300 * MODULES.html.sh: Add diffseq.
103301 * modules/diffseq: New file.
103302 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
103303 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
103305 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
103307 Import changes from coreutils for bootstrap script.
103309 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
103311 * build-aux/bootstrap (slurp): Work even in environments where
103312 "ls" defaults to "ls -A". Put in a FIXME, though, since the
103313 current code does not slurp files whose names start with ".", and
103314 this looks like it might be a troublesome area.
103316 2007-07-11 Jim Meyering <jim@meyering.net>
103318 If there's a GPL vN copyright comment, require that N == 3.
103320 2007-07-08 Jim Meyering <jim@meyering.net>
103322 Run the coreutils-specific code only if tests/Makefile.am.in exists.
103323 * build-aux/bootstrap (mam_template): Move definition out of loop.
103325 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
103327 * build-aux/bootstrap (symlink_to_dir): Rename function from
103328 symlink_to_gnulib. Add a directory parameter. Update all
103329 callers.
103330 (cp_mark_as_generated): Also check for -- and link to -- files in
103331 gl/.
103333 2007-07-08 Jim Meyering <jim@meyering.net>
103335 Adapt to deeper hierarchy in gnulib.
103336 * build-aux/bootstrap (symlink_to_dir): If the destination
103337 directory doesn't exist, create it. This is required at least for
103338 "lib/uniwidth/cjk.h".
103340 2007-05-15 Jim Meyering <jim@meyering.net>
103342 * build-aux/bootstrap: Now that generated Makefile.am files
103343 are no longer under version control, they must be created at
103344 bootstrap time.
103346 2007-08-14 Ben Pfaff <blp@gnu.org>
103348 * lib/count-one-bits.h: Add comments. From Bruno Haible.
103350 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103352 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103353 given the changes below.
103354 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103355 even on hosts that have padding bits beyond the supported 64.
103357 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103359 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103360 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103361 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103362 depends on it.
103363 (xstrtol_error): Remove.
103364 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103365 but with a different signature.
103366 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103367 * lib/xstrtol-error.c: Include exitfail.h.
103368 (xstrtol_fatal): New function, with a different signature from the
103369 old xstrtol_error, so that the caller need not worry about passing
103370 in an exit status, or about storage management of the option argument.
103371 (xstrtol_error): Now a static function. Redo signature to
103372 implement xstrtol_fatal. Output the correct number of hyphens in
103373 front of the option so that the caller need not worry about
103374 storage management.
103375 (N_): New macro.
103376 (_): Remove; not used now.
103377 * modules/xstrtol: Depend on getopt.
103378 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103379 of old STRTOL_FATAL_ERROR macro.
103380 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103381 of test program.
103382 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103383 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103385 2007-08-08 Eric Blake <ebb9@byu.net>
103387 * lib/xstrtol-error.c: Add missing include.
103389 Move xstrtol messages into gnulib domain, when --pobase is used.
103390 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103391 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103392 * modules/xstrtol (Files): Distribute new file.
103393 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103394 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103395 * tests/test-xstrtol.c: ...into new file.
103396 * tests/test-xstrtoul.c: Also test xstrtoul.
103397 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103398 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103399 * tests/test-xstrtol.sh: Drive the tests.
103400 * tests/test-xstrtoimax.sh: Likewise.
103401 * tests/test-xstrtoumax.sh: Likewise.
103402 * modules/xstrtol-tests: New module.
103403 * modules/xstrtoimax-tests: Likewise.
103404 * modules/xstrtoumax-tests: Likewise.
103406 2007-08-08 Jim Meyering <jim@meyering.net>
103408 New function: mfile_name_concat.
103409 * lib/filenamecat.c (mfile_name_concat): New function, just like
103410 file_name_concat, but return NULL upon failure rather than exiting
103411 with a diagnostic.
103412 * lib/filenamecat.h: Declare it.
103414 2007-08-07 Bruno Haible <bruno@clisp.org>
103416 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103417 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103418 warning from gcc.
103419 Reported by Eric Blake.
103421 2007-08-07 Simon Josefsson <simon@josefsson.org>
103423 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103424 * modules/crypto/arcfour (License): Likewise.
103425 * modules/crypto/des-tests (License): Likewise.
103426 * modules/crypto/gc-arctwo-tests (License): Likewise.
103427 * modules/crypto/gc-des-tests (License): Likewise.
103428 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103429 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103430 * modules/crypto/gc-md2-tests (License): Likewise.
103431 * modules/crypto/gc-md4-tests (License): Likewise.
103432 * modules/crypto/gc-md5-tests (License): Likewise.
103433 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103434 * modules/crypto/gc-rijndael-tests (License): Likewise.
103435 * modules/crypto/gc-sha1-tests (License): Likewise.
103436 * modules/crypto/gc-tests (License): Likewise.
103437 * modules/crypto/hmac-md5 (License): Likewise.
103438 * modules/crypto/hmac-sha1 (License): Likewise.
103439 * modules/crypto/md2-tests (License): Likewise.
103440 * modules/crypto/md4-tests (License): Likewise.
103441 * modules/crypto/md5 (License): Likewise.
103442 * modules/crypto/rijndael (License): Likewise.
103443 * modules/crypto/sha1 (License): Likewise.
103444 * modules/memxor (License): Likewise.
103446 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103447 and Bruno Haible <bruno@clisp.org>
103449 * NEWS: Describe interface changes to human, xstrtol.
103450 * lib/human.h: Include <xstrtol.h>.
103451 (human_options): Return enum strtol_error, not int. Remove
103452 bool arg; take int * instead.
103453 * lib/human.c: Don't include "gettext.h".
103454 (_): Remove; no longer used.
103455 Don't include <xstrtol.h>, since human.h does it.
103456 (human_options): Adjust to abovementioned interface changes.
103457 Do not report error to stderr; that's now the caller's
103458 responsibility.
103459 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103460 interface change.
103461 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103462 Str, Argument_type_string. All uses changed. Put " argument"
103463 in diagnostics to make them clearer. Change wording of suffix
103464 message for clarity.
103465 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103466 Argument_type_string.
103467 (STRTOL_FATAL_WARN): Remove; no longer used.
103468 * modules/human (Depends-on): Remove gettext-h.
103470 2007-08-06 Simon Josefsson <simon@josefsson.org>
103472 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103474 2007-07-31 Bruno Haible <bruno@clisp.org>
103476 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103477 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103478 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103480 2007-07-31 Bruno Haible <bruno@clisp.org>
103482 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103483 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103485 2007-07-30 Bruno Haible <bruno@clisp.org>
103487 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103488 * modules/c-ctype (License): Likewise.
103489 * modules/c-strcase (License): Likewise.
103490 * modules/check-version (License): Likewise.
103491 * modules/iconv (License): Likewise.
103492 * modules/iconv_open (License): Likewise.
103493 * modules/read-file (License): Likewise.
103494 * modules/striconv (License): Likewise.
103495 * modules/strverscmp (License): Likewise.
103496 * modules/vasprintf (License): Likewise.
103497 * modules/crypto/des (License): Likewise.
103498 * modules/crypto/gc (License): Likewise.
103499 * modules/crypto/gc-arcfour (License): Likewise.
103500 * modules/crypto/gc-arctwo (License): Likewise.
103501 * modules/crypto/gc-des (License): Likewise.
103502 * modules/crypto/gc-hmac-md5 (License): Likewise.
103503 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103504 * modules/crypto/gc-md2 (License): Likewise.
103505 * modules/crypto/gc-md4 (License): Likewise.
103506 * modules/crypto/gc-md5 (License): Likewise.
103507 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103508 * modules/crypto/gc-random (License): Likewise.
103509 * modules/crypto/gc-rijndael (License): Likewise.
103510 * modules/crypto/gc-sha1 (License): Likewise.
103511 * modules/crypto/md2 (License): Likewise.
103512 * modules/crypto/md4 (License): Likewise.
103514 2007-07-30 Jim Meyering <jim@meyering.net>
103516 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103517 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103518 it has valid stat data. This bug would cause du not to count the
103519 sizes of inaccessible directories.
103520 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103521 in <http://bugzilla.redhat.com/250077>.
103523 2007-07-25 Peter O'Gorman <peter@pogma.com>
103524 Bruno Haible <bruno@clisp.org>
103526 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103527 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103528 #include_next, gives a diagnostic about it, but reports no error in
103529 the exit code.
103530 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103532 2007-07-24 Ben Pfaff <blp@gnu.org>
103534 Improve name: "count-one-bits" is better than "popcount".
103535 * MODULES.html.sh: Update name.
103536 * lib/popcount.h: Renamed lib/count-one-bits.h.
103537 (popcount): Renamed count_one_bits.
103538 (popcountl): Renamed count_one_bits_l.
103539 (popcountll): Renamed count_one_bits_ll.
103540 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103541 * modules/popcount: Renamed module/count-one-bits.
103542 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103543 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103545 2007-07-23 Ben Pfaff <blp@gnu.org>
103547 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103548 better code generation, and add U to large constants to avoid
103549 warnings, in non-GCC case.
103550 Suggested by Bruno Haible.
103552 2007-07-23 Ben Pfaff <blp@gnu.org>
103554 * lib/popcount.h: Use verify_true instead of if...abort.
103555 * modules/popcount: Depend on verify module.
103556 Suggested by Jim Meyering.
103558 2007-07-23 Bruno Haible <bruno@clisp.org>
103560 * gnulib-tool (func_import): Create a .cvsignore file also when the
103561 directory is not yet in CVS but the toplevel directory is. When
103562 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103563 Reported by Karl Berry.
103565 2007-07-22 Ben Pfaff <blp@gnu.org>
103567 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103568 case.
103569 Suggested by Eric Blake.
103571 2007-07-22 Ben Pfaff <blp@gnu.org>
103573 New module: popcount.
103574 * MODULES.html.sh: Add popcount.
103575 * modules/popcount: New file.
103576 * modules/popcount-tests: New file.
103577 * tests/test-popcount.c: New file.
103578 * lib/popcount.h: New file.
103579 * m4/popcount.m4: New file.
103581 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103583 * build-aux/announce-gen: Update to GPLv3.
103585 * build-aux/config.guess: Update from config.
103587 2007-07-21 Bruno Haible <bruno@clisp.org>
103589 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103590 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103592 2007-07-20 Jim Meyering <jim@meyering.net>
103594 * check-module: Diagnose a self-dependency.
103596 2007-07-19 Bruno Haible <bruno@clisp.org>
103598 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103599 empty.
103600 Reported by Eric Blake.
103602 2007-07-18 Bruno Haible <bruno@clisp.org>
103604 * gnulib-tool: New options --po-base, --po-domain.
103605 (func_usage): Document them.
103606 (pobase, po_domain): New variables.
103607 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103608 DEFAULT_TEXT_DOMAIN.
103609 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103610 (func_import): Consider pobase and po_domain. Create a po/ directory.
103611 (func_create_testdir): Set pobase and po_domain to empty.
103612 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103613 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103615 2007-07-18 Bruno Haible <bruno@clisp.org>
103617 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103618 EXTRA_DIST augmentation for files in build-aux/.
103620 2007-07-16 Bruno Haible <bruno@clisp.org>
103622 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103623 * modules/getdelim (License): Likewise.
103625 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103627 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103628 * modules/d-type (License): Likewise.
103629 * modules/extensions (License): Likewise.
103630 * modules/fnmatch (License): Likewise.
103631 * modules/fseeko (License): Likewise.
103632 * modules/getaddrinfo (License): Likewise.
103633 * modules/getline (License): Likewise.
103634 * modules/getlogin_r (License): Likewise.
103635 * modules/getpass (License): Likewise.
103636 * modules/gettimeofday (License): Likewise.
103637 * modules/glob (License): Likewise.
103638 * modules/inet_ntop (License): Likewise.
103639 * modules/malloc (License): Likewise.
103640 * modules/malloca (License): Likewise.
103641 * modules/memmem (License): Likewise.
103642 * modules/mempcpy (License): Likewise.
103643 * modules/memset (License): Likewise.
103644 * modules/minmax (License): Likewise.
103645 * modules/mktime (License): Likewise.
103646 * modules/netinet_in (License): Likewise.
103647 * modules/pathmax (License): Likewise.
103648 * modules/poll (License): Likewise.
103649 * modules/regex (License): Likewise.
103650 * modules/snprintf (License): Likewise.
103651 * modules/stdbool (License): Likewise.
103652 * modules/stdint (License): Likewise.
103653 * modules/stdio (License): Likewise.
103654 * modules/strcase (License): Likewise.
103655 * modules/strcasestr (License): Likewise.
103656 * modules/strdup (License): Likewise.
103657 * modules/string (License): Likewise.
103658 * modules/strndup (License): Likewise.
103659 * modules/strnlen (License): Likewise.
103660 * modules/strpbrk (License): Likewise.
103661 * modules/strptime (License): Likewise.
103662 * modules/strsep (License): Likewise.
103663 * modules/sys_select (License): Likewise.
103664 * modules/sys_socket (License): Likewise.
103665 * modules/sys_stat (License): Likewise.
103666 * modules/sys_time (License): Likewise.
103667 * modules/time (License): Likewise.
103668 * modules/time_r (License): Likewise.
103669 * modules/timegm (License): Likewise.
103670 * modules/unistd (License): Likewise.
103671 * modules/vsnprintf (License): Likewise.
103672 * modules/wctype (License): Likewise.
103674 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103676 * modules/argz (License): LGPLv2+.
103678 2007-07-15 Karl Berry <karl@gnu.org>
103680 * doc/gnulib.texi: revise node structure per new fdl.texi.
103682 2007-07-14 Bruno Haible <bruno@clisp.org>
103684 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103685 the output file.
103686 * lib/uniname/uninames.h: Regenerated.
103688 2007-07-14 Karl Berry <karl@gnu.org>
103690 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103691 omitting sectioning and index commands.
103693 2007-07-13 Bruno Haible <bruno@clisp.org>
103695 New gnulib-tool option --more-symlinks.
103696 * gnulib-tool (func_usage): Document --more-symlinks.
103697 (do_copyrights): New variable.
103698 Recognize option --more-symlinks.
103699 (func_import): Don't add a copyright notice transform to
103700 sed_transform_lib_file if do_copyrights is empty.
103702 2007-07-13 Bruno Haible <bruno@clisp.org>
103704 * lib/vasnprintf.c (decimal_point_char): Define also if
103705 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103706 && !NEED_PRINTF_DIRECTIVE_A.
103707 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103708 Gary V. Vaughan <gary@gnu.org>.
103710 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103712 * lib/inttypes_.h: Undo previous change, since it was fixed
103713 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103715 2007-07-13 Bruno Haible <bruno@clisp.org>
103717 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103718 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103720 2007-07-13 Jim Meyering <jim@meyering.net>
103722 df: Don't fail for Tru64's "file-on-file mount".
103723 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103724 so we fall through and use statfs instead. Details here:
103725 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103726 Reported by Albert Chin.
103728 2007-07-13 Bruno Haible <bruno@clisp.org>
103730 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103731 * modules/configmake (License): Likewise.
103732 * modules/gettext (License): Likewise.
103733 * modules/gettext-h (License): Likewise.
103734 * modules/include_next (License): Likewise.
103735 * modules/link-warning (License): Likewise.
103736 * modules/localcharset (License): Likewise.
103737 * modules/localename (License): Likewise.
103738 * modules/lock (License): Likewise.
103739 * modules/relocatable-lib-lgpl (License): Likewise.
103740 * modules/size_max (License): Likewise.
103741 * modules/vasnprintf (License): Likewise.
103742 * modules/wchar (License): Likewise.
103743 * modules/xsize (License): Likewise.
103745 2007-07-13 Bruno Haible <bruno@clisp.org>
103747 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103748 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103750 2007-07-12 Bruno Haible <bruno@clisp.org>
103752 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103753 in the modules files.
103755 2007-07-11 Karl Berry <karl@gnu.org>
103757 * MODULES.html.sh (func_module): use
103758 sed -e '\|^'"${includefile}"'$|d'
103759 instead of /.../d, to avoid errors on $includefile's containing /.
103761 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103763 * gnulib-tool (func_import): Avoid duplication of --avoid
103764 statements
103765 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103766 names to `_' in variable names.
103768 2007-07-10 Eric Blake <ebb9@byu.net>
103770 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103771 * NEWS: Document this change.
103773 2007-07-08 Bruno Haible <bruno@clisp.org>
103775 Update to Unicode 5.0.
103776 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103777 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103778 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103779 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103780 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103781 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103782 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103783 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103784 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103785 U+10A3F, U+1D242..U+1D244.
103786 (nonspacing_table_ind): Update.
103787 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103788 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103790 2007-07-08 Bruno Haible <bruno@clisp.org>
103792 Update to Unicode 5.0.
103793 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103794 code transform. Extend the name index field of unicode_name_to_code and
103795 unicode_code_to_name from 16 to 24 bits.
103796 * lib/uniname/uniname.c (unicode_character_name,
103797 unicode_name_character): Add the range 0x12xxx to the code transform.
103798 * lib/uniname/uninames.h: Regenerated.
103799 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103801 2007-07-07 Bruno Haible <bruno@clisp.org>
103803 * modules/wcwidth-tests: New file.
103804 * tests/test-wcwidth.c: New file.
103806 Work around MacOS X wcwidth() bug.
103807 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103808 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103809 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103810 original wcwidth in non-UTF-8 locales.
103811 * modules/wcwidth (Depends-on): Add localcharset, streq,
103812 uniwidth/width.
103813 * doc/functions/wcwidth.texi: Update.
103815 2007-07-07 Bruno Haible <bruno@clisp.org>
103817 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103818 (wcwidth): New declaration.
103819 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103820 macros.
103821 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103822 here. Prepare for creating <wchar.h> unconditionally.
103823 * modules/wchar (Depends-on): Add link-warning.
103824 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103825 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103826 * lib/wcwidth.h: Remove file.
103827 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103828 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103829 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103830 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103831 (Include): Replace wcwidth.h with <wchar.h>.
103832 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103833 * lib/mbchar.h: Don't include wcwidth.h.
103834 * lib/mbswidth.c: Likewise.
103835 * NEWS: Mention the change.
103837 2007-07-07 Bruno Haible <bruno@clisp.org>
103839 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103840 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103841 definition with an external declaration.
103842 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103843 defined as a function. Remove AC_C_INLINE requirement.
103844 * modules/wcwidth (Files): Add lib/wcwidth.c.
103845 (Makefile.am): Remove redundant statement.
103847 2007-07-07 Bruno Haible <bruno@clisp.org>
103849 * MODULES.html.sh (Unicode string functions): Add the new modules.
103851 * tests/uniwidth/test-u32-strwidth.c: New file.
103852 * modules/uniwidth/u32-strwidth-tests: New file.
103854 * lib/uniwidth/u32-strwidth.c: New file.
103855 * modules/uniwidth/u32-strwidth: New file.
103857 * tests/uniwidth/test-u16-strwidth.c: New file.
103858 * modules/uniwidth/u16-strwidth-tests: New file.
103860 * lib/uniwidth/u16-strwidth.c: New file.
103861 * modules/uniwidth/u16-strwidth: New file.
103863 * tests/uniwidth/test-u8-strwidth.c: New file.
103864 * modules/uniwidth/u8-strwidth-tests: New file.
103866 * lib/uniwidth/u8-strwidth.c: New file.
103867 * modules/uniwidth/u8-strwidth: New file.
103869 * tests/uniwidth/test-u32-width.c: New file.
103870 * modules/uniwidth/u32-width-tests: New file.
103872 * lib/uniwidth/u32-width.c: New file.
103873 * modules/uniwidth/u32-width: New file.
103875 * tests/uniwidth/test-u16-width.c: New file.
103876 * modules/uniwidth/u16-width-tests: New file.
103878 * lib/uniwidth/u16-width.c: New file.
103879 * modules/uniwidth/u16-width: New file.
103881 * tests/uniwidth/test-u8-width.c: New file.
103882 * modules/uniwidth/u8-width-tests: New file.
103884 * lib/uniwidth/u8-width.c: New file.
103885 * modules/uniwidth/u8-width: New file.
103887 * tests/uniwidth/test-uc_width.c: New file.
103888 * modules/uniwidth/width-tests: New file.
103890 * lib/uniwidth/width.c: New file, from GNU libiconv.
103891 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103892 * modules/uniwidth/width: New file.
103894 * lib/uniwidth.h: New file, from GNU libiconv.
103895 * modules/uniwidth/base: New file.
103897 2007-07-07 Bruno Haible <bruno@clisp.org>
103899 * lib/uniname.h: New file, from GNU gettext.
103900 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103901 * lib/uniname/uninames.h: New file, from GNU gettext.
103902 * lib/uniname/uniname.c: New file, from GNU gettext.
103903 * tests/uniname/test-uninames.sh: New file.
103904 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103905 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103906 * modules/uniname/base: New file.
103907 * modules/uniname/uniname: New file.
103908 * modules/uniname/uniname-tests: New file.
103909 * MODULES.html.sh (Unicode string functions): Add the new modules.
103911 2007-07-06 Bruno Haible <bruno@clisp.org>
103913 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103915 2007-07-06 Bruno Haible <bruno@clisp.org>
103917 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103918 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103919 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103920 include <sys/time.h>.
103921 Reported by Eric Blake.
103923 2007-07-06 Eric Blake <ebb9@byu.net>
103925 Fix testing canonicalize on cygwin.
103926 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103927 Revert patch from 2007-06-19.
103928 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103929 canonicalize module is also in use.
103930 * tests/test-canonicalize.c: New file.
103931 * tests/test-canonicalize.sh: Likewise.
103932 * modules/canonicalize-tests: Likewise.
103934 2007-07-06 Jim Meyering <jim@meyering.net>
103936 * lib/getugroups.c (getugroups): Detect getgrent failure.
103937 Adjust comment to reflect reality: this function may return -1.
103939 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103941 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103942 the new TP address.
103943 (usage): Fix typo
103944 (gnulib_mk): New variable.
103946 2007-07-05 Jim Meyering <jim@meyering.net>
103948 Don't let endgrent clobber errno, no matter how improbable.
103949 * lib/getugroups.c (getugroups): Save and restore errno around
103950 endgrent call.
103952 Close the group DB even when failing with 2^31 or more members.
103953 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103955 2007-07-04 Jim Meyering <jim@meyering.net>
103957 * lib/getugroups.h: New file.
103958 * lib/getugroups.c: Include "getugroups.h".
103959 Remove uses of "register" keyword.
103960 Move local variable, "cp", down into scope where used.
103961 Give "username" parameter the "const" attribute.
103962 * modules/getugroups (Files): Add lib/getugroups.h
103964 2007-07-04 Karl Berry <karl@gnu.org>
103966 * MODULES.html.sh (func_all_modules): Complete rename of
103967 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103969 2007-07-02 Bruno Haible <bruno@clisp.org>
103971 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103972 mode, when inttypes.h comes from gnulib.
103973 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103975 2007-07-02 Simon Josefsson <simon@josefsson.org>
103977 * NEWS: Mention lgpl module name change.
103979 * modules/lgpl-2.1: Renamed from lgpl.
103981 * NEWS: Mention gpl module name change.
103983 * modules/gpl-3.0: New file, based on gpl-2.0.
103985 * modules/gpl-2.0: Renamed from gpl.
103987 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103988 doc/gpl-2.0.texi.
103990 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103992 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103993 #define __STDC_LIMIT_MACROS temporarily while including
103994 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103995 Problem reported by Joel E. Denny in
103996 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103998 2007-07-01 Bruno Haible <bruno@clisp.org>
104000 * lib/unistdio.h: New file.
104001 * lib/unistdio/u-asnprintf.h: New file.
104002 * lib/unistdio/u-asprintf.h: New file.
104003 * lib/unistdio/u-printf-args.c: New file.
104004 * lib/unistdio/u-printf-args.h: New file.
104005 * lib/unistdio/u-printf-parse.h: New file.
104006 * lib/unistdio/u-snprintf.h: New file.
104007 * lib/unistdio/u-sprintf.h: New file.
104008 * lib/unistdio/u-vasprintf.h: New file.
104009 * lib/unistdio/u-vsnprintf.h: New file.
104010 * lib/unistdio/u-vsprintf.h: New file.
104011 * lib/unistdio/ulc-asnprintf.c: New file.
104012 * lib/unistdio/ulc-asprintf.c: New file.
104013 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
104014 * lib/unistdio/ulc-printf-parse.c: New file.
104015 * lib/unistdio/ulc-snprintf.c: New file.
104016 * lib/unistdio/ulc-sprintf.c: New file.
104017 * lib/unistdio/ulc-vasnprintf.c: New file.
104018 * lib/unistdio/ulc-vasprintf.c: New file.
104019 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
104020 * lib/unistdio/ulc-vsnprintf.c: New file.
104021 * lib/unistdio/ulc-vsprintf.c: New file.
104022 * lib/unistdio/u8-asnprintf.c: New file.
104023 * lib/unistdio/u8-asprintf.c: New file.
104024 * lib/unistdio/u8-printf-parse.c: New file.
104025 * lib/unistdio/u8-snprintf.c: New file.
104026 * lib/unistdio/u8-sprintf.c: New file.
104027 * lib/unistdio/u8-vasnprintf.c: New file.
104028 * lib/unistdio/u8-vasprintf.c: New file.
104029 * lib/unistdio/u8-vsnprintf.c: New file.
104030 * lib/unistdio/u8-vsprintf.c: New file.
104031 * lib/unistdio/u8-u8-asnprintf.c: New file.
104032 * lib/unistdio/u8-u8-asprintf.c: New file.
104033 * lib/unistdio/u8-u8-snprintf.c: New file.
104034 * lib/unistdio/u8-u8-sprintf.c: New file.
104035 * lib/unistdio/u8-u8-vasnprintf.c: New file.
104036 * lib/unistdio/u8-u8-vasprintf.c: New file.
104037 * lib/unistdio/u8-u8-vsnprintf.c: New file.
104038 * lib/unistdio/u8-u8-vsprintf.c: New file.
104039 * lib/unistdio/u16-asnprintf.c: New file.
104040 * lib/unistdio/u16-asprintf.c: New file.
104041 * lib/unistdio/u16-printf-parse.c: New file.
104042 * lib/unistdio/u16-snprintf.c: New file.
104043 * lib/unistdio/u16-sprintf.c: New file.
104044 * lib/unistdio/u16-vasnprintf.c: New file.
104045 * lib/unistdio/u16-vasprintf.c: New file.
104046 * lib/unistdio/u16-vsnprintf.c: New file.
104047 * lib/unistdio/u16-vsprintf.c: New file.
104048 * lib/unistdio/u16-u16-asnprintf.c: New file.
104049 * lib/unistdio/u16-u16-asprintf.c: New file.
104050 * lib/unistdio/u16-u16-snprintf.c: New file.
104051 * lib/unistdio/u16-u16-sprintf.c: New file.
104052 * lib/unistdio/u16-u16-vasnprintf.c: New file.
104053 * lib/unistdio/u16-u16-vasprintf.c: New file.
104054 * lib/unistdio/u16-u16-vsnprintf.c: New file.
104055 * lib/unistdio/u16-u16-vsprintf.c: New file.
104056 * lib/unistdio/u32-asnprintf.c: New file.
104057 * lib/unistdio/u32-asprintf.c: New file.
104058 * lib/unistdio/u32-printf-parse.c: New file.
104059 * lib/unistdio/u32-snprintf.c: New file.
104060 * lib/unistdio/u32-sprintf.c: New file.
104061 * lib/unistdio/u32-vasnprintf.c: New file.
104062 * lib/unistdio/u32-vasprintf.c: New file.
104063 * lib/unistdio/u32-vsnprintf.c: New file.
104064 * lib/unistdio/u32-vsprintf.c: New file.
104065 * lib/unistdio/u32-u32-asnprintf.c: New file.
104066 * lib/unistdio/u32-u32-asprintf.c: New file.
104067 * lib/unistdio/u32-u32-snprintf.c: New file.
104068 * lib/unistdio/u32-u32-sprintf.c: New file.
104069 * lib/unistdio/u32-u32-vasnprintf.c: New file.
104070 * lib/unistdio/u32-u32-vasprintf.c: New file.
104071 * lib/unistdio/u32-u32-vsnprintf.c: New file.
104072 * lib/unistdio/u32-u32-vsprintf.c: New file.
104073 * tests/unistdio/test-ulc-asnprintf1.c: New file.
104074 * tests/unistdio/test-ulc-asnprintf1.h: New file.
104075 * tests/unistdio/test-ulc-printf1.h: New file.
104076 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
104077 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
104078 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
104079 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
104080 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
104081 * tests/unistdio/test-ulc-vasprintf1.c: New file.
104082 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
104083 * tests/unistdio/test-ulc-vsprintf1.c: New file.
104084 * tests/unistdio/test-u8-asnprintf1.c: New file.
104085 * tests/unistdio/test-u8-asnprintf1.h: New file.
104086 * tests/unistdio/test-u8-printf1.h: New file.
104087 * tests/unistdio/test-u8-vasnprintf1.c: New file.
104088 * tests/unistdio/test-u8-vasnprintf2.c: New file.
104089 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
104090 * tests/unistdio/test-u8-vasnprintf3.c: New file.
104091 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
104092 * tests/unistdio/test-u8-vasprintf1.c: New file.
104093 * tests/unistdio/test-u8-vsnprintf1.c: New file.
104094 * tests/unistdio/test-u8-vsprintf1.c: New file.
104095 * tests/unistdio/test-u16-asnprintf1.c: New file.
104096 * tests/unistdio/test-u16-asnprintf1.h: New file.
104097 * tests/unistdio/test-u16-printf1.h: New file.
104098 * tests/unistdio/test-u16-vasnprintf1.c: New file.
104099 * tests/unistdio/test-u16-vasnprintf2.c: New file.
104100 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
104101 * tests/unistdio/test-u16-vasnprintf3.c: New file.
104102 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
104103 * tests/unistdio/test-u16-vasprintf1.c: New file.
104104 * tests/unistdio/test-u16-vsnprintf1.c: New file.
104105 * tests/unistdio/test-u16-vsprintf1.c: New file.
104106 * tests/unistdio/test-u32-asnprintf1.c: New file.
104107 * tests/unistdio/test-u32-asnprintf1.h: New file.
104108 * tests/unistdio/test-u32-printf1.h: New file.
104109 * tests/unistdio/test-u32-vasnprintf1.c: New file.
104110 * tests/unistdio/test-u32-vasnprintf2.c: New file.
104111 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
104112 * tests/unistdio/test-u32-vasnprintf3.c: New file.
104113 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
104114 * tests/unistdio/test-u32-vasprintf1.c: New file.
104115 * tests/unistdio/test-u32-vsnprintf1.c: New file.
104116 * tests/unistdio/test-u32-vsprintf1.c: New file.
104117 * modules/unistdio/base: New file.
104118 * modules/unistdio/u-printf-args: New file.
104119 * modules/unistdio/ulc-asnprintf: New file.
104120 * modules/unistdio/ulc-asprintf: New file.
104121 * modules/unistdio/ulc-fprintf: New file.
104122 * modules/unistdio/ulc-printf-parse: New file.
104123 * modules/unistdio/ulc-snprintf: New file.
104124 * modules/unistdio/ulc-sprintf: New file.
104125 * modules/unistdio/ulc-vasnprintf: New file.
104126 * modules/unistdio/ulc-vasprintf: New file.
104127 * modules/unistdio/ulc-vfprintf: New file.
104128 * modules/unistdio/ulc-vsnprintf: New file.
104129 * modules/unistdio/ulc-vsprintf: New file.
104130 * modules/unistdio/u8-asnprintf: New file.
104131 * modules/unistdio/u8-asprintf: New file.
104132 * modules/unistdio/u8-printf-parse: New file.
104133 * modules/unistdio/u8-snprintf: New file.
104134 * modules/unistdio/u8-sprintf: New file.
104135 * modules/unistdio/u8-vasnprintf: New file.
104136 * modules/unistdio/u8-vasprintf: New file.
104137 * modules/unistdio/u8-vsnprintf: New file.
104138 * modules/unistdio/u8-vsprintf: New file.
104139 * modules/unistdio/u8-u8-asnprintf: New file.
104140 * modules/unistdio/u8-u8-asprintf: New file.
104141 * modules/unistdio/u8-u8-snprintf: New file.
104142 * modules/unistdio/u8-u8-sprintf: New file.
104143 * modules/unistdio/u8-u8-vasnprintf: New file.
104144 * modules/unistdio/u8-u8-vasprintf: New file.
104145 * modules/unistdio/u8-u8-vsnprintf: New file.
104146 * modules/unistdio/u8-u8-vsprintf: New file.
104147 * modules/unistdio/u16-asnprintf: New file.
104148 * modules/unistdio/u16-asprintf: New file.
104149 * modules/unistdio/u16-printf-parse: New file.
104150 * modules/unistdio/u16-snprintf: New file.
104151 * modules/unistdio/u16-sprintf: New file.
104152 * modules/unistdio/u16-vasnprintf: New file.
104153 * modules/unistdio/u16-vasprintf: New file.
104154 * modules/unistdio/u16-vsnprintf: New file.
104155 * modules/unistdio/u16-vsprintf: New file.
104156 * modules/unistdio/u16-u16-asnprintf: New file.
104157 * modules/unistdio/u16-u16-asprintf: New file.
104158 * modules/unistdio/u16-u16-snprintf: New file.
104159 * modules/unistdio/u16-u16-sprintf: New file.
104160 * modules/unistdio/u16-u16-vasnprintf: New file.
104161 * modules/unistdio/u16-u16-vasprintf: New file.
104162 * modules/unistdio/u16-u16-vsnprintf: New file.
104163 * modules/unistdio/u16-u16-vsprintf: New file.
104164 * modules/unistdio/u32-asnprintf: New file.
104165 * modules/unistdio/u32-asprintf: New file.
104166 * modules/unistdio/u32-printf-parse: New file.
104167 * modules/unistdio/u32-snprintf: New file.
104168 * modules/unistdio/u32-sprintf: New file.
104169 * modules/unistdio/u32-vasnprintf: New file.
104170 * modules/unistdio/u32-vasprintf: New file.
104171 * modules/unistdio/u32-vsnprintf: New file.
104172 * modules/unistdio/u32-vsprintf: New file.
104173 * modules/unistdio/u32-u32-asnprintf: New file.
104174 * modules/unistdio/u32-u32-asprintf: New file.
104175 * modules/unistdio/u32-u32-snprintf: New file.
104176 * modules/unistdio/u32-u32-sprintf: New file.
104177 * modules/unistdio/u32-u32-vasnprintf: New file.
104178 * modules/unistdio/u32-u32-vasprintf: New file.
104179 * modules/unistdio/u32-u32-vsnprintf: New file.
104180 * modules/unistdio/u32-u32-vsprintf: New file.
104181 * modules/unistdio/ulc-asnprintf-tests: New file.
104182 * modules/unistdio/ulc-vasnprintf-tests: New file.
104183 * modules/unistdio/ulc-vasprintf-tests: New file.
104184 * modules/unistdio/ulc-vsnprintf-tests: New file.
104185 * modules/unistdio/ulc-vsprintf-tests: New file.
104186 * modules/unistdio/u8-asnprintf-tests: New file.
104187 * modules/unistdio/u8-vasnprintf-tests: New file.
104188 * modules/unistdio/u8-vasprintf-tests: New file.
104189 * modules/unistdio/u8-vsnprintf-tests: New file.
104190 * modules/unistdio/u8-vsprintf-tests: New file.
104191 * modules/unistdio/u16-asnprintf-tests: New file.
104192 * modules/unistdio/u16-vasnprintf-tests: New file.
104193 * modules/unistdio/u16-vasprintf-tests: New file.
104194 * modules/unistdio/u16-vsnprintf-tests: New file.
104195 * modules/unistdio/u16-vsprintf-tests: New file.
104196 * modules/unistdio/u32-asnprintf-tests: New file.
104197 * modules/unistdio/u32-vasnprintf-tests: New file.
104198 * modules/unistdio/u32-vasprintf-tests: New file.
104199 * modules/unistdio/u32-vsnprintf-tests: New file.
104200 * modules/unistdio/u32-vsprintf-tests: New file.
104201 * MODULES.html.sh (Unicode string functions): Add the new modules.
104203 2007-07-01 Bruno Haible <bruno@clisp.org>
104205 * lib/sprintf.c (sprintf): Limit the available length estimation,
104206 to avoid address wraparound.
104207 * lib/vsprintf.c (vsprintf): Likewise.
104208 * modules/sprintf-posix (Dependencies): Add stdint.
104209 * modules/vsprintf-posix (Dependencies): Likewise.
104211 2007-07-01 Bruno Haible <bruno@clisp.org>
104213 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
104214 Windows PATH as well. Conservative double-quoting. Comments.
104216 2007-07-01 Bruno Haible <bruno@clisp.org>
104217 Eric Blake <ebb9@byu.net>
104218 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104220 * gnulib-tool (self_abspathname): Fix algorithm to cope with
104221 empty components in $PATH, denoting '.'.
104223 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104225 * gnulib-tool: Fix indentation.
104226 (func_create_megatestdir): Likewise.
104227 Report by Bruno Haible.
104229 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104231 Sync from Automake.
104232 * build-aux/gnupload: Fix shell portability issues with for loops.
104233 Report by Karl Berry.
104235 2007-06-29 Simon Josefsson <simon@josefsson.org>
104237 * build-aux/maint.mk (POURL): Use translationproject.org.
104239 2007-06-27 Simon Josefsson <simon@josefsson.org>
104240 Bruno Haible <bruno@clisp.org>
104242 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
104243 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
104244 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
104245 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
104246 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
104248 2007-06-27 Bruno Haible <bruno@clisp.org>
104250 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
104251 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
104253 2007-06-26 Karl Berry <karl@gnu.org>
104255 * MODULES.html.sh: remove xreadlink-with-size.
104257 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104259 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
104260 method that I hope also handles the double-include problem noted
104261 by Bruno Haible in
104262 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
104264 2007-06-23 Bruno Haible <bruno@clisp.org>
104266 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
104267 Don't let the 'mostlyclean' target fail if the last subdirectory could
104268 not be removed.
104269 Reported by Karl Berry.
104271 2007-06-23 Bruno Haible <bruno@clisp.org>
104273 * gnulib-tool (echo): Add a speedier workaround for ksh.
104274 * tests/test-echo.sh: Likewise.
104276 2007-06-23 Bruno Haible <bruno@clisp.org>
104278 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
104279 * tests/test-echo.sh: Likewise.
104281 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104283 * gnulib-tool (IFS): Initialize early, so we don't set it to
104284 empty later.
104285 (self_abspathname): Rewrite algorithm to set it, reindent.
104286 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
104287 (func_create_megatestdir): Merge some sed scripts.
104289 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104291 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
104292 exposed by Sun Studio 11 cc on Solaris 8.
104294 2007-06-22 Bruno Haible <bruno@clisp.org>
104296 * gnulib-tool (echo): Ensure the echo primitive does not interpret
104297 backslashes.
104298 * tests/test-echo.sh: New file.
104300 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104302 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
104303 simplify `sed_replace_build_aux' scripts, they are portable but
104304 echoing them with `echo' is not.
104305 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
104307 2007-06-21 Karl Berry <karl@gnu.org>
104309 * config/srclist.txt: guess we can't handle the licenses via
104310 srclist at the moment.
104312 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
104314 * MODULES.html.sh: Add include_next.
104315 * modules/include_next: New file.
104317 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
104319 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
104320 INCLUDE_NEXT.
104321 (gl_CHECK_NEXT_HEADERS): New macro.
104322 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
104323 the obsolescent gl_ABSOLUTE_HEADER.
104324 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
104325 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
104326 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
104327 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
104328 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
104329 * m4/math_h.m4 (gl_MATH_H): Likewise.
104330 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
104331 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
104332 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
104333 * m4/stdint.m4 (gl_STDINT_H): Likewise.
104334 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
104335 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
104336 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
104337 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
104338 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
104339 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
104340 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
104341 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
104342 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
104343 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
104344 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
104345 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
104346 * m4/inttypes.m4 (gl_INTTYPES_H): Define
104347 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
104348 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
104349 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
104350 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
104351 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104352 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104353 * lib/float_.h: Likewise.
104354 * lib/inttypes_.h: Likewise.
104355 * lib/math_.h: Likewise.
104356 * lib/search_.h: Likewise.
104357 * lib/signal_.h: Likewise.
104358 * lib/stdint_.h: Likewise.
104359 * lib/stdio_.h: Likewise.
104360 * lib/stdlib_.h: Likewise.
104361 * lib/string_.h: Likewise.
104362 * lib/sys_stat_.h: Likewise.
104363 * lib/sys_time_.h: Likewise.
104364 * lib/time_.h: Likewise.
104365 * lib/unistd_.h: Likewise.
104366 * lib/wchar_.h: Likewise.
104367 * lib/wctype_.h: Likewise.
104368 * lib/dirent_.h: Likewise.
104369 * lib/iconv_.h: Likewise.
104370 * lib/locale_.h: Likewise.
104371 * lib/netinet_in_.h: Likewise.
104372 * lib/sys_select_.h: Likewise.
104373 * lib/sys_socket_.h: Likewise.
104374 * lib/sysexits_.h: Likewise.
104375 * modules/fcntl (Depends-on): Depend on include_next, not
104376 absolute_header.
104377 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104378 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104379 * modules/fchdir: Likewise.
104380 * modules/float: Likewise.
104381 * modules/iconv_open: Likewise.
104382 * modules/inttypes: Likewise.
104383 * modules/locale: Likewise.
104384 * modules/math: Likewise.
104385 * modules/netinet_in: Likewise.
104386 * modules/search: Likewise.
104387 * modules/signal: Likewise.
104388 * modules/stdint: Likewise.
104389 * modules/stdio: Likewise.
104390 * modules/stdlib: Likewise.
104391 * modules/string: Likewise.
104392 * modules/sys_select: Likewise.
104393 * modules/sys_socket: Likewise.
104394 * modules/sys_stat: Likewise.
104395 * modules/sys_time: Likewise.
104396 * modules/sysexits: Likewise.
104397 * modules/time: Likewise.
104398 * modules/unistd: Likewise.
104399 * modules/wchar: Likewise.
104400 * modules/wctype: Likewise.
104401 * modules/sys_stat: Change maintainer to "all".
104402 * modules/unistd: Likewise.
104404 2007-06-20 Karl Berry <karl@gnu.org>
104406 * config/srclist.txt: track www changes in license files.
104408 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104410 * build-aux/bootstrap: Remove stray dot.
104411 Make sure build_aux settings are honored when linking
104412 gnulib_extra_files.
104414 2007-06-19 Eric Blake <ebb9@byu.net>
104416 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104417 Allow compilation on cygwin.
104419 2007-06-19 Jim Meyering <jim@meyering.net>
104421 xreadlink-with-size: Remove module. No longer used.
104422 Ex-callers now use xreadlink or mreadlink-with-size.
104423 * modules/xreadlink-with-size: Remove module.
104424 * lib/xreadlink-with-size.c: Remove file.
104425 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104426 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104427 just before the function definition *is* accurate.
104429 Eliminate one way canonicalize_filename_mode could exit.
104430 * lib/canonicalize.c (canonicalize_filename_mode):
104431 Use mreadlink_with_size, not xreadlink_with_size.
104433 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104435 Detect porting problems to FreeBSD/arm, which has time_t wider than
104436 long int. Original problem reported for GNU diff by Xin Li in
104437 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104438 * modules/getdate (Depends-on): Add intprops, verify.
104439 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104440 is an integer type no wider than long int.
104442 2007-06-18 Jim Meyering <jim@meyering.net>
104444 New module: mreadlink-with-size.
104445 * MODULES.html.sh: Add mreadlink-with-size.
104446 * modules/mreadlink-with-size: New module
104447 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104448 not xreadlink-with-size.
104449 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104451 2007-06-16 Bruno Haible <bruno@clisp.org>
104453 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104454 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104455 Reported by Gary V. Vaughan <gary@gnu.org>.
104457 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104459 Revamp lchown so that it lives in unistd.h where it belongs.
104460 * lib/lchown.h: Remove.
104461 * lib/dirchownmod.c: Don't include lib/lchown.h.
104462 * lib/fchownat.c: Likewise.
104463 * lib/openat.c: Likewise.
104464 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104465 does not follow symlinks.
104466 (EOPNOTSUPP): Define if not defined.
104467 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104468 is defined to 0.
104469 (lchown): New decl.
104470 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104471 Do not check for lchown decl.
104472 Set REPLACE_LCHOWN.
104473 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104474 REPLACE_LCHOWN.
104475 * modules/chown: Make it clear it follows symlinks.
104476 * modules/lchown: Make it clear it doesn't follow symlinks.
104477 (Files): Remove lib/lchown.h
104478 (Depends-on): Add unistd.
104479 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104480 (Include): Include <unistd.h>, not "lchown.h".
104481 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104482 REPLACE_LCHOWN.
104484 2007-06-15 Jim Meyering <jim@meyering.net>
104486 Change license (GPL to LGPL) of fsusage and dependents.
104487 * modules/fsusage (License): Change to LGPL.
104488 * modules/full-read (License): Likewise.
104489 * modules/full-write (License): Likewise.
104490 * modules/safe-read (License): Likewise.
104491 * modules/safe-write (License): Likewise.
104493 2007-06-14 Ben Pfaff <blp@gnu.org>
104495 Missing part of allocsa -> malloca transition.
104496 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104497 gl_MALLOCA.
104499 2007-06-12 Bruno Haible <bruno@clisp.org>
104501 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104502 to ia64, x86_64, i386.
104503 Reported by Eric Blake.
104505 2007-06-12 Bruno Haible <bruno@clisp.org>
104507 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104508 cross-compiling to x86_64.
104510 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104512 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104513 glitch reported by Ralf Wildenhues in
104514 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104516 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104517 Vin Shelton.
104519 2007-06-11 Bruno Haible <bruno@clisp.org>
104521 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104522 replacement string.
104523 Reported by Eric Blake.
104525 2007-06-10 Bruno Haible <bruno@clisp.org>
104527 Prepare vasnprintf code for use with Unicode strings.
104528 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104529 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104530 TYPE_U32_STRING.
104531 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104532 a_u32_string variants.
104533 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104534 * lib/printf-args.c: Don't include config.h and the specification
104535 header if PRINTF_FETCHARGS is already defined.
104536 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104537 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104538 TYPE_U16_STRING, TYPE_U32_STRING.
104539 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104540 u16_directive, u16_directives, u32_directive, u32_directives): New
104541 types.
104542 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104543 New declarations.
104544 * lib/printf-parse.c: Don't include config.h and the specification
104545 header if PRINTF_PARSE is already defined. Eliminate the set of
104546 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104547 them now. Include c-ctype.h.
104548 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104549 directive and CHAR_T_ONLY_ASCII.
104550 * lib/vasnprintf.c: Don't include config.h and the specification header
104551 if VASNPRINTF is already defined.
104552 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104553 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104554 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104555 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104556 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104557 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104558 code accordingly.
104559 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104560 pad_ourselves also in this case, with the 'c' and 's' directives, and
104561 with a different notion of "width".
104562 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104564 2007-06-10 Bruno Haible <bruno@clisp.org>
104566 * modules/unistr/u32-mbsnlen: New file.
104567 * lib/unistr/u32-mbsnlen.c: New file.
104569 * modules/unistr/u16-mbsnlen: New file.
104570 * lib/unistr/u16-mbsnlen.c: New file.
104572 * modules/unistr/u8-mbsnlen: New file.
104573 * lib/unistr/u8-mbsnlen.c: New file.
104575 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104576 declarations.
104578 2007-06-10 Bruno Haible <bruno@clisp.org>
104580 * lib/string_.h (mbsnlen): New declaration.
104581 * lib/mbsnlen.c: New file.
104582 * m4/mbsnlen.m4: New file.
104583 * modules/mbsnlen: New file.
104584 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104585 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104586 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104588 2007-06-10 Bruno Haible <bruno@clisp.org>
104590 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104592 2007-06-10 Bruno Haible <bruno@clisp.org>
104594 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104595 * lib/mbuiter.h: Likewise.
104597 2007-06-10 Bruno Haible <bruno@clisp.org>
104599 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104600 declaration.
104602 2007-06-10 Karl Berry <karl@gnu.org>
104604 * config/srclist.txt: remove gettext entries, Bruno prefers
104605 to update individually.
104607 2007-06-10 Bruno Haible <bruno@clisp.org>
104609 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104610 'maxlen'. Ensure only length + width bytes are allocated, not
104611 length + 1 + width.
104613 2007-06-09 Bruno Haible <bruno@clisp.org>
104615 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104616 (CHAR_T): Remove macro.
104617 (VASNPRINTF): Update.
104619 2007-06-09 Bruno Haible <bruno@clisp.org>
104621 * MODULES.html.sh (Unicode string functions): Add the new modules.
104623 * modules/uniconv/u32-conv-to-enc: New file.
104624 * lib/uniconv/u32-conv-to-enc.c: New file.
104625 * modules/uniconv/u32-conv-to-enc-tests: New file.
104626 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104628 * modules/uniconv/u16-conv-to-enc: New file.
104629 * lib/uniconv/u16-conv-to-enc.c: New file.
104630 * lib/uniconv/u-conv-to-enc.h: New file.
104631 * modules/uniconv/u16-conv-to-enc-tests: New file.
104632 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104634 * modules/uniconv/u8-conv-to-enc: New file.
104635 * lib/uniconv/u8-conv-to-enc.c: New file.
104636 * modules/uniconv/u8-conv-to-enc-tests: New file.
104637 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104639 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104640 u32_conv_to_encoding): New declarations.
104642 2007-06-09 Bruno Haible <bruno@clisp.org>
104644 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104646 2007-06-09 Bruno Haible <bruno@clisp.org>
104648 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104649 * modules/malloca: Renamed from modules/allocsa, updated.
104650 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104651 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104652 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104653 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104654 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104655 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104656 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104657 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104658 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104659 * modules/c-strcasestr (Depends-on): Update.
104660 * lib/c-strcasestr.c: Update.
104661 * modules/c-strstr (Depends-on): Update.
104662 * lib/c-strstr.c: Update.
104663 * modules/canonicalize-lgpl (Depends-on): Update.
104664 * lib/canonicalize-lgpl.c: Update.
104665 * modules/clean-temp (Depends-on): Update.
104666 * lib/clean-temp.c: Update.
104667 * modules/csharpcomp (Depends-on): Update.
104668 * lib/csharpcomp.c: Update.
104669 * modules/csharpexec (Depends-on): Update.
104670 * lib/csharpexec.c: Update.
104671 * modules/javacomp (Depends-on): Update.
104672 * lib/javacomp.c: Update.
104673 * modules/javaexec (Depends-on): Update.
104674 * lib/javaexec.c: Update.
104675 * modules/mbscasestr (Depends-on): Update.
104676 * lib/mbscasestr.c: Update.
104677 * modules/mbsstr (Depends-on): Update.
104678 * lib/mbsstr.c: Update.
104679 * modules/setenv (Depends-on): Update.
104680 * lib/setenv.c: Update.
104681 * modules/strcasestr (Depends-on): Update.
104682 * lib/strcasestr.c: Update.
104683 * modules/striconveha (Depends-on): Update.
104684 * lib/striconveha.c: Update.
104685 * modules/relocatable-prog-wrapper (Files): Update.
104686 * lib/relocwrapper.c: Update.
104687 * build-aux/install-reloc: Update.
104688 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104690 2007-06-08 Bruno Haible <bruno@clisp.org>
104692 Port to uClibc.
104693 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104694 * lib/fpurge.c (fpurge): Likewise.
104695 * lib/freading.c (freading): Likewise.
104696 * lib/fseeko.c (rpl_fseeko): Likewise.
104697 * lib/fseterr.c (fseterr): Likewise.
104698 * lib/fwriting.c (fwriting): Likewise.
104699 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104701 2007-06-08 Bruno Haible <bruno@clisp.org>
104703 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104704 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104705 * modules/gettext (Files): Add m4/intlmacosx.m4.
104707 2007-06-07 Bruno Haible <bruno@clisp.org>
104709 * modules/localename-tests: New file.
104710 * tests/test-localename.c: New file.
104712 New module 'localename'.
104713 * lib/localename.h: New file.
104714 * lib/localename.c: New file, from GNU gettext.
104715 * m4/localename.m4: New file.
104716 * modules/localename: New file.
104718 2007-06-07 Bruno Haible <bruno@clisp.org>
104720 Work around the lack of <wchar.h> on some builds of uClibc.
104721 * doc/headers/wchar.texi: Update.
104722 * lib/wchar_.h: Include <wchar.h> only if it exists.
104723 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104724 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104725 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104726 doesn't exist.
104727 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104728 * modules/mbfile (Depends-on): Add wchar.
104729 * modules/mbiter (Depends-on): Likewise.
104730 * modules/mbuiter (Depends-on): Likewise.
104731 Reported by Simon Josefsson.
104733 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104735 Work around problem reported by Steven M. Schweda in
104736 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104737 Tru64 5.1B with the Compaq compiler environment installed declares
104738 an 'isblank' function but does not define it in the C library.
104739 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104740 * lib/regex_internal.h (isblank): Likewise.
104741 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104742 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104744 2007-06-05 Bruno Haible <bruno@clisp.org>
104746 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104747 ia64.
104748 * modules/printf-safe: New file.
104749 * modules/fprintf-posix (Depends-on): Add printf-safe.
104750 * modules/printf-posix (Depends-on): Likewise.
104751 * modules/snprintf-posix (Depends-on): Likewise.
104752 * modules/sprintf-posix (Depends-on): Likewise.
104753 * modules/vasnprintf-posix (Depends-on): Likewise.
104754 * modules/vasprintf-posix (Depends-on): Likewise.
104755 * modules/vfprintf-posix (Depends-on): Likewise.
104756 * modules/vprintf-posix (Depends-on): Likewise.
104757 * modules/vsnprintf-posix (Depends-on): Likewise.
104758 * modules/vsprintf-posix (Depends-on): Likewise.
104759 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104760 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104761 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104762 "no" on i386, x86_64, ia64.
104763 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104764 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104765 on i386, x86_64, ia64.
104766 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104767 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104768 on i386, x86_64, ia64.
104769 * tests/test-vasnprintf-posix.c: Include float.h.
104770 (LDBL80_WORDS): New macro.
104771 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104772 on i386, x86_64, ia64.
104773 * tests/test-vasprintf-posix.c: Include float.h.
104774 (LDBL80_WORDS): New macro.
104775 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104776 on i386, x86_64, ia64.
104777 * tests/test-snprintf-posix.c: Include float.h.
104778 * tests/test-sprintf-posix.c: Likewise.
104779 * tests/test-vsnprintf-posix.c: Likewise.
104780 * tests/test-vsprintf-posix.c: Likewise.
104782 2007-06-05 Bruno Haible <bruno@clisp.org>
104784 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104785 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104786 non-IEEE numbers on i386, x86_64, ia64.
104787 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104788 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104789 * tests/test-isnanl.h: Include float.h.
104790 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104792 2007-06-05 Bruno Haible <bruno@clisp.org>
104794 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104795 also the %a / %A. Handle the %a / %A code before this extra handling.
104797 2007-06-05 Bruno Haible <bruno@clisp.org>
104799 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104800 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104802 2007-06-05 Bruno Haible <bruno@clisp.org>
104804 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104805 typo in variable name.
104807 2007-06-05 Eric Blake <ebb9@byu.net>
104809 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104810 Reported by Simon Josefsson.
104812 2007-06-04 Bruno Haible <bruno@clisp.org>
104814 Avoid test failures on some PowerPC platforms.
104815 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104816 Define differently for PowerPC.
104817 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104818 Reported by Gary V. Vaughan <gary@gnu.org>.
104820 2007-06-02 Bruno Haible <bruno@clisp.org>
104822 Fix test-stdint failure on FreeBSD/ia64.
104823 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104824 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104825 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104826 * doc/headers/stdint.texi: Update.
104828 2007-06-01 Bruno Haible <bruno@clisp.org>
104830 * tests/test-binary-io.c (main): Pass a third argument to open().
104831 Reported by Gary V. Vaughan <gary@gnu.org>.
104833 2007-06-01 Bruno Haible <bruno@clisp.org>
104835 * doc/functions/frexpl.texi: Update for mingw.
104837 2007-06-01 Bruno Haible <bruno@clisp.org>
104839 * tests/test-lseek.c (main): Disable test of errno for invalid third
104840 argument.
104841 * doc/functions/lseek.texi: Update.
104842 Reported by Gary V. Vaughan <gary@gnu.org>.
104844 2007-05-28 Bruno Haible <bruno@clisp.org>
104846 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104848 2007-05-31 Eric Blake <ebb9@byu.net>
104850 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104851 cross compiling.
104853 2007-05-30 Eric Blake <ebb9@byu.net>
104854 and Bruno Haible <bruno@clisp.org>
104856 Work around mingw test failures exposed by m4-1.4.9b.
104857 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104858 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104859 moment.
104861 2007-05-30 Bruno Haible <bruno@clisp.org>
104863 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104864 assuming that they are closed. Needed on HP-UX 11.
104866 2007-05-29 Bruno Haible <bruno@clisp.org>
104868 Fix a problem with #include_next.
104869 * lib/dirent_.h: Split the double-inclusion guard.
104870 * lib/fcntl_.h: Likewise.
104871 * lib/float_.h: Likewise.
104872 * lib/iconv_.h: Likewise.
104873 * lib/inttypes_.h: Likewise.
104874 * lib/locale_.h: Likewise.
104875 * lib/math_.h: Likewise.
104876 * lib/netinet_in_.h: Likewise.
104877 * lib/search_.h: Likewise.
104878 * lib/signal_.h: Likewise.
104879 * lib/stdint_.h: Likewise.
104880 * lib/stdio_.h: Likewise.
104881 * lib/stdlib_.h: Likewise.
104882 * lib/string_.h: Likewise.
104883 * lib/sys_select_.h: Likewise.
104884 * lib/sys_socket_.h: Likewise.
104885 * lib/sys_stat_.h: Likewise.
104886 * lib/sys_time_.h: Likewise.
104887 * lib/sysexits_.h: Likewise.
104888 * lib/time_.h: Likewise.
104889 * lib/unistd_.h: Likewise.
104890 * lib/wchar_.h: Likewise.
104891 * lib/wctype_.h: Likewise.
104893 2007-05-29 Bruno Haible <bruno@clisp.org>
104895 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104896 for the moment.
104898 2007-05-29 Bruno Haible <bruno@clisp.org>
104900 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104901 invocation.
104902 Reported by Eric Blake.
104904 2007-05-29 Bruno Haible <bruno@clisp.org>
104906 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104907 compiling case.
104909 2007-05-29 Eric Blake <ebb9@byu.net>
104910 Bruno Haible <bruno@clisp.org>
104912 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104913 cross compiles.
104915 2007-05-28 Eric Blake <ebb9@byu.net>
104917 * modules/closein-tests (test_closein_LDADD): Support test on
104918 cygwin with libtool.
104920 2007-05-28 Bruno Haible <bruno@clisp.org>
104922 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104923 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104924 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104925 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104926 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104927 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104928 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104929 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104930 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104932 2007-05-28 Eric Blake <ebb9@byu.net>
104934 Unconditionally include <config.h> in unit tests.
104935 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104936 * tests/test-allocsa.c, tests/test-arcfour.c,
104937 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104938 tests/test-array_list.c, tests/test-array_oset.c,
104939 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104940 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104941 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104942 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104943 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104944 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104945 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104946 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104947 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104948 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104949 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104950 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104951 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104952 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104953 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104954 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104955 test-md5.c, test-memmem.c, test-printf-posix.c,
104956 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104957 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104958 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104959 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104960 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104961 test-vasnprintf-posix2.c, test-vasnprintf.c,
104962 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104963 test-vfprintf-posix.c, test-vprintf-posix.c,
104964 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104965 test-xvasprintf.c: Likewise.
104967 2007-05-28 Bruno Haible <bruno@clisp.org>
104969 * gnulib-tool (func_import): Remember the --with-tests command-line
104970 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104971 Reported by Eric Blake.
104973 2007-05-28 Bruno Haible <bruno@clisp.org>
104975 * modules/ftell-tests: New file.
104976 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104977 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104979 * lib/ftell.c: New file.
104980 * modules/ftell: New file.
104981 * m4/ftell.m4: New file.
104982 * doc/functions/ftell.texi: Update.
104983 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104984 REPLACE_FTELL.
104985 * lib/stdio_.h (rpl_ftell): New declaration.
104986 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104987 REPLACE_FTELL.
104989 2007-05-28 Eric Blake <ebb9@byu.net>
104991 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104993 2007-05-28 Bruno Haible <bruno@clisp.org>
104995 * modules/fseek-tests: New file.
104996 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104997 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104999 * lib/fseek.c: New file.
105000 * modules/fseek: New file.
105001 * m4/fseek.m4: New file.
105002 * doc/functions/fseek.texi: Update.
105003 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
105004 REPLACE_FSEEK.
105005 * lib/stdio_.h (rpl_fseek): New declaration.
105006 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
105007 REPLACE_FSEEK.
105009 2007-05-28 Bruno Haible <bruno@clisp.org>
105011 * lib/stdio_.h (fflush): More comments.
105013 2007-05-28 Bruno Haible <bruno@clisp.org>
105015 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
105016 runtime test.
105018 2007-05-28 Eric Blake <ebb9@byu.net>
105020 Improve lseek module.
105021 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
105022 * lib/unistd_.h (lseek): Scale back link warning message.
105023 * tests/test-lseek.c: Beef up test.
105024 * tests/test-lseek.sh: Exercise more facets of lseek.
105025 Reported by Bruno Haible.
105027 2007-05-28 Bruno Haible <bruno@clisp.org>
105029 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
105030 to define.
105032 2007-05-27 Bruno Haible <bruno@clisp.org>
105034 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
105036 2007-05-27 Bruno Haible <bruno@clisp.org>
105038 * modules/openmp: New file.
105039 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
105040 Noah Misch.
105042 2007-05-26 Bruno Haible <bruno@clisp.org>
105044 * modules/chdir-long (Depends-on): Add fchdir.
105045 * modules/chdir-safer (Depends-on): Likewise.
105046 * modules/fts (Depends-on): Likewise.
105047 * modules/fts-lgpl (Depends-on): Likewise.
105048 * modules/openat (Depends-on): Likewise.
105049 * modules/savewd (Depends-on): Likewise.
105051 2007-05-24 Eric Blake <ebb9@byu.net>
105053 Fix lseek on mingw.
105054 * modules/lseek: New module.
105055 * m4/lseek.m4: New file.
105056 * lib/lseek.c: New file.
105057 * modules/lseek-tests: New file.
105058 * tests/test-lseek.c: New file.
105059 * tests/test-lseek.sh: New file.
105060 * MODULES.html.sh: Document lseek module.
105061 * modules/fflush (Depends-on): Add lseek, fseeko.
105062 * modules/fseeko (Depends-on): Likewise.
105063 * modules/ftello (Depends-on): Likewise.
105064 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
105065 broken.
105066 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
105067 broken.
105068 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
105069 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
105070 * lib/ftello.c (rpl_ftello): Likewise.
105071 * tests/test-fseeko.c (main): Test this.
105072 * tests/test-fseeko.sh: Likewise.
105073 * tests/test-ftello.c (main): Likewise.
105074 * tests/test-ftello.sh: Likewise.
105075 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
105076 implies replacing fseek.
105077 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
105078 HAVE_FTELLO.
105079 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
105080 * modules/unistd (Makefile.am): Likewise.
105081 * lib/unistd_.h (lseek): Declare a replacement.
105082 * doc/functions/lseek.texi (lseek): Document this fix.
105083 * doc/functions/fseek.texi (fseek): Likewise.
105084 * doc/functions/ftell.texi (ftell): Likewise.
105086 2007-05-24 Bruno Haible <bruno@clisp.org>
105088 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
105089 in the printed representation of a NaN.
105090 * tests/test-vasprintf-posix.c (test_function): Likewise.
105091 * tests/test-snprintf-posix.h (test_function): Likewise.
105092 * tests/test-sprintf-posix.h (test_function): Likewise.
105093 Reported by Eric Blake.
105095 2007-05-23 Eric Blake <ebb9@byu.net>
105097 Fix fseeko/ftello on cygwin 1.5.24.
105098 * doc/functions/fseeko.texi (fseeko): Document the fix.
105099 * doc/functions/ftello.texi (ftello): Document the fix.
105100 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
105101 * doc/functions/stdout.text (stdout): New file.
105102 * doc/functions/stderr.text (stderr): New file.
105103 * doc/gnulib.texi (Function Substitutes): Use new files.
105104 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
105105 prior to 1.7.0.
105106 * tests/test-ftello.c (main): Likewise for ftello.
105107 * tests/test-fseeko.sh: New file.
105108 * tests/test-ftello.sh: New file.
105109 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
105110 with seekable stdin.
105111 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
105112 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
105113 (gl_REPLACE_FSEEKO): New macro.
105114 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
105115 * modules/fseeko (Files): Distribute fseeko.c.
105116 * modules/ftello (Files): Distribute ftello.c.
105117 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
105118 mode.
105119 * lib/ftello.c (rpl_ftello): New file.
105120 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
105121 fseeko, ftello.
105122 (gl_STDIN_LARGE_OFFSET): New macro.
105123 * modules/stdio (Makefile.am): Perform the replacement.
105124 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
105126 2007-05-23 Bruno Haible <bruno@clisp.org>
105128 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
105129 GNULIB_POSIXCHECK is defined.
105131 2007-05-21 Bruno Haible <bruno@clisp.org>
105133 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
105134 Check also the output for NaN arguments. When cross-compiling, guess
105135 no on IRIX.
105136 * lib/vasnprintf.c: Update comments.
105137 * tests/test-vasnprintf-posix.c (strisnan): New function.
105138 (test_function): Use it.
105139 * tests/test-vasprintf-posix.c (strisnan): New function.
105140 (test_function): Use it.
105141 * tests/test-snprintf-posix.h (strisnan): New function.
105142 (test_function): Use it.
105143 * tests/test-sprintf-posix.h (strisnan): New function.
105144 (test_function): Use it.
105145 Reported by Eric Blake.
105147 2007-05-20 Bruno Haible <bruno@clisp.org>
105149 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
105150 numbers that fails on BeOS.
105151 * doc/functions/frexpl.texi: Update.
105153 2007-05-20 Jim Meyering <jim@meyering.net>
105155 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
105156 forced upon us by glibc-2.6.
105158 2007-05-20 Bruno Haible <bruno@clisp.org>
105160 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
105161 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
105162 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
105163 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
105164 NEED_PRINTF_INFINITE.
105165 (is_infinitel): New function.
105166 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
105167 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
105168 gl_PREREQ_VASNPRINTF_INFINITE.
105169 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
105170 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105171 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
105172 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
105173 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
105174 gl_PREREQ_VASNPRINTF_INFINITE.
105175 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105176 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105177 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105178 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105179 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105180 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105181 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105182 * doc/functions/fprintf.texi: Update.
105183 * doc/functions/printf.texi: Update.
105184 * doc/functions/snprintf.texi: Update.
105185 * doc/functions/sprintf.texi: Update.
105186 * doc/functions/vfprintf.texi: Update.
105187 * doc/functions/vprintf.texi: Update.
105188 * doc/functions/vsnprintf.texi: Update.
105189 * doc/functions/vsprintf.texi: Update.
105191 2007-05-20 Bruno Haible <bruno@clisp.org>
105193 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
105194 was not found in libc.
105195 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
105197 2007-05-20 Bruno Haible <bruno@clisp.org>
105199 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105200 printed as "-nan" instead of "nan".
105201 * tests/test-vasprintf-posix.c (test_function): Likewise.
105202 * tests/test-snprintf-posix.h (test_function): Likewise.
105203 * tests/test-sprintf-posix.h (test_function): Likewise.
105204 Needed for HP-UX 11.
105206 2007-05-20 Jim Meyering <jim@meyering.net>
105208 Fix buggy test for the fchownat-deref bug.
105209 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
105210 symlink required for the run-test. Without it, this test would
105211 always declare that fchownat doesn't work, and client code would
105212 unnecessarily use the replacement function with fixed libc.
105213 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
105214 Reported by Greg Schafer.
105216 2007-05-19 Bruno Haible <bruno@clisp.org>
105218 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
105219 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
105220 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
105221 Needed for IRIX 6.5 and Solaris 2.5.1.
105223 2007-05-19 Bruno Haible <bruno@clisp.org>
105225 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
105226 (test_function): Skip tests involving -0.0 on platforms where
105227 -0.0 = 0.0.
105228 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
105229 (test_function): Skip tests involving -0.0 on platforms where
105230 -0.0 = 0.0.
105231 * tests/test-snprintf-posix.h (have_minus_zero): New function.
105232 (test_function): Skip tests involving -0.0 on platforms where
105233 -0.0 = 0.0.
105234 * tests/test-sprintf-posix.h (have_minus_zero): New function.
105235 (test_function): Skip tests involving -0.0 on platforms where
105236 -0.0 = 0.0.
105237 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
105238 tests.
105239 * tests/test-printf-posix.h (test_function): Likewise.
105240 * tests/test-printf-posix.output: Remove all -0.0 related results.
105241 Needed for IRIX 6.5.
105243 2007-05-19 Bruno Haible <bruno@clisp.org>
105245 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105246 printed as "nan0x7fffffff" instead of "nan".
105247 * tests/test-vasprintf-posix.c (test_function): Likewise.
105248 * tests/test-snprintf-posix.h (test_function): Likewise.
105249 * tests/test-sprintf-posix.h (test_function): Likewise.
105250 * tests/test-fprintf-posix.h (NaN): Remove macro.
105251 (test_function): Remove all NaN related tests.
105252 * tests/test-printf-posix.h (NaN): Remove macro.
105253 (test_function): Remove all NaN related tests.
105254 * tests/test-printf-posix.output: Remove all NaN related results.
105255 Needed for IRIX 6.5.
105257 2007-05-19 Bruno Haible <bruno@clisp.org>
105259 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
105260 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
105262 2007-05-19 Bruno Haible <bruno@clisp.org>
105264 * lib/float_.h: New file.
105265 * m4/float_h.m4: New file.
105266 * modules/float: New file.
105267 * modules/isnanl (Dependencies): Add float.
105268 * modules/isnanl-nolibm (Dependencies): Likewise.
105269 * modules/mathl (Dependencies): Likewise.
105270 * modules/printf-frexpl (Dependencies): Likewise.
105271 * modules/signbit (Dependencies): Likewise.
105272 * modules/vasnprintf (Dependencies): Likewise.
105273 * doc/headers/float.texi: Update.
105275 2007-05-19 Jim Meyering <jim@meyering.net>
105277 * lib/utimens.c (gl_futimens): Rename from futimens,
105278 now that glibc-2.6 declares futimens.
105279 * lib/utimens.h: Likewise.
105281 2007-05-19 Bruno Haible <bruno@clisp.org>
105283 Avoid test failures on mingw.
105284 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
105285 * tests/test-printf-posix.sh: Likewise.
105286 * tests/test-vfprintf-posix.sh: Likewise.
105287 * tests/test-vprintf-posix.sh: Likewise.
105289 2007-05-19 Bruno Haible <bruno@clisp.org>
105291 Fix *printf result for NaN, Inf, -0.0 on mingw.
105292 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
105293 * lib/vasnprintf.c: Include math.h and isnan.h.
105294 (is_infinite_or_zero): New function.
105295 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
105296 values in the %f, %F, %e, %E, %g, %G directives.
105297 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
105298 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105299 gl_PRINTF_INFINITE and test its result. Invoke
105300 gl_PREREQ_VASNPRINTF_INFINITE.
105301 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105302 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105303 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105304 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105305 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105306 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105307 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105308 * doc/functions/fprintf.texi: Update.
105309 * doc/functions/printf.texi: Update.
105310 * doc/functions/snprintf.texi: Update.
105311 * doc/functions/sprintf.texi: Update.
105312 * doc/functions/vfprintf.texi: Update.
105313 * doc/functions/vprintf.texi: Update.
105314 * doc/functions/vsnprintf.texi: Update.
105315 * doc/functions/vsprintf.texi: Update.
105317 2007-05-19 Bruno Haible <bruno@clisp.org>
105319 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
105320 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
105321 Instead of multiplying with 10^k, set extra_zeroes to k.
105322 (scale10_round_long_double): Remove function.
105324 2007-05-18 Bruno Haible <bruno@clisp.org>
105326 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
105327 introduced on 2007-05-06.
105329 2007-05-18 Bruno Haible <bruno@clisp.org>
105331 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
105332 %g directives.
105333 * tests/test-vasprintf-posix.c (test_function): Likewise.
105334 * tests/test-snprintf-posix.h (test_function): Likewise.
105335 * tests/test-sprintf-posix.h (test_function): Likewise.
105337 2007-05-18 Bruno Haible <bruno@clisp.org>
105339 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
105340 (strmatch): New function.
105341 (test_function): Test the %f directive on numbers of various exponents.
105342 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
105343 (strmatch): New function.
105344 (test_function): Test the %f directive on numbers of various exponents.
105345 * tests/test-snprintf-posix.h (strmatch): New function.
105346 (test_function): Test the %f directive on numbers of various exponents.
105347 * tests/test-sprintf-posix.h (strmatch): New function.
105348 (test_function): Test the %f directive on numbers of various exponents.
105349 * tests/test-snprintf-posix.c (SIZEOF): New macro.
105350 * tests/test-sprintf-posix.c (SIZEOF): New macro.
105351 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105352 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105354 2007-05-18 Bruno Haible <bruno@clisp.org>
105356 Add support for 'long double' number output.
105357 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105358 * lib/vasnprintf.c: Include math.h and float+.h.
105359 (mp_limb_t): New type.
105360 (GMP_LIMB_BITS): New macro.
105361 (mp_twolimb_t): New type.
105362 (GMP_TWOLIMB_BITS): New macro.
105363 (mpn_t): New type.
105364 (multiply, divide, convert_to_decimal, decode_long_double,
105365 scale10_round_long_double, scale10_round_decimal_long_double,
105366 floorlog10l): New functions.
105367 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105368 for the %f, %F, %e, %E, %g, %G directives.
105369 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105370 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105371 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105372 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105373 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105374 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105375 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105376 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105377 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105378 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105379 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105380 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105381 * modules/snprintf-posix (Depends-on): Likewise.
105382 * modules/sprintf-posix (Depends-on): Likewise.
105383 * modules/vasnprintf-posix (Depends-on): Likewise.
105384 * modules/vasprintf-posix (Depends-on): Likewise.
105385 * modules/vfprintf-posix (Depends-on): Likewise.
105386 * modules/vsnprintf-posix (Depends-on): Likewise.
105387 * modules/vsprintf-posix (Depends-on): Likewise.
105388 * modules/vasnprintf (Files): Add lib/float+.h.
105389 * doc/functions/fprintf.texi: Update.
105390 * doc/functions/printf.texi: Update.
105391 * doc/functions/snprintf.texi: Update.
105392 * doc/functions/sprintf.texi: Update.
105393 * doc/functions/vfprintf.texi: Update.
105394 * doc/functions/vprintf.texi: Update.
105395 * doc/functions/vsnprintf.texi: Update.
105396 * doc/functions/vsprintf.texi: Update.
105398 2007-05-18 Bruno Haible <bruno@clisp.org>
105400 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105402 2007-05-18 Bruno Haible <bruno@clisp.org>
105404 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105405 for printing 64-bit integers. Needed for mingw.
105407 2007-05-18 Bruno Haible <bruno@clisp.org>
105409 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105410 gl_FUNC_FREXPL_WORKS.
105411 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105413 2007-05-18 Bruno Haible <bruno@clisp.org>
105415 * modules/frexpl-nolibm-tests: New file.
105417 * modules/frexpl-nolibm: New file.
105418 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105420 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105422 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105423 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105424 GCC 4.2, which otherwise issues a lot of warnings.
105425 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105426 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105427 Likewise.
105428 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105429 * modules/iconv_open (iconv.h): Likewise.
105430 * modules/locale (locale.h): Likewise.
105431 * modules/netinet_in (netinet/in.h): Likewise.
105432 * modules/sys_select (sys_select.h): Likewise.
105433 * modules/sys_socket (sys/socket.h): Likewise.
105434 * modules/sys_stat (sys/stat.h): Likewise.
105435 * modules/sysexits (sysexits.h): Likewise.
105436 * modules/unistd (unistd.h): Likewise.
105438 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105440 * modules/closein-tests (Makefile.am): Distribute
105441 `test-closein.sh'.
105443 2007-05-17 Bruno Haible <bruno@clisp.org>
105445 * tests/test-printf-posix.output: Renamed from
105446 tests/test-fprintf-posix.out.
105447 * modules/fprintf-posix-tests: Update.
105448 * modules/printf-posix-tests: Update.
105449 * modules/vfprintf-posix-tests: Update.
105450 * modules/vprintf-posix-tests: Update.
105451 * tests/test-fprintf-posix.sh: Update.
105452 * tests/test-printf-posix.sh: Update.
105453 * tests/test-vfprintf-posix.sh: Update.
105454 * tests/test-vprintf-posix.sh: Update.
105455 Reported by Ralf Wildenhues.
105457 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105459 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105460 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105461 GCC 4.2, which otherwise issues a lot of warnings.
105462 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105463 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105464 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105465 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105466 it should no longer be needed.
105467 * lib/string_.h: Likewise.
105468 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105469 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105470 * modules/inttypes (inttypes.h): Likewise.
105471 * modules/math (math.h): Likewise.
105472 * modules/search (search.h): Likewise.
105473 * modules/signal (signal.h): Likewise.
105474 * modules/stdint (stdint.h): Likewise.
105475 * modules/stdio (stdio.h): Likewise.
105476 * modules/stdlib (stdlib.h): Likewise.
105477 * modules/string (string.h): Likewise.
105478 * modules/sys_time (sys/time.h): Likewise.
105479 * modules/time (time.h): Likewise.
105480 * modules/wchar (wchar.h): Likewise.
105481 * modules/wctype (wtype.h): Likewise.
105483 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105485 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105487 2007-05-13 Bruno Haible <bruno@clisp.org>
105489 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105490 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105491 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105492 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105493 (gl_PREREQ_STRTOK_R): Don't require it here.
105495 2007-05-13 Bruno Haible <bruno@clisp.org>
105497 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105498 when used in C++ mode.
105500 2007-05-12 Bruno Haible <bruno@clisp.org>
105502 * lib/linebuffer.h: Tweak doc.
105503 * lib/linebuffer.c: Likewise.
105505 2007-05-12 James Youngman <jay@gnu.org>
105507 * lib/linebuffer.c (readlinebuffer_delim): New function,
105508 like readlinebuffer, but use a caller-specified delimiter.
105509 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105510 as the delimiter.
105511 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105513 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105515 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105516 * modules/openat (Files): Remove openat-die.c.
105517 (Depends-on): Add openat-die.
105518 * modules/openat-die: New module.
105520 2007-05-06 Bruno Haible <bruno@clisp.org>
105522 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105523 Update with info about Cygwin.
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.
105532 Reported by Eric Blake.
105534 2007-05-06 Bruno Haible <bruno@clisp.org>
105536 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105537 padding ourselves for the floating-point directives.
105538 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105539 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105540 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105541 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105542 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105543 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105544 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105545 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105546 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105547 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105548 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105549 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105550 * tests/test-snprintf-posix.h (test_function): Also check the width
105551 and some flags in the %f directive.
105552 * tests/test-sprintf-posix.h (test_function): Likewise.
105553 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105554 * tests/test-vasprintf-posix.c (test_function): Likewise.
105555 * doc/functions/fprintf.texi: Update.
105556 * doc/functions/printf.texi: Update.
105557 * doc/functions/snprintf.texi: Update.
105558 * doc/functions/sprintf.texi: Update.
105559 * doc/functions/vfprintf.texi: Update.
105560 * doc/functions/vprintf.texi: Update.
105561 * doc/functions/vsnprintf.texi: Update.
105562 * doc/functions/vsprintf.texi: Update.
105564 2007-05-06 Bruno Haible <bruno@clisp.org>
105566 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105567 pass the ' flag character to sprintf or snprintf.
105568 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105569 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105570 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105571 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105572 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105573 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105574 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105575 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105576 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105577 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105578 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105579 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105580 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105581 flag.
105582 * tests/test-sprintf-posix.h (test_function): Likewise.
105583 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105584 * tests/test-vasprintf-posix.c (test_function): Likewise.
105585 * doc/functions/fprintf.texi: Update.
105586 * doc/functions/printf.texi: Update.
105587 * doc/functions/snprintf.texi: Update.
105588 * doc/functions/sprintf.texi: Update.
105589 * doc/functions/vfprintf.texi: Update.
105590 * doc/functions/vprintf.texi: Update.
105591 * doc/functions/vsnprintf.texi: Update.
105592 * doc/functions/vsprintf.texi: Update.
105594 2007-05-01 Bruno Haible <bruno@clisp.org>
105596 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105598 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105600 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105601 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105603 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105605 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105606 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105607 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105609 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105611 * lib/argp-help.c (struct hol_entry): New member `ord'.
105612 (HOL_ENTRY_PTRCMP): Use ord for comparison
105613 (hol_sort): Initialize ord.
105615 2007-05-01 Bruno Haible <bruno@clisp.org>
105617 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105618 Reported by Eric Blake.
105619 * doc/gnulib.texi (Function Substitutes): Update.
105621 2007-05-01 Bruno Haible <bruno@clisp.org>
105623 * doc/functions.texi: Remove file, now redundant through
105624 doc/functions/*.texi.
105626 2007-05-01 Bruno Haible <bruno@clisp.org>
105628 * modules/argp (Depends-on): Add sleep.
105630 2007-05-01 Bruno Haible <bruno@clisp.org>
105632 * modules/sleep-tests: New file.
105633 * tests/test-sleep.c: New file.
105635 * modules/sleep: New file.
105636 * lib/sleep.c: New file.
105637 * m4/sleep.m4: New file.
105638 * lib/unistd_.h (sleep): New declaration.
105639 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105640 HAVE_SLEEP.
105641 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105642 * doc/functions/sleep.texi: Document the sleep module.
105644 2007-05-01 Bruno Haible <bruno@clisp.org>
105646 * lib/sigprocmask.h: Remove file.
105647 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105648 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105649 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105650 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105651 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105652 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105653 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105654 HAVE_SIGSET_T as a shell variable.
105655 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105656 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105657 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105658 (Depends-on): Add signal. Remove verify.
105659 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105660 (Include): Mention <signal.h> instead of sigprocmask.h.
105661 * NEWS: Mention the change.
105662 * lib/fatal-signal.c: Don't include sigprocmask.h.
105664 2007-05-01 Bruno Haible <bruno@clisp.org>
105666 * modules/signal: New file.
105667 * lib/signal_.h: New file.
105668 * m4/signal_h.m4: New file.
105670 2007-05-01 Bruno Haible <bruno@clisp.org>
105672 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105673 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105674 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105675 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105677 2007-05-01 Bruno Haible <bruno@clisp.org>
105679 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105680 configure time.
105681 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105682 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105683 * modules/sys_stat (Makefile.am): Substitute their values into
105684 sys/stat.h.
105686 2007-05-01 Bruno Haible <bruno@clisp.org>
105688 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105689 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105690 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105692 2007-05-01 Bruno Haible <bruno@clisp.org>
105694 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105695 'assert' module here.
105697 2007-05-01 Bruno Haible <bruno@clisp.org>
105699 * doc/functions/*.texi: New files.
105700 * doc/functions/google-ranking.txt: New file.
105701 * doc/gnulib.texi (Function Substitutes): New chapter.
105702 (ctime, inet_ntoa): Remove sections.
105703 * doc/ctime.texi: Remove file.
105704 * doc/inet_ntoa.texi: Remove file.
105705 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105706 dependencies.
105707 (%.info): New rule, specifying a --reference-limit.
105709 2007-05-01 Bruno Haible <bruno@clisp.org>
105711 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105713 2007-05-01 Bruno Haible <bruno@clisp.org>
105715 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105716 the portability of 'mkdir' to mingw systems.
105718 2007-05-01 Bruno Haible <bruno@clisp.org>
105720 * doc/headers/google-ranking.txt: New file.
105722 2007-04-30 Eric Blake <ebb9@byu.net>
105724 Prefer fseeko to fseek.
105725 * modules/getpass (Depends-on): Add fseeko.
105726 * lib/getpass.c (getpass): Use fseeko, not fseek.
105728 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105730 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105731 assumes the sorting is stable, while most qsort implementations
105732 are not. Use argument addresses to ensure they never compare as
105733 equal.
105735 * tests/test-argp-2.sh (usage-indent test): Fix output
105736 (func_compare): Restore diff options
105737 * tests/test-argp.c: Restore #include "progname.h"
105739 2007-04-29 Bruno Haible <bruno@clisp.org>
105741 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105742 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105743 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105744 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105745 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105746 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105747 (TESTS, check_PROGRAMS): Add test-snprintf.
105748 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105749 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105750 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105751 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105752 assertions that fail on HP-UX, OSF/1, or IRIX.
105753 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105755 2007-04-29 Bruno Haible <bruno@clisp.org>
105757 * MODULES.html.sh (posix_functions): Remove 'contents'.
105759 2007-04-29 Karl Berry <karl@gnu.org>
105761 * config/srclist.txt (gendocs_template_min): new entry.
105763 2007-04-29 Bruno Haible <bruno@clisp.org>
105765 Work around fpurge bug on BSD systems.
105766 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105767 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105768 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105769 fpurge to rpl_fpurge if the system already has this function.
105770 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105771 the case where the system already has this function. Correct invariants
105772 on BSD systems.
105773 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105774 BSD systems.
105776 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105778 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105779 proposed by Sven Verdoolaege.
105781 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105782 options.
105783 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105784 (usage and help tests): Update
105786 2007-04-29 Bruno Haible <bruno@clisp.org>
105788 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105789 Print more information in case of failure. Disable a test on BeOS.
105791 2007-04-29 Bruno Haible <bruno@clisp.org>
105793 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105794 This helps debugging on systems on which no gdb is available.
105796 2007-04-29 Bruno Haible <bruno@clisp.org>
105798 * lib/freading.h: Improve comments.
105799 * lib/fwriting.h: Likewise.
105800 * tests/test-freading.c (main): Don't check freading immediately after
105801 repositioning. Needed for glibc.
105803 2007-04-29 Bruno Haible <bruno@clisp.org>
105805 * lib/freading.c (freading): Trivial simplification.
105807 2007-04-28 Bruno Haible <bruno@clisp.org>
105809 * tests/test-fwriting.c (main): Also test the interaction between
105810 fflush and fwriting.
105811 * modules/fwriting-tests (Depends-on): Add fflush.
105813 * tests/test-freading.c (main): Also test the interaction between
105814 fflush and freading.
105815 * modules/freading-tests (Depends-on): Add fflush.
105817 2007-04-28 Bruno Haible <bruno@clisp.org>
105819 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105820 fseeko and ftello.
105821 Suggested by Eric Blake.
105823 2007-04-28 Jim Meyering <jim@meyering.net>
105825 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105826 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105827 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105829 2007-04-27 Eric Blake <ebb9@byu.net>
105831 * doc/headers/assert.texi (assert.h): Document assert module use.
105833 2007-04-27 Bruno Haible <bruno@clisp.org>
105835 * doc/headers/*.texi: New files.
105836 * doc/gnulib.texi (Header File Substitutes): New chapter.
105837 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105838 dependencies.
105839 (standards.info ,standards.html, standards.dvi): Update dependencies.
105840 (mostlyclean, clean): New targets.
105842 2007-04-27 Bruno Haible <bruno@clisp.org>
105844 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105845 * modules/sysexits (Files, Makefile.am): Update.
105847 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105848 * modules/sys_socket (Files, Makefile.am): Update.
105850 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105851 * modules/sys_stat (Files, Makefile.am): Update.
105853 2007-04-27 Eric Blake <ebb9@byu.net>
105855 * lib/freading.h: Improve comments.
105856 * lib/fwriting.h: Likewise.
105857 * lib/fflush.c: Likewise.
105859 Fix closein for mingw.
105860 * modules/closein-tests: Add tests for closein.
105861 * tests/test-closein.c: New file.
105862 * tests/test-closein.sh: Likewise.
105863 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105864 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105866 2007-04-27 Bruno Haible <bruno@clisp.org>
105868 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105869 version is < 6.
105870 * lib/math_.h [__DECC]: Likewise.
105871 * lib/stdio_.h [__DECC]: Likewise.
105872 * lib/stdlib_.h [__DECC]: Likewise.
105873 * lib/string_.h [__DECC]: Likewise.
105874 * lib/time_.h [__DECC]: Likewise.
105875 * lib/wchar_.h [__DECC]: Likewise.
105876 * lib/wctype_.h [__DECC]: Likewise.
105878 2007-04-27 Bruno Haible <bruno@clisp.org>
105880 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105882 2007-04-27 Bruno Haible <bruno@clisp.org>
105884 * lib/fflush.c: Add comments.
105885 * modules/fpurge-tests (Depends-on): Add fflush.
105886 * modules/freadable-tests (Depends-on): Likewise.
105887 * modules/fwritable-tests (Depends-on): Likewise.
105889 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105891 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105892 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105893 Report by Bruno Haible <bruno@clisp.org>.
105895 2007-04-26 Eric Blake <ebb9@byu.net>
105897 Fix fflush on mingw.
105898 * modules/fflush (Depends-on): Add freading.
105899 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105900 but unread data.
105902 2007-04-26 Eric Blake <ebb9@byu.net>
105903 and Bruno Haible <bruno@clisp.org>
105905 Implement freading and fwriting.
105906 * lib/freading.c: New file.
105907 * lib/freading.h: Likewise.
105908 * m4/freading.m4: Likewise.
105909 * modules/freading: Likewise.
105910 * modules/freading-tests: Likewise.
105911 * tests/test-freading.c: Likewise.
105912 * lib/fwriting.c: New file.
105913 * lib/fwriting.h: Likewise.
105914 * m4/fwriting.m4: Likewise.
105915 * modules/fwriting: Likewise.
105916 * modules/fwriting-tests: Likewise.
105917 * tests/test-fwriting.c: Likewise.
105918 * MODULES.html.sh (File stream based Input/Output): Mention them.
105920 2007-04-26 Bruno Haible <bruno@clisp.org>
105922 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105923 'long' when we assume it.
105924 Suggested by Eric Blake.
105926 2007-04-26 Bruno Haible <bruno@clisp.org>
105928 Ensure fseeko, ftello are declared on glibc systems.
105929 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105930 * modules/fseeko (configure.ac-early): Likewise.
105931 * modules/ftello (configure.ac-early): Likewise.
105932 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105933 AC_FUNC_FSEEKO for this.
105934 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105935 (gl_CHECK_FSEEKO): Remove macro.
105937 2007-04-26 Bruno Haible <bruno@clisp.org>
105939 * tests/test-fflush.c (main): Also check the ftell result after
105940 fflush and fseek/fseeko.
105941 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105942 file descriptor position cache in the stream.
105943 * lib/fseeko.c (rpl_fseeko): Likewise.
105945 2007-04-26 Bruno Haible <bruno@clisp.org>
105947 * modules/fflush-tests (Depends-on): Add fseeko.
105949 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105950 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105952 * lib/argz_.h: ensure error_t definition is obtained in same
105953 mechanism system argz.h would have.
105954 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105955 argz facilities are known bad. Err on the side of caution if
105956 cross-compiling.
105958 2007-04-25 Eric Blake <ebb9@byu.net>
105960 * lib/fpurge.c (includes): Use stdlib.h for free.
105961 * tests/test-fflush.c (main): Also test fflush-fseeko.
105963 2007-04-25 Bruno Haible <bruno@clisp.org>
105965 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105966 * lib/fseeko.c: New file.
105967 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105968 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105969 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105970 gl_FUNC_FSEEKO.
105971 (gl_FUNC_FSEEKO): Invoke it.
105972 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105973 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105974 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105976 2007-04-25 Bruno Haible <bruno@clisp.org>
105978 * modules/fflush (Depends-on): Add ftello.
105980 2007-04-25 Bruno Haible <bruno@clisp.org>
105982 * modules/ftello-tests: New file.
105983 * tests/test-ftello.c: New file.
105985 * modules/ftello: New file.
105986 * m4/ftello.m4: New file.
105987 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105988 HAVE_FTELLO.
105989 * lib/stdio_.h (ftello): New declaration.
105990 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105991 HAVE_FTELLO.
105993 2007-04-25 Bruno Haible <bruno@clisp.org>
105995 * modules/fseeko-tests: New file.
105996 * tests/test-fseeko.c: New file.
105998 * modules/fseeko: New file.
105999 * m4/fseeko.m4: New file.
106000 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
106001 HAVE_FSEEKO.
106002 * lib/stdio_.h (fseeko): New declaration.
106003 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
106004 HAVE_FSEEKO.
106006 2007-04-25 Bruno Haible <bruno@clisp.org>
106008 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
106010 2007-04-25 Bruno Haible <bruno@clisp.org>
106012 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
106013 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
106014 * tests/test-unistd.c: Likewise.
106015 * tests/test-fcntl.c: Likewise.
106017 2007-04-23 Eric Blake <ebb9@byu.net>
106019 * lib/fflush.c: Fix missing include.
106020 Reported by Bruno Haible.
106022 2007-04-23 Bruno Haible <bruno@clisp.org>
106024 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
106025 Reported by Eric Blake.
106027 2007-04-23 Bruno Haible <bruno@clisp.org>
106029 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
106031 2007-04-23 Bruno Haible <bruno@clisp.org>
106033 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
106035 2007-04-23 Bruno Haible <bruno@clisp.org>
106037 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
106038 Needed on HP-UX 11.
106040 2007-04-16 Eric Blake <ebb9@byu.net>
106042 Make fflush rely on fpurge.
106043 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
106044 open coding all variants.
106045 * modules/fflush (Depends-on): Add fpurge and unistd.
106046 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
106047 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
106049 Fix --with-tests compilation on cygwin.
106050 * modules/argmatch-tests (Makefile.am): List gnulib library first
106051 in LDADD.
106052 * modules/argp-tests (Makefile.am): Likewise.
106053 * modules/array-list-tests (Makefile.am): Likewise.
106054 * modules/array-oset-tests (Makefile.am): Likewise.
106055 * modules/avltree-list-tests (Makefile.am): Likewise.
106056 * modules/avltree-oset-tests (Makefile.am): Likewise.
106057 * modules/avltreehash-list-tests (Makefile.am): Likewise.
106058 * modules/carray-list-tests (Makefile.am): Likewise.
106059 * modules/dirname-tests (Makefile.am): Likewise.
106060 * modules/frexp-tests (Makefile.am): Likewise.
106061 * modules/isnanl-tests (Makefile.am): Likewise.
106062 * modules/linked-list-tests (Makefile.am): Likewise.
106063 * modules/linkedhash-list-tests (Makefile.am): Likewise.
106064 * modules/lock-tests (Makefile.am): Likewise.
106065 * modules/rbtree-list-tests (Makefile.am): Likewise.
106066 * modules/rbtree-oset-tests (Makefile.am): Likewise.
106067 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
106068 * modules/tls-tests (Makefile.am): Likewise.
106069 * modules/tsearch-tests (Makefile.am): Likewise.
106070 * modules/xvasprintf-tests (Makefile.am): Likewise.
106072 Fix fpurge for cygwin.
106073 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
106074 value.
106075 * modules/fpurge-tests (Depends-on): Clean up trash.
106077 2007-04-16 Simon Josefsson <simon@josefsson.org>
106079 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
106081 * m4/autobuild.m4: Re-indent.
106083 2007-04-13 Bruno Haible <bruno@clisp.org>
106085 * modules/fpurge-tests: New file.
106086 * tests/test-fpurge.c: New file.
106088 * modules/fpurge: New file.
106089 * lib/fpurge.h: New file.
106090 * lib/fpurge.c: New file.
106091 * m4/fpurge.m4: New file.
106093 2007-04-13 Bruno Haible <bruno@clisp.org>
106095 * modules/fbufmode-tests: New file.
106096 * tests/test-fbufmode.c: New file.
106098 * modules/fbufmode: New file.
106099 * lib/fbufmode.h: New file.
106100 * lib/fbufmode.c: New file.
106101 * m4/fbufmode.m4: New file.
106103 2007-04-13 Bruno Haible <bruno@clisp.org>
106105 * modules/fwritable-tests: New file.
106106 * tests/test-fwritable.c: New file.
106108 * modules/fwritable: New file.
106109 * lib/fwritable.h: New file.
106110 * lib/fwritable.c: New file.
106111 * m4/fwritable.m4: New file.
106113 2007-04-13 Bruno Haible <bruno@clisp.org>
106115 * modules/freadable-tests: New file.
106116 * tests/test-freadable.c: New file.
106118 * modules/freadable: New file.
106119 * lib/freadable.h: New file.
106120 * lib/freadable.c: New file.
106121 * m4/freadable.m4: New file.
106123 2007-04-13 Bruno Haible <bruno@clisp.org>
106125 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
106126 MOSTLYCLEANFILES.
106128 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
106130 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
106131 gzip bootstrap.conf to avoid dragging in i18n machinery.
106132 (gnulib_tool_option): Use it.
106134 2007-04-13 Bruno Haible <bruno@clisp.org>
106136 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
106137 %F directives.
106138 * tests/test-vasprintf-posix.c (test_function): Likewise.
106139 * tests/test-snprintf-posix.h (test_function): Likewise.
106140 * tests/test-sprintf-posix.h (test_function): Likewise.
106141 * tests/test-fprintf-posix.h (test_function): Likewise.
106142 * tests/test-printf-posix.h (test_function): Likewise.
106143 * tests/test-fprintf-posix.out: Likewise.
106145 2007-04-13 Bruno Haible <bruno@clisp.org>
106147 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
106148 * modules/tls-tests (configure.ac): Likewise.
106149 Reported by Arto C. Nirkko <anirkko@insel.ch>.
106151 2007-04-13 Bruno Haible <bruno@clisp.org>
106153 * lib/tls.c (glthread_tls_get): Fix return type.
106154 Patch by Arto C. Nirkko <anirkko@insel.ch>.
106156 2007-04-12 Eric Blake <ebb9@byu.net>
106158 * modules/gettime (Depends-on): Remove gettime.
106159 Reported by Dmitry V. Levin.
106161 2007-04-12 Bruno Haible <bruno@clisp.org>
106163 * modules/fflush (Include): Mention <stdio.h>.
106164 * modules/strtoimax (Include): Mention <inttypes.h>.
106165 * modules/strtoumax (Include): Likewise.
106167 2007-04-12 Eric Blake <ebb9@byu.net>
106169 * .cvsignore: New file.
106170 * .gitignore: Likewise.
106172 2007-04-12 Bruno Haible <bruno@clisp.org>
106174 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
106175 not before, since $(LDADD) often contains libgnu.a.
106176 * modules/striconv-tests (test_striconv_LDADD): Likewise.
106177 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
106178 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
106179 Needed on Cygwin.
106181 2007-04-12 Eric Blake <ebb9@byu.net>
106183 Work around glibc's failure to flush stdin on fclose.
106184 * lib/closein.c (close_stdin): Flush stdin before closing.
106186 Work around glibc's failure to reset seekable stdin on exit.
106187 * modules/closein: New module.
106188 * lib/closein.c: New file.
106189 * lib/closein.h: Likewise.
106190 * m4/closein.m4: Likewise.
106191 * MODULES.html.sh (File stream based Input/Output): Document it.
106193 2007-04-12 Simon Josefsson <simon@josefsson.org>
106195 * gnulib-tool: Rename generated 'autobuild' script to
106196 'do-autobuild' in --create-megatestdir output.
106198 * doc/gnulib.texi (Build robot for gnulib): Fix.
106200 2007-04-12 Simon Josefsson <simon@josefsson.org>
106202 * modules/sysexits (Depends-on): Add absolute-header.
106204 2007-04-12 Eric Blake <ebb9@byu.net>
106206 No need to preserve errno on success.
106207 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
106208 Reported by Bruno Haible.
106210 2007-04-12 Simon Josefsson <simon@josefsson.org>
106212 * MODULES.html.sh (Support for maintaining and releasing
106213 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
106215 2007-04-12 Simon Josefsson <simon@josefsson.org>
106217 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
106219 2007-04-12 Simon Josefsson <simon@josefsson.org>
106221 * modules/autobuild: New module.
106223 * m4/autobuild.m4: New file.
106225 2007-04-11 Bruno Haible <bruno@clisp.org>
106227 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
106228 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
106229 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
106230 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
106231 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
106232 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106233 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106234 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
106235 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106236 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106237 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
106238 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106239 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106240 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
106241 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106242 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106243 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
106244 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106245 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106246 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
106247 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106248 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106249 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
106250 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106251 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106252 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
106253 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106254 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106255 Reported by Eric Blake.
106257 2007-04-11 Bruno Haible <bruno@clisp.org>
106259 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
106261 2007-04-10 Bruno Haible <bruno@clisp.org>
106263 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
106264 for NaN and Infinity. Needed on FreeBSD 6.1.
106265 * tests/test-vasnprintf-posix.c (test_function): Undo last change
106266 regarding results for "%010a" of Infinity and NaN.
106267 * tests/test-vasprintf-posix.c (test_function): Likewise.
106268 * tests/test-snprintf-posix.h (test_function): Likewise.
106269 * tests/test-sprintf-posix.h (test_function): Likewise.
106270 * tests/test-fprintf-posix.h (test_function): Likewise.
106271 * tests/test-printf-posix.h (test_function): Likewise.
106272 * tests/test-fprintf-posix.out: Likewise.
106274 2007-04-10 Bruno Haible <bruno@clisp.org>
106276 * modules/locale-tests: New file.
106277 * tests/test-locale.c: New file.
106279 * modules/locale: New file.
106280 * lib/locale_.h: New file.
106281 * m4/locale_h.m4: New file.
106283 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
106284 Bruno Haible <bruno@clisp.org>
106286 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
106287 be determined, test for availability of the copysignf, copysign,
106288 copysignl functions.
106289 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
106290 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
106291 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
106293 2007-04-09 Eric Blake <ebb9@byu.net>
106295 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
106296 * modules/stdio (Makefile.am): Support fflush.
106297 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
106298 * modules/fflush: New file.
106299 * lib/fflush.c: Likewise.
106300 * m4/fflush.m4: Likewise.
106301 * modules/fflush-tests: New test.
106302 * tests/test-fflush.c: Likewise.
106303 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
106305 2007-04-06 Bruno Haible <bruno@clisp.org>
106307 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
106308 (VASNPRINTF): Use signbit for faster determination whether to print a
106309 minus sign.
106310 * modules/vasnprintf (Files): Remove lib/float+.h.
106311 * modules/fprintf-posix (Depends-on): Add signbit.
106312 * modules/snprintf-posix (Depends-on): Likewise.
106313 * modules/sprintf-posix (Depends-on): Likewise.
106314 * modules/vasnprintf-posix (Depends-on): Likewise.
106315 * modules/vasprintf-posix (Depends-on): Likewise.
106316 * modules/vfprintf-posix (Depends-on): Likewise.
106317 * modules/vsnprintf-posix (Depends-on): Likewise.
106318 * modules/vsprintf-posix (Depends-on): Likewise.
106320 2007-04-06 Bruno Haible <bruno@clisp.org>
106322 * tests/test-frexp.c (main): Test also the sign bit of zero results.
106323 * tests/test-frexpl.c (main): Likewise.
106324 * tests/test-ldexpl.c (main): Likewise.
106325 * modules/frexp-tests (Depends-on): Add signbit.
106326 * modules/frexpl-tests (Depdends-on): Likewise.
106327 * modules/ldexpl-tests (Depdends-on): Likewise.
106329 2007-04-06 Bruno Haible <bruno@clisp.org>
106331 * modules/signbit-tests: New file.
106332 * tests/test-signbit.c: New file.
106334 * modules/signbit: New file.
106335 * lib/signbitf.c: New file.
106336 * lib/signbitd.c: New file.
106337 * lib/signbitl.c: New file.
106338 * m4/signbit.m4: New file.
106339 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
106340 (signbit): New macro.
106341 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
106342 REPLACE_SIGNBIT.
106343 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
106344 REPLACE_FREXPL into math.h.
106346 2007-04-06 Bruno Haible <bruno@clisp.org>
106348 * modules/isnanf-nolibm-tests: New file.
106349 * tests/test-isnanf.c: New file.
106351 * modules/isnanf-nolibm: New file.
106352 * lib/isnanf.h: New file.
106353 * lib/isnanf.c: New file.
106354 * lib/isnan.c: Consider the USE_FLOAT macro.
106355 * m4/isnanf.m4: New file.
106357 2007-04-06 Bruno Haible <bruno@clisp.org>
106359 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106360 (Link): New section.
106362 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106364 2007-04-06 Bruno Haible <bruno@clisp.org>
106366 Assume the 'long double' type.
106367 * m4/longdouble.m4: Remove file.
106368 * config/srclist.txt: Don't mention longdouble.m4.
106369 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106370 * lib/float+.h: Likewise.
106371 * lib/frexp.c: Likewise.
106372 * lib/printf-args.h: Likewise.
106373 * lib/printf-args.c: Likewise.
106374 * lib/printf-frexp.c: Likewise.
106375 * lib/printf-parse.c: Likewise.
106376 * lib/vasnprintf.c: Likewise.
106377 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106378 * m4/intl.m4: Likewise.
106379 * m4/isnanl.m4: Likewise.
106380 * m4/printf.m4: Likewise.
106381 * m4/printf-frexpl.m4: Likewise.
106382 * m4/vasnprintf.m4: Likewise.
106383 * modules/allocsa (Files): Remove m4/longdouble.m4.
106384 * modules/gettext (Files): Likewise.
106385 * modules/relocatable-prog-wrapper (Files): Likewise.
106386 * modules/vasnprintf (Files): Likewise.
106387 * modules/isnanl (Files): Likewise.
106388 (Include): Simplify.
106389 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106390 (Include): Simplify.
106391 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106392 (Include): Simplify.
106393 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106394 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106395 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106396 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106397 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106398 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106399 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106400 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106401 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106402 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106403 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106404 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106405 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106406 * tests/test-isnanl.c: Likewise.
106407 * tests/test-snprintf-posix.h: Likewise.
106408 * tests/test-sprintf-posix.h: Likewise.
106409 * tests/test-vasnprintf-posix.c: Likewise.
106410 * tests/test-vasnprintf-posix2.c: Likewise.
106411 * tests/test-vasprintf-posix.c: Likewise.
106413 2007-04-06 Bruno Haible <bruno@clisp.org>
106415 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106416 * lib/math_.h [__DECC]: Include the overridden include file through
106417 #include_next, outside the double-inclusion guard.
106418 * lib/stdio_.h [__DECC]: Likewise.
106419 * lib/stdlib_.h [__DECC]: Likewise.
106420 * lib/string_.h [__DECC]: Likewise.
106421 * lib/time_.h [__DECC]: Likewise.
106422 * lib/wchar_.h [__DECC]: Likewise.
106423 * lib/wctype_.h [__DECC]: Likewise.
106424 * lib/inttypes_.h [__DECC]: Likewise.
106425 Reported by Albert Chin <china@thewrittenword.com> in
106426 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106428 2007-04-04 Eric Blake <ebb9@byu.net>
106430 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106431 1.5.x.
106433 2007-04-04 Bruno Haible <bruno@clisp.org>
106435 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106436 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106438 2007-04-04 Bruno Haible <bruno@clisp.org>
106440 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106441 results for "%010a" of Infinity and NaN.
106442 * tests/test-vasprintf-posix.c (test_function): Likewise.
106443 * tests/test-snprintf-posix.h (test_function): Likewise.
106444 * tests/test-sprintf-posix.h (test_function): Likewise.
106445 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106446 * tests/test-printf-posix.h (test_function): Likewise.
106447 * tests/test-fprintf-posix.out: Update.
106448 Needed for FreeBSD 6.1.
106450 2007-04-04 Bruno Haible <bruno@clisp.org>
106452 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106453 directly used by the gnulib modules nor by gnulib-tool.
106455 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106457 * DEPENDENCIES: Give overall description of version dependency
106458 desirability. Use more-typical names for apps.
106459 Add shell, coreutils, diffutils, grep, tar, gzip.
106461 2007-04-04 Simon Josefsson <simon@josefsson.org>
106463 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106465 2007-04-04 Karl Berry <karl@gnu.org>
106467 * MODULES.html.sh (func_module): missing '.
106469 2007-04-03 Bruno Haible <bruno@clisp.org>
106471 * modules/argmatch-tests (Makefile.am): New variable
106472 test_argmatch_LDADD.
106473 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106474 * modules/array-list-tests (Makefile.am): New variable
106475 test_array_list_LDADD.
106476 * modules/array-oset-tests (Makefile.am): New variable
106477 test_array_oset_LDADD.
106478 * modules/avltree-list-tests (Makefile.am): New variable
106479 test_avltree_list_LDADD.
106480 * modules/avltree-oset-tests (Makefile.am): New variable
106481 test_avltree_oset_LDADD.
106482 * modules/avltreehash-list-tests (Makefile.am): New variable
106483 test_avltreehash_list_LDADD.
106484 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106485 test_canonicalize_lgpl_LDADD.
106486 * modules/carray-list-tests (Makefile.am): New variable
106487 test_carray_list_LDADD.
106488 * modules/dirname-tests (Makefile.am): New variable
106489 test_dirname_LDADD.
106490 * modules/linked-list-tests (Makefile.am): New variable
106491 test_linked_list_LDADD.
106492 * modules/linkedhash-list-tests (Makefile.am): New variable
106493 test_linkedhash_list_LDADD.
106494 * modules/rbtree-list-tests (Makefile.am): New variable
106495 test_rbtree_list_LDADD.
106496 * modules/rbtree-oset-tests (Makefile.am): New variable
106497 test_rbtree_oset_LDADD.
106498 * modules/rbtreehash-list-tests (Makefile.am): New variable
106499 test_rbtreehash_list_LDADD.
106500 * modules/xvasprintf-tests (Makefile.am): New variable
106501 test_xvasprintf_LDADD.
106502 Reported by Eric Blake.
106504 2007-04-03 Eric Blake <ebb9@byu.net>
106506 * DEPENDENCIES: Weaken m4 requirements.
106508 2007-04-03 Bruno Haible <bruno@clisp.org>
106510 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106511 * modules/isnanl-tests (configure.ac): Likewise.
106513 2007-04-03 Ben Pfaff <blp@gnu.org>
106515 * modules/iconv_open: Add $(srcdir)/ to source directory
106516 references in Makefile fragments that call gperf, to fix VPATH
106517 builds.
106519 2007-04-03 Bruno Haible <bruno@clisp.org>
106521 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106522 * lib/ldexpl.c: Undo last change.
106524 2007-04-03 Bruno Haible <bruno@clisp.org>
106526 * modules/printf-frexpl (Depends-on): Undo last change.
106527 (Files): Add m4/ldexpl.m4.
106529 2007-04-03 Bruno Haible <bruno@clisp.org>
106531 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106532 * modules/isnanl (Link): New section.
106534 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106535 * modules/frexp (Link): New section.
106537 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106538 * modules/frexpl (Link): New section.
106540 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106541 * modules/ldexpl (Link): New section.
106543 2007-04-03 Bruno Haible <bruno@clisp.org>
106545 * modules/TEMPLATE-EXTENDED: New file.
106546 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106548 2007-04-03 Bruno Haible <bruno@clisp.org>
106550 * DEPENDENCIES: New file.
106551 Suggested by Simon Josefsson.
106553 2007-04-03 Bruno Haible <bruno@clisp.org>
106555 * doc/gnulib.texi: Escape @.
106557 2007-04-03 James Youngman <jay@gnu.org>
106558 and Paul Eggert <eggert@cs.ucla.edu>
106560 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106561 birthtime on all systems that have birthtime, not just those which
106562 use st_birthtimensec rather than st_birthtim. Putting zero in
106563 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106564 that the birth time is not available for files on an NFS mount.
106566 2007-04-03 Simon Josefsson <simon@josefsson.org>
106568 * modules/memxor: Move back from crypto/, suggested by Bruno.
106569 * modules/crypto/hmac-sha1: Fix memxor dependency.
106571 * modules/crypto/gc: Moved from ../.
106573 2007-04-02 Eric Blake <ebb9@byu.net>
106575 * lib/ldexpl.c (includes): Avoid libm.
106577 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106579 2007-04-02 Bruno Haible <bruno@clisp.org>
106581 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106582 on IRIX.
106584 2007-04-02 Bruno Haible <bruno@clisp.org>
106586 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106587 x86 or x86_64 platforms running MacOS X.
106588 Reported by Ryan Schmidt <@ryandesign.com>.
106590 2007-04-02 Bruno Haible <bruno@clisp.org>
106592 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106593 i386.
106595 2007-04-01 Simon Josefsson <simon@josefsson.org>
106597 * modules/crypto/arcfour: Moved from ../.
106598 * modules/crypto/arcfour-tests: Moved from ../.
106599 * modules/crypto/arctwo: Moved from ../.
106600 * modules/crypto/arctwo-tests: Moved from ../.
106601 * modules/crypto/des: Moved from ../.
106602 * modules/crypto/des-tests: Moved from ../.
106603 * modules/crypto/gc-arcfour: Moved from ../.
106604 * modules/crypto/gc-arcfour-tests: Moved from ../.
106605 * modules/crypto/gc-arctwo: Moved from ../.
106606 * modules/crypto/gc-arctwo-tests: Moved from ../.
106607 * modules/crypto/gc-des: Moved from ../.
106608 * modules/crypto/gc-des-tests: Moved from ../.
106609 * modules/crypto/gc-hmac-md5: Moved from ../.
106610 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106611 * modules/crypto/gc-hmac-sha1: Moved from ../.
106612 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106613 * modules/crypto/gc-md2: Moved from ../.
106614 * modules/crypto/gc-md2-tests: Moved from ../.
106615 * modules/crypto/gc-md4: Moved from ../.
106616 * modules/crypto/gc-md4-tests: Moved from ../.
106617 * modules/crypto/gc-md5: Moved from ../.
106618 * modules/crypto/gc-md5-tests: Moved from ../.
106619 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106620 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106621 * modules/crypto/gc-random: Moved from ../.
106622 * modules/crypto/gc-rijndael: Moved from ../.
106623 * modules/crypto/gc-rijndael-tests: Moved from ../.
106624 * modules/crypto/gc-sha1: Moved from ../.
106625 * modules/crypto/gc-sha1-tests: Moved from ../.
106626 * modules/crypto/gc-tests: Moved from ../.
106627 * modules/crypto/hmac-md5: Moved from ../.
106628 * modules/crypto/hmac-md5-tests: Moved from ../.
106629 * modules/crypto/hmac-sha1: Moved from ../.
106630 * modules/crypto/hmac-sha1-tests: Moved from ../.
106631 * modules/crypto/md2: Moved from ../.
106632 * modules/crypto/md2-tests: Moved from ../.
106633 * modules/crypto/md4: Moved from ../.
106634 * modules/crypto/md4-tests: Moved from ../.
106635 * modules/crypto/md5: Moved from ../.
106636 * modules/crypto/md5-tests: Moved from ../.
106637 * modules/crypto/memxor: Moved from ../.
106638 * modules/crypto/rijndael: Moved from ../.
106639 * modules/crypto/rijndael-tests: Moved from ../.
106640 * modules/crypto/sha1: Moved from ../.
106642 2007-03-30 James Youngman <jay@gnu.org>
106644 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106645 rename() to change the ctime of a file (because ctime is unaffected
106646 by rename on jfs2 on AIX 5.1).
106647 (main): Start by doing cleanup, in case a previous run failed leaving
106648 test files behind.
106650 2007-03-31 Bruno Haible <bruno@clisp.org>
106652 Support old proprietary implementations of iconv.
106653 * modules/iconv_open: New file.
106654 * lib/iconv_.h: New file.
106655 * m4/iconv_h.m4: New file.
106656 * lib/iconv_open.c: New file.
106657 * lib/iconv_open-aix.gperf: New file.
106658 * lib/iconv_open-hpux.gperf: New file.
106659 * lib/iconv_open-irix.gperf: New file.
106660 * lib/iconv_open-osf.gperf: New file.
106661 * m4/iconv_open.m4: New file.
106662 * modules/linebreak (Depends-on): Add iconv_open.
106663 * modules/striconv (Depends-on): Likewise.
106664 * modules/striconveh (Depends-on): Likewise.
106665 * modules/unicodeio (Depends-on): Likewise.
106666 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106667 (iconv_t)(-1).
106668 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106669 conversion if cd is (iconv_t)(-1).
106670 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106671 is not possible.
106673 2007-03-31 Bruno Haible <bruno@clisp.org>
106675 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106676 work on Solaris either. Protect also second use of "autodetect_jp".
106678 2007-03-31 Bruno Haible <bruno@clisp.org>
106680 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106681 the function is not present.
106683 2007-03-31 Bruno Haible <bruno@clisp.org>
106685 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106686 the function is not present.
106688 2007-03-31 Bruno Haible <bruno@clisp.org>
106690 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106691 a bug in HP-UX iconv_open().
106693 2007-03-31 Bruno Haible <bruno@clisp.org>
106695 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106696 (Mathematics <math.h>): New section, add fpieee.
106697 (Input/output <stdio.h>): Add fseterr.
106698 (Mathematics <math.h>): New section, add printf-frexp.
106699 (Container data structures): Add sublist.
106700 (Core language properties): Add fpucw, inline.
106701 (Functions for greatest-width integer types <inttypes.h>): Add
106702 imaxabs, imaxdiv, inttypes.
106703 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106704 isnanl-nolibm, ldexp.
106705 (Mathematics <math.h>): New section, add printf-frexpl.
106706 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106707 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106708 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106709 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106710 (Unicode string functions): Add unistr/u*-mbtoucr.
106711 (Java): Add javacomp-script, javaexec-script.
106712 (C#): Add csharpcomp-script, csharpexec-script.
106713 (Support for building libraries and executables): Add havelib,
106714 relocatable-*.
106715 (Support for maintaining and releasing projects): Renamed from
106716 'Support for maintaining and release projects'. Add announce-gen.
106718 2007-03-31 Bruno Haible <bruno@clisp.org>
106720 * README: Talk primarily about git.
106721 (git and CVS): Renamed from CVS.
106722 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106723 gnulib is available through git.
106724 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106726 2007-03-30 Bruno Haible <bruno@clisp.org>
106728 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106729 * lib/poll_.h: Likewise.
106730 * lib/stat_.h: Likewise.
106731 * lib/sys_time_.h: Likewise.
106732 * lib/sysexit_.h: Likewise.
106733 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106734 * lib/stdbool_.h: Likewise.
106735 * lib/byteswap_.h: Add double-inclusion guard.
106737 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106739 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106741 2007-03-30 Karl Berry <karl@gnu.org>
106743 * config/srclist-update: double space after USA in the license
106744 substitution, since that's how it's usually (?) written.
106746 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106748 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106749 reported by Bruno Haible.
106751 2007-03-29 Bruno Haible <bruno@clisp.org>
106753 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106754 a bug in AIX iconv().
106756 2007-03-29 Bruno Haible <bruno@clisp.org>
106758 * modules/ldexpl-tests: New file.
106759 * tests/test-ldexpl.c: New file.
106761 2007-03-29 Bruno Haible <bruno@clisp.org>
106763 * lib/ldexpl.c: Include fpucw.h.
106764 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106765 multiplication.
106766 * modules/ldexpl (Depends-on): Add fpucw.
106768 2007-03-29 Bruno Haible <bruno@clisp.org>
106770 * modules/ldexpl: New file.
106771 * m4/ldexpl.m4: New file.
106772 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106773 set.
106774 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106775 REPLACE_LDEXPL.
106776 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106777 REPLACE_LDEXPL.
106778 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106779 gl_FUNC_LDEXPL_WORKS.
106780 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106781 * modules/mathl (Files): Remove lib/ldexpl.c.
106782 (Depends-on): Add ldexpl.
106784 2007-03-29 Bruno Haible <bruno@clisp.org>
106786 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106788 2007-03-29 Bruno Haible <bruno@clisp.org>
106790 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106791 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106792 and possibly also HP-UX.
106793 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106794 work on AIX, IRIX, HP-UX, OSF/1.
106795 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106796 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106797 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106798 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106799 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106800 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106802 2007-03-29 Bruno Haible <bruno@clisp.org>
106804 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106806 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106808 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106809 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106811 2007-03-29 Eric Blake <ebb9@byu.net>
106813 * lib/acl-internal.h: Remove redundant include.
106814 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106815 Cygwin when a file is locked.
106817 2007-03-29 Bruno Haible <bruno@clisp.org>
106819 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106820 file.
106821 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106823 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106825 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106826 try to remove a parent directory if the child couldn't be removed
106827 (except for the first rmdir, which could fail because the child
106828 doesn't exist). Problem reported by Jeff Blaine in
106829 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106831 2007-03-28 Bruno Haible <bruno@clisp.org>
106833 * lib/striconveh.c (utf8conv_carefully): New function.
106834 (mem_cd_iconveh_internal): Invoke it.
106836 2007-03-28 Bruno Haible <bruno@clisp.org>
106838 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106839 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106840 input.
106841 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106842 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106843 unistr/u8-uctomb.
106845 2007-03-28 Bruno Haible <bruno@clisp.org>
106847 * modules/unistr/u8-mbtoucr: New file.
106848 * lib/unistr/u8-mbtoucr.c: New file.
106849 * modules/unistr/u16-mbtoucr: New file.
106850 * lib/unistr/u16-mbtoucr.c: New file.
106851 * modules/unistr/u16-mbtoucr: New file.
106852 * lib/unistr/u16-mbtoucr.c: New file.
106853 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106855 2007-03-27 Simon Josefsson <simon@josefsson.org>
106856 Bruno Haible <bruno@clisp.org>
106858 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106859 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106860 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106862 * m4/stdio_h.m4: Add stubs for vasprintf too.
106864 * modules/stdio: Support vasprintf in sed command.
106866 * modules/vasprintf: Depend on stdio for prototypes. Remove
106867 vasprintf.h. Add stdio module indicator.
106869 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106870 vasprintf.h.
106872 * lib/vasprintf.h: File removed.
106874 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106875 * lib/vasprintf.c: Ditto.
106876 * lib/xvasprintf.c: Ditto.
106877 * tests/test-vasprintf-posix.c: Ditto.
106878 * tests/test-vasprintf.c: Ditto.
106880 2007-03-27 Bruno Haible <bruno@clisp.org>
106882 Make vasnprintf multithread-safe.
106883 * lib/vasnprintf.c (decimal_point_char): New function.
106884 (VASNPRINTF): Use it.
106885 Suggested by Simon Josefsson.
106887 2007-03-27 Eric Blake <ebb9@byu.net>
106889 Support sub-second birthtime on cygwin.
106890 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106891 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106892 (get_stat_birthtime): Also work with st_birthtim.
106894 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106896 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106897 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106898 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106899 (get_stat_birthtime_ns): Simplify compile-time tests.
106900 (get_stat_birthtime): Change the API to look like
106901 get_stat_mtime etc., except return a negative tv_nsec on error.
106902 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106903 Don't check for "spare" fields.
106904 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106905 or for struct stat.st_birthtime, as these tests aren't used.
106906 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106908 2007-03-27 Bruno Haible <bruno@clisp.org>
106910 * lib/stat-time.h: Include <sys/stat.h>.
106912 2007-03-27 James Youngman <jay@gnu.org>
106914 * lib/stat-time.h (get_stat_birthtime): New function for
106915 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106916 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106917 and its variants.
106918 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106919 * modules/stat-time-test: New file.
106920 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106922 2007-03-26 Bruno Haible <bruno@clisp.org>
106924 Better support of signalling NaNs.
106925 * lib/atanl.c: Include isnanl.h.
106926 (atanl): Perform test for NaN at the beginning of the function and
106927 through a call to isnanl.
106928 * lib/cosl.c: Include isnanl.h.
106929 (cosl): Perform test for NaN at the beginning of the function and
106930 through a call to isnanl.
106931 * lib/ldexpl.c: Include isnanl.h.
106932 (ldexpl): Perform test for NaN through a call to isnanl.
106933 * lib/logl.c: Include isnanl.h.
106934 (logl): Perform test for NaN at the beginning of the function and
106935 through a call to isnanl.
106936 * lib/sinl.c: Include isnanl.h.
106937 (sinl): Perform test for NaN at the beginning of the function and
106938 through a call to isnanl.
106939 * lib/sqrtl.c: Include isnanl.h.
106940 (sqrtl): Perform test for NaN at the beginning of the function and
106941 through a call to isnanl.
106942 * lib/tanl.c: Include isnanl.h.
106943 (tanl): Perform test for NaN at the beginning of the function and
106944 through a call to isnanl.
106945 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106946 * modules/mathl (Depends-on): Add isnanl.
106948 2007-03-26 Eric Blake <ebb9@byu.net>
106950 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106951 regression in logic sense of previous patch.
106953 2007-03-26 Bruno Haible <bruno@clisp.org>
106955 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106956 unportable shell command "if ! ...".
106957 Reported by Ralf Wildenhues.
106959 2007-03-25 Bruno Haible <bruno@clisp.org>
106961 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106962 <sysexits.h> file, and only add EX_CONFIG.
106963 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106964 absolute file name and whether it is sufficient. Substitute also
106965 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106966 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106967 ABSOLUTE_SYSEXITS_H into sysexits.h.
106969 2007-03-25 Bruno Haible <bruno@clisp.org>
106971 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106972 hints is NULL.
106974 2007-03-25 Bruno Haible <bruno@clisp.org>
106976 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106977 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106979 2007-03-25 Bruno Haible <bruno@clisp.org>
106981 * lib/vasnprintf.c: Include langinfo.h.
106982 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106983 multithread-safe.
106984 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106985 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106986 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106987 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106988 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106989 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106990 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106991 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106992 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106993 Reported by Simon Josefsson.
106995 2007-03-25 Bruno Haible <bruno@clisp.org>
106997 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106998 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106999 * modules/vasnprintf (Depends-on): Add stdint.
107001 2007-03-25 Bruno Haible <bruno@clisp.org>
107003 * modules/fpieee: New file.
107004 * m4/fpieee.m4: New file.
107005 * modules/isnan-nolibm (Depends-on): Add fpieee.
107006 * modules/isnanl-nolibm (Depends-on): Add fpieee.
107007 * modules/isnanl (Depends-on): Add fpieee.
107009 2007-03-25 Bruno Haible <bruno@clisp.org>
107011 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
107013 2007-03-25 Bruno Haible <bruno@clisp.org>
107015 Avoid test failures on IRIX 6.5.
107016 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
107017 (main): Use it.
107018 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
107019 macros.
107020 (main): Use them.
107022 2007-03-25 Bruno Haible <bruno@clisp.org>
107024 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
107025 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
107026 exists but doesn't work.
107027 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
107028 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
107029 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
107030 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
107031 math.h.
107033 2007-03-25 Bruno Haible <bruno@clisp.org>
107035 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
107036 returns inf. Needed on IRIX 6.5.
107038 2007-03-25 Bruno Haible <bruno@clisp.org>
107040 * tests/test-frexpl.c: Include isnanl-nolibm.h.
107041 (main): Use isnanl instead of x != x idiom.
107042 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
107044 * tests/test-frexp.c: Include isnan.h.
107045 (main): Use isnan instead of x != x idiom.
107046 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
107048 2007-03-25 Bruno Haible <bruno@clisp.org>
107050 * tests/test-frexp.c (NaN): New function/macro.
107051 (main): Use it instead of 0.0 / 0.0.
107052 * tests/test-isnan.c (NaN): New function/macro.
107053 (main): Use it instead of 0.0 / 0.0.
107054 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
107055 (test_function): Use it instead of 0.0 / 0.0.
107056 * tests/test-vasprintf-posix.c (NaN): New function/macro.
107057 (test_function): Use it instead of 0.0 / 0.0.
107058 * tests/test-snprintf-posix.h (NaN): New function/macro.
107059 (test_function): Use it instead of 0.0 / 0.0.
107060 * tests/test-sprintf-posix.h (NaN): New function/macro.
107061 (test_function): Use it instead of 0.0 / 0.0.
107062 * tests/test-fprintf-posix.h (NaN): New function/macro.
107063 (test_function): Use it instead of 0.0 / 0.0.
107064 * tests/test-printf-posix.h (NaN): New function/macro.
107065 (test_function): Use it instead of 0.0 / 0.0.
107067 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
107069 2007-03-25 Bruno Haible <bruno@clisp.org>
107071 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
107073 2007-03-25 Bruno Haible <bruno@clisp.org>
107075 * lib/regexec.c (merge_state_with_log): Make static.
107077 2007-03-25 Bruno Haible <bruno@clisp.org>
107079 * lib/trigl.c (kernel_rem_pio2): Make static.
107081 2007-03-25 Bruno Haible <bruno@clisp.org>
107083 * lib/sincosl.c (sincosl_table): Make static.
107085 2007-03-25 Bruno Haible <bruno@clisp.org>
107087 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
107088 if the compiler does not support C99.
107090 2007-03-25 Bruno Haible <bruno@clisp.org>
107092 * modules/time (Makefile.am): Ensure all rule action lines start with a
107093 tab.
107095 2007-03-24 Bruno Haible <bruno@clisp.org>
107097 * modules/tsearch-tests: New file.
107098 * tests/test-tsearch.sh: New file.
107099 * tests/test-tsearch.c: New file, mostly copied from glibc.
107101 * modules/search-tests: New file.
107102 * tests/test-search.c: New file.
107104 * modules/search: New file.
107105 * lib/search_.h: New file, incorporating lib/tsearch.h.
107106 * m4/search_h.m4: New file.
107107 * lib/tsearch.h: Remove file.
107108 * lib/tsearch.c: Include search.h instead of tsearch.h.
107109 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
107110 HAVE_TSEARCH.
107111 * modules/tsearch (Files): Remove lib/tsearch.h.
107112 (Depends-on): Add search.
107113 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
107114 (Include): Change tsearch.h into search.h.
107116 2007-03-24 Bruno Haible <bruno@clisp.org>
107118 * modules/fpucw: New file.
107119 * lib/fpucw.h: New file.
107120 * lib/frexp.c: Include fpucw.h.
107121 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107122 (FUNC): Use them.
107123 * lib/printf-frexp.c: Include fpucw.h.
107124 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107125 (FUNC): Use them.
107126 * lib/vasnprintf.c: Include fpucw.h.
107127 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
107128 'long double' calculations.
107129 * tests/test-frexpl.c: Include fpucw.h.
107130 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107131 * tests/test-printf-frexpl.c: Include fpucw.h.
107132 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107133 * modules/frexpl (Depends-on): Add fpucw.
107134 * modules/printf-frexpl (Depends-on): Likewise.
107135 * modules/fprintf-posix (Depends-on): Likewise.
107136 * modules/snprintf-posix (Depends-on): Likewise.
107137 * modules/sprintf-posix (Depends-on): Likewise.
107138 * modules/vasnprintf-posix (Depends-on): Likewise.
107139 * modules/vasprintf-posix (Depends-on): Likewise.
107140 * modules/vfprintf-posix (Depends-on): Likewise.
107141 * modules/vsnprintf-posix (Depends-on): Likewise.
107142 * modules/vsprintf-posix (Depends-on): Likewise.
107143 * modules/frexpl-tests (Depends-on): Likewise.
107144 * modules/printf-frexpl-tests (Depends-on): Likewise.
107146 2007-03-24 Bruno Haible <bruno@clisp.org>
107148 * lib/float+.h: New file.
107149 * lib/isnan.c: Include float+.h.
107150 (SIZE): New macro.
107151 (FUNC): Compare only SIZE bytes of the value.
107152 * lib/vasnprintf.c: Include float+.h.
107153 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
107154 SIZEOF_LDBL or SIZEOF_DBL bytes.
107155 * modules/isnan-nolibm (Files): Add lib/float+.h.
107156 * modules/isnanl-nolibm (Files): Add lib/float+.h.
107157 * modules/isnanl (Files): Add lib/float+.h.
107158 * modules/vasnprintf (Files): Add lib/float+.h.
107160 2007-03-24 Bruno Haible <bruno@clisp.org>
107162 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
107163 include isnanl-nolibm.h.
107165 2007-03-24 Bruno Haible <bruno@clisp.org>
107167 * tests/test-read-file.c (main): Don't produce spurious output for
107168 expected situations. Make the test fail if it encountered unexpected
107169 results.
107171 2007-03-24 Bruno Haible <bruno@clisp.org>
107173 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
107174 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
107176 2007-03-24 Bruno Haible <bruno@clisp.org>
107178 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
107180 2007-03-24 Bruno Haible <bruno@clisp.org>
107182 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
107183 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
107185 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
107186 * modules/utf8-ucs4: Turn into a symbolic link to module
107187 unistr/u8-mbtouc.
107189 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
107190 utf8-ucs4-unsafe.
107191 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
107192 unistr/u8-mbtouc-unsafe.
107194 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
107195 * modules/utf16-ucs4: Turn into a symbolic link to module
107196 unistr/u16-mbtouc.
107198 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
107199 utf16-ucs4-unsafe.
107200 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
107201 unistr/u16-mbtouc-unsafe.
107203 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
107204 * modules/ucs4-utf8: Turn into a symbolic link to module
107205 unistr/u8-ubtomb.
107207 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
107208 * modules/ucs4-utf16: Turn into a symbolic link to module
107209 unistr/u16-ubtomb.
107211 2007-03-24 Bruno Haible <bruno@clisp.org>
107213 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
107214 Enable the function only if HAVE_INLINE.
107215 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
107216 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107217 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
107218 Enable the function only if HAVE_INLINE.
107219 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
107220 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107221 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
107222 Enable the function only if HAVE_INLINE.
107223 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
107224 Enable the function only if HAVE_INLINE.
107225 * modules/utf8-ucs4: Update.
107226 * modules/utf8-ucs4-unsafe: Update.
107227 * modules/utf16-ucs4: Update.
107228 * modules/utf16-ucs4-unsafe: Update.
107229 * modules/ucs4-utf8: Update.
107230 * modules/ucs4-utf16: Update.
107232 2007-03-24 Bruno Haible <bruno@clisp.org>
107234 * lib/utf8-ucs4.h: Remove file.
107235 * lib/utf8-ucs4-unsafe.h: Remove file.
107236 * lib/utf16-ucs4.h: Remove file.
107237 * lib/utf16-ucs4-unsafe.h: Remove file.
107238 * lib/ucs4-utf8.h: Remove file.
107239 * lib/ucs4-utf16.h: Remove file.
107240 * lib/unistr.h: Include their previous contents.
107241 * m4/utf-ucs4.m4: Remove file.
107242 * m4/ucs4-utf.m4: Remove file.
107243 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
107244 (Depends-on): Add unistr/base.
107245 (configure.ac): Remove gl_UTF_UCS4.
107246 (Makefile.am): Update.
107247 (Include): Change to unistr.h.
107248 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
107249 (Depends-on): Add unistr/base.
107250 (configure.ac): Remove gl_UTF_UCS4.
107251 (Makefile.am): Update.
107252 (Include): Change to unistr.h.
107253 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
107254 (Depends-on): Add unistr/base.
107255 (configure.ac): Remove gl_UTF_UCS4.
107256 (Makefile.am): Update.
107257 (Include): Change to unistr.h.
107258 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
107259 (Depends-on): Add unistr/base.
107260 (configure.ac): Remove gl_UTF_UCS4.
107261 (Makefile.am): Update.
107262 (Include): Change to unistr.h.
107263 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
107264 (Depends-on): Add unistr/base.
107265 (configure.ac): Remove gl_UCS4_UTF.
107266 (Makefile.am): Update.
107267 (Include): Change to unistr.h.
107268 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
107269 (Depends-on): Add unistr/base.
107270 (configure.ac): Remove gl_UCS4_UTF.
107271 (Makefile.am): Update.
107272 (Include): Change to unistr.h.
107273 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
107274 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
107275 utf8-ucs4-unsafe.h.
107276 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
107277 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
107278 utf16-ucs4-unsafe.h.
107279 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
107280 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
107281 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
107282 * lib/unistr/u8-strchr.c: Likewise.
107283 * lib/unistr/u8-strrchr.c: Likewise.
107284 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
107285 * lib/unistr/u16-strchr.c: Likewise.
107286 * lib/unistr/u16-strrchr.c: Likewise.
107287 * lib/striconveh.c: Update.
107288 * lib/linebreak.c: Update.
107290 2007-03-24 Bruno Haible <bruno@clisp.org>
107292 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
107293 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
107295 2007-03-22 Bruno Haible <bruno@clisp.org>
107297 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
107299 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
107301 * MODULES.html.sh (File system functions): New module write-any-file.
107302 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
107303 * m4/write-any-file.m4: New files.
107305 2007-03-23 Eric Blake <ebb9@byu.net>
107307 * gnulib-tool: Rearrange space-tab sequences, since some editors
107308 like to eat them.
107310 2007-03-23 Eric Blake <ebb9@byu.net>
107312 * lib/version-etc.c (version_etc_va): Update license wording to
107313 be more concise. Recommended by Richard Stallman.
107315 2007-03-22 Bruno Haible <bruno@clisp.org>
107317 * lib/poll.c (MSG_PEEK): New fallback definition.
107319 2007-03-22 Bruno Haible <bruno@clisp.org>
107321 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
107322 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
107323 (main): Update.
107324 Fixes a compilation error on BeOS.
107326 2007-03-22 Bruno Haible <bruno@clisp.org>
107328 * modules/frexpl-tests: New file.
107329 * tests/test-frexpl.c: New file.
107331 * modules/frexpl: New file.
107332 * m4/frexpl.m4: New file.
107333 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
107334 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
107335 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
107336 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
107337 (Depends-on): Add frexpl. Remove isnanl-nolibm.
107338 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
107340 2007-03-22 Bruno Haible <bruno@clisp.org>
107342 * lib/frexpl.c: Share code with lib/frexp.c.
107343 * modules/mathl (Files): Add lib/frexp.c.
107344 (Depends-on): Add isnanl-nolibm.
107346 2007-03-22 Bruno Haible <bruno@clisp.org>
107348 * modules/printf-frexp (Files): Add m4/frexp.m4.
107349 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
107350 only if the found frexp function actually works.
107352 2007-03-22 Bruno Haible <bruno@clisp.org>
107354 * lib/frexp.c: Remove older implementation that uses divisions.
107356 2007-03-21 Bruno Haible <bruno@clisp.org>
107358 * modules/frexp-tests: New file.
107359 * tests/test-frexp.c: New file.
107361 * modules/frexp: New file.
107362 * lib/frexp.c: New file.
107363 * m4/frexp.m4: New file.
107364 * lib/math_.h (frexp): New declaration.
107365 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107366 REPLACE_FREXP.
107367 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107369 2007-03-21 Bruno Haible <bruno@clisp.org>
107371 * modules/isnanl-tests: New file.
107372 * tests/test-isnanl.c: New file.
107374 * modules/isnanl: New file.
107375 * lib/isnanl.h: New file.
107376 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107377 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107378 gl_FUNC_ISNANL_WORKS.
107379 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107380 New macros.
107382 2007-03-21 Bruno Haible <bruno@clisp.org>
107384 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107385 lib/isnanl.h.
107386 (Include): Update.
107387 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107388 * lib/vasnprintf.c: Update.
107389 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107390 tests/test-isnanl.h, remove tests/test-isnanl.c.
107391 (Makefile.am): Update.
107392 * tests/test-isnanl-nolibm.c: New file.
107393 * tests/test-isnanl.h: New file.
107394 * tests/test-isnanl.c: Remove file.
107396 2007-03-21 Jim Meyering <jim@meyering.net>
107398 When trying to open ".", treat ESTALE like EACCES.
107399 * lib/savewd.c (savewd_save): Resort to forking not just upon
107400 failure with EACCES, but also when errno is ESTALE.
107402 2007-03-20 Bruno Haible <bruno@clisp.org>
107404 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107405 Needed on AIX 5.1. Reported by Matthew Woehlke.
107407 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107409 Suggestions by Bruno Haible:
107410 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107411 our own.
107412 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107413 * modules/acl (Depends-on): Add gettext.
107415 2007-03-19 Bruno Haible <bruno@clisp.org>
107417 * modules/iconvme: Remove file.
107418 * lib/iconvme.h: Remove file.
107419 * lib/iconvme.c: Remove file.
107420 * m4/iconvme.m4: Remove file.
107422 2007-03-19 Bruno Haible <bruno@clisp.org>
107424 * doc/relocatable-maint.texi: Break long shell script line.
107425 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107427 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107429 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107430 handle file_has_acl.
107431 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107432 * lib/acl.c: Move header inclusions and related macro defns into
107433 lib/acl-internal.h.
107434 (S_ISLNK): Remove defn, since that's now done for us.
107435 (file_has_acl): Move to lib/file-has-acl.c.
107436 Call acl_trivial if available. This is the crucial part of the fix.
107437 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107438 shared within the library. Rewrite a bit, partly to make it compatible
107439 with the GNU coding style.
107440 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107441 Remove unnecessary double-quotes.
107442 Don't test for acl_to_text; the build will catch that.
107443 Replace acl_entries if it doesn't exist and it is needed.
107444 Check for -lsec and acl_trivial (as used on Solaris 10).
107445 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107446 lib/file-has-acl.c.
107447 (Depends-on): Add sys_stat, for S_ISLNK.
107449 2007-03-19 Ben Pfaff <blp@gnu.org>
107451 * doc/gnulib.texi: Fix typos.
107452 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107454 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107456 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107457 If size is zero here, buf must be zero.
107459 2007-03-19 Simon Josefsson <simon@josefsson.org>
107461 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107462 <bruno@clisp.org>.
107464 2007-03-18 Bruno Haible <bruno@clisp.org>
107466 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107467 Suggested by Eric Blake.
107469 2007-03-18 Ben Pfaff <blp@gnu.org>
107471 * doc/relocatable.texi: Recommend using as prefix a directory
107472 that does not exist and will never be created. Based on
107473 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107474 and others.
107476 2007-03-17 Bruno Haible <bruno@clisp.org>
107478 * lib/fchownat.c: Include lchown.h.
107480 2007-03-17 Bruno Haible <bruno@clisp.org>
107482 Fix endless loop when the given allocated size was > INT_MAX.
107483 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107484 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107485 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107486 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107487 * lib/sprintf.c (sprintf): Likewise.
107489 2007-03-17 Bruno Haible <bruno@clisp.org>
107491 * tests/test-argp-2.sh (func_compare): Output a context diff.
107493 2007-03-17 Bruno Haible <bruno@clisp.org>
107495 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107496 locale's decimal-point character.
107498 2007-03-17 Bruno Haible <bruno@clisp.org>
107500 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107501 before comparing it. Needed because on some platforms (e.g. x86) a
107502 'long double' occupies less bytes than sizeof (long double).
107504 2007-03-17 Bruno Haible <bruno@clisp.org>
107506 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107507 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107508 * tests/test-getaddrinfo.c (simple): Likewise.
107509 * tests/test-read-file.c (main): Likewise.
107511 2007-03-17 Bruno Haible <bruno@clisp.org>
107513 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107515 2007-03-17 Bruno Haible <bruno@clisp.org>
107517 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107518 unused variable.
107520 2007-03-17 Bruno Haible <bruno@clisp.org>
107522 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107523 * tests/test-c-strncasecmp.c: Likewise.
107525 2007-03-17 Bruno Haible <bruno@clisp.org>
107527 * modules/stdlib (Depends-on): Add unistd.
107528 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107529 Needed for MacOS X 10.3.
107531 2007-03-17 Bruno Haible <bruno@clisp.org>
107533 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107535 2007-03-17 Bruno Haible <bruno@clisp.org>
107537 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107539 2007-03-17 Bruno Haible <bruno@clisp.org>
107541 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107542 to reflect files copied from gnulib (with or without modifications).
107543 Suggested by Jim Meyering.
107545 2007-03-17 Eric Blake <ebb9@byu.net>
107547 * NEWS: Document stdlib change from 2007-02-18.
107549 2007-03-17 Jim Meyering <jim@meyering.net>
107551 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107552 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107553 someone uses a name containing shell meta-characters.
107554 Reported by Alfred M. Szmidt.
107556 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107558 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107560 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107561 and copy gettext configuration files only if configure.ac contains
107562 a use of AM_GNU_GETTEXT_VERSION.
107564 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107566 * build-aux/bootstrap (gnulib_name): New variable.
107567 (gnulib_tool_options): Use it.
107569 2007-03-13 Simon Josefsson <simon@josefsson.org>
107571 * tests/test-des.c: Use new namespace.
107573 2007-03-15 Bruno Haible <bruno@clisp.org>
107575 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107576 Reported by James Youngman <jay@gnu.org>.
107578 2007-03-15 Bruno Haible <bruno@clisp.org>
107580 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107581 declared prototype. Needed with cc on OSF/1 5.1.
107583 2007-03-15 Bruno Haible <bruno@clisp.org>
107585 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107586 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107587 (struct gl_list_implementation): Add dispose_fn argument to the
107588 'create_empty', 'create' methods.
107589 (struct gl_list_impl_base): Add field 'dispose_fn'.
107590 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107591 argument.
107592 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107593 dispose_fn argument.
107594 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107595 dispose_fn on the dropped values.
107596 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107597 dispose_fn argument.
107598 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107599 dropped values.
107600 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107601 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107602 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107603 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107604 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107605 argument.
107606 (gl_tree_list_free): Call dispose_fn on the dropped values.
107607 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107608 the dropped values.
107609 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107610 Add dispose_fn argument.
107611 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107612 Call dispose_fn on the dropped values.
107613 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107614 Add dispose_fn argument.
107615 (gl_sublist_create): Initialize the 'dispose_fn' field.
107616 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107617 * tests/test-array_list.c (main): Update.
107618 * tests/test-carray_list.c (main): Update.
107619 * tests/test-avltree_list.c (main): Update.
107620 * tests/test-rbtree_list.c (main): Update.
107621 * tests/test-avltreehash_list.c (main): Update.
107622 * tests/test-rbtreehash_list.c (main): Update.
107623 * tests/test-linked_list.c (main): Update.
107624 * tests/test-linkedhash_list.c (main): Update.
107625 * tests/test-array_oset.c (main): Update.
107627 2007-03-15 Bruno Haible <bruno@clisp.org>
107629 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107630 (gl_oset_create_empty): Add dispose_fn argument.
107631 (struct gl_oset_implementation): Add dispose_fn argument to
107632 'create_empty' method.
107633 (struct gl_oset_impl_base): Add dispose_fn field.
107634 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107635 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107636 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107637 values.
107638 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107639 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107640 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107641 dropped value.
107642 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107643 dropped value.
107644 * tests/test-array_oset.c (main): Update.
107645 * tests/test-avltree_oset.c (main): Update.
107646 * tests/test-rbtree_oset.c (main): Update.
107647 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107649 2007-03-13 Bruno Haible <bruno@clisp.org>
107651 * tests/test-stdbool.c (i): Update after last patch.
107653 2007-03-12 Bruno Haible <bruno@clisp.org>
107655 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107656 the iswprint macro. Needed on Solaris 2.5.1.
107658 2007-03-12 Bruno Haible <bruno@clisp.org>
107660 * tests/test-printf-frexp.c (main): Declare x as volatile.
107662 2007-03-12 Simon Josefsson <simon@josefsson.org>
107664 * doc/gnulib.texi (Build robot for gnulib): New section.
107666 2007-03-12 Jim Meyering <jim@meyering.net>
107668 * build-aux/bootstrap: New file.
107669 * build-aux/bootstrap.conf: New file, from coreutils.
107671 2007-03-11 Bruno Haible <bruno@clisp.org>
107673 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107675 2007-03-12 Simon Josefsson <simon@josefsson.org>
107677 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107678 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107679 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107681 2007-03-11 Bruno Haible <bruno@clisp.org>
107683 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107684 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107686 2007-03-11 Bruno Haible <bruno@clisp.org>
107688 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107689 formula. Needed for SunPRO C 5.0.
107691 2007-03-11 Bruno Haible <bruno@clisp.org>
107693 * modules/long-options (Depends-on): Add getopt.
107695 2007-03-11 Bruno Haible <bruno@clisp.org>
107697 * modules/modechange (Depends-on): Add stdbool.
107699 2007-03-11 Bruno Haible <bruno@clisp.org>
107701 * modules/i-ring (Depends-on): Add stdbool.
107703 2007-03-11 Bruno Haible <bruno@clisp.org>
107705 * modules/gc-des (Depends-on): Add stdbool.
107707 2007-03-11 Bruno Haible <bruno@clisp.org>
107709 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107711 2007-03-11 Bruno Haible <bruno@clisp.org>
107713 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107715 2007-03-11 Bruno Haible <bruno@clisp.org>
107717 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107719 2007-03-11 Bruno Haible <bruno@clisp.org>
107721 * lib/vasnprintf.c (sprintf): Undefine.
107723 2007-03-11 Bruno Haible <bruno@clisp.org>
107725 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107726 initializers in SunPRO C and Compaq C compilers.
107728 2007-03-11 Bruno Haible <bruno@clisp.org>
107730 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107731 decrementing code ANSI C compliant.
107733 2007-03-11 Bruno Haible <bruno@clisp.org>
107735 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107736 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107738 2007-03-11 Bruno Haible <bruno@clisp.org>
107740 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107741 <stdbool.h> substitute doesn't pass.
107743 2007-03-11 Bruno Haible <bruno@clisp.org>
107745 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107747 2007-03-11 Bruno Haible <bruno@clisp.org>
107749 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107750 script, for submission to autobuild.josefsson.org.
107752 2007-03-10 Bruno Haible <bruno@clisp.org>
107754 * modules/canonicalize-lgpl-tests: New file.
107755 * tests/test-canonicalize-lgpl.sh: New file.
107756 * tests/test-canonicalize-lgpl.c: New file.
107758 * modules/c-strcase-tests: New file.
107759 * tests/test-c-strcase.sh: New file.
107760 * tests/test-c-strcasecmp.c: New file.
107761 * tests/test-c-strncasecmp.c: New file.
107763 * modules/atexit-tests: New file.
107764 * tests/test-atexit.sh: New file.
107765 * tests/test-atexit.c: New file.
107767 2007-03-10 Bruno Haible <bruno@clisp.org>
107769 * tests/test-binary-io.sh: Use temporary filenames that are not so
107770 likely to clash with those of other tests (in a parallel make).
107771 * tests/test-binary-io.c: Likewise.
107773 2007-03-10 Bruno Haible <bruno@clisp.org>
107775 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107776 fallback; use #error instead.
107777 Suggested by Simon Josefsson.
107779 2007-03-10 Bruno Haible <bruno@clisp.org>
107781 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107782 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107783 first and the last.
107785 2007-03-10 Bruno Haible <bruno@clisp.org>
107787 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107789 2007-03-10 Bruno Haible <bruno@clisp.org>
107791 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107792 "make distcheck".
107793 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107794 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107795 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107797 2007-03-10 Bruno Haible <bruno@clisp.org>
107799 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107800 variable.
107801 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107802 variable.
107804 2007-03-09 Eric Blake <ebb9@byu.net>
107805 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107807 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107808 types are not being provided by gnulib.
107809 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107810 types are supported.
107812 2007-03-10 Bruno Haible <bruno@clisp.org>
107814 * lib/stdio_.h (__attribute__): New macro.
107815 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107816 vsprintf): Specify __attribute__ __format__ for GCC.
107817 Suggested by Eric Blake.
107819 2007-03-09 Bruno Haible <bruno@clisp.org>
107821 * modules/printf-posix-tests: New file.
107822 * tests/test-printf-posix.sh: New file.
107823 * tests/test-printf-posix.c: New file.
107825 * modules/printf-posix: New file.
107826 * lib/printf.c: New file.
107827 * m4/printf-posix-rpl.m4: New file.
107828 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107829 REPLACE_PRINTF.
107830 * lib/stdio_.h (printf): New declaration.
107831 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107832 ____strfmon____): New macros.
107833 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107834 REPLACE_PRINTF.
107836 2007-03-09 Bruno Haible <bruno@clisp.org>
107838 * tests/test-vasnprintf-posix2.sh: New file.
107839 * tests/test-vasnprintf-posix2.c: New file.
107840 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107841 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107842 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107844 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107845 a locale dependent decimal point, rather than always '.'.
107847 2007-03-09 Eric Blake <ebb9@byu.net>
107849 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107850 spite of platforms like Tandem/NSK that define it to -1.
107852 2007-03-08 Bruno Haible <bruno@clisp.org>
107854 * modules/vprintf-posix-tests: New file.
107855 * tests/test-vprintf-posix.sh: New file.
107856 * tests/test-vprintf-posix.c: New file.
107857 * tests/test-printf-posix.h: New file.
107859 * modules/vprintf-posix: New file.
107860 * lib/vprintf.c: New file.
107861 * m4/vprintf-posix.m4: New file.
107862 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107863 REPLACE_VPRINTF.
107864 * lib/stdio_.h (vprintf): New declaration.
107865 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107866 REPLACE_VPRINTF.
107868 2007-03-08 Bruno Haible <bruno@clisp.org>
107870 * modules/fprintf-posix-tests: New file.
107871 * tests/test-fprintf-posix.sh: New file.
107872 * tests/test-fprintf-posix.c: New file.
107874 * modules/fprintf-posix: New file.
107875 * lib/fprintf.c: New file.
107876 * m4/fprintf-posix.m4: New file.
107877 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107878 REPLACE_FPRINTF.
107879 * lib/stdio_.h (fprintf): New declaration.
107880 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107881 REPLACE_FPRINTF.
107883 2007-03-08 Bruno Haible <bruno@clisp.org>
107885 * modules/vfprintf-posix-tests: New file.
107886 * tests/test-vfprintf-posix.sh: New file.
107887 * tests/test-vfprintf-posix.c: New file.
107888 * tests/test-fprintf-posix.h: New file.
107889 * tests/test-fprintf-posix.out: New file.
107891 * modules/vfprintf-posix: New file.
107892 * lib/vfprintf.c: New file.
107893 * m4/vfprintf-posix.m4: New file.
107894 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107895 REPLACE_VFPRINTF.
107896 * lib/stdio_.h (vfprintf): New declaration.
107897 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107898 REPLACE_VFPRINTF.
107900 2007-03-08 Bruno Haible <bruno@clisp.org>
107902 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107904 2007-03-08 Bruno Haible <bruno@clisp.org>
107906 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107907 instead of 'expr' invocations.
107908 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107909 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107910 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107911 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107912 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107913 Suggested by Paul Eggert.
107915 2007-03-08 Bruno Haible <bruno@clisp.org>
107917 * modules/fseterr-tests: New file.
107918 * tests/test-fseterr.c: New file.
107920 * modules/fseterr: New file.
107921 * lib/fseterr.h: New file.
107922 * lib/fseterr.c: New file.
107924 2007-03-08 Bruno Haible <bruno@clisp.org>
107926 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107927 * lib/getopt_.h: Likewise.
107928 * lib/mbswidth.h: Likewise.
107929 * lib/setenv.h: Likewise.
107930 * lib/vasnprintf.h: Likewise.
107931 * lib/vasprintf.h: Likewise.
107932 * lib/verror.h: Likewise.
107933 * lib/xsetenv.h: Likewise.
107934 * lib/xvasprintf.h: Likewise.
107936 2007-03-08 Jim Meyering <jim@meyering.net>
107938 * users.txt: Add parted.
107940 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107942 2007-03-07 Bruno Haible <bruno@clisp.org>
107944 * m4/printf.m4: Make the shell script snippets copy&pastable.
107946 2007-03-02 Bruno Haible <bruno@clisp.org>
107948 * lib/netinet_in_.h: New file.
107949 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107950 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107951 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107952 (Depends-on): Add absolute-header.
107953 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107954 into netinet/in.h.
107956 2007-03-03 Bruno Haible <bruno@clisp.org>
107958 * lib/sys_select_.h: New file.
107959 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107960 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107961 * modules/sys_select (Files): Add lib/sys_select_.h.
107962 (Depends-on): Add absolute-header.
107963 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107964 into sys/select.h.
107966 2007-03-02 Bruno Haible <bruno@clisp.org>
107968 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107969 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107970 values.
107971 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107972 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107973 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107974 * modules/sys_socket (Depends-on): Add absolute-header.
107975 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107976 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107977 (Include): Remove requirement of inclusion of <sys/types.h>.
107979 2007-03-02 Bruno Haible <bruno@clisp.org>
107981 * lib/byteswap_.h (bswap_32): Fix formula.
107983 2007-03-06 Bruno Haible <bruno@clisp.org>
107985 * modules/sprintf-posix-tests: New file.
107986 * tests/test-sprintf-posix.c: New file.
107988 * modules/sprintf-posix: New file.
107989 * lib/sprintf.c: New file.
107990 * m4/sprintf-posix.m4: New file.
107991 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107992 REPLACE_SPRINTF.
107993 * lib/stdio_.h (sprintf): New declaration.
107994 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107995 REPLACE_SPRINTF.
107997 2007-03-06 Bruno Haible <bruno@clisp.org>
107999 * modules/vsprintf-posix-tests: New file.
108000 * tests/test-vsprintf-posix.c: New file.
108001 * tests/test-sprintf-posix.h: New file.
108003 * modules/vsprintf-posix: New file.
108004 * lib/vsprintf.c: New file.
108005 * m4/vsprintf-posix.m4: New file.
108006 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
108007 REPLACE_VSPRINTF.
108008 * lib/stdio_.h (vsprintf): New declaration.
108009 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
108010 REPLACE_VSPRINTF.
108012 2007-03-06 Bruno Haible <bruno@clisp.org>
108014 * modules/vsnprintf (Depend-on): Remove minmax.
108016 2007-03-06 Bruno Haible <bruno@clisp.org>
108018 * modules/snprintf-posix-tests: New file.
108019 * tests/test-snprintf-posix.c: New file.
108021 * modules/snprintf-posix: New file.
108022 * m4/snprintf-posix.m4: New file.
108023 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
108024 gl_FUNC_SNPRINTF.
108025 (gl_FUNC_SNPRINTF): Invoke it.
108026 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
108027 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
108028 is set.
108029 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
108031 2007-03-06 Bruno Haible <bruno@clisp.org>
108033 * modules/vsnprintf-posix-tests: New file.
108034 * tests/test-vsnprintf-posix.c: New file.
108035 * tests/test-snprintf-posix.h: New file.
108037 * modules/vsnprintf-posix: New file.
108038 * m4/vsnprintf-posix.m4: New file.
108039 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
108040 gl_FUNC_VSNPRINTF.
108041 (gl_FUNC_VSNPRINTF): Invoke it.
108042 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
108043 * lib/stdio_.h (vsnprintf): Define as a replacement if
108044 REPLACE_VSNPRINTF is set.
108045 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
108047 2007-03-06 Bruno Haible <bruno@clisp.org>
108049 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
108050 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
108052 2007-03-06 Bruno Haible <bruno@clisp.org>
108054 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
108055 (asinl): Declare also if HAVE_DECL_ASINL is set.
108056 (atanl): Declare also if HAVE_DECL_ATANL is set.
108057 (ceill): Declare also if HAVE_DECL_CEILL is set.
108058 (cosl): Declare also if HAVE_DECL_COSL is set.
108059 (expl): Declare also if HAVE_DECL_EXPL is set.
108060 (floorl): Declare also if HAVE_DECL_FLOORL is set.
108061 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
108062 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
108063 (logl): Declare also if HAVE_DECL_LOGL is set.
108064 (sinl): Declare also if HAVE_DECL_SINL is set.
108065 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
108066 (tanl): Declare also if HAVE_DECL_TANL is set.
108067 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
108068 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
108069 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
108070 declaration of frexpl, ldexpl.
108071 * modules/printf-frexpl (Depends-on): Add math.
108072 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
108074 2007-03-05 Bruno Haible <bruno@clisp.org>
108076 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
108077 frexpl and ldexpl are declared.
108078 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
108080 2007-03-05 Bruno Haible <bruno@clisp.org>
108082 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
108083 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
108085 2007-03-05 Bruno Haible <bruno@clisp.org>
108087 * lib/stdio_.h: Include <stddef.h>.
108089 2007-03-05 Bruno Haible <bruno@clisp.org>
108091 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
108093 2007-03-05 Bruno Haible <bruno@clisp.org>
108095 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
108096 NetBSD 4, from Ralf Wildenhues.
108098 2007-03-04 Bruno Haible <bruno@clisp.org>
108100 * lib/vasprintf.h: Update #if logic for the case when the functions
108101 exist but are overridden.
108103 2007-03-04 Bruno Haible <bruno@clisp.org>
108105 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
108106 implementations: glibc-2.4 and MacOS X 10.3.
108107 * tests/test-vasnprintf-posix.c (test_function): Test also the case
108108 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
108109 * tests/test-vasprintf-posix.c (test_function): Likewise.
108111 2007-03-04 Bruno Haible <bruno@clisp.org>
108113 * modules/vasprintf-posix-tests: New file.
108114 * tests/test-vasprintf-posix.c: New file.
108116 * modules/vasprintf-posix: New file.
108117 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
108118 defined.
108119 * m4/vasprintf-posix.m4: New file.
108120 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
108121 gl_FUNC_VASPRINTF.
108122 (gl_FUNC_VASPRINTF): Invoke it.
108123 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
108124 here.
108125 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
108127 2007-03-04 Bruno Haible <bruno@clisp.org>
108129 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
108130 REPLACE_GETTIMEOFDAY.
108131 * modules/sys_time (Makefile.am): Likewise.
108132 * m4/sys_time_h.m4: Likewise.
108133 * m4/gettimeofday.m4: Likewise.
108135 2007-03-04 Bruno Haible <bruno@clisp.org>
108137 * modules/vasnprintf-posix-tests: New file.
108138 * tests/test-vasnprintf-posix.c: New file.
108140 * modules/vasnprintf-posix: New file.
108141 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
108142 printf-frexpl.h.
108143 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
108144 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
108145 REPLACE_VASNPRINTF is defined.
108146 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
108147 gl_FUNC_VASNPRINTF.
108148 (gl_FUNC_VASNPRINTF): Invoke it.
108149 * m4/vasnprintf-posix.m4: New file.
108150 * m4/printf.m4: New file.
108152 2007-03-04 Bruno Haible <bruno@clisp.org>
108154 Compile progreloc.c only if --enable-relocatable is specified.
108155 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
108156 if --enable-relocatable was specified.
108157 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
108158 lib_SOURCES.
108160 2007-03-04 Jim Meyering <jim@meyering.net>
108162 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
108163 Use it consistently, rather than enumerating errno constants.
108165 2007-03-04 Bruno Haible <bruno@clisp.org>
108167 * modules/xvasprintf-tests: New file.
108168 * tests/test-xvasprintf.c: New file.
108170 * modules/vasprintf-tests: New file.
108171 * tests/test-vasprintf.c: New file.
108173 * modules/vasnprintf-tests: New file.
108174 * tests/test-vasnprintf.c: New file.
108176 * modules/vsnprintf-tests: New file.
108177 * tests/test-vsnprintf.c: New file.
108179 * modules/snprintf-tests: New file.
108180 * tests/test-snprintf.c: New file.
108182 2007-03-04 Bruno Haible <bruno@clisp.org>
108184 Compile relocatable.c only if --enable-relocatable is specified.
108185 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
108186 gl_RELOCATABLE_LIBRARY.
108187 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
108188 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
108189 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
108190 gl_RELOCATABLE_LIBRARY.
108191 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
108192 (Makefile.am): Remove lib_SOURCES.
108193 * modules/relocatable-lib-lgpl (configure.ac): Invoke
108194 gl_RELOCATABLE_LIBRARY.
108195 (Makefile.am): Remove lib_SOURCES.
108196 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
108197 always.
108198 * modules/relocatable-prog-wrapper (configure.ac): Invoke
108199 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
108201 2007-03-04 Bruno Haible <bruno@clisp.org>
108203 * modules/argmatch-tests: New file.
108204 * tests/test-argmatch.c: New file.
108206 * tests/test-allocsa.c (main): Halve the number of loop runs.
108208 * modules/alloca-opt-tests: New file.
108209 * tests/test-alloca-opt.c: New file.
108211 2007-03-04 Jim Meyering <jim@meyering.net>
108213 Work around difference between Linux ACLs and Solaris 10 ZFS.
108214 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
108215 for EINVAL.
108217 2007-03-03 Bruno Haible <bruno@clisp.org>
108219 * modules/relocatable-prog (Depends-on): Add back progreloc's
108220 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
108222 2007-03-03 Bruno Haible <bruno@clisp.org>
108224 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
108225 * modules/relocatable-lib: New file.
108227 2007-03-03 Bruno Haible <bruno@clisp.org>
108229 * modules/relocatable-prog: Renamed from modules/relocatable.
108230 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
108232 2007-03-03 Bruno Haible <bruno@clisp.org>
108234 * modules/relocatable-script (Files): Add doc/relocatable.texi,
108235 m4/relocatable-lib.m4.
108236 (Depends-on): Remove 'relocatable'.
108237 (configure.ac): Add gl_RELOCATABLE_NOP.
108239 2007-03-03 Bruno Haible <bruno@clisp.org>
108241 * modules/relocatable-prog-wrapper: New file.
108242 * modules/relocatable (Depends-on): Add it. Remove all other
108243 dependencies except progname.
108244 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
108246 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
108247 (gl_FUNC_STRERROR): Nop.
108248 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
108250 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
108251 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
108253 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
108254 (gl_FUNC_READLINK): Update.
108256 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
108258 2007-03-03 Bruno Haible <bruno@clisp.org>
108260 * lib/xreadlink.c: Include <unistd.h> unconditionally.
108261 * modules/xreadlink (Depends-on): Add unistd.
108262 * modules/xreadlink-with-size (Depends-on): Likewise.
108264 2007-03-03 Bruno Haible <bruno@clisp.org>
108266 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
108267 extracted from gt_FUNC_SETENV.
108268 (gt_FUNC_SETENV): Remove macro.
108269 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
108270 remove gt_FUNC_SETENV.
108272 2007-03-03 Bruno Haible <bruno@clisp.org>
108274 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
108275 ENABLE_RELOCATABLE here.
108276 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
108278 2007-03-03 Bruno Haible <bruno@clisp.org>
108280 * modules/rbtreehash-list-tests (Depends-on): Add progname.
108281 * tests/test-rbtreehash_list.c: Include progname.h.
108282 (main): Call set_program_name.
108284 * modules/rbtree-oset-tests (Depends-on): Add progname.
108285 * tests/test-rbtree_oset.c: Include progname.h.
108286 (main): Call set_program_name.
108288 * modules/rbtree-list-tests (Depends-on): Add progname.
108289 * tests/test-rbtree_list.c: Include progname.h.
108290 (main): Call set_program_name.
108292 * modules/linked-list-tests (Depends-on): Add progname.
108293 * tests/test-linked_list.c: Include progname.h.
108294 (main): Call set_program_name.
108296 2007-03-03 Bruno Haible <bruno@clisp.org>
108298 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
108299 All uses of __restrict changed to _Restrict_.
108300 * lib/glob_.h (__restrict): Remove macro.
108302 2007-03-02 Bruno Haible <bruno@clisp.org>
108304 * modules/gettext (configure.ac): Require gettext infrastructure
108305 from version 0.16.1.
108307 2007-03-02 Bruno Haible <bruno@clisp.org>
108309 * modules/linkedhash-list-tests (Depends-on): Add progname.
108310 * tests/test-linkedhash_list.c: Include progname.h.
108311 (main): Call set_program_name.
108313 * modules/carray-list-tests (Depends-on): Add progname.
108314 * tests/test-carray_list.c: Include progname.h.
108315 (main): Call set_program_name.
108317 * modules/avltreehash-list-tests (Depends-on): Add progname.
108318 * tests/test-avltreehash_list.c: Include progname.h.
108319 (main): Call set_program_name.
108321 * modules/avltree-oset-tests (Depends-on): Add progname.
108322 * tests/test-avltree_oset.c: Include progname.h.
108323 (main): Call set_program_name.
108325 * modules/avltree-list-tests (Depends-on): Add progname.
108326 * tests/test-avltree_list.c: Include progname.h.
108327 (main): Call set_program_name.
108329 * modules/array-oset-tests (Depends-on): Add progname.
108330 * tests/test-array_oset.c: Include progname.h.
108331 (main): Call set_program_name.
108333 * modules/array-list-tests (Depends-on): Add progname.
108334 * tests/test-array_list.c: Include progname.h.
108335 (main): Call set_program_name.
108337 * modules/argp-tests (Depends-on): Add progname.
108338 * tests/test-argp.c: Include argp.h first. Include progname.h.
108339 (main): Call set_program_name.
108341 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
108343 * doc/gnulib-tool.texi (Initial import): Reword description of
108344 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
108345 limited effect even if defined after the first system include.
108347 2007-03-01 Bruno Haible <bruno@clisp.org>
108349 * build-aux/config.libpath: Update to libtool-1.5.22.
108350 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108352 2007-03-01 Bruno Haible <bruno@clisp.org>
108354 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108355 foo_CFLAGS.
108356 Reported by Ralf Wildenhues.
108358 2007-03-01 Bruno Haible <bruno@clisp.org>
108360 * build-aux/install-reloc: Remove object files left over by some
108361 compilers.
108362 Reported by Ralf Wildenhues.
108364 2007-03-01 Bruno Haible <bruno@clisp.org>
108366 * build-aux/install-reloc: Break long lines.
108368 2007-03-01 Bruno Haible <bruno@clisp.org>
108370 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108371 Reported by Ralf Wildenhues.
108373 2007-03-01 Bruno Haible <bruno@clisp.org>
108375 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108376 include ordering constraints.
108378 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108380 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108381 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108382 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108383 as another example.
108384 * lib/time_.h: Fix misspelling.
108385 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108386 Require gl_HEADER_TIME_H_DEFAULTS.
108387 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108388 * m4/time_r.m4 (gl_TIME_R): Likewise.
108389 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108391 2007-03-01 Bruno Haible <bruno@clisp.org>
108393 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108394 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108396 2007-03-01 Jim Meyering <jim@meyering.net>
108398 * modules/xreadlink (Maintainer): Add my name.
108399 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108401 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108402 Bruno Haible <bruno@clisp.org>
108404 * build-aux/install-reloc: Compile also c-ctype.c.
108405 * build-aux/relocatable.sh.in: New file.
108406 * doc/relocatable.texi: New file.
108407 * doc/relocatable-maint.texi: New file.
108408 * doc/gnulib.texi: Include relocatable-maint.texi.
108409 * lib/progreloc.c: Include unistd.h unconditionally.
108410 * lib/relocwrapper.c: Include unistd.h unconditionally.
108411 Include c-ctype.h.
108412 (add_dotbin): Use c_tolower.
108413 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108414 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108415 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108416 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108417 to m4/relocatable-lib.m4.
108418 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108419 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108420 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108421 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108422 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108423 * modules/relocatable: New file.
108424 * modules/relocatable-lib: New file.
108425 * modules/relocatable-script: New file.
108427 2007-02-28 Bruno Haible <bruno@clisp.org>
108429 Import --enable-relocatable infrastructure.
108430 * build-aux/config.libpath: New file, from GNU gettext.
108431 * build-aux/install-reloc: New file, from GNU gettext.
108432 * build-aux/reloc-ldflags: New file, from GNU gettext.
108433 * lib/relocatable.h: New file, from GNU gettext.
108434 * lib/relocatable.c: New file, from GNU gettext.
108435 * lib/relocwrapper.c: New file, from GNU gettext.
108436 * m4/relocatable.m4: New file, from GNU gettext.
108438 2007-02-28 Bruno Haible <bruno@clisp.org>
108440 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108442 * modules/xreadlink: New file, from GNU gettext with modifications.
108443 * lib/xreadlink.c: New file, from GNU gettext.
108444 * lib/xreadlink.h: Add comments.
108445 (xreadlink): New declaration.
108447 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108448 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108449 lib/xreadlink-with-size.c.
108450 (configure.ac): Remove gl_XREADLINK invocation.
108451 (Makefile.am): Augment lib_SOURCES.
108452 * m4/xreadlink.m4: Remove file.
108453 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108454 (xreadlink_with_size): Renamed from xreadink.
108455 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108456 * modules/canonicalize (Depends-on): Replace xreadlink with
108457 xreadlink-with-size.
108458 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108460 2007-02-25 Jim Meyering <jim@meyering.net>
108462 * build-aux/announce-gen: When complaining about excess arguments,
108463 list them.
108465 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108467 * README: Document signed integer overflow situation more
108468 accurately.
108470 2007-02-25 Bruno Haible <bruno@clisp.org>
108472 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108473 'a' or 'A' conversion.
108475 2007-02-25 Bruno Haible <bruno@clisp.org>
108477 * modules/filename: Renamed from modules/pathname.
108478 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108479 lib/concatpath.c with lib/concat-filename.c.
108480 (Makefile.am): Update.
108481 (Include): Replace pathname.h with filename.h.
108482 * lib/filename.h: Renamed from lib/pathname.h.
108483 (concatenated_filename): Renamed from concatenated_pathname.
108484 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108485 (concatenated_filename): Renamed from concatenated_pathname.
108486 * lib/findprog.c: Include filename.h instead of pathname.h.
108487 (find_in_path): Update.
108488 * lib/javacomp.c: Include filename.h instead of pathname.h.
108489 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108490 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108491 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108492 is_oldgcj_14_13_usable, is_javac_usable): Update.
108493 * lib/javaexec.c: Include filename.h instead of pathname.h.
108494 (execute_java_class): Update.
108495 * modules/findprog: Update.
108496 * modules/javacomp: Update.
108497 * modules/javaexec: Update.
108498 * MODULES.html.sh (File system functions): Add 'filename', remove
108499 'pathname'.
108501 2007-02-25 Bruno Haible <bruno@clisp.org>
108503 * modules/printf-frexpl-tests: New file.
108504 * tests/test-printf-frexpl.c: New file.
108506 * modules/printf-frexpl: New file.
108507 * lib/printf-frexpl.h: New file.
108508 * lib/printf-frexpl.c: New file.
108509 * m4/printf-frexpl.m4: New file.
108511 2007-02-25 Bruno Haible <bruno@clisp.org>
108513 * modules/printf-frexp-tests: New file.
108514 * tests/test-printf-frexp.c: New file.
108516 * modules/printf-frexp: New file.
108517 * lib/printf-frexp.h: New file.
108518 * lib/printf-frexp.c: New file.
108519 * m4/printf-frexp.m4: New file.
108521 2007-02-25 Bruno Haible <bruno@clisp.org>
108523 Assume automake >= 1.10 for the tests.
108524 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108525 * modules/arctwo-tests: Likewise.
108526 * modules/argp-tests: Likewise.
108527 * modules/avltree-list-tests: Likewise.
108528 * modules/avltree-oset-tests: Likewise.
108529 * modules/avltreehash-list-tests: Likewise.
108530 * modules/carray-list-tests: Likewise.
108531 * modules/crc-tests: Likewise.
108532 * modules/des-tests: Likewise.
108533 * modules/gc-arcfour-tests: Likewise.
108534 * modules/gc-arctwo-tests: Likewise.
108535 * modules/gc-des-tests: Likewise.
108536 * modules/gc-hmac-md5-tests: Likewise.
108537 * modules/gc-hmac-sha1-tests: Likewise.
108538 * modules/gc-md2-tests: Likewise.
108539 * modules/gc-md4-tests: Likewise.
108540 * modules/gc-md5-tests: Likewise.
108541 * modules/gc-pbkdf2-sha1-tests: Likewise.
108542 * modules/gc-rijndael-tests: Likewise.
108543 * modules/gc-sha1-tests: Likewise.
108544 * modules/gc-tests: Likewise.
108545 * modules/getaddrinfo-tests: Likewise.
108546 * modules/hmac-md5-tests: Likewise.
108547 * modules/hmac-sha1-tests: Likewise.
108548 * modules/linked-list-tests: Likewise.
108549 * modules/linkedhash-list-tests: Likewise.
108550 * modules/lock-tests: Likewise.
108551 * modules/md2-tests: Likewise.
108552 * modules/md4-tests: Likewise.
108553 * modules/md5-tests: Likewise.
108554 * modules/rbtree-list-tests: Likewise.
108555 * modules/rbtree-oset-tests: Likewise.
108556 * modules/rbtreehash-list-tests: Likewise.
108557 * modules/read-file-tests: Likewise.
108558 * modules/rijndael-tests: Likewise.
108559 * modules/stdint-tests: Likewise.
108560 * modules/tls-tests: Likewise.
108562 2007-02-24 Bruno Haible <bruno@clisp.org>
108564 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108565 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108566 function; instead check whether isnan with a double argument links.
108567 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108568 function; instead check whether isnan with a 'long double' argument
108569 links.
108570 Reported by Eric Blake <ebb9@byu.net>.
108572 2007-02-24 Bruno Haible <bruno@clisp.org>
108574 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108575 defined.
108576 * lib/isnanl.c: Remove all code. Just include isnan.c.
108577 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108579 2007-02-25 Jim Meyering <jim@meyering.net>
108581 Avoid conflicting types for 'unsetenv' on FreeBSD.
108582 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108583 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108584 in stdlib.h.
108586 2007-02-24 Bruno Haible <bruno@clisp.org>
108588 * modules/isnanl-nolibm-tests: New file.
108589 * tests/test-isnanl.c: New file.
108591 * modules/isnanl-nolibm: New file.
108592 * lib/isnanl.h: New file.
108593 * lib/isnanl.c: New file.
108594 * m4/isnanl.m4: New file.
108596 2007-02-24 Bruno Haible <bruno@clisp.org>
108598 * modules/isnan-nolibm-tests: New file.
108599 * tests/test-isnan.c: New file.
108601 * modules/isnan-nolibm: New file.
108602 * lib/isnan.h: New file.
108603 * lib/isnan.c: New file.
108604 * m4/isnan.m4: New file.
108606 2007-02-24 Bruno Haible <bruno@clisp.org>
108608 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108609 assume that an exponent fits in 20 bits.
108611 2007-02-24 Jim Meyering <jim@meyering.net>
108613 * m4/regex.m4: Update the description of the configure-time option,
108614 --without-included-regex, to state accurately what the defaults are,
108615 and perhaps to give people an idea why using this option is risky.
108617 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108619 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108620 loops on small arguments. This attempts to avoid the problem
108621 Bruno Haible reported for AIX 4.3.2 in
108622 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108624 2007-02-23 Bruno Haible <bruno@clisp.org>
108626 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108627 Needed for help2man.
108629 2007-02-23 Karl Berry <karl@gnu.org>
108631 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108632 exists, foo.h should be cvs-ignored, not committed.
108634 2007-02-23 Eric Blake <ebb9@byu.net>
108636 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108637 * lib/stat-time.h (includes): Likewise.
108638 * lib/utimecmp.c (includes): Likewise.
108639 * lib/utimens.h (includes): Likewise.
108640 * lib/getdate.y (includes): Also include "timespec.h" for use
108641 internal to the module.
108642 * modules/utimens (Depends-on): Revert yesterday's patch.
108643 * modules/nanosleep (Depends-on): Add missing dependency.
108645 2007-02-22 Bruno Haible <bruno@clisp.org>
108647 * lib/glob.c: Don't include getlogin_r.h.
108649 2007-02-22 Jim Meyering <jim@meyering.net>
108651 * modules/utimens (Depends-on): Add timespec, required for
108652 utimens.h's inclusion of timespec.h.
108654 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108656 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108657 long unreadable paths in GNU/Linux. Problem reported by Andreas
108658 Schwab in
108659 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108660 I'll try to think of a better way to fix the Solaris problem.
108662 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108663 like glibc; on Solaris 10, it fails with errno == EINVAL.
108664 POSIX says the behavior is unspecified if the first argument is NULL,
108665 so play it safe and never pass NULL to the system getcwd.
108667 2007-02-21 Jim Meyering <jim@meyering.net>
108669 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108670 of gettimeofday. It would conflict with the one now always
108671 provided via sys_time_.h. Reported by Matthew Woehlke, as
108672 an IRIX 6.5 build failure.
108674 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108676 Minor fixups to port to Solaris 10 with Sun C 5.8.
108677 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108678 * modules/getcwd (Depends-on): Add dirfd.
108679 * lib/putenv.c (putenv): #undef it.
108680 (rpl_putenv): New decl.
108681 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108683 2007-02-20 Bruno Haible <bruno@clisp.org>
108685 * modules/stdio-tests: New file.
108686 * tests/test-stdio.c: New file.
108688 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108689 (Depends-on): Add stdio.
108690 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108691 (Include): Use <stdio.h> instead of vsnprintf.h.
108692 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108693 HAVE_DECL_VSNPRINTF.
108694 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108696 * modules/snprintf (Files): Remove lib/snprintf.h.
108697 (Depends-on): Add stdio.
108698 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108699 (Include): Use <stdio.h> instead of snprintf.h.
108700 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108701 HAVE_DECL_SNPRINTF.
108702 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108703 * lib/getaddrinfo.c: Likewise.
108705 * modules/stdio: New file.
108706 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108707 * lib/snprintf.h: Remove file.
108708 * lib/vsnprintf.h: Remove file.
108709 * lib/.cppi-disable: Remove snprintf.h.
108710 * m4/stdio_h.m4: New file.
108711 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108713 2007-02-20 Jim Meyering <jim@meyering.net>
108715 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108716 used by e.g., mingw. From Bruno Haible.
108718 2007-02-19 Bruno Haible <bruno@clisp.org>
108720 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108721 warnings.
108722 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108724 2007-02-19 Bruno Haible <bruno@clisp.org>
108726 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108727 from mingw users.
108729 2007-02-19 Bruno Haible <bruno@clisp.org>
108731 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108732 warnings.
108733 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108735 2007-02-19 Jim Meyering <jim@meyering.net>
108737 Don't use FD after a successful "fdopendir (fd)".
108738 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108739 Reset it by calling dirfd on the just-obtained DIR*.
108741 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108742 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108744 2007-02-18 Bruno Haible <bruno@clisp.org>
108746 * lib/readlink.c: Include <unistd.h>.
108747 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108748 HAVE_READLINK.
108749 * modules/readlink (Depends-on): Add unistd.
108750 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108751 (Include): Add <unistd.h>.
108753 * lib/getlogin_r.h: Remove file.
108754 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108755 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108756 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108757 HAVE_DECL_GETLOGIN_R.
108758 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108759 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108760 (Include): Use <unistd.h> instead of getlogin_r.h.
108762 * lib/getcwd.h: Remove file.
108763 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108764 * lib/xgetcwd.c: Likewise.
108765 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108766 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108767 * modules/getcwd (Files): Remove lib/getcwd.h.
108768 (Depends-on): Add unistd.
108769 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108770 (Include): Use <unistd.h> instad of getcwd.h.
108772 * lib/ftruncate.c: Include <unistd.h> first.
108773 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108774 Set HAVE_FTRUNCATE.
108775 * modules/ftruncate (Depends-on): Add unistd.
108776 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108778 * lib/fchdir.c: Include <unistd.h> first.
108779 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108780 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108781 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108782 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108783 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108785 * lib/dup2.c: Include <unistd.h> first.
108786 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108787 HAVE_DUP2.
108788 * modules/dup2 (Depends-on): Add unistd.
108789 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108791 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108792 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108793 REPLACE_CHOWN. Don't define chown as a macro here.
108794 * modules/chown (Depends-on): Add unistd.
108795 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108797 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108798 Add definition for GL_LINK_WARNING.
108799 (chown, dup2): New declarations.
108800 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108801 link warning.
108802 (ftruncate): New declaration.
108803 (getcwd): New declaration, taken from old getcwd.h.
108804 (getlogin_r): New declaration, taken from old getlogin_r.h.
108805 (readlink): New declaration.
108806 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108807 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108808 (gl_PREREQ_UNISTD): Remove macro.
108809 (gl_UNISTD_MODULE_INDICATOR): New macro.
108810 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108811 many new variables. Don't set UNISTD_H.
108812 * modules/unistd (Description): Change.
108813 (Depends-on): Add link-warning.
108814 (configure.ac): Update.
108815 (Makefile.am): Create unistd.h always. Substitute many new variables
108816 into it.
108818 2007-02-18 Bruno Haible <bruno@clisp.org>
108820 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108821 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108822 HAVE_GETSUBOPT.
108823 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108824 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108825 * lib/getsubopt.h: Remove file.
108826 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108827 (Depends-on): Add stdlib.
108828 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108829 (Includes): Use <stdlib.h> instead of getsubopt.h.
108830 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108831 Set HAVE_GETSUBOPT.
108832 * lib/getsubopt.c: Don't include getsubopt.h.
108834 2007-02-18 Bruno Haible <bruno@clisp.org>
108836 * modules/fchdir (Depends-on): Add dup2.
108838 2007-02-18 Bruno Haible <bruno@clisp.org>
108840 * lib/stdlib_.h: Handle glibc's special invocation convention
108841 specially.
108843 2007-02-18 Bruno Haible <bruno@clisp.org>
108845 * modules/stdlib-tests: New file.
108846 * tests/test-stdlib.c: New file.
108848 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108849 (Depends-on): Add stdlib.
108850 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108851 (Includes): Use <stdlib.h> instead of mkstemp.h.
108852 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108853 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108854 * lib/mkstemp.c: Don't include mkstemp.h.
108855 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108856 * lib/stdlib--.h: Don't include mkstemp.h.
108858 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108859 (Depends-on): Add stdlib.
108860 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108861 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108862 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108863 HAVE_MKDTEMP.
108864 * lib/mkdtemp.c: Don't include mkdtemp.h.
108865 * lib/clean-temp.c: Don't include mkdtemp.h.
108867 * modules/exit (Files): Remove lib/exit.h.
108868 (Depends-on): Add stdlib.
108869 (Makefile.am): Remove lib_SOURCES.
108870 (Include): Use <stdlib.h> instead of exit.h.
108871 * lib/argmatch.c: Don't include exit.h.
108872 * lib/execute.c: Likewise.
108873 * lib/pagealign_alloc.c: Likewise.
108874 * lib/pipe.c: Likewise.
108875 * lib/wait-process.c: Likewise.
108876 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108877 * lib/exitfail.c: Likewise.
108878 * lib/savewd.c: Likewise.
108879 * lib/xsetenv.c: Likewise.
108881 * modules/stdlib: New file.
108882 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108883 and extra comments about mkstemp().
108884 * lib/exit.h: Remove file.
108885 * lib/mkdtemp.h: Remove file.
108886 * lib/mkstemp.h: Remove file.
108887 * m4/stdlib_h.m4: New file.
108888 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108890 2007-02-18 Bruno Haible <bruno@clisp.org>
108892 * modules/math-tests: New file.
108893 * tests/test-math.c: New file.
108895 * modules/math: New file.
108896 * modules/mathl (Files): Remove lib/mathl.h.
108897 (Depends-on): Add math.
108898 (Makefile.am): Don't mention mathl.h.
108899 (Include): Use <math.h> instead of mathl.h.
108900 * lib/math_.h: New file.
108901 * lib/mathl.h: Remove file.
108902 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108903 mathl.h.
108904 * lib/asinl.c: Likewise.
108905 * lib/atanl.c: Likewise.
108906 * lib/ceill.c: Likewise.
108907 * lib/cosl.c: Likewise.
108908 * lib/expl.c: Likewise.
108909 * lib/floorl.c: Likewise.
108910 * lib/frexpl.c: Likewise.
108911 * lib/ldexpl.c: Likewise.
108912 * lib/logl.c: Likewise.
108913 * lib/sincosl.c: Likewise.
108914 * lib/sinl.c: Likewise.
108915 * lib/sqrtl.c: Likewise.
108916 * lib/tanl.c: Likewise.
108917 * lib/trigl.c: Likewise.
108918 * m4/math_h.m4: New file.
108919 * MODULES.html.sh (Mathematics): Add math.
108921 2007-02-17 Bruno Haible <bruno@clisp.org>
108923 * modules/wctype-tests: New file.
108924 * tests/test-wctype.c: New file.
108926 * modules/wchar-tests: New file.
108927 * tests/test-wchar.c: New file.
108929 * modules/unistd-tests: New file.
108930 * tests/test-unistd.c: New file.
108932 * modules/time-tests: New file.
108933 * tests/test-time.c: New file.
108935 * modules/sysexits-tests: New file.
108936 * tests/test-sysexits.c: New file.
108938 * modules/sys_time-tests: New file.
108939 * tests/test-sys_time.c: New file.
108941 * modules/sys_stat-tests: New file.
108942 * tests/test-sys_stat.c: New file.
108944 * modules/sys_socket-tests: New file.
108945 * tests/test-sys_socket.c: New file.
108947 * modules/sys_select-tests: New file.
108948 * tests/test-sys_select.c: New file.
108950 * modules/string-tests: New file.
108951 * tests/test-string.c: New file.
108953 * modules/stdbool-tests: New file.
108954 * tests/test-stdbool.c: New file.
108956 * modules/netinet_in-tests: New file.
108957 * tests/test-netinet_in.c: New file.
108959 * modules/inttypes-tests: New file.
108960 * tests/test-inttypes.c: New file.
108962 * modules/fcntl-tests: New file.
108963 * tests/test-fcntl.c: New file.
108965 * modules/byteswap-tests: New file.
108966 * tests/test-byteswap.c: New file.
108968 * modules/arpa_inet-tests: New file.
108969 * tests/test-arpa_inet.c: New file.
108971 2007-02-17 Bruno Haible <bruno@clisp.org>
108973 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108974 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108975 if the corresponding module is not enabled. Emit link warnings if
108976 the function is used nevertheless.
108977 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108978 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108979 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108980 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108981 * modules/inttypes (Depends-on): Add link-warning.
108982 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108983 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108984 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108985 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108986 * modules/imaxdiv (configure.ac): Likewise.
108987 * modules/strtoimax (configure.ac): Likewise.
108988 * modules/strtoumax (configure.ac): Likewise.
108990 2007-02-17 Bruno Haible <bruno@clisp.org>
108992 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108993 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108994 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108995 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108997 2007-02-17 Bruno Haible <bruno@clisp.org>
108999 * modules/link-warning: New file.
109000 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
109001 * lib/string_.h (GL_LINK_WARNING): Remove definition.
109002 * modules/string (Depends-on): Add link-warning.
109003 (Makefile.am): Copy the contents of build-aux/link-warning.h into
109004 string.h.
109005 * MODULES.html.sh (Support for building libraries and executables): Add
109006 link-warning.
109008 2007-02-17 Bruno Haible <bruno@clisp.org>
109010 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
109011 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
109012 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
109013 long lines.
109015 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
109016 Bruno Haible <bruno@clisp.org>
109018 * modules/tmpfile: New file.
109019 * lib/tmpfile.c: New file.
109020 * m4/tmpfile.m4: New file.
109021 * MODULES.html.sh (func_all_modules): New section "Input/output".
109023 2007-02-15 Bruno Haible <bruno@clisp.org>
109025 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
109026 (supports_delete_on_close): New function.
109027 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
109029 2007-02-14 Bruno Haible <bruno@clisp.org>
109031 * modules/mbspcasecmp-tests: New file.
109032 * tests/test-mbspcasecmp.sh: New file.
109033 * tests/test-mbspcasecmp.c: New file.
109035 New module mbspcasecmp.
109036 * modules/mbspcasecmp: New file.
109037 * lib/mbspcasecmp.c: New file.
109038 * lib/string_.h (strncasecmp): Change warning message.
109039 (mbspcasecmp): New declaration.
109040 * m4/mbspcasecmp.m4: New file.
109041 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109042 GNULIB_MBSPCASECMP.
109043 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
109044 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
109046 2007-02-14 Bruno Haible <bruno@clisp.org>
109048 * modules/mbsncasecmp-tests: New file.
109049 * tests/test-mbsncasecmp.sh: New file.
109050 * tests/test-mbsncasecmp.c: New file.
109052 New module mbsncasecmp.
109053 * modules/mbsncasecmp: New file.
109054 * lib/mbsncasecmp.c: New file.
109055 * lib/string_.h (mbsncasecmp): New declaration.
109056 * m4/mbsncasecmp.m4: New file.
109057 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109058 GNULIB_MBSNCASECMP.
109059 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
109060 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
109062 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
109064 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
109065 Verify that it doesn't overlap with our flags.
109066 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
109067 do not have the desired effect in multibyte locales; instead, use
109068 mbscasecmp.
109069 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
109070 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
109071 we don't require GNU fnmatch ourselves (if our users require it, they
109072 should do so explicitly).
109074 Fix regex code so it doesn't rely on strcasecmp.
109075 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
109076 Otherwise, include gnulib's langinfo.h.
109077 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
109078 undesirable behavior in non-C locales. Instead, rely on localecharset.
109079 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
109080 * modules/regex (FILES): Remove m4/codeset.m4.
109081 (Depends-on): Add localcharset. Remove strcase.
109083 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109085 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
109086 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
109088 2007-02-13 Bruno Haible <bruno@clisp.org>
109090 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
109091 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109093 2007-02-12 Bruno Haible <bruno@clisp.org>
109095 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109096 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
109097 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
109098 time warning rather than a link error.
109100 2007-02-12 Bruno Haible <bruno@clisp.org>
109102 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
109103 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
109104 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109106 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109108 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
109109 args, not 2.
109111 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109113 New module 'time', so that apps can include <time.h> as per
109114 POSIX and GNU instead of separate include files like time_r.h
109115 and timegm.h. This implementation tries out a simpler approach
109116 for replacing decls in standard include files (as compared to
109117 the string module), somewhat as an experiment.
109119 * config/srclist.txt: Comment out mktime.c for now.
109120 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
109121 since it doesn't apply any more. Use generic wording instead.
109122 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
109123 'time'.
109124 * lib/time_.h, m4/time_h.m4, modules/time: New files.
109125 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
109126 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
109127 Don't include <sys/types.h>; no longer needed since we assume C89.
109128 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
109129 * lib/strftime.c: Likewise.
109130 * lib/time_r.c: Likewise.
109131 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
109132 * lib/nanosleep.c: Include <time.h> first, to check interface.
109133 * lib/strptime.c: Likewise.
109134 * lib/time_r.c: Likewise.
109135 * lib/timegm.c: Likewise.
109136 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
109137 needed.
109138 * lib/timegm.c: Don't include timegm.h; no longer needed.
109139 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
109140 time.h now handles any problems in that area.
109141 (struct timespec, nanosleep): Remove; time.h now arranges for these.
109142 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
109143 that time.h defines struct timespec.
109144 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
109145 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
109146 handles that.
109147 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
109148 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
109149 needed. Set REPLACE_LOCALTIME.
109150 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
109151 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
109152 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
109153 nanosleep; time_h.m4 now does that. Don't require
109154 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
109155 module handles this now.
109156 * modules/getdate (Depends-on): Remove timespec. Add time.
109157 * modules/nanosleep (Depends-on): Likewise.
109158 * modules/stat-time (Depends-on): Likewise.
109159 * modules/nanosleep (Include): Include time.h, not timespec.h.
109160 * modules/strptime (Files): Remove lib/strptime.h.
109161 (Depends-on): Add extensions, time.
109162 (Include): Include time.h, not strptime.h.
109163 * modules/time_r (Files): Remove lib/time_r.h.
109164 (Depends-on): Add time.
109165 (Include): Include time.h, not time_r.h.
109166 * modules/timegm: Likewise.
109167 * modules/timespec (Description): Now does timespec-related decls
109168 of our own, instead of struct timespec itself.
109169 (Depends-on): Add time; remove extensions.
109170 (Maintainer): Add self.
109171 * modules/utimecmp (Depends-on): Add time; remove timespec.
109172 * modules/utimens (Depends-on): Likewise.
109173 * modules/xnanosleep (Depends-on): Likewise.
109175 2007-02-11 Bruno Haible <bruno@clisp.org>
109177 * lib/c-strstr.c: Include allocsa.h.
109178 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109179 * lib/c-strcasestr.c: Include allocsa.h.
109180 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109181 * lib/strcasestr.c: Include allocsa.h.
109182 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109183 * lib/mbsstr.c: Include allocsa.h.
109184 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109185 allocsa/freesa instead of malloc/free.
109186 * lib/mbscasestr.c: Include allocsa.h.
109187 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109188 allocsa/freesa instead of malloc/free.
109189 * modules/c-strstr (Depends-on): Add allocsa.
109190 * modules/c-strcasestr (Depends-on): Likewise.
109191 * modules/strcasestr (Depends-on): Likewise.
109192 * modules/mbsstr (Depends-on): Likewise.
109193 * modules/mbscasestr (Depends-on): Likewise.
109195 2007-02-11 Bruno Haible <bruno@clisp.org>
109197 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
109199 * modules/mbsspn-tests: New file.
109200 * tests/test-mbsspn.sh: New file.
109201 * tests/test-mbsspn.c: New file.
109203 2007-02-11 Bruno Haible <bruno@clisp.org>
109205 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
109207 * modules/mbspbrk-tests: New file.
109208 * tests/test-mbspbrk.sh: New file.
109209 * tests/test-mbspbrk.c: New file.
109211 2007-02-11 Bruno Haible <bruno@clisp.org>
109213 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
109214 unneeded cast.
109216 * modules/mbscspn-tests: New file.
109217 * tests/test-mbscspn.sh: New file.
109218 * tests/test-mbscspn.c: New file.
109220 2007-02-11 Bruno Haible <bruno@clisp.org>
109222 * modules/mbscasecmp-tests: New file.
109223 * tests/test-mbscasecmp.sh: New file.
109224 * tests/test-mbscasecmp.c: New file.
109226 2007-02-11 Bruno Haible <bruno@clisp.org>
109228 Ensure O(n) worst-case complexity of mbscasestr.
109229 * lib/mbscasestr.c: Include stdbool.h.
109230 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109231 functions.
109232 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
109233 the bookkeeping indicates that it's worth it.
109234 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
109236 * modules/mbscasestr-tests: New file.
109237 * tests/test-mbscasestr1.c: New file.
109238 * tests/test-mbscasestr2.sh: New file.
109239 * tests/test-mbscasestr2.c: New file.
109240 * tests/test-mbscasestr3.sh: New file.
109241 * tests/test-mbscasestr3.c: New file.
109242 * tests/test-mbscasestr4.sh: New file.
109243 * tests/test-mbscasestr4.c: New file.
109244 * m4/locale-tr.m4: New file.
109246 2007-02-11 Bruno Haible <bruno@clisp.org>
109248 Ensure O(n) worst-case complexity of mbsstr.
109249 * lib/mbsstr.c: Include stdbool.h.
109250 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109251 functions.
109252 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
109253 bookkeeping indicates that it's worth it.
109254 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
109256 * modules/mbsstr-tests: New file.
109257 * tests/test-mbsstr1.c: New file.
109258 * tests/test-mbsstr2.sh: New file.
109259 * tests/test-mbsstr2.c: New file.
109260 * tests/test-mbsstr3.sh: New file.
109261 * tests/test-mbsstr3.c: New file.
109262 * m4/locale-fr.m4: New file.
109264 2007-02-11 Bruno Haible <bruno@clisp.org>
109266 * lib/mbsrchr.c (mbsrchr): Fix bug.
109268 * modules/mbsrchr-tests: New file.
109269 * tests/test-mbsrchr.sh: New file.
109270 * tests/test-mbsrchr.c: New file.
109272 2007-02-11 Bruno Haible <bruno@clisp.org>
109274 * lib/mbschr.c (mbschr): Fix bug.
109276 * modules/mbschr-tests: New file.
109277 * tests/test-mbschr.sh: New file.
109278 * tests/test-mbschr.c: New file.
109279 * m4/locale-zh.m4: New file.
109281 2007-02-11 Bruno Haible <bruno@clisp.org>
109283 Support for copying multibyte string iterators.
109284 * lib/mbiter.h: Include <string.h>.
109285 (mbiter_multi_copy): New function.
109286 (mbi_copy): New macro.
109287 * lib/mbuiter.h: Include <string.h>.
109288 (mbuiter_multi_copy): New function.
109289 (mbui_copy): New macro.
109291 2007-02-11 Bruno Haible <bruno@clisp.org>
109293 New module mbslen.
109294 * modules/mbslen: New file.
109295 * lib/mbslen.c: New file.
109296 * lib/string_.h (mbslen): New declaration.
109297 * m4/mbslen.m4: New file.
109298 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109299 GNULIB_MBSLEN.
109300 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
109301 * MODULES.html.sh (Internationalization functions): Add mbslen.
109303 2007-02-11 Bruno Haible <bruno@clisp.org>
109305 Ensure O(n) worst-case complexity of strcasestr substitute.
109306 * lib/strcasestr.c: Include stdbool.h.
109307 (knuth_morris_pratt): New function.
109308 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109309 bookkeeping indicates that it's worth it.
109310 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
109312 * modules/strcasestr-tests: New file.
109313 * tests/test-strcasestr.c: New file.
109315 2007-02-11 Bruno Haible <bruno@clisp.org>
109317 Ensure O(n) worst-case complexity of c_strcasestr.
109318 * lib/c-strcasestr.c: Include stdbool.h, string.h.
109319 (knuth_morris_pratt): New function.
109320 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
109321 the bookkeeping indicates that it's worth it.
109322 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
109324 * modules/c-strcasestr-tests: New file.
109325 * tests/test-c-strcasestr.c: New file.
109327 2007-02-11 Bruno Haible <bruno@clisp.org>
109329 Ensure O(n) worst-case complexity of c_strstr.
109330 * lib/c-strstr.c: Include stdbool.h, string.h.
109331 (knuth_morris_pratt): New function.
109332 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109333 bookkeeping indicates that it's worth it.
109334 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
109336 * lib/c-strstr.c: Complete rewrite for maintainability.
109338 * modules/c-strstr-tests: New file.
109339 * tests/test-c-strstr.c: New file.
109341 2007-02-11 Bruno Haible <bruno@clisp.org>
109343 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
109344 5.2.1 and earlier, whereby \055 was treated just like the range
109345 delimiter '-'.
109346 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
109348 2007-02-08 Bruno Haible <bruno@clisp.org>
109350 * modules/regex (Depends-on): Add stdbool.
109351 Reported by Dalibor Topic <robilad@kaffe.org>.
109353 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109355 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109356 Prefer returning from main to exiting from it.
109357 Remove unnecessary parens after sizeof.
109359 2007-02-05 Bruno Haible <bruno@clisp.org>
109361 New module mbssep.
109362 * modules/mbssep: New file.
109363 * lib/mbssep.c: New file.
109364 * lib/string_.h (strsep): Add a conditional link warning.
109365 (mbssep): New declaration.
109366 * m4/mbssep.m4: New file.
109367 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109368 GNULIB_MBSSEP.
109369 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109370 * MODULES.html.sh (Internationalization functions): Add mbssep.
109372 2007-02-05 Bruno Haible <bruno@clisp.org>
109374 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109375 Optimize search in case of 1 delimiter.
109377 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109379 * lib/acl.h: Include sys/types.h before sys/acl.h.
109381 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109383 Merge upstream fix for glibc bugzilla #3957:
109385 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109387 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109388 bit for RE_HAT_LISTS_NOT_NEWLINE.
109389 (build_charclass_op): Remove bogus comment.
109391 2007-02-05 Simon Josefsson <simon@josefsson.org>
109393 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109395 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109397 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109398 * lib/memmem.c [!defined _LIBC]: Include config.h.
109400 2007-02-04 Bruno Haible <bruno@clisp.org>
109402 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109403 warning message.
109405 2007-02-04 Bruno Haible <bruno@clisp.org>
109407 New module mbstok_r.
109408 * modules/mbstok_r: New file.
109409 * lib/mbstok_r.c: New file.
109410 * lib/string_.h (strtok_r): Change argument names to match the
109411 comments. Add a conditional link warning.
109412 (mbstok_r): New declaration.
109413 * m4/mbstok_r.m4: New file.
109414 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109415 GNULIB_MBSTOK_R.
109416 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109417 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109419 2007-02-04 Bruno Haible <bruno@clisp.org>
109421 New module mbsspn.
109422 * modules/mbsspn: New file.
109423 * lib/mbsspn.c: New file.
109424 * lib/string_.h (strspn): Add a conditional link warning.
109425 (mbsspn): New declaration.
109426 * m4/mbsspn.m4: New file.
109427 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109428 GNULIB_MBSSPN.
109429 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109430 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109432 2007-02-04 Bruno Haible <bruno@clisp.org>
109434 New module mbspbrk.
109435 * modules/mbspbrk: New file.
109436 * lib/mbspbrk.c: New file.
109437 * lib/string_.h (strpbrk): Add a conditional link warning.
109438 (mbspbrk): New declaration.
109439 * m4/mbspbrk.m4: New file.
109440 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109441 GNULIB_MBSPBRK.
109442 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109443 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109445 2007-02-04 Bruno Haible <bruno@clisp.org>
109447 New module mbscspn.
109448 * modules/mbscspn: New file.
109449 * lib/mbscspn.c: New file.
109450 * lib/string_.h (strcspn): Add a conditional link warning.
109451 (mbscspn): New declaration.
109452 * m4/mbscspn.m4: New file.
109453 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109454 GNULIB_MBSCSPN.
109455 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109456 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109458 2007-02-04 Bruno Haible <bruno@clisp.org>
109460 New module mbscasestr, reduced goal of strcasestr.
109461 * modules/mbscasestr: New file.
109462 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109463 (mbscasestr): Renamed from strcasestr.
109464 * lib/strcasestr.c: Don't include mbuiter.h.
109465 (strcasestr): Remove support for multibyte locales.
109466 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109467 Change the conditional link warning.
109468 (mbscasestr): New declaration.
109469 * m4/mbscasestr.m4: New file.
109470 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109471 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109472 REPLACE_STRCASESTR.
109473 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109474 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109475 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109476 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109477 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109478 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109479 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109480 (Depends-on): Remove mbuiter.
109481 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109483 2007-02-04 Bruno Haible <bruno@clisp.org>
109485 Simplify handling of strncasecmp.
109486 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109487 the conditional link warning.
109488 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109489 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109490 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109491 * modules/strcase (configure.ac): Don't invoke
109492 gl_STRING_MODULE_INDICATOR.
109493 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109495 2007-02-04 Bruno Haible <bruno@clisp.org>
109497 New module mbscasecmp, reduced goal of strcasecmp.
109498 * modules/mbscasecmp: New file.
109499 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109500 (mbscasecmp): Renamed from strcasecmp.
109501 * lib/strcasecmp.c: Don't include mbuiter.h.
109502 (strcasecmp): Remove support for multibyte locales.
109503 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109504 Change the conditional link warning.
109505 (mbscasecmp): New declaration.
109506 * m4/mbscasecmp.m4: New file.
109507 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109508 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109509 REPLACE_STRCASECMP.
109510 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109511 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109512 GNULIB_MBSCASECMP.
109513 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109514 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109515 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109516 (Depends-on): Remove mbuiter.
109517 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109519 2007-02-04 Bruno Haible <bruno@clisp.org>
109521 New module mbsstr. Remove module strstr.
109522 * modules/mbsstr: New file.
109523 * modules/strstr: Remove file.
109524 * lib/mbsstr.c: Renamed from lib/strstr.c.
109525 (mbsstr): Renamed from strstr.
109526 * lib/string_.h (strstr): Remove declaration. Change the conditional
109527 link warning.
109528 (mbsstr): New declaration.
109529 * m4/mbsstr.m4: New file.
109530 * m4/strstr.m4: Remove file.
109531 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109532 REPLACE_STRSTR.
109533 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109534 Don't initialize GNULIB_STRSTR.
109535 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109536 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109537 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109538 (Support for systems lacking ANSI C 89): Remove strstr.
109540 2007-02-04 Bruno Haible <bruno@clisp.org>
109542 New module mbsrchr.
109543 * modules/mbsrchr: New file.
109544 * lib/mbsrchr.c: New file.
109545 * lib/string_.h (strrchr): Add a conditional link warning.
109546 (mbsrchr): New declaration.
109547 * m4/mbsrchr.m4: New file.
109548 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109549 GNULIB_MBSRCHR.
109550 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109551 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109553 2007-02-04 Bruno Haible <bruno@clisp.org>
109555 New module mbschr.
109556 * modules/mbschr: New file.
109557 * lib/mbschr.c: New file.
109558 * lib/string_.h (strchr): Add a conditional link warning.
109559 (mbschr): New declaration.
109560 * m4/mbschr.m4: New file.
109561 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109562 GNULIB_MBSCHR.
109563 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109564 * MODULES.html.sh (Internationalization functions): Add mbschr.
109566 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109568 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109570 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109572 2007-02-04 Bruno Haible <bruno@clisp.org>
109574 New module description section 'configure.ac-early'.
109575 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109576 (func_get_autoconf_early_snippet): New function.
109577 (func_import, func_create_testdir): Use it. Remove special cases for
109578 modules 'extensions' and 'lock'.
109579 * modules/extensions (configure.ac-early): Require
109580 gl_USE_SYSTEM_EXTENSIONS.
109581 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109583 2007-02-04 Bruno Haible <bruno@clisp.org>
109585 Make use of gcj-4.3's -fsource and -ftarget option.
109586 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109587 and if so try the options -fsource and -ftarget.
109588 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109589 source_version, ftarget_option, target_version arguments.
109590 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109591 (is_envjavac_oldgcj_14_14_usable): Renamed from
109592 is_envjavac_gcj_14_14_usable.
109593 (is_envjavac_oldgcj_14_13_usable): Renamed from
109594 is_envjavac_gcj_14_13_usable.
109595 (is_gcj_present): Update.
109596 (is_gcj_43, is_gcj43_usable): New functions.
109597 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109598 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109599 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109600 try the options -fsource and -ftarget.
109602 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109604 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109605 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109606 larger value.
109608 2007-02-03 Jim Meyering <jim@meyering.net>
109610 Give tools a better chance to allocate space for very large buffers.
109611 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109613 Make pwd and readlink work also when run with an unreadable parent dir
109614 on systems with openat support.
109615 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109616 provided getcwd function, even when we have openat support.
109617 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109619 2007-02-02 Bruno Haible <bruno@clisp.org>
109621 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109622 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109623 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109624 portability problems if one of these functions is only used on specific
109625 platforms.
109626 Reported by Paul Eggert.
109628 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109630 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109631 is causing more trouble than it's curing.
109632 * lib/regex_internal.h (__mempcpy): Remove.
109633 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109634 (and make the code a tad smaller to boot).
109635 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109637 2007-02-02 Jim Meyering <jim@meyering.net>
109639 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109640 section, not in the Makefile.am: one.
109642 2007-02-02 Eric Blake <ebb9@byu.net>
109644 * lib/strchrnul.c: Always include config.h first.
109646 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109647 gnulib strstr is not necessary here.
109649 2007-02-02 Simon Josefsson <simon@josefsson.org>
109651 * m4/socklen.m4: Fix typo.
109653 2007-02-02 Eric Blake <ebb9@byu.net>
109655 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109656 * modules/netinet_in (Makefile.am): Likewise.
109658 2007-02-01 Bruno Haible <bruno@clisp.org>
109660 * lib/string_.h (GL_LINK_WARNING): New macro.
109661 (strcasecmp, strstr, strcasestr): If provided by the system,
109662 conditionally define as a macro that leads to a warning instead of to
109663 an error.
109664 (strncasecmp): Conditionally define as a macro that leads to a warning.
109666 2007-02-01 Karl Berry <karl@gnu.org>
109668 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109670 2007-02-01 Bruno Haible <bruno@clisp.org>
109672 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109673 renamings.
109675 2007-02-01 Eric Blake <ebb9@byu.net>
109677 * modules/regex (Depends-on): Revert dependence on mempcpy.
109678 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109679 module's definition of mempcpy.
109680 Reported by Paul Eggert.
109682 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109684 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109685 the symbol XYZ before redefining it. This fixes a problem with
109686 programs that don't use XYZ, when compiled on systems that define
109687 XYZ to something else.
109689 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109691 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109692 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109693 writeable to group or other and (2) is intended to have a special
109694 mode bit that is set or cleared. In such a case, the directory
109695 should be neither group- nor other-writeable until the special
109696 mode bits are right.
109698 2007-01-31 Eric Blake <ebb9@byu.net>
109700 * modules/mountlist (Depends-on): Add strstr.
109702 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109703 bug.
109704 * modules/string (Makefile.am): Remove redundant replacement.
109705 * modules/regex (Depends-on): Add mempcpy.
109707 2007-01-31 Bruno Haible <bruno@clisp.org>
109709 New module description field 'Link'.
109710 * gnulib-tool (func_usage): Document --extract-link-directive.
109711 (sed_extract_prog): Recognize 'Link' directive.
109712 (func_get_link_directive): New function.
109713 (func_import): Show summary of link directives.
109714 Handle --extract-link-directive option.
109715 * modules/acl (Link): New section.
109716 * modules/clock-time (Link): New section.
109717 * modules/euidaccess (Link): New section.
109718 * modules/gettext (Link): New section.
109719 * modules/iconv (Link): New section.
109720 * modules/lock (Link): New section.
109721 * modules/nanosleep (Link): New section.
109722 * modules/readline (Link): New section.
109724 2007-01-27 Bruno Haible <bruno@clisp.org>
109726 Enforce the use of gnulib modules for unportable <string.h> functions.
109727 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109728 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109729 (gl_HEADER_STRING_H_BODY): Require it.
109730 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109731 the symbol XYZ to one that gives a link error.
109732 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109733 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109734 * modules/mempcpy (configure.ac): Likewise.
109735 * modules/memrchr (configure.ac): Likewise.
109736 * modules/stpcpy (configure.ac): Likewise.
109737 * modules/stpncpy (configure.ac): Likewise.
109738 * modules/strcase (configure.ac): Likewise.
109739 * modules/strcasestr (configure.ac): Likewise.
109740 * modules/strchrnul (configure.ac): Likewise.
109741 * modules/strdup (configure.ac): Likewise.
109742 * modules/strndup (configure.ac): Likewise.
109743 * modules/strnlen (configure.ac): Likewise.
109744 * modules/strpbrk (configure.ac): Likewise.
109745 * modules/strsep (configure.ac): Likewise.
109746 * modules/strstr (configure.ac): Likewise.
109747 * modules/strtok_r (configure.ac): Likewise.
109749 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109751 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109753 2007-01-30 Jim Meyering <jim@meyering.net>
109755 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109757 2007-01-29 Bruno Haible <bruno@clisp.org>
109759 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109760 * lib/execute.c: Likewise.
109761 * lib/pipe.c: Likewise.
109762 * lib/printf-args.h: Likewise.
109763 * lib/printf-args.c: Likewise.
109764 * lib/printf-parse.c: Likewise.
109765 * lib/vasnprintf.c: Likewise.
109767 2007-01-29 Eric Blake <ebb9@byu.net>
109769 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109770 declaration.
109772 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109774 * lib/strptime.h (strptime): Use 'restrict' for args where
109775 POSIX requires this.
109776 * lib/strptime.c (strptime): Likewise.
109777 Change license notice from LGPL to GPL, since gnulib-tool will
109778 change this as needed.
109779 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109780 defined.
109781 Include "strptime.h" first, to check interface.
109782 Do not #undef _LIBC and _NL_CURRENT.
109783 Do not include <stdlib.h>; no longer needed.
109784 Include "time_r.h" and declare ptime_locale_status
109785 only if _LIBC is not defined.
109786 (__P): Remove unused macro.
109787 (match_string): Bring back glibc version, but use it only if _LIBC
109788 is defined.
109789 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109790 Remove unnecessary assertion and abort() call.
109791 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109792 * m4/strptime.m4: Fix serial number comment.
109793 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109794 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109795 (Depends-on): Add time_r.
109797 2007-01-29 Bruno Haible <bruno@clisp.org>
109799 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109800 strptime.
109801 * modules/strptime (Depends-on): Add stdbool.
109802 * lib/strptime.h: Include <time.h> always. Add comments.
109804 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109806 * modules/strptime: New file.
109807 * lib/strptime.h: New file.
109808 * lib/strptime.c: New file.
109809 * m4/strptime.m4: New file.
109811 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109813 * MODULES.html.sh: New module mpsort.
109814 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109816 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109817 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109818 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109819 All uses changed.
109820 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109821 All uses changed.
109822 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109823 to _Restrict_.
109824 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109825 the parameter matches the prototype.
109827 2007-01-28 Jim Meyering <jim@meyering.net>
109829 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109830 sys/time.h here, reverting that part of the previous patch:
109831 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109833 2007-01-28 Bruno Haible <bruno@clisp.org>
109835 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109836 value of $(SYS_TIME_H).
109837 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109838 remove it conditionally, too. [added by Jim Meyering]
109839 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109840 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109841 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109842 GETTIMEOFDAY_REPLACEMENT to 1.
109844 2007-01-28 Bruno Haible <bruno@clisp.org>
109846 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109847 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109848 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109849 Set UNISTD_H instead of UNISTD_H2.
109850 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109852 2007-01-28 Bruno Haible <bruno@clisp.org>
109854 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109855 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109857 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109859 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109860 (func_create_testdir): Ensure C locale for `grep' and `tr'
109861 character ranges.
109862 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109863 ACLOCAL_AMFLAGS parsing state machine.
109865 2007-01-27 Bruno Haible <bruno@clisp.org>
109867 * modules/unistr/base: Update.
109869 2007-01-27 Bruno Haible <bruno@clisp.org>
109871 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109872 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109873 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109874 modules/unistr/u32-mbtouc.
109875 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109876 * lib/unistr.h: Update.
109877 * lib/linebreak.c: Update.
109878 * modules/unistr/u32-mbtouc: Renamed from
109879 modules/unistr/u32-mbtouc-safe.
109880 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109881 * lib/unistr.h: Update.
109882 * lib/unistr/u32-to-u8.c: Update.
109883 * lib/unistr/u32-to-u16.c: Update.
109885 2007-01-27 Bruno Haible <bruno@clisp.org>
109887 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109888 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109889 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109890 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109891 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109892 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109893 modules/unistr/u16-mbtouc.
109894 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109895 * lib/unistr.h: Update.
109896 * lib/linebreak.c: Update.
109897 * modules/linebreak: Update.
109898 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109899 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109900 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109901 * modules/unistr/u16-mbtouc: Renamed from
109902 modules/unistr/u16-mbtouc-safe.
109903 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109904 * lib/unistr.h: Update.
109905 * lib/unistr/u16-to-u8.c: Update.
109906 * modules/unistr/u16-to-u8: Update.
109907 * lib/unistr/u16-to-u32.c: Update.
109908 * modules/unistr/u16-to-u32: Update.
109910 2007-01-27 Bruno Haible <bruno@clisp.org>
109912 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109913 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109914 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109915 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109916 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109917 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109918 modules/unistr/u8-mbtouc.
109919 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109920 * lib/unistr.h: Update.
109921 * lib/striconveh.c: Update.
109922 * modules/striconveh: Update.
109923 * lib/linebreak.c: Update.
109924 * modules/linebreak: Update.
109925 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109926 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109927 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109928 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109929 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109930 * lib/unistr.h: Update.
109931 * lib/striconveh.c: Update.
109932 * modules/striconveh: Update.
109933 * lib/unistr/u8-to-u16.c: Update.
109934 * modules/unistr/u8-to-u16: Update.
109935 * lib/unistr/u8-to-u32.c: Update.
109936 * modules/unistr/u8-to-u32: Update.
109938 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109940 Sync from Libtool.
109941 * lib/argz.c: Do not include strings.h nor memory.h, include
109942 string.h unconditionally. Patch by Simon Josefsson.
109944 2007-01-27 Bruno Haible <bruno@clisp.org>
109946 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109947 from gl_HEADER_STRING_H_BODY.
109948 (gl_HEADER_STRING_H_BODY): Require it.
109949 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109950 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109951 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109952 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109953 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109954 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109955 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109956 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109957 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109958 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109959 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109960 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109961 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109962 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109963 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109965 2007-01-27 Bruno Haible <bruno@clisp.org>
109967 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109968 check_PROGRAMS into noinst_PROGRAMS.
109969 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109970 check_PROGRAMS in this case.
109971 (func_import): Set for_test to false.
109972 (func_create_testdir): Set for_test to true.
109974 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109975 Bruno Haible <bruno@clisp.org>
109977 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109978 (Depends-on): Add string.
109979 (Includes): Use <string.h> instead of strcasestr.h.
109980 * modules/string (Makefile.am): Also substitute the value of
109981 REPLACE_STRCASESTR.
109982 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109983 assume strcasestr is declared in <string.h> not <strings.h>. Also
109984 set REPLACE_STRCASESTR.
109985 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109986 REPLACE_STRCASESTR.
109987 * lib/strcasestr.h: Remove file.
109988 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109989 * lib/string_.h (strcasestr): New declaration.
109991 2007-01-27 Bruno Haible <bruno@clisp.org>
109993 * lib/string_.h: Use 'extern'.
109995 2007-01-27 Jim Meyering <jim@meyering.net>
109997 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109998 of set-but-not-used local, "q".
110000 * lib/mempcpy.c: Include <config.h> before <string.h>.
110001 This fixes a compilation error on HP-UX, due to the system's
110002 "restrict"-using mempcpy prototype.
110004 2007-01-26 Bruno Haible <bruno@clisp.org>
110006 Small optimization.
110007 * lib/javacomp.c: Include c-strstr.h.
110008 (is_envjavac_gcj): Use c_strstr instead of strstr.
110009 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
110011 2007-01-26 Bruno Haible <bruno@clisp.org>
110013 * MODULES.html.sh (Unicode string functions): Add the new modules.
110015 * modules/uniconv/u32-strconv-to-locale: New file.
110016 * lib/uniconv/u32-strconv-to-locale.c: New file.
110018 * modules/uniconv/u16-strconv-to-locale: New file.
110019 * lib/uniconv/u16-strconv-to-locale.c: New file.
110021 * modules/uniconv/u8-strconv-to-locale: New file.
110022 * lib/uniconv/u8-strconv-to-locale.c: New file.
110024 * modules/uniconv/u32-strconv-from-locale: New file.
110025 * lib/uniconv/u32-strconv-from-locale.c: New file.
110027 * modules/uniconv/u16-strconv-from-locale: New file.
110028 * lib/uniconv/u16-strconv-from-locale.c: New file.
110030 * modules/uniconv/u8-strconv-from-locale: New file.
110031 * lib/uniconv/u8-strconv-from-locale.c: New file.
110033 * modules/uniconv/u32-strconv-to-enc: New file.
110034 * lib/uniconv/u32-strconv-to-enc.c: New file.
110035 * modules/uniconv/u32-strconv-to-enc-tests: New file.
110036 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
110038 * modules/uniconv/u16-strconv-to-enc: New file.
110039 * lib/uniconv/u16-strconv-to-enc.c: New file.
110040 * lib/uniconv/u-strconv-to-enc.h: New file.
110041 * modules/uniconv/u16-strconv-to-enc-tests: New file.
110042 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
110044 * modules/uniconv/u8-strconv-to-enc: New file.
110045 * lib/uniconv/u8-strconv-to-enc.c: New file.
110046 * modules/uniconv/u8-strconv-to-enc-tests: New file.
110047 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
110049 * modules/uniconv/u32-strconv-from-enc: New file.
110050 * lib/uniconv/u32-strconv-from-enc.c: New file.
110051 * modules/uniconv/u32-strconv-from-enc-tests: New file.
110052 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
110054 * modules/uniconv/u16-strconv-from-enc: New file.
110055 * lib/uniconv/u16-strconv-from-enc.c: New file.
110056 * modules/uniconv/u16-strconv-from-enc-tests: New file.
110057 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
110059 * modules/uniconv/u8-strconv-from-enc: New file.
110060 * lib/uniconv/u8-strconv-from-enc.c: New file.
110061 * lib/uniconv/u-strconv-from-enc.h: New file.
110062 * modules/uniconv/u8-strconv-from-enc-tests: New file.
110063 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
110065 * modules/uniconv/u32-conv-from-enc: New file.
110066 * lib/uniconv/u32-conv-from-enc.c: New file.
110067 * modules/uniconv/u32-conv-from-enc-tests: New file.
110068 * tests/uniconv/test-u32-conv-from-enc.c: New file.
110070 * modules/uniconv/u16-conv-from-enc: New file.
110071 * lib/uniconv/u16-conv-from-enc.c: New file.
110072 * lib/uniconv/u-conv-from-enc.h: New file.
110073 * modules/uniconv/u16-conv-from-enc-tests: New file.
110074 * tests/uniconv/test-u16-conv-from-enc.c: New file.
110076 * modules/uniconv/u8-conv-from-enc: New file.
110077 * lib/uniconv/u8-conv-from-enc.c: New file.
110078 * modules/uniconv/u8-conv-from-enc-tests: New file.
110079 * tests/uniconv/test-u8-conv-from-enc.c: New file.
110081 * modules/uniconv/base: New file.
110082 * lib/uniconv.h: New file.
110084 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
110086 * doc/gnulib-tool.texi (Initial import): Update to match current
110087 behavior with strdup module.
110088 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
110089 * lib/memmem.h: Remove; all uses removed. This is now done
110090 by <string.h>.
110091 * lib/mempcpy.h: Likewise.
110092 * lib/memrchr.h: Likewise.
110093 * lib/stpcpy.h: Likewise.
110094 * lib/stpncpy.h: Likewise.
110095 * lib/strcase.h: Likewise.
110096 * lib/strchrnul.h: Likewise.
110097 * lib/strdup.h: Likewise.
110098 * lib/strndup.h: Likewise.
110099 * lib/strnlen.h: Likewise.
110100 * lib/strpbrk.h: Likewise.
110101 * lib/strsep.h: Likewise.
110102 * lib/strstr.h: Likewise.
110103 * lib/strtok_r.h: Likewise.
110104 * lib/string_.h: New file.
110105 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
110106 Rely on <string.h> instead.
110107 * lib/canon-host.c: Likewise.
110108 * lib/chdir-long.c: Likewise.
110109 * lib/concatpath.c: Likewise.
110110 * lib/exclude.c: Likewise.
110111 * lib/fchdir.c: Likewise.
110112 * lib/getaddrinfo.c: Likewise.
110113 * lib/getcwd.c: Likewise.
110114 * lib/getsubopt.c: Likewise.
110115 * lib/glob.c: Likewise.
110116 * lib/hard-locale.c: Likewise.
110117 * lib/iconvme.c: Likewise.
110118 * lib/javacomp.c: Likewise.
110119 * lib/mempcpy.c: Likewise.
110120 * lib/memrchr.c: Likewise.
110121 * lib/regex_internal.h: Likewise.
110122 * lib/stpncpy.c: Likewise.
110123 * lib/strcasecmp.c: Likewise.
110124 * lib/strchrnul.c: Likewise.
110125 * lib/strdup.c: Likewise.
110126 * lib/striconv.c: Likewise.
110127 * lib/striconveh.c: Likewise.
110128 * lib/striconveha.c: Likewise.
110129 * lib/strncasecmp.c: Likewise.
110130 * lib/strndup.c: Likewise.
110131 * lib/strnlen.c: Likewise.
110132 * lib/strsep.c: Likewise.
110133 * lib/strstr.c: Likewise.
110134 * lib/strtok_r.c: Likewise.
110135 * lib/userspec.c: Likewise.
110136 * lib/w32spawn.h: Likewise.
110137 * lib/xstrndup.c: Likewise.
110138 * lib/mountlist.c (strstr): Remove decl.
110139 * m4/string_h.m4: New file.
110140 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
110141 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
110142 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
110143 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
110144 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
110145 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
110146 Set REPLACE_STRCASECMP if necessary.
110147 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
110148 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
110149 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
110150 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
110151 HAVE_DECL_STRDUP if necessary.
110152 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
110153 since gl_FUNC_STRNDUP does that now.
110154 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
110155 Check for decl here...
110156 (gl_PREREQ_STRNLEN): ... not here.
110157 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
110158 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
110159 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
110160 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
110161 necessary.
110162 * modules/string: New file.
110163 * modules/memmem (Files): Remove special-purpose include file.
110164 (Depends-on): Add string.
110165 (Include): Include <string.h>, not the removed file.
110166 * modules/mempcpy: Likewise.
110167 * modules/memrchr: Likewise.
110168 * modules/stpcpy: Likewise.
110169 * modules/stpncpy: Likewise.
110170 * modules/strcase: Likewise.
110171 * modules/strchrnul: Likewise.
110172 * modules/strdup: Likewise.
110173 * modules/strndup: Likewise.
110174 * modules/strnlen: Likewise.
110175 * modules/strpbrk: Likewise.
110176 * modules/strsep: Likewise.
110177 * modules/strstr: Likewise.
110178 * modules/strtok_r: Likewise.
110179 * tests/test-dirname.c: Don't include "strdup.h", since
110180 <string.h> now suffices.
110181 * tests/test-memmem.c: Don't include "memmem.h", since
110182 <string.h> now suffices.
110184 2007-01-25 Bruno Haible <bruno@clisp.org>
110186 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
110187 *resultp is 0.
110189 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
110190 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
110191 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
110192 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
110194 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
110195 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
110196 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
110197 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
110198 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
110199 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
110201 2007-01-24 Bruno Haible <bruno@clisp.org>
110203 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
110204 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
110205 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
110206 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
110207 gl_FUNC_FTS_CORE.
110208 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
110209 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
110210 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
110211 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
110212 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
110213 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
110214 gl_FUNC_FCHOWNAT.
110215 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
110216 gl_FUNC_STRFTIME.
110217 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
110218 Reported by Ralf Wildenhues.
110220 2007-01-24 Bruno Haible <bruno@clisp.org>
110222 Drop AC_REQUIRE calls that are redundant with the module dependencies.
110223 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
110224 gl_GETADDRINFO.
110225 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
110226 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
110227 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
110229 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
110231 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
110232 Don't use 'exit'; just return from 'main'.
110233 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
110235 * lib/fnmatch_.h: Readjust white space and comments to match
110236 glibc, to avoid spurious diffs.
110238 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110240 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
110241 2004-12-01 change by Jakub Jelinek, since this code won't compile
110242 if !LIBC. Problem reported by Bob Proulx.
110244 2007-01-23 Bruno Haible <bruno@clisp.org>
110246 * lib/striconveh.c: Include c-strcaseeq.h.
110247 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
110248 * modules/striconveh (Depends-on): Add c-strcaseeq.
110250 2007-01-23 Bruno Haible <bruno@clisp.org>
110252 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
110254 * modules/c-strcaseeq: New file.
110255 * lib/c-strcaseeq.h: New file.
110257 * modules/streq: New file.
110258 * lib/streq.h: New file.
110260 2007-01-23 Bruno Haible <bruno@clisp.org>
110262 * modules/striconveha-tests: New file.
110263 * tests/test-striconveha.c: New file.
110265 * lib/striconveha.h: Include <stdbool.h>.
110266 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
110267 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
110268 (mem_iconveha_notranslit): Renamed from mem_iconveha.
110269 (mem_iconveha): New function.
110270 (str_iconveha_notranslit): Renamed from str_iconveha.
110271 (str_iconveha): New function.
110272 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
110273 c-strcase.
110275 2007-01-23 Bruno Haible <bruno@clisp.org>
110277 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
110278 encodings without forgiving before trying any encoding with handler.
110279 (str_iconveha): Try all encodings without forgiving before trying any
110280 encoding with handler.
110282 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110284 Import the following changes from libc.
110286 2005-10-14 Ulrich Drepper <drepper@redhat.com>
110288 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
110290 2004-12-01 Jakub Jelinek <jakub@redhat.com>
110292 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
110293 normal_bracket label.
110295 2004-09-01 Jakub Jelinek <jakub@redhat.com>
110297 [BZ #361]
110298 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
110299 to normal_bracket after fetching the next character.
110301 2007-01-22 Bruno Haible <bruno@clisp.org>
110303 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
110304 argument.
110305 * lib/striconveh.c (iconv_carefully_1): New function.
110306 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
110307 argument.
110308 (str_cd_iconveh): Update.
110309 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
110310 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
110311 * tests/test-striconveh.c (MAGIC): New macro.
110312 (new_offsets): New function.
110313 (main): Test call with and without offsets.
110315 2007-01-22 Bruno Haible <bruno@clisp.org>
110317 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
110318 * modules/sys_select (Makefile.am): Likewise.
110319 * modules/sys_socket (Makefile.am): Likewise.
110320 * modules/sys_time (Makefile.am): Likewise.
110322 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
110324 * modules/gettimeofday (License): Change from GPL to LGPL, since
110325 gettimeofday is a library function.
110327 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110329 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
110331 2007-01-21 Bruno Haible <bruno@clisp.org>
110333 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
110335 2007-01-21 Bruno Haible <bruno@clisp.org>
110337 * modules/striconveha: New file.
110338 * lib/striconveha.h: New file.
110339 * lib/striconveha.c: New file.
110340 * MODULES.html.sh (Internationalization functions): Add striconveha.
110341 * lib/striconv.c (str_iconv): Optimize the case of an empty input
110342 string.
110343 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
110345 2007-01-21 Bruno Haible <bruno@clisp.org>
110347 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
110348 * lib/striconveh.c (str_iconveh): Likewise.
110350 2007-01-21 Bruno Haible <bruno@clisp.org>
110352 * lib/striconveh.h (mem_iconveh): New declaration.
110353 * lib/striconveh.c (mem_iconveh): New function.
110354 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110356 2007-01-21 Bruno Haible <bruno@clisp.org>
110358 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110360 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110361 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110362 original result buffer.
110363 (str_cd_iconveh): Update.
110364 * tests/test-striconveh.c (main): Update.
110366 * lib/striconv.h (mem_cd_iconv): Change specification.
110367 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110368 result buffer.
110369 (str_cd_iconv): Update.
110370 * tests/test-striconv.c (main): Update.
110372 2007-01-21 Bruno Haible <bruno@clisp.org>
110374 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110376 2007-01-20 Jim Meyering <jim@meyering.net>
110378 * lib/userspec.c (parse_with_separator): If a user or group string
110379 starts with "+", skip the corresponding name-to-ID look-up, since
110380 such a look-up must fail: user and group names may not include "+".
110382 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110384 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110385 since we now assume the sys_time module.
110386 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110387 check for sys/time.h; no longer needed.
110388 * modules/poll (Depends-on): Depend on sys_time.
110390 2007-01-18 Bruno Haible <bruno@clisp.org>
110392 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110393 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110395 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110396 gettimeofday.
110398 * tests/test-gettimeofday.c: Include <time.h>.
110399 (dummy): Remove variable.
110401 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110402 gl_HEADER_SYS_TIME_H.
110403 (gl_HEADER_SYS_TIME_H): New macro.
110405 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110406 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110407 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110408 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110409 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110410 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110411 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110412 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110413 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110414 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110415 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110417 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110418 last change; it caused a compilation error when cross-compiling to
110419 Cygwin.
110421 2007-01-18 Jim Meyering <jim@meyering.net>
110423 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110424 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110425 than the race-prone "test -d sys || mkdir sys".
110426 (configure.ac): Use AC_PROG_MKDIR_P.
110427 * modules/sys_select: Likewise.
110428 * modules/sys_socket: Likewise.
110429 * modules/sys_time: Likewise.
110431 2007-01-18 Eric Blake <ebb9@byu.net>
110433 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110434 replace gettimeofday.
110435 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110436 name, to avoid infinite recursion.
110438 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110440 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110441 module sys_time.
110442 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110443 assume timespec.h defines struct timeval.
110444 * lib/settime.c: Likewise.
110445 * lib/utimens.c: Likewise.
110446 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110447 since we now assume the gettimeofday module.
110448 * lib/tempname.c (__gen_tempname): Likewise.
110449 * lib/gettimeofday.h: Remove.
110450 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110451 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110452 Include <time.h>, for 'time()'.
110453 (localtime_buffer_addr): Also use this workaround if
110454 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110455 to simplify the uses. All uses changed.
110456 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110457 that #undef is inside {}, and 'const' follows type name consistently.
110458 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110459 (gettimeofday): Do not use the maximum possible value for
110460 tv->tv_usec, since that might break usages other than ls.c.
110461 Instead, we'll leave ls.c alone. This undoes today's patch
110462 by Bruno. Add a compile-time warning for 1s-clock resolution;
110463 we've never observed the problem but might as well keep the
110464 canary.
110465 * lib/nanosleep.c: Include timespec.h first, for interface check.
110466 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110467 now assume the sys_time module.
110468 * lib/tempname.c: Likewise.
110469 * lib/timespec.h: Likewise.
110470 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110471 needed.
110472 * lib/strftime.c: Likewise.
110473 * lib/timespec.h: Likewise.
110474 * lib/posixtm.c: Include posixtm.h first, for interface check.
110475 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110476 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110477 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110478 * lib/sys_time_.h: New file.
110479 * lib/timespec.h (struct timespec): Use long int, not long.
110480 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110481 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110482 Remove obsolescent call to AC_HEADER_TIME.
110483 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110484 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110485 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110486 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110487 Likewise.
110488 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110489 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110490 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110491 into the sys_time module. Check for gettimeofday just once.
110492 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110493 for gettimeofday signature to just check the signature. Merely
110494 compile it, since linking doesn't test signature. Improve test for
110495 whether gettimeofday.o is actually needed.
110496 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110497 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110498 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110499 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110500 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110501 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110502 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110503 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110504 than worrying about sys/time.h.
110505 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110506 Don't bother worrying about TIME_WITH_SYS_TIME.
110507 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110508 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110509 * m4/sys_time_h.m4: New file.
110510 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110511 Don't include sys/time.h. Return from main rather than exiting.
110512 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110513 all uses changed.
110514 * modules/gethrxtime (Depends-on): Add sys_time.
110515 * modules/gettime (Depends-on): Likewise.
110516 * modules/gettimeofday (Depends-on): Likewise.
110517 * modules/nanosleep (Depends-on): Likewise.
110518 * modules/settime (Depends-on): Likewise.
110519 * modules/tempname (Depends-on): Likewise.
110520 * modules/utimens (Depends-on): Likewise.
110521 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110522 (Include): Change back to <sys/time.h>.
110523 (Maintainer): Add self.
110524 * modules/sys_time: New file.
110525 * modules/tempname (Depends-on): Add gettimeofday.
110526 * tests/test-gettimeofday.c: Include <sys/time.h>
110527 rather than gettimeofday.h.
110529 2007-01-17 Bruno Haible <bruno@clisp.org>
110531 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110532 the license default to GPL.
110533 (func_create_testdir): Don't complain if a module is LGPL and its
110534 tests module depends on GPLed modules.
110536 2007-01-17 Bruno Haible <bruno@clisp.org>
110538 * lib/gettimeofday.c (gettimeofday): Add code for the case
110539 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110540 maximum possible value for tv->tv_usec, rather than the minimum one.
110542 2005-10-08 Martin Lambers <marlam@marlam.de>
110543 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110544 2007-01-16 Bruno Haible <bruno@clisp.org>
110546 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110547 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110548 gl_FUNC_GETTIMEOFDAY.
110549 (Include): Add gettimeofday.h.
110550 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110551 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110552 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110553 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110554 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110555 * lib/gettimeofday.h: New file.
110556 * lib/gettimeofday.c: Include <sys/timeb.h>.
110557 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110558 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110559 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110560 fall back on time().
110562 * tests/test-gettimeofday.c: New file.
110563 * modules/gettimeofday-tests: New file.
110565 2007-01-16 Eric Blake <ebb9@byu.net>
110567 * modules/fnmatch (Depends-on): Depend on wchar.
110568 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110569 * m4/fnmatch.m4: Likewise.
110570 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110571 * m4/mbchar.m4: Likewise.
110572 * modules/mbswidth (Depends-on): Depend on wchar.
110573 * lib/mbswidth.c: Assume <wchar.h>.
110574 * m4/mbswidth.m4: Likewise.
110575 * modules/quotearg (Depends-on): Depend on wchar.
110576 * lib/quotearg.c: Assume <wchar.h>.
110577 * m4/quotearg.m4: Likewise.
110578 * modules/regex (Depends-on): Depend on wchar.
110579 * lib/regex_internal.h: Assume <wchar.h>.
110580 * m4/regex.m4: Likewise.
110581 * modules/stdint (Depends-on): Depend on wchar.
110582 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110583 * m4/stdint.m4: Likewise.
110584 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110585 * modules/strftime (Depends-on): Depend on wchar.
110586 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110587 * modules/strtol (Depends-on): Depend on wchar.
110588 * lib/strtol.c: Assume <wchar.h>.
110589 * modules/wcwidth (Depends-on): Depend on wchar.
110590 * lib/wcwidth.h: Assume <wchar.h>.
110591 * m4/wcwidth.m4: Likewise.
110593 2007-01-16 Bruno Haible <bruno@clisp.org>
110595 * modules/csharpexec-script: New, created from...
110596 * modules/csharpexec: ... this.
110598 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110600 * modules/javaexec-script: New, created from...
110601 * modules/javaexec: ... this.
110603 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110605 * modules/poll (Dependencies): Add sys_select.
110607 2007-01-15 Jim Meyering <jim@meyering.net>
110609 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110610 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110611 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110612 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110614 2007-01-15 Bruno Haible <bruno@clisp.org>
110616 * modules/striconveh: New file.
110617 * lib/striconveh.h: New file.
110618 * lib/striconveh.c: New file.
110619 * MODULES.html.sh (Internationalization functions): Add striconveh.
110621 * modules/striconveh-tests: New file.
110622 * tests/test-striconveh.c: New file.
110624 2007-01-15 Bruno Haible <bruno@clisp.org>
110626 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110627 not from GNU libiconv or GNU libc.
110629 2007-01-15 Bruno Haible <bruno@clisp.org>
110631 * doc/gnulib-intro.texi (Copyright): Explain the different license
110632 terms for module descriptions, autoconf macros, tests, documentation.
110634 2007-01-14 Bruno Haible <bruno@clisp.org>
110636 * modules/striconv-tests: New file.
110637 * tests/test-striconv.c: New file.
110639 2007-01-14 Bruno Haible <bruno@clisp.org>
110641 * modules/iconv-tests: New file.
110642 * tests/test-iconv.c: New file.
110644 2007-01-14 Bruno Haible <bruno@clisp.org>
110646 * gnulib-tool (func_get_license): For test modules, use the license of
110647 the main module.
110649 2007-01-14 Bruno Haible <bruno@clisp.org>
110651 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110652 if iconv is found to exist.
110654 2007-01-14 Bruno Haible <bruno@clisp.org>
110656 * modules/c-ctype-tests: New file.
110657 * tests/test-c-ctype.c: New file.
110659 2007-01-14 Bruno Haible <bruno@clisp.org>
110661 * modules/binary-io-tests: New file.
110662 * tests/test-binary-io.sh: New file.
110663 * tests/test-binary-io.c: New file.
110665 2007-01-14 Bruno Haible <bruno@clisp.org>
110667 * modules/array-oset-tests: New file.
110668 * tests/test-array_oset.c: New file.
110670 2007-01-14 Bruno Haible <bruno@clisp.org>
110672 * modules/array-list-tests: New file.
110673 * tests/test-array_list.c: New file.
110675 2007-01-14 Bruno Haible <bruno@clisp.org>
110677 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110678 and make.
110679 Reported by Simon Josefsson in
110680 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110682 2007-01-14 Bruno Haible <bruno@clisp.org>
110684 * modules/allocsa-tests: New file.
110685 * tests/test-allocsa.c: New file.
110687 2007-01-14 Bruno Haible <bruno@clisp.org>
110689 * modules/fchdir (Depends-on): Add absolute-header.
110690 * modules/unistd (Depends-on): Likewise.
110692 2006-12-30 Bruno Haible <bruno@clisp.org>
110694 * modules/fchdir: New file.
110695 * modules/unistd (Files): Add lib/unistd_.h.
110696 (Makefile.am): Generate unistd.h from unistd_.h.
110697 * lib/fchdir.c: New file.
110698 * lib/dirent_.h: New file.
110699 * lib/unistd_.h: New file.
110700 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110701 * m4/fchdir.m4: New file.
110702 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110703 (gl_HEADER_UNISTD): Invoke it.
110704 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110705 function.
110706 * lib/backupfile.c (opendir, closedir): Undefine.
110707 * lib/chown.c (open, close): Undefine.
110708 * lib/clean-temp.c (open, close): Undefine.
110709 * lib/copy-file.c (open, close): Undefine.
110710 * lib/execute.c (open, close): Undefine.
110711 * lib/fsusage.c (open, close): Undefine.
110712 * lib/gc-gnulib.c (open, close): Undefine.
110713 * lib/getcwd.c (opendir, closedir): Undefine.
110714 * lib/glob.c (opendir, closedir): Undefine.
110715 * lib/javacomp.c (open, close): Undefine.
110716 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110717 * lib/openat-proc.c (open, close): Undefine.
110718 * lib/pagealign_alloc.c (open, close): Undefine.
110719 * lib/pipe.c (open, close): Undefine.
110720 * lib/progreloc.c (open, close): Undefine.
110721 * lib/savedir.c (opendir, closedir): Undefine.
110722 * lib/utime.c (open, close): Undefine.
110723 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110725 2007-01-10 Bruno Haible <bruno@clisp.org>
110727 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110729 2007-01-12 Eric Blake <ebb9@byu.net>
110731 Provide a robust <wchar.h>. Further simplifications are now
110732 possible in other modules, but not included here.
110733 * modules/wchar: New module.
110734 * m4/wchar.m4: New file.
110735 * lib/wchar_.h: Likewise.
110736 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110737 of the new module.
110738 * MODULES.html.sh (Extended multibyte and wide character utilities):
110739 New section.
110741 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110743 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110744 to a reasonable default for memory allocation.
110745 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110746 file system that reports garbage st_size values for symlinks.
110747 Problem reported by Liyang Hu.
110749 2007-01-11 Simon Josefsson <simon@josefsson.org>
110751 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110752 Emacs .#* auto-save files).
110754 2007-01-11 Bruno Haible <bruno@clisp.org>
110756 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110757 directory.
110759 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110761 Use @...@ consistently in lib/wctype_.h.
110762 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110763 on it being set to 1 or 0.
110764 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110765 go back to AC_SUBSTing it.
110766 * modules/wctype (Makefile.am): Undo previous change.
110768 2007-01-10 Eric Blake <ebb9@byu.net>
110770 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110771 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110772 * modules/wctype (Makefile.am): Likewise.
110773 Reported by Chris McGuire.
110775 2007-01-10 Jim Meyering <jim@meyering.net>
110777 fts.c: a small readability/maintainability improvement
110778 * lib/fts.c (fts_read): Make this code slightly more readable and
110779 maintainable by hoisting the "sp->fts_cur = p" assignments to
110780 immediately follow the statements that set P. Derived from
110781 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110783 2007-01-10 Eric Blake <ebb9@byu.net>
110785 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110786 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110787 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110788 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110789 Reported by Chris McGuire.
110791 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110793 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110794 in sed script.
110796 2007-01-09 Bruno Haible <bruno@clisp.org>
110798 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110799 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110800 variables.
110801 (func_module): Use them.
110803 2007-01-09 Bruno Haible <bruno@clisp.org>
110805 * modules/unistr/base: New file.
110806 * lib/unistr.h: New file.
110808 * modules/unistr/u8-to-u16: New file.
110809 * lib/unistr/u8-to-u16.c: New file.
110811 * modules/unistr/u8-to-u32: New file.
110812 * lib/unistr/u8-to-u32.c: New file.
110814 * modules/unistr/u16-to-u8: New file.
110815 * lib/unistr/u16-to-u8.c: New file.
110817 * modules/unistr/u16-to-u32: New file.
110818 * lib/unistr/u16-to-u32.c: New file.
110820 * modules/unistr/u32-to-u8: New file.
110821 * lib/unistr/u32-to-u8.c: New file.
110823 * modules/unistr/u32-to-u16: New file.
110824 * lib/unistr/u32-to-u16.c: New file.
110826 * modules/unistr/u8-check: New file.
110827 * modules/unistr/u16-check: New file.
110828 * modules/unistr/u32-check: New file.
110829 * lib/unistr/u8-check.c: New file.
110830 * lib/unistr/u16-check.c: New file.
110831 * lib/unistr/u32-check.c: New file.
110833 * modules/unistr/u8-chr: New file.
110834 * modules/unistr/u16-chr: New file.
110835 * modules/unistr/u32-chr: New file.
110836 * lib/unistr/u8-chr.c: New file.
110837 * lib/unistr/u16-chr.c: New file.
110838 * lib/unistr/u32-chr.c: New file.
110840 * modules/unistr/u8-cmp: New file.
110841 * modules/unistr/u16-cmp: New file.
110842 * modules/unistr/u32-cmp: New file.
110843 * lib/unistr/u8-cmp.c: New file.
110844 * lib/unistr/u16-cmp.c: New file.
110845 * lib/unistr/u32-cmp.c: New file.
110847 * modules/unistr/u8-cpy: New file.
110848 * modules/unistr/u16-cpy: New file.
110849 * modules/unistr/u32-cpy: New file.
110850 * lib/unistr/u8-cpy.c: New file.
110851 * lib/unistr/u16-cpy.c: New file.
110852 * lib/unistr/u32-cpy.c: New file.
110853 * lib/unistr/u-cpy.h: New file.
110855 * modules/unistr/u8-cpy-alloc: New file.
110856 * modules/unistr/u16-cpy-alloc: New file.
110857 * modules/unistr/u32-cpy-alloc: New file.
110858 * lib/unistr/u8-cpy-alloc.c: New file.
110859 * lib/unistr/u16-cpy-alloc.c: New file.
110860 * lib/unistr/u32-cpy-alloc.c: New file.
110861 * lib/unistr/u-cpy-alloc.h: New file.
110863 * modules/unistr/u8-endswith: New file.
110864 * modules/unistr/u16-endswith: New file.
110865 * modules/unistr/u32-endswith: New file.
110866 * lib/unistr/u8-endswith.c: New file.
110867 * lib/unistr/u16-endswith.c: New file.
110868 * lib/unistr/u32-endswith.c: New file.
110869 * lib/unistr/u-endswith.h: New file.
110871 * modules/unistr/u8-mblen: New file.
110872 * modules/unistr/u16-mblen: New file.
110873 * modules/unistr/u32-mblen: New file.
110874 * lib/unistr/u8-mblen.c: New file.
110875 * lib/unistr/u16-mblen.c: New file.
110876 * lib/unistr/u32-mblen.c: New file.
110878 * modules/unistr/u8-mbtouc: New file.
110879 * modules/unistr/u16-mbtouc: New file.
110880 * modules/unistr/u32-mbtouc: New file.
110881 * lib/unistr/u8-mbtouc.c: New file.
110882 * lib/unistr/u16-mbtouc.c: New file.
110883 * lib/unistr/u32-mbtouc.c: New file.
110885 * modules/unistr/u8-mbtouc-safe: New file.
110886 * modules/unistr/u16-mbtouc-safe: New file.
110887 * modules/unistr/u32-mbtouc-safe: New file.
110888 * lib/unistr/u8-mbtouc-safe.c: New file.
110889 * lib/unistr/u16-mbtouc-safe.c: New file.
110890 * lib/unistr/u32-mbtouc-safe.c: New file.
110892 * modules/unistr/u8-move: New file.
110893 * modules/unistr/u16-move: New file.
110894 * modules/unistr/u32-move: New file.
110895 * lib/unistr/u8-move.c: New file.
110896 * lib/unistr/u16-move.c: New file.
110897 * lib/unistr/u32-move.c: New file.
110898 * lib/unistr/u-move.h: New file.
110900 * modules/unistr/u8-next: New file.
110901 * modules/unistr/u16-next: New file.
110902 * modules/unistr/u32-next: New file.
110903 * lib/unistr/u8-next.c: New file.
110904 * lib/unistr/u16-next.c: New file.
110905 * lib/unistr/u32-next.c: New file.
110907 * modules/unistr/u8-prev: New file.
110908 * modules/unistr/u16-prev: New file.
110909 * modules/unistr/u32-prev: New file.
110910 * lib/unistr/u8-prev.c: New file.
110911 * lib/unistr/u16-prev.c: New file.
110912 * lib/unistr/u32-prev.c: New file.
110914 * modules/unistr/u8-set: New file.
110915 * modules/unistr/u16-set: New file.
110916 * modules/unistr/u32-set: New file.
110917 * lib/unistr/u8-set.c: New file.
110918 * lib/unistr/u16-set.c: New file.
110919 * lib/unistr/u32-set.c: New file.
110920 * lib/unistr/u-set.h: New file.
110922 * modules/unistr/u8-startswith: New file.
110923 * modules/unistr/u16-startswith: New file.
110924 * modules/unistr/u32-startswith: New file.
110925 * lib/unistr/u8-startswith.c: New file.
110926 * lib/unistr/u16-startswith.c: New file.
110927 * lib/unistr/u32-startswith.c: New file.
110928 * lib/unistr/u-startswith.h: New file.
110930 * modules/unistr/u8-stpcpy: New file.
110931 * modules/unistr/u16-stpcpy: New file.
110932 * modules/unistr/u32-stpcpy: New file.
110933 * lib/unistr/u8-stpcpy.c: New file.
110934 * lib/unistr/u16-stpcpy.c: New file.
110935 * lib/unistr/u32-stpcpy.c: New file.
110936 * lib/unistr/u-stpcpy.h: New file.
110938 * modules/unistr/u8-stpncpy: New file.
110939 * modules/unistr/u16-stpncpy: New file.
110940 * modules/unistr/u32-stpncpy: New file.
110941 * lib/unistr/u8-stpncpy.c: New file.
110942 * lib/unistr/u16-stpncpy.c: New file.
110943 * lib/unistr/u32-stpncpy.c: New file.
110944 * lib/unistr/u-stpncpy.h: New file.
110946 * modules/unistr/u8-strcat: New file.
110947 * modules/unistr/u16-strcat: New file.
110948 * modules/unistr/u32-strcat: New file.
110949 * lib/unistr/u8-strcat.c: New file.
110950 * lib/unistr/u16-strcat.c: New file.
110951 * lib/unistr/u32-strcat.c: New file.
110952 * lib/unistr/u-strcat.h: New file.
110954 * modules/unistr/u8-strchr: New file.
110955 * modules/unistr/u16-strchr: New file.
110956 * modules/unistr/u32-strchr: New file.
110957 * lib/unistr/u8-strchr.c: New file.
110958 * lib/unistr/u16-strchr.c: New file.
110959 * lib/unistr/u32-strchr.c: New file.
110961 * modules/unistr/u8-strcmp: New file.
110962 * modules/unistr/u16-strcmp: New file.
110963 * modules/unistr/u32-strcmp: New file.
110964 * lib/unistr/u8-strcmp.c: New file.
110965 * lib/unistr/u16-strcmp.c: New file.
110966 * lib/unistr/u32-strcmp.c: New file.
110968 * modules/unistr/u8-strcpy: New file.
110969 * modules/unistr/u16-strcpy: New file.
110970 * modules/unistr/u32-strcpy: New file.
110971 * lib/unistr/u8-strcpy.c: New file.
110972 * lib/unistr/u16-strcpy.c: New file.
110973 * lib/unistr/u32-strcpy.c: New file.
110974 * lib/unistr/u-strcpy.h: New file.
110976 * modules/unistr/u8-strcspn: New file.
110977 * modules/unistr/u16-strcspn: New file.
110978 * modules/unistr/u32-strcspn: New file.
110979 * lib/unistr/u8-strcspn.c: New file.
110980 * lib/unistr/u16-strcspn.c: New file.
110981 * lib/unistr/u32-strcspn.c: New file.
110982 * lib/unistr/u-strcspn.h: New file.
110984 * modules/unistr/u8-strdup: New file.
110985 * modules/unistr/u16-strdup: New file.
110986 * modules/unistr/u32-strdup: New file.
110987 * lib/unistr/u8-strdup.c: New file.
110988 * lib/unistr/u16-strdup.c: New file.
110989 * lib/unistr/u32-strdup.c: New file.
110990 * lib/unistr/u-strdup.h: New file.
110992 * modules/unistr/u8-strlen: New file.
110993 * modules/unistr/u16-strlen: New file.
110994 * modules/unistr/u32-strlen: New file.
110995 * lib/unistr/u8-strlen.c: New file.
110996 * lib/unistr/u16-strlen.c: New file.
110997 * lib/unistr/u32-strlen.c: New file.
110998 * lib/unistr/u-strlen.h: New file.
111000 * modules/unistr/u8-strmblen: New file.
111001 * modules/unistr/u16-strmblen: New file.
111002 * modules/unistr/u32-strmblen: New file.
111003 * lib/unistr/u8-strmblen.c: New file.
111004 * lib/unistr/u16-strmblen.c: New file.
111005 * lib/unistr/u32-strmblen.c: New file.
111007 * modules/unistr/u8-strmbtouc: New file.
111008 * modules/unistr/u16-strmbtouc: New file.
111009 * modules/unistr/u32-strmbtouc: New file.
111010 * lib/unistr/u8-strmbtouc.c: New file.
111011 * lib/unistr/u16-strmbtouc.c: New file.
111012 * lib/unistr/u32-strmbtouc.c: New file.
111014 * modules/unistr/u8-strncat: New file.
111015 * modules/unistr/u16-strncat: New file.
111016 * modules/unistr/u32-strncat: New file.
111017 * lib/unistr/u8-strncat.c: New file.
111018 * lib/unistr/u16-strncat.c: New file.
111019 * lib/unistr/u32-strncat.c: New file.
111020 * lib/unistr/u-strncat.h: New file.
111022 * modules/unistr/u8-strncmp: New file.
111023 * modules/unistr/u16-strncmp: New file.
111024 * modules/unistr/u32-strncmp: New file.
111025 * lib/unistr/u8-strncmp.c: New file.
111026 * lib/unistr/u16-strncmp.c: New file.
111027 * lib/unistr/u32-strncmp.c: New file.
111029 * modules/unistr/u8-strncpy: New file.
111030 * modules/unistr/u16-strncpy: New file.
111031 * modules/unistr/u32-strncpy: New file.
111032 * lib/unistr/u8-strncpy.c: New file.
111033 * lib/unistr/u16-strncpy.c: New file.
111034 * lib/unistr/u32-strncpy.c: New file.
111035 * lib/unistr/u-strncpy.h: New file.
111037 * modules/unistr/u8-strnlen: New file.
111038 * modules/unistr/u16-strnlen: New file.
111039 * modules/unistr/u32-strnlen: New file.
111040 * lib/unistr/u8-strnlen.c: New file.
111041 * lib/unistr/u16-strnlen.c: New file.
111042 * lib/unistr/u32-strnlen.c: New file.
111043 * lib/unistr/u-strnlen.h: New file.
111045 * modules/unistr/u8-strpbrk: New file.
111046 * modules/unistr/u16-strpbrk: New file.
111047 * modules/unistr/u32-strpbrk: New file.
111048 * lib/unistr/u8-strpbrk.c: New file.
111049 * lib/unistr/u16-strpbrk.c: New file.
111050 * lib/unistr/u32-strpbrk.c: New file.
111051 * lib/unistr/u-strpbrk.h: New file.
111053 * modules/unistr/u8-strrchr: New file.
111054 * modules/unistr/u16-strrchr: New file.
111055 * modules/unistr/u32-strrchr: New file.
111056 * lib/unistr/u8-strrchr.c: New file.
111057 * lib/unistr/u16-strrchr.c: New file.
111058 * lib/unistr/u32-strrchr.c: New file.
111060 * modules/unistr/u8-strspn: New file.
111061 * modules/unistr/u16-strspn: New file.
111062 * modules/unistr/u32-strspn: New file.
111063 * lib/unistr/u8-strspn.c: New file.
111064 * lib/unistr/u16-strspn.c: New file.
111065 * lib/unistr/u32-strspn.c: New file.
111066 * lib/unistr/u-strspn.h: New file.
111068 * modules/unistr/u8-strstr: New file.
111069 * modules/unistr/u16-strstr: New file.
111070 * modules/unistr/u32-strstr: New file.
111071 * lib/unistr/u8-strstr.c: New file.
111072 * lib/unistr/u16-strstr.c: New file.
111073 * lib/unistr/u32-strstr.c: New file.
111074 * lib/unistr/u-strstr.h: New file.
111076 * modules/unistr/u8-strtok: New file.
111077 * modules/unistr/u16-strtok: New file.
111078 * modules/unistr/u32-strtok: New file.
111079 * lib/unistr/u8-strtok.c: New file.
111080 * lib/unistr/u16-strtok.c: New file.
111081 * lib/unistr/u32-strtok.c: New file.
111082 * lib/unistr/u-strtok.h: New file.
111084 * modules/unistr/u8-uctomb: New file.
111085 * modules/unistr/u16-uctomb: New file.
111086 * modules/unistr/u32-uctomb: New file.
111087 * lib/unistr/u8-uctomb.c: New file.
111088 * lib/unistr/u16-uctomb.c: New file.
111089 * lib/unistr/u32-uctomb.c: New file.
111091 * MODULES.html.sh (Unicode string functions): Add the new modules.
111093 2007-01-08 Bruno Haible <bruno@clisp.org>
111095 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
111096 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
111097 subdirectories.
111099 2007-01-08 Karl Berry <karl@gnu.org>
111101 * doc/error.texi: mention that main() fns must set program_name
111102 when progname is used.
111104 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
111106 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
111107 WCTYPE_H is empty, for the benefit of builds from non-distclean
111108 directories. Problem reported by Eric Blake in
111109 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
111111 2007-01-08 Bruno Haible <bruno@clisp.org>
111113 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
111114 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
111115 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
111116 PROVIDE_CANONICALIZE_FILENAME_MODE.
111117 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
111119 2007-01-08 Bruno Haible <bruno@clisp.org>
111121 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
111122 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
111123 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
111124 * lib/fts.c: Likewise.
111125 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
111127 2006-12-25 Bruno Haible <bruno@clisp.org>
111129 * modules/utf8-ucs4-safe: New file.
111130 * lib/utf8-ucs4-safe.h: New file.
111131 * lib/unistr/utf8-ucs4-safe.c: New file.
111133 * modules/utf16-ucs4-safe: New file.
111134 * lib/utf16-ucs4-safe.h: New file.
111135 * lib/unistr/utf16-ucs4-safe.c: New file.
111137 * MODULES.html.sh (Unicode string functions): Add the new modules.
111139 2007-01-08 Bruno Haible <bruno@clisp.org>
111141 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
111142 (Depends-on): Add unitypes.
111143 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111144 (u8_mbtouc_aux): Move out to separate file.
111145 (u8_mbtouc): Use ucs4_t, uint8_t types.
111146 * lib/unistr/utf8-ucs4.c: New file.
111148 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
111149 (Depends-on): Add unitypes.
111150 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111151 (u16_mbtouc_aux): Move out to separate file.
111152 (u16_mbtouc): Use ucs4_t, uint16_t types.
111153 * lib/unistr/utf16-ucs4.c: New file.
111155 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
111156 (Depends-on): Add unitypes.
111157 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
111158 (u8_uctomb_aux): Move out to separate file.
111159 (u8_uctomb): Use ucs4_t, uint8_t types.
111160 * lib/unistr/ucs4-utf8.c: New file.
111162 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
111163 (Depends-on): Add unitypes.
111164 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
111165 (u16_uctomb_aux): Move out to separate file.
111166 (u16_uctomb): Use ucs4_t, uint16_t types.
111167 * lib/unistr/ucs4-utf16.c: New file.
111169 2006-12-25 Bruno Haible <bruno@clisp.org>
111171 * modules/unitypes: New file.
111172 * lib/unitypes.h: New file.
111173 * MODULES.html.sh (func_all_modules): New section "Unicode string
111174 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
111175 this section. Add unitypes.
111177 2007-01-08 Bruno Haible <bruno@clisp.org>
111179 Avoid variable names that conflict with those from libtool.
111180 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
111181 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
111182 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
111183 library_names_spec to acl_library_names_spec, hardcode_* to
111184 acl_hardcode_*.
111185 Reported by Ralf Wildenhues.
111187 2007-01-08 Bruno Haible <bruno@clisp.org>
111189 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
111190 definition.
111191 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
111192 definition.
111193 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
111194 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
111195 definition.
111196 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
111197 definition.
111198 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
111199 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
111200 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
111201 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
111202 definition.
111203 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
111204 definition.
111205 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
111206 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
111207 GC_USE_<algorithm>.
111208 * lib/gc-libgcrypt.c: Likewise.
111209 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
111210 * modules/gc-arctwo (configure.ac): Likewise.
111211 * modules/gc-des (configure.ac): Likewise.
111212 * modules/gc-hmac-md5 (configure.ac): Likewise.
111213 * modules/gc-hmac-sha1 (configure.ac): Likewise.
111214 * modules/gc-md2 (configure.ac): Likewise.
111215 * modules/gc-md4 (configure.ac): Likewise.
111216 * modules/gc-md5 (configure.ac): Likewise.
111217 * modules/gc-random (configure.ac): Likewise.
111218 * modules/gc-rijndael (configure.ac): Likewise.
111219 * modules/gc-sha1 (configure.ac): Likewise.
111221 2007-01-08 Bruno Haible <bruno@clisp.org>
111223 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
111224 macro definition.
111225 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
111226 definition.
111227 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
111228 definition.
111229 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
111230 * modules/fcntl-safer (configure.ac): Likewise.
111231 * modules/fopen-safer (configure.ac): Likewise.
111232 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
111233 GNULIB_FWRITEERROR macro definition.
111235 2007-01-08 Bruno Haible <bruno@clisp.org>
111237 * m4/gnulib-common.m4: New file.
111238 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
111239 (func_get_filelist): Add m4/gnulib-common.m4.
111241 2007-01-08 Bruno Haible <bruno@clisp.org>
111243 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
111244 command.
111246 2007-01-08 Jim Meyering <jim@meyering.net>
111248 Use a more robust test for a "can't happen" condition.
111249 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
111250 narrowed the st_size value. Presuming the "can't happen" condition
111251 is true, that narrowing could conceivably convert an invalid st_size
111252 value into a valid one. Instead, use a change based on Matthew
111253 Woehlke's original patch.
111255 Slight readability improvement: use an assert-like macro
111256 in place of literal "abort ()" uses.
111257 * lib/fts.c (fts_assert): Define.
111258 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
111259 Use this macro instead of a bare 'abort'.
111261 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
111263 Don't worry about using IRIX 5.3's wctype.h broken definitions;
111264 simply work around them.
111265 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
111266 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
111267 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
111268 declaring.
111269 Don't bother to define as macros, since the standard doesn't require it.
111270 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
111271 longer worry about IRIX 5.3.
111272 (HAVE_WCTYPE_CTMP_BUG): Remove.
111274 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
111276 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
111277 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
111278 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
111279 Problems reported by Georg Schwarz for IRIX 5.3.
111281 * gnulib-tool (autoconf_minversion): Take the maximum version number
111282 found, not the minimum. Problem reported by James Youngman.
111284 2007-01-03 Karl Berry <karl@gnu.org>
111286 * doc/error.texi: new file, explaining interaction with progname.
111287 * doc/gnulib.texi: include it. Update copyright.
111289 2007-01-03 Simon Josefsson <simon@josefsson.org>
111291 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
111292 AC_CANONICAL_HOST, to improve autobuild outputs.
111294 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
111295 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111297 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
111298 sockets, server sockets, and other file descriptors. Count errors
111299 to compute the return value. Reorder the code a bit to be easier
111300 to follow. Don't set event bits that were not requested (except
111301 POLLERR and POLLHUP).
111303 2007-01-01 Bruno Haible <bruno@clisp.org>
111305 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
111307 2007-01-03 Jim Meyering <jim@meyering.net>
111309 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
111311 2007-01-02 Bruno Haible <bruno@clisp.org>
111313 * modules/settime (Include): Require timespec.h.
111314 * modules/nanosleep (Include): Likewise.
111316 2007-01-01 Bruno Haible <bruno@clisp.org>
111318 * gnulib-tool (func_emit_copyright_notice): Bump year.
111319 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
111321 2007-01-01 Bruno Haible <bruno@clisp.org>
111323 Improve support for OpenBSD.
111324 * build-aux/config.rpath (libname_spec): Export.
111325 (library_names_spec): New variable. Export.
111326 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
111327 library_names_spec from the config.rpath output. Locate shared library
111328 through the name pattern in library_names_spec.
111330 2007-01-01 Eric Blake <ebb9@byu.net>
111332 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
111334 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
111336 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
111337 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
111338 assume the C locale, and avoid an "eval" that could cause trouble.
111339 Problem with SORT reported by Bob Proulx.
111341 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
111342 Define. Trivial patch from Henning Nielsen Lund, originally
111343 sent to bug-grep@gnu.org today.
111345 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
111347 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
111348 struct stat. Problem reported by Henning Nielsen Lund.
111349 * lib/acl.c: Include acl.h first, to check interface. Don't
111350 bother to include sys/types.h and sys/stat.h again.
111352 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111354 Import the following change from libc; problem reported by
111355 Sven Verdoolaege.
111357 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111359 [BZ #1373]
111360 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111362 2006-12-28 Jim Meyering <jim@meyering.net>
111364 * build-aux/announce-gen: Do not assume that the package
111365 builds any of tar.gz, tar.bz2, and .xdelta files.
111366 Suggestion from Simon Josefsson.
111368 2006-12-28 Simon Josefsson <simon@josefsson.org>
111370 * modules/announce-gen: New file.
111372 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111374 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111375 handles its gotchas now.
111376 * lib/mbswidth.c: Likewise.
111377 * lib/wcwidth.h: Likewise.
111378 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111379 and iswcntrl; the wctype module does this stuff now.
111380 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111381 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111382 * modules/mbchar (Depends-on): Add wctype.
111383 * modules/mbswidth (Depends-on): Likewise.
111384 * modules/wcwidth (Depends-on): Likewise.
111386 2006-12-27 Eric Blake <ebb9@byu.net>
111388 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111389 module uses more than what <wctype.h> is required to provide.
111391 2006-12-26 Eric Blake <ebb9@byu.net>
111393 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111395 2006-12-26 Eric Blake <ebb9@byu.net>
111397 * modules/absolute-header: New module.
111398 * modules/fcntl (Depends-on): Depend on it.
111399 * modules/inttypes (Depends-on): Likewise.
111400 * modules/stdint (Depends-on): Likewise.
111401 * modules/sys_stat (Depends-on): Likewise.
111402 * modules/wctype (Depends-on): Likewise.
111403 * MODULES.html.sh (Support for building libraries and
111404 executables): Document it.
111406 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111408 * gnulib-tool (SED): Remove, undoing previous change.
111409 The problem was that it broke coreutils on Solaris, because
111410 "sed --posix" leaked into a makefile.
111411 (sed): New alias, if 'alias' and GNU sed.
111413 2006-12-24 Jim Meyering <jim@meyering.net>
111415 Work around an fchownat bug in glibc-2.4:
111416 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111417 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111418 in spite of the -P option.
111419 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111420 New macros.
111421 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111422 * modules/openat (Files): Add lib/fchownat.c.
111423 * lib/openat.c (fchownat): Don't define here. Move to...
111424 * lib/fchownat.c: ...this new file.
111426 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111428 Fix bug reported by Bruno Haible in
111429 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111430 where quotearg.c didn't compile on Mac OS X 10.2 because it
111431 lacks <wchar.h> and wint_t.
111432 * lib/wctype_.h (__wctype_wint_t): New type.
111433 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111434 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111435 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111436 Arg is now of type __wctype_wint_t, not wint_t.
111437 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111438 substitute HAVE_WINT_T.
111439 * modules/wctype (Files): Add m4/wint_t.m4.
111440 (wctype.h): Substitute HAVE_WINT_T.
111442 2006-12-23 Bruno Haible <bruno@clisp.org>
111444 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111446 2006-12-23 Bruno Haible <bruno@clisp.org>
111448 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111449 S_ISLNK.
111450 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111451 mingw.
111453 2006-12-22 Bruno Haible <bruno@clisp.org>
111455 * lib/copy-file.c: Include acl.h.
111456 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111457 Close the file descriptors only after being done with copy_acl.
111458 * modules/copy-file (Depends-on): Add acl.
111460 2006-12-22 Bruno Haible <bruno@clisp.org>
111462 * gnulib-tool (SED): New variable.
111463 Use $SED instead of sed everywhere.
111465 2006-12-22 Bruno Haible <bruno@clisp.org>
111467 * modules/no-c++: New file.
111468 * m4/no-c++.m4: New file.
111469 * MODULES.html.sh (Support for building libraries and executables):
111470 Add no-c++.
111472 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111474 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111475 Include <limits.h>, and use its INT_MAX to rewrite the
111476 j loop so that it does not overflow 'int'. Problem reported by
111477 Ralf Wildenhues in
111478 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111479 Play it safe by shifting left by 1 rather than multiplying by 2,
111480 as GCC is less likely to optimize this away when the value
111481 is signed (when it assumes overflow leads to undefined behavior).
111482 Also, don't assume time_t uses two's complement.
111484 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111486 * MODULES.html.sh: New module wctype.
111487 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111488 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111489 <wctype.h>, since the new wctype module should fix this.
111490 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111491 the wctype module should arrange for it.
111492 * lib/regex_internal.h: Likewise.
111493 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111494 since the wctype module should handle this now.
111495 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111496 * modules/fnmatch (Depends-on): Add wctype.
111497 * modules/quotearg (Depends-on): Likewise.
111498 * modules/regex (Depends-on): Likewise.
111500 2006-12-19 Bruno Haible <bruno@clisp.org>
111502 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111503 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111505 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111507 * modules/savewd (Depends-on): Fix dependency on fcntl.
111509 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111511 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111512 conforms to C99, rather than relying on the user's environment
111513 setting of STDINT_H.
111515 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111516 and Eric Blake <ebb9@byu.net>
111518 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111519 This is more consistent with the other defines here.
111520 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111521 Port to z/OS. Problem reported by Paul Gilmartin.
111522 Change local vars to use gl_ prefix rather than ac_.
111523 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111524 with other defines.
111525 * modules/double-slash-root: New module.
111526 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111527 (Depends-on): Add double-slash-root.
111528 * MODULES.html.sh (File system functions): Mention new module.
111530 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111532 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111533 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111534 This is for the benefit of gzip, which doesn't do i18n.
111536 2006-12-12 Jim Meyering <jim@meyering.net>
111538 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111539 Reported by Andreas Schwab <schwab@suse.de>.
111541 2006-12-12 Bruno Haible <bruno@clisp.org>
111543 Merge these changes.
111544 2006-09-05 Bruno Haible <bruno@clisp.org>
111545 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111546 iconv_alloc succeeded.
111547 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111548 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111549 test for " && dest " at the end - dest is always != NULL there. Call
111550 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111551 with 2xNULL arguments, also to flush the state storage. Handle the
111552 IRIX iconv behaviour. Realloc the final result, to throw away unused
111553 memory.
111555 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111557 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111558 and fchmodat unconditionally, since glibc 2.4 has them.
111559 Problem reported by Arkadiusz Miskiewicz.
111561 2006-12-10 Bruno Haible <bruno@clisp.org>
111563 * gnulib-tool (func_import): Show the include files only for those
111564 modules that are copied and specified.
111565 Reported by Karl Berry.
111567 2006-12-08 Jim Meyering <jim@meyering.net>
111569 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111570 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111572 * build-aux/announce-gen: Add two new options, both optional:
111573 --bootstrap-tools=TOOL_LIST
111574 a comma-separated list of tools, e.g.,
111575 autoconf,automake,bison,gnulib
111576 --gnulib-snapshot-date=DATE
111577 if gnulib is in the bootstrap tool list,
111578 then report this as the snapshot date.
111579 If not specified, use the current date/time.
111580 If you specify a date here, be sure it's UTC.
111582 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111584 * tests/test-argp-2.sh: Fix test to match actual output.
111585 (func_compare): Fix sed script to be portable.
111587 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111589 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111590 workaround for this case. It is not autoconfigured now; offhand
111591 it's hard to see how to autoconfigure it.
111593 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111595 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111596 a directory that is about to be chowned. Such a directory's
111597 initial file permissions should permit the owner only and this
111598 should not be changed until after the chown, since the group and
111599 other bits would be incorrect if they granted permission before
111600 the chown.
111602 Fix porting problem for iswctype reported by Georg Schwarz in:
111603 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111604 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111605 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111606 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111607 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111609 2006-12-03 Jim Meyering <jim@meyering.net>
111611 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111612 p->fts_statp may not yet be defined.
111613 (fts_read): Instead, set it in the caller, once p->fts_statp is
111614 sure to be defined, and corresponds to a top-level directory.
111615 This bug made du -x fail. Here's the coreutils test case:
111616 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111617 Reported by Mike Frysinger.
111619 2006-12-01 Jim Meyering <jim@meyering.net>
111621 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111622 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111623 Reported by Simon Josefsson.
111625 2006-11-30 Jim Meyering <jim@meyering.net>
111627 * m4/warning.m4: Use the all-permissive copyright notice
111628 recommended by RMS (rather than LGPL).
111629 * m4/vararrays.m4: Likewise.
111630 * m4/flexmember.m4: Likewise.
111632 2006-11-29 Bruno Haible <bruno@clisp.org>
111634 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111635 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111636 using +=.
111637 Reported by Simon Josefsson <simon@josefsson.org>.
111639 2006-11-28 James Youngman <jay@gnu.org>
111641 * README: Advise users that they might find the bug-gnulib@gnu.org
111642 and autotools-announce@gnu.org mailing lists useful.
111644 2006-11-28 Bruno Haible <bruno@clisp.org>
111646 * m4/ptrdiff_max.m4: Remove file.
111648 2006-11-21 Bruno Haible <bruno@clisp.org>
111650 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111651 _AC_COMPUTE_INT.
111652 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111653 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111654 _AC_COMPUTE_INT.
111655 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111656 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111657 _AC_COMPUTE_INT.
111658 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111660 2006-11-28 Jim Meyering <jim@meyering.net>
111662 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111663 warning from "gcc -Wshadow" about shadowing the builtin.
111665 2006-11-27 Bruno Haible <bruno@clisp.org>
111667 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111668 _AC_COMPUTE_INT.
111669 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111671 2006-11-27 Bruno Haible <bruno@clisp.org>
111672 Paul Eggert <eggert@cs.ucla.edu>
111674 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111676 2006-11-26 Bruno Haible <bruno@clisp.org>
111678 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111679 noinst_LTLIBRARIES.
111681 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111682 Bruno Haible <bruno@clisp.org>
111684 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111685 if compiling with "gcc -ansi".
111687 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111689 Fix some incompatibilities with gcc -ansi -pedantic.
111690 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111691 if compiling pedantically with GCC, unless it's C99 or later.
111692 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111693 it mishandles gcc -ansi -pedantic as well.
111694 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111695 if gcc -pedantic.
111696 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111697 initializers for struct if -pedantic, unless it's C99 or later.
111699 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111701 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111702 Don't close an fd more than once. Identical atimes indicate
111703 success, not failure.
111705 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111707 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111709 2006-11-23 Jim Meyering <jim@meyering.net>
111711 * build-aux/announce-gen: New file. From coreutils.
111713 2006-11-22 Jim Meyering <jim@meyering.net>
111715 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111716 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111717 (fts_read): Use a temporary to narrow the overused st_size member
111718 before using it in a switch statement. Reported by Matthew Woehlke.
111720 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111721 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111723 2006-11-20 Bruno Haible <bruno@clisp.org>
111725 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111726 changequote instead of pairs of brackets.
111727 Reported by Andreas Schwab <schwab@suse.de>.
111729 2006-11-21 Jim Meyering <jim@meyering.net>
111731 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111732 so as to remain compatible with older compilers.
111733 Patch from Michael Deutschmann.
111735 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111737 * MODULES.html.sh (File system functions): Add openat.
111739 * lib/openat.h (rpl_fstatat): New macro, if
111740 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111741 (fstatat): Define to rpl_fstatat under the same conditions,
111742 unless COMPILING_FSTATAT.
111743 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111744 seems to have the bug.
111745 * lib/fstatat.c: New file.
111746 * modules/openat (Files): Add it.
111748 2006-11-20 Bruno Haible <bruno@clisp.org>
111750 * Makefile: New file.
111752 2006-11-20 Jim Meyering <jim@meyering.net>
111754 The beginnings of syntax-related checks for gnulib.
111755 * lib/Makefile: New file.
111756 * lib/t-idcache: New script. Ensure that the two halves of
111757 idcache.c stay in sync.
111759 * lib/idcache.c: Adjust comments in user- and group- portions to
111760 be more accurate, and to be consistent with one another.
111762 2006-11-20 Jim Meyering <jim@meyering.net>
111764 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111765 continue using the flexible array member (thus, this module performs
111766 half as many malloc calls), with the addition that...
111767 (getgroup, getuser): Consistently record a non-match via an empty
111768 "name" string, and map an empty string match to a NULL return value.
111769 * modules/idcache (Depends-on): Re-add flexmember.
111771 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111772 (getuidbyname, getgroup, getgidbyname): Likewise.
111774 Use cleaner syntax: NULL rather than 0.
111775 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111777 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111779 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111780 It mishandled the case where the group was missing.
111781 Problem reported by Greg Schafer.
111782 * modules/idcache: Likewise.
111784 2006-11-18 Jim Meyering <jim@meyering.net>
111786 * check-module (%exempt_header): Add exception for some
111787 conditionally-included headers.
111789 * modules/i-ring (Depends-on): Add verify.
111790 (License): Change to LGPL.
111792 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111794 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111795 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111796 and inttostr.h. Use snprintf rather than uinttostr, so that
111797 LGPLed code doesn't depend on GPLed.
111799 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111801 * modules/inline (License): Change from GPL to LGPL.
111803 2006-11-17 Jim Meyering <jim@meyering.net>
111805 * modules/d-type (License): Switch to LGPL.
111807 2006-11-15 Bruno Haible <bruno@clisp.org>
111809 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111811 2006-11-15 Eric Blake <ebb9@byu.net>
111813 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111814 the module dependency.
111816 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111817 Bruno Haible <bruno@clisp.org>
111819 * gnulib-tool (func_create_testdir): Add license consistency check.
111821 2006-11-15 Eric Blake <ebb9@byu.net>
111823 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111824 random "(cached)" in configure output.
111826 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111828 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111829 test for conforming inttypes.h is both announced and cached.
111831 * MODULES.html.sh (seen_modules, seen_files): New variables.
111832 (func_module): Rewrite to use a few less gnulib-tool and sed
111833 invocations. Avoid a couple of quadratic algorithms for ...
111834 (missed_modules, missed_files): ... these, with ...
111835 (func_append, func_tmpdir): ... these new functions, from
111836 gnulib-tool. Analogously, install traps for cleanup.
111838 * tests/test-gc.c (main): Remove unused variables.
111839 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111841 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111843 * modules/inttostr (License): Change to LGPL.
111845 2006-11-14 Eric Blake <ebb9@byu.net>
111847 * modules/tempname (License): Change to LGPL.
111849 2006-11-14 Eric Blake <ebb9@byu.net>
111851 * doc/functions.texi (Function Portability): *printf functions on
111852 Cygwin now understand all POSIX size specifiers.
111854 2006-11-14 Bruno Haible <bruno@clisp.org>
111856 * modules/c-ctype (License): Change to LGPL.
111858 2006-11-12 Bruno Haible <bruno@clisp.org>
111860 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111861 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111862 for GNOME libraries, for which the include files are installed in
111863 subdirectories of $prefix/include.
111865 2006-11-12 Bruno Haible <bruno@clisp.org>
111867 * m4/lib-link.m4: Require at least autoconf-2.54.
111868 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111869 name to underscores for the --with option.
111871 2006-11-13 Bruno Haible <bruno@clisp.org>
111873 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111874 the tests directory.
111875 Reported by Ralf Wildenhues.
111877 2006-11-13 Bruno Haible <bruno@clisp.org>
111879 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111880 (func_emit_initmacro_end): Undo the override here.
111881 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111882 Works around the famous automake error in coreutils.
111884 2006-11-13 Eric Blake <ebb9@byu.net>
111886 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111887 element, not its node.
111889 2006-11-12 Bruno Haible <bruno@clisp.org>
111891 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111892 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111894 2006-11-12 Bruno Haible <bruno@clisp.org>
111896 * gnulib-tool: New option --local-symlink.
111897 (func_usage): Document it.
111898 (lsymbolic): New variable.
111899 (func_import, func_create_testdir): If --symlink was not specified,
111900 test whether --local-symlink was specified and the file comes from
111901 the local_gnulib_dir.
111903 2006-11-12 Bruno Haible <bruno@clisp.org>
111905 * gnulib-tool (func_ln): New function.
111906 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111908 2006-11-12 Bruno Haible <bruno@clisp.org>
111910 Finish support for source files in subdirectories.
111911 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111912 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111913 AUTOMAKE_OPTIONS.
111914 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111916 2006-11-12 Bruno Haible <bruno@clisp.org>
111918 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111919 EXTRA_lib_SOURCES augmentation.
111920 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111922 2006-11-12 Jim Meyering <jim@meyering.net>
111924 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111925 file descriptors. This also averts a failure on systems with
111926 native openat support when a traversed directory lacks "x" access.
111927 * lib/fts_.h: Include "i-ring.h"
111928 (struct FTS) [fts_fd_ring]: New member.
111929 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111930 (FCHDIR): Add parentheses.
111931 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111932 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111933 When descending, rather than simply closing the previous
111934 fts_cwd_fd value, push that file descriptor onto the ring.
111935 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111936 (fts_open): Initialize the new fd_ring member.
111937 (fts_close): Clear the ring.
111938 (fts_safe_changedir): When possible, use our new fd_ring to skip
111939 the diropen and fstat and dev/ino comparison that would normally
111940 accompany a virtual `chdir ("..")'.
111942 * modules/fts (Depends-on): Add i-ring.
111943 * modules/i-ring: New module.
111944 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111945 * m4/i-ring.m4: New file.
111947 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111949 * gnulib-tool (func_create_testdir): Fix replacement of
111950 `build-aux' in configure.ac. Run autotools in gltests
111951 subdirectory.
111952 (func_create_testdir, func_create_megatestdir, test): There is
111953 no need for '--force' in most autotool invocations in a new
111954 tree. Actually fail the whole test if any of the tools, or the
111955 configure or make stages fail.
111957 Sync from Automake.
111958 * build-aux/gnupload: Revert last change. Add pointer to upload
111959 instructions of the GNU Maintenance Instructions.
111960 Suggestion by Karl Berry.
111962 2006-11-10 Jim Meyering <jim@meyering.net>
111964 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111966 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111968 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111969 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111970 (bind_textdomain_codeset) [! ENABLE_NLS]:
111971 Evaluate all the arguments. That way, callers get compatible behavior
111972 if the arguments have side effects. Also, it avoids some GCC
111973 diagnostics in some cases; Joel E. Denny reported problems when Bison
111974 was configured with --enable-gcc-warnigs.
111976 2006-11-10 Jim Meyering <jim@meyering.net>
111978 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111979 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111980 account.
111982 2006-11-10 Jim Meyering <jim@meyering.net>
111984 * modules/inline: New file/module.
111985 * modules/xalloc (Files): Remove m4/inline.m4.
111986 (Depends-on): Add inline, instead.
111987 * modules/oset: Likewise.
111988 * modules/list: Likewise.
111990 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111992 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111993 Problem reported by Matthew Woehlke.
111995 2006-11-09 Bruno Haible <bruno@clisp.org>
111997 * lib/tempname.c (gen_tempname): Remove variant that invokes
111998 __gen_tempname.
111999 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
112000 __gen_tempname.
112002 2006-11-08 Bruno Haible <bruno@clisp.org>
112004 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
112005 to 'yes' instead of 'cross-compiling'.
112007 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
112009 * lib/quotearg.h (quotearg_free): New decl.
112010 * lib/quotearg.c (quotearg_free): New function.
112011 (slot0, nslots, slotvec0, slotvec):
112012 Now file-scope so that quotearg_free can get at them.
112014 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112016 Sync from Automake.
112017 * build-aux/gnupload: Add missing 'gnu' to example URL.
112018 Report by Karl Berry.
112020 2006-11-08 Bruno Haible <bruno@clisp.org>
112022 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
112023 Suggested by Paul Eggert.
112025 2006-11-08 Jim Meyering <jim@meyering.net>
112027 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
112028 It's already included if !_LIBC.
112029 (fts_safe_changedir): Add a comment.
112031 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
112033 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
112034 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
112035 Matthew Woehlke.
112037 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
112038 definitions up, to avoid colliding with change below.
112039 (static_inline) [HAVE_INLINE]: New macro.
112040 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
112041 Provide extern decls when !HAVE_INLINE. Do not define unless
112042 static_inline is defined, either by us or by xmalloc.c. Use
112043 static_inline rather than static inline.
112044 (XCALLOC): Optimize sizeof(T) = 1 case.
112045 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
112047 2006-11-07 Bruno Haible <bruno@clisp.org>
112049 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
112050 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
112051 AC_C_INLINE.
112052 * modules/xalloc (Files): Add m4/inline.m4.
112054 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112056 * README: Fix typo.
112057 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
112058 (Miscellanous Notes): ...from this.
112060 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
112062 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
112063 Mention that offsetof should be used instead of sizeof.
112064 From Bruno Haible.
112066 2006-11-07 Bruno Haible <bruno@clisp.org>
112068 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
112070 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112072 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112073 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
112074 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112075 (gl_tree_add_before, gl_tree_add_after):
112076 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
112077 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
112078 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
112079 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
112080 (gl_linked_add_after, gl_linked_add_at): Likewise.
112081 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
112082 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112083 (gl_tree_add_before, gl_tree_add_after): Likewise.
112084 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
112085 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
112086 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
112088 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112090 * lib/gl_oset.h: Use C comment style, not C++ comment style.
112092 2006-11-06 Bruno Haible <bruno@clisp.org>
112094 * m4/inline.m4: New file.
112095 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
112096 * modules/list (Files): Add m4/inline.m4.
112097 * modules/oset (Files): Likewise.
112099 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112101 * lib/idcache.c: Include <stddef.h>, for offsetof.
112102 (struct userid.name): Change from char * to a flexible array member.
112103 All uses changed.
112104 * modules/idcache (Depends-on): Add flexmember.
112106 * MODULES.html.sh (Core language properties): New module flexmember.
112107 * modules/flexmember, m4/flexmember.m4: New files.
112109 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
112110 inline functions that are identical with the old xnmalloc_inline,
112111 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
112112 that we can avoid some unnecessary integer multiplications and
112113 divisions in the common case where the element size is known at
112114 compile time.
112115 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
112116 needed.
112117 (xnboundedmalloc): Remove.
112118 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
112119 arguments, for consistency with rest of this header.
112120 (xcharalloc): Rewrite using XNMALLOC.
112121 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
112122 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
112123 versions have been moved to lib/xalloc.h and renamed to be the
112124 non-*_inline versions.
112125 (xmalloc, xrealloc): Implement without reference to the xnmalloc
112126 and xnrealloc functions, since those functions are now inline and
112127 now call us.
112128 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
112129 renaming described above.
112130 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
112131 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
112132 captures the dependency in AC_C_INLINE.
112134 New module canonicalize-lgpl, proposed by Charles Wilson in
112135 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
112136 with a few small changes afterwards.
112137 * MODULES.html.sh (File system functions): New module
112138 canonicalize-lgpl.
112139 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
112140 and canonicalize_file_name.
112141 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
112142 * modules/canonicalize-lgpl: New files.
112144 2006-11-05 Bruno Haible <bruno@clisp.org>
112146 * gnulib-tool (func_import, func_create_testdir): Create directories
112147 also for files in subdirectories of lib/.
112149 2006-11-05 Bruno Haible <bruno@clisp.org>
112151 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
112152 ANSI C compliant.
112154 2006-11-03 Bruno Haible <bruno@clisp.org>
112156 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112157 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
112158 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
112159 (xnboundedmalloc): New inline function.
112160 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
112161 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
112162 xmalloc.
112163 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
112164 xmalloc.
112165 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
112166 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
112167 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
112168 xmalloc.
112169 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112170 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
112171 xmalloc.
112172 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
112173 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112174 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
112175 xmalloc.
112176 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112177 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
112178 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112179 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
112180 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
112181 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
112182 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
112184 2006-11-03 Bruno Haible <bruno@clisp.org>
112186 * lib/c-ctype.h [C++]: Define functions without name mangling.
112187 * lib/fwriteerror.h [C++]: Likewise.
112188 * lib/gcd.h [C++]: Likewise.
112189 * lib/linebreak.h [C++]: Likewise.
112191 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
112193 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
112194 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
112195 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
112196 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
112197 Check for functions and headers just once.
112198 Check for declaration of canonicalize_file_name.
112199 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
112201 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
112203 * gnulib-tool (func_import): Fix typo in actioncmd.
112205 2006-11-02 Bruno Haible <bruno@clisp.org>
112207 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
112208 newline sequence in the Makefile.am snippet as a space, like "make"
112209 does.
112210 Reported by Roger Persson <perrog@gmail.com>.
112212 2006-11-01 Bruno Haible <bruno@clisp.org>
112214 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
112215 already declared in <string.h>.
112216 * lib/strcase.h (strncasecmp): Don't declare it if yes.
112218 2006-11-01 Bruno Haible <bruno@clisp.org>
112220 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
112221 * lib/strcase.h: Include <string.h>.
112222 (strcasecmp): Define to rpl_strcasecmp here.
112224 2006-11-01 Bruno Haible <bruno@clisp.org>
112226 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
112228 2006-11-01 Eric Blake <ebb9@byu.net>
112230 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
112232 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
112234 2006-10-29 Bruno Haible <bruno@clisp.org>
112236 Make it compile in C++ mode.
112237 * lib/full-write.c (full_rw): Add a cast.
112239 2006-11-01 Bruno Haible <bruno@clisp.org>
112241 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
112242 be POSIX compliant.
112243 Reported by Roger Persson <perrog@gmail.com>.
112245 2006-11-01 Eric Blake <ebb9@byu.net>
112247 * lib/getopt_.h: Fix comments.
112249 2006-10-31 Eric Blake <ebb9@byu.net>
112251 * modules/tmpdir (Depends-on): Add sys_stat.
112252 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
112253 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
112254 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
112255 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
112256 tempname.
112258 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
112260 Avoid some C++ diagnostics reported by Bruno Haible.
112261 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
112262 xmalloc.
112263 (quotearg_alloc): Use xcharalloc rather than xmalloc.
112264 (struct slotvec): Move to top level.
112265 (quotearg_n_options): Rewrite to avoid xmalloc.
112266 * lib/xalloc.h (xcharalloc): New function.
112267 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
112268 [defined __cplusplus]: Add function template that provides result
112269 type propagation. This part of the change is from Bruno Haible.
112271 2006-10-29 Bruno Haible <bruno@clisp.org>
112273 Make it compile in C++ mode.
112274 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
112275 * lib/strnlen1.c (strnlen1): Cast memchr result.
112276 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
112277 * lib/clean-temp.c (string_equals, string_hash): Add casts.
112278 (create_temp_dir): Rename local variable 'template'.
112279 (compile_csharp_using_sscli): Add cast.
112280 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
112281 * lib/findprog.c (find_in_path): Likewise.
112282 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
112283 * lib/wait-process.c (register_slave_subprocess): Likewise.
112285 2006-10-22 Bruno Haible <bruno@clisp.org>
112287 * modules/tsearch: New file.
112288 * lib/tsearch.h: New file.
112289 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
112290 * m4/tsearch.m4: New file.
112291 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
112293 2006-10-29 Eric Blake <ebb9@byu.net>
112295 * lib/arcfour.c: Assume config.h.
112296 * lib/arctwo.c: Likewise.
112297 * lib/base64.c: Likewise.
112298 * lib/check-version.c: Likewise.
112299 * lib/crc.c: Likewise.
112300 * lib/des.c: Likewise.
112301 * lib/gc-gnulib.c: Likewise.
112302 * lib/gc-libgcrypt.c: Likewise.
112303 * lib/gc-pbkdf2-sha1.c: Likewise.
112304 * lib/getaddrinfo.c: Likewise.
112305 * lib/getdelim.c: Likewise.
112306 * lib/getline.c: Likewise.
112307 * lib/hmac-md5.c: Likewise.
112308 * lib/hmac-sha1.c: Likewise.
112309 * lib/iconvme.c: Likewise.
112310 * lib/md2.c: Likewise.
112311 * lib/md4.c: Likewise.
112312 * lib/memxor.c: Likewise.
112313 * lib/read-file.c: Likewise.
112314 * lib/readline.c: Likewise.
112315 * lib/rijndael-alg-fst.c: Likewise.
112316 * lib/rijndael-api-fst.c: Likewise.
112317 * lib/xgetdomainname.c: Likewise.
112319 2006-10-28 Eric Blake <ebb9@byu.net>
112321 * lib/xstrndup.c: Assume config.h.
112323 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
112325 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
112326 stat-macros.h is now for our own macros, whereas stat_h is for
112327 macros in the <sys/stat.h> name space.
112328 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
112329 (STAT_MACROS_H): Remove.
112330 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
112331 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
112332 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
112333 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
112334 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
112335 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
112336 Move these macros to ...
112337 * lib/stat_.h: here. Don't include stat-macros.h.
112338 * lib/canonicalize.c: Don't include stat-macros.h.
112339 * lib/chown.c: Likewise.
112340 * lib/euidaccess.c: Likewise.
112341 * lib/file-type.c: Likewise.
112342 * lib/filemode.c: Likewise.
112343 * lib/glob.c: Likewise.
112344 * lib/isapipe.c: Likewise.
112345 * lib/lchown.c: Likewise.
112346 * lib/lstat.c: Likewise.
112347 * lib/mkdir-p.c: Likewise.
112348 * lib/rmdir.c: Likewise.
112349 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
112350 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
112351 unless mkdir isn't declared, to speed up 'configure'.
112352 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112353 would define all the S_* symbols.
112354 * modules/canonicalize (Depends-on):
112355 Depend on sys_stat, not stat-macros.
112356 * modules/chown: Likewise.
112357 * modules/euidaccess: Likewise.
112358 * modules/filemode: Likewise.
112359 * modules/file-type: Likewise.
112360 * modules/glob: Likewise.
112361 * modules/isapipe: Likewise.
112362 * modules/lchown: Likewise.
112363 * modules/lstat: Likewise.
112364 * modules/mkancesdirs: Likewise.
112365 * modules/rmdir: Likewise.
112366 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112367 * modules/modechange: Likewise.
112368 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112369 (configure.ac): Remove gl_STAT_MACROS.
112370 * modules/sys_stat (Depends-on): Remove stat-macros.
112372 2006-10-27 Bruno Haible <bruno@clisp.org>
112374 * m4/signed.m4: Remove file.
112375 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112376 invocation.
112377 * modules/vasnprintf (Files): Remove m4/signed.m4.
112379 2006-10-27 Bruno Haible <bruno@clisp.org>
112381 Update to GNU gettext 0.16.
112382 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112383 m4/inttypes-h.m4, m4/signed.m4.
112384 * m4/gettext.m4: Update to GNU gettext 0.16.
112385 * m4/intl.m4: New file, from GNU gettext.
112386 * m4/intldir.m4: New file, from GNU gettext.
112387 * config/srclist.txt: Update
112389 2006-10-27 Eric Blake <ebb9@byu.net>
112391 * MODULES.html.sh: Document tempname.
112392 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112393 dependencies.
112394 (Files): Move lib/tempname.c...
112395 * modules/tempname: ...to this new module.
112396 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112397 (gl_PREREQ_TEMPNAME): Move...
112398 * m4/tempname.m4: ...to this new file.
112399 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112400 * modules/sys_stat (Depends-on): Add stat-macros.
112401 * lib/stat_.h (includes): Pick up stat macros.
112402 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112403 if stat macros are broken.
112404 * lib/tempname.c (includes): No need to include "stat-macros.h".
112405 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112406 (direxists, __path_search) [!_LIBC]: Don't compile these in
112407 gnulib; the tmpdir module covers that.
112408 * lib/tempname.h: New file.
112410 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112412 * COPYING: Explain how gnulib-tool converts licence headers.
112413 Almost all wording by Eric Blake.
112415 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112417 * lib/mbchar.h (is_basic_table): Make read-only.
112418 * lib/mbchar.c (is_basic_table): Likewise.
112419 Reported by John Darrington.
112421 2006-10-25 Bruno Haible <bruno@clisp.org>
112423 * lib/progname.h (set_program_name): Undefine before defining.
112425 2006-10-25 Bruno Haible <bruno@clisp.org>
112427 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112428 false for non-gcc C++ compilers.
112429 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112431 2006-10-24 Bruno Haible <bruno@clisp.org>
112433 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112434 iconv implementations like Irix iconv.
112436 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112438 * modules/vararrays: New file.
112439 * m4/vararrays.m4: New file, taken from diffutils.
112440 * MODULES.html.sh: New module vararrays.
112442 2006-10-24 Karl Berry <karl@gnu.org>
112444 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112445 Don't call GNU Unix.
112447 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112449 * users.txt: Add Libtool.
112451 Sync from Libtool:
112453 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112455 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112456 to gnulib's policy of including config.h unconditionally.
112458 2006-10-24 Bruno Haible <bruno@clisp.org>
112460 * modules/wcwidth (Files): Add m4/wint_t.m4.
112461 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112462 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112464 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112466 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112467 to pacify GCC with some -W flags enabled. Problem reported by
112468 Bruno Haible.
112470 2006-10-24 Jim Meyering <jim@meyering.net>
112472 * MODULES.html.sh: Remove uinttostr. It's not a module.
112473 Reported by Karl Berry.
112475 2006-10-23 Bruno Haible <bruno@clisp.org>
112477 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112479 2006-10-24 Bruno Haible <bruno@clisp.org>
112481 * lib/gl_list.h: Use C comment style, not C++ comment style.
112483 2006-10-23 Eric Blake <ebb9@byu.net>
112485 * lib/getaddrinfo.c (includes): Add missing include.
112487 2006-10-23 Bruno Haible <bruno@clisp.org>
112488 Paul Eggert <eggert@cs.ucla.edu>
112490 Ability to rename obstack_free.
112491 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112492 obstack_free.
112493 (obstack_free): Invoke the __obstack_free macro.
112494 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112496 2006-10-23 Bruno Haible <bruno@clisp.org>
112497 Paul Eggert <eggert@cs.ucla.edu>
112499 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112500 __argc, __argv from the declaration. (They are defined as macros on
112501 mingw.)
112503 2006-10-22 Bruno Haible <bruno@clisp.org>
112505 * doc/gnulib-intro.texi: New file.
112506 * doc/gnulib.texi: Include it.
112508 2006-10-21 Bruno Haible <bruno@clisp.org>
112510 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112511 "Introduction", "Miscellanous Notes", "Particular Modules".
112513 2006-10-21 Bruno Haible <bruno@clisp.org>
112515 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112516 Change mostlyclean-local rule to avoid sh syntax error from bash
112517 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112519 2006-10-23 Jim Meyering <jim@meyering.net>
112521 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112522 in place of snprintf.
112524 * modules/inttostr (Files): Add lib/uinttostr.c.
112525 * lib/uinttostr.c (inttostr): New file/function.
112526 * lib/inttostr.h (uinttostr): Declare.
112527 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112528 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112529 Add uinttostr.
112530 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112532 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112534 * lib/canonicalize.c (ELOOP): Define if not already defined.
112535 Problem reported by Bruno Haible in
112536 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112538 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112540 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112541 Problem reported by Perry Smith and Ville Laurikari.
112543 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112544 uses.
112546 2006-10-19 Bruno Haible <bruno@clisp.org>
112548 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112549 for mingw.
112551 2006-10-19 Bruno Haible <bruno@clisp.org>
112553 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112554 Needed for mingw.
112556 2006-10-19 Bruno Haible <bruno@clisp.org>
112558 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112560 2006-10-19 Bruno Haible <bruno@clisp.org>
112562 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112563 it.
112565 2006-10-19 Bruno Haible <bruno@clisp.org>
112567 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112568 invocation.
112570 2006-10-19 Bruno Haible <bruno@clisp.org>
112572 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112573 mountlist by default.
112575 2006-10-16 Bruno Haible <bruno@clisp.org>
112577 * lib/c-strstr.c: Include c-strstr.h.
112579 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112581 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112582 in a slash.
112584 2006-10-18 Bruno Haible <bruno@clisp.org>
112586 * lib/lock.h [C++]: Wrap definitions in extern "C".
112588 2006-10-18 Bruno Haible <bruno@clisp.org>
112590 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112591 gl_LIBOBJS list.
112593 2006-10-18 Bruno Haible <bruno@clisp.org>
112595 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112597 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112599 * lib/xstrtol.h: Include gettext.h.
112600 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112601 Problem reported by Eric Blake.
112602 * modules/xstrtol (Depends-on): Add gettext-h.
112604 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112606 * lib/strftime.c (advance): New macro.
112607 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112608 incomplete type, so you can't add 0 to it. Problem and patch
112609 reported by Eelco Dolstra for dietlibc.
112611 2006-10-18 Jim Meyering <jim@meyering.net>
112613 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112614 type for a local, and rename it: s/up/user_proc/.
112616 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112618 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112619 READ_UTMP_USER_PROCESS.
112620 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112622 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112624 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112625 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112627 2006-10-17 Eric Blake <ebb9@byu.net>
112629 * lib/sigprocmask.c (sigprocmask): Fix typo.
112631 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112633 * modules/clean-temp (Makefile.am): Don't add to make output...
112634 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112635 config.h.
112637 2006-10-17 Bruno Haible <bruno@clisp.org>
112639 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112640 differently if DEFAULT_TEXT_DOMAIN is set.
112642 2006-10-16 Bruno Haible <bruno@clisp.org>
112644 * lib/clean-temp.c: Include fwriteerror.h.
112646 2006-10-16 Bruno Haible <bruno@clisp.org>
112648 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112650 2006-10-16 Bruno Haible <bruno@clisp.org>
112652 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112653 * lib/sigprocmask.h: Include <sys/types.h>.
112654 (sigset_t): Use the system's definition if present.
112656 2006-10-17 Eric Blake <ebb9@byu.net>
112658 * lib/xvasprintf.c (includes): Assume config.h.
112659 * lib/xasprintf.c (includes): Likewise.
112661 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112663 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112664 at least as wide as intmax_t.
112666 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112668 (Imported from Automake.)
112669 * build-aux/gnupload: Update to version 1.1 of directive file.
112671 2006-10-16 Eric Blake <ebb9@byu.net>
112673 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112674 match Automake 1.10a.
112676 2006-10-14 Bruno Haible <bruno@clisp.org>
112678 * modules/sigprocmask: New file.
112679 * lib/sigprocmask.h: New file.
112680 * lib/sigprocmask.c: New file.
112681 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112682 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112683 request sigprocmask.o.
112684 (gl_PREREQ_SIGPROCMASK): New macro.
112685 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112686 (Depends-on): Add sigprocmask.
112687 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112688 gt_SIGNALBLOCKING. Test for 'raise' only once.
112689 * lib/fatal-signal.c: Include sigprocmask.h.
112690 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112691 unblock_fatal_signals): Define always.
112692 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112693 sigprocmask.
112695 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112697 Sync from Automake.
112698 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112699 which incorrectly sets the mode of an existing destination
112700 directory. In some cases the unpatched install-sh could do the
112701 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112702 system. We hope this is rare in practice, but it's clearly worth
112703 fixing. Problem reported by Alex Unleashed in
112704 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112705 Also, don't bother to check for -m bugs unless we're using -m;
112706 suggested by Stepan Kasal.
112708 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112710 Sync from Automake.
112711 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112712 `-c' flag, so they appear at the same position as in %FASTDEP%
112713 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112714 which ignores unknown options only after the first non-option.
112715 Bug report against M4 by Nelson H. F. Beebe.
112717 2006-10-13 Jim Meyering <jim@meyering.net>
112719 Fix a bug in yesterday's change.
112720 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112721 p->fts_statp->st_dev would be used uninitialized.
112722 Ensures that we always call fts_stat on the very first entry.
112723 Miklos Szeredi reported that find -xdev stopped working.
112725 2006-10-12 Bruno Haible <bruno@clisp.org>
112727 * gnulib-tool (func_get_automake_snippet): Append an automatically
112728 computed EXTRA_DIST augmentation.
112729 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112730 * modules/alloca-opt (Makefile.am): Likewise.
112731 * modules/allocsa (Makefile.am): Likewise.
112732 * modules/arcfour (Makefile.am): Likewise.
112733 * modules/arctwo (Makefile.am): Likewise.
112734 * modules/argmatch (Makefile.am): Likewise.
112735 * modules/argz (Makefile.am): Likewise.
112736 * modules/atexit (Makefile.am): Likewise.
112737 * modules/backupfile (Makefile.am): Likewise.
112738 * modules/byteswap (Makefile.am): Likewise.
112739 * modules/c-strtod (Makefile.am): Likewise.
112740 * modules/c-strtold (Makefile.am): Likewise.
112741 * modules/calloc (Makefile.am): Likewise.
112742 * modules/canon-host (Makefile.am): Likewise.
112743 * modules/canonicalize (Makefile.am): Likewise.
112744 * modules/chdir-long (Makefile.am): Likewise.
112745 * modules/chdir-safer (Makefile.am): Likewise.
112746 * modules/check-version (Makefile.am): Likewise.
112747 * modules/chown (Makefile.am): Likewise.
112748 * modules/cloexec (Makefile.am): Likewise.
112749 * modules/close-stream (Makefile.am): Likewise.
112750 * modules/closeout (Makefile.am): Likewise.
112751 * modules/crc (Makefile.am): Likewise.
112752 * modules/csharpexec (Makefile.am): Likewise.
112753 * modules/cycle-check (Makefile.am): Likewise.
112754 * modules/des (Makefile.am): Likewise.
112755 * modules/dev-ino (Makefile.am): Likewise.
112756 * modules/dirfd (Makefile.am): Likewise.
112757 * modules/dirname (Makefile.am): Likewise.
112758 * modules/dup2 (Makefile.am): Likewise.
112759 * modules/eealloc (Makefile.am): Likewise.
112760 * modules/error (Makefile.am): Likewise.
112761 * modules/euidaccess (Makefile.am): Likewise.
112762 * modules/exclude (Makefile.am): Likewise.
112763 * modules/exitfail (Makefile.am): Likewise.
112764 * modules/fcntl-safer (Makefile.am): Likewise.
112765 * modules/fcntl (Makefile.am): Likewise.
112766 * modules/file-type (Makefile.am): Likewise.
112767 * modules/fileblocks (Makefile.am): Likewise.
112768 * modules/filemode (Makefile.am): Likewise.
112769 * modules/filenamecat (Makefile.am): Likewise.
112770 * modules/fnmatch (Makefile.am): Likewise.
112771 * modules/fopen-safer (Makefile.am): Likewise.
112772 * modules/fpending (Makefile.am): Likewise.
112773 * modules/fprintftime (Makefile.am): Likewise.
112774 * modules/free (Makefile.am): Likewise.
112775 * modules/fsusage (Makefile.am): Likewise.
112776 * modules/ftruncate (Makefile.am): Likewise.
112777 * modules/fts (Makefile.am): Likewise.
112778 * modules/gc-arcfour (Makefile.am): Likewise.
112779 * modules/gc-des (Makefile.am): Likewise.
112780 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112781 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112782 * modules/gc-md4 (Makefile.am): Likewise.
112783 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112784 * modules/gc-sha1 (Makefile.am): Likewise.
112785 * modules/gc (Makefile.am): Likewise.
112786 * modules/getaddrinfo (Makefile.am): Likewise.
112787 * modules/getcwd (Makefile.am): Likewise.
112788 * modules/getdelim (Makefile.am): Likewise.
112789 * modules/getdomainname (Makefile.am): Likewise.
112790 * modules/getgroups (Makefile.am): Likewise.
112791 * modules/gethostname (Makefile.am): Likewise.
112792 * modules/gethrxtime (Makefile.am): Likewise.
112793 * modules/getline (Makefile.am): Likewise.
112794 * modules/getloadavg (Makefile.am): Likewise.
112795 * modules/getlogin_r (Makefile.am): Likewise.
112796 * modules/getndelim2 (Makefile.am): Likewise.
112797 * modules/getopt (Makefile.am): Likewise.
112798 * modules/getpagesize (Makefile.am): Likewise.
112799 * modules/getpass-gnu (Makefile.am): Likewise.
112800 * modules/getpass (Makefile.am): Likewise.
112801 * modules/getsubopt (Makefile.am): Likewise.
112802 * modules/gettime (Makefile.am): Likewise.
112803 * modules/gettimeofday (Makefile.am): Likewise.
112804 * modules/getugroups (Makefile.am): Likewise.
112805 * modules/getusershell (Makefile.am): Likewise.
112806 * modules/glob (Makefile.am): Likewise.
112807 * modules/group-member (Makefile.am): Likewise.
112808 * modules/hard-locale (Makefile.am): Likewise.
112809 * modules/hash (Makefile.am): Likewise.
112810 * modules/hmac-md5 (Makefile.am): Likewise.
112811 * modules/hmac-sha1 (Makefile.am): Likewise.
112812 * modules/human (Makefile.am): Likewise.
112813 * modules/idcache (Makefile.am): Likewise.
112814 * modules/imaxabs (Makefile.am): Likewise.
112815 * modules/imaxdiv (Makefile.am): Likewise.
112816 * modules/inet_ntop (Makefile.am): Likewise.
112817 * modules/inet_pton (Makefile.am): Likewise.
112818 * modules/intprops (Makefile.am): Likewise.
112819 * modules/inttostr (Makefile.am): Likewise.
112820 * modules/inttypes (Makefile.am): Likewise.
112821 * modules/isapipe (Makefile.am): Likewise.
112822 * modules/javaversion (Makefile.am): Likewise.
112823 * modules/lchmod (Makefile.am): Likewise.
112824 * modules/lchown (Makefile.am): Likewise.
112825 * modules/localcharset (Makefile.am): Likewise.
112826 * modules/long-options (Makefile.am): Likewise.
112827 * modules/lstat (Makefile.am): Likewise.
112828 * modules/malloc (Makefile.am): Likewise.
112829 * modules/mathl (Makefile.am): Likewise.
112830 * modules/mbchar (Makefile.am): Likewise.
112831 * modules/md2 (Makefile.am): Likewise.
112832 * modules/md4 (Makefile.am): Likewise.
112833 * modules/md5 (Makefile.am): Likewise.
112834 * modules/memcasecmp (Makefile.am): Likewise.
112835 * modules/memchr (Makefile.am): Likewise.
112836 * modules/memcmp (Makefile.am): Likewise.
112837 * modules/memcoll (Makefile.am): Likewise.
112838 * modules/memcpy (Makefile.am): Likewise.
112839 * modules/memmem (Makefile.am): Likewise.
112840 * modules/memmove (Makefile.am): Likewise.
112841 * modules/mempcpy (Makefile.am): Likewise.
112842 * modules/memrchr (Makefile.am): Likewise.
112843 * modules/memset (Makefile.am): Likewise.
112844 * modules/memxor (Makefile.am): Likewise.
112845 * modules/mkancesdirs (Makefile.am): Likewise.
112846 * modules/mkdir-p (Makefile.am): Likewise.
112847 * modules/mkdir (Makefile.am): Likewise.
112848 * modules/mkdtemp (Makefile.am): Likewise.
112849 * modules/mkstemp (Makefile.am): Likewise.
112850 * modules/mktime (Makefile.am): Likewise.
112851 * modules/modechange (Makefile.am): Likewise.
112852 * modules/mountlist (Makefile.am): Likewise.
112853 * modules/nanosleep (Makefile.am): Likewise.
112854 * modules/obstack (Makefile.am): Likewise.
112855 * modules/openat (Makefile.am): Likewise.
112856 * modules/pagealign_alloc (Makefile.am): Likewise.
112857 * modules/pathmax (Makefile.am): Likewise.
112858 * modules/physmem (Makefile.am): Likewise.
112859 * modules/poll (Makefile.am): Likewise.
112860 * modules/posixtm (Makefile.am): Likewise.
112861 * modules/posixver (Makefile.am): Likewise.
112862 * modules/putenv (Makefile.am): Likewise.
112863 * modules/quote (Makefile.am): Likewise.
112864 * modules/quotearg (Makefile.am): Likewise.
112865 * modules/raise (Makefile.am): Likewise.
112866 * modules/read-file (Makefile.am): Likewise.
112867 * modules/readline (Makefile.am): Likewise.
112868 * modules/readlink (Makefile.am): Likewise.
112869 * modules/readtokens (Makefile.am): Likewise.
112870 * modules/readutmp (Makefile.am): Likewise.
112871 * modules/realloc (Makefile.am): Likewise.
112872 * modules/regex (Makefile.am): Likewise.
112873 * modules/rename-dest-slash (Makefile.am): Likewise.
112874 * modules/rename (Makefile.am): Likewise.
112875 * modules/rijndael (Makefile.am): Likewise.
112876 * modules/rmdir (Makefile.am): Likewise.
112877 * modules/rpmatch (Makefile.am): Likewise.
112878 * modules/safe-read (Makefile.am): Likewise.
112879 * modules/safe-write (Makefile.am): Likewise.
112880 * modules/same-inode (Makefile.am): Likewise.
112881 * modules/same (Makefile.am): Likewise.
112882 * modules/save-cwd (Makefile.am): Likewise.
112883 * modules/savedir (Makefile.am): Likewise.
112884 * modules/setenv (Makefile.am): Likewise.
112885 * modules/settime (Makefile.am): Likewise.
112886 * modules/sha1 (Makefile.am): Likewise.
112887 * modules/sig2str (Makefile.am): Likewise.
112888 * modules/snprintf (Makefile.am): Likewise.
112889 * modules/stat-macros (Makefile.am): Likewise.
112890 * modules/stat-time (Makefile.am): Likewise.
112891 * modules/stdbool (Makefile.am): Likewise.
112892 * modules/stdint (Makefile.am): Likewise.
112893 * modules/stdlib-safer (Makefile.am): Likewise.
112894 * modules/stpcpy (Makefile.am): Likewise.
112895 * modules/stpncpy (Makefile.am): Likewise.
112896 * modules/strcase (Makefile.am): Likewise.
112897 * modules/strcasestr (Makefile.am): Likewise.
112898 * modules/strchrnul (Makefile.am): Likewise.
112899 * modules/strcspn (Makefile.am): Likewise.
112900 * modules/strdup (Makefile.am): Likewise.
112901 * modules/strerror (Makefile.am): Likewise.
112902 * modules/strftime (Makefile.am): Likewise.
112903 * modules/strndup (Makefile.am): Likewise.
112904 * modules/strnlen (Makefile.am): Likewise.
112905 * modules/strpbrk (Makefile.am): Likewise.
112906 * modules/strsep (Makefile.am): Likewise.
112907 * modules/strstr (Makefile.am): Likewise.
112908 * modules/strtod (Makefile.am): Likewise.
112909 * modules/strtoimax (Makefile.am): Likewise.
112910 * modules/strtok_r (Makefile.am): Likewise.
112911 * modules/strtol (Makefile.am): Likewise.
112912 * modules/strtoll (Makefile.am): Likewise.
112913 * modules/strtoul (Makefile.am): Likewise.
112914 * modules/strtoull (Makefile.am): Likewise.
112915 * modules/strtoumax (Makefile.am): Likewise.
112916 * modules/strverscmp (Makefile.am): Likewise.
112917 * modules/sys_socket (Makefile.am): Likewise.
112918 * modules/sys_stat (Makefile.am): Likewise.
112919 * modules/sysexits (Makefile.am): Likewise.
112920 * modules/time_r (Makefile.am): Likewise.
112921 * modules/timegm (Makefile.am): Likewise.
112922 * modules/timespec (Makefile.am): Likewise.
112923 * modules/tmpfile-safer (Makefile.am): Likewise.
112924 * modules/trim (Makefile.am): Likewise.
112925 * modules/unistd-safer (Makefile.am): Likewise.
112926 * modules/unlinkdir (Makefile.am): Likewise.
112927 * modules/unlocked-io (Makefile.am): Likewise.
112928 * modules/userspec (Makefile.am): Likewise.
112929 * modules/utime (Makefile.am): Likewise.
112930 * modules/utimecmp (Makefile.am): Likewise.
112931 * modules/utimens (Makefile.am): Likewise.
112932 * modules/vasnprintf (Makefile.am): Likewise.
112933 * modules/vasprintf (Makefile.am): Likewise.
112934 * modules/vsnprintf (Makefile.am): Likewise.
112935 * modules/xalloc (Makefile.am): Likewise.
112936 * modules/xgetcwd (Makefile.am): Likewise.
112937 * modules/xnanosleep (Makefile.am): Likewise.
112938 * modules/xreadlink (Makefile.am): Likewise.
112939 * modules/xstrtod (Makefile.am): Likewise.
112940 * modules/xstrtol (Makefile.am): Likewise.
112941 * modules/xstrtold (Makefile.am): Likewise.
112942 * modules/yesno (Makefile.am): Likewise.
112943 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112945 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112947 * modules/error (Makefile.am): Distribute files through
112948 EXTRA_DIST, not lib_SOURCES.
112950 2006-10-12 Eric Blake <ebb9@byu.net>
112952 * modules/error (Makefile.am): Distribute files in /lib.
112953 * modules/obstack (Makefile.am): Likewise.
112955 2006-10-12 Bruno Haible <bruno@clisp.org>
112957 * modules/acl (Makefile.am): Distribute all files in lib/ through
112958 EXTRA_DIST.
112959 * modules/arcfour (Makefile.am): Likewise.
112960 * modules/arctwo (Makefile.am): Likewise.
112961 * modules/argmatch (Makefile.am): Likewise.
112962 * modules/argz (Makefile.am): Likewise.
112963 * modules/atexit (Makefile.am): Likewise.
112964 * modules/backupfile (Makefile.am): Likewise.
112965 * modules/c-strtod (Makefile.am): Likewise.
112966 * modules/c-strtold (Makefile.am): Likewise.
112967 * modules/calloc (Makefile.am): Likewise.
112968 * modules/canon-host (Makefile.am): Likewise.
112969 * modules/canonicalize (Makefile.am): Likewise.
112970 * modules/chdir-long (Makefile.am): Likewise.
112971 * modules/chdir-safer (Makefile.am): Likewise.
112972 * modules/check-version (Makefile.am): Likewise.
112973 * modules/chown (Makefile.am): Likewise.
112974 * modules/cloexec (Makefile.am): Likewise.
112975 * modules/close-stream (Makefile.am): Likewise.
112976 * modules/closeout (Makefile.am): Likewise.
112977 * modules/crc (Makefile.am): Likewise.
112978 * modules/cycle-check (Makefile.am): Likewise.
112979 * modules/des (Makefile.am): Likewise.
112980 * modules/dirfd (Makefile.am): Likewise.
112981 * modules/dirname (Makefile.am): Likewise.
112982 * modules/dup2 (Makefile.am): Likewise.
112983 * modules/euidaccess (Makefile.am): Likewise.
112984 * modules/exclude (Makefile.am): Likewise.
112985 * modules/exitfail (Makefile.am): Likewise.
112986 * modules/fcntl-safer (Makefile.am): Likewise.
112987 * modules/file-type (Makefile.am): Likewise.
112988 * modules/fileblocks (Makefile.am): Likewise.
112989 * modules/filemode (Makefile.am): Likewise.
112990 * modules/filenamecat (Makefile.am): Likewise.
112991 * modules/fnmatch (Makefile.am): Likewise.
112992 * modules/fopen-safer (Makefile.am): Likewise.
112993 * modules/fpending (Makefile.am): Likewise.
112994 * modules/fprintftime (Makefile.am): Likewise.
112995 * modules/free (Makefile.am): Likewise.
112996 * modules/fsusage (Makefile.am): Likewise.
112997 * modules/ftruncate (Makefile.am): Likewise.
112998 * modules/fts (Makefile.am): Likewise.
112999 * modules/gc (Makefile.am): Likewise.
113000 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
113001 * modules/getaddrinfo (Makefile.am): Likewise.
113002 * modules/getcwd (Makefile.am): Likewise.
113003 * modules/getdelim (Makefile.am): Likewise.
113004 * modules/getdomainname (Makefile.am): Likewise.
113005 * modules/getgroups (Makefile.am): Likewise.
113006 * modules/gethostname (Makefile.am): Likewise.
113007 * modules/gethrxtime (Makefile.am): Likewise.
113008 * modules/getline (Makefile.am): Likewise.
113009 * modules/getloadavg (Makefile.am): Likewise.
113010 * modules/getlogin_r (Makefile.am): Likewise.
113011 * modules/getopt (Makefile.am): Likewise.
113012 * modules/getpass (Makefile.am): Likewise.
113013 * modules/getpass-gnu (Makefile.am): Likewise.
113014 * modules/getsubopt (Makefile.am): Likewise.
113015 * modules/gettime (Makefile.am): Likewise.
113016 * modules/gettimeofday (Makefile.am): Likewise.
113017 * modules/getugroups (Makefile.am): Likewise.
113018 * modules/getusershell (Makefile.am): Likewise.
113019 * modules/glob (Makefile.am): Likewise.
113020 * modules/group-member (Makefile.am): Likewise.
113021 * modules/hard-locale (Makefile.am): Likewise.
113022 * modules/hash (Makefile.am): Likewise.
113023 * modules/hmac-md5 (Makefile.am): Likewise.
113024 * modules/hmac-sha1 (Makefile.am): Likewise.
113025 * modules/human (Makefile.am): Likewise.
113026 * modules/idcache (Makefile.am): Likewise.
113027 * modules/imaxabs (Makefile.am): Likewise.
113028 * modules/imaxdiv (Makefile.am): Likewise.
113029 * modules/inet_ntop (Makefile.am): Likewise.
113030 * modules/inet_pton (Makefile.am): Likewise.
113031 * modules/inttostr (Makefile.am): Likewise.
113032 * modules/isapipe (Makefile.am): Likewise.
113033 * modules/lchown (Makefile.am): Likewise.
113034 * modules/long-options (Makefile.am): Likewise.
113035 * modules/lstat (Makefile.am): Likewise.
113036 * modules/malloc (Makefile.am): Likewise.
113037 * modules/mathl (Makefile.am): Likewise.
113038 * modules/mbchar (Makefile.am): Likewise.
113039 * modules/md2 (Makefile.am): Likewise.
113040 * modules/md4 (Makefile.am): Likewise.
113041 * modules/md5 (Makefile.am): Likewise.
113042 * modules/memcasecmp (Makefile.am): Likewise.
113043 * modules/memchr (Makefile.am): Likewise.
113044 * modules/memcmp (Makefile.am): Likewise.
113045 * modules/memcoll (Makefile.am): Likewise.
113046 * modules/memcpy (Makefile.am): Likewise.
113047 * modules/memmem (Makefile.am): Likewise.
113048 * modules/memmove (Makefile.am): Likewise.
113049 * modules/mempcpy (Makefile.am): Likewise.
113050 * modules/memrchr (Makefile.am): Likewise.
113051 * modules/memset (Makefile.am): Likewise.
113052 * modules/memxor (Makefile.am): Likewise.
113053 * modules/mkancesdirs (Makefile.am): Likewise.
113054 * modules/mkdir (Makefile.am): Likewise.
113055 * modules/mkdir-p (Makefile.am): Likewise.
113056 * modules/mkdtemp (Makefile.am): Likewise.
113057 * modules/mkstemp (Makefile.am): Likewise.
113058 * modules/mktime (Makefile.am): Likewise.
113059 * modules/modechange (Makefile.am): Likewise.
113060 * modules/mountlist (Makefile.am): Likewise.
113061 * modules/nanosleep (Makefile.am): Likewise.
113062 * modules/openat (Makefile.am): Likewise.
113063 * modules/pagealign_alloc (Makefile.am): Likewise.
113064 * modules/physmem (Makefile.am): Likewise.
113065 * modules/poll (Makefile.am): Likewise.
113066 * modules/posixtm (Makefile.am): Likewise.
113067 * modules/posixver (Makefile.am): Likewise.
113068 * modules/putenv (Makefile.am): Likewise.
113069 * modules/quote (Makefile.am): Likewise.
113070 * modules/quotearg (Makefile.am): Likewise.
113071 * modules/raise (Makefile.am): Likewise.
113072 * modules/read-file (Makefile.am): Likewise.
113073 * modules/readline (Makefile.am): Likewise.
113074 * modules/readlink (Makefile.am): Likewise.
113075 * modules/readtokens (Makefile.am): Likewise.
113076 * modules/readutmp (Makefile.am): Likewise.
113077 * modules/realloc (Makefile.am): Likewise.
113078 * modules/regex (Makefile.am): Likewise.
113079 * modules/rename (Makefile.am): Likewise.
113080 * modules/rename-dest-slash (Makefile.am): Likewise.
113081 * modules/rijndael (Makefile.am): Likewise.
113082 * modules/rmdir (Makefile.am): Likewise.
113083 * modules/rpmatch (Makefile.am): Likewise.
113084 * modules/safe-read (Makefile.am): Likewise.
113085 * modules/safe-write (Makefile.am): Likewise.
113086 * modules/same (Makefile.am): Likewise.
113087 * modules/save-cwd (Makefile.am): Likewise.
113088 * modules/savedir (Makefile.am): Likewise.
113089 * modules/setenv (Makefile.am): Likewise.
113090 * modules/settime (Makefile.am): Likewise.
113091 * modules/sha1 (Makefile.am): Likewise.
113092 * modules/sig2str (Makefile.am): Likewise.
113093 * modules/snprintf (Makefile.am): Likewise.
113094 * modules/stdlib-safer (Makefile.am): Likewise.
113095 * modules/stpcpy (Makefile.am): Likewise.
113096 * modules/stpncpy (Makefile.am): Likewise.
113097 * modules/strcase (Makefile.am): Likewise.
113098 * modules/strcasestr (Makefile.am): Likewise.
113099 * modules/strchrnul (Makefile.am): Likewise.
113100 * modules/strcspn (Makefile.am): Likewise.
113101 * modules/strdup (Makefile.am): Likewise.
113102 * modules/strerror (Makefile.am): Likewise.
113103 * modules/strftime (Makefile.am): Likewise.
113104 * modules/strndup (Makefile.am): Likewise.
113105 * modules/strnlen (Makefile.am): Likewise.
113106 * modules/strpbrk (Makefile.am): Likewise.
113107 * modules/strsep (Makefile.am): Likewise.
113108 * modules/strstr (Makefile.am): Likewise.
113109 * modules/strtod (Makefile.am): Likewise.
113110 * modules/strtoimax (Makefile.am): Likewise.
113111 * modules/strtok_r (Makefile.am): Likewise.
113112 * modules/strtol (Makefile.am): Likewise.
113113 * modules/strtoll (Makefile.am): Likewise.
113114 * modules/strtoul (Makefile.am): Likewise.
113115 * modules/strtoull (Makefile.am): Likewise.
113116 * modules/strtoumax (Makefile.am): Likewise.
113117 * modules/strverscmp (Makefile.am): Likewise.
113118 * modules/time_r (Makefile.am): Likewise.
113119 * modules/timegm (Makefile.am): Likewise.
113120 * modules/tmpfile-safer (Makefile.am): Likewise.
113121 * modules/unistd-safer (Makefile.am): Likewise.
113122 * modules/unlinkdir (Makefile.am): Likewise.
113123 * modules/userspec (Makefile.am): Likewise.
113124 * modules/utime (Makefile.am): Likewise.
113125 * modules/utimecmp (Makefile.am): Likewise.
113126 * modules/utimens (Makefile.am): Likewise.
113127 * modules/vasnprintf (Makefile.am): Likewise.
113128 * modules/vasprintf (Makefile.am): Likewise.
113129 * modules/vsnprintf (Makefile.am): Likewise.
113130 * modules/xalloc (Makefile.am): Likewise.
113131 * modules/xgetcwd (Makefile.am): Likewise.
113132 * modules/xnanosleep (Makefile.am): Likewise.
113133 * modules/xreadlink (Makefile.am): Likewise.
113134 * modules/xstrtod (Makefile.am): Likewise.
113135 * modules/xstrtol (Makefile.am): Likewise.
113136 * modules/xstrtold (Makefile.am): Likewise.
113137 * modules/yesno (Makefile.am): Likewise.
113139 2006-10-12 Jim Meyering <jim@meyering.net>
113141 * m4/getloadavg.m4: Revert the change below.
113143 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
113144 lib/getloadavg.c using "ls -L", not "test -f". The latter would
113145 fail with a symlink, which is what coreutils' ./bootstrap now
113146 creates by default.
113148 2006-10-12 Bruno Haible <bruno@clisp.org>
113150 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
113151 mingw.
113152 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
113153 MSVC and mingw explicitly.
113155 2006-10-11 Simon Josefsson <jas@extundo.com>
113156 Bruno Haible <bruno@clisp.org>
113158 Add support for multiple gnulib-tool invocations in the scope of a
113159 single configure.ac file.
113160 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
113161 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
113162 with the same contents as the _LIBADD variable.
113163 (func_emit_initmacro_start, func_emit_initmacro_end,
113164 func_emit_initmacro_done): New functions.
113165 (func_import, func_create_testdir): Invoke them. Allow the identifiers
113166 gl_LIBOBJS and gl_LTLIBOBJS.
113168 2006-10-11 Bruno Haible <bruno@clisp.org>
113170 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
113171 (func_create_testdir): Don't create po/Makefile.am, don't invoke
113172 autoreconf. Instead, invoke autopoint explicitly but move back the
113173 *.m4 files from gnulib.
113175 2006-10-11 Bruno Haible <bruno@clisp.org>
113177 * gnulib-tool (func_usage): Make module names after --create-testdir
113178 optional.
113179 (func_create_testdir): If no module was specified, use nearly all
113180 modules.
113182 2006-10-12 Jim Meyering <jim@meyering.net>
113184 Big performance improvement for fts-based tools that use FTS_NOSTAT.
113185 Avoid spurious inode-mismatch problems on non-POSIX file systems.
113186 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
113187 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
113188 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
113189 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
113190 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
113191 (fts_set_stat_required): New function.
113192 (fts_open): Defer the calls to fts_stat, if possible or requested.
113193 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
113194 into fts_stat itself.
113195 (fts_read): Perform any required (deferred) fts_stat call.
113196 (fts_build): Likewise, for the directory we're about to open and read.
113197 In the readdir loop, carefully decide whether each entry will require
113198 an eventual call to fts_stat, using dirent.d_type info if available.
113199 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
113200 a command line argument into this function. Update all callers.
113201 Map a return value of FTS_DOT to FTS_D for a command line argument.
113202 * modules/fts (Depends-on): Add d-type. Alphabetize.
113203 Thanks to Miklos Szeredi for his tenacity and for the initial
113204 bug report about "find" failing on a FUSE-based file system.
113206 * lib/fts.c (fts_open): Use consistent indentation.
113208 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
113210 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
113211 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
113212 reported by Jim Meyering. All uses of cache variables renamed
113213 to match Autoconf's.
113214 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
113215 the other one.
113217 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
113218 Fix misspelling in diagnostic.
113220 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113222 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
113223 defined. Problem reported by Matthew Woehlke.
113225 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
113226 Add support for Tandem NonStop R series.
113227 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
113228 Use new macro.
113230 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
113231 (has_trailing_slash): Omit size arg; all callers changed.
113232 Omit 'inline', since it doesn't help performance and we'd
113233 need to configure it.
113234 Don't count //, ///, etc. as having a trailing slash.
113235 As a side effect, this removes a C99ism reported by Matthew Woehlke.
113236 (rpl_rename_dest_slash): On failure, use rename's errno rather
113237 than (in some cases) an incorrect or junk errno.
113238 Simplify code by removing need to compute length; this does
113239 cause it to make two passes instead of one over the file name,
113240 but it's worth it.
113242 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
113243 change, since Autoconf's version may no longer be appropriate now
113244 that we are using CVS Autoconf's version. Add support for Tandem.
113246 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113247 Bruno Haible <bruno@clisp.org>
113249 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
113250 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
113251 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
113252 gl_AC_TYPE_LONG_LONG.
113254 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
113255 instead of HAVE_LONG_LONG.
113256 * lib/printf-args.c (printf_fetchargs): Likewise.
113257 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
113258 * lib/vasnprintf.c (VASNPRINTF): Likewise.
113259 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
113260 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
113261 gl_AC_TYPE_LONG_LONG.
113263 2006-10-11 Bruno Haible <bruno@clisp.org>
113265 * m4/longlong.m4: Add comments.
113266 * m4/ulonglong.m4: Likewise.
113268 2006-10-10 Bruno Haible <bruno@clisp.org>
113270 Make it possible to #define stpcpy, strdup to aliases.
113271 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
113272 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
113274 2006-10-10 Bruno Haible <bruno@clisp.org>
113276 Make it possible to #define gcd to an alias.
113277 * lib/gcd.c: Include config.h.
113279 2006-10-10 Bruno Haible <bruno@clisp.org>
113281 Make it possible to #define c_isascii to an alias.
113282 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
113283 defined. Undefine the macros before defining them, to avoid gcc
113284 warnings.
113285 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
113286 define NO_C_CTYPE_MACROS early.
113288 2006-10-10 Bruno Haible <bruno@clisp.org>
113290 Make it possible to #define set_program_name to an alias.
113291 * lib/progname.c: Don't undefine set_program_name; instead, undefine
113292 ENABLE_RELOCATABLE early.
113294 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
113296 Port to Tandem NSK OSS, which has 64-bit signed int but at most
113297 32-bit unsigned int. Problem reported by Matthew Woehlke in:
113298 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
113299 More generally, don't assume that 64-bit signed int is available
113300 if unsigned int is, and vice versa.
113301 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
113302 unsigned symbols, not on their signed counterparts.
113303 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
113304 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
113305 (UINT64_C, UINTMAX_C):
113306 Likewise.
113307 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
113308 unsigned counterparts.
113309 (Have_long_long, Unsigned): New macros.
113310 (Int): Renamed from INT.
113311 (strtoimax): Use the new macros.
113312 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
113313 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
113314 * modules/inttypes (inttypes.h): Substitute
113315 HAVE_UNSIGNED_LONG_LONG_INT.
113316 * modules/stdint (stdint.h): Likewise.
113317 (Files): Add m4/ulonglong.m4.
113319 2006-10-10 Bruno Haible <bruno@clisp.org>
113321 Fix a gcc -Wshadow warning.
113322 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
113323 to 'bucket'.
113324 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
113325 gl_linked_indexof_from_to): Likewise.
113326 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
113327 Likewise.
113328 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
113329 Likewise.
113330 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
113331 Reported by Eric Blake.
113333 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
113335 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
113336 for NetBSD. Problem reported by Bruno Haible.
113338 2006-10-09 Jim Meyering <jim@meyering.net>
113340 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
113341 Patch from Bruno Haible.
113343 2006-10-09 Jim Meyering <jim@meyering.net>
113345 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
113346 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
113347 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
113349 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
113351 Don't include <config.h> twice; this doesn't work in some cases,
113352 e.g., when config.h has "#define intmax_t long long int" and
113353 we include <config.h>, <inttypes.h>, <config.h> in that order.
113354 Problem reported by Matthew Woehlke in:
113355 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113356 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113357 * lib/fts-cycle.c: Don't include config.h.
113358 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113359 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113360 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113361 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113362 inttypes.h.
113363 * lib/xstrtoumax.c: Likewise.
113364 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113365 __strtol and the like, so that this module is more like its siblings.
113366 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113367 Remove; no longer needed now that we assume gnulib inttypes.h.
113369 2006-10-08 Bruno Haible <bruno@clisp.org>
113371 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113372 option.
113374 2006-10-07 Jim Meyering <jim@meyering.net>
113376 * modules/inttypes (inttypes.h): Revert what seems to have been
113377 an inadvertent part of today's change: use "|", not "/" in the
113378 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113380 2006-10-07 Bruno Haible <bruno@clisp.org>
113382 * modules/sublist: New file.
113384 2006-10-07 Bruno Haible <bruno@clisp.org>
113386 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113387 * modules/argz (argz.h): Likewise.
113388 * modules/arpa_inet (arpa/inet.h): Likewise.
113389 * modules/byteswap (byteswap.h): Likewise.
113390 * modules/configmake (configmake.h): Likewise.
113391 * modules/fcntl (fcntl.h): Likewise.
113392 * modules/fnmatch (fnmatch.h): Likewise.
113393 * modules/getopt (getopt.h): Likewise.
113394 * modules/glob (glob.h): Likewise.
113395 * modules/inttypes (inttypes.h): Likewise.
113396 * modules/netinet_in (netinet/in.h): Likewise.
113397 * modules/poll (poll.h): Likewise.
113398 * modules/stdbool (stdbool.h): Likewise.
113399 * modules/stdint (stdint.h): Likewise.
113400 * modules/sys_select (sys/select.h): Likewise.
113401 * modules/sys_socket (sys/socket.h): Likewise.
113402 * modules/sys_stat (sys/stat.h): Likewise.
113403 * modules/sysexits (sysexits.h): Likewise.
113404 * modules/unistd (unistd.h): Likewise.
113405 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113406 Add a "DO NOT EDIT" comment to the generated file.
113407 (func_import): Likewise for gnulib-comp.m4.
113409 2006-10-07 Bruno Haible <bruno@clisp.org>
113411 * lib/gl_sublist.h: New file.
113412 * lib/gl_sublist.c: New file.
113414 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113416 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113417 name (relative to the original working directory) and the file
113418 name component (relative to the temporary working directory). All
113419 callers changed.
113420 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113421 * lib/mkdir-p.c (make_dir_parents): Likewise.
113422 * lib/mkdir-p.h (make_dir_parents): Likewise.
113424 2006-10-06 Eric Blake <ebb9@byu.net>
113426 Define several macros for use by the clean-temp module.
113427 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113428 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113429 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113431 * lib/clean-temp.h (close_stream_temp): New declaration.
113432 * lib/clean-temp.c (includes): Pull in headers according to what
113433 other modules are in use.
113434 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113436 2006-10-06 Bruno Haible <bruno@clisp.org>
113438 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113439 instead of fopen, fwriteerror.
113441 2006-10-06 Bruno Haible <bruno@clisp.org>
113443 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113444 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113445 int.
113446 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113447 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113448 Return an error indicator.
113449 Suggested by Eric Blake.
113451 2006-10-06 Bruno Haible <bruno@clisp.org>
113453 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113454 Reported by Eric Blake.
113456 2006-10-06 Bruno Haible <bruno@clisp.org>
113458 * modules/closeout (Description): Mention stderr too.
113460 2006-10-06 Bruno Haible <bruno@clisp.org>
113461 and Paul Eggert <eggert@cs.ucla.edu>
113463 * lib/closeout.c (close_stdout): Also close stderr.
113464 * lib/closeout.h: Update comment.
113466 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113468 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113469 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113470 * lib/dirchownmod.c: Include lchown.h.
113471 * lib/lchown.c: Don't include files that lchown.h now includes.
113472 Don't declare chown, since lchown.h now does that.
113473 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113474 (lchown): Define to rpl_chown if lchown is declared but
113475 does not exist. Declare using a prototype if lchown is not
113476 declared. Add a copyright notice.
113477 * lib/mkstemp.h: Include <unistd.h>.
113478 * lib/openat.c: Include lchown.h.
113480 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113481 we now test for that separately.
113482 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113483 rather than O_NOFOLLOW, when testing whether it's possible to
113484 avoid a race condition reliably.
113485 * lib/savewd.c (savewd_chdir): Likewise.
113487 Remove macros that are no longer needed now that stdint.h is
113488 reliable.
113489 * lib/fsusage.c (UINTMAX_MAX): Remove.
113490 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113491 * lib/utimecmp.c (SIZE_MAX): Remove.
113493 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113495 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113496 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113497 O_NOATIME works.
113499 2006-10-05 Bruno Haible <bruno@clisp.org>
113501 * lib/gl_list.h (gl_sortedlist_search_from_to,
113502 gl_sortedlist_indexof_from_to): New declarations.
113503 (gl_list_implementation): New fields sortedlist_search_from_to,
113504 sortedlist_indexof_from_to.
113505 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113506 inline functions.
113507 * lib/gl_list.c (gl_sortedlist_search_from_to,
113508 gl_sortedlist_indexof_from_to): New functions.
113509 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113510 function.
113511 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113512 (gl_array_sortedlist_search_from_to): New function.
113513 (gl_array_list_implementation): Update.
113514 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113515 function.
113516 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113517 (gl_carray_sortedlist_search_from_to): New function.
113518 (gl_carray_list_implementation): Update.
113519 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113520 gl_linked_sortedlist_indexof_from_to): New functions.
113521 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113522 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113523 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113524 gl_tree_sortedlist_indexof_from_to): New functions.
113525 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113526 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113527 Update.
113528 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113529 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113530 Update.
113532 2006-10-05 Bruno Haible <bruno@clisp.org>
113534 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113535 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113536 (struct gl_list_implementation): Add fields search_from_to,
113537 indexof_from_to. Remove fields search, indexof.
113538 (gl_list_search): Use the search_from_to method.
113539 (gl_list_search_from, gl_list_search_from_to): New functions.
113540 (gl_list_indexof): Use the indexof_from_to method.
113541 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113542 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113543 (gl_list_search_from, gl_list_search_from_to): New functions.
113544 (gl_list_indexof): Use the indexof_from_to method.
113545 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113546 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113547 gl_array_indexof. Add start_index, end_index arguments.
113548 (gl_array_search_from_to): Renamed from gl_array_search. Add
113549 start_index, end_index arguments.
113550 (gl_array_remove, gl_array_list_implementation): Update.
113551 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113552 gl_carray_indexof. Add start_index, end_index arguments.
113553 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113554 start_index, end_index arguments.
113555 (gl_carray_remove, gl_carray_list_implementation): Update.
113556 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113557 gl_linked_search. Add start_index, end_index arguments.
113558 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113559 start_index, end_index arguments.
113560 (gl_linked_remove): Update.
113561 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113562 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113563 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113564 field to 'size_t'.
113565 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113566 gl_tree_search. Add start_index, end_index arguments.
113567 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113568 start_index, end_index arguments.
113569 (gl_tree_remove): Update.
113570 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113571 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113572 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113573 function.
113574 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113575 gl_tree_search. Add start_index, end_index arguments.
113576 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113577 start_index, end_index arguments.
113578 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113579 Update.
113580 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113582 2006-10-05 Bruno Haible <bruno@clisp.org>
113584 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113586 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113587 fwriteerror_temp): New declarations.
113588 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113589 (descriptors): New variable.
113590 (cleanup): First, close the descriptors.
113591 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113592 fclose_temp, fwriteerror_temp): New functions.
113594 2006-10-04 Jim Meyering <jim@meyering.net>
113596 * lib/fts.c (fts_open): Tiny comment change.
113598 2006-10-04 Bruno Haible <bruno@clisp.org>
113600 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113601 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113602 gl_LOCK_BODY.
113603 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113604 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113605 gl_LOCK_EARLY_BODY.
113606 (gl_LOCK): Require gl_LOCK_BODY.
113608 2006-10-04 Bruno Haible <bruno@clisp.org>
113610 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113611 (gl_oset_search_atleast): New declaration.
113612 (struct gl_oset_implementation): Add field 'search_atleast'.
113613 (gl_oset_search_atleast): New inline function.
113614 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113615 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113616 (gl_array_oset_implementation): Update.
113617 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113618 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113619 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113621 2006-10-04 Bruno Haible <bruno@clisp.org>
113623 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113625 2006-10-03 Bruno Haible <bruno@clisp.org>
113627 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113628 from gl_avltreehash_list_implementation.
113630 2006-10-03 Bruno Haible <bruno@clisp.org>
113632 * lib/gl_oset.c (gl_oset_add): Fix return type.
113634 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113636 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113638 2006-10-02 Eric Blake <ebb9@byu.net>
113640 * modules/strnlen (Depends-on): Add extensions.
113642 2006-10-02 Eric Blake <ebb9@byu.net>
113644 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113645 definition in 2.60+.
113647 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113649 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113650 checks.
113652 2006-10-02 Bruno Haible <bruno@clisp.org>
113654 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113655 to the AUTOMAKE_OPTIONS.
113656 Reported by Jim Meyering.
113658 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113660 Work around bug in Solaris 10 /proc file system:
113661 /proc/self/fd/NNN/.. isn't the parent directory of
113662 the directory whose file descriptor is NNN. This needs to
113663 be worked around at run time, not compile time, since a
113664 program might be built on Solaris 8, where things work, and
113665 run on Solaris 10.
113666 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113667 to use the following interface instead:
113668 (OPENAT_BUFFER_SIZE): New macro.
113669 (openat_proc_name): New function.
113670 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113671 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113672 Likewise.
113673 * lib/openat-proc.c: New file.
113674 * modules/openat (Files): Add lib/openat-proc.c.
113675 (Depends-on): Add same-inode, stdbool.
113676 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113678 2006-09-29 Bruno Haible <bruno@clisp.org>
113680 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113681 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113682 argument. Set stdout_closed before testing for ferror, not after.
113683 (fwriteerror, fwriteerror_no_ebadf): New functions.
113685 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113687 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113689 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113691 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113692 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113694 2006-09-28 Jim Meyering <jim@meyering.net>
113696 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113697 Include <unistd.h>.
113699 2006-09-28 Bruno Haible <bruno@clisp.org>
113701 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113702 * modules/linkedhash-list (Depends-on): Likewise.
113703 * modules/rbtreehash-list (Depends-on): Likewise.
113705 2006-09-28 Bruno Haible <bruno@clisp.org>
113707 * lib/strndup.h: Simplify the redefinition of strndup.
113708 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113709 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113711 2006-09-28 Bruno Haible <bruno@clisp.org>
113713 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113714 * lib/gl_linkedhash_list.c: Likewise.
113715 * lib/gl_rbtreehash_list.c: Likewise.
113717 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113719 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113720 getaddrinfo.
113722 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113723 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113724 it causes <stdio_ext.h> to cause a compile-time error.
113725 Problem reported by Nelson H. F. Beebe.
113726 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113727 of HAVE_DECL___PENDING.
113729 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113730 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113731 declaration.
113733 2006-09-27 Jim Meyering <jim@meyering.net>
113735 This file could end up with a definition for a function
113736 named __strndup, rather than rpl_strndup on a system with
113737 incomplete weak_alias support.
113738 * lib/strndup.c (strndup): Rename from __strndup.
113739 Remove #defines that used to map __strndup to strndup.
113740 Don't use K&R prototypes.
113741 Remove LIBC-related code, since this file is not sync'd with glibc.
113742 * lib/strndup.h: Revamp, accordingly.
113743 * m4/strndup.m4: Modernize.
113745 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113747 * modules/savewd (Depends-on): Add 'raise'.
113748 * lib/savewd.c: Include <signal.h>, for 'raise'.
113750 2006-09-26 Jim Meyering <jim@meyering.net>
113752 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113753 when we detect Darwin 8.7.0's acl_get_file bug.
113754 Rearrange to perform the new (below) run-test while $LIBS
113755 contains any acl-related library. Set USE_ACL at the end.
113756 (gl_ACL_GET_FILE): New function.
113758 2006-09-26 Eric Blake <ebb9@byu.net>
113760 * lib/verror.c: Include <config.h> unconditionally.
113762 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113764 * modules/clock-time (Maintainer): Add self.
113765 * modules/getlogin_r (Depends-on): Add extensions.
113767 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113769 * modules/clock-time: New module.
113770 * modules/nanosleep (Depends-on): Add clock-time.
113771 * modules/gethrxtime (Depends-on): Likewise.
113772 * modules/gettime (Depends-on): Likewise.
113773 * modules/settime (Depends-on): Likewise.
113775 * modules/fts-lgpl: Depend on openat.
113776 * modules/mkancesdirs: Depend on savewd.
113777 * modules/mkdir-p: Likewise.
113779 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113781 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113783 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113784 `gl_have_arbitrary_file_name_length_limit' to
113785 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113786 actually works between configure runs.
113788 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113789 Bruno Haible <bruno@clisp.org>
113791 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113793 2006-09-25 Jim Meyering <jim@meyering.net>
113795 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113796 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113798 2006-09-25 Eric Blake <ebb9@byu.net>
113800 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113801 exec's in 2006-09-18 patch when shuffling fds.
113803 2006-09-25 Bruno Haible <bruno@clisp.org>
113805 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113806 Reported by Jim Meyering.
113808 2006-09-24 Jim Meyering <jim@meyering.net>
113810 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113811 compare a pointer against a literal "0". That caused failures with
113812 at least HP-UX's hpcc.
113814 2006-09-22 Simon Josefsson <jas@extundo.com>
113816 * modules/gc-sha1:
113817 * modules/gc-md4:
113818 * modules/gc-hmac-sha1:
113819 * modules/gc-hmac-md5:
113820 * modules/gc-des:
113821 * modules/gc-arcfour: Distribute more files.
113823 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113825 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113826 (gl_linked_iterator_from_to): Initialize struct completely.
113827 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113828 (gl_tree_iterator_from_to): Likewise
113829 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113830 * lib/gl_array_list.c [lint] (gl_array_iterator)
113831 (gl_array_iterator_from_to): Likewise.
113832 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113833 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113834 (gl_carray_iterator_from_to): Likewise.
113836 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113837 * lib/md4.c (md4_process_block): Remove unused variable.
113838 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113839 parentheses for clarity.
113841 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113843 * modules/bison-i18n (Depends-on): Add gettext.
113845 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113847 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113848 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113849 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113850 also add missing comma that caused broken test.
113851 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113852 stdlib.h, for `abort'.
113853 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113854 variables.
113855 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113856 include unistd.h if present, for `rmdir'.
113857 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113858 variables.
113859 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113860 in the process include standard headers for prototypes.
113861 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113862 gets declared on GNU/Linux.
113863 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113864 unistd.h, for `rmdir'.
113865 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113867 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113868 always true.
113869 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113871 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113873 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113875 * gnulib-tool (func_version): Create output all at once. This
113876 may help avoid triggering unnecessary SIGPIPEs, and at any
113877 rate it doesn't hurt.
113879 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113880 Bruno Haible <bruno@clisp.org>
113882 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113883 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113884 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113886 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113887 (gl_FUNC_VASPRINTF): Invoke it.
113889 2006-09-22 Bruno Haible <bruno@clisp.org>
113891 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113892 getloadavg.c as first argument.
113894 2006-09-22 Bruno Haible <bruno@clisp.org>
113896 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113897 at the beginning of the gl_INIT macro.
113898 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113899 gl_GETLOADAVG.
113901 2006-09-22 Bruno Haible <bruno@clisp.org>
113903 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113904 module.
113905 Suggested by Ralf Wildenhues.
113907 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113909 Import this patch from libc:
113911 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113913 * lib/regex_internal.c (re_string_reconstruct): Handle
113914 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113915 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113916 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113917 re_string_context_at.
113919 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113920 now requires it.
113921 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113922 gl_REGEX now does it for us.
113923 (gl_REGEX): Add test taken from
113924 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113926 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113927 Check that large offsets work. Modernize Autoconf usages.
113928 Prefer "yes" to mean a good thing rather than a bad.
113929 Don't put "#define mkstemp" in config.h, as this might interfere
113930 with standard system headers that "#define mkstemp mkstemp64".
113932 * modules/mkstemp (Depends-on): Add extensions, so that
113933 mkstemp is visible on some platforms.
113934 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113935 (Include): Change to "mkstemp.h" from <stdlib.h>.
113936 (Files): Add mkstemp.h.
113938 * lib/mkstemp.h: New file, since some standard headers
113939 #define mkstemp.
113940 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113941 Include "mkstemp.h".
113942 Make the _LIBC code resemble glibc original more,
113943 e.g., use K&R style.
113944 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113945 (mkstemp): Remove, since mkstemp.h does this for us.
113946 * lib/stdlib--.h: Include mkstemp.h.
113948 Import this patch from libc:
113950 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113952 * lib/tempname.c (__gen_tempname): Change attempts_min
113953 into a macro. Use preprocessor to decide how to initialize
113954 attempts [Coverity CID 67].
113956 2006-09-20 Bruno Haible <bruno@clisp.org>
113958 * lib/mkdtemp.c: Import from libc.
113959 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113960 * sysdeps/posix/tempname.c (__gen_tempname): Change
113961 attempts_min into a macro. Use preprocessor to decide how to
113962 initialize attempts [Coverity CID 67].
113963 2001-11-27 Paul Eggert <eggert@twinsun.com>
113964 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113965 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113967 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113969 * gnulib-tool (func_exit): New function, to allow to pass the
113970 exit status portably through the trap. Use everywhere.
113971 (--help, --version): Signal a write error.
113972 (trap): catch SIGPIPE, for write errors.
113973 Exit at the end of the trap, with the correct exit status.
113975 2006-09-19 Karl Berry <karl@gnu.org>
113977 * doc/gnulib.texi: note about the license texinfo files.
113979 2006-09-19 Eric Blake <ebb9@byu.net>
113981 * gnulib-tool: Avoid space-tab.
113983 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113985 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113986 that prevented coreutils 6.1 from building. Problem reported
113987 by Petter Reinholdtsen.
113989 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113991 * gnulib-tool (avoidlist): Fix typo that broke options like
113992 --avoid=lock that are used by coreutils bootstrap.
113994 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113996 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113997 more systematically.
113999 2006-09-18 Jim Meyering <jim@meyering.net>
114001 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
114003 2006-09-18 Bruno Haible <bruno@clisp.org>
114005 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
114007 2006-09-18 Bruno Haible <bruno@clisp.org>
114009 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
114010 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
114011 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
114012 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
114013 * m4/gettext.m4: Require autoconf >= 2.52.
114014 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
114015 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
114016 of gl_cv_header_inttypes_h.
114018 2006-09-18 Bruno Haible <bruno@clisp.org>
114020 * lib/javaversion.c: Include configmake.h.
114022 2006-09-18 Bruno Haible <bruno@clisp.org>
114024 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
114025 avoid that the while loops be executed in a subshell.
114027 2006-09-18 Bruno Haible <bruno@clisp.org>
114029 * MODULES.html.sh (func_module): Break long lines.
114030 Suggested by Bruce Korb <bkorb@gnu.org>.
114032 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114034 Speed up by a factor of 1.12.
114035 * gnulib-tool (nl): New variable.
114036 (func_import): Rewrite include directive extraction to only read each
114037 directive once.
114039 2006-09-17 Bruno Haible <bruno@clisp.org>
114041 * modules/javaversion (Makefile.am): Remove DEFS setting.
114042 (Depends-on): Add configmake, for PKGDATADIR definition.
114044 2006-09-17 Bruno Haible <bruno@clisp.org>
114046 * gnulib-tool (func_create_testdir): Rewrite all files at once.
114048 2006-09-17 Bruno Haible <bruno@clisp.org>
114050 * gnulib-tool (func_append): New function, stolen from libtool.m4.
114051 (func_modules_transitive_closure, func_modules_add_dummy,
114052 func_modules_to_filelist, func_import, func_create_testdir,
114053 func_create_megatestdir, ...): Use it wherever possible.
114054 Suggested by Ralf Wildenhues.
114056 2006-09-16 Karl Berry <karl@gnu.org>
114058 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
114059 to avoid sectioning errors.
114060 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
114061 [ifinfo]: blank line after @center-ed titles.
114062 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
114063 Spell FSF address consistently with others.
114064 (These changes approved by rms.)
114066 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114068 Speed up by a factor of 1.61.
114069 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
114070 already checked module names again.
114072 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114074 Speed up by a factor of 1.13.
114075 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
114076 for new_files, and the input to func_add_or_update.
114078 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114080 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
114081 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
114083 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114085 * modules/mkancesdirs (Depends-on): Add fcntl.
114086 * modules/savewd: New file.
114087 * MODULES.html.sh (File system functions): Add savewd.
114089 * modules/configmake (Makefile.am): Add support for the
114090 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
114092 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114094 * m4/savewd.m4: New file.
114096 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114098 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
114099 (dirchownmod): New arg FD. All callers changed.
114100 Use FD rather than opening the directory ourself, as opening is
114101 now the caller's responsibility.
114102 * lib/dirchownmod.h: Likewise.
114103 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
114104 hosts that require <sys/types.h> before <sys/stat.h>. Include
114105 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
114106 (test_dir): Remove.
114107 (mkancesdirs): Return length of prefix of FILE that has already
114108 been made, or -2 if there is a child doing the work. Redo
114109 algorithm so that it is O(N) rather than O(N**2). Optimize away
114110 ".", and treat ".." specially since it might stray back into
114111 already-created areas. Use a subprocess if necessary. New arg
114112 WD; all users changed. MAKE_DIR function should now return 1
114113 if it creates a directory that is not readable. Return -2 if
114114 a child process is spun off.
114115 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
114116 Adjust signature to match code.
114117 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
114118 (make_dir_parents): Use a subprocess if necessary. New arg WD;
114119 all users changed.
114120 * lib/savewd.c, lib/savewd.h: New files.
114122 2006-09-15 Jim Meyering <jim@meyering.net>
114124 * modules/rename-dest-slash: New module.
114125 * MODULES.html.sh (posix_compat): Add it here.
114127 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
114129 2006-09-15 Jim Meyering <jim@meyering.net>
114131 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
114132 file.
114134 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
114136 2006-09-15 Jim Meyering <jim@meyering.net>
114138 * lib/rename-dest-slash.c (has_trailing_slash): Use
114139 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
114140 (rpl_rename_dest_slash): Perform the cheaper trailing slash
114141 test before testing whether SRC is a directory.
114142 Suggestions from Bruno Haible.
114144 Avoid a warning about an unused variable.
114145 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
114146 into the #ifdef block where it's used.
114148 * lib/rename-dest-slash.c: New file.
114150 2006-09-14 Bruno Haible <bruno@clisp.org>
114152 * lib/allocsa.c: Include <config.h> unconditionally.
114153 * lib/asnprintf.c: Likewise.
114154 * lib/asprintf.c: Likewise.
114155 * lib/c-strcasecmp.c: Likewise.
114156 * lib/c-strcasestr.c: Likewise.
114157 * lib/c-strncasecmp.c: Likewise.
114158 * lib/c-strstr.c: Likewise.
114159 * lib/classpath.c: Likewise.
114160 * lib/clean-temp.c: Likewise.
114161 * lib/concatpath.c: Likewise.
114162 * lib/copy-file.c: Likewise.
114163 * lib/csharpcomp.c: Likewise.
114164 * lib/csharpexec.c: Likewise.
114165 * lib/execute.c: Likewise.
114166 * lib/fatal-signal.c: Likewise.
114167 * lib/findprog.c: Likewise.
114168 * lib/fwriteerror.c: Likewise.
114169 * lib/gl_array_list.c: Likewise.
114170 * lib/gl_array_oset.c: Likewise.
114171 * lib/gl_avltree_list.c: Likewise.
114172 * lib/gl_avltree_oset.c: Likewise.
114173 * lib/gl_avltreehash_list.c: Likewise.
114174 * lib/gl_carray_list.c: Likewise.
114175 * lib/gl_linked_list.c: Likewise.
114176 * lib/gl_linkedhash_list.c: Likewise.
114177 * lib/gl_list.c: Likewise.
114178 * lib/gl_oset.c: Likewise.
114179 * lib/gl_rbtree_list.c: Likewise.
114180 * lib/gl_rbtree_oset.c: Likewise.
114181 * lib/gl_rbtreehash_list.c: Likewise.
114182 * lib/imaxabs.c: Likewise.
114183 * lib/imaxdiv.c: Likewise.
114184 * lib/javacomp.c: Likewise.
114185 * lib/javaexec.c: Likewise.
114186 * lib/javaversion.c: Likewise.
114187 * lib/linebreak.c: Likewise.
114188 * lib/localcharset.c: Likewise.
114189 * lib/lock.c: Likewise.
114190 * lib/mbchar.c: Likewise.
114191 * lib/mbswidth.c: Likewise.
114192 * lib/mkdtemp.c: Likewise.
114193 * lib/pipe.c: Likewise.
114194 * lib/printf-args.c: Likewise.
114195 * lib/printf-parse.c: Likewise.
114196 * lib/progname.c: Likewise.
114197 * lib/progreloc.c: Likewise.
114198 * lib/readlink.c: Likewise.
114199 * lib/sh-quote.c: Likewise.
114200 * lib/stpcpy.c: Likewise.
114201 * lib/stpncpy.c: Likewise.
114202 * lib/strcasecmp.c: Likewise.
114203 * lib/strcasestr.c: Likewise.
114204 * lib/strcspn.c: Likewise.
114205 * lib/striconv.c: Likewise.
114206 * lib/strncasecmp.c: Likewise.
114207 * lib/strnlen1.c: Likewise.
114208 * lib/strstr.c: Likewise.
114209 * lib/strtok_r.c: Likewise.
114210 * lib/tls.c: Likewise.
114211 * lib/tmpdir.c: Likewise.
114212 * lib/unicodeio.c: Likewise.
114213 * lib/unsetenv.c: Likewise.
114214 * lib/vasnprintf.c: Likewise.
114215 * lib/vasprintf.c: Likewise.
114216 * lib/wait-process.c: Likewise.
114217 * lib/xallocsa.c: Likewise.
114218 * lib/xsetenv.c: Likewise.
114219 * lib/xstriconv.c: Likewise.
114221 2006-09-13 Simon Josefsson <jas@extundo.com>
114223 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
114224 that internally, suggested by Ralf Wildenhues
114225 <Ralf.Wildenhues@gmx.de>.
114227 2006-09-13 Simon Josefsson <jas@extundo.com>
114229 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
114230 @LIBOBJS@.
114231 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
114233 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
114235 * lib/_fpending.c: Include <config.h> unconditionally, since we no
114236 longer worry about uses that don't define HAVE_CONFIG_H.
114237 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
114238 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
114239 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
114240 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
114241 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
114242 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
114243 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
114244 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
114245 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
114246 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
114247 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
114248 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
114249 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
114250 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
114251 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
114252 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
114253 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
114254 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
114255 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
114256 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
114257 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
114258 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
114259 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
114260 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
114261 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
114262 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
114263 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
114264 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
114265 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
114266 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
114267 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
114268 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
114269 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
114270 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
114271 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
114272 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
114273 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
114274 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
114275 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
114276 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
114277 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
114278 Likewise.
114280 2006-09-13 Eric Blake <ebb9@byu.net>
114282 * lib/getopt.c: Fix typo in last commit.
114284 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
114286 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
114287 dgettext.
114289 2006-09-12 Jim Meyering <jim@meyering.net>
114291 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
114292 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
114293 Reported by Nelson H. F. Beebe.
114295 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
114297 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
114298 program_invocation_name and program_invocation_short_name are
114299 initialized.
114300 * lib/argp-namefrob.h: Move declarations of program_invocation_name
114301 and program_invocation_short_name to argp.h, so they are visible
114302 to user programs.
114303 * lib/argp.h: Likewise
114305 2006-09-10 Bruno Haible <bruno@clisp.org>
114307 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114308 m4/inttypes_h.m4, m4/uintmax_t.m4.
114310 2006-09-10 Bruno Haible <bruno@clisp.org>
114312 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
114313 gl_AC_TYPE_UINTMAX_T.
114315 2006-09-10 Bruno Haible <bruno@clisp.org>
114317 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
114319 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
114321 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
114322 convention. Text proposed by Bruno Haible.
114323 (struct argp_option): Document the use of N_() wrappers.
114325 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
114326 '\v', and translate the two parts separately, instead of feeding
114327 the whole string to gettext. This allows to exclude
114328 '\v' from the strings visible to the translator by writing doc
114329 strings as N_("..") "\v" N_("..").
114331 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
114333 * config/srclist.txt: Undo latest change; the bug was fixed.
114335 2006-09-09 Bruno Haible <bruno@clisp.org>
114337 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
114338 assignments if building a library without libtool.
114339 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
114340 in func_emit_lib_Makefile_am.
114341 (func_import): When building a static library libfoo.a, arrange to
114342 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
114343 (func_create_testdir): Likewise.
114344 * modules/gc (configure.ac, Makefile.am): If building statically,
114345 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
114346 * modules/iconvme (configure.ac, Makefile.am): Likewise.
114347 * modules/striconv (configure.ac, Makefile.am): Likewise.
114348 Based on a suggestion by Ralf Wildenhues.
114350 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114352 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114353 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114354 Also:
114356 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114357 Add year_2050_test to catch glibc bug 2821
114358 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114360 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114361 Prefer #ifdef to #if.
114363 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114364 Return from 'main' instead of calling 'exit'.
114366 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114368 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114369 returned the maximum time_t value rather than (time_t) -1.
114370 Problem originally reported by William Bardwell
114371 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114373 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114374 Moved to here ...
114375 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114376 ... from here.
114378 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114380 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114381 2821 is fixed.
114383 2006-09-08 Jim Meyering <jim@meyering.net>
114385 Don't make generated files read-only. That would bother too many
114386 people. However, do retain the ability to work when targets are
114387 read-only: remove the destination and temporary files before writing
114388 them (when generated via sed or echo), or by using the -f option for
114389 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114390 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114391 * modules/byteswap, modules/configmake, modules/fcntl:
114392 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114393 * modules/localcharset, modules/netinet_in, modules/poll:
114394 * modules/stdbool, modules/stdint, modules/sys_select:
114395 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114397 2006-09-08 Jim Meyering <jim@meyering.net>
114399 Avoid new build failure on FreeBSD 6.0.
114400 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114401 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114402 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114404 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114406 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114408 2006-09-07 Jim Meyering <jim@meyering.net>
114410 Fix global typo in last change: use chmod u-w, not chmod u-x.
114411 Spotted by Paul Eggert and Bruce Korb.
114412 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114413 * modules/byteswap, modules/configmake, modules/fcntl:
114414 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114415 * modules/localcharset, modules/netinet_in, modules/poll:
114416 * modules/stdbool, modules/stdint, modules/sys_select:
114417 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114419 2006-09-06 Jim Meyering <jim@meyering.net>
114421 Make generated files be read-only.
114422 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114423 Ensure that each generated file is now read-only.
114424 * modules/argz: Likewise.
114425 * modules/arpa_inet: Likewise.
114426 * modules/byteswap: Likewise.
114427 * modules/configmake: Likewise.
114428 * modules/fcntl: Likewise.
114429 * modules/fnmatch: Likewise.
114430 * modules/getopt: Likewise.
114431 * modules/glob: Likewise.
114432 * modules/inttypes: Likewise.
114433 * modules/netinet_in: Likewise.
114434 * modules/poll: Likewise.
114435 * modules/stdbool: Likewise.
114436 * modules/stdint: Likewise.
114437 * modules/sys_select: Likewise.
114438 * modules/sys_socket: Likewise.
114439 * modules/sys_stat: Likewise.
114440 * modules/sysexits: Likewise.
114441 * modules/localcharset: Same as above, but continue using temporary
114442 file named "t-$@" (why different?) rather than the "$@-t" used
114443 everywhere else.
114445 * modules/sysexits (Makefile.am): Replace literal occurrences
114446 of "sysexit.h" more readable, and more consistent, "$@".
114448 2006-09-06 Bruno Haible <bruno@clisp.org>
114450 * modules/striconv: New file.
114451 * modules/xstriconv: New file.
114452 * MODULES.html.sh (Internationalization functions): Add striconv,
114453 xstriconv.
114455 2006-09-06 Bruno Haible <bruno@clisp.org>
114457 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114458 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114459 not using libtool correctly.
114461 2006-09-06 Bruno Haible <bruno@clisp.org>
114463 * lib/striconv.h: New file.
114464 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114465 iconvstring.c.
114466 * lib/xstriconv.h: New file.
114467 * lib/xstriconv.c: New file.
114469 2006-09-06 Bruno Haible <bruno@clisp.org>
114471 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114472 lib_..._LDFLAGS.
114474 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114476 * lib/argz_.h: Sync from Libtool.
114478 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114479 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114481 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114483 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114485 * modules/trim: New file.
114487 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114489 * lib/trim.h: New file.
114490 * lib/trim.c: New file.
114492 2006-09-05 Bruno Haible <bruno@clisp.org>
114494 * MODULES.html.sh (String handling): Add trim.
114496 2006-09-04 Karl Berry <karl@gnu.org>
114498 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114499 until next release.
114501 2006-09-03 Bruno Haible <bruno@clisp.org>
114503 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114504 correctly.
114506 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114508 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114509 not gl_GETLOADAVG. Omit unneeded semicolons.
114510 Problems reported by Ralf Wildenhues in
114511 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114512 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114513 at the end, which is the usual gnulib style.
114515 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114516 of doing all the work ourselves.
114517 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114518 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114520 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114522 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114523 Problem reported by Ralf Wildenhues in
114524 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114526 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114527 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114529 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114531 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114532 yesterday's patch by changing test -n to test -z.
114534 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114536 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114537 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114538 the former is now obsolescent.
114540 * modules/chdir-long (Depends-on): Add fcntl.
114542 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114544 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114545 obsolescent, and programs should use gnulib instead.
114546 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114547 but with prefixes changed.
114549 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114551 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114552 or stdbool.h, because they might not exist while configuring.
114554 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114555 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114556 does that for us.
114557 (O_DIRECTORY): Remove.
114559 2006-08-31 Eric Blake <ebb9@byu.net>
114561 * gnulib-tool: Don't let emacs change spaces to TAB.
114563 2006-08-31 Bruno Haible <bruno@clisp.org>
114565 * gnulib-tool: When calling func_import more than once, do it in a
114566 subshell.
114567 Reported by Eric Blake <ebb9@byu.net>.
114569 2006-08-31 Bruno Haible <bruno@clisp.org>
114571 * gnulib-tool (nl): Remove variable.
114572 (sed_transform_lib_file): Use more robust test for config-h module.
114573 (func_import): Fix typo in 2006-08-25 patch.
114575 2006-08-31 Bruno Haible <bruno@clisp.org>
114577 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114578 specified, augment Makefile.am variables instead of assigning them.
114580 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114582 Work around a bug in both the Linux and SunOS 64-bit kernels:
114583 nanosleep mishandles sleeps for longer than 2**31 seconds.
114584 Problem reported by Frank v Waveren in
114585 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114586 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114587 Check for nanosleep bug.
114588 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114590 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114592 Work around a bug in both the Linux and SunOS 64-bit kernels:
114593 nanosleep mishandles sleeps for longer than 2**31 seconds.
114594 Problem reported by Frank v Waveren in
114595 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114596 * lib/nanosleep.c (BILLION): New constant.
114597 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114598 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114599 implementation.
114601 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114603 * modules/nanosleep (Depends-on): Add gettime.
114605 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114606 and Simon Josefsson <jas@extundo.com>
114607 and Oskar Liljeblad <oskar@osk.mine.nu>
114609 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114610 * gnulib-tool (func_import): New license type 'unmodifiable license
114611 text'.
114612 * modules/fdl: Use it. Longer description.
114613 * module/gpl, module/lgpl: New files.
114615 2006-08-30 Jim Meyering <jim@meyering.net>
114617 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114618 shadowing the parameter.
114620 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114622 Sync from Libtool:
114624 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114626 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114627 sharing with gnulib. Report by Eric Blake.
114629 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114631 * modules/isapipe: New file.
114632 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114634 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114636 * modules/configmake (Makefile.am): Add a comment, and omit
114637 the CONFIGMAKE_ prefix from generated macro names. Suggested
114638 by Bruno Haible.
114640 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114642 * m4/isapipe.m4: New file.
114644 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114646 * lib/isapipe.c, lib/isapipe.h: New files.
114648 2006-08-29 Jim Meyering <jim@meyering.net>
114650 * modules/configmake (Makefile.am): Make configmake.h depend on
114651 Makefile. Otherwise, a stale configmake.h could hang around.
114653 2006-08-29 Eric Blake <ebb9@byu.net>
114655 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114656 resolution of upstream bug 3044.
114658 2006-08-29 Bruno Haible <bruno@clisp.org>
114660 * modules/localcharset (Depends-on): Add configmake.
114661 (Makefile.am): Remove setting of LIBDIR through DEFS.
114663 2006-08-29 Bruno Haible <bruno@clisp.org>
114665 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114666 defined.
114668 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114670 * modules/fcntl: New file.
114671 * modules/chdir-safer (Depends-on): Add fcntl.
114672 * modules/fts: Likewise.
114673 * modules/mkdir-p: Likewise.
114675 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114676 This undoes the most recent change, since we're now addressing the
114677 problem in a different way.
114679 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114680 into output, since the output might be called Makefile.am even
114681 if $makefile_name is something different.
114682 (func_import): Use $makefile_am rather than
114683 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114684 empty.
114686 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114688 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114690 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114691 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114692 recent change to stdint.m4, since we're now addressing the problem in a
114693 different way.
114695 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114697 * m4/fcntl_h.m4: New file.
114699 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114701 * lib/fcntl_.h: New file.
114702 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114703 the fcntl module.
114704 * lib/dirchownmod.c: Likewise.
114705 * lib/fts.c: Likewise.
114707 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114708 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114709 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114710 just before including <inttypes.h>, to avoid circular inclusion.
114712 2006-08-28 Jim Meyering <jim@meyering.net>
114714 * doc/visibility.texi: Actually read and correct the grammar of the
114715 sentence affected by yesterday's change.
114717 2006-08-28 Eric Blake <ebb9@byu.net>
114719 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114720 needs wrapper.
114722 2006-08-28 Eric Blake <ebb9@byu.net>
114724 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114726 2006-08-28 Eric Blake <ebb9@byu.net>
114728 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114730 2006-08-28 Bruno Haible <bruno@clisp.org>
114732 * modules/c-strstr: New file, from GNU gettext.
114733 * MODULES.html.sh (String handling): Add c-strstr.
114735 2006-08-28 Bruno Haible <bruno@clisp.org>
114737 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114738 macros.
114739 Reported by Eric Blake.
114741 2006-08-28 Bruno Haible <bruno@clisp.org>
114743 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114744 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114745 * lib/vasprintf.c: Include errno.h, limits.h.
114746 (EOVERFLOW): New fallback definition.
114747 (vasprintf): Test here whether the string length is > INT_MAX.
114748 * lib/vsnprintf.c: Include errno.h, limits.h.
114749 (EOVERFLOW): New fallback definition.
114750 (vsnprintf): Fix bug when generated string was too long for the buffer.
114751 Test here whether the string length is > INT_MAX.
114753 2006-08-28 Bruno Haible <bruno@clisp.org>
114755 * lib/inttypes_.h (SCNX*): Remove definitions.
114756 Reported by Eric Blake.
114758 2006-08-28 Bruno Haible <bruno@clisp.org>
114760 * lib/c-strstr.h: New file, from GNU gettext.
114761 * lib/c-strstr.c: New file, from GNU gettext.
114763 2006-08-28 Bruno Haible <bruno@clisp.org>
114765 * gnulib-tool: Reorder some statements.
114767 2006-08-28 Bruno Haible <bruno@clisp.org>
114769 * gnulib-tool: New option --makefile-name.
114770 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114771 $makefile_name.
114772 (func_import): Write $makefile_name to the cache file, and read it from
114773 there unless explicitly specified. Use $makefile_name as file name
114774 instead of Makefile.am. Adjust the recommendations accordingly.
114776 2006-08-28 Bruno Haible <bruno@clisp.org>
114778 * gnulib-tool (func_verify_module): Check against misapplying patch.
114780 2006-08-28 Bruno Haible <bruno@clisp.org>
114782 * gnulib-tool (func_relativize, func_relconcat): New functions.
114783 Give an error if --local-dir is given with --update.
114784 Remove trailing slashes from $local_gnulib_dir.
114785 (func_import): Store the relativized $local_gnulib_dir in
114786 gnulib-cache.m4, and read it from there if not specified explicitly.
114788 2006-08-28 Bruno Haible <bruno@clisp.org>
114790 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114791 is the current directory. Respect also $local_gnulib_dir.
114793 2006-08-28 Bruno Haible <bruno@clisp.org>
114794 Simon Josefsson <jas@extundo.com>
114796 BeOS portability.
114797 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114799 2006-08-27 Jim Meyering <jim@meyering.net>
114801 * doc/visibility.texi: Remove duplicate word: "pointer".
114803 2006-08-26 Bruno Haible <bruno@clisp.org>
114805 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114806 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114807 (Makefile.am): Create inttypes.h from inttypes_.h.
114808 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114810 * modules/imaxabs: New file.
114812 * modules/imaxdiv: New file.
114814 2006-08-26 Bruno Haible <bruno@clisp.org>
114816 * m4/inttypes.m4: New file.
114817 * m4/_inttypes_h.m4: Remove file.
114818 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114819 PRI_MACROS_BROKEN.
114820 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114822 * m4/imaxabs.m4: New file.
114824 * m4/imaxdiv.m4: New file.
114826 2006-08-26 Bruno Haible <bruno@clisp.org>
114828 * lib/inttypes_.h: New file.
114829 * lib/inttypes.h: Remove file.
114830 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114832 * lib/imaxabs.c: New file.
114834 * lib/imaxdiv.c: New file.
114836 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114838 New config-h module, so that "make" output needn't be cluttered
114839 by -DHAVE_CONFIG_H.
114840 * MODULES.html.sh (Support for building libraries and executables):
114841 Add config-h.
114842 * modules/config-h: New file.
114843 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114844 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114845 the config-h module is used.
114847 New configmake module, so that "make" output needn't be cluttered
114848 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114849 * MODULES.html.sh (Support for building libraries and executables):
114850 Add configmake.
114851 * modules/configmake: New file.
114853 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114855 * m4/config-h.m4: New file.
114857 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114859 * config/srclist.txt: Add elisp-comp.
114861 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114863 * MODULES.html.sh (Support for building libraries and executables):
114864 Add elisp-comp.
114865 * build-aux/elisp-comp: New file.
114866 * modules/elisp-comp: New file.
114868 2006-08-24 Bruno Haible <bruno@clisp.org>
114870 * gnulib-tool (func_create_testdir): Use non-default values of
114871 sourcebase and m4base.
114873 2006-08-24 Bruno Haible <bruno@clisp.org>
114875 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114876 HTML structure.
114878 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114880 * modules/openat (Depends-on): Add lchown.
114882 2006-08-23 Bruno Haible <bruno@clisp.org>
114884 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114885 of gl_LOCK_EARLY instead of gl_LOCK.
114887 2006-08-23 Bruno Haible <bruno@clisp.org>
114889 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114890 on OSF/1 to no.
114891 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114893 2006-08-23 Bruno Haible <bruno@clisp.org>
114895 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114896 as unusable.
114898 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114899 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114900 (gl_LOCK): New macro.
114902 2006-08-22 Simon Josefsson <jas@extundo.com>
114904 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114905 to md5 module.
114907 2006-08-22 Simon Josefsson <jas@extundo.com>
114909 * MODULES.html.sh: Add "Support for maintaining and release
114910 projects".
114912 * build-aux/gnupload: New file, from coreutils.
114914 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114916 Avoid the need for AC_LIBSOURCES in m4 macros.
114917 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114918 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114919 * modules/check-version (EXTRA_DIST): Add check-version.h.
114920 * modules/crc (EXTRA_DIST): Add crc.h.
114921 * modules/des (EXTRA_DIST): Add des.h.
114922 * modules/gc (EXTRA_DIST): Add gc.h.
114923 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114924 * modules/getline (EXTRA_DIST): Add getline.h.
114925 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114926 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114927 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114928 * modules/md2 (EXTRA_DIST): Add md2.h.
114929 * modules/md4 (EXTRA_DIST): Add md4.h.
114930 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114931 * modules/read-file (EXTRA_DIST): Add read-file.h.
114932 * modules/readline (EXTRA_DIST): Add readline.h.
114933 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114934 rijndael-api-fst.h.
114936 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114938 * m4/rijndael.m4 (gl_ARCFOUR):
114939 * m4/arctwo.m4 (gl_ARCTWO):
114940 * m4/check-version.m4 (gl_CHECK_VERSION):
114941 * m4/crc.m4 (gl_CRC):
114942 * m4/des.m4 (gl_DES):
114943 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114944 * m4/gc.m4 (gl_GC):
114945 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114946 * m4/getline.m4 (gl_FUNC_GETLINE):
114947 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114948 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114949 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114950 * m4/md2.m4 (gl_MD2):
114951 * m4/md4.m4 (gl_MD4):
114952 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114953 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114954 * m4/readline.m4 (gl_FUNC_READLINE):
114955 * m4/rijndael.m4 (gl_RIJNDAEL):
114956 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114957 to get the necessary .h files and whatnot.
114959 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114961 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114962 gnulib rather than the other way around.
114963 * config/srclistvars.sh (COREUTILS): Remove.
114965 2006-08-22 Jim Meyering <jim@meyering.net>
114967 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114969 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114971 2006-08-22 Eric Blake <ebb9@byu.net>
114973 * modules/regexprops-generic: New file.
114974 * MODULES.html.sh (Support for building documentation): List it.
114976 2006-08-22 Eric Blake <ebb9@byu.net>
114978 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114979 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114980 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114981 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114983 2006-08-22 Bruno Haible <bruno@clisp.org>
114985 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114986 and lib_LTLIBRARIES like the other lib_* variables.
114988 2006-08-22 Bruno Haible <bruno@clisp.org>
114990 * build-aux/x-to-1.in: New file, from GNU gettext.
114992 2006-08-22 Bruno Haible <bruno@clisp.org>
114994 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114995 <utmpx.h> exists.
114997 2006-08-22 Bruno Haible <bruno@clisp.org>
114999 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
115000 <utmpx.h> exists.
115002 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115004 BeOS portability.
115005 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
115006 exist.
115007 Problem reported by Bruno Haible.
115009 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115011 Avoid the need for AC_LIBSOURCES in m4 macros.
115012 * modules/acl (EXTRA_DIST): Add acl.h.
115013 * modules/argmatch (Files): Add m4/argmatch.m4.
115014 (configure.ac): Add gl_ARGMATCH.
115015 (EXTRA_DIST): Renamed from lib_SOURCES, for
115016 consistency with the other modules. Remove argmatch.c.
115017 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
115018 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
115019 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
115020 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
115021 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
115022 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
115023 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
115024 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
115025 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
115026 * modules/closeout (EXTRA_DIST): Add closeout.h.
115027 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
115028 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
115029 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
115030 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
115031 dirname.h; remove basename.c and stripslash.c.
115032 * modules/exclude (EXTRA_DIST): Add exclude.h.
115033 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
115034 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
115035 * modules/file-type (EXTRA_DIST): Add file-type.h.
115036 * modules/filemode (EXTRA_DIST): Add filemode.h.
115037 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
115038 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115039 * modules/fpending (EXTRA_DIST): Add __fpending.h.
115040 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
115041 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
115042 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
115043 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
115044 * modules/getdate (EXTRA_DIST): Add getdate.c.
115045 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
115046 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
115047 * modules/getpass (EXTRA_DIST): Add getpass.h.
115048 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
115049 * modules/group-member (EXTRA_DIST): Add group-member.h.
115050 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
115051 * modules/hash (EXTRA_DIST): Add hash.h.
115052 * modules/human (EXTRA_DIST): Add human.h.
115053 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
115054 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
115055 * modules/lchown (EXTRA_DIST): Add lchown.h.
115056 * modules/long-options (EXTRA_DIST): Add long-options.h.
115057 * modules/lstat (EXTRA_DIST): Add lstat.h.
115058 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
115059 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
115060 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
115061 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
115062 * modules/memxor (EXTRA_DIST): Add memxor.h.
115063 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
115064 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
115065 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
115066 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
115067 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
115068 * modules/physmem (EXTRA_DIST): Add physmem.h.
115069 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
115070 * modules/posixver (EXTRA_DIST): Add posixver.h.
115071 * modules/quote (EXTRA_DIST): Add quote.h.
115072 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
115073 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
115074 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
115075 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
115076 regex_internal.h regexec.c.
115077 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
115078 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
115079 * modules/same (EXTRA_DIST): Add same.h.
115080 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
115081 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
115082 * modules/savedir (EXTRA_DIST): Add savedir.h.
115083 * modules/sha1 (EXTRA_DIST): Add sha1.h.
115084 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
115085 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
115086 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
115087 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
115088 * modules/strdup (EXTRA_DIST): Add strdup.h.
115089 * modules/strftime (EXTRA_DIST): Add strftime.h.
115090 * modules/strndup (EXTRA_DIST): Add strndup.h.
115091 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
115092 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
115093 * modules/time_r (EXTRA_DIST): Add time_r.h.
115094 * modules/timespec (EXTRA_DIST): Add timespec.h.
115095 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115096 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
115097 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
115098 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
115099 * modules/userspec (EXTRA_DIST): Add userspec.h.
115100 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
115101 * modules/utimens (EXTRA_DIST): Add utimens.h.
115102 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
115103 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
115104 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
115105 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
115106 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
115107 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
115108 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
115109 * modules/yesno (EXTRA_DIST): Add yesno.h.
115111 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115113 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
115115 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
115116 * m4/dev-ino.m4, same-inode.m4: Remove.
115118 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
115119 * m4/acl.m4 (AC_FUNC_ACL):
115120 * m4/backupfile.m4 (gl_BACKUPFILE):
115121 * m4/c-strtod.m4 (gl_C99_STRTOLD):
115122 * m4/canon-host.m4 (gl_CANON_HOST):
115123 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
115124 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
115125 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
115126 * m4/cloexec.m4 (gl_CLOEXEC):
115127 * m4/close-stream.m4 (gl_CLOSE_STREAM):
115128 * m4/closeout.m4 (gl_CLOSEOUT):
115129 * m4/dirfd.m4 (gl_FUNC_DIRFD):
115130 * m4/dirname.m4 (gl_DIRNAME):
115131 * m4/exclude.m4 (gl_EXCLUDE):
115132 * m4/exitfail.m4 (gl_EXITFAIL):
115133 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
115134 * m4/file-type.m4 (gl_FILE_TYPE):
115135 * m4/filemode.m4 (gl_FILEMODE):
115136 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
115137 * m4/fpending.m4 (gl_FUNC_FPENDING):
115138 * m4/fprintftime.m4 (gl_FPRINTFTIME):
115139 * m4/fts.m4 (gl_FUNC_FTS):
115140 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
115141 * m4/getdate.m4 (gl_GETDATE):
115142 * m4/gethrxtime.m4 (gl_GETHRXTIME):
115143 * m4/getpagesize.m4 (gl_GETPAGESIZE):
115144 * m4/getpass.m4 (gl_FUNC_GETPASS):
115145 * m4/gettime.m4 (gl_GETTIME):
115146 * m4/getugroups.m4 (gl_GETUGROUPS):
115147 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
115148 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
115149 * m4/hard-locale.m4 (gl_HARD_LOCALE):
115150 * m4/hash.m4 (gl_HASH):
115151 * m4/idcache.m4 (gl_IDCACHE):
115152 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
115153 * m4/lchown.m4 (gl_FUNC_LCHOWN):
115154 * m4/long-options.m4 (gl_LONG_OPTIONS):
115155 * m4/lstat.m4 (gl_FUNC_LSTAT):
115156 * m4/md5.m4 (gl_MD5):
115157 * m4/memcasecmp.m4 (gl_MEMCASECMP):
115158 * m4/memcoll.m4 (gl_MEMCOLL):
115159 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
115160 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
115161 * m4/memxor.m4 (gl_MEMXOR):
115162 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
115163 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
115164 * m4/modechange.m4 (gl_MODECHANGE):
115165 * m4/mountlist.m4 (gl_MOUNTLIST):
115166 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
115167 * m4/openat.m4 (gl_FUNC_OPENAT):
115168 * m4/pathmax.m4 (gl_PATHMAX):
115169 * m4/physmem.m4 (gl_PHYSMEM):
115170 * m4/posixtm.m4 (gl_POSIXTM):
115171 * m4/posixver.m4 (gl_POSIXVER):
115172 * m4/quote.m4 (gl_QUOTE):
115173 * m4/quotearg.m4 (gl_QUOTEARG):
115174 * m4/readtokens.m4 (gl_READTOKENS):
115175 * m4/readutmp.m4 (gl_READUTMP):
115176 * m4/regex.m4 (gl_REGEX):
115177 * m4/safe-read.m4 (gl_SAFE_READ):
115178 * m4/safe-write.m4 (gl_SAFE_WRITE):
115179 * m4/same.m4 (gl_SAME):
115180 * m4/save-cwd.m4 (gl_SAVE_CWD):
115181 * m4/savedir.m4 (gl_SAVEDIR):
115182 * m4/settime.m4 (gl_SETTIME):
115183 * m4/sha1.m4 (gl_SHA1):
115184 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
115185 * m4/stat-macros.m4 (gl_STAT_MACROS):
115186 * m4/stat-time.m4 (gl_STAT_TIME):
115187 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
115188 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
115189 * m4/strdup.m4 (gl_FUNC_STRDUP):
115190 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
115191 * m4/strndup.m4 (gl_FUNC_STRNDUP):
115192 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
115193 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
115194 * m4/time_r.m4 (gl_TIME_R):
115195 * m4/timespec.m4 (gl_TIMESPEC):
115196 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
115197 * m4/unlinkdir.m4 (gl_UNLINKDIR):
115198 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
115199 * m4/userspec.m4 (gl_USERSPEC):
115200 * m4/utimecmp.m4 (gl_UTIMECMP):
115201 * m4/utimens.m4 (gl_UTIMENS):
115202 * m4/xalloc.m4 (gl_XALLOC):
115203 * m4/xgetcwd.m4 (gl_XGETCWD):
115204 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
115205 * m4/xreadlink.m4 (gl_XREADLINK):
115206 * m4/xstrtod.m4 (gl_XSTRTOD):
115207 * m4/yesno.m4 (gl_YESNO):
115208 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
115209 to get the necessary .h files and whatnot.
115211 2006-08-21 Mark D. Baushke <mdb@gnu.org>
115212 Bruno Haible <bruno@clisp.org>
115214 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
115215 /bin/sh understanding of '!' conditional negation.
115217 2006-08-21 Jim Meyering <jim@meyering.net>
115219 * modules/openat (Depends-on): Really alphabetize.
115221 * modules/acl (Depends-on): Add error and quote.
115223 * check-module (find_included_lib_files): Add at-func.c to the
115224 ok-to-include-more-than-once white list.
115226 * modules/openat (Depends-on): Add lstat. Alphabetize.
115228 2006-08-21 Bruno Haible <bruno@clisp.org>
115230 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115231 Emit a pkgdata_DATA variable only if some snippets add contents to it.
115232 Reported by Martin Lambers <marlam@marlam.de>.
115234 2006-08-21 Bruno Haible <bruno@clisp.org>
115236 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
115237 specify an installation location, don't emit a noinst_LIBRARIES or
115238 noinst_LTLIBRARIES assignment.
115240 2006-08-21 Bruno Haible <bruno@clisp.org>
115242 BeOS portability.
115243 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
115244 BeOS has mbrtowc() but no <wctype.h>.
115246 2006-08-21 Bruno Haible <bruno@clisp.org>
115248 BeOS portability.
115249 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
115250 exist.
115252 2006-08-21 Bruno Haible <bruno@clisp.org>
115254 BeOS portability.
115255 * lib/mbchar.h: Include <wctype.h> only if it exists.
115257 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115259 Remove files that are no longer needed by their respective modules.
115260 * m4/obstack.m4: Remove.
115261 * m4/strerror_r.m4: Remove.
115262 * m4/uint32_t.m4: Remove.
115263 * m4/uintptr_t.m4: Remove.
115264 * m4/ullong_max.m4: Remove.
115265 * m4/xstrtoimax.m4: Remove.
115266 * m4/xstrtoumax.m4: Remove.
115268 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
115269 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
115270 dependencies now capture this.
115272 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
115273 Do not use AC_LIBSOURCES, since gnulib modules now do this.
115274 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
115275 * m4/human.m4 (gl_HUMAN): Likewise.
115276 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
115277 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
115279 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
115281 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
115282 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
115283 stdint.
115284 * m4/human.m4 (gl_HUMAN): Likewise.
115285 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
115286 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
115287 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115288 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115289 * m4/xstrtol (gl_XSTRTOL): Likewise.
115291 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
115292 AC_TYPE_LONG_LONG_INT.
115293 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115294 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
115295 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
115296 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115298 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
115299 on stdbool.
115301 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
115302 (gl_PREREQ_XSTRTOUL): Remove.
115304 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
115306 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
115307 mode.
115309 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115311 Add and change modules to make it easier for coreutils to use
115312 gnulib-tool.
115313 * modules/backupfile (Files): Remove m4/d-ino.m4.
115314 (Depends-on): Add d-ino.
115315 * modules/cycle-check (Depends-on): Add stdint.
115316 (lib_SOURCES): Add cycle-check.h.
115317 * modules/d-ino: New module.
115318 * modules/d-type: New module.
115319 * modules/error (Files): Remove m4/strerror_r.m4.
115320 * modules/filemode (Files): Add m4/st_dm_mode.m4.
115321 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115322 m4/inttypes_h.m4, m4/uintmax_t.m4.
115323 (Depends-on): Add stdint.
115324 (lib_SOURCES): Add fsusage.h.
115325 * modules/getcwd (Files): Remove d-ino.m4.
115326 (Depends-on): Add d-ino.
115327 * modules/getndelim2 (Depends-on): Add stdint.
115328 * modules/glob (Files): Remove m4/d-type.m4.
115329 (Depends-on): Add d-type.
115330 * modules/host-os: New module.
115331 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115332 m4/inttypes_h.m4, m4/uintmax_t.m4.
115333 * Depends-on: Add stdint.
115334 (lib_SOURCES): Add human.h.
115335 * modules/inttostr (Files): Remove m4/intmax_t.m4,
115336 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
115337 m4/uintmax_t.m4, m4/ulonglong.m4.
115338 (Depends-on): Add stdint.
115339 (EXTRA_DIST): Add inttostr.h.
115340 * modules/lchmod: New module.
115341 * modules/link-follow: New module.
115342 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
115343 (Depends-on): Add lchmod.
115344 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
115345 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
115346 (Depends-on): Add stdint.
115347 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
115348 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
115349 (Depends-on): Add stdint.
115350 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
115351 * modules/perl: New module.
115352 * modules/regex (Depends-on): Add stdint.
115353 * modules/rmdir-errno: New module.
115354 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115355 m4/intmax_t.m4.
115356 (Depends-on): Add stdint.
115357 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115358 m4/uintmax_t.m4.
115359 (Depends-on): Add stdint.
115360 * modules/unlink-busy: New module.
115361 * modules/utimecmp (Depends-on): Add stdint.
115362 * modules/uptime: New module.
115363 * modules/winsz-ioctl: New module.
115364 * modules/winsz-termios: New module.
115365 * modules/xnanosleep (Depends-on): Add nanosleep.
115366 * modules/ullong_max: Remove.
115367 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115368 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115369 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115370 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115371 (Depends-on): Add inttypes.
115372 (lib_SOURCES): Add xstrtol.h.
115373 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115374 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115375 * MODULES.html.sh: Move 'assert' into the assert section.
115376 Move 'dummy' into the linking section.
115377 Remove ullong_max.
115378 Add section for compatibility checks for POSIX:2001 functions,
115379 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115380 winsz-ioctl, and winsz-termios into it.
115381 Add lchmod.
115382 Add top-level Misc section and put host-os, perl, and uptime
115383 into it.
115385 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115387 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115388 now assume the stdint module. Do not include inttypes.h.
115389 * lib/fsusage.h: Likewise.
115390 * lib/getndelim2.c: Likewise.
115391 * lib/human.h: Likewise.
115392 * lib/inttostr.h: Likewise.
115393 * lib/obstack.c: Likewise.
115394 * lib/regex_internal.h: Likewise.
115395 * lib/tempname.c: Likewise.
115396 * lib/utimecmp.c: Likewise.
115397 * lib/xstrtol.h: Likewise.
115399 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115401 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115402 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115403 * lib/xtime.h: Likewise.
115405 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115407 * modules/openat (Files): Add lib/fchmodat.c.
115408 Fixes problem reported by Jay Youngman.
115410 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115412 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115413 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115415 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115416 Bruno Haible <bruno@clisp.org>
115418 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115419 and is a script that invokes bison. Tighten the code. Add comments.
115421 2006-08-18 Jim Meyering <jim@meyering.net>
115423 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115424 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115425 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115426 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115428 2006-08-18 Bruno Haible <bruno@clisp.org>
115430 * modules/bison-i18n: New file.
115431 * MODULES.html.sh (Internationalization functions): Add it.
115433 2006-08-18 Bruno Haible <bruno@clisp.org>
115435 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115436 sys/statvfs.h. When getmntinfo was found, check its declaration and
115437 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115439 2006-08-18 Bruno Haible <bruno@clisp.org>
115441 * m4/bison-i18n.m4: New file, from bison.
115443 2006-08-18 Bruno Haible <bruno@clisp.org>
115445 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115446 (ME_DUMMY): Treat "kernfs" as a dummy.
115447 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115449 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115451 Update from coreutils.
115453 2006-08-15 Jim Meyering <jim@meyering.net>
115455 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115457 2006-01-17 Jim Meyering <jim@meyering.net>
115459 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115461 2006-01-11 Jim Meyering <jim@meyering.net>
115463 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115464 Check for the lchmod function.
115466 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115468 Update from coreutils.
115470 * lib/__fpending.h: Add copyright notice.
115471 * lib/fprintftime.h: Likewise.
115472 * lib/savedir.c: Use (C) in copyright notice.
115473 * lib/savedir.h: Likewise.
115475 2006-08-15 Jim Meyering <jim@meyering.net>
115477 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115478 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115479 in support of the EXPECTED_ERRNO macro.
115480 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115481 definitions. Instead, define the appropriate symbols and include
115482 "at-func.c".
115483 * lib/mkdirat.c (mkdirat): Likewise.
115484 * lib/fchmodat.c (fchmodat): Likewise.
115485 (ENOSYS): Remove definition.
115486 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115487 it. Don't include "unistd--.h" -- it wasn't ever used.
115489 2006-01-17 Jim Meyering <jim@meyering.net>
115491 Rewrite fts.c not to change the current working directory,
115492 by using openat, fstatat, fdopendir, etc..
115494 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115495 (HAVE_OPENAT_SUPPORT): Define.
115496 [_LIBC] (fchdir): Don't undef or define; no longer used.
115497 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115498 Now, this `function' always succeeds, and consumes its file descriptor
115499 parameter -- so callers must not close such FDs. Update callers.
115500 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115501 (diropen): Add parameter, SP. Adjust all callers.
115502 Implement using diropen_fd, rather than open.
115503 (fts_open): Initialize new member, fts_cwd_fd.
115504 Remove fts_rft-setting code.
115505 (fts_close): Close fts_cwd_fd, if necessary.
115506 (__opendir2): Define in terms of opendir or opendirat,
115507 depending on whether the FST_NOCHDIR flag is set.
115508 (fts_build): Since fts_safe_changedir consumes its FD, and since
115509 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115510 and close the dup'd file descriptor upon failure.
115511 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115512 (fts_safe_changedir): Tweak semantics to reflect that this function
115513 now calls cwd_advance_fd and hence consumes its FD argument.
115514 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115515 [struct FTS] (fts_rft): Remove now-unused member.
115516 [struct FTS] (fts_cycle.state): Improve comment.
115518 * lib/openat.c (openat_needs_fchdir): New function.
115519 * lib/openat.h (openat_needs_fchdir): Declare it.
115521 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115523 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115524 Problem and fix reported by Pádraig Brady in
115525 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115527 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115529 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115531 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115533 * lib/memcoll.c (memcoll): Optimize for the common case where the
115534 arguments are bytewise equal.
115536 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115538 * doc/regexprops-generic.texi: Add a copyright notice.
115540 2006-08-15 Bruno Haible <bruno@clisp.org>
115542 * modules/tmpdir (License): Change to LGPL.
115544 2006-08-15 Bruno Haible <bruno@clisp.org>
115546 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115547 module.
115549 2006-08-14 Simon Josefsson <jas@extundo.com>
115551 * config/srclist.txt: Add gnupload.
115553 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115555 Change copyright notice from LGPL 2 to GPL 2, since that's the
115556 standard form used in the gnulib repository.
115557 * tests/test-lock.c: Likewise.
115558 * tests/test-stdint.c: Likewise.
115559 * tests/test-tls.c: Likewise.
115561 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115562 prelude-manager. User shorter URLs for GNU projects, without '?'.
115563 Add copyright notice.
115565 * check-module: Add copyright notice. Output a copyright
115566 notice if "--version" is specified.
115567 * modules/COPYING: New file.
115568 * tests/test-getaddrinfo.c: Add copyright notice.
115569 * tests/test-verify.c: Likewise.
115571 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115573 Change copyright notice from LGPL 2 to GPL 2, since that's the
115574 standard form used in the gnulib repository.
115575 * lib/lock.c: LGPL -> GPL.
115576 * lib/lock.h: Likewise.
115577 * lib/strnlen1.c: Likewise.
115578 * lib/strnlen1.h: Likewise.
115579 * lib/tls.c: Likewise.
115580 * lib/tls.h: Likewise.
115581 * lib/tmpdir.c: Likewise.
115583 * lib/TODO: Remove; this belongs only in coreutils.
115585 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115587 Add copyright notices to long-enough files that lack them, since
115588 otherwise the files aren't clearly free. Use the same notice that
115589 getdate.texi already uses.
115590 * doc/alloca-opt.texi: Add copyright notice.
115591 * doc/alloca.texi: Likewise.
115592 * doc/ctime.texi: Likewise.
115593 * doc/functions.texi: Likewise.
115594 * doc/gcd.texi: Likewise.
115595 * doc/gnulib-tool.texi: Likewise.
115596 * doc/inet_ntoa.texi: Likewise.
115597 * doc/visibility.texi: Likewise.
115599 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115600 * doc/quote.texi: Add copyright notice.
115602 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115603 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115604 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115605 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115606 is now obsolete, and give a pointer to the Sun list.
115607 Add copyright notice.
115609 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115611 * config/srclistvars.sh: Add copyright notice.
115613 2006-08-14 Eric Blake <ebb9@byu.net>
115615 Import the following change from libc:
115617 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115619 Upstream bug 2997.
115620 * lib/misc/error.c: Add space between program name and message if file
115621 name is missing.
115623 2006-08-12 Karl Berry <karl@gnu.org>
115625 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115626 remove, these originate in gnulib now.
115628 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115630 * doc/Makefile (standards.info standards.html standards.dvi):
115631 Also depend on make-stds.texi.
115633 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115635 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115636 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115638 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115639 in wchar_t. Problem reported by Eric Blake.
115641 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115642 LEN is smaller than SIZE. Suggested by Bruno Haible.
115643 Also, help the compiler to keep LEN in a register.
115645 2006-08-11 Eric Blake <ebb9@byu.net>
115647 * users.txt: Sort. Add tar.
115649 2006-08-11 Bruno Haible <bruno@clisp.org>
115651 * users.txt: New file.
115653 2006-08-11 Bruno Haible <bruno@clisp.org>
115655 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115656 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115658 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115660 * modules/snprintf (Depends-on): Remove minmax.
115661 (Maintainer): Add self and Bruno.
115663 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115665 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115666 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115667 (EOVERFLOW): Define if the system does not.
115668 Do not include "minmax.h"; it wasn't used.
115669 (snprintf): Don't assume size_t promotes to an unsigned type.
115670 Fix bug when generated string was too long for the buffer: the
115671 buffer's contents are supposed to be the initial prefix of the
115672 output. Don't assume vasnprintf returns EOVERFLOW if the size
115673 exceeds INT_MAX; do the check ourselves.
115675 Import the following changes from libc:
115677 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115679 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115680 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115681 set wc to the byte which couldn't be converted.
115682 (re_string_reconstruct): Don't clear valid_raw_len before calling
115683 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115684 tip_context using re_string_context_at.
115686 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115688 * lib/posix/regex.h: g++ still cannot handled [restrict].
115690 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115692 * lib/posix/regex.h: Remove special handling for VMS.
115694 2006-08-10 Jim Meyering <jim@meyering.net>
115696 * modules/same-inode: New module.
115697 * modules/dev-ino: New module.
115698 * modules/cycle-check: Depend on these modules, rather than simply
115699 including their .h files.
115700 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115701 required via m4/cycle-check.m4.
115702 * modules/same: Depend on new same-inode module, rather than
115703 including same-inode.h.
115704 * modules/chdir-safer: New file.
115706 * modules/chown (Depends-on): Add stat-macros.
115708 2006-08-10 Jim Meyering <jim@meyering.net>
115710 * m4/cycle-check.m4: New file.
115711 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115712 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115714 2006-08-10 Eric Blake <ebb9@byu.net>
115716 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115717 in from original proposal.
115719 2006-08-10 Eric Blake <ebb9@byu.net>
115720 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115722 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115723 namespace.
115725 2006-08-10 Bruno Haible <bruno@clisp.org>
115727 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115728 as well.
115730 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115732 Sync from coreutils.
115734 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115736 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115737 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115739 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115741 * modules/restrict: Remove; no longer needed now that we assume
115742 Autoconf 2.59 or later.
115743 * MODULES.html.sh: Remove 'restrict'.
115744 * modules/argp (Depends-on): Remove 'restrict'.
115745 * modules/base64 (Depends-on): Likewise.
115746 * modules/gc (Depends-on): Likewise.
115747 * modules/getaddrinfo (Depends-on): Likewise.
115748 * modules/glob (Depends-on): Likewise.
115749 * modules/inet_ntop (Depends-on): Likewise.
115750 * modules/inet_pton (Depends-on): Likewise.
115751 * modules/memxor (Depends-on): Likewise.
115752 * modules/regex (Depends-on): Likewise.
115753 * modules/strtok_r (Depends-on): Likewise.
115754 * modules/time_r (Depends-on): Likewise.
115756 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115758 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115759 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115760 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115761 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115762 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115763 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115764 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115765 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115767 Merge from coreutils.
115768 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115769 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115770 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115771 * m4/time_r.m4 (gl_TIME_R): Likewise.
115773 2006-08-09 Karl Berry <karl@gnu.org>
115775 * config/srclist.txt: no more gettext-tools, per Bruno.
115777 2006-08-08 Eric Blake <ebb9@byu.net>
115779 * modules/verror: New module.
115780 * MODULES.html.sh: Document it.
115782 2006-08-08 Eric Blake <ebb9@byu.net>
115784 * lib/verror.h, lib/verror.c: New files.
115786 2006-08-08 Eric Blake <ebb9@byu.net>
115788 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115789 verror_at_line output complies with GNU Coding Standards even when
115790 file is NULL.
115792 2006-08-07 Bruno Haible <bruno@clisp.org>
115794 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115795 versions of AIX.
115796 Reported by Ralf Wildenhues.
115798 2006-08-07 Bruno Haible <bruno@clisp.org>
115800 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115801 in an AC_DEFUN. Needed so that the autoconf snippets can use
115802 AC_REQUIRE.
115804 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115806 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115807 Initialize pkgdata_DATA.
115808 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115809 overriding it.
115811 2006-08-06 Eric Blake <ebb9@byu.net>
115813 * lib/error.h: Fold in some upstream changes from glibc.
115814 * lib/error.c: Likewise.
115816 2006-08-04 Bruno Haible <bruno@clisp.org>
115818 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115819 Make the mostlyclean-local rule depend on mostlyclean-generic.
115820 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115822 2006-07-31 Bruno Haible <bruno@clisp.org>
115824 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115825 <stdlib.h>, <string.h>.
115827 2006-07-30 Bruno Haible <bruno@clisp.org>
115829 * modules/readlink (License): Change to LGPL.
115831 2006-07-30 Bruno Haible <bruno@clisp.org>
115833 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115834 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115835 set PKGDATADIR to point to it.
115837 2006-07-30 Bruno Haible <bruno@clisp.org>
115839 * modules/csharpexec (configure.ac): Comment out macro invocation.
115840 * modules/javaexec (configure.ac): Likewise.
115841 * modules/javacomp-script (configure.ac): Likewise.
115843 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115845 2006-07-30 Bruno Haible <bruno@clisp.org>
115847 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115848 linked-list.
115850 2006-07-30 Bruno Haible <bruno@clisp.org>
115852 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115854 2006-07-30 Bruno Haible <bruno@clisp.org>
115856 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115857 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115858 get removed.
115860 2006-07-29 Bruno Haible <bruno@clisp.org>
115862 Make it possible for gnulib-tool to work with locally modified or
115863 augmented gnulib repositories.
115864 * gnulib-tool (func_usage): Document --local-dir option.
115865 (local_gnulib_dir): New variable.
115866 Handle --local-dir option.
115867 (func_lookup_file): New function.
115868 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115869 (func_get_description, func_get_filelist, func_get_description,
115870 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115871 func_get_automake_snippet, func_get_include_directive,
115872 func_get_license, func_get_maintainer): Use func_lookup_file.
115873 (func_import, func_create_testdir): Use func_lookup_file.
115875 2006-07-29 Bruno Haible <bruno@clisp.org>
115877 * modules/setenv (Depends-on): Add unistd.
115879 2006-07-29 Bruno Haible <bruno@clisp.org>
115881 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115883 2006-07-29 Bruno Haible <bruno@clisp.org>
115885 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115887 2006-07-29 Bruno Haible <bruno@clisp.org>
115889 * gnulib-tool (import, update): If there is no Makefile.am, look at
115890 aclocal.m4, instead of bailing out.
115892 2006-07-29 Bruno Haible <bruno@clisp.org>
115894 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115895 Categorize the options by when they are useful.
115897 2006-07-29 Bruno Haible <bruno@clisp.org>
115899 * gnulib-tool (func_usage): Document option --no-libtool.
115900 Handle option --no-libtool.
115901 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115902 for changed semantics of $libtool variable.
115903 (func_import): Likewise. If libtool is not used, show this through
115904 an option --no-libtool.
115905 (func_create_testdir): Update.
115907 2006-07-29 Bruno Haible <bruno@clisp.org>
115909 * gnulib-tool (func_import): Extend error message about missing
115910 --doc-base.
115912 2006-07-29 Bruno Haible <bruno@clisp.org>
115914 * gnulib-tool (func_import): Don't create the $docbase directory if
115915 there is no file to store there.
115917 2006-07-29 Bruno Haible <bruno@clisp.org>
115919 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115920 relevant, look for configure.ac there, not in the current directory.
115921 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115923 2006-07-29 Bruno Haible <bruno@clisp.org>
115925 * gnulib-tool (SORT): New variable.
115926 (func_usage): Undocument --assume-autoconf option.
115927 Remove --assume-autoconf option handling.
115928 (autoconf_minversion): Determine from the contents of configure.ac.
115929 (func_import): Remove autoconf_minversion handling.
115930 Suggested by Eric Blake.
115932 2006-07-29 Bruno Haible <bruno@clisp.org>
115934 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115936 2006-07-29 Bruno Haible <bruno@clisp.org>
115938 * config/srclist.txt (*setenv.[ch]): Remove rules.
115940 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115942 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115944 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115946 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115947 arpa/inet.h.
115949 2006-07-28 Simon Josefsson <jas@extundo.com>
115951 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115952 * modules/inet_pton (Depends-on): Likewise.
115954 2006-07-28 Simon Josefsson <jas@extundo.com>
115956 * m4/netinet_in_h.m4: New file.
115958 2006-07-28 Simon Josefsson <jas@extundo.com>
115960 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115961 #include's.
115963 2006-07-28 Simon Josefsson <jas@extundo.com>
115965 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115966 #include's.
115968 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115970 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115971 setgid on directories only if they set these bits.
115972 * lib/modechange.h: Remove obsolete comment about masks.
115974 2006-07-28 Eric Blake <ebb9@byu.net>
115976 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115977 macro expansion.
115979 2006-07-28 Bruno Haible <bruno@clisp.org>
115981 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115983 2006-07-28 Bruno Haible <bruno@clisp.org>
115985 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115987 2006-07-28 Bruno Haible <bruno@clisp.org>
115989 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115990 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115991 Define fallbacks.
115992 Avoids link error on FreeBSD 4.x.
115993 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115995 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115996 encoding.
115997 * lib/mbswidth.c (iswcntrl): Likewise.
115999 2006-07-27 Bruno Haible <bruno@clisp.org>
116001 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
116002 test.
116004 2006-07-27 Bruno Haible <bruno@clisp.org>
116006 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
116007 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
116008 defined.
116010 2006-07-26 Eric Blake <ebb9@byu.net>
116012 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
116014 2006-07-26 Eric Blake <ebb9@byu.net>
116016 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
116017 like mingw that lack mkstemp.
116018 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
116019 avoid compilation warning on mingw.
116021 2006-07-26 Bruno Haible <bruno@clisp.org>
116023 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
116024 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
116025 INT_FAST*_MIN, INTPTR_MIN.
116027 2006-07-25 Bruno Haible <bruno@clisp.org>
116029 * modules/version-etc (Depends-on): Add stdarg.
116031 2006-07-25 Bruno Haible <bruno@clisp.org>
116033 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
116034 complex commands.
116036 2006-07-25 Bruno Haible <bruno@clisp.org>
116038 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
116039 defined in <stdarg.h> or config.h.
116041 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116043 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
116044 (gl_STDIO_SAFER): Remove.
116046 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116048 * MODULES.html.sh (File stream based Input/Output):
116049 Add fopen-safer, tmpfile-safer; remove stdio-safer.
116050 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
116051 * modules/fopen-safer, modules/tmpfile-safer: New files.
116052 * modules/stdio-safer: Remove.
116054 2006-07-24 Bruno Haible <bruno@clisp.org>
116056 * modules/tmpdir: New file.
116057 * MODULES.html.sh (File system functions): Add it.
116059 2006-07-24 Bruno Haible <bruno@clisp.org>
116061 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
116062 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
116064 2006-07-24 Bruno Haible <bruno@clisp.org>
116066 * modules/clean-temp: New file.
116068 2006-07-24 Bruno Haible <bruno@clisp.org>
116070 * m4/tmpdir.m4: New file, from GNU gettext.
116072 2006-07-24 Bruno Haible <bruno@clisp.org>
116074 * lib/tmpdir.h: New file, from GNU gettext.
116075 * lib/tmpdir.c: New file, from GNU gettext.
116077 2006-07-24 Bruno Haible <bruno@clisp.org>
116079 * lib/clean-temp.h: New file, from GNU gettext.
116080 * lib/clean-temp.c: New file, from GNU gettext.
116082 2006-07-23 Eric Blake <ebb9@byu.net>
116084 * modules/stdio-safer (Files): Add tmpfile-safer.c.
116085 (Depends-on): Add binary-io.
116087 2006-07-23 Eric Blake <ebb9@byu.net>
116089 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
116091 2006-07-23 Eric Blake <ebb9@byu.net>
116093 * lib/tmpfile-safer.c: New file.
116094 * lib/stdio-safer.h (fopen_safer): Add prototype.
116095 * lib/stdio--.h (tmpfile): Make safer.
116097 2006-07-23 Bruno Haible <bruno@clisp.org>
116099 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
116100 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
116101 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
116102 gl_linked_remove_at): Use it.
116104 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116105 and Simon Josefsson <jas@extundo.com>
116107 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
116109 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
116111 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116113 * modules/close-stream: New file.
116114 * modules/closeout (Description): Make it clear that it exits
116115 with a diagnostic on error.
116116 (Depends-on): Add close-stream. Remove fpending, stdbool.
116117 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
116119 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116121 * m4/close-stream.m4: New file.
116123 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116125 * lib/close-stream.c, lib/close-stream.h: New files.
116127 2006-07-22 Bruno Haible <bruno@clisp.org>
116129 Merge from GNU gettext 0.15.
116131 2006-05-01 Bruno Haible <bruno@clisp.org>
116133 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
116135 2006-07-22 Bruno Haible <bruno@clisp.org>
116137 * modules/javaversion: New file.
116138 * MODULES.html.sh (Java): Add javaversion.
116140 2006-03-12 Bruno Haible <bruno@clisp.org>
116142 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
116144 2005-12-04 Bruno Haible <bruno@clisp.org>
116146 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
116147 (untested).
116149 2006-06-21 Bruno Haible <bruno@clisp.org>
116151 Avoid warnings from recent versions of mcs.
116152 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
116153 -o, -L, -r any more. Use options documented since mcs-1.0
116154 instead. Similarly for -g.
116156 2005-12-04 Bruno Haible <bruno@clisp.org>
116158 * build-aux/csharpcomp.sh.in: Suffix for resources is
116159 .resources, not .resource.
116161 2005-07-09 Bruno Haible <bruno@clisp.org>
116163 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
116164 add a .dll suffix.
116165 Reported by Mark Junker <mjscod@gmx.de>.
116167 2006-07-22 Bruno Haible <bruno@clisp.org>
116169 * modules/gettext: Upgrade to gettext-0.15.
116170 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
116171 m4/visibility.m4.
116172 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
116174 2006-07-22 Bruno Haible <bruno@clisp.org>
116176 Merge from GNU gettext 0.15.
116178 2006-03-25 Bruno Haible <bruno@clisp.org>
116180 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
116182 2006-07-21 Bruno Haible <bruno@clisp.org>
116184 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
116185 "1.1".
116187 2006-05-09 Bruno Haible <bruno@clisp.org>
116189 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
116190 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
116191 for the conftestver execution.
116193 2006-05-01 Bruno Haible <bruno@clisp.org>
116195 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
116196 optional target-version argument. Verify that the compiler
116197 groks source of the specified source-version, or add -source
116198 option as necessary. Verify that the compiler produces
116199 bytecode in the specified target-version, or add -target and
116200 -source options as necessary. Make the result of the test
116201 available as variable CONF_JAVAC. Also log error output in
116202 config.log.
116204 2006-03-11 Bruno Haible <bruno@clisp.org>
116206 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
116208 2006-05-09 Bruno Haible <bruno@clisp.org>
116210 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
116211 CLASSPATH_SEPARATOR to a semicolon.
116213 2006-03-12 Bruno Haible <bruno@clisp.org>
116215 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
116216 available as variable CONF_JAVA, for subsequent autoconf
116217 tests. Also log error output in config.log.
116219 2006-07-19 Bruno Haible <bruno@clisp.org>
116221 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
116222 that getline works on glibc2 systems. Needed to avoid trouble
116223 in relocatable.c.
116224 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
116226 2005-12-04 Bruno Haible <bruno@clisp.org>
116228 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
116229 launcher (untested).
116231 2005-12-04 Bruno Haible <bruno@clisp.org>
116233 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
116235 2006-07-22 Bruno Haible <bruno@clisp.org>
116237 * gettext.m4: Update from GNU gettext-0.15.
116238 * nls.m4: Likewise.
116239 * po.m4: Likewise.
116240 * inttypes-pri.m4: Likewise.
116241 * inttypes-h.m4: Renamed from inttypes.m4.
116242 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
116244 2006-07-22 Bruno Haible <bruno@clisp.org>
116246 Merge from GNU gettext 0.15.
116248 2005-07-05 Bruno Haible <bruno@clisp.org>
116250 * printf-args.c (printf_fetchargs): Work around broken
116251 definition of wint_t on mingw.
116253 2005-02-12 Bruno Haible <bruno@clisp.org>
116255 * xallocsa.h: Add extern "C" for C++.
116257 2006-05-17 Bruno Haible <bruno@clisp.org>
116259 Cygwin portability.
116260 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
116262 2006-04-30 Bruno Haible <bruno@clisp.org>
116264 * progreloc.c: Include <mach-o/dyld.h> if available.
116265 (find_executable): Use _NSGetExecutablePath when possible.
116267 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
116269 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
116270 function.
116272 2005-12-29 Bruno Haible <bruno@clisp.org>
116274 * progreloc.c (set_program_name_and_installdir): Fix
116275 compilation error.
116277 2005-12-04 Bruno Haible <bruno@clisp.org>
116279 Cygwin portability.
116280 * progreloc.c: Include <windows.h> also on Cygwin.
116281 (find_executable): Add support for Cygwin.
116282 (set_program_name_and_installdir): Handle also platforms with
116283 nonempty EXEEXT.
116285 2006-07-11 Bruno Haible <bruno@clisp.org>
116287 * javacomp.c: Fix a comment.
116288 Reported by Jim Meyering.
116290 2006-04-30 Bruno Haible <bruno@clisp.org>
116292 * javacomp.h (compile_java_class): Add source_version,
116293 target_version arguments.
116294 * javacomp.c: Rewritten to choose only a compiler that
116295 respects the specified source_version and target_version.
116297 2006-06-27 Bruno Haible <bruno@clisp.org>
116299 Assume correct S_ISDIR macro.
116300 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
116302 2006-07-22 Bruno Haible <bruno@clisp.org>
116304 * javaversion.h: New file, from GNU gettext.
116305 * javaversion.c: New file, from GNU gettext.
116306 * javaversion.java: New file, from GNU gettext.
116307 * javaversion.class: New file, from GNU gettext.
116309 2006-05-17 Bruno Haible <bruno@clisp.org>
116311 Cygwin portability.
116312 * javaexec.c (execute_java_class): Test for jview program
116313 also on Cygwin.
116315 2006-04-09 Bruno Haible <bruno@clisp.org>
116317 * fatal-signal.c: Don't include string.h.
116318 (at_fatal_signal): Use a copying loop instead of memcpy.
116320 2005-12-04 Bruno Haible <bruno@clisp.org>
116322 * csharpexec.c: Add support for 'clix' launcher (untested).
116323 (execute_csharp_using_sscli): New function.
116324 (execute_csharp_program): Call it.
116326 2006-06-21 Bruno Haible <bruno@clisp.org>
116328 Avoid warnings from recent versions of mcs.
116329 * csharpcomp.c (compile_csharp_using_mono): Don't use options
116330 -o, -L, -r any more. Use options documented since mcs-1.0
116331 instead. Similarly for -g.
116333 2005-07-09 Bruno Haible <bruno@clisp.org>
116335 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
116336 add a .dll suffix.
116337 Reported by Mark Junker <mjscod@gmx.de>.
116339 2006-06-17 Bruno Haible <bruno@clisp.org>
116341 * config.charset: Update for NetBSD 3.0.
116343 2006-05-17 Bruno Haible <bruno@clisp.org>
116345 Cygwin portability.
116346 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
116348 2006-05-16 Bruno Haible <bruno@clisp.org>
116350 * localcharset.c [CYGWIN]: Include <windows.h>.
116351 (get_charset_aliases): For Cygwin, return the same CPxxx
116352 aliases list as under WIN32.
116353 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116354 the environment variables. Fall back to GetACP().
116356 2006-04-05 Bruno Haible <bruno@clisp.org>
116358 * config.charset: Update Juan Manuel Guerrero's address.
116360 2005-02-12 Bruno Haible <bruno@clisp.org>
116362 * allocsa.h: Add extern "C" for C++.
116364 2005-02-10 Bruno Haible <bruno@clisp.org>
116366 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116367 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116369 2006-07-22 Bruno Haible <bruno@clisp.org>
116371 * gettext.h: Update to GNU gettext-0.15.
116373 2006-07-22 Bruno Haible <bruno@clisp.org>
116375 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116376 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116377 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116379 2006-07-21 Eric Blake <ebb9@byu.net>
116381 * modules/stdlib-safer: New file.
116382 * MODULES.html.sh (File stream based Input/Output): Add
116383 stdlib-safer.
116385 2006-07-21 Eric Blake <ebb9@byu.net>
116387 * lib/stdlib-safer.h: New file from coreutils, required by
116388 stdlib--.h.
116390 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116392 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116394 2006-07-20 Bruno Haible <bruno@clisp.org>
116396 * gnulib-tool: Recognize new option --assume-autoconf.
116397 (autoconf_minversion): New variable.
116398 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116400 2006-07-20 Bruno Haible <bruno@clisp.org>
116402 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116404 2006-07-19 Derek R. Price <derek@ximbiot.com>
116406 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116407 Reindent and repaginate.
116409 2006-07-19 Derek Price <derek@ximbiot.com>
116411 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116412 Correct grammar.
116414 2006-07-17 Bruno Haible <bruno@clisp.org>
116416 * modules/list: New file.
116417 * modules/array-list: New file.
116418 * modules/carray-list, modules/carray-list-tests: New files.
116419 * modules/linked-list, modules/linked-list-tests: New files.
116420 * modules/avltree-list, modules/avltree-list-tests: New files.
116421 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116422 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116423 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116424 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116425 * modules/oset: New file.
116426 * modules/array-oset: New file.
116427 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116428 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116429 * tests/test-carray_list.c: New file.
116430 * tests/test-linked_list.c: New file.
116431 * tests/test-avltree_list.c: New file.
116432 * tests/test-rbtree_list.c: New file.
116433 * tests/test-linkedhash_list.c: New file.
116434 * tests/test-avltreehash_list.c: New file.
116435 * tests/test-rbtreehash_list.c: New file.
116436 * tests/test-avltree_oset.c: New file.
116437 * tests/test-rbtree_oset.c: New file.
116438 * MODULES.html.sh (Container data structures): New section.
116440 2006-07-17 Bruno Haible <bruno@clisp.org>
116442 * m4/gl_list.m4: New file.
116444 2006-07-17 Bruno Haible <bruno@clisp.org>
116446 * lib/gl_list.h: New file.
116447 * lib/gl_list.c: New file.
116448 * lib/gl_array_list.h: New file.
116449 * lib/gl_array_list.c: New file.
116450 * lib/gl_carray_list.h: New file.
116451 * lib/gl_carray_list.c: New file.
116452 * lib/gl_linked_list.h: New file.
116453 * lib/gl_linked_list.c: New file.
116454 * lib/gl_anylinked_list1.h: New file.
116455 * lib/gl_anylinked_list2.h: New file.
116456 * lib/gl_avltree_list.h: New file.
116457 * lib/gl_avltree_list.c: New file.
116458 * lib/gl_anyavltree_list1.h: New file.
116459 * lib/gl_anyavltree_list2.h: New file.
116460 * lib/gl_rbtree_list.h: New file.
116461 * lib/gl_rbtree_list.c: New file.
116462 * lib/gl_anyrbtree_list1.h: New file.
116463 * lib/gl_anyrbtree_list2.h: New file.
116464 * lib/gl_anytree_list1.h: New file.
116465 * lib/gl_anytree_list2.h: New file.
116466 * lib/gl_linkedhash_list.h: New file.
116467 * lib/gl_linkedhash_list.c: New file.
116468 * lib/gl_anyhash_list1.h: New file.
116469 * lib/gl_anyhash_list2.h: New file.
116470 * lib/gl_avltreehash_list.h: New file.
116471 * lib/gl_avltreehash_list.c: New file.
116472 * lib/gl_rbtreehash_list.h: New file.
116473 * lib/gl_rbtreehash_list.c: New file.
116474 * lib/gl_anytreehash_list1.h: New file.
116475 * lib/gl_anytreehash_list2.h: New file.
116477 * lib/gl_oset.h: New file.
116478 * lib/gl_oset.c: New file.
116479 * lib/gl_array_oset.h: New file.
116480 * lib/gl_array_oset.c: New file.
116481 * lib/gl_avltree_oset.h: New file.
116482 * lib/gl_avltree_oset.c: New file.
116483 * lib/gl_rbtree_oset.h: New file.
116484 * lib/gl_rbtree_oset.c: New file.
116485 * lib/gl_anytree_oset.h: New file.
116487 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116489 * m4/mkancesdirs.m4: New file.
116490 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116491 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116492 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116493 it.
116495 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116497 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116498 * lib/mkancesdirs.h: New files.
116499 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116500 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116501 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116502 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116503 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116504 callers changed. Revamp internals significantly, by not
116505 attempting to create directories that are temporarily more
116506 permissive than the final results. Do not attempt to use
116507 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116508 This removes some race conditions, fixes some bugs, and simplifies
116509 things. Use new dirchownmod function to do owner and mode changes.
116510 * lib/mkdir-p.h: Likewise.
116511 * lib/modechange.c (octal_to_mode): New function.
116512 (struct mode_change): New member mentioned.
116513 (make_node_op_equals): New arg mentioned. All callers changed.
116514 (mode_compile): Keep track of which mode bits the user has explicitly
116515 mentioned.
116516 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116517 New arg PMODE_BITS, to keep track of which mode bits the user
116518 mentioned; it treats S_ISUID and S_ISGID speciall.
116519 All callers changed.
116520 * lib/modechange.h: Likewise.
116522 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116524 * MODULES.html.sh: Add mkancestors.
116525 * modules/mkancesdirs: New module.
116526 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116527 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116528 The chdir-safer and afs files are now orphans; I'll remove them
116529 unless someone speaks up.
116530 Add lib/dirchownmod.c, lib/dirchownmod.h.
116531 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116532 Add lchown, mkancesdirs.
116533 (Maintainer): Add self.
116535 2006-07-15 Karl Berry <karl@gnu.org>
116537 * gnulib-tool: help message wording/arrangement.
116539 2006-07-14 Simon Josefsson <jas@extundo.com>
116541 * doc/gnulib.texi (Libtool and Windows): New section.
116543 2006-07-12 Simon Josefsson <jas@extundo.com>
116545 * modules/gendocs (License): Fix license, approved by Karl.
116547 2006-07-12 Eric Blake <ebb9@byu.net>
116549 * MODULES.html.sh: Add gendocs.
116551 2006-07-11 Eric Blake <ebb9@byu.net>
116553 * modules/fdl: New module, to install doc/fdl.texi.
116554 * MODULES.html.sh: Add new section for documentation modules.
116555 * gnulib-tool: Avoid space-tab.
116556 (--doc-base): New option, to manage files from doc.
116558 2006-07-11 Eric Blake <ebb9@byu.net>
116560 * m4/absolute-header.m4: Fix comments to match recent change.
116562 2006-07-11 Eric Blake <ebb9@byu.net>
116564 * gnulib-tool: List --doc-base before --tests-base.
116566 2006-07-11 Derek R. Price <derek@ximbiot.com>
116568 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116570 2006-07-11 Bruno Haible <bruno@clisp.org>
116572 * README: Mention where to put documentation.
116574 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116576 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116578 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116580 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116581 to stdint.m4.
116583 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116585 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116586 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116587 "no/such/file/stdint.h" when there is no such file, so that
116588 the resulting C code can be parsed by dodgy compilers.
116589 Problems reported by Bob Proulx.
116591 2006-07-10 Derek R. Price <derek@ximbiot.com>
116593 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116594 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116595 macros into the GNU _D_EXACT_NAMLEN.
116596 * lib/savedir.c: Likewise.
116597 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116599 2006-07-10 Derek R. Price <derek@ximbiot.com>
116600 and Paul Eggert <eggert@cs.ucla.edu>
116602 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116603 * m4/savedir.m4:
116604 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116605 macros into the GNU _D_EXACT_NAMLEN.
116607 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116609 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116610 around the absolute name, to work around a problem with the HP-UX
116611 11.23 native C compiler, reported by Bob Proulx.
116613 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116615 * doc/maintain.texi, make-stds.texi: Sync from
116616 <http://savannah.gnu.org/projects/gnustandards>.
116618 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116620 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116622 2006-07-09 Jim Meyering <jim@meyering.net>
116624 * m4/glob.m4: Remove a doubled word in a comment.
116626 2006-07-09 Jim Meyering <jim@meyering.net>
116628 * lib/argp-pv.c: Remove a doubled word in a comment.
116629 * lib/check-version.c (check_version): Likewise.
116630 * lib/javacomp.c (compile_java_class): Likewise.
116632 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116634 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116635 for the benefit of people using Autoconf 2.60. If you want to
116636 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116637 (or m4/onceonly.m4, if pre-2.57) manually.
116639 2006-07-08 Jim Meyering <jim@meyering.net>
116641 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116642 comment.
116643 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116644 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116645 comment.
116647 2006-07-08 Jim Meyering <jim@meyering.net>
116649 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116651 2006-07-07 Simon Josefsson <jas@extundo.com>
116653 * tests/test-crc.c: Change expected crc value, the test vector
116654 were probably computed using the old broken crc.c?
116656 2006-07-06 Simon Josefsson <jas@extundo.com>
116658 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116659 now the canonical place for the M4 file).
116661 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116662 from the sys_socket dependency now.
116664 * modules/inet_pton (Files): Ditto.
116666 * modules/inet_ntop (Files): Ditto.
116668 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116670 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116671 not gl_PREREQ_GETUSERSHELL.
116673 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116675 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116676 with only one argument, for Autoconf 2.60.
116677 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116678 expand to nothing, so add a shell command to avoid syntax error.
116679 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116681 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116683 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116685 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116687 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116688 no longer needed. Check for isblank decl.
116689 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116690 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116691 of existence.
116693 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116695 * lib/getloadavg.c: Use __VMS, not VMS.
116696 * lib/getopt.c: Likewise.
116697 * lib/getpagesize.h: Likewise.
116698 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116699 and probably does not work.
116701 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116703 * lib/.cppi-disable: Add wcwidth.
116704 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116705 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116706 (ISGRAPH): Remove. All uses changed to isgraph.
116707 (FOLD) [!defined _LIBC]: Remove special case.
116708 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116709 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116710 HAVE_ISBLANK.
116711 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116712 case.
116714 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116716 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116717 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116718 brackets. Other minor changes to suppress some compiler
116719 warnings.
116721 2006-07-06 Derek R. Price <derek@ximbiot.com>
116722 and Paul Eggert <eggert@cs.ucla.edu>
116724 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116725 of invoking obsolescent AC_HEADER_DIRENT macro.
116726 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116727 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116728 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116729 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116730 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116731 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116732 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116733 * m4/readdir.m4: Remove; no longer needed.
116735 2006-07-06 Derek R. Price <derek@ximbiot.com>
116736 and Paul Eggert <eggert@cs.ucla.edu>
116738 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116739 Don't worry about this obsolete case any more.
116740 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116741 directories.
116742 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116743 worry about this obsolete case any more.
116744 * lib/fts.c: Likewise.
116745 * lib/getcwd.c: Likewise.
116746 * lib/glob.h: Likewise.
116747 * lib/savedir.c: Likewise.
116749 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116751 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116752 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116753 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116754 needed.
116755 All uses removed.
116756 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116757 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116758 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116759 needed.
116760 * m4/getdate.m4 (gl_GETDATE): Likewise.
116761 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116762 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116763 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116764 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116765 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116766 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116767 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116768 needed.
116770 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116772 * lib/memcasecmp.c: Include <limits.h>.
116773 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116774 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116775 Don't assume isdigit succeeds only on '0' through '9'.
116777 2006-07-05 Eric Blake <ebb9@byu.net>
116779 * modules/getaddrinfo (Depends-on): Add snprintf.
116781 2006-07-05 Eric Blake <ebb9@byu.net>
116783 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116784 to avoid 'header present but could not be compiled' on cygwin.
116786 2006-07-05 Eric Blake <ebb9@byu.net>
116788 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116789 missing from netdb.h.
116790 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116792 2006-07-05 Derek R. Price <derek@ximbiot.com>
116794 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116795 no longer needed.
116796 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116797 * m4/getdate.m4 (gl_GETDATE): Likewise.
116798 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116799 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116800 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116801 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116802 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116804 2006-07-05 Derek R. Price <derek@ximbiot.com>
116806 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116807 All uses of is_space replaced by isspace.
116808 * lib/exit.h: Don't talk about STDC_HEADERS.
116809 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116810 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116811 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116812 replaced by isprint etc.
116813 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116814 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116815 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116816 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116817 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116818 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116820 2006-07-05 Bruno Haible <bruno@clisp.org>
116822 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116823 the function exists, before testing against AIX.
116824 Reported by Martin Lambers <marlam@marlam.de>.
116826 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116828 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116829 From Mark D. Baushke.
116831 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116833 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116834 to the absolute name, not just one, to bypass Sun C 5.8's
116835 "warning: #include of /usr/include/... may be non-portable".
116837 2006-07-04 Eric Blake <ebb9@byu.net>
116839 * modules/dirname-tests: New test module.
116840 * tests/test-dirname.c: New file, replacing dirname.c
116841 TEST_DIRNAME section that was recently deleted.
116843 2006-07-04 Bruno Haible <bruno@clisp.org>
116845 Assume ANSI C header files and <ctype.h> functions.
116846 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116847 (mbsnwidth): Use isprint, iscntrl instead.
116849 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116851 Merge from coreutils.
116852 * MODULES.html.sh: Add xstrtold.
116853 * modules/xstrtold: New file.
116854 * modules/cycle-check (Files): Add lib/same-inode.h.
116855 * modules/dirname (Files): Add m4/double-slash-root.m4.
116856 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116857 * modules/mkdir-p (Files): Add lib/same-inode.h.
116858 * modules/same (Files): Add lib/same-inode.h.
116860 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116862 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116863 This is to keep the terminology clean; POSIX talks about
116864 "absolute pathnames", not "full pathnames", but the GNU
116865 Coding Standards say to use "path" for something else;
116866 so use "absolute" to keep both sides happy.
116867 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116868 Set gl_absolute_header, not gl_full_header_path.
116869 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116870 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116871 All uses changed.
116873 Merge from coreutils.
116875 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116877 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116878 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116879 want to require the building of c-strtod.o.
116880 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116881 needs -lm directly.
116882 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116884 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116886 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116887 --as-needed option if available. Problem reported by Albert Chin in
116888 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116889 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116890 cc merely issues a bunch of annoying warnings for --as-needed
116891 (this problem was reported by Bob Proulx). Also, try linking with
116892 -lm to detect a bug in binutils 2.16 (this problem was reported
116893 by Ralf Wildenhues).
116895 2006-06-18 Jim Meyering <jim@meyering.net>
116897 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116898 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116899 macro.
116900 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116901 also check for glibc-2.4's abort-inducing bug.
116903 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116904 Low-probability clean-up should be to use rmdir to get rid of
116905 the just-created directory, not unlink.
116907 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116908 configure fail, and request a bug report to inform us about it.
116909 Add a comment that, barring reports to the contrary, in 2007 we'll
116910 assume ftruncate is universally available.
116912 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116914 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116916 2006-03-12 Jim Meyering <jim@meyering.net>
116918 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116919 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116920 * m4/same.m4 (gl_SAME): Likewise.
116921 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116923 2006-03-11 Eric Blake <ebb9@byu.net>
116925 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116926 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116927 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116928 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116930 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116932 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116933 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116934 reported by Mark D. Baushke, one in
116935 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116937 Merge from coreutils.
116939 * lib/.cppi-disable: Add stdint_.h.
116940 * lib/.cvsignore: Add stdint.h.
116942 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116944 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116945 both double and long double versions.
116946 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116947 * lib/xstrtold.c: New file.
116948 * lib/xstrtod.h (xstrtold): New decl.
116950 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116952 * lib/filemode.c (setst): Remove.
116953 (strmode): Rewrite to avoid setst. This makes the code shorter,
116954 (arguably) clearer, and the generated code is a bit smaller on my
116955 Debian GNU/Linux stable x86 host.
116957 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116959 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116960 Assume that filemode.h includes sys/types.h and sys/stat.h.
116961 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116962 (ftypelet): Reorder to put common cases first, for efficiency.
116963 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116964 to do 'M'.
116965 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116966 of 10, for compatibility with FreeBSD. All callers changed.
116967 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116968 types that can't be deduced solely from st_mode. First arg is now a
116969 const pointer.
116970 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116971 (strmode): Renamed from mode_string.
116972 (filemodestring): New decl.
116973 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116974 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116975 needed.
116976 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116978 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116980 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116981 fsusage.h now does that. Include fsusage.h first, to test interface.
116982 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116983 at most one method (the old code could have generated decls that
116984 didn't conform to C89, not that this was ever exercised).
116985 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116987 2006-03-19 Jim Meyering <jim@meyering.net>
116989 Work even in a chroot where d_ino values for entries in "/"
116990 don't match the stat.st_ino values for the same names.
116991 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116992 number, iterate through all entries again, using lstat instead.
116993 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116994 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116996 * lib/getcwd.c (__getcwd): Clarify a comment.
116997 Use memcpy in place of a call to strcpy.
116999 2006-03-12 Jim Meyering <jim@meyering.net>
117001 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
117002 matches that of the current directory (which we're about to chdir ".."
117003 out of), then save the dev-ino of the parent, instead.
117005 * lib/same-inode.h (SAME_INODE): New file/macro.
117006 * lib/chdir-safer.c (SAME_INODE): Remove definition.
117007 Include "same-inode.h", instead.
117008 * lib/same.c: Likewise.
117009 * lib/cycle-check.h: Include "same-inode.h".
117010 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
117011 * lib/cycle-check.c (SAME_INODE): Remove definition.
117012 * lib/root-dev-ino.h: Include "same-inode.h".
117014 2006-03-11 Eric Blake <ebb9@byu.net>
117016 * lib/same.c (same_name): s/base_name/last_component/
117017 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
117018 * lib/filenamecat.c (file_name_concat): Likewise.
117020 2006-03-11 Eric Blake <ebb9@byu.net>,
117021 Paul Eggert <eggert@cs.ucla.edu>
117023 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
117024 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
117025 drive prefix.
117026 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
117027 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
117028 (last_component): New method.
117029 * lib/dirname.c (dir_len): Determine when drive letters need a
117030 subsequent slash. Preserve // when it is special.
117031 (dir_name): Don't append dot when drive letter is absolute.
117032 [TEST_DIRNAME]: Move into a full-blown gnulib test.
117033 * lib/basename.c (base_name): New semantics - malloc the result.
117034 Preserve // when it is special. Preserve relative files that look
117035 like drive letters.
117036 (base_len): Preserve // when it is special.
117037 (last_component): New method, similar to old base_name semantics.
117038 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
117039 base_name. Strip redundant slashes from ///.
117041 2006-07-03 Jim Meyering <jim@meyering.net>
117043 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
117044 macro is used before the first cycle_check call.
117046 2006-07-03 Eric Blake <ebb9@byu.net>
117048 * modules/dirname (Depends-on): Add xstrndup.
117050 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117052 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
117053 test cases, so that config.log is a bit easier to follow.
117055 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117057 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
117058 both are 64 bits, since this seems to be the tradition, and this
117059 prevents gcc -Wformat from warning about usages with PRIuMAX. If
117060 we ever run into a host that prefers long long to long in this
117061 case, we'll need another configure-time test. Problem reported by
117062 Jim Meyering.
117064 2006-07-02 Eric Blake <ebb9@byu.net>
117066 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
117068 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117070 * modules/inttypes (Depends-on): No longer depends on stdint.
117071 * modules/stdint (Description): Say more about assumptions.
117072 Say that the fast types might differ. Say macros are used.
117073 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
117074 (Makefile.am): Revise list of substituted symbols to match
117075 new stdint.m4.
117076 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
117077 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
117078 * tests/test-stdint.c (verify_same_types)
117079 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
117080 the code conforms to C99/C89.
117081 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
117082 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
117084 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117086 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
117087 but fix a bug, by requiring at least 64 bits.
117088 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
117089 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
117090 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
117091 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
117093 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
117094 changes. Make 2.59 a prerequisite. Check and substitute for
117095 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
117096 inttypes.h. Do not use special include files; just use the
117097 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
117098 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
117099 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
117100 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
117101 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
117102 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
117103 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
117104 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
117105 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
117106 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
117107 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
117108 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
117109 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
117110 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
117111 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
117112 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
117113 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
117114 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
117115 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
117116 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
117117 WINT_MAX. Check for C99 conformance more strictly, by detecting
117118 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
117119 not check for things that C99 does not require, e.g., int8_t. If
117120 a test isn't needed unless <stdint.h> isn't working, and is
117121 unlikely to be needed for any other reason, then don't do it
117122 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
117123 size_t, since we assume C89 freestanding at least. Do not check
117124 for sig_atomic_t, wchar_t, or wint_t, since the code now does
117125 the right thing even if the types are not defined. Instead use:
117126 (gl_STDINT_TYPE_PROPERTIES): New macro.
117127 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
117128 testing whether <sys/types.h> clashes, as Autoconf does this for
117129 us now. All uses removed.
117130 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
117131 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
117132 (gl_CHECK_TYPE_SAME):
117133 Remove; no longer needed.
117134 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
117135 exists, since we'll return 0 anyway in that case.
117136 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
117138 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117140 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
117141 possible collision with system files.
117142 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
117143 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
117144 WCHAR_MIN and WCHAR_MAX in this case.
117145 (<stddef.h>): Do not include; no longer needed.
117146 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
117147 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
117148 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
117149 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
117150 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
117151 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
117152 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
117153 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
117154 !defined(__c99))]: Include in this case too, since it's harmless
117155 now.
117156 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
117157 dangerous to do so.
117158 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
117159 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
117160 (_STDINT_MIN, _STDINT_MAX): New macros.
117161 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
117162 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
117163 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
117164 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
117165 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
117166 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
117167 macros, not typedefs; this simplifies things quite a bit.
117168 Use long int for all types narrower than int64_t.
117169 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
117170 Define in terms of long long int or int64_t or long int,
117171 not int64_t or int32_t. This saves some compile-time testing.
117172 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
117173 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
117174 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
117175 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
117176 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
117177 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
117178 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
117179 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
117180 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
117181 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
117182 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117183 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117184 undef any previous version and define our own version, for
117185 simplicity and consistency with the new macros for types.
117186 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117187 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117188 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
117189 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
117190 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
117191 @WINT_T_SUFFIX@ to keep things simple here.
117192 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
117193 Simplify by assuming typical 8/16/32/64 host, since we're
117194 already doing that elsewhere anyway.
117195 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
117196 and assume long long int is 64 bits if available. This
117197 speeds up 'configure'.
117199 2006-07-01 Eric Blake <ebb9@byu.net>
117201 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
117202 Reported by Andreas Buening.
117204 2006-07-01 Eric Blake <ebb9@byu.net>
117206 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
117208 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
117210 * lib/getaddrinfo.c: fixed typo
117212 2006-06-29 Jim Meyering <jim@meyering.net>
117214 * modules/strftime (Maintainer): Add my name, since with the
117215 FPRINTFTIME changes strftime.c has forked from glibc.
117217 2006-06-29 Eric Blake <ebb9@byu.net>
117219 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
117221 2006-06-29 Eric Blake <ebb9@byu.net>
117223 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
117225 2006-06-29 Eric Blake <ebb9@byu.net>
117227 * lib/stat_.h: New file.
117229 2006-06-29 Eric Blake <ebb9@byu.net>
117231 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
117232 unused static function.
117234 2006-06-29 Eric Blake <ebb9@byu.net>
117236 * doc/functions.texi (Function Portability): Document missing lstat
117237 on mingw.
117239 2006-06-29 Eric Blake <ebb9@byu.net>
117241 * MODULES.html.sh: Add sys_stat.
117242 * modules/sys_stat: New module.
117243 * modules/mkstemp (Depends-on): Add sys_stat.
117245 2006-06-29 Derek R. Price <derek@ximbiot.com>
117247 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
117249 2006-06-29 Derek R. Price <derek@ximbiot.com>
117251 * m4/c-bs-a.m4: Removed.
117253 2006-06-29 Derek R. Price <derek@ximbiot.com>
117255 * lib/strftime.c: Assume strftime() exists.
117257 2006-06-29 Derek Price <derek@ximbiot.com>
117259 * modules/c-bs-a: Removed - \a is C89.
117260 * MODULES.html.sh: Remove c-bs-a.
117262 2006-06-29 Bruno Haible <bruno@clisp.org>
117264 * modules/wcwidth (License): Change to LGPL.
117266 2006-06-28 Simon Josefsson <jas@extundo.com>
117268 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
117269 on _WIN32.
117271 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
117272 getnameinfo.
117274 2006-06-28 Simon Josefsson <jas@extundo.com>
117276 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
117278 2006-06-28 Simon Josefsson <jas@extundo.com>
117280 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
117281 functions there. It will succeed on Windows XP, but on Windows
117282 2000 and (presumably) earlier, it will fail, and use the internal
117283 re-implementation.
117284 (use_win32_p): New function.
117285 (getaddrinfo): Use strtoul on servname, to support numeric ports.
117286 Support AI_NUMERICSERV to disable getservbyname.
117287 (getnameinfo): New function, only supports
117288 NI_NUMERICHOST|NI_NUMERICSERV for now.
117290 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
117291 only have some of them. Add AI_NUMERICSERV. Add prototype for
117292 getnameinfo.
117294 2006-06-28 Eric Blake <ebb9@byu.net>
117296 * modules/wcwidth: New file.
117297 * modules/mbchar (Depends-on): Add wcwidth.
117298 * modules/mbswidth (Depends-on): Add wcwidth.
117299 * MODULES.html.sh: Add wcwidth.
117301 2006-06-28 Eric Blake <ebb9@byu.net>
117303 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
117304 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
117306 2006-06-28 Eric Blake <ebb9@byu.net>
117308 * lib/xvasprintf.h: Fix comments.
117310 2006-06-28 Eric Blake <ebb9@byu.net>
117312 * lib/mbchar.h (wcwidth): Include wcwidth.h.
117313 * lib/mbswidth.c (wcwidth): Move from here...
117314 * lib/wcwidth.h: ...to this new file.
117316 2006-06-28 Derek R. Price <derek@ximbiot.com>
117318 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
117320 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
117321 it's obsolete.
117322 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
117324 2006-06-28 Derek R. Price <derek@ximbiot.com>
117326 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
117327 Autoconf 2.60 says this stuff was obsolete.
117329 2006-06-28 Bruno Haible <bruno@clisp.org>
117331 * modules/wcwidth (Files): Add m4/wchar_t.m4.
117333 2006-06-28 Bruno Haible <bruno@clisp.org>
117335 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
117336 gt_TYPE_WCHAR_T.
117338 2006-06-28 Bruno Haible <bruno@clisp.org>
117340 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
117341 declaration for wcwidth.
117342 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
117344 2006-06-28 Bruno Haible <bruno@clisp.org>
117346 * lib/mkdtemp.c [MINGW]: Include <io.h>.
117347 (mkdir): Define using _mkdir.
117349 2006-06-28 Bruno Haible <bruno@clisp.org>
117351 * lib/getaddrinfo.h: Fix POSIX URL.
117352 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117353 _WIN32.
117354 (use_win32_p): Make static.
117355 (getaddrinfo): Reject service name if it is empty or does not consist
117356 solely of decimal digits, or if its value is > 65535.
117357 (getnameinfo): Remove useless casts.
117359 2006-06-27 Simon Josefsson <jas@extundo.com>
117361 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117362 Eggert and Martin Lambers.
117364 2006-06-27 Simon Josefsson <jas@extundo.com>
117366 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117367 Eggert and Martin Lambers.
117369 2006-06-27 Bruno Haible <bruno@clisp.org>
117371 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117372 result to 0, not to empty.
117373 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117375 2006-06-27 Bruno Haible <bruno@clisp.org>
117377 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117379 2006-06-26 Simon Josefsson <jas@extundo.com>
117381 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117382 present.
117384 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117386 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117387 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117388 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117390 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117392 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117394 2006-06-26 Bruno Haible <bruno@clisp.org>
117396 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117398 2006-06-26 Bruno Haible <bruno@clisp.org>
117400 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117402 2006-06-26 Bruno Haible <bruno@clisp.org>
117404 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117405 SGI C compiler in pre-C99 mode.
117406 Suggested by Mark D. Baushke and Larry Jones.
117408 2006-06-26 Bruno Haible <bruno@clisp.org>
117410 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117411 WCHAR_MAX.
117412 Reported by Mark D. Baushke and Larry Jones.
117414 2006-06-26 Bruno Haible <bruno@clisp.org>
117416 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117417 in pre-C99 mode.
117418 Suggested by Mark D. Baushke and Larry Jones.
117420 2006-06-23 Simon Josefsson <jas@extundo.com>
117421 Bruno Haible <bruno@clisp.org>
117423 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117424 Emit mostlyclean-local rule.
117425 (func_emit_tests_Makefile_am): Likewise.
117426 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117428 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117430 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117432 2006-06-23 Bruno Haible <bruno@clisp.org>
117434 * tests/test-stdint.c: Update to match ISO C 99 Technical
117435 Corrigendum 1.
117437 2006-06-23 Bruno Haible <bruno@clisp.org>
117439 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117441 2006-06-23 Bruno Haible <bruno@clisp.org>
117443 * lib/stdint_.h: Treat IRIX like OpenBSD.
117445 2006-06-23 Bruno Haible <bruno@clisp.org>
117447 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117448 ISO C 99 Technical Corrigendum 1.
117450 2006-06-22 Simon Josefsson <jas@extundo.com>
117452 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117453 MinGW.
117455 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117457 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117458 needed. Some compiler complained about some of them. Problem reported
117459 by Larry Jones in
117460 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117462 2006-06-21 Simon Josefsson <jas@extundo.com>
117464 * tests/test-getaddrinfo.c: New file.
117466 * modules/getaddrinfo-tests: New file.
117468 * MODULES.html.sh: Add inet_pton.
117470 * modules/inet_pton: New file.
117472 2006-06-21 Simon Josefsson <jas@extundo.com>
117474 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117475 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117476 of using the (limited) gnulib implementation on Windows XP.
117478 * m4/inet_pton.m4: New file.
117480 2006-06-21 Simon Josefsson <jas@extundo.com>
117482 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117483 variable.
117485 * lib/socket_.h: Don't define WINVER.
117487 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117488 slightly modified to work in gnulib.
117490 2006-06-21 Simon Josefsson <jas@extundo.com>
117492 * doc/gnulib.texi (Windows sockets): Add.
117494 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117496 * lib/read-file.c (fread_file): Start with buffer allocation of
117497 0 bytes rather than 1 byte; this simplifies the code.
117498 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117499 code to free buffer and save/restore errno.
117500 (internal_read_file): Remove unused local.
117502 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117504 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117505 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117506 Problem reported by Denis Excoffier in
117507 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117509 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117511 * modules/sys_socket, modules/socklen: Include sys/types since
117512 FreeBSD 4.x's sys/socket.h needs it.
117514 2006-06-19 Simon Josefsson <jas@extundo.com>
117516 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117518 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117520 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117522 2006-06-19 Bruno Haible <bruno@clisp.org>
117524 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117525 and FULL_PATH_INTTYPES_H in angle brackets.
117526 Reported by Mark D. Baushke <mdb@gnu.org>.
117528 2006-06-17 Eric Blake <ebb9@byu.net>
117530 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117531 errno.
117533 2006-06-17 Bruno Haible <bruno@clisp.org>
117535 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117536 <sys/inttypes.h>.
117538 2006-06-17 Bruno Haible <bruno@clisp.org>
117540 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117541 whether errno is declared. Assume <errno.h> declares errno.
117543 2006-06-17 Bruno Haible <bruno@clisp.org>
117545 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117547 2006-06-17 Bruno Haible <bruno@clisp.org>
117549 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117550 problem on Solaris 2.5.1.
117552 2006-06-16 Eric Blake <ebb9@byu.net>
117554 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117555 * lib/unicodeio.c [!defined errno]: Likewise.
117556 * lib/strtol.c [!defined errno]: Likewise.
117557 * lib/strtod.c [!defined errno]: Likewise.
117559 2006-06-15 Eric Blake <ebb9@byu.net>
117561 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117563 2006-06-15 Eric Blake <ebb9@byu.net>
117565 * config/srclist.txt (ssize_t.m4): Lose sync.
117567 2006-06-15 Bruno Haible <bruno@clisp.org>
117569 * modules/stdint (Files): Include m4/full-header-path.m4,
117570 m4/size_max.m4, m4/wchar_t.m4.
117571 (Makefile.am): Many more substitutions.
117572 * modules/stdint-tests: New file.
117573 * tests/test-stdint.c: New file.
117575 2006-06-15 Bruno Haible <bruno@clisp.org>
117577 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117578 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117579 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117580 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117581 gl_CHECK_TYPE_SAME): New macros.
117583 2006-06-15 Bruno Haible <bruno@clisp.org>
117585 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117587 2006-06-15 Bruno Haible <bruno@clisp.org>
117589 * lib/stdint_.h: Rewritten to be fully auto-configured.
117590 Fixes bug on HP-UX/IA64.
117592 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117594 * lib/getdate.y (__attribute__): Don't define if already defined.
117595 Problem reported by Larry Jones.
117596 * lib/utimens.c (__attribute__): Likewise.
117598 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117600 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117601 reported by Andreas Schwab.
117603 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117604 Bruno Haible <bruno@clisp.org>
117606 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117607 check for the declaration of strnlen and a run test that exposes the
117608 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117609 rpl_strndup.
117611 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117612 Bruno Haible <bruno@clisp.org>
117614 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117616 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117618 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117619 compile test, for Tru64 4.0D.
117621 2006-05-28 Karl Berry <karl@gnu.org>
117623 * config/srclist.txt (printf-args.c): lose sync.
117625 2006-05-26 Martin Lambers <marlam@marlam.de>
117627 * lib/getpass.c: Updates the test for the native W32 API, and adds
117628 missing includes, thus fixing compilation warnings.
117630 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117632 * lib/exclude.c (exclude_fnmatch): New function.
117633 (excluded_file_name): Call exclude_fnmatch.
117634 * lib/exclude.h (excluded_file_name): New prototype
117636 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117638 * lib/tempname.c (small_open, large_open): New macros.
117639 (__open, __open64) [!_LIBC]: Remove.
117640 (__gen_tempname): Use small_open and large_open instead of __open
117641 and __open64. This fixes a portability bug on HP-UX 11.11i
117642 reported by Simon Wing-Tang in
117643 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117645 2006-05-24 Bruno Haible <bruno@clisp.org>
117647 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117648 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117649 Reported by Thorsten Maerz <torte@netztorte.de> via
117650 Aaron Stone <aaron@serendipity.cx>.
117652 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117654 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117655 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117656 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117657 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117658 not really conditional on the cache.
117659 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117661 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117663 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117664 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117665 (my_usleep): Don't mishandle maximum value.
117667 2006-05-19 Jim Meyering <jim@meyering.net>
117669 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117671 2006-05-17 Bruno Haible <bruno@clisp.org>
117673 Cygwin portability.
117674 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117676 2006-05-17 Bruno Haible <bruno@clisp.org>
117678 * lib/stdint_.h: Fix recognition of Cygwin.
117680 2006-05-15 Bruno Haible <bruno@clisp.org>
117682 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117683 on libtool patch by Ralf Wildenhues.
117685 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117687 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117688 test for C99 conformance; (bool) 0.5 is an integer constant
117689 expression, but (bool) -0.5 is not. Problem reported by Fedor
117690 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117692 2006-05-11 Simon Josefsson <jas@extundo.com>
117694 * m4/xvasprintf.m4: Fix obvious typo.
117696 2006-05-11 Jim Meyering <jim@meyering.net>
117698 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117699 James Lemley.
117701 2006-05-10 Simon Josefsson <jas@extundo.com>
117703 * lib/md4.c: Typo fix, update copyright years.
117704 (K1, K2): Don't use L because it turn computations into 64-bit on
117705 64-bit platforms.
117707 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117709 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117710 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117711 unwanted sign propagation, e.g., on hosts with 64-bit int.
117712 There still are some problems with reeelly weird theoretical hosts
117713 (e.g., 33-bit int) but it's not worth worrying about now.
117714 * lib/sha1.c (rol): Likewise.
117715 (K1, K2, K3, K4): Remove unnecessary L suffix.
117717 2006-05-10 Bruno Haible <bruno@clisp.org>
117719 * lib/des.c: Cast to avoid warnings.
117721 2006-05-09 Bruno Haible <bruno@clisp.org>
117723 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117724 (Depends-on): Depend also on xsize, stdarg.
117725 (configure.ac): Add gl_XVASPRINTF.
117727 2006-05-09 Bruno Haible <bruno@clisp.org>
117729 * m4/xvasprintf.m4: New file.
117731 2006-05-09 Bruno Haible <bruno@clisp.org>
117733 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117734 (EOVERFLOW): Define fallback value.
117735 (xstrcat): New function.
117736 (xvasprintf): Recognize the special case of a string concatenation.
117738 2006-05-08 Eric Blake <ebb9@byu.net>
117740 * gnulib-tool (func_version): Base copyright year on CVS date.
117741 (func_emit_copyright_notice): New function.
117742 (func_emit_lib_Makefile_am): Use it.
117743 (func_emit_tests_Makefile_am): Likewise.
117744 (func_import): Likewise.
117746 2006-05-08 Bruno Haible <bruno@clisp.org>
117748 * modules/stdarg: New file.
117749 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117751 2006-05-08 Bruno Haible <bruno@clisp.org>
117753 * m4/stdarg.m4: New file, from GNU gettext.
117755 2006-05-08 Bruno Haible <bruno@clisp.org>
117757 * config/srclist.txt (build-aux/config.rpath): different from latest
117758 release.
117760 2006-05-08 Bruno Haible <bruno@clisp.org>
117762 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117764 2006-05-05 Jim Meyering <jim@meyering.net>
117766 * m4/warning.m4: New file, derived from bison's file by the same name.
117768 2006-05-03 Bruno Haible <bruno@clisp.org>
117770 * lib/stdint_.h: Shorter URL.
117771 * lib/inttypes.h: Likewise.
117773 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117775 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117777 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117779 * lib/verify.h: Document the internals better. Most of this change
117780 was written by Bruno Haible.
117782 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117784 * doc/verify.texi: New file, partly based on a proposal by
117785 Bruno Haible.
117787 2006-05-02 Bruno Haible <bruno@clisp.org>
117789 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117790 test from here...
117791 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117793 2006-04-29 Bruno Haible <bruno@clisp.org>
117795 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117796 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117798 2006-04-29 Bruno Haible <bruno@clisp.org>
117800 * gnulib-tool: Make --update option actually work.
117802 2006-04-29 Bruno Haible <bruno@clisp.org>
117804 * doc/gcd.texi: New file.
117805 * doc/gnulib.texi: Include it.
117807 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117809 * lib/getdate.y (get_date): When adding relative date, start with the
117810 initial time, not with the result of the first mktime call.
117812 2006-04-25 Bruno Haible <bruno@clisp.org>
117814 * gnulib-tool (func_import): Output the include directives in three
117815 blocks, sorted separately.
117816 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117818 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117820 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117821 to define main with arguments, for C++. Reported by Eric Blake.
117822 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117823 Prefer 'int main ()' to 'int main (void)', for C++.
117824 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117825 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117826 for 'main', for C99 and C++.
117828 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117830 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117831 Don't assume that exit status -1 is valid.
117832 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117833 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117834 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117835 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117836 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117837 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117838 not AC_TRY_RUN. Use return, not exit. Don't assume that
117839 functions can be used without declaring them, or that you can
117840 exit with status -1.
117841 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117843 2006-04-24 Karl Berry <karl@gnu.org>
117845 * config/srclist.txt (longdouble.m4): sync lost.
117847 2006-04-24 Eric Blake <ebb9@byu.net>
117849 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117851 2006-04-24 Bruno Haible <bruno@clisp.org>
117853 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117854 poll() implementation in AIX.
117855 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117857 2006-04-24 Bruno Haible <bruno@clisp.org>
117859 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117860 assigned exactly once.
117862 2006-04-23 Claudio Fontana <claudio@gnu.org>
117863 Bruno Haible <bruno@clisp.org>
117865 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117866 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117867 for AM_CPPFLAGS.
117869 2006-04-23 Bruno Haible <bruno@clisp.org>
117871 * modules/copy-file: Depend on unistd.
117872 * modules/execute: Likewise.
117873 * modules/fatal-signal: Likewise.
117874 * modules/findprog: Likewise.
117875 * modules/mkdtemp : Likewise.
117876 * modules/pipe: Likewise.
117877 * modules/wait-process: Likewise.
117879 2006-04-23 Bruno Haible <bruno@clisp.org>
117881 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117882 condition was already detected.
117883 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117885 2006-04-23 Bruno Haible <bruno@clisp.org>
117887 * lib/copy-file.c: Include <unistd.h> unconditionally.
117888 * lib/execute.c: Likewise.
117889 * lib/fatal-signal.c: Likewise.
117890 * lib/findprog.c: Likewise.
117891 * lib/mkdtemp.c: Likewise.
117892 * lib/pipe.h: Likewise.
117893 * lib/pipe.c: Likewise.
117894 * lib/wait-process.h: Likewise.
117896 2006-04-23 Bruno Haible <bruno@clisp.org>
117898 * gnulib-tool (func_usage): Fix --import description. Document
117899 --update.
117900 (func_import): Create temporary file in a temporary directory, if
117901 --dry-run is specified. Silence errors from 'grep' when there are no
117902 m4 files in $m4dir.
117903 (func_create_testdir): Silence errors from 'grep' when there are no
117904 m4 files in $m4dir.
117905 Reported by Karl Berry <karl@freefriends.org>.
117907 2006-04-20 Bruno Haible <bruno@clisp.org>
117909 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117910 one argument, so that the code will be portable to Autoconf 2.60.
117911 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117912 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117913 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117915 2006-04-19 Derek Price <derek@ximbiot.com>
117916 Eric Blake <ebb9@byu.net>
117918 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117919 rather than "/full/path.h". Update comment to match. Shorten &
117920 generalize m4_translit call via AS_TR_CPP.
117922 2006-04-19 Derek Price <derek@ximbiot.com>
117923 Eric Blake <ebb9@byu.net>
117925 * lib/inttypes.h: Correct grammar in comment.
117927 2006-04-18 Derek Price <derek@ximbiot.com>
117928 Paul Eggert <eggert@cs.ucla.edu>
117930 * modules/inttypes: New file.
117931 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117933 2006-04-18 Derek Price <derek@ximbiot.com>
117934 Paul Eggert <eggert@cs.ucla.edu>
117936 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117937 New files.
117939 2006-04-18 Derek Price <derek@ximbiot.com>
117940 Paul Eggert <eggert@cs.ucla.edu>
117942 * lib/inttypes.h: New file.
117943 * lib/strtoimax.c: Assume <inttypes.h>.
117945 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117947 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117948 isn't mounted. Problem reported by Kir Kolyshkin.
117950 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117952 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117953 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117954 Derek R. Price.
117955 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117956 implementation.
117958 2006-04-12 Eric Blake <ebb9@byu.net>
117960 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117961 is now done automatically by the corresponding Autoconf macro.
117963 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117965 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117966 time_r.h.
117968 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117970 Merge regex changes from libc, removing some of our
117971 POSIX-conformance changes that were rejected and redoing them in a
117972 less-intrusive way.
117974 * lib/regcomp.c (re_compile_internal, init_dfa):
117975 Length arg is now size_t, not Idx. All uses changed.
117976 (peek_token): Forward decl now says internal_function.
117977 (__re_error_msgid, __re_error_msgid_idx):
117978 Now static rather than extern with attribute_hidden.
117979 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117980 For some reason libc prefers K&R style defns for external functions.
117981 (regerror) [!defined _LIBC]: Likewise.
117982 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117983 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117984 (build_range_exp, build_collating_symbol):
117985 Use K&R-style defn.
117986 (re_compile_fastmap): Use '\0' to memset, not 0.
117987 (utf8_sb_map): Make the calculations more obvious.
117988 (init_dfa, parse_bracket_exp, build_charclass_op):
117989 Call calloc and cast result, as glibc does.
117990 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117991 (build_range_exp, build_collating_symbol):
117992 Now internal functions.
117994 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117996 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117997 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117998 Don't depend on VMS; depend on __VMS instead, for POSIX
117999 namespace cleanness.
118000 (regoff_t): Define to ssize_t, not long int.
118002 Remove the REG_ macros named below. Instead, make the old names
118003 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
118004 __USE_GNU_REGEX.
118005 (REG_BACKSLASH_ESCAPE_IN_LISTS):
118006 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
118007 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
118008 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
118009 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
118010 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
118011 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
118012 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
118013 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
118014 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
118015 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
118016 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
118017 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
118018 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
118019 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
118020 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
118021 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
118022 (REG_NREGS):
118023 Remove. All uses replaced by the old RE_* names.
118024 (RE_BACKSLASH_ESCAPE_IN_LISTS):
118025 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
118026 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
118027 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
118028 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
118029 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
118030 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
118031 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
118032 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
118033 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
118034 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
118035 Don't bother having these macros be independent of each others'
118036 values, since they no longer exist in the POSIX name space.
118038 Rename the following member names back to their old names,
118039 unless !__USE_GNU_REGEX. All uses changed back.
118040 (buffer): Renamed from re_buffer.
118041 (allocated): Renamed from re_allocated.
118042 (used): Renamed from re_used.
118043 (syntax): Renamed from re_syntax.
118044 (fastmap): Renamed from re_fastmap.
118045 (translate): Renamed from re_translate.
118046 (can_be_null): Renamed from re_can_be_null.
118047 (regs_allocated): Renamed from re_regs_allocated.
118048 (fastmap_accurate): Renamed from re_fastmap_accurate.
118049 (no_sub): Renamed from re_no_sub.
118050 (not_bol): Renamed from re_not_bol.
118051 (not_eol): Renamed from re_not_eol.
118052 (newline_anchor): Renamed from re_newline_anchor.
118053 (num_regs): Renamed from rm_num_regs.
118054 (start): Renamed from rm_start.
118055 (end): Renamed from rm_end.
118057 (free_state): Move up a bit.
118059 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
118060 #define to be empty.
118061 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
118062 when that is what is intended.
118063 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
118064 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
118065 (MAX): New macro.
118066 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
118067 All uses changed back to re_malloc, etc. It's now the caller's
118068 responsibility to check for overflow; all callers changed.
118069 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
118070 (re_x2nrealloc): Remove.
118071 (free_state): Remove decl.
118073 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
118074 (re_set_registers, re_exec):
118075 Use K&R-style defn.
118077 2006-01-31 Roland McGrath <roland@redhat.com>
118079 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
118080 Reported by Mike Frysinger <vapier@gentoo.org>.
118082 2006-01-15 Andreas Jaeger <aj@suse.de>
118084 [BZ #1950]
118085 * lib/regex_internal.c (re_string_reconstruct): Adjust for
118086 build_wcs_upper_buffer change.
118087 (build_wcs_upper_buffer): Change return type.
118089 2005-12-10 Ulrich Drepper <drepper@redhat.com>
118091 * lib/regex_internal.h: Include <stdint.h> if available.
118093 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
118095 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
118097 2005-10-14 Ulrich Drepper <drepper@redhat.com>
118099 * lib/regcomp.c: Adjust for changed secondary hash function.
118101 2005-09-30 Ulrich Drepper <drepper@redhat.com>
118103 * lib/regex.h: Pretty printing.
118104 Clean up namespace a bit.
118106 2005-09-30 Jakub Jelinek <jakub@redhat.com>
118108 * lib/regexec.c (update_cur_sifted_state, check_arrival,
118109 check_arrival_add_next_nodes): Avoid using uninitialized variable.
118111 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
118112 Ulrich Drepper <drepper@redhat.com>
118114 [BZ #1302]
118115 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
118116 changed.
118117 (bitset_word_t): Renamed from bitset_word. All uses changed.
118119 2005-09-22 Ulrich Drepper <drepper@redhat.com>
118121 [BZ #281]
118122 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
118123 * lib/regcomp.c: Remove unnecessary uses of
118124 unsigned RE_TRANSLATE_TYPE.
118125 * lib/regex_internal.h: Likewise.
118126 * lib/regex_internal.c: Likewise.
118127 * lib/regexec.c: Likewise.
118128 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
118130 2005-09-07 Ulrich Drepper <drepper@redhat.com>
118132 * lib/regexec.c (find_recover_state): Remove unnecessary
118133 initialization.
118134 (transit_state_bkref): Make DFA a const pointer.
118135 (get_subexp): Likewise.
118136 (check_arrival): Likewise.
118137 (update_cur_sifted_state): Likewise.
118138 (re_search_internal): Likewise.
118139 (prune_impossible_nodes): Likewise.
118140 (acquire_init_state_context): Likewise.
118141 (proceed_next_node): Likewise.
118142 (set_regs): Likewise.
118143 (free_fail_stack_return): Likewise.
118144 (check_arrival_expand_ecl): Mark DFA parameter as const.
118145 (check_arrival_expand_ecl_sub): Likewise.
118146 (check_subexp_limits): Likewise.
118147 (sub_epsilon_src_nodes): Likewise.
118148 (add_epsilon_src_nodes): Likewise.
118149 (merge_state_array): Likewise.
118150 (update_regs): Likewise.
118151 (build_trtable): Likewise.
118152 (sift_states_backward): Mark MCTX parameter as const.
118153 (build_sifted_states): Likewise.
118154 (update_cur_sifted_state): Likewise.
118155 (sift_states_mkref): Likewise.
118156 (check_arrival_expand_ecl): Mark eclosure as const.
118157 (check_dst_limits_calc_pos_1): Likewise.
118158 * lib/regex_internal.h (re_match_context_t): Make dfa a const
118159 pointer.
118161 2005-09-06 Ulrich Drepper <drepper@redhat.com>
118163 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
118164 (transit_state_sb): Likewise.
118165 (transit_state_mb): Likewise.
118166 (sift_states_iter_mb): Likewise.
118167 (check_arrival_add_next_nodes): Likewise.
118168 (check_node_accept_bytes): Change first parameter to pointer-to-const.
118169 [_LIBC] (re_search_2_stub): Use mempcpy.
118171 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
118172 mbrtowc for very simple UTF-8 case.
118174 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
118175 a pointer-to-const.
118176 (re_acquire_state_context): Likewise.
118177 * lib/regex_internal.h: Adjust prototypes.
118179 * lib/regex.c: Prevent using C++ compilers.
118181 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
118182 (re_acquire_state_context): Likewise.
118184 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118186 * modules/regex (Depends-on): Add ssize_t.
118188 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118190 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
118191 translation table.
118193 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118195 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
118197 2006-03-29 Mark D. Baushke <mdb@gnu.org>
118198 Bruno Haible <bruno@clisp.org>
118200 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
118201 <sys/types.h> and <inttypes.h>.
118203 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118205 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
118206 `__error_t_defined', so argp.h will not typedef the former.
118208 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
118210 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
118211 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
118212 glibc names. Even if glibc is changed to conform to POSIX, the
118213 traditional names will be available anyway, since regex depends on
118214 the extensions module. Also, fix a longstanding typo in the
118215 implementation of Spencer ERE test #75 from grep 2.3. Problems
118216 reported by Emanuele Giaquinta. Also, change sense of cached
118217 variable, so that the message makes sense.
118219 2006-03-24 Simon Josefsson <jas@extundo.com>
118221 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
118222 including some doc fixes.
118223 (base64_encode_alloc): Fix +1 bug on allocation failures.
118225 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118227 * lib/base64.c (base64_encode): Do not read past end of array with
118228 unsanitized input on systems with CHAR_BIT > 8.
118230 2006-03-24 Eric Blake <ebb9@byu.net>
118232 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
118234 2006-03-22 Karl Berry <karl@gnu.org>
118236 * config/srclist.txt (*setenv.[ch]): get from coreutils.
118237 * config/srclistvars.sh (COREUTILS): new var.
118239 2006-03-17 Jim Meyering <jim@meyering.net>
118241 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
118242 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
118244 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118246 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
118247 no longer needs it. Instead, check that regoff_t is as least
118248 as wide as ptrdiff_t.
118250 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
118251 so that our regex.h stays compatible with the installed regex.
118252 This is helpful for installers who configure --without-included-regex.
118253 Problem reported by Emanuele Giaquinta.
118255 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118257 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
118258 Typedef to long int, not to off_, as POSIX will likely change
118259 in that direction.
118261 2006-03-15 Eric Blake <ebb9@byu.net>
118263 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
118265 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
118267 * lib/argp-help.c (validate_uparams): Fix typo
118268 * lib/argp-parse.c (argp_default_options): Consistently begin help
118269 messages with a lowercase letter.
118271 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
118273 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
118274 overrun buffers and shouldn't be used (much as gets shouldn't be
118275 used).
118276 * lib/time_r.c (asctime_r, ctime_r): Likewise.
118278 2006-03-08 Simon Josefsson <jas@extundo.com>
118280 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
118281 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118283 2006-03-08 Simon Josefsson <jas@extundo.com>
118285 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
118286 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118288 2006-03-08 Simon Josefsson <jas@extundo.com>
118290 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
118291 signal that configure disabled the device.
118293 2006-03-08 Simon Josefsson <jas@extundo.com>
118295 * build-aux/maint.mk: Fix refresh-po, to handle no translated
118296 languages.
118298 2006-03-07 Simon Josefsson <jas@extundo.com>
118300 * modules/getopt (Depends-on): Add unistd.
118302 * modules/unistd: New file.
118304 2006-03-07 Simon Josefsson <jas@extundo.com>
118306 * modules/gc-random: New file.
118308 2006-03-07 Simon Josefsson <jas@extundo.com>
118310 * m4/unistd_h.m4: New file.
118312 2006-03-07 Simon Josefsson <jas@extundo.com>
118314 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
118315 test to be side-effect free by storing the result in the cache
118316 variable gl_cv_lib_readline, and moving the assignment of
118317 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
118318 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118320 2006-03-07 Simon Josefsson <jas@extundo.com>
118322 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
118323 error on missing devices (the functions will return an error).
118325 * m4/gc.m4: Move random stuff to gc-random.m4
118327 2006-03-07 Simon Josefsson <jas@extundo.com>
118329 * lib/unistd_.h: New file.
118331 2006-03-07 Simon Josefsson <jas@extundo.com>
118333 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
118335 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118337 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
118338 Problem reported by Juan Manuel Guerrero.
118340 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118342 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
118343 the unistd module.
118344 * lib/getlogin_r.c: Likewise.
118345 * lib/getlogin_r.h: Likewise.
118346 * lib/glob.c: Likewise.
118347 * lib/pagealign_alloc.c: Likewise.
118348 * lib/unistd_.h: Remove; no longer needed.
118350 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118352 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118353 Add unistd.
118354 * modules/c-stack (Depends-on): Add unistd.
118355 * modules/getlogin_r: Likewise.
118356 * modules/glob: Likewise.
118357 * modules/pagealign_alloc: Likewise.
118358 * modules/unistd (Files): Remove lib/unistd_.h.
118359 (EXTRA_DIST): Remove.
118360 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118361 need unistd_.h.
118362 (MOSTLYCLEANFILES): Remove unistd.h-t.
118364 2006-03-03 Simon Josefsson <jas@extundo.com>
118366 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118368 2006-03-03 Simon Josefsson <jas@extundo.com>
118370 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118371 libidn and bison.
118373 2006-03-03 Simon Josefsson <jas@extundo.com>
118375 * build-aux/maint.mk: Add indent target.
118377 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118379 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118380 our replacement poll.h in any case, to avoid a differing
118381 declaration from a system header. Seen on AIX.
118383 2006-03-01 Simon Josefsson <jas@extundo.com>
118385 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118386 <kasal@ucw.cz>.
118388 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118390 * modules/gettime (Depends-on): Add extensions module.
118391 * modules/nanosleep (Depends-on): Likewise.
118392 * modules/settime (Depends-on): Likewise.
118394 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118396 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118397 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118398 pedantically.
118399 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118400 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118402 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118403 not "==". Reported by Ralf Wildenhues.
118405 2006-03-01 Karl Berry <karl@gnu.org>
118407 * doc/Copyright/request-*: new files, synced from gnuorg.
118409 2006-03-01 Karl Berry <karl@gnu.org>
118411 * config/srclist.txt (Copyright/*): new entries.
118413 2006-02-28 Simon Josefsson <jas@extundo.com>
118415 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118417 2006-02-27 Simon Josefsson <jas@extundo.com>
118419 * lib/base64.h: Indent #define's. From Jim Meyering
118420 <jim@meyering.net>.
118422 2006-02-27 Jim Meyering <jim@meyering.net>
118424 Revert the change of 2006-02-24, so these files can continue
118425 to be sync'd from gettext.
118426 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118427 of `config.h'.
118429 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118431 * modules/intprops: New file.
118432 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118433 Add intprops.
118434 * modules/getloadavg (Files): Remove lib/intprops.h.
118435 (Depends-on): Add intprops.
118436 * modules/human: Likewise.
118437 * modules/inttostr: Likewise.
118438 * modules/openat: Likewise.
118439 * modules/sig2str: Likewise.
118440 * modules/userspec: Likewise.
118441 * modules/utimecmp: Likewise.
118442 * modules/xnanosleep: Likewise.
118443 * modules/xstrtol: Likewise.
118445 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118447 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118448 * modules/lock-tests (TESTS): Use $(EXEEXT).
118449 * modules/tls-tests: Likewise.
118450 * modules/argp-tests: Likewise.
118451 (check_PROGRAMS): New var, replacing...
118452 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118454 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118456 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118457 `config.h'.
118459 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118461 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118463 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118465 Sync from coreutils.
118466 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118467 gl_CHDIR_SAFER.
118469 2006-02-22 Jim Meyering <jim@meyering.net>
118471 Sync from coreutils.
118472 * m4/chdir-safer.m4: New file.
118474 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118476 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118477 AT_FDCWD exceeds INT_MAX.
118478 * lib/openat.h (AT_FDCWD): Likewise.
118480 2006-02-17 Eric Blake <address@hidden>
118482 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118484 2006-02-16 Simon Josefsson <jas@extundo.com>
118486 * modules/getaddrinfo (Depends-on): Add sys_socket.
118488 2006-02-15 Simon Josefsson <jas@extundo.com>
118490 * build-aux/maint.mk: Add dsyntax-check rule.
118492 2006-02-15 Eric Blake <ebb9@byu.net>
118494 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118495 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118496 'present but cannot compile' warnings on cygwin.
118497 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118498 use ws2tcpip.h if sys/socket.h works.
118499 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118500 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118502 2006-02-14 Simon Josefsson <jas@extundo.com>
118504 * modules/maintainer-makefile (Files): Rename.
118506 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118507 and (the local) Makefile.cfg to maint-cfg.mk.
118509 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118510 to the latter.
118512 * modules/maintainer-makefile: New module.
118514 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118515 severaly stripped to make it possible to build it up from scratch
118516 with reliable tests.
118518 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118519 fixes to permit overriding the default actions when configure and
118520 makefile are not available.
118522 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118524 Sync from coreutils.
118525 * modules/lstat (Depends-on): Don't depend on xalloc.
118526 (License): Change from GPL to LGPL, since this is now simply a
118527 replacement for a libc function.
118529 2006-02-14 Jim Meyering <jim@meyering.net>
118531 Sync from coreutils.
118533 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118534 failure on deficient systems, and simplify gnulib lgpl dependencies.
118535 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118536 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118538 * lib/xalloc-die.c: Remove unused definition of N_.
118540 2006-02-14 Jim Meyering <jim@meyering.net>
118542 Sync from coreutils.
118543 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118544 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118545 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118546 double-quote uses of that variable, to accommodate the rare case in
118547 which getmntent is available in none of the libraries checked. This
118548 happens at least on FreeBSD 5.0.
118550 2006-02-13 Simon Josefsson <jas@extundo.com>
118552 * gnulib-tool (Usage): Fix --import, from
118553 karl@freefriends.org (Karl Berry).
118555 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118557 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118559 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118561 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118562 "autoupdate" on 2005-12-12.
118564 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118566 * modules/closeout (Depends-on): Remove atexit.
118568 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118570 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118571 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118573 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118575 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118576 __EXTENSIONS__ if this causes compilation to fail. Problem
118577 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118578 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118580 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118582 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118583 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118584 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118585 All uses changed.
118587 2006-01-26 Simon Josefsson <jas@extundo.com>
118589 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118590 prototype is visible on mingw32.
118592 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118593 for mingw32.
118595 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118596 mingw32).
118598 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118600 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118601 attempt to open for write; this always fails, at least on POSIX
118602 hosts. This reinstates the 2006-01-09 change, which was
118603 inadvertently removed.
118605 2006-01-26 Bruno Haible <bruno@clisp.org>
118607 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118608 Reported by Paul Eggert.
118610 2006-01-26 Bruno Haible <bruno@clisp.org>
118611 Paul Eggert <eggert@cs.ucla.edu>
118613 * lib/stdbool_.h (_Bool)
118614 [(! (defined __cplusplus || defined __BEOS__)
118615 && !defined __GNUC__
118616 && !(defined __HP_cc || defined __xlc__
118617 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118618 || defined __sgi))]:
118619 #define to signed char in these cases too; this simplifies
118620 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118621 etc., separately) and makes it more conservative.
118623 2006-01-25 Simon Josefsson <jas@extundo.com>
118625 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118626 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118627 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118629 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118631 * lib/argp-namefrob.h: Bugfix. Remove stray #
118633 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118635 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118636 so that we test the test.
118637 Check for yet another HP-UX cc bug involving *bool |= bool.
118639 2006-01-25 Karl Berry <karl@gnu.org>
118641 * config/srclist.txt (vasnprintf.c): sync lost.
118643 2006-01-25 Jim Meyering <jim@meyering.net>
118645 Sync from the stable (b5) branch of coreutils:
118647 * lib/fts.c (fts_children): Don't let close() clobber errno from
118648 failed fchdir().
118650 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118651 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118652 a dangling symlink. That can also happen at least for ELOOP.
118653 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118654 FYI, this bug predates the inclusion of fts.c in coreutils.
118656 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118657 in their own block, so pre-c99 compilers don't object.
118659 Avoid the double-free (first in fts_read, second in fts_close) that
118660 would occur when an `active' directory is made inaccessible (e.g.,
118661 via chmod a-x) during a traversal.
118662 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118663 before returning. Reproduce this failure by
118664 mkdir -p a/b; cd a; chmod a-x . b
118665 Reported by Stavros Passas.
118667 2006-01-25 Jim Meyering <jim@meyering.net>
118669 * lib/fileblocks.c: Remove more useless parentheses.
118670 * lib/readutmp.h: Likewise.
118672 2006-01-25 Bruno Haible <bruno@clisp.org>
118674 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118675 warnings.
118676 Reported by Paul Eggert.
118678 2006-01-25 Bruno Haible <bruno@clisp.org>
118680 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118681 rid of a trap command. For Solaris sh.
118682 Reported by Mark D. Baushke <mdb@gnu.org>.
118684 2006-01-24 Simon Josefsson <jas@extundo.com>
118686 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118687 Bruno.
118689 2006-01-24 Karl Berry <karl@gnu.org>
118691 * config/srclist.txt (argp-namefrob.h): sync lost.
118693 2006-01-24 Jim Meyering <jim@meyering.net>
118695 * modules/openat (Files): Add lib/intprops.h.
118696 From Mark D. Baushke.
118698 2006-01-24 Jim Meyering <jim@meyering.net>
118700 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118701 Reported by Mark D. Baushke.
118703 2006-01-24 Jim Meyering <jim@meyering.net>
118705 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118707 2006-01-24 Bruno Haible <bruno@clisp.org>
118709 * modules/strnlen (Maintainer): Change from glibc to all.
118711 2006-01-24 Bruno Haible <bruno@clisp.org>
118713 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118714 Patch by Paul Eggert.
118716 2006-01-24 Bruno Haible <bruno@clisp.org>
118718 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118719 already has it.
118720 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118721 2005-11-26.
118723 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118724 'signed char' to avoid problems with the built-in _Bool type.
118725 Reported by Paul Eggert on 2005-11-26.
118727 2006-01-24 Bruno Haible <bruno@clisp.org>
118729 * gnulib-tool (func_import): Avoid constructing complicated sed
118730 expressions inside backquote.
118731 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118733 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118735 These changes imported from libc.
118736 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118737 test and two separate function calls.
118738 * lib/strndup.c (__strndup): Add libc_hidden_def.
118740 2006-01-23 Simon Josefsson <jas@extundo.com>
118742 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118743 Remove the test_*_SOURCES variable: automake infers it by default.
118744 * modules/tls-tests: Likewise.
118746 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118748 Work around porting bugs reported by Dieter in
118749 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118750 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118751 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118752 Include "getopt.h" first, to check interface.
118753 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118754 !HAVE_DECL_GETENV.
118755 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118756 (__strndup): Revert to K&R-style function dfns, the glibc style.
118757 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118758 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118759 Include strnlen.h first, to get prototype properly.
118760 (strnlen): Renamed from __strnlen.
118761 Remove weak alias.
118763 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118765 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118767 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118769 * config/srclist.txt: Adjust to reflect glibc reorganization.
118770 This affects only comments.
118772 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118774 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118775 Reported by Bruce Korb <bkorb@gnu.org>.
118777 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118779 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118780 to pacify gcc -Wswitch-default.
118782 2006-01-22 Bruno Haible <bruno@clisp.org>
118784 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118785 temporary buffer for sprintf, take into account the precision also
118786 for 'd', 'i', 'u', 'o', 'x', 'X'.
118788 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118790 * modules/argp-tests: New module
118791 * tests/test-argp.c: New file
118792 * tests/test-argp-2.sh: New file
118794 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118796 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118797 (__argp_base_name): Removed
118798 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118799 typo.
118800 (__argp_base_name): Provide macro definition or extern declaration
118801 depending on the configuration
118803 2006-01-20 Simon Josefsson <jas@extundo.com>
118805 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118807 2006-01-20 Simon Josefsson <jas@extundo.com>
118809 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118811 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118813 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118814 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118815 Suggested by Bruno Haible.
118817 2006-01-20 Karl Berry <karl@gnu.org>
118819 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118820 until changes propagate, I guess.
118822 2006-01-19 Simon Josefsson <jas@extundo.com>
118824 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118826 2006-01-19 Simon Josefsson <jas@extundo.com>
118828 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118830 2006-01-19 Simon Josefsson <jas@extundo.com>
118832 * gnulib-tool: Set check_PROGRAMS.
118834 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118835 modules/des-tests, modules/gc-arcfour-tests,
118836 modules/gc-arctwo-tests, modules/gc-des-tests,
118837 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118838 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118839 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118840 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118841 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118842 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118843 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118844 test_*_SOURCES.
118846 2006-01-18 Simon Josefsson <jas@extundo.com>
118848 * modules/socklen (Depends-on): Depend on sys_socket.
118850 2006-01-18 Simon Josefsson <jas@extundo.com>
118852 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118853 modules/des-tests, modules/gc-arcfour-tests,
118854 modules/gc-arctwo-tests, modules/gc-des-tests,
118855 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118856 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118857 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118858 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118859 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118860 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118861 $(EXEEXT) to automake TESTS variable, for mingw32.
118863 2006-01-17 Simon Josefsson <jas@extundo.com>
118865 * modules/socklen (Include): Need sys/socket.h.
118867 2006-01-17 Bruno Haible <bruno@clisp.org>
118869 * modules/ssize_t (Include): Add <sys/types.h>.
118871 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118873 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118874 it's not portable and it doesn't work with cross-compiles.
118875 Problem reported by Bruno Haible. Fix missing-$ typo in
118876 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118877 -zignore from being used with Sun's C compiler.
118879 2006-01-12 Simon Josefsson <jas@extundo.com>
118881 * lib/base64.c: Fix warning, reported by Bruno Haible
118882 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118884 2006-01-12 Bruno Haible <bruno@clisp.org>
118886 * modules/ldd: New file.
118887 * build-aux/ldd.sh.in: New file.
118888 * MODULES.html.sh (Support for building libraries and executables): Add
118889 ldd.
118891 2006-01-12 Bruno Haible <bruno@clisp.org>
118893 * m4/ldd.m4: New file.
118895 2006-01-12 Bruno Haible <bruno@clisp.org>
118897 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118898 endless loop while replacing $auxdir with build-aux.
118900 2006-01-11 Simon Josefsson <jas@extundo.com>
118902 * lib/stdint_.h (SIZE_MAX): Add missing (.
118904 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118906 Sync from coreutils.
118907 * lib/md5.c: Fix commentary typos.
118908 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118909 * lib/md5.h (__attribute__): Remove; unused.
118910 * lib/sha1.c: Fix commentary to match md5 better.
118911 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118912 so that we don't need to worry about alignment. All uses changed.
118913 This merges the 2005-10-28 md5 change into sha1.
118915 2006-01-11 Jim Meyering <jim@meyering.net>
118917 Sync from coreutils.
118918 * lib/md5.c (OP): Fix spacing.
118920 2006-01-11 Bruno Haible <bruno@clisp.org>
118922 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118923 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118924 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118926 2006-01-11 Bruno Haible <bruno@clisp.org>
118928 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118929 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118930 the "early" section as well.
118932 2006-01-11 Bruno Haible <bruno@clisp.org>
118934 Avoid "ar: no archive members specified" error on MacOS X.
118935 * gnulib-tool (func_modules_add_dummy): New function.
118936 (func_import, func_create_testdir): Invoke it.
118938 2006-01-11 Bruno Haible <bruno@clisp.org>
118940 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118941 with $auxdir in AC_CONFIG_FILES statements.
118943 2006-01-11 Bruno Haible <bruno@clisp.org>
118945 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118946 Initialize also noinst_HEADERS to empty.
118948 2006-01-11 Bruno Haible <bruno@clisp.org>
118950 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118951 variables.
118952 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118953 autoreconf.
118955 2006-01-11 Bruno Haible <bruno@clisp.org>
118957 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118958 overridable by the user.
118959 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118961 2006-01-10 Simon Josefsson <jas@extundo.com>
118963 * modules/sys_socket: New file.
118965 2006-01-10 Simon Josefsson <jas@extundo.com>
118967 * m4/sys_socket_h.m4: New file.
118969 2006-01-10 Simon Josefsson <jas@extundo.com>
118971 * lib/socket_.h: New file.
118973 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118975 * modules/readutmp (Maintainer): Add myself.
118977 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118979 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118980 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118981 People who are still concerned with buggy memcmp implementations
118982 can invoke gl_FUNC_MEMCMP themselves.
118984 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118986 * lib/regex_internal.h (BITSET_WORD_BITS):
118987 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118988 preprocessor mishandles large unsigned values as if they were signed.
118989 Problem reported by Claudio Fontana in
118990 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118992 2006-01-10 Jim Meyering <jim@meyering.net>
118994 Avoid the double-free (first in fts_read, second in fts_close) that
118995 would occur when an `active' directory is made inaccessible (e.g.,
118996 via chmod a-x) during a traversal.
118997 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118998 before returning. Reproduce this failure by
118999 mkdir -p a/b; cd a; chmod a-x . b
119000 Reported by Stavros Passas.
119002 Sync from coreutils.
119003 * lib/sha1.c: Tweak grammar in a comment.
119005 2006-01-10 Jim Meyering <jim@meyering.net>
119007 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
119008 Patch by Joerg Sonnenberger.
119010 2006-01-10 Bruno Haible <bruno@clisp.org>
119012 * modules/readutmp: Depend on module free.
119013 * modules/strtok_r: Depend on module restrict.
119015 2006-01-10 Bruno Haible <bruno@clisp.org>
119017 * modules/gettext (configure.ac): Add an invocation of
119018 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
119020 2006-01-10 Bruno Haible <bruno@clisp.org>
119022 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
119023 Reported by Werner Lemberg <wl@gnu.org>.
119025 2006-01-10 Bruno Haible <bruno@clisp.org>
119027 * lib/localcharset.c: Update from GNU gettext.
119029 2006-01-10 Bruno Haible <bruno@clisp.org>
119031 * lib/argp.h (__const): Remove macro. Use const instead.
119032 * lib/argp-fmtstream.h (__const): Likewise.
119033 * lib/glob_.h (__const): Remove macro.
119034 * lib/glob-libc.h: Use const instead of __const.
119036 2006-01-10 Bruno Haible <bruno@clisp.org>
119038 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
119039 variable.
119040 Needed to avoid an automake error regarding the 'gettext' module.
119042 2006-01-09 Simon Josefsson <jas@extundo.com>
119044 * modules/inet_ntop (Depends-on): Add restrict.
119046 2006-01-09 Simon Josefsson <jas@extundo.com>
119048 * modules/gc-rijndael-tests (License): Put under LGPL.
119050 * modules/gc-des-tests (License): Likewise.
119052 * modules/gc-arcfour-tests (License): Likewise.
119054 * modules/gc-arctwo-tests (License): Likewise.
119056 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
119058 * modules/gc-hmac-sha1-tests (Files): Likewise.
119060 * modules/gc-hmac-md5-tests (License): Likewise.
119062 * modules/gc-sha1-tests (License): Likewise.
119064 * modules/gc-md5-tests (License): Likewise.
119066 * modules/gc-md4-tests (License): Likewise.
119068 * modules/gc-md2-tests (License): Likewise.
119070 * modules/gc-tests (License): Likewise.
119072 * modules/des-tests (License): Likewise.
119074 * modules/md4-tests (License): Likewise.
119076 * modules/md2-tests (License): Likewise.
119078 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119080 Sync from coreutils:
119082 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
119083 * modules/lib-ignore: New file.
119084 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
119085 chdir-safer.m4, lchmod.m4.
119086 * modules/openat: Add mkdirat.c, openat-priv.h.
119088 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119090 Sync from coreutils.
119091 * m4/lib-ignore.m4: New file.
119092 * m4/lchmod.m4: New file.
119094 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119096 Sync from coreutils.
119097 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
119098 for write access: POSIX says that must fail.
119099 * lib/fts.c (diropen): Likewise.
119100 * lib/save-cwd.c (save_cwd): Likewise.
119101 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
119102 well, for minor improvements on hosts that lack O_DIRECTORY.
119103 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
119104 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
119105 Fall back on chown if open failed with EACCES.
119107 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
119108 Report an error at compile-time if only a 1-second nominal clock
119109 resolution is found.
119111 * lib/lchmod.h: New file.
119112 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
119113 (make_dir_parents): Use lchown rather than chown, and
119114 lchmod rather than chmod.
119116 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
119117 dummies too. Problem with "none" reported by Bob Proulx. Problem with
119118 "proc" reported by n0dalus.
119120 * lib/mountlist.c: Include <limits.h>.
119121 (dev_from_mount_options)
119122 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
119123 New function. It no longer assumes "dev=" has the System V meaning
119124 on Linux (since it doesn't). It also parses "dev=" more carefully.
119125 (read_file_system_list)
119126 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
119127 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
119128 dev= in that case.
119130 * lib/posixtm.h (PDS_PRE_2000): New macro.
119131 * lib/posixtm.c (year): Arg is now syntax_bits rather than
119132 allow_century. All usages changed. Reject dates outside the range
119133 1969-1999 if PDS_PRE_2000 is used.
119135 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119137 Sync from coreutils.
119138 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
119139 (Time of day items): Mention the possibility of leap seconds.
119140 Problem reported by Dr. David Alan Gilbert.
119142 2006-01-09 Jim Meyering <jim@meyering.net>
119144 Sync from coreutils.
119146 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
119148 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
119150 * lib/modechange.c (mode_compile): Reject an invalid mode string
119151 that starts with an octal digit. From Andreas Gruenbacher.
119153 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
119154 and dup to open_safer and dup_safer, respectively.
119155 (openat_permissive): Fix typo in comment.
119157 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
119158 "gettext.h"; either no longer needed or are guaranteed by openat.h.
119159 (_): Remove; no longer needed.
119160 (openat): Renamed from rpl_openat; no need for rpl_openat
119161 since openat.h renames openat for us.
119162 Replace most of the body with a call to openat_permissive,
119163 to avoid duplicate code.
119164 Port to (probably hypothetical) environments were mode_t is
119165 wider than int.
119166 (openat_permissive): Require mode arg, so that we can check
119167 types better. Put it just after flags. Change cwd failure
119168 indicator from pointer-to-bool to pointer-to-errno-value.
119169 All callers changed.
119170 Invoke openat_save_fail and/or openat_restore_fail if
119171 cwd_errno is null, so that openat can call us.
119172 (openat_permissive, fdopendir, fstatat, unlinkat):
119173 Simplify errno handling to avoid some duplicate code,
119174 as it's OK to set errno on success.
119175 * lib/openat.h: Revamp code so that function macros depend on
119176 __OPENAT_PREFIX only, not also on AT_FDCWD.
119177 (openat_ro): Remove. Caller changed to use openat_permissive.
119178 (openat_permissive): Now a macro, if not a function.
119179 (openat_restore_fail, openat_save_fail): Now always functions,
119180 since mkdirat needs them even if __OPENAT_PREFIX is defined.
119182 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
119183 and openat.c.
119184 * lib/mkdirat.c: Include openat-priv.h.
119185 Remove definitions of macros defined therein.
119186 * lib/openat.c: Likewise.
119188 * lib/mkdirat.c (mkdirat): New file and function.
119189 * lib/openat.h (mkdirat): Declare.
119191 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
119193 * lib/openat.h (openat_permissive): Declare.
119194 (openat_ro): Define.
119196 * lib/openat.c (EXPECTED_ERRNO): New macro.
119197 (openat_permissive): New function -- used in remove.c rewrite.
119198 (all functions): Set errno just before returning, only if there
119199 was an actual failure.
119200 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
119202 Emulate openat-family functions using Linux's procfs, if possible.
119203 Idea and some code based on Ulrich Drepper's glibc changes.
119205 * lib/openat.c: (BUILD_PROC_NAME): New macro.
119206 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
119207 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
119208 before falling back on save_cwd and restore_cwd.
119209 (fdopendir, fstatat, unlinkat): Likewise.
119211 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
119212 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
119214 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
119215 as second argument to va_arg. Otherwise, some versions of gcc
119216 warn that `if this code is reached, the program will abort'.
119218 2006-01-09 Jim Meyering <jim@meyering.net>
119220 Sync from coreutils.
119221 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
119222 Require openat-priv.h.
119224 2006-01-09 Bruno Haible <bruno@clisp.org>
119226 * modules/strnlen (Include): Use strnlen.h.
119228 2006-01-09 Bruno Haible <bruno@clisp.org>
119230 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
119232 2006-01-09 Bruno Haible <bruno@clisp.org>
119234 * lib/sysexit_.h (EX_OK): New macro.
119235 Suggested by Martin Lambers <marlam@marlam.de>.
119237 2006-01-09 Bruno Haible <bruno@clisp.org>
119239 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
119240 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
119242 2006-01-09 Bruno Haible <bruno@clisp.org>
119244 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
119245 numbers.
119247 2006-01-09 Bruno Haible <bruno@clisp.org>
119249 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
119250 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
119251 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
119252 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
119254 2006-01-09 Bruno Haible <bruno@clisp.org>
119256 * build-aux/javacomp.sh.in: New file, moved from lib/.
119257 * modules/javacomp-script (Files): Update.
119258 (configure.ac): Add AC_CONFIG_FILES invocation.
119259 (EXTRA_DIST): Remove variable.
119261 * build-aux/javaexec.sh.in: New file, moved from lib/.
119262 * modules/javaexec (Files): Update.
119263 (configure.ac): Add AC_CONFIG_FILES invocation.
119264 (EXTRA_DIST): Remove javaexec.sh.in.
119266 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
119267 * modules/csharpcomp-script (Files): Update.
119268 (configure.ac): Add AC_CONFIG_FILES invocation.
119269 (EXTRA_DIST): Remove variable.
119271 * build-aux/csharpexec.sh.in: New file, moved from lib/.
119272 * modules/csharpexec (Files): Update.
119273 (configure.ac): Add AC_CONFIG_FILES invocation.
119274 (EXTRA_DIST): Remove csharpexec.sh.in.
119276 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119278 Sync from coreutils.
119280 Add POSIX ACL support
119281 * lib/acl.h (copy_acl, set_acl): Add declarations.
119282 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
119283 systems other than Linux.
119284 (chmod_or_fchmod): New function: use fchmod when possible,
119285 and chmod otherwise.
119286 (file_has_acl): Add a POSIX ACL implementation, with a
119287 Linux-specific subcase.
119288 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
119289 S_ISVTX from one file to another. Fall back to fchmod/chmod when
119290 acls are unsupported.
119291 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
119292 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
119293 are unsupported.
119295 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119297 Sync from coreutils.
119298 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
119300 2006-01-07 Bruno Haible <bruno@clisp.org>
119302 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
119303 gl_EARLY.
119305 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119307 * lib/strftime.c (tzname): Don't declare if it is already #defined.
119308 Problem reported for Mingw by Mark Junker.
119310 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119312 * README: Gnulib normally doesn't generate a tarball.
119314 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
119316 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
119317 long int, not int, for nanosecond counts, so that people who are
119318 used to POSIX struct timespec won't be surprised. Reported by Jim
119319 Meyering.
119321 2005-12-28 Bruno Haible <bruno@clisp.org>
119323 * build-aux/config.rpath: Update from GNU gettext.
119325 2005-12-16 Jim Meyering <jim@meyering.net>
119327 * modules/fprintftime: New module.
119328 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
119330 2005-12-16 Jim Meyering <jim@meyering.net>
119332 * m4/fprintftime.m4: New file.
119334 2005-12-16 Jim Meyering <jim@meyering.net>
119336 * lib/fprintftime.c, lib/fprintftime.h: New files.
119338 2005-12-15 Simon Josefsson <jas@extundo.com>
119340 * modules/socklen (configure.ac): Fix M4 macro name, to align with
119341 new m4/socklen.m4.
119343 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119345 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
119346 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
119348 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119350 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
119351 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119352 struct uparams is valid. Fall back to the default values if it is
119353 not.
119355 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119357 * modules/argp (Files): Add argp-pin.c
119358 (Depends-on): dirname
119359 (lib_SOURCES): Add argp-pin.c
119361 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119363 * m4/argp.m4: Check if program_invocation_name and
119364 program_invocation_short_name are declared and define appropriate
119365 macros if they are not.
119367 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119369 * lib/argp-help.c (__argp_base_name): New function
119370 (__argp_short_program_name): Rewrite using __argp_base_name
119371 * lib/argp-namefrob.h: Define program_invocation_name and
119372 program_invocation_short_name if requested
119373 (__argp_base_name): Add prototype
119374 * lib/argp-parse.c (argp_def): Use gettext wrappers
119375 (argp_default_parser): Use __argp_base_name
119376 * lib/argp-pin.c: New file. Defines program_invocation_name and
119377 program_invocation_short_name on systems that lack them.
119379 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119381 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119382 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119383 porting problem reported by Georg Schwarz in
119384 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119386 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119388 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119389 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119390 porting problem reported by Georg Schwarz in
119391 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119393 2005-12-05 Bruno Haible <bruno@clisp.org>
119395 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119396 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119397 Reported by Mark Junker <mjscod@gmx.de>.
119399 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119401 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119402 Use implementation from Albert Chin, with some
119403 comments/corrections by Stepan Kasal and myself.
119405 2005-12-02 Bruno Haible <bruno@clisp.org>
119407 * gnulib-tool (func_import): Accept GPLed build tool modules when
119408 --lgpl is given.
119409 * modules/csharpcomp-script: New file.
119410 * modules/csharpcomp: Depend on it.
119411 * modules/javacomp-script: New file.
119412 * modules/javacomp: Depend on it.
119413 Suggested by Simon Josefsson.
119415 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119417 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119418 statement, to work around an HP-UX 10.20 compiler bug reported by
119419 Peter O'Gorman.
119421 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119423 * modules/savedir (Depends-on): Add openat.
119425 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119427 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119428 (uintmax_t) [defined uintmax_t]: Do not declare.
119429 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119430 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119431 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119432 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119433 sake of portability to weird hosts that C allows (though we don't
119434 know of any practical examples).
119436 * lib/savedir.h (fdsavedir): New decl.
119437 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119438 contains most of the former guts of savedir.
119439 (savedir): Use savedirstream.
119440 Include "openat.h".
119442 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119444 * modules/obstack (Files): Add m4/ulonglong.m4.
119445 Problem reported by Davide Angelocola.
119447 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119449 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119450 coreutils no longer futzes with rounding modes.
119452 2005-11-14 Jim Meyering <jim@meyering.net>
119454 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119455 replacement of mkstemp.
119457 2005-11-10 Simon Josefsson <jas@extundo.com>
119459 * lib/readline.c: Remove EOL.
119461 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119463 * modules/gethrxtime (Depends-on): Add gettime.
119465 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119467 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119468 or gettimeofday; no longer needed.
119470 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119472 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119473 time business.
119474 (gethrxtime) [! (HAVE_NANOUPTIME
119475 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119476 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119477 our own approximation.
119479 2005-11-08 Eric Blake <ebb9@byu.net>
119481 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119483 2005-11-08 Eric Blake <ebb9@byu.net>
119485 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119487 2005-11-04 Bruno Haible <bruno@clisp.org>
119489 * gnulib-tool: Implement --update mode.
119491 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119493 Fix porting problem reported by Theodoros V. Kalamatianos.
119494 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119495 Don't assume that futimes failing means we must fail.
119497 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119499 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119500 variables to suggest the intended function of the PATH_MAX check.
119502 2005-10-30 Kean Johnston <jkj@sco.com>
119504 Trivial changes to support SCO systems.
119505 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119506 as PATH_MAX.
119507 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119508 where __ptr is null when no I/O is pending.
119510 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119512 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119513 leave errno alone. Problem reported by Dmitry V. Levin.
119515 2005-10-28 Simon Josefsson <jas@extundo.com>
119517 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119518 Test more.
119520 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119522 * modules/md2, modules/md2-tests: New files.
119524 2005-10-28 Simon Josefsson <jas@extundo.com>
119526 * m4/inet_ntop.m4: More tests.
119528 * m4/gc-md2.m4, md2.m4: New file.
119530 2005-10-28 Simon Josefsson <jas@extundo.com>
119532 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119533 "restrict" keywords, as per POSIX. Protect the function
119534 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119535 Don't use K&R prototypes. Check the sprintf return values.
119536 Re-define EAFNOSUPPORT if not present. Indent.
119538 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119539 suggested by Bruno Haible <bruno@clisp.org>.
119541 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119543 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119545 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119546 libgcrypt).
119548 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119550 * lib/md2.h, lib/md2.c: New files.
119552 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119554 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119555 errno alone. Problem reported by Frederic Jolliton.
119557 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119559 * modules/verify (License): Change from GPL to LGPL. This is a
119560 tiny module and there are apparently near-equivalents that are
119561 under the BSD license.
119563 2005-10-24 Simon Josefsson <jas@extundo.com>
119565 * modules/sha1: Relicense to LGPL.
119567 2005-10-24 Simon Josefsson <jas@extundo.com>
119569 * lib/md4.h: Shrink buffer size, now that we changed the type.
119571 2005-10-23 Simon Josefsson <jas@extundo.com>
119573 * gnulib-tool (func_import): Fix --tests-base.
119575 2005-10-22 Simon Josefsson <jas@extundo.com>
119577 * modules/arcfour (Depends-on): Need stdint.
119579 2005-10-22 Simon Josefsson <jas@extundo.com>
119581 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119582 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119584 2005-10-22 Simon Josefsson <jas@extundo.com>
119586 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119587 suggested by Bruno Haible <bruno@clisp.org>.
119589 2005-10-22 Simon Josefsson <jas@extundo.com>
119591 * lib/crc.h: Include stddef.h, for size_t.
119593 2005-10-22 Simon Josefsson <jas@extundo.com>
119595 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119596 arcfour_context struct (simplify test vector testing in GNU
119597 Shishi).
119599 2005-10-21 Simon Josefsson <jas@extundo.com>
119601 * modules/des, modules/des-tests: New files.
119603 * modules/gc-des, modules/gc-des-tests: New files.
119605 * tests/test-des.c, tests/test-gc-des.c: New file.
119607 2005-10-21 Simon Josefsson <jas@extundo.com>
119609 * modules/arctwo, modules/arctwo-tests: New files.
119611 * tests/test-arctwo.c: New file.
119613 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119615 * tests/test-gc-arctwo.c: New file.
119617 2005-10-21 Simon Josefsson <jas@extundo.com>
119619 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119620 Bruno Haible <bruno@clisp.org>.
119622 * m4/gc-des.m4: New file.
119624 2005-10-21 Simon Josefsson <jas@extundo.com>
119626 * m4/arctwo.m4: New file.
119628 * m4/gc-arctwo.m4: New file.
119630 2005-10-21 Simon Josefsson <jas@extundo.com>
119632 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119633 block.
119635 2005-10-21 Simon Josefsson <jas@extundo.com>
119637 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119638 <bruno@clisp.org>.
119640 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119642 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119643 Bruno Haible <bruno@clisp.org>.
119645 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119646 <bruno@clisp.org>.
119648 2005-10-21 Simon Josefsson <jas@extundo.com>
119650 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119652 2005-10-21 Simon Josefsson <jas@extundo.com>
119654 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119656 2005-10-21 Simon Josefsson <jas@extundo.com>
119658 * lib/des.h, lib/des.c: New files.
119660 * lib/gc-gnulib.c: Support DES.c
119662 2005-10-21 Simon Josefsson <jas@extundo.com>
119664 * lib/arctwo.h, lib/arctwo.c: New files.
119666 * lib/gc-gnulib.c: Support ARCTWO.
119668 2005-10-21 Simon Josefsson <jas@extundo.com>
119670 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119671 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119673 2005-10-21 Simon Josefsson <jas@extundo.com>
119675 * gnulib-tool (func_import, func_create_testdir): Define automake
119676 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119677 Makefile.am snippet),
119678 suggested by Bruno Haible <bruno@clisp.org>.
119680 * modules/gc (Makefile.am): Use it.
119682 2005-10-21 Bruno Haible <bruno@clisp.org>
119684 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119685 patch.
119687 2005-10-19 Simon Josefsson <jas@extundo.com>
119689 * tests/test-gc-rijndael.c: New file.
119691 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119693 2005-10-19 Simon Josefsson <jas@extundo.com>
119695 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119696 interface too.
119698 2005-10-19 Simon Josefsson <jas@extundo.com>
119700 * tests/test-gc-arcfour.c: New file.
119702 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119704 2005-10-19 Simon Josefsson <jas@extundo.com>
119706 * modules/gc-md4, modules/gc-md4-tests: New file.
119708 * tests/test-gc-md4.c: New file.
119710 2005-10-19 Simon Josefsson <jas@extundo.com>
119712 * m4/gc-md4.m4: New file.
119714 2005-10-19 Simon Josefsson <jas@extundo.com>
119716 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119717 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119718 <kasal@ucw.cz>.
119720 2005-10-19 Simon Josefsson <jas@extundo.com>
119722 * m4/gc-arcfour.m4: New file.
119724 * m4/gc-rijndael.m4: New file.
119726 2005-10-19 Simon Josefsson <jas@extundo.com>
119728 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119730 2005-10-19 Simon Josefsson <jas@extundo.com>
119732 * lib/gc-gnulib.c: Support ARCFOUR.
119734 2005-10-19 Simon Josefsson <jas@extundo.com>
119736 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119737 support.
119739 * lib/gc.h: Add ECB enum type.
119741 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119743 2005-10-18 Simon Josefsson <jas@extundo.com>
119745 * tests/test-md5.c: New file.
119747 * modules/md5-tests: New file.
119749 2005-10-18 Simon Josefsson <jas@extundo.com>
119751 * tests/test-md4.c: New file.
119753 * modules/md4, modules/md4-tests: New files.
119755 2005-10-18 Simon Josefsson <jas@extundo.com>
119757 * m4/md4.m4: New file.
119759 2005-10-18 Simon Josefsson <jas@extundo.com>
119761 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119763 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119765 * gnulib-tool (func_create_testdir): Omit the second check whether
119766 BUILT_SOURCES in nonempty.
119768 2005-10-17 Simon Josefsson <jas@extundo.com>
119770 * tests/test-rijndael.c: New file.
119772 2005-10-17 Simon Josefsson <jas@extundo.com>
119774 * modules/sha1: Depend on stdint instead of md5.
119776 * modules/md5: Depend on stdint, remove uint32_t.
119778 2005-10-17 Simon Josefsson <jas@extundo.com>
119780 * modules/gc-sha1-tests: New file.
119782 * tests/test-gc-sha1.c: New file.
119784 2005-10-17 Simon Josefsson <jas@extundo.com>
119786 * m4/md5.m4: Remove call to uint32_t.m4.
119788 2005-10-17 Simon Josefsson <jas@extundo.com>
119790 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119792 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119793 md5.h.
119795 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119797 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119799 2005-10-17 Simon Josefsson <jas@extundo.com>
119801 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119803 2005-10-17 Simon Josefsson <jas@extundo.com>
119805 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119807 2005-10-17 Simon Josefsson <jas@extundo.com>
119809 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119811 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119813 2005-10-17 Bruno Haible <bruno@clisp.org>
119815 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119816 that it can also be used in a test.
119818 2005-10-16 Bruno Haible <bruno@clisp.org>
119820 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119821 TESTS_ENVIRONMENT, so that individual tests can augment it.
119823 * gnulib-tool (func_create_testdir): Use an intermediate target for
119824 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119825 macros, like $(ALLOCA_H), which cannot be passed through the command
119826 line.
119828 2005-10-15 Simon Josefsson <jas@extundo.com>
119830 * modules/rijndael-tests: New file.
119832 * modules/rijndael: New file.
119834 2005-10-15 Simon Josefsson <jas@extundo.com>
119836 * m4/rijndael.m4: New file.
119838 2005-10-15 Simon Josefsson <jas@extundo.com>
119840 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119842 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119844 2005-10-14 Simon Josefsson <jas@extundo.com>
119846 * tests/test-arcfour.c: New file.
119848 * modules/arcfour, modules/arcfour-tests: New files.
119850 2005-10-14 Simon Josefsson <jas@extundo.com>
119852 * m4/arcfour.m4: New file.
119854 2005-10-14 Simon Josefsson <jas@extundo.com>
119856 * lib/arcfour.h, lib/arcfour.c: New files.
119858 2005-10-14 Roland McGrath <roland@redhat.com>
119860 Import from libc. [BZ #1331]
119861 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119862 macro argument.
119863 Reported by Matej Vela <vela@debian.org>.
119865 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119867 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119868 include <wchar.h>; no longer needed.
119870 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119872 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119874 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119875 and Ulrich Drepper <drepper@redhat.com>
119877 Import from libc.
119878 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119879 instead of inline stream orientation test and two separate
119880 function calls. Pay no attention to USE_IN_LIBIO.
119882 2005-10-13 Simon Josefsson <jas@extundo.com>
119884 * modules/gc-hmac-md5-tests: New file.
119886 * tests/test-gc-hmac-sha1.c: New file.
119888 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119890 * modules/gc-hmac-md5-tests: New file.
119892 * tests/test-gc-md5.c: New file.
119894 * modules/gc-md5-tests: New file.
119896 2005-10-13 Simon Josefsson <jas@extundo.com>
119898 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119899 Move memory allocation outside of loop.
119901 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119903 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119904 intermediate directory is in a read-only file system. Problem
119905 reported by Eric Blake.
119907 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119909 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119911 2005-10-12 Simon Josefsson <jas@extundo.com>
119913 * tests/test-hmac-sha1.c: New file.
119915 * modules/hmac-sha1-tests: New file.
119917 * modules/hmac-sha1: New file.
119919 2005-10-12 Simon Josefsson <jas@extundo.com>
119921 * modules/gc-sha1: New file.
119923 2005-10-12 Simon Josefsson <jas@extundo.com>
119925 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119927 * tests/test-gc-pbkdf2-sha1.c: New file.
119929 2005-10-12 Simon Josefsson <jas@extundo.com>
119931 * modules/gc-md5, modules/gc-hmac-md5: New files.
119933 * modules/gc (Files): Remove md5, memxor and hmac files.
119935 2005-10-12 Simon Josefsson <jas@extundo.com>
119937 * m4/gc-pbkdf2-sha1.m4: New file.
119939 * m4/gc-hmac-sha1.m4: New file.
119941 * m4/gc-sha1: New file.
119943 * m4/hmac-sha1.m4: New file.
119945 2005-10-12 Simon Josefsson <jas@extundo.com>
119947 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119949 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119951 2005-10-12 Simon Josefsson <jas@extundo.com>
119953 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119954 suggested by Bruno Haible <bruno@clisp.org>.
119956 2005-10-12 Simon Josefsson <jas@extundo.com>
119958 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119960 2005-10-12 Simon Josefsson <jas@extundo.com>
119962 * lib/gc-pbkdf2-sha1.c: New file.
119964 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119966 2005-10-12 Simon Josefsson <jas@extundo.com>
119968 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119970 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119972 2005-10-12 Simon Josefsson <jas@extundo.com>
119974 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119975 GC_USE_HMAC_MD5, respectively.
119977 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119978 (gc_md5): Fix typo.
119980 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119982 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119984 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119986 2005-10-12 Bruno Haible <bruno@clisp.org>
119988 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119989 Reported by Stepan Kasal <kasal@ucw.cz>.
119991 2005-10-11 Simon Josefsson <jas@extundo.com>
119993 * tests/test-crc.c: New file.
119995 * modules/crc, modules/crc-tests: New files.
119997 2005-10-11 Simon Josefsson <jas@extundo.com>
119999 * m4/crc.m4: New file.
120001 2005-10-11 Simon Josefsson <jas@extundo.com>
120003 * lib/gc.h: Add gc_hash and gc_hash_buffer.
120005 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
120007 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
120009 2005-10-11 Simon Josefsson <jas@extundo.com>
120011 * lib/crc.h, lib/crc.c: New files.
120013 * lib/gc.h (gc_hash_buffer): Add doc.
120015 2005-10-11 Bruno Haible <bruno@clisp.org>
120017 * modules/c-strcasestr: New file.
120018 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
120020 2005-10-11 Bruno Haible <bruno@clisp.org>
120022 * modules/c-strcase: New file.
120023 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
120025 2005-10-11 Bruno Haible <bruno@clisp.org>
120027 * lib/strcasecmp.c: Include limits.h.
120028 (strcasecmp): Avoid integer overflow on exotic platforms.
120029 * lib/strncasecmp.c: Include limits.h.
120030 (strncasecmp): Avoid integer overflow on exotic platforms.
120031 Reported by Paul Eggert.
120033 2005-10-11 Bruno Haible <bruno@clisp.org>
120035 * lib/c-strcasestr.h: New file, from GNU gettext.
120036 * lib/c-strcasestr.c: New file, from GNU gettext.
120038 2005-10-11 Bruno Haible <bruno@clisp.org>
120040 * lib/c-strcase.h: New file, from GNU gettext.
120041 * lib/c-strcasecmp.c: New file, from GNU gettext.
120042 * lib/c-strncasecmp.c: New file, from GNU gettext.
120044 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
120046 * modules/mempcpy (License): GPL -> LGPL.
120047 * modules/strchrnul (License): Likewise.
120048 * modules/sysexits (License): Likewise.
120050 2005-10-08 Simon Josefsson <jas@extundo.com>
120052 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
120054 2005-10-07 Simon Josefsson <jas@extundo.com>
120056 * m4/memxor.m4: Remove gl_C_RESTRICT call.
120058 2005-10-06 Simon Josefsson <jas@extundo.com>
120060 * tests/test-hmac-md5.c: New file.
120062 * modules/hmac-md5-tests: New file.
120064 * modules/hmac-md5: New file.
120066 2005-10-06 Simon Josefsson <jas@extundo.com>
120068 * m4/hmac-md5.m4: New file.
120070 * m4/memxor.m4: Require gl_C_RESTRICT.
120072 2005-10-06 Simon Josefsson <jas@extundo.com>
120074 * lib/memxor.c (memxor): Avoid casts and warnings.
120076 2005-10-06 Simon Josefsson <jas@extundo.com>
120078 * lib/hmac-md5.c: New file.
120080 * lib/hmac.h: New file.
120082 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
120084 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
120085 promotes to int, not unsigned int, to catch the AIX 5.3
120086 compiler bug.
120088 2005-10-05 Simon Josefsson <jas@extundo.com>
120090 * modules/memxor: New file.
120092 * modules/iconv (Files): Move config.rpath to havelib, it is used
120093 there.
120095 * modules/havelib (Files): Add config.rpath.
120097 2005-10-05 Simon Josefsson <jas@extundo.com>
120099 * m4/memxor.m4: New file.
120101 2005-10-05 Simon Josefsson <jas@extundo.com>
120103 * lib/memxor.c (memxor): Fix compiler error.
120105 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
120106 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
120108 * lib/memxor.h, lib/memxor.c: New files.
120110 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
120111 we assume all systems have it, suggested by Jim Meyering
120112 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
120113 any systems lack sys/socket.h; mingw32 is known to lack it, but we
120114 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
120115 same reasons.
120117 2005-10-05 Simon Josefsson <jas@extundo.com>
120119 * config/srclist.txt: Add glibc bug 1423 for md5.h.
120121 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
120123 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
120124 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
120125 needed, since the source code now assumes these .h files.
120127 2005-10-05 Derek Price <derek@ximbiot.com>
120129 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
120131 2005-10-05 Bruno Haible <bruno@clisp.org>
120133 * modules/stdint (License): Change to LGPL.
120135 2005-10-04 Simon Josefsson <jas@extundo.com>
120137 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
120138 D. Baushke" <mdb@gnu.org>.
120140 2005-10-04 Bruno Haible <bruno@clisp.org>
120142 * lib/verify.h (verify_true): Provide alternative definition for C++.
120144 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
120146 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
120147 (SSIZE_MAX): New macro, if not already defined.
120148 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
120149 than 2 GiB.
120151 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120153 Sync from coreutils.
120154 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
120155 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
120156 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
120157 ULLONG_MAX doesn't work with 2.7.2.1.
120159 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120161 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
120162 From Ben Pfaff.
120164 * modules/exclude (Depends-on): Depend on verify.
120165 * modules/strtoimax (Depends-on): Likewise.
120166 * modules/utimecmp (Depends-on): Likewise.
120168 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120170 * lib/exclude.c: Include verify.h.
120171 (verify): Remove. All callers changed to use verify.h's version.
120172 * lib/strtoimax.c: Likewise.
120173 * lib/utimecmp.c: Likewis.e
120175 Sync from coreutils.
120176 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
120177 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
120178 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
120179 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
120180 bother returning ENOSYS if settimeofday or stime fails; just let
120181 them return whatever errno they want to return.
120182 * lib/utimens.c: Include unistd.h, for dup2.
120183 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
120184 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
120186 2005-10-02 Jim Meyering <jim@meyering.net>
120188 Sync from coreutils.
120189 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
120190 from glibc-2.2.5 that fails for read-only files.
120192 2005-10-02 Jim Meyering <jim@meyering.net>
120194 Sync from coreutils.
120195 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
120196 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
120197 `#if HAVE_CONFIG_H'.
120198 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
120199 Remove AT_FDCWD test.
120200 Do not consume the fd unless successful.
120201 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
120202 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
120203 block, so that we don't even try to compile it if settimeofday is
120204 available. This works around a compilation failure on OSF1 V5.1,
120205 due to stime requiring a `long int*' while tv_sec is `int'.
120207 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
120209 Sync from coreutils.
120210 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
120211 against `yes', rather than just testing for nonempty.
120213 2005-10-01 Simon Josefsson <jas@extundo.com>
120215 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
120216 and Darwin.
120218 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
120219 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
120220 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
120221 freeaddrinfo and gai_strerror are declared by the POSIX headers.
120222 Check if struct addrinfo is declared.
120224 2005-10-01 Simon Josefsson <jas@extundo.com>
120226 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
120227 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
120228 AI_* and EAI_* definitions. Protect function declarations.
120230 2005-10-01 Jim Meyering <jim@meyering.net>
120232 Sync from coreutils.
120234 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
120235 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
120236 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
120237 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120238 in the inet and nsl libraries. Required on Solaris 5.7.
120240 2005-10-01 Jim Meyering <jim@meyering.net>
120242 Sync from coreutils.
120243 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120244 in the inet and nsl libraries. Required on Solaris 5.7.
120246 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
120248 * lib/getdelim.c (getdelim): Remove unused variables.
120250 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
120252 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
120253 so that the code works even with ancient cpp. Portability problem
120254 with GCC 2.7.2.1 reported by Thomas M.Ott.
120256 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
120258 * modules/regex (Depends-on): Add strcase.
120260 * modules/gethostname (Licence): Change from GPL to LGPL, since
120261 gethostname.c is a trivial implementation of a standard library
120262 function.
120263 * modules/poll (License): Change from GPL to LGPL, since it's
120264 derived from LGPL code.
120266 2005-09-27 Jim Meyering <jim@meyering.net>
120268 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
120269 HAVE_CONFIG_H.
120271 * lib/intprops.h (signed_type_or_expr__): Define.
120272 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
120273 for unsigned types.
120275 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
120277 * lib/verify.h (verify_expr): Remove, replacing with:
120278 (verify_true): New macro that returns true instead of void.
120279 (verify_type__): Remove.
120280 (verify): Use verify_true rather than verify_type__.
120282 2005-09-26 Bruno Haible <bruno@clisp.org>
120284 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
120285 is necessary.
120286 (lib_SOURCES): Remove mbchar.c.
120287 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
120288 (Files): Add m4/mbrtowc.m4.
120289 * modules/mbiter: Likewise.
120290 * modules/mbuiter: Likewise.
120292 2005-09-26 Bruno Haible <bruno@clisp.org>
120294 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
120295 compile mbchar.c if they are not both present.
120296 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
120297 * m4/mbiter.m4 (gl_MBITER): Likewise.
120298 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
120299 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
120300 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
120302 2005-09-25 Jim Meyering <jim@meyering.net>
120304 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
120305 also uses socklen_t.
120307 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
120309 * lib/utimens.c (ENOSYS): Define if not already defined.
120310 (futimens): Support having a null PATH if the file descriptor
120311 is nonnegative.
120313 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
120314 Remove.
120315 (__attribute): Define to empty unless GCC 3.1 or later.
120316 This works around a core dump on OpenBSD 3.4, which has GCC
120317 2.95.3, which dumps core when given __attribute__(()). It also
120318 simplifies other tests, since we really don't want to bother with
120319 worrying about which ancient version of GCC supported what.
120320 Original problem reported by Yoann Vandoorselaere, with part of
120321 the fix suggested by Derek Price.
120323 2005-09-24 Jim Meyering <jim@meyering.net>
120325 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
120326 so we can once again use a positive bitfield width of 1 -- now we
120327 don't have to explain why we were using a bitfield width of 2.
120329 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120331 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
120332 and similarly for the other external symbols. Problem reported
120333 by James Gallager.
120335 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
120336 bug reported by Jim Meyering.
120338 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
120339 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
120340 not needed, since socklen is a prerequisite module.
120342 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120344 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
120345 Problem reported by Eric Blake.
120346 (getaddrinfo): Initialize se so that it's not garbage.
120347 Redo internal storage allocation so that it doesn't make unportable
120348 assumptions about alignment.
120349 Fix a memory leak.
120351 * lib/utimens.c (futimens): Use futimesat if available.
120352 Prefer it to futimes since it doesn't have the futimes bug.
120354 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120355 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120356 Instead, declare a function that returns a pointer to an array,
120357 and use verify_type__ to declare the size of the array.
120358 Problem and germ of a solution reported by Bruno Haible.
120359 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120360 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120362 2005-09-23 Jim Meyering <jim@meyering.net>
120364 Sync from coreutils.
120365 Correct build failure (socklen_t not defined) on at least
120366 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120367 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120369 2005-09-23 Jim Meyering <jim@meyering.net>
120371 * modules/getaddrinfo (Depends-on): Add socklen.
120373 2005-09-23 Bruno Haible <bruno@clisp.org>
120375 * tests/test-verify.c: New file.
120377 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120379 Sync from coreutils.
120381 * modules/argmatch (Depends-on): Add verify.
120382 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120383 unistd-safer.
120384 * modules/save-cwd (Depends-on): Likewise.
120386 * modules/openat (Files): Add lib/openat-die.c.
120387 (Depends-on): Remove error, exitfail.
120388 Add dirname.
120390 * modules/verify: New file.
120391 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120392 with "verify" module.
120394 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120396 Sync from coreutils.
120398 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120399 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120400 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120401 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120402 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120403 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120404 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120405 Don't bother checking for string.h, stdlib.h, unistd.h.
120406 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120407 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120408 module's job.
120409 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120410 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120412 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120413 (gl_GETDATE): Use it.
120415 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120417 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120419 Sync from coreutils.
120421 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120422 stat-time.h.
120423 * lib/argmatch.h: Include verify.h
120424 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120425 (ARGMATCH_ASSERT): Remove; unused.
120426 * lib/canonicalize.c: Assume STDC_HEADERS.
120427 * lib/exclude.c: Include "strcase.h".
120428 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120429 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120430 and stdio-safer.h.
120431 (getusershell): Call fopen, not fopen_safer.
120432 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120433 Do not include unistd-safer.h.
120434 (save_cwd): Don't call fd_safer; no longer needed
120435 now that we include fcntl--.h.
120437 * lib/getdate.y (relative_time): New type.
120438 (RELATIVE_TIME_0): New constant.
120439 (parser_control): Use relative_time instead of doing it ourselves.
120440 (%union): Add new relative_time rel member.
120441 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120442 Now typeless.
120443 (relunit, relunit_snumber): Now of type rel.
120444 (zone, rel, relunit, get_date): Adjust to above changes.
120446 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120447 Do not include unistd-safer.h.
120448 (getloadavg): Don't call fd_safer; no longer needed
120449 now that we include fcntl--.h.
120451 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120452 (make_dir_parents): Treat ENOSYS like EEXIST.
120454 Improve quality of diagnostics on restore_cwd failure.
120455 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120456 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120457 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120458 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120459 each time through the loop. Do not diagnose restore_cwd failure;
120460 that is the caller's job (and perhaps the caller does not care).
120462 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120463 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120464 If the file already exists but is not a directory, don't bother
120465 to try to make its parents.
120466 Close potential file descriptor leak if we can't chdir("/") (!).
120467 Don't always return true if chdir($PWD) fails; return true only
120468 if the requested action was done successfully (except for the
120469 chdir($PWD)).
120470 Don't log final directory unless we actually made it.
120471 Refactor to avoid duplicate code to fix up permissions.
120472 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120474 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120475 to make it a bit faster and (I hope) clearer.
120476 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120477 Fix bug in formats like %2N.
120479 * lib/verify.h: New file.
120481 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120483 Sync from coreutils.
120484 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120486 2005-09-22 Jim Meyering <jim@meyering.net>
120488 Sync from coreutils.
120490 * m4/lstat.m4 (gl_FUNC_LSTAT):
120491 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120492 Remove obsolete comment.
120493 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120494 * m4/xstrtod.m4: Likewise.
120496 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120498 2005-09-22 Jim Meyering <jim@meyering.net>
120500 Sync from coreutils.
120502 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120504 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120505 the .tm_year member, since otherwise gcc-4.0 would now warn about
120506 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120508 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120509 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120511 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120512 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120513 when run in a time zone for which daylight savings time is in effect
120514 for the starting date.
120516 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120517 stop us from restricting permissions of just-created absolute-named
120518 directories.
120519 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120520 to restore initial working directory.
120521 * lib/mkdir-p.c (make_dir_parents): New parameter:
120522 different_working_dir, to tell caller if/when we change the working
120523 directory and are unable to return to the initial one.
120524 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120525 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120526 `return false'. This fixes a bug introduced on 2004-07-30.
120528 * lib/openat.c (fdopendir): Be sure to close the supplied
120529 file descriptor before returning. This makes our replacement
120530 implementation a little closer to Solaris's, where fdopendir
120531 ties the file descriptor to the returned DIR* pointer.
120532 * lib/openat.c (unlinkat): New function.
120533 * lib/openat.h (unlinkat): Add prototype.
120534 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120535 (openat_restore_fail): Rename from openat_restore_die.
120536 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120538 Provide an alternative to exiting immediately upon save_cwd or
120539 restore_cwd failure. Now, an application can arrange e.g.,
120540 to perform a longjump in that case.
120541 * lib/openat.c: Include dirname.h.
120542 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120543 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120544 and openat_restore_die rather than calling error directly.
120545 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120547 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120548 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120549 define.
120551 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120552 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120553 int utc, int nanoseconds);
120554 Background:
120555 date should not have to allocate a megabyte of virtual memory to
120556 handle a format argument like +%1048575T. When implemented with
120557 strftime, it must allocate such a buffer, use strftime to fill it
120558 in, print it, then free it.
120559 With fprintftime, it simply prints everything and exits.
120560 With no need for memory allocation, that's one fewer way to fail.
120561 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120562 optional field width, not before, so we accept %9:z, not %:9z.
120563 (my_strftime): Be sure to use L_('x') for literals.
120565 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120566 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120567 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120568 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120569 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120570 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120571 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120572 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120573 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120574 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120575 * lib/xgethostname.c, lib/xreadlink.c:
120576 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120578 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120579 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120580 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120581 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120582 and don't include <sys/file.h>).
120584 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120586 Sync from coreutils.
120588 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120589 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120590 [!LDAV_DONE]: Avoid unused variable warning.
120592 2005-09-21 Bruno Haible <bruno@clisp.org>
120594 * lib/unicodeio.h (unicode_to_mb): New declaration.
120596 2005-09-20 Derek Price <derek@ximbiot.com>
120598 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120599 getaddrinfo.h.
120601 2005-09-20 Bruno Haible <bruno@clisp.org>
120603 * gnulib-tool: Remove trailing slashes from the values specified for
120604 --source-base, --m4-base, --tests-base, --aux-dir.
120605 Suggested by Simon Josefsson <jas@extundo.com>.
120607 2005-09-20 Bruno Haible <bruno@clisp.org>
120609 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120610 func_modules_to_filelist, func_import, func_create_testdir): Make all
120611 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120612 change when gnulib-tool is invoked in a different locale.
120614 2005-09-19 Simon Josefsson <jas@extundo.com>
120616 * m4/socklen.m4: Fix typo.
120618 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120620 Use a consistent style for including <config.h>.
120621 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120622 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120623 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120624 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120625 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120626 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120627 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120628 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120629 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120630 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120631 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120632 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120633 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120634 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120635 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120636 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120637 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120638 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120639 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120640 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120641 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120642 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120643 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120644 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120645 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120646 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120647 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120648 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120649 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120650 lib/xstrtoumax.c, lib/yesno.c:
120651 Standardize inclusion of config.h.
120652 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120653 lib/inttostr.h: Removed inclusion of config.h from header files.
120654 * lib/inttostr.c: Adjusted in-tree users.
120655 * lib/timespec.h: Remove superfluous warning to include config.h.
120656 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120657 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120658 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120659 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120660 config.h with HAVE_CONFIG_H.
120662 2005-09-19 Jim Meyering <jim@meyering.net>
120664 * modules/pathmax (License): Change to LGPL.
120666 2005-09-19 Derek Price <derek@ximbiot.com>
120668 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120670 2005-09-19 Bruno Haible <bruno@clisp.org>
120672 * gnulib-tool (import): Provide default for --tests-base.
120674 2005-09-19 Bruno Haible <bruno@clisp.org>
120676 * doc/quote.texi: New file, extracted from gnulib.texi.
120677 * doc/ctime.texi: New file, extracted from gnulib.texi.
120678 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120679 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120680 * doc/gnulib.texi: Include them.
120682 2005-09-18 Bruno Haible <bruno@clisp.org>
120684 Portability fix.
120685 * gnulib-tool (func_readlink): New function.
120686 (func_ln_if_changed): Use it.
120688 2005-09-18 Bruno Haible <bruno@clisp.org>
120690 * gnulib-tool: Support --with-tests also with --import.
120691 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120692 (func_import): Use variables $testsbase and $inctests. Emit a
120693 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120694 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120695 SUBDIRS += $testsdir.
120696 (func_create_testdir): Update.
120698 2005-09-18 Bruno Haible <bruno@clisp.org>
120700 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120701 instead of $dry_run.
120702 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120703 (func_ln_if_changed): Don't handle dry-run here.
120704 (func_import): In dry-run mode, detect more precisely which actions
120705 would be performed, and don't use "...ing" verbs.
120707 2005-09-18 Bruno Haible <bruno@clisp.org>
120709 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120710 (func_import): Use join on two temporary files instead of three nested
120711 loops, in order to determine which files are new or old.
120713 2005-09-18 Bruno Haible <bruno@clisp.org>
120715 * gnulib-tool (func_import): Comment out code that spits out the
120716 new files with --dry-run.
120718 2005-09-18 Bruno Haible <bruno@clisp.org>
120720 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120722 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120724 * lib/stat-time.h: New file.
120725 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120726 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120727 in a different way.
120728 (timespec_cmp): New function.
120729 * lib/utimecmp.c: Include stat-time.h.
120730 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120731 members exist, not on the obsolescent ST_MTIM_NSEC.
120732 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120734 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120736 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120738 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120740 * MODULES.html.sh (File system functions): Add stat-time.
120741 * modules/stat-time: New file.
120742 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120743 is now done in a different way, by the stat-time module.
120744 * modules/utimecmp (Depends-on): Add stat-time.
120746 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120748 * m4/st_mtim.m4: Remove. Superseded by...
120749 * m4/stat-time.m4: New file.
120750 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120751 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120753 2005-09-15 Derek Price <derek@ximbiot.com>
120755 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120757 2005-09-15 Derek Price <derek@ximbiot.com>
120759 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120760 * lib/regex_internal.c: Ditto, using this...
120761 (__GNUC_PREREQ): ...new macro.
120762 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120763 using...
120764 (__GNUC_PREREQ): ...this new macro.
120766 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120768 2005-09-15 Derek Price <derek@ximbiot.com>
120769 Paul Eggert <eggert@cs.ucla.edu>
120771 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120772 changes, consolidating in...
120773 * lib/regex_internal.h: ...this file.
120775 2005-09-13 Jim Meyering <jim@meyering.net>
120777 * lib/canon-host.c: Filter through gnu indent and reword comments
120778 slightly.
120779 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120781 2005-09-13 Derek Price <derek@ximbiot.com>
120783 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120784 failure.
120785 Reported by Jim Meyering <jim@meyering.net>.
120787 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120789 * lib/base64.c: Typo.
120790 (base64_encode): Put b64str in initialized data section.
120792 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120794 Merge glibc and coreutils changes into gnulib, plus a few
120795 extra fixes.
120796 * lib/md5.c: Use #error rather than a string.
120797 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120798 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120799 (__attribute__): Define to empty for non recent-GCC.
120800 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120801 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120802 Renamed from their non-__ counterparts, with new macros replacing
120803 them if not _LIBC. Add __THROW attribute.
120804 (rol): Remove.
120805 (struct md5_ctx): Align buffer if using GCC.
120806 * lib/sha1.h (struct sha1_ctx): Likewise.
120807 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120808 The old name was backwards.
120809 (NOTSWAP): Remove; not used.
120810 (rol): New macro, moved here from md5.h.
120811 (sha1_process_block): Remove a FIXME that doesn't make sense.
120813 2005-09-12 Derek Price <derek@ximbiot.com>
120815 Return usable errors from canon-host.
120816 * lib/canon-host.h: New file.
120817 * lib/canon-host.c (canon_host): Wrap...
120818 (canon_host_r): ...this new function, which now relies exclusively on
120819 getaddrinfo.
120820 (ch_strerror): New function.
120821 (last_cherror): New global.
120822 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120823 interface.
120824 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120825 void *.
120826 (freeaddrinfo): Free ai->ai_canonname when set.
120828 2005-09-12 Derek Price <derek@ximbiot.com>
120830 Make canon-host require getaddrinfo.
120831 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120832 AC_LIBSOURCE canon-host.h. Call...
120833 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120834 gl_GETADDRINFO.
120835 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120837 2005-09-12 Derek Price <derek@ximbiot.com>
120839 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120840 LGPL.
120841 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120843 2005-09-12 Derek Price <derek@ximbiot.com>
120845 * lib/gai_strerror.c: Include config.h when available. Include
120846 getaddrinfo.h before other headers to test interface.
120847 Reported by Larry Jones <lawrence.jones@ugs.com>.
120849 2005-09-12 Derek Price <derek@ximbiot.com>
120850 Paul Eggert <eggert@cs.ucla.edu>
120852 * modules/glob (Files): Add glob-libc.h.
120854 2005-09-12 Derek Price <derek@ximbiot.com>
120855 Paul Eggert <eggert@cs.ucla.edu>
120857 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120858 glob_.h, glob-libc.h.
120859 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120861 2005-09-12 Derek Price <derek@ximbiot.com>
120862 Paul Eggert <eggert@cs.ucla.edu>
120864 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120865 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120866 protecting things that should be done only in gnulib contexts.
120867 * lib/glob_.h: New file, containing only the glob things needed for
120868 gnulib.
120869 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120870 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120871 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120872 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120873 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120874 and to respect the namespace rules better.
120876 2005-09-08 Simon Josefsson <jas@extundo.com>
120878 * modules/socklen: New file.
120880 2005-09-08 Simon Josefsson <jas@extundo.com>
120882 * m4/socklen.m4: New file.
120884 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120886 * modules/utimens (Files): Add m4/utimbuf.m4, since
120887 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120888 Reported by Sergey Poznyakoff.
120890 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120892 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120893 definitions, since that's the preferred style in glibc.
120894 Fix a minor spacing issue, and update copyright notice to match
120895 glibc's.
120897 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120899 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120901 2005-09-06 Simon Josefsson <jas@extundo.com>
120903 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120904 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120906 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120908 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120909 warning.
120911 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120913 * config/srclist.txt: Add glibc bug 1302.
120915 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120917 Change bitset word type from unsigned int to unsigned long int,
120918 as this has better performance on typical 64-bit hosts.
120919 Port bitset code to hosts with unusual word sizes.
120920 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120921 (build_collating_symbol):
120922 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120923 argument is a bitset. This is merely a style issue, but it makes
120924 it clearer that an entire array is expected.
120925 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120926 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120927 Port to the case where bitset_word is not the same as unsigned int.
120928 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120929 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120930 Likewise.
120931 * lib/regexec.c (check_dst_limits_calc_pos_1,
120932 check_subexp_matching_top):
120933 (build_trtable, group_nodes_into_DFAstates):
120934 Likewise.
120935 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120936 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120937 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120938 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120939 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120940 * lib/regcomp.c (optimize_subexps, lower_subexp):
120941 Work even if bitset_word has holes in its bitwise representation.
120942 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120943 * lib/regexec.c (check_dst_limits_calc_pos_1,
120944 check_subexp_matching_top):
120945 Likewise.
120946 * lib/regex_internal.c (re_string_reconstruct):
120947 Don't assume UCHAR_MAX == 255.
120948 * lib/regex_internal.h (bitset_set_all): Likewise.
120949 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120950 All uses changed.
120951 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120952 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120953 All uses changed.
120954 (BITSET_WORD_MAX): New macro.
120955 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120956 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120957 (bitset_empty, bitset_copy):
120958 Prefer sizeof (bitset) to multiplying it out ourselves.
120959 (bitset_not_merge): Remove; unused.
120960 (bitset_contain): Return bool, not unsigned int with one bit on.
120961 All callers changed.
120962 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120963 alignment than re_node_set; do this by defining a new internal
120964 type struct dests_alloc and using it to allocate memory.
120966 2005-09-05 Bruno Haible <bruno@clisp.org>
120968 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120969 links.
120971 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120973 * modules/size_max (Makefile.am): Add size_max.h
120975 2005-09-04 Derek Price <derek@ximbiot.com>
120977 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120979 2005-09-03 Simon Josefsson <jas@extundo.com>
120981 * gnulib-tool: Fix typo.
120983 2005-09-03 Simon Josefsson <jas@extundo.com>
120985 * config/srclist.txt: Add glibc bug 1293.
120987 2005-09-03 Derek Price <derek@ximbiot.com>
120989 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120990 From Larry Jones <lawrence.jones@ugs.com>.
120992 2005-09-02 Simon Josefsson <jas@extundo.com>
120994 * modules/socklen: New file.
120996 2005-09-02 Simon Josefsson <jas@extundo.com>
120998 * modules/havelib: New module.
121000 * modules/gettext, modules/iconv, modules/lock, modules/readline:
121001 Use havelib.
121003 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
121005 Check for arithmetic overflow when calculating sizes, to prevent
121006 some buffer-overflow issues. These patches are conservative, in the
121007 sense that when I couldn't determine whether an overflow was possible,
121008 I inserted a run-time check.
121009 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
121010 macros.
121011 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
121012 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
121013 (re_xnrealloc, re_x2nrealloc): New inline functions.
121014 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
121015 parse_bracket_exp):
121016 (build_equiv_class, build_charclass): Check for arithmetic overflow
121017 in size expression calculations.
121018 * lib/regex_internal.c (re_string_realloc_buffers):
121019 (build_wcs_upper_buffer, re_node_set_add_intersect):
121020 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
121021 (re_dfa_add_node, register_state): Likewise.
121022 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
121023 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
121024 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
121025 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
121027 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
121029 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
121030 m4/ulonglong.m4. Problem reported by Martin Lambers.
121032 2005-09-02 Bruno Haible <bruno@clisp.org>
121034 Support for lib vs. lib64 distinction on biarch platforms.
121035 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
121036 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
121037 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
121039 2005-09-02 Bruno Haible <bruno@clisp.org>
121041 * gnulib-tool (import): In the other first-use case, provide defaults
121042 as well.
121044 2005-09-02 Bruno Haible <bruno@clisp.org>
121046 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
121047 patches not yet found in the latest gettext release.
121049 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121051 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
121052 to avoid a collision with bits/local_lim.h in glibc.
121053 All uses changed. Problem reported by Dmitry V. Levin in
121054 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
121056 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
121057 bugs in int versus size_t comparisons.
121058 (re_string_context_at): Fix bug where the code assumed that
121059 Idx is signed.
121061 Use bool where appropriate.
121062 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
121063 All callers changed.
121064 (calc_eclosure_iter): Likewise, for ROOT arg.
121065 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
121066 (build_charclass_op): Likewise, for NON_MATCH arg.
121067 * lib/regex_internal.c (re_string_allocate, re_string_construct):
121068 (re_string_construct_common): Likewise, for ICASE arg.
121069 * lib/regexec.c (re_search_2_stub, re_search_stub):
121070 Likewise, for RET_LEN arg.
121071 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
121072 (set_regs): Likewise, for FL_BACKTRACK arg.
121073 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
121074 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
121075 (calc_eclosure_iter, parse_bracket_exp):
121076 Use bool for internal variables that are booleans.
121077 * lib/regexec.c (re_search_internal, check_matching,
121078 proceed_next_node):
121079 (set_regs, build_sifted_states, sift_states_bkref):
121080 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
121081 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121082 (find_collation_sequence_value):
121083 Likewise.
121084 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
121085 (re_node_set_compare):
121086 Return bool, not int. All callers changed.
121087 * lib/regexec.c (check_halt_node_context, check_dst_limits):
121088 (build_trtable, check_node_accept): Likewise.
121089 * lib/regex_internal.h: Include stdbool.h.
121091 Fix bugs uncovered when converting to bool.
121092 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
121093 failure instead of charging ahead blindly.
121094 * lib/regex_internal.c (register_state): Likewise.
121095 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
121096 for freeing internal storage.
121097 (group_nodes_into_DFA_states): Use unsigned int, not int, for
121098 bitset pieces used as boolean, to avoid undefined behavior
121099 on hosts that do int overflow checking.
121101 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121103 * config/srclist.txt: Add glibc bugs 1285-1287.
121105 2005-09-01 Jim Meyering <jim@meyering.net>
121107 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
121108 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
121109 Require gl_STAT_MACROS, too.
121111 2005-09-01 Bruno Haible <bruno@clisp.org>
121113 * gnulib-tool (import): In the first-use case, provide defaults.
121115 2005-09-01 Bruno Haible <bruno@clisp.org>
121117 * gnulib-tool (func_import): Remove the .tmp files.
121119 2005-09-01 Bruno Haible <bruno@clisp.org>
121121 * gnulib-tool (func_import): Fix handling of symbolic links.
121123 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121125 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
121126 old glibc regex code mishandles strings longer than 2**31 bytes.
121127 This patch fixes this when the regex code is used in gnulib
121128 (i.e., outside glibc).
121130 This patch should not affect the use of the regex code inside
121131 glibc. No doubt this problem also needs to be handled for glibc
121132 as well, but the result will be an incompatible change to the
121133 glibc ABI, and the old ABI will have to be supported too. That
121134 can be the subject for another patch.
121136 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
121137 governing whether the rest of this patch is active. By default,
121138 the macro is disabled and the patch has no effect.
121139 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
121140 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
121141 (struct re_pattern_buffer, re_search, re_search_2, re_match):
121142 (re_match_2, re_set_registers): Use the new types.
121143 * lib/regex_internal.h (Idx, re_hashval_t): New types.
121144 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
121145 New macros.
121146 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
121147 (re_string_context_at, bin_tree_t, re_dfastate_t):
121148 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
121149 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
121150 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
121151 (re_string_char_size_at, re_string_wchar_at):
121152 (re_string_elem_size_at):
121153 Use the new types and macros to port to 64-bit hosts.
121154 Use unsigned types for internal values, so that the code
121155 mostly works even for arrays larger than SSIZE_MAX.
121156 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
121157 (search_duplicated_node, calc_eclosure_iter, fetch_number):
121158 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
121159 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
121160 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
121161 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
121162 (calc_inveclosure, parse_dup_op, build_range_exp):
121163 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
121164 (fetch_number, create_token_tree, mark_opt_subexp):
121165 Likewise.
121166 * lib/regex_internal.c (re_string_construct_common,
121167 create_ci_newstate):
121168 (create_cd_newstate, re_string_allocate, re_string_construct):
121169 (re_string_realloc_buffers, build_wcs_upper_buffer):
121170 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121171 (re_string_reconstruct, re_string_peek_byte_case):
121172 (re_string_fetch_byte_case, re_string_context_at):
121173 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121174 (re_node_set_init_copy, re_node_set_add_intersect):
121175 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121176 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121177 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121178 (re_acquire_state, re_acquire_state_context, register_state):
121179 Likewise.
121180 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
121181 search_cur_bkref_entry):
121182 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
121183 (re_search_internal, re_search_2_stub, re_search_stub)
121184 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
121185 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
121186 (update_cur_sifted_state, check_dst_limits):
121187 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121188 (check_subexp_limits, sift_states_bkref, merge_state_array):
121189 (check_subexp_matching_top, get_subexp, get_subexp_sub):
121190 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
121191 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121192 (expand_bkref_cache, check_node_accept_bytes):
121193 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
121194 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
121195 (acquire_init_state_context, check_halt_node_context):
121196 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
121197 (sift_states_backward, clean_state_log_if_needed):
121198 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
121199 (find_recover_state, transit_state_sb, transit_state_mb):
121200 (transit_state_bkref, build_trtable, match_ctx_clean):
121201 Likewise.
121202 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
121203 to work around an assumption that REG_MISSING is negative.
121205 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
121206 (seek_collating_symbol_entry) [defined _LIBC]:
121207 (lookup_collation_sequence_value) [defined _LIBC]:
121208 (build_range_exp, build_collating_symbol) [defined _LIBC]:
121209 Use prototypes rather than old-style function definitions.
121210 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
121211 (transit_state_sb) [0]:
121212 (find_collation_sequence_value) [defined _LIBC]: Likewise.
121214 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
121215 rm_eo.
121217 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
121218 (optimize_subexps, lower_subexp):
121219 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
121220 since the signed shift might overflow. Use 1u<<31 instead.
121221 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
121222 Likewise.
121223 * lib/regexec.c (check_dst_limits_calc_pos_1,
121224 check_subexp_matching_top): Likewise.
121226 * lib/regcomp.c (optimize_subexps, lower_subexp):
121227 Use CHAR_BIT rather than 8, for clarity.
121228 * lib/regexec.c (check_dst_limits_calc_pos_1):
121229 (check_subexp_matching_top): Likewise.
121230 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
121231 have to worry about portability issues when shifting it left.
121232 Remove no-longer-needed test for table_size > 0.
121233 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
121234 in a word, as the resulting behavior is undefined.
121235 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
121236 in one case, a <= should have been an <, and in another case the
121237 whole test was missing.
121238 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
121239 the standard name CHAR_BIT.
121240 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
121241 this is not true on one's complement and signed-magnitude hosts.
121243 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
121244 next_last_offset.
121245 (struct re_dfa_t): Remove unused member states_alloc.
121246 * lib/regcomp.c (init_dfa): Don't initialize unused members.
121248 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121250 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
121251 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
121252 and large-file glibc and in 32-bit large-file Solaris.
121254 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121256 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
121257 lengths fit in regoff_t; this isn't true if regoff_t is the same
121258 width as size_t.
121259 * lib/regex.c (re_search_internal): 5th arg is LAST_START
121260 (= START + RANGE) instead of RANGE. This avoids overflow
121261 problems when regoff_t is the same width as size_t.
121262 All callers changed.
121263 (re_search_2_stub): Check for overflow when adding the
121264 sizes of the two strings.
121265 (re_search_stub): Check for overflow when adding START
121266 to RANGE; if it occurs, substitute the extreme value.
121268 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121270 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
121272 2005-08-31 Jim Meyering <jim@meyering.net>
121274 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
121275 a pointer-to-const.
121276 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
121277 (register_state): Likewise.
121278 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
121279 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121280 (group_nodes_into_DFAstates): Likewise.
121282 2005-08-31 Jim Meyering <jim@meyering.net>
121284 * check-module: Add a FIXME comment.
121286 2005-08-31 Eric Blake <ebb9@byu.net>
121288 * modules/unistd-safer (Files): Add unistd--.h.
121289 * modules/stdio-safer (Files): Add stdio--.h.
121291 2005-08-31 Derek Price <derek@ximbiot.com>
121293 * lib/getdelim.c (getdelim): Return EOF on EOF.
121294 Reported by Larry Jones <lawrence.jones@ugs.com>.
121296 2005-08-31 Bruno Haible <bruno@clisp.org>
121298 Avoid unnecessary diffs in the generated lib/Makefile.am.
121299 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
121300 the generated files.
121301 (func_import): Don't set cmd.
121303 2005-08-31 Bruno Haible <bruno@clisp.org>
121305 * lib/strstr.c: Include <stddef.h>, for NULL.
121306 * lib/strcasestr.c: Likewise.
121307 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
121309 2005-08-31 Bruno Haible <bruno@clisp.org>
121311 * gnulib-tool: New option --macro-prefix.
121312 (func_import): Use macro_prefix.
121313 (import): Handle option --macro-prefix.
121315 2005-08-31 Bruno Haible <bruno@clisp.org>
121317 * gnulib-tool (import): Rename most ac_* variables to cached_*.
121318 Also use new variables cached_lgpl, cached_libtool.
121320 2005-08-31 Bruno Haible <bruno@clisp.org>
121322 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
121323 always instantiating them.
121325 2005-08-31 Bruno Haible <bruno@clisp.org>
121327 * gnulib-tool (func_import): Read the previous cached settings
121328 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
121329 earlier added by gnulib but are now dropped. Warn when a gnulib file
121330 overwrites a non-gnulib file.
121332 2005-08-31 Bruno Haible <bruno@clisp.org>
121334 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
121335 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
121336 projects that don't keep autogenerated files in CVS. Put into
121337 actioncmd only the specified modules, not the transitive closure.
121339 2005-08-31 Bruno Haible <bruno@clisp.org>
121341 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
121342 Create directories that shall be filled.
121343 (import): Don't look for gl_* macros in configure.ac. Recurse across
121344 all directories containing a gnulib-cache.m4 files, if meaningful.
121346 2005-08-31 Bruno Haible <bruno@clisp.org>
121348 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
121349 (import): Set seen_libtool when we see gl_LIBTOOL.
121351 2005-08-31 Bruno Haible <bruno@clisp.org>
121353 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121354 declaration macro definitions from generated gnulib.m4.
121356 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121358 * lib/iconvme.h: Add prototype for iconv_alloc.
121360 2005-08-29 Simon Josefsson <jas@extundo.com>
121362 * lib/iconvme.c: Fix errno.
121364 2005-08-29 Bruno Haible <bruno@clisp.org>
121366 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121367 that it works when the directory contains spaces.
121369 2005-08-29 Bruno Haible <bruno@clisp.org>
121371 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121373 2005-08-29 Bruno Haible <bruno@clisp.org>
121375 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121376 Emit more advice.
121378 2005-08-29 Bruno Haible <bruno@clisp.org>
121379 and Stepan Kasal <kasal@ucw.cz>
121381 * check-module: If more parameters are given, check each of them
121382 separately; add more exceptions, as noted by Jim Meyering.
121383 (check_module): New procedure.
121384 (%exempt_header): Now contains all exceptions.
121386 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121388 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121390 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121392 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121394 2005-08-28 Bruno Haible <bruno@clisp.org>
121396 * m4/gnulib-tool.m4: New file.
121398 2005-08-27 Jim Meyering <jim@meyering.net>
121400 * modules/unistd-safer (Files): Add pipe-safer.c.
121401 * modules/fcntl-safer (Files): Add creat-safer.c.
121403 2005-08-27 Jim Meyering <jim@meyering.net>
121405 * m4/stdlib-safer.m4: New file. From coreutils.
121406 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121407 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121408 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121409 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121410 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121412 2005-08-27 Jim Meyering <jim@meyering.net>
121414 * lib/fopen-safer.c: Merge minor changes from coreutils.
121415 * lib/dup-safer.c: Likewise.
121416 * lib/fd-safer.c: Likewise.
121418 Merge from coreutils.
121419 * lib/stdio--.h: New file.
121420 * lib/stdlib--.h: New file.
121421 * lib/mkstemp-safer.c: New file.
121423 GNU tar needs these.
121424 * lib/pipe-safer.c: New file.
121425 * lib/creat-safer.c: New file.
121426 * lib/fcntl--.h (creat): Define to creat_safer.
121427 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121428 * lib/unistd--.h (pipe): Define to pipe_safer.
121429 * lib/unistd-safer.h: Declare pipe_safer.
121431 2005-08-26 Simon Josefsson <jas@extundo.com>
121433 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121434 Haible <bruno@clisp.org>.
121436 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121438 * lib/regex_internal.h: Remove all references to
121439 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121440 or better.
121441 (bitset_not, bitset_merge, bitset_not_merge):
121442 (bitset_mask, re_string_allocate, re_string_construct):
121443 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121444 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121445 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121446 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121447 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121448 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121449 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121450 (re_acquire_state_context):
121451 Remove unnecessary forward decls.
121452 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121453 Put __attribute at function definition,
121454 now that the function decl has been removed.
121455 * lib/regex_internal.c (re_string_peek_byte_case):
121456 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121457 Likewise.
121459 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121461 * m4/regex.m4: Add AC_PREREQ(2.50).
121462 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121464 2005-08-25 Simon Josefsson <jas@extundo.com>
121466 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121467 __fsetlocking.
121469 2005-08-25 Simon Josefsson <jas@extundo.com>
121471 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121472 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121473 GLIBC specific code.
121475 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121477 Make regex safe for g++. This fixes one real bug (an "err"
121478 that should have been "*err"). g++ problem reported by
121479 Sam Steingold.
121480 * lib/regex_internal.h (re_calloc): New macro, consistent with
121481 re_malloc etc. All callers of calloc changed to use re_calloc.
121482 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121483 not int. All callers changed.
121484 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121485 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121486 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121487 (find_recover_state): Change "err" to "*err"; this fixes what
121488 appears to be a real bug.
121489 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121490 versus int.
121492 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121494 * modules/regex (Depends-on): Add malloc, since the code
121495 assumes that !malloc(0) means failure.
121497 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121499 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121501 alloca modernization/simplification for regex.
121502 * lib/regex.c: Remove portability cruft for alloca. This no longer
121503 needs to be at the start of the file, and can be moved into
121504 regex_internal.h and simplified.
121505 * lib/regex_internal.h: Include <alloca.h>.
121506 (__libc_use_alloca) [!defined _LIBC]: New macro.
121507 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121508 now works outside glibc.
121510 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121512 * config/srclist.txt: Add glibc bugs 1241, 1245.
121514 2005-08-25 Jim Meyering <jim@meyering.net>
121516 * lib/open-safer.c: Include <config.h>.
121517 Otherwise, we'd lose LARGEFILE support in any file using
121518 e.g. "fcntl--.h"
121520 2005-08-25 Bruno Haible <bruno@clisp.org>
121522 * m4/minmax.m4: Require autoconf 2.52.
121523 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121524 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121525 alternatives of translit over the alphabet.
121526 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121528 2005-08-24 Simon Josefsson <jas@extundo.com>
121530 * tests/test-getpass.c: New file.
121532 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121534 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121535 for GNU regex features.
121537 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121539 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121540 * lib/regex.h (regerror): Likewise.
121542 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121543 requires this. (The code never needed it.)
121545 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121546 All uses of recently-renamed identifiers changed to use the new,
121547 POSIX-compliant names. The code will build and run just fine
121548 without these changes, but it's better to eat our own dog food
121549 and use the standard-conforming names.
121551 * lib/regex.h: Fix a multitude of POSIX name space violations.
121552 These changes have an effect only for programs that define
121553 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121554 do not change anything for programs compiled in the normal way.
121555 Also, there is no effect on the ABI.
121557 (_REGEX_SOURCE): New macro.
121558 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121559 defined and _GNU_SOURCE is not; this fixes a name space violation.
121561 Rename the following macros to obey POSIX requirements.
121562 The old names are still visible as macros if _REGEX_SOURCE is defined.
121563 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121564 RE_BACKSLASH_ESCAPE_IN_LISTS.
121565 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121566 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121567 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121568 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121569 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121570 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121571 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121572 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121573 (REG_INTERVALS): renamed from RE_INTERVALS.
121574 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121575 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121576 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121577 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121578 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121579 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121580 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121581 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121582 RE_UNMATCHED_RIGHT_PAREN_ORD.
121583 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121584 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121585 (REG_DEBUG): renamed from RE_DEBUG.
121586 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121587 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121588 unusual, since we can't clash with the POSIX REG_ICASE.
121589 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121590 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121591 (REG_NO_SUB): renamed from RE_NO_SUB.
121592 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121593 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121594 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121595 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121596 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121597 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121598 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121599 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121600 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121601 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121602 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121603 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121604 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121605 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121606 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121607 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121608 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121609 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121610 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121611 (REG_FIXED): Renamed from REGS_FIXED.
121612 (REG_NREGS): Renamed from RE_NREGS.
121614 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121615 of other REG_* macros, since POSIX says the user is allowed to
121616 #undef these macros selectively.
121618 (reg_errcode_t): Update comment stating what other tables need
121619 to be consistent.
121621 Rename the following enum values to obey POSIX requirements.
121622 The old names are still visible as macros.
121623 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121624 is not defined, since GNU is supposed to be a superset of POSIX as
121625 much as possible, and since we want reg_errcode_t to be a signed
121626 type for implementation consistency.
121627 (_REG_NOERROR): Renamed from REG_NOERROR.
121628 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121629 (_REG_BADPAT): Renamed from REG_BADPAT.
121630 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121631 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121632 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121633 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121634 (_REG_EBRACK): Renamed from REG_EBRACK.
121635 (_REG_EPAREN): Renamed from REG_EPAREN.
121636 (_REG_EBRACE): Renamed from REG_EBRACE.
121637 (_REG_BADBR): Renamed from REG_BADBR.
121638 (_REG_ERANGE): Renamed from REG_ERANGE.
121639 (_REG_ESPACE): Renamed from REG_ESPACE.
121640 (_REG_BADRPT): Renamed from REG_BADRPT.
121641 (_REG_EEND): Renamed from REG_EEND.
121642 (_REG_ESIZE): Renamed from REG_ESIZE.
121643 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121644 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121645 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121646 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121647 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121649 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121650 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121651 changed. But support the old name if the new one is not defined
121652 and if _REGEX_SOURCE.
121654 Change the following member names in struct re_pattern_buffer.
121655 The old names are still supported if !_REGEX_SOURCE.
121656 The new names are always supported, regardless of _REGEX_SOURCE.
121657 (re_buffer): Renamed from buffer.
121658 (re_allocated): Renamed from allocated.
121659 (re_used): Renamed from used.
121660 (re_syntax): Renamed from syntax.
121661 (re_fastmap): Renamed from fastmap.
121662 (re_translate): Renamed from translate.
121663 (re_can_be_null): Renamed from can_be_null.
121664 (re_regs_allocated): Renamed from regs_allocated.
121665 (re_fastmap_accurate): Renamed from fastmap_accurate.
121666 (re_no_sub): Renamed from no_sub.
121667 (re_not_bol): Renamed from not_bol.
121668 (re_not_eol): Renamed from not_eol.
121669 (re_newline_anchor): Renamed from newline_anchor.
121671 Change the following member names in struct re_registers.
121672 The old names are still supported if !_REGEX_SOURCE.
121673 The new names are always supported, regardless of _REGEX_SOURCE.
121674 (rm_num_regs): Renamed from num_regs.
121675 (rm_start): Renamed from start.
121676 (rm_end): Renamed from end.
121678 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121679 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121680 Prepend __ to parameter names.
121682 Undo yesterday's changes.
121684 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121686 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121687 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121688 lib/regex.c.
121690 2005-08-24 Jim Meyering <jim@meyering.net>
121692 Sync from coreutils.
121693 * m4/fcntl-safer.m4: New file.
121695 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121696 and object files for this module.
121698 2005-08-24 Jim Meyering <jim@meyering.net>
121700 Sync from coreutils.
121701 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121703 2005-08-24 Jim Meyering <jim@meyering.net>
121705 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121706 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121708 2005-08-24 Jim Meyering <jim@meyering.net>
121710 * modules/fcntl-safer: New module.
121711 * modules/fts (Depends-on): Add fcntl-safer.
121712 * MODULES.html.sh (File descriptor based Input/Output):
121713 Add fcntl-safer.
121715 2005-08-24 Bruno Haible <bruno@clisp.org>
121717 Support for unit test modules.
121718 * modules/README: Mention tests modules.
121719 * modules/TEMPLATE-TESTS: New file.
121720 * gnulib-tool: New options --extract-tests-module, --with-tests and
121721 --tests-base (unused for the moment).
121722 (testsbase, inctests): New variables.
121723 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121724 (func_verify_module): Exclude TEMPLATE-TESTS.
121725 (func_verify_nontests_module, func_verify_tests_module): New functions.
121726 (func_get_dependencies): Add implicit dependency for tests modules.
121727 (func_get_tests_module): New function.
121728 (func_modules_transitive_closure): When --with-tests was specified,
121729 include the unit tests as well, unless explicitly avoided.
121730 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121731 (func_emit_tests_Makefile_am): New function.
121732 (func_create_testdir): When --with-tests was specified, emit a
121733 tests/ directory.
121734 * MODULES.html.sh (Future developments): Update.
121736 2005-08-24 Bruno Haible <bruno@clisp.org>
121738 * modules/tls-tests: New file.
121739 * tests/test-tls.c: New file, from GNU gettext.
121741 2005-08-24 Bruno Haible <bruno@clisp.org>
121743 * modules/lock-tests: New file.
121744 * tests/test-lock.c: New file, from GNU gettext.
121746 2005-08-24 Bruno Haible <bruno@clisp.org>
121748 * lib/lock.h: Add multiple inclusion guard.
121749 * lib/tls.h: Add multiple inclusion guard.
121751 2005-08-24 Bruno Haible <bruno@clisp.org>
121753 * gnulib-tool: Add support for the --aux-dir option to
121754 --create-testdir, --create-megatestdir, --test, --megatest.
121755 (func_create_testdir, func_create_megatestdir): Optionally emit a
121756 AC_CONFIG_AUX_DIR directive.
121757 (create-testdir, create-megatestdir, test, megatest): Provide a
121758 default value for $auxdir.
121760 2005-08-24 Bruno Haible <bruno@clisp.org>
121762 * gnulib-tool (import): Use compound statement instead of subshell
121763 where possible.
121765 2005-08-24 Bruno Haible <bruno@clisp.org>
121767 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121769 2005-08-24 Bruno Haible <bruno@clisp.org>
121771 * gnulib-tool (func_version): Update.
121773 2005-08-24 Bruno Haible <bruno@clisp.org>
121775 * gnulib-tool (func_import, func_create_testdir,
121776 func_create_megatestdir): Quote all autoconf macro arguments.
121778 2005-08-24 Bruno Haible <bruno@clisp.org>
121780 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121781 option --force, because --force causes the aclocal.m4 of each
121782 subdirectory to be newer than the corresponding config.h.in.
121784 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121786 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121787 All contents moved to gl_REGEX.
121788 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121789 assume that it does.
121791 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121793 * lib/regex.h (REG_NOSYS)
121794 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121795 Define, since POSIX requires it as of 2001.
121796 (_REG_ENOSYS)
121797 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121798 New private symbol, used to keep the enum signed in all cases.
121799 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121800 Youngman in
121801 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121803 * lib/regex_internal.c (re_string_skip_chars, register_state):
121804 (calc_state_hash):
121805 Remove forward decls; no longer needed now that we use prototypes.
121806 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121807 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121808 (clean_state_log_if_needed): Likewise.
121810 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121812 * config/srclist.txt: Add glibc bugs 1231-1233.
121814 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121816 Fix problems reported by Sam Steingold in
121817 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121818 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121819 assumed that reg_errcode_t is a signed type, which is not
121820 necessarily true if _XOPEN_SOURCE is not defined.
121821 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121822 since some compilers warn about it otherwise.
121824 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121826 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121827 (init_word_char, create_initial_state, duplicate_node_closure):
121828 (fetch_token, peek_token_bracket, build_range_exp):
121829 (build_collating_symbol): Remove forward decls; no longer needed
121830 now that we use prototypes.
121832 * lib/regcomp.c:
121833 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121834 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121835 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121836 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121837 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121838 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121839 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121840 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121841 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121842 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121843 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121844 (build_charclass, build_charclass_op, fetch_number, create_tree):
121845 (create_token_tree, mark_opt_subexp, duplicate_tree):
121846 Use prototypes rather than old-style definitions.
121848 * lib/regex_internal.c:
121849 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121850 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121851 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121852 (re_string_reconstruct, re_string_peek_byte_case):
121853 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121854 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121855 (re_node_set_init_copy, re_node_set_add_intersect):
121856 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121857 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121858 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121859 (re_acquire_state, re_acquire_state_context, register_state):
121860 (create_ci_newstate, create_cd_newstate, free_state):
121861 Likewise.
121862 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121863 re_search_2):
121864 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121865 (re_search_internal, prune_impossible_nodes):
121866 (acquire_init_state_context, check_matching, static):
121867 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121868 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121869 (update_regs, sift_states_backward, build_sifted_states):
121870 (clean_state_log_if_needed, merge_state_array):
121871 (update_cur_sifted_state, add_epsilon_src_nodes):
121872 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121873 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121874 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121875 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121876 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121877 (check_arrival, check_arrival_add_next_nodes):
121878 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121879 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121880 (check_node_accept_bytes, check_node_accept, extend_buffers):
121881 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121882 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121883 (sift_ctx_init):
121884 Likewise.
121886 * lib/regex_internal.h:
121887 (re_string_allocate, re_string_construct, re_string_reconstruct):
121888 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121889 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121890 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121891 (re_string_context_at, re_string_peek_byte_case):
121892 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121893 is defined, since we now use prototypes always.
121895 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121896 C89 or better. All uses removed.
121898 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121900 * config/srclist.txt: Add glibc bugs 1220-1227.
121902 2005-08-20 Jim Meyering <jim@meyering.net>
121904 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121905 of unused local, dfa.
121907 2005-08-20 Bruno Haible <bruno@clisp.org>
121909 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121911 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121913 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121914 (re_node_set_insert_last, re_dfa_add_node):
121915 Rename local variables to avoid GCC shadowing warnings.
121917 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121919 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121920 [defined lint]: Suppress bogus uninitialized-variable warnings.
121922 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121923 and let the caller return REG_ESPACE if out of space. This
121924 removes an uninitialied-variable warning with GCC 4.0.1, and also
121925 avoids taking the address of a local variable. All callers
121926 changed.
121928 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121930 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121931 $LIBCSRC/posix/regexec.c.
121932 Add glibc bug 1217 for regcomp.c.
121934 2005-08-19 Jim Meyering <jim@meyering.net>
121936 * lib/regexec.c (proceed_next_node): Redo local variables to
121937 avoid GCC shadowing warnings.
121939 2005-08-18 Bruno Haible <bruno@clisp.org>
121941 * lib/strstr.c (strstr): Fix return value in multibyte case.
121942 * lib/strcasestr.c (strcasestr): Likewise.
121944 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121946 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121948 2005-08-17 Jim Meyering <jim@meyering.net>
121950 Make the %s format (seconds since the epoch) work for a negative
121951 number and when used with a zero-padded field width, e.g. %015s.
121953 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121954 label so that it precedes the code to set `digits'. Otherwise,
121955 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121956 print `00-22'. Now, it prints `-0022', as it should.
121958 2005-08-17 Bruno Haible <bruno@clisp.org>
121960 * modules/strstr (Files): Add m4/mbrtowc.m4.
121961 (Depends-on): Add mbuiter.
121963 2005-08-17 Bruno Haible <bruno@clisp.org>
121965 * modules/strcasestr: New file.
121966 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121967 strcasestr.
121969 2005-08-17 Bruno Haible <bruno@clisp.org>
121971 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121973 2005-08-17 Bruno Haible <bruno@clisp.org>
121975 * modules/mbuiter: New file.
121976 * MODULES.html.sh (Extended multibyte and wide character utilities):
121977 Add mbuiter.
121979 2005-08-17 Bruno Haible <bruno@clisp.org>
121981 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121982 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121984 2005-08-17 Bruno Haible <bruno@clisp.org>
121986 * m4/strcasestr.m4: New file.
121988 2005-08-17 Bruno Haible <bruno@clisp.org>
121990 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121991 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121993 2005-08-17 Bruno Haible <bruno@clisp.org>
121995 * lib/strcasestr.h: New file.
121996 * lib/strcasestr.c: New file.
121998 2005-08-17 Bruno Haible <bruno@clisp.org>
122000 * lib/strcasecmp.c: Use mbuiter.h.
122002 2005-08-17 Bruno Haible <bruno@clisp.org>
122004 * lib/mbuiter.h: New file.
122006 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
122008 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
122009 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
122010 and gl_GETOPT are both invoked via different paths (as happens
122011 with GNU tar CVS because it uses both argp and getopt), the former
122012 wins.
122014 2005-08-16 Bruno Haible <bruno@clisp.org>
122016 * modules/tls: New file.
122017 * MODULES.html.sh (Multithreading): Add tls.
122019 2005-08-16 Bruno Haible <bruno@clisp.org>
122021 * modules/strnlen1: New file.
122022 * MODULES.html.sh (String handling): Add strnlen1.
122024 2005-08-16 Bruno Haible <bruno@clisp.org>
122026 * modules/strcase (Files): Add m4/mbrtowc.m4.
122027 (Depends-on): Add strnlen1, mbchar.
122029 2005-08-16 Bruno Haible <bruno@clisp.org>
122031 * modules/mbiter: New file.
122032 * MODULES.html.sh (Extended multibyte and wide character utilities):
122033 Add mbiter.
122035 2005-08-16 Bruno Haible <bruno@clisp.org>
122037 * modules/mbfile: New file.
122038 * MODULES.html.sh (Extended multibyte and wide character utilities):
122039 Add mbfile.
122041 2005-08-16 Bruno Haible <bruno@clisp.org>
122043 * modules/mbchar: New file.
122044 * MODULES.html.sh (Extended multibyte and wide character utilities):
122045 New section.
122047 2005-08-16 Bruno Haible <bruno@clisp.org>
122049 * m4/tls.m4: New file, from GNU gettext.
122051 2005-08-16 Bruno Haible <bruno@clisp.org>
122053 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
122054 always.
122055 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
122057 2005-08-16 Bruno Haible <bruno@clisp.org>
122059 * m4/mbiter.m4: New file.
122061 2005-08-16 Bruno Haible <bruno@clisp.org>
122063 * m4/mbfile.m4: New file.
122065 2005-08-16 Bruno Haible <bruno@clisp.org>
122067 * m4/mbchar.m4: New file.
122069 2005-08-16 Bruno Haible <bruno@clisp.org>
122071 * lib/tls.h: New file, from GNU gettext.
122072 * lib/tls.c: New file, from GNU gettext.
122074 2005-08-16 Bruno Haible <bruno@clisp.org>
122076 * lib/strnlen1.h: New file.
122077 * lib/strnlen1.c: New file.
122079 2005-08-16 Bruno Haible <bruno@clisp.org>
122081 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
122082 (mbi_init): Update.
122083 (mbi_avail, mbi_advance): Let the iteration end before the terminating
122084 NUL byte, not after it.
122086 2005-08-16 Bruno Haible <bruno@clisp.org>
122088 * lib/strcase.h (strcasecmp): Add note in comments.
122089 * lib/strncasecmp.c: Use code from strcasecmp.c.
122090 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
122091 (strcasecmp): Work correctly in multibyte locales.
122093 2005-08-16 Bruno Haible <bruno@clisp.org>
122095 * lib/mbiter.h: New file.
122097 2005-08-16 Bruno Haible <bruno@clisp.org>
122099 * lib/mbfile.h: New file.
122101 2005-08-16 Bruno Haible <bruno@clisp.org>
122103 * lib/mbchar.h: New file.
122104 * lib/mbchar.c: New file.
122106 2005-08-16 Bruno Haible <bruno@clisp.org>
122108 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
122109 the valid ones. Makes the comparison operations transitive:
122110 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
122111 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
122113 2005-08-15 Simon Josefsson <jas@extundo.com>
122115 * modules/ssize_t (License): Change to 'unlimited'.
122117 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
122119 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
122121 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
122122 Add comments for each pending glibc patch.
122124 2005-08-15 Bruno Haible <bruno@clisp.org>
122126 * lib/regex.h (__restrict_arr): Don't define to __restrict if
122127 __cplusplus is defined.
122129 2005-08-14 Jim Meyering <jim@meyering.net>
122131 Sync from coreutils.
122133 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
122134 Use the hash-table-based cycle-detection code not just when
122135 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
122136 Reported by James Youngman in
122137 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
122138 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
122139 FTS_TIGHT_CYCLE_CHECK.
122140 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
122141 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
122142 once again.
122143 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
122144 * lib/fts.c (fd_safer): Remove decl.
122145 Include fcntl--.h rather than unistd-safer.h
122146 (fts_safe_changedir): Don't call fd_safer; no longer needed
122147 now that we include fcntl--.h.
122149 2005-08-12 Simon Josefsson <jas@extundo.com>
122151 * modules/getndelim2: Use ssize_t module.
122152 * modules/getnline: Likewise.
122153 * modules/safe-read: Likewise.
122154 * modules/xreadlink: Likewise.
122156 * modules/ssize_t: New file.
122158 2005-08-12 Simon Josefsson <jas@extundo.com>
122160 * m4/readline.m4: Look for termcap, curses or ncurses if required.
122162 2005-08-12 Simon Josefsson <jas@extundo.com>
122164 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122165 ssize_t.
122167 2005-08-12 Simon Josefsson <jas@extundo.com>
122169 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
122170 readline, getdelim and check_version.
122171 (Support for systems lacking ISO C 99: Sizes of integer types):
122172 Add size_max.
122174 2005-08-12 Bruno Haible <bruno@clisp.org>
122176 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
122178 2005-08-11 Simon Josefsson <jas@extundo.com>
122180 * modules/readline: New file.
122182 * modules/strnlen (Files): Add strnlen.h.
122184 2005-08-11 Simon Josefsson <jas@extundo.com>
122186 * m4/readline.m4: New file.
122188 2005-08-11 Simon Josefsson <jas@extundo.com>
122190 * lib/readline.h, readline.c: New file.
122192 2005-08-11 Simon Josefsson <jas@extundo.com>
122194 * doc/gnulib.texi (Initial import, Finishing touches): Mention
122195 gl_AVOID.
122197 2005-08-11 Bruno Haible <bruno@clisp.org>
122199 * lib/strnlen.h (strnlen): Change parameter name to match comment.
122201 2005-08-10 Stepan Kasal <kasal@ucw.cz>
122203 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
122205 2005-08-10 Simon Josefsson <jas@extundo.com>
122207 * tests/test-iconvme.c: New file.
122209 2005-08-10 Simon Josefsson <jas@extundo.com>
122211 * m4/strnlen.m4: New file.
122213 * m4/strndup.m4: Don't check for strnlen declaration, done in
122214 strnlen.m4.
122216 2005-08-10 Simon Josefsson <jas@extundo.com>
122218 * lib/strndup.c: Use strnlen.h.
122220 * lib/strnlen.h: New file.
122222 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
122224 * README: Typos.
122226 2005-08-02 Simon Josefsson <jas@extundo.com>
122228 * modules/readline: New file.
122230 2005-08-02 Simon Josefsson <jas@extundo.com>
122232 * modules/getdelim: New file.
122234 * modules/getline: Rewrite, don't use getndelim2.
122236 2005-08-02 Simon Josefsson <jas@extundo.com>
122238 * m4/getline.m4: Separate out getdelim stuff into separate module.
122240 * m4/getdelim.m4: New file.
122242 2005-08-02 Simon Josefsson <jas@extundo.com>
122244 * lib/getline.h, getline.c: Rewrite.
122246 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
122248 2005-07-31 Bruno Haible <bruno@clisp.org>
122250 * lib/lock.h (gl_lock_initializer): New macro.
122251 (gl_lock_define_initialized): Use it.
122252 (gl_rwlock_initializer): New macro.
122253 (gl_rwlock_define_initialized): Use it.
122254 (gl_recursive_lock_initializer): New macro.
122255 (gl_recursive_lock_define_initialized): Use it.
122257 2005-07-30 Karl Berry <karl@gnu.org>
122259 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
122260 Report from Ben Pfaff, regarding getopt.
122262 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
122264 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
122265 normal way.
122266 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
122267 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
122268 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
122269 (gl_GETOPT): Use the new macros. Most of the implementation
122270 is moved to the new macros. This is for programs like Emacs
122271 that don't want all the functionality of gl_GETOPT.
122273 2005-07-26 Bruno Haible <bruno@clisp.org>
122275 * m4/lock.m4: Update from GNU gettext.
122277 2005-07-26 Bruno Haible <bruno@clisp.org>
122279 * lib/lock.h: Update from GNU gettext.
122280 * lib/lock.c: Update from GNU gettext.
122282 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
122284 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
122285 obsolescent AC_TRY_RUN. Include the default includes files, for
122286 'exit'.
122288 2005-07-24 Bruno Haible <bruno@clisp.org>
122290 * modules/visibility: New file.
122291 * MODULES.html.sh (Misc): Add visibility.
122293 2005-07-24 Bruno Haible <bruno@clisp.org>
122295 * m4/visibility.m4: New file.
122297 2005-07-24 Bruno Haible <bruno@clisp.org>
122299 * doc/visibility.texi: New file.
122301 2005-07-22 Bruno Haible <bruno@clisp.org>
122303 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
122304 $(ALLOCA_H), redundant through BUILT_SOURCES.
122305 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
122306 redundant through BUILT_SOURCES.
122307 * modules/byteswap (Makefile.am): Remove explicit dependency on
122308 $(BYTESWAP_H), redundant through BUILT_SOURCES.
122309 * modules/fnmatch (Makefile.am): Remove explicit dependency on
122310 $(FNMATCH_H), redundant through BUILT_SOURCES.
122311 * modules/getopt (Makefile.am): Remove explicit dependency on
122312 $(GETOPT_H), redundant through BUILT_SOURCES.
122313 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
122314 redundant through BUILT_SOURCES.
122315 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
122316 redundant through BUILT_SOURCES.
122317 * modules/stdbool (Makefile.am): Remove explicit dependency on
122318 $(STDBOOL_H), redundant through BUILT_SOURCES.
122319 * modules/stdint (Makefile.am): Remove explicit dependency on
122320 $(STDINT_H), redundant through BUILT_SOURCES.
122321 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
122322 Remove explicit dependency on $(SYSEXITS_H).
122323 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
122325 2005-07-18 Simon Josefsson <jas@extundo.com>
122327 * lib/check-version.c (check_version): Accept identical versions too.
122329 2005-07-18 Bruno Haible <bruno@clisp.org>
122331 * modules/lock: New file.
122332 * MODULES.html.sh (Multithreading): New section.
122334 2005-07-18 Bruno Haible <bruno@clisp.org>
122336 * m4/lock.m4: New file, from GNU gettext.
122338 2005-07-18 Bruno Haible <bruno@clisp.org>
122340 * lib/lock.h: New file, from GNU gettext.
122341 * lib/lock.c: New file, from GNU gettext.
122343 2005-07-18 Bruno Haible <bruno@clisp.org>
122345 * lib/lock.h (gl_once_t): New type.
122346 (gl_once_define, gl_once): New macros.
122347 * lib/lock.c (fresh_once): New variable.
122348 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
122349 functions.
122351 2005-07-16 Simon Josefsson <jas@extundo.com>
122353 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122354 workaround, suggested by Bruno.
122356 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122358 * modules/xalloc (Depends-on): Add xalloc-die.
122359 * modules/xvasprintf (Depends-on): Add xalloc-die.
122361 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122363 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122364 with a minor change.
122366 2005-07-15 Bruno Haible <bruno@clisp.org>
122368 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122369 When using lib/poll.c, define poll as rpl_poll.
122371 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122373 * modules/argp (Depends-on): Remove unlocked-io.
122375 2005-07-14 Derek Price <derek@ximbiot.com>
122377 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122378 for glob symlink bug.
122380 2005-07-14 Bruno Haible <bruno@clisp.org>
122382 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122383 Instead, test for *_unlocked function declarations directly.
122385 2005-07-11 Simon Josefsson <jas@extundo.com>
122387 * modules/size_max: New file.
122389 * modules/xsize: Depend on size_max module for size_max.m4.
122391 2005-07-11 Simon Josefsson <jas@extundo.com>
122393 * lib/size_max.h: New file.
122395 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122397 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122398 copyright symbol and the year.
122399 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122400 (version_etc_va): Use parameterized copyright notice.
122401 Reword to conform to the current GNU coding standards.
122403 2005-07-11 Karl Berry <karl@gnu.org>
122405 * doc/gnulib.texi (Quoting): new node.
122406 (Initial import): more info, from Patrice.
122408 2005-07-11 Bruno Haible <bruno@clisp.org>
122410 * gnulib-tool (func_usage): Document option --avoid.
122411 (Command line options): Handle --avoid.
122412 (func_acceptable): New function.
122413 (func_modules_transitive_closure): Use it.
122415 2005-07-11 Bruno Haible <bruno@clisp.org>
122417 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122418 Reported by Jim Meyering.
122420 2005-07-10 Bruno Haible <bruno@clisp.org>
122422 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122423 Needed when size_t is smaller than 'unsigned int'.
122424 Reported by Paul Eggert.
122426 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122428 * modules/argp (Depends-on): Add unlocked-io
122430 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122432 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122433 block of defines.
122435 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122437 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122438 fix now.
122440 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122441 and Paul Eggert <eggert@cs.ucla.edu>
122443 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122444 in wint_t, not wchar_t. Remove now-unnecessary cast.
122446 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122448 * modules/regex (Files): Add lib/regex_internal.c,
122449 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122450 (Depends-on): Add extensions.
122451 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122453 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122455 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122456 pathconf.
122457 * m4/same.m4 (gl_SAME): Likewise.
122458 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122460 * m4/regex.m4: Adjust to new libc regex implementation.
122461 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122462 all the .c and .h parts of (the new) regex.
122463 Quote the m4 stuff better.
122464 Check for RE_ICASE bug of old gnulib.
122465 Check for REG_STARTEND of recent libc.
122466 Rename local variables from jm_* to gl_*.
122467 Quote operand of "test -f".
122468 Say "recent enough" version of libc, not "version 2".
122469 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122470 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122471 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122472 Remove check for btowc, isascii.
122473 Require AM_LANGINFO_CODESET.
122475 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122477 * lib/regex.c, regex.h: Sync from libc.
122478 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122479 * lib/regexec.c:
122480 New files, synced from libc, except that regex_internal.h
122481 currently has a small porting fix.
122483 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122485 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122486 regex_internal.c, regexec.c.
122487 Add regex_internal.h too, but as a comment, since the libc version
122488 is currently broken in gnulib mode.
122490 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122492 Support programs like Emacs that use gnulib but not gettext.
122493 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122494 * modules/gettext-h: New file.
122495 * modules/gettext (Files): Remove lib/gettext.h.
122496 (Depends-on): Add gettext-h.
122497 (Makefile.am): Remove lib_SOURCES.
122498 * modules/argmatch, modules/c-stack, modules/closeout:
122499 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122500 * modules/execute, modules/file-type, modules/getaddrinfo:
122501 * modules/getopt, modules/human, modules/javacomp:
122502 * modules/javaexec, modules/mkdir-p, modules/obstack:
122503 * modules/openat, modules/pagealign_alloc, modules/pipe:
122504 * modules/quotearg, modules/regex, modules/rpmatch:
122505 * modules/unicodeio, modules/userspec, modules/version-etc:
122506 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122507 * modules/xsetenv:
122508 Depend on gettext-h, not gettext.
122510 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122512 * gnulib-tool (func_import): Add support for 'public domain' license.
122513 * modules/alloca, modules/atexit, modules/memmove:
122514 Now public domain, not GPL.
122515 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122516 * modules/realloc, modules/strerror, modules/strtod:
122517 Now LGPL, not GPL.
122519 2005-07-05 Bruno Haible <bruno@clisp.org>
122521 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122522 autoconf CVS. Needed for mingw.
122524 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122526 Remove the dependency of the strftime module on the tzset module.
122527 * modules/strftime (Depends-on): Remove dependency on tzset.
122529 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122531 Remove the dependency of the strftime module on the tzset module.
122532 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122533 gl_FUNC_TZSET_CLOBBER.
122535 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122537 Remove the dependency of the strftime module on the tzset module.
122538 * lib/strftime.c (my_strftime)
122539 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122540 Copy the input structure, to work around some of the bug with
122541 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122542 Solaris releases, you should also use the tzset module, but we won't
122543 require it as a dependency any more since we don't want LGPLed code
122544 to depend on GPLed code.
122546 2005-07-02 Jim Meyering <jim@meyering.net>
122548 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122549 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122550 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122551 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122553 2005-07-02 Jim Meyering <jim@meyering.net>
122555 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122557 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122559 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122560 declares only 'struct timespec;' (!).
122562 2005-07-01 Jim Meyering <jim@meyering.net>
122564 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122565 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122566 * lib/save-cwd.c, tempname.c:
122567 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122568 and don't include <sys/file.h>).
122570 2005-06-29 Jim Meyering <jim@meyering.net>
122572 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122573 type name. Use the variable name instead.
122574 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122575 Likewise.
122577 2005-06-28 Simon Josefsson <jas@extundo.com>
122579 * modules/check-version (Files): Add check-version.m4.
122581 2005-06-28 Simon Josefsson <jas@extundo.com>
122583 * m4/check-version.m4: New file, suggested by Jim Meyering
122584 <jim@meyering.net>.
122586 2005-06-28 Simon Josefsson <jas@extundo.com>
122588 * lib/check-version.h, lib/check-version.c: New files.
122590 2005-06-28 Simon Josefsson <jas@extundo.com>
122592 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122593 collision with global variable. Better indentation. Don't
122594 increment buffer pointer beyond buffer end. Based on comments
122595 from Paul Eggert <eggert@cs.ucla.edu>.
122597 * lib/base64.h: Indent.
122599 2005-06-28 Simon Josefsson <jas@extundo.com>
122601 * doc/gnulib.texi (Library version handling): New section.
122603 2005-06-28 Jim Meyering <jim@meyering.net>
122605 * check-module (find_included_lib_files): Hard-code another
122606 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122607 but modules/fts-lgpl (correctly) does not list those files.
122609 * modules/canonicalize (Files): Add lib/pathmax.h.
122611 2005-06-25 Simon Josefsson <jas@extundo.com>
122613 * modules/check-version: New file.
122615 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122617 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122618 initializer of struct addrinfo, as an indication that we don't
122619 care how many members the structure has.
122621 2005-06-24 Derek Price <derek@ximbiot.com>
122622 and Bruno Haible <bruno@clisp.org>
122624 Remove stat module & update lstat.
122625 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122626 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122627 * m4/stat.m4: Remove this file.
122629 2005-06-24 Derek Price <derek@ximbiot.com>
122630 and Bruno Haible <bruno@clisp.org>
122632 Remove stat module & update lstat.
122633 * lib/stat.c: Remove this file...
122634 (slash_aware_lstat): ...moving this content and its support...
122635 * lib/lstat.c (rpl_lstat): ...into here.
122636 * lib/lstat.h: New file.
122638 2005-06-24 Derek Price <derek@ximbiot.com>
122639 and Bruno Haible <bruno@clisp.org>
122641 Remove stat module & update lstat.
122642 * config/srclist.txt (libc sources): Remove stat.
122644 2005-06-24 Derek Price <derek@ximbiot.com>
122645 and Bruno Haible <bruno@clisp.org>
122647 Remove stat module & update lstat.
122648 * MODULES.html.sh (stat): Remove.
122649 * MODULES.html: Regenerated.
122650 * modules/lstat (Description): Correct function name.
122651 (Files): Add "lstat.h".
122652 (Depends-on): Remove stat, add xalloc, stat-macros.
122653 * modules/stat: Remove this file.
122654 (Include): Add "lstat.h", remove <sys/stat.h>.
122656 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122658 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122659 (ranged_convert): Don't save conversion in a temporary struct.
122660 This causes a warning with GCC 4.0.0, and anyway in the typical
122661 case it's not worth the extra 100 bytes or so of code.
122662 (ranged_convert, __mktime_internal): When calling a function via a
122663 pointer P, use P () rather than (*P) (), as we now assume C89 or
122664 better.
122666 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122668 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122669 "who -r" failed to give output. Problem reported by Tim Waugh.
122671 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122672 (xcalloc): Use it to avoid needless tests.
122673 Problem reported by Jim Meyering.
122675 2005-06-20 Derek Price <derek@ximbiot.com>
122677 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122678 unnecessary for Autoconfs > 2.59c.
122680 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122682 * lib/argp.h (__option_is_short): Check upper limit of
122683 __key. Isprint() requires its argument to have the value
122684 of an unsigned char or EOF.
122686 2005-06-16 Jim Meyering <jim@meyering.net>
122688 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122689 when either N or S is zero.
122691 2005-06-16 Derek Price <derek@ximbiot.com>
122693 * m4/bison.m4: Declare YACC & YFLAGS precious.
122695 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122697 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122698 multibyte string or pattern, fall back on unibyte matching.
122699 Problem reported by James Youngman.
122701 2005-06-08 Bruno Haible <bruno@clisp.org>
122703 * modules/csharpcomp: New file.
122704 * MODULES.html.sh (C#): Add csharpcomp.
122706 2005-06-08 Bruno Haible <bruno@clisp.org>
122708 * m4/csharpcomp.m4: New file, from GNU gettext.
122710 2005-06-08 Bruno Haible <bruno@clisp.org>
122712 * lib/csharpcomp.h: New file, from GNU gettext.
122713 * lib/csharpcomp.c: New file, from GNU gettext.
122714 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122716 2005-06-08 Bruno Haible <bruno@clisp.org>
122718 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122719 warning on mingw.
122721 2005-06-07 Derek Price <derek@ximbiot.com>
122723 Sync from CVS.
122724 * lib/glob_.h: Indent nested #ifdef.
122726 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122728 Sync from coreutils.
122729 Use "file name" when talking about file names, instead of "filename"
122730 or "path", as per the GNU coding standards.
122731 * lib/mkdir-p.c: Renamed from makepath.c.
122732 (make_dir_parents): Renamed from make_path. All callers changed.
122733 * lib/mkdir-p.h: Likewise. All includers changed.
122734 * lib/filenamecat.c: Renamed from path-concat.c.
122735 (file_name_concat): Renamed from path_concat. All callers changed.
122736 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122737 * lib/filenamecat.h: Likewise. All includers changed.
122738 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122739 in comments or local variable names.
122740 * lib/basename.c: Likewise.
122741 * lib/canonicalize.c, canonicalize.h: Likewise.
122742 * lib/dirname.c, dirname.h: Likewise.
122743 * lib/euidaccess.c: Likewise.
122744 * lib/exclude.c: Likewise
122745 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122746 * lib/fsusage.c, fsuage.h: Likewise.
122747 * lib/fts.c, fts_.h: Likewise.
122748 * lib/getcwd.c: Likewise.
122749 * lib/getloadavg.c: Likewise.
122750 * lib/mkstemp.c: Likewise.
122751 * lib/mountlist.c, mountlist.h: Likewise.
122752 * lib/openat.c, openat.h: Likewise.
122753 * lib/readlink-stub.c: Likewise.
122754 * lib/readutmp.c, readutmp.h: Likewise.
122755 * lib/rename.c: Likewise.
122756 * lib/rmdir.c: Likewise.
122757 * lib/same.c: Likewise.
122758 * lib/savedir.c: Likewise.
122759 * lib/stripslash.c: Likewise.
122760 * lib/tempname.c: Likewise.
122761 * lib/xreadlink.c: Likewise.
122762 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122763 All uses changed.
122764 * lib/exclude.h: Likewise.
122766 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122767 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122768 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122769 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122770 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122771 files have been getting away with it for years (MORE/BSD 4.3
122772 is extinct now).
122773 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122774 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122776 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122777 Define to 256, not 255, as per modern POSIX.
122779 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122781 Sync from coreutils.
122782 Use "file name" when talking about file names, instead of "filename"
122783 or "path", as per the GNU coding standards.
122784 * MODULES.html.sh: mkdir-p renamed from makepath.
122785 filenamecat renamed from path-concat.
122786 * modules/filenamecat: Renamed from modules/path-concat.
122787 (Files): filenamecat.h and filenamecat.c renamed from
122788 path-concat.h and path-concat.c.
122789 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122790 (Include): filenamecat.h, not path-concat.h.
122791 * modules/mkdir-p: Renamed from modules/makepath.
122792 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122793 makepath.c.
122794 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122795 (Include): mkdir-p.h, not makepath.h.
122797 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122799 Sync from coreutils.
122800 * m4/mkdir-p.m4: Renamed from makepath.m4.
122801 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122802 Rename files from makepath.c to mkdir-p.c, and from
122803 makepath.h to mkdir-p.h.
122804 * m4/filenamecat.m4: Renamed from path-concat.m4.
122805 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122806 Rename files from path-concat.c to filenamecat.c,
122807 and from path-concat.h to filenamecat.h.
122808 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122809 "file name" in local variables or comments.
122810 * m4/rename.m4: Likewise.
122812 2005-06-01 Bruno Haible <bruno@clisp.org>
122814 * modules/csharpexec: New file.
122815 * MODULES.html.sh (C#): New section.
122817 2005-06-01 Bruno Haible <bruno@clisp.org>
122819 * m4/csharp.m4: New file, from GNU gettext.
122820 * m4/csharpexec.m4: New file, from GNU gettext.
122822 2005-06-01 Bruno Haible <bruno@clisp.org>
122824 * lib/csharpexec.h: New file, from GNU gettext.
122825 * lib/csharpexec.c: New file, from GNU gettext.
122826 * lib/csharpexec.sh.in: New file, from GNU gettext.
122828 2005-05-31 Derek Price <derek@ximbiot.com>
122829 Paul Eggert <eggert@cs.ucla.edu>
122831 Sync from cvs.
122832 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122834 2005-05-31 Derek Price <derek@ximbiot.com>
122835 Paul Eggert <eggert@cs.ucla.edu>
122837 Sync from cvs.
122838 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122840 2005-05-29 Derek Price <derek@ximbiot.com>
122842 * config/srclist.txt (glob_.h, glob.c): Add these files.
122844 2005-05-29 Derek Price <derek@ximbiot.com>
122846 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122847 * modules/glob: New file.
122848 * modules/getlogin_r: Add link to POSIX spec in description.
122850 2005-05-29 Derek Price <derek@ximbiot.com>
122851 Paul Eggert <eggert@cs.ucla.edu>
122853 * m4/glob.m4: New file.
122855 2005-05-29 Derek Price <derek@ximbiot.com>
122856 Paul Eggert <eggert@cs.ucla.edu>
122858 * lib/glob_.h, lib/glob.c: New files.
122860 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122862 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122863 * modules/fts-lgpl (Depends-on): Remove gettext.
122865 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122867 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122868 and don't require gt_INTTYPES_PRI.
122870 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122872 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122874 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122875 the configuration hassle isn't worth it.
122876 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122877 (LONGEST_MODIFIER, PRIuMAX): Remove.
122879 2005-05-27 Bruno Haible <bruno@clisp.org>
122881 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122883 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122885 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122886 _POSIX_PTHREAD_SEMANTICS for Solaris.
122888 2005-05-25 Derek Price <derek@ximbiot.com>
122890 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122892 2005-05-25 Derek Price <derek@ximbiot.com>
122893 Paul Eggert <eggert@cs.ucla.edu>
122895 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122896 * lib/getlogin_r.c, getlogin_r.h: New files.
122898 2005-05-25 Bruno Haible <bruno@clisp.org>
122899 Derek Price <derek@ximbiot.com>
122901 * lib/getlogin_r.h: Simplify API documentation.
122903 2005-05-23 Derek Price <derek@ximbiot.com>
122905 * modules/minmax (Files): Add m4/minmax.m4.
122906 (configure.ac): Add gl_MINMAX.
122908 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122910 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122911 so that unistd-safer.h (GPL'ed code) need not be included.
122913 2005-05-22 Bruno Haible <bruno@clisp.org>
122915 * m4/minmax.m4: New file.
122916 Based on a patch by Derek Price <derek@ximbiot.com>.
122918 2005-05-22 Bruno Haible <bruno@clisp.org>
122920 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122921 (INT64_MIN): Fix definition.
122922 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122924 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122925 NEED_SIGNED_INT_TYPES.
122927 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122928 HAVE_SYSTEM_INTTYPES.
122930 2005-05-22 Bruno Haible <bruno@clisp.org>
122932 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122933 Also include <sys/param.h> if it defines MIN, MAX.
122934 Based on a patch by Derek Price <derek@ximbiot.com>.
122936 2005-05-21 Jim Meyering <jim@meyering.net>
122938 * modules/fts (Files): Add m4/inttypes-pri.m4.
122939 (Depends-on): Add lstat and remove gettext. Alphabetize.
122941 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122943 New fts module.
122944 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122945 (setup_dir, free_dir): New functions.
122946 (enter_dir, leave_dir): Define trivial
122947 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122948 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122949 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122950 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122951 Move to fts-cycle.c.
122952 (fts_open): Use setup_dir.
122953 (fts_close): Use free_dir.
122954 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122955 This adds a label and some gotos, but the alternatives were messier.
122956 Check for memory allocation failure when entering a dir.
122957 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122958 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122959 (FTS): New member fts_cycle, that is a union that contains the
122960 old active_dir_ht and cycle_state. All uses changed to mention
122961 fts_cycle.ht and fts_cycle.state.
122962 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122963 fts.c, with the following changes:
122964 (setup_dir, free_dir): New functions.
122965 (enter_dir): Now returns bool. Return true if successful, false
122966 if memory exhausted. All callers changed.
122967 Do not bother partly cleaning up on
122968 memory allocation failure; that is free_dir's job.
122969 However, free ad if hash_insert fails, to avoid memory leak.
122970 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122971 fts->fts_options to see which union member to use.
122973 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122975 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122976 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122978 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122980 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122982 2005-05-20 Jim Meyering <jim@meyering.net>
122984 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122985 Now a macro, to pacify GCC.
122987 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122989 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122990 of -1.
122992 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122994 * lib/chown.c (rpl_chown): Return -1 on failure.
122996 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122998 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122999 Don't check for stddef.h.
123000 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
123001 don't use its results.
123002 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
123003 since we include them unconditionally. Don't require
123004 AM_STDBOOL_H, since stdbool is a prerequisite.
123005 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
123006 since we assume C89 or better.
123007 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
123008 as we don't use their results.
123009 Don't check for fchdir, memmove, memset, strrchr, as we use
123010 them unconditionally.
123011 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
123012 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
123014 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
123016 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
123017 Include <stddef.h> unconditionally, since we assume C89 now.
123018 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
123019 * lib/fts.c: Include fts_.h first, to check interface.
123020 Do not include intprops.h; no longer needed.
123021 Include cycle-check.h and hash.h, since fts_.h no longer does.
123022 Remove unnecessary casts of closedir to void.
123023 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
123024 decide whether to decrement nlinks.
123025 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
123026 (FTS): Use struct hash_table * instead of Hash_table, so that
123027 we no longer need to include hash.h here.
123029 2005-05-18 Jim Meyering <jim@meyering.net>
123031 * modules/dirfd (License): Change to LGPL. Most of the code
123032 is already in the public domain.
123034 2005-05-18 Jim Meyering <jim@meyering.net>
123036 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
123037 Reported by Yoann Vandoorselaere.
123039 2005-05-17 Jim Meyering <jim@meyering.net>
123041 * m4/fts.m4: New file, from coreutils.
123043 2005-05-17 Jim Meyering <jim@meyering.net>
123045 * lib/fts.c, lib/fts_.h: New files, from coreutils.
123047 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123049 Sync from coreutils.
123050 * m4/unlinkdir.m4: New file.
123052 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123054 Sync from coreutils.
123055 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
123056 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
123057 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
123058 White space changes only.
123059 * lib/makepath.c (make_path): Port to hosts where leading "//" is
123060 special.
123061 * lib/yesno.c: Include getline.h, not ctype.h.
123062 (yesno): Don't remove leading white space; POSIX doesn't allow it.
123063 Use getline to remove arbitrary restriction on response length.
123065 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123067 * config/srclist-update: Spell out "Street" in FSF postal
123068 mail address; this is the style the FSF seems to prefer.
123070 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
123071 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
123072 this updates FSF postal mail address.
123074 Sync from coreutils.
123075 * modules/unlinkdir: New file.
123076 * modules/yesno (Depends-on): Add getline.
123077 * MODULES.html.sh (File system functions): Add unlinkdir.
123079 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123081 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
123082 lib/strsep.h:
123083 Change the initial comment to refer to GPL, not LGPL.
123084 gnulib-tool will change it to LGPL as needed.
123086 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
123087 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
123088 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
123089 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
123090 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
123091 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
123092 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
123093 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
123094 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
123095 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
123096 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
123097 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
123098 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
123099 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
123100 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
123101 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
123102 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
123103 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
123104 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
123105 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
123106 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
123107 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
123108 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
123109 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
123110 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
123111 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
123112 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
123113 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
123114 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
123115 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
123116 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
123117 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
123118 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
123119 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
123120 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
123121 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
123122 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
123123 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
123124 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
123125 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
123126 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
123127 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
123128 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
123129 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
123130 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
123131 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
123132 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
123133 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
123134 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
123135 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
123136 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
123137 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
123138 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
123139 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
123140 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
123141 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
123142 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
123143 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
123144 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
123145 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
123146 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
123147 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
123148 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
123149 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
123150 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
123151 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
123152 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
123153 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
123154 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
123155 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
123156 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
123157 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
123158 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
123159 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
123160 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
123161 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
123162 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
123163 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
123164 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
123165 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
123166 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
123167 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
123168 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
123169 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
123170 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
123171 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
123172 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
123173 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
123174 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
123175 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
123176 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
123177 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
123178 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
123179 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
123180 lib/yesno.c, lib/yesno.h:
123181 Update FSF postal mail address.
123183 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123185 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
123186 tests/test-memmem.c, tests/test-stpncpy.c:
123187 Update FSF postal mail address.
123189 2005-05-13 Bruno Haible <bruno@clisp.org>
123191 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
123192 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
123193 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
123194 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
123195 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
123196 Add support for 64-bit integers in the MSVC compiler.
123198 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123200 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
123202 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
123204 * gnulib-tool (func_import): Sort and uniquify recommended includes.
123206 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
123208 * doc/getdate.texi (General date syntax): Don't say that date
123209 date --iso-8601=ns generates acceptable dates; it doesn't yet.
123210 Problem reported by Nic Ferrier.
123212 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123214 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
123215 specified in ai_socktype. Fix invalid ai_protocol
123216 check. ai_protocol is usually set to 0 or depending on
123217 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
123218 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
123219 ai_socktype / ai_protocol in the returned addrinfo structure.
123221 2005-05-10 Simon Josefsson <jas@extundo.com>
123223 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
123224 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
123226 2005-05-10 Karl Berry <karl@gnu.org>
123228 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
123229 (from http://www.gnu.org/licenses).
123230 * doc/COPYING.LIB: also rename to COPYING.LESSER.
123231 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
123232 fdl.texi suffices.
123234 2005-05-10 Karl Berry <karl@gnu.org>
123236 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
123237 (COPYING.DOC): remove.
123239 * config/srclist-update: new FSF address.
123241 2005-05-10 Derek Price <derek@ximbiot.com>
123243 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
123244 possible.
123246 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123247 Bruno Haible <bruno@clisp.org>
123249 * modules/inet_ntop: New file.
123250 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
123251 inet_ntop.
123253 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123254 Bruno Haible <bruno@clisp.org>
123256 * m4/inet_ntop.m4: New file.
123258 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123259 Bruno Haible <bruno@clisp.org>
123261 * lib/inet_ntop.h: New file.
123262 * lib/inet_ntop.c: New file, from glibc with modifications.
123264 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
123266 * modules/time_r (License): Change to LGPL.
123267 * modules/extensions (License): Change to LGPL. Actually,
123268 the license is more permissive than that, but currently gnulib-tool
123269 doesn't know how to handle more-permissive licenses.
123271 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
123272 Problem reported by Dave Love.
123274 2005-05-08 Jim Meyering <jim@meyering.net>
123276 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
123277 blank.
123279 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
123281 * modules/argmatch (Depends-on): Add stdbool.
123282 * modules/backupfile (Depends-on): Likewise.
123283 * modules/chdir-long (Depends-on): Likewise.
123284 * modules/closeout (Depends-on): Likewise.
123285 * modules/cycle-check (Depends-on): Likewise.
123286 * modules/dirname (Depends-on): Likewise.
123287 * modules/fnmatch (Depends-on): Likewise.
123288 * modules/fsusage (Depends-on): Likewise.
123289 * modules/fwriteerror (Depends-on): Likewise.
123290 * modules/getcwd (Depends-on): Likewise.
123291 * modules/getloadavg (Depends-on): Likewise.
123292 * modules/hard-locale (Depends-on): Likewise.
123293 * modules/makepath (Depends-on): Likewise.
123294 * modules/mountlist (Depends-on): Likewise.
123295 * modules/nanosleep (Depends-on): Likewise.
123296 * modules/posixtm (Depends-on): Likewise.
123297 * modules/quotearg (Depends-on): Likewise.
123298 * modules/readtokens (Depends-on): Likewise.
123299 * modules/readtokens0 (Depends-on): Likewise.
123300 * modules/readutmp (Depends-on): Likewise.
123301 * modules/save-cwd (Depends-on): Likewise.
123302 * modules/strftime (Depends-on): Likewise.
123303 * modules/userspec (Depends-on): Likewise.
123304 * modules/utimecmp (Depends-on): Likewise.
123305 * modules/xgetcwd (Depends-on): Likewise.
123306 * modules/xnanosleep (Depends-on): Likewise.
123307 * modules/xstrtod (Depends-on): Likewise.
123308 * modules/yesno (Depends-on): Likewise.
123310 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
123312 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
123313 needless checks.
123315 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123317 Merge from coreutils. Among other things,
123318 add bulletproofing for cases where stdin, stdout, or stderr are closed.
123319 * lib/fd-safer.c: New file.
123320 * lib/fcntl-safer.h, open-safer.c: Remove.
123321 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
123322 * lib/dup-safer.c: Include unistd-safer.h first.
123323 Don't include errno.h.
123324 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
123325 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
123326 * lib/file-type.c: Rely on file-type.h change.
123327 * lib/getloadavg.c: Include unistd-safer.h.
123328 (getloadavg): Use safer open.
123329 * lib/getusershell.c: Include "stdio-safer.h".
123330 (getusershell): Use safer fopen.
123331 * lib/long-options.c (long_options): Use NULL rather than 0.
123332 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
123333 'free'.
123334 * lib/modechange.c: Likewise.
123335 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
123336 (MODE_DONE): New constant.
123337 (struct mode_change): Remove 'next' member.
123338 (make_node_op_equals): New function; like the old one of the
123339 same name, except it allocates an array.
123340 (mode_compile, mode_create_from_ref): Use it.
123341 (mode_compile): Allocate result as an array, not a linked list.
123342 Parse octal string ourself, so that we catch mistakes like "+0".
123343 (mode_adjust): Arg is an array, not a linked list.
123344 * lib/modechange.c: Include stat-macros.h, xalloc.h.
123345 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
123346 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
123347 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
123348 Remove. This is now stat-macros.h's job.
123349 (talloc): Remove. All callers replaced by xalloc, so that
123350 our invokers don't have to worry about reporting memory failures.
123351 (make_node_op_equals): Remove.
123352 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123353 New constants.
123354 (struct mode_change): Moved here from modechange.h.
123355 (mode_append_entry): Remove.
123356 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123357 apps to have incorrect behavior. Use simpler algorithm for head
123358 and tail. Don't futz with umask; that's now the job of mode_adjust.
123359 Detect more invalid usages rather than having somewhat-random behavior.
123360 Don't insert an "a=" action, as that leads to incorrect behavior.
123361 (mode_compile, mode_create_from_ref): Return NULL on error instead
123362 of an enum, since now there's only one way to have an error. All
123363 callers changed.
123364 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123365 at the correct time. Simplify calculation of "+u" and its ilk.
123366 Don't mishandle "+X".
123367 (mode_free): Remove "register" and localize decls.
123368 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123369 (struct mode_change): Move to modechange.c; callers don't
123370 need to see this stuff.
123371 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123372 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123373 (mode_change, mode_adjust): Reflect the new signatures noted above.
123374 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123375 that might redefine system include files.
123376 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123377 (my_usleep): Use NULL rather than (void *) 0.
123378 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123379 Use siginterrupt to specify that system calls should be interrupted.
123380 (rpl_nanosleep): Move initialization of suspended closer to call of
123381 my_usleep.
123382 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123383 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123384 (desirable_utmp_entry): New function.
123385 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123386 using x2nrealloc, to simplify logic.
123387 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123388 size calculation. Do not assume utmp file is a regular file.
123389 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123390 (READ_UTMP_CHECK_PIDS): New constant.
123391 * lib/save-cwd.c: Include unistd-safer.h.
123392 (save_cwd): Use fd_safer.
123393 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123394 [!_LIBC] Include "stat-macros.h" instead.
123395 * lib/unistd-safer.h (fd_safer): New decl.
123397 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123399 * modules/getloadavg (Depends-on): Add unistd-safer.
123400 * modules/getusershell (Depends-on): Add stdio-safer.
123401 * modules/lstat (Depends-on): Remove xalloc.
123402 * modules/mkstemp (Depends-on): Add stat-macros.
123403 * modules/modechange (Depends-on): Remove xstrtol.
123404 Add stat-macros, xalloc.
123405 * modules/save-cwd (Depends-on): Add unistd-safer.
123406 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123407 * modules/unistd-safer (Files): Add lib/fd-safer.c
123408 (Makefile.am): Remove lib_SOURCES.
123410 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123411 Remove fcntl-safer; unistd-safer supersedes it.
123413 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123415 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123416 AC_HEADER_STAT.
123417 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123418 (gl_PREREQ_CHOWN): Remove.
123419 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123420 it. Don't require AC_HEADER_STAT.
123421 (gl_PREREQ_LSTAT): Remove.
123422 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123423 Don't require AC_HEADER_STAT.
123424 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123425 (gl_PREREQ_RMDIR): Remove.
123426 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123427 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123428 the stat-macros module a prerequisite.
123429 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123430 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123431 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123432 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123433 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123434 variable names.
123435 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123436 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123437 variable prefixes.
123438 * m4/fcntl-safer.m4: Remove.
123439 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123440 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123441 Invoke gl_PREREQ_FD_SAFER.
123442 (gl_PREREQ_FD_SAFER): New macro.
123443 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123444 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123445 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123446 Remove duplicate call to AC_LIBOBJ(readutmp).
123447 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123449 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123450 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123452 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123454 * MODULES.html.sh (Misc): Add byteswap.
123456 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123458 * modules/getcwd (Depends-on): Add extensions.
123459 * modules/openat (Depends-on): Likewise.
123461 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123463 * modules/byteswap: New file.
123465 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123467 * m4/byteswap.m4: New file.
123469 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123471 * lib/byteswap_.h: New file.
123473 2005-04-25 Karl Berry <karl@gnu.org>
123475 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123477 2005-04-25 Albert Chin <china@thewrittenword.com>
123479 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123480 Toolkit C bug.
123482 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123484 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123485 (func_ln_if_changed): Remove forcibly for no error message
123486 in case file does not exist.
123488 2005-04-19 Simon Josefsson <jas@extundo.com>
123490 * gnulib-tool (Options): Make --symlink mean --symbolic.
123492 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123494 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123496 2005-04-16 Simon Josefsson <jas@extundo.com>
123498 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123500 2005-04-15 Simon Josefsson <jas@extundo.com>
123502 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123504 2005-04-15 Simon Josefsson <jas@extundo.com>
123506 * gnulib-tool: Rename --symlink to --symbolic.
123508 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123510 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123511 symbolic links to files instead of copying/moving. Add --aux-dir,
123512 specifying directory relative --dir where auxiliary build tools
123513 are placed.
123515 2005-04-14 Bruno Haible <bruno@clisp.org>
123517 * modules/allocsa (License): Change to LGPL.
123518 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123520 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123522 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123523 that "UTC +1 second" continues to work. Problem reported
123524 by Dmitry V. Levin.
123525 (relunit_snumber): New rule.
123526 (relunit): Use it.
123528 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123530 * lib/getdate.y (universal_time_zone_table): New constant.
123531 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123532 universal_time_zone_table.
123533 (lookup_zone): Prefer universal_time_zone_table to
123534 local_time_zone_table, so that "GMT" time stamps are allowed in
123535 London during the summer. Problem reported by Ian Abbott.
123537 2005-04-12 Jim Meyering <jim@meyering.net>
123539 * lib/human.c (humblock): Set *options even when returning due to
123540 xstrtoumax conversion failure. Thanks to a used-uninitialized
123541 warning from gcc-4.
123543 2005-04-09 Jim Meyering <jim@meyering.net>
123545 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123546 -Wuninitialized: initialize tm0.tm_year.
123548 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123550 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123551 count, since there's no maximum. All uses changed.
123552 Add member dsts_seen.
123553 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123554 not being INT_MAX.
123555 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123556 Use pc_rels_seen to decide whether a date is absolute.
123558 * lib/getdate.y (number): Don't overwrite year.
123559 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123560 check.
123562 2005-04-02 Simon Josefsson <jas@extundo.com>
123564 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123565 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123567 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123569 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123570 where no absolute path name can be longer than PATH_MAX.
123572 2005-03-27 Jim Meyering <jim@meyering.net>
123574 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123576 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123578 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123579 "one's complement" -> "ones' complement" in comment, as per Knuth.
123580 "value of type" -> "type or expression" in comment.
123581 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123583 2005-03-26 Jim Meyering <jim@meyering.net>
123585 Comment nits.
123586 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123587 Correct typos: s/or/of/.
123589 2005-03-26 Jim Meyering <jim@meyering.net>
123591 * modules/check-include-files: Move to ../ and rename to...
123592 * check-module: ...this.
123594 2005-03-25 Jim Meyering <jim@meyering.net>
123596 * modules/xvasprintf (Files): Add xalloc.h.
123598 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123600 * modules/gettext (Files): config/config.rpath ->
123601 build-aux/config.rpath
123602 * modules/iconv (Files): Likewise.
123603 Problem reported by Oskar Liljeblad.
123605 2005-03-23 Jim Meyering <jim@meyering.net>
123607 * modules/check-include-files: New script to check for
123608 missing dependencies, multiple includes, etc.
123610 * modules/c-strtold (Depends-on): Add xalloc.
123611 * modules/c-strtod (Depends-on): Add xalloc.
123612 * modules/hash (Depends-on): Add xalloc.
123613 (Files): Remove lib/xalloc.h.
123615 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123616 * modules/userspec (Files): Add lib/inttostr.h.
123618 2005-03-23 Jim Meyering <jim@meyering.net>
123620 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123622 2005-03-22 Jim Meyering <jim@meyering.net>
123624 * modules/stat-macros: New module.
123625 * modules/canonicalize, modules/euidaccess, modules/file-type,
123626 * modules/filemode, modules/lchown, modules/makepath,
123627 * modules/rmdir, modules/stat: Depend on new stat-macros module
123628 rather than listing lib/stat-macros.h manually.
123629 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123631 2005-03-22 Jim Meyering <jim@meyering.net>
123633 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123635 2005-03-22 Bruno Haible <bruno@clisp.org>
123637 * config/srclist.txt: Replace target directory 'config' with
123638 'build-aux'.
123639 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123640 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123641 ../build-aux/.
123643 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123645 * modules/chdir-long (Depends-on): Add mempcpy.
123647 * modules/acl, modules/backupfile, modules/c-strtod,
123648 modules/c-strtold, modules/canon-host, modules/canonicalize,
123649 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123650 modules/exclude, modules/exitfail, modules/file-type,
123651 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123652 modules/getdate, modules/getline, modules/getpagesize,
123653 modules/getpass, modules/getugroups, modules/group-member,
123654 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123655 modules/inttostr, modules/long-options, modules/makepath,
123656 modules/md5, modules/memcasecmp, modules/memcoll,
123657 modules/modechange, modules/mountlist, modules/path-concat,
123658 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123659 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123660 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123661 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123662 modules/strftime, modules/strndup, modules/strverscmp,
123663 modules/timespec, modules/unlocked-io, modules/userspec,
123664 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123665 modules/yesno:
123666 Remove lib_SOURCES line from Makefile.am section, as this is now
123667 done automatically by the corresponding Autoconf macro.
123669 2005-03-21 Jim Meyering <jim@meyering.net>
123671 Changes imported from coreutils.
123673 * lib/cycle-check.c: Don't include xalloc.h.
123675 * lib/path-concat.c: Don't include assert.h.
123676 (path_concat): Remove assertion that would have triggered
123677 for ABASE starting with more than one slash.
123678 Reported by Andreas Schwab.
123680 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123681 properly when ABASE is an absolute file name.
123682 Correct the description of this function.
123683 Include <assert.h>.
123684 Add an assertion and a test driver.
123685 This fixes a bug introduced on 2004-07-02.
123686 Andreas Schwab reported the resulting failure of cp --parents:
123687 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123689 2005-03-21 Jim Meyering <jim@meyering.net>
123691 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123692 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123694 2005-03-21 Jim Meyering <jim@meyering.net>
123695 and Paul Eggert <eggert@cs.ucla.edu>
123697 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123698 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123699 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123700 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123701 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123702 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123703 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123704 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123705 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123706 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123707 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123708 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123709 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123710 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123711 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123712 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123713 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123714 for these modules.
123716 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123718 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123719 (which shouldn't happen), generate nothing instead of returning 0
123720 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123722 2005-03-16 Bruno Haible <bruno@clisp.org>
123724 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123725 HAVE_LONGLONG_64BIT.
123727 2005-03-16 Bruno Haible <bruno@clisp.org>
123729 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123730 HAVE_LONGLONG_64BIT.
123732 2005-03-16 Bruno Haible <bruno@clisp.org>
123734 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123735 HAVE_LONGLONG_64BIT.
123737 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123739 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123740 reliably distinguish strftime failure from empty output on POSIX
123741 hosts.
123743 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123745 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123746 (iconv_string): Don't guess a size-zero buffer, as that might cause
123747 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123748 result would be 'too large', where 'too large' is (heuristically)
123749 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123750 overflow concerns. This will prevent some unwanted malloc failures
123751 when the inputs are very large.
123753 2005-03-15 Karl Berry <karl@gnu.org>
123755 * config/srclist.txt (config.rpath): from gettext.
123756 * config/config.rpath: update.
123758 2005-03-15 Bruno Haible <bruno@clisp.org>
123760 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123761 to 'negate'.
123763 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123764 variable.
123766 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123767 results.
123769 2005-03-14 Simon Josefsson <jas@extundo.com>
123771 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123772 <fx@gnu.org>.
123774 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123776 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123777 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123778 intprops.h.
123779 * lib/strtol.c: Likewise.
123781 2005-03-14 Jim Meyering <jim@meyering.net>
123783 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123784 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123785 to be nonzero so that we (and caller) can detect the difference
123786 between a valid zero-length expansion and an error return, even
123787 when the underlying strftime fails before writing anything into
123788 that location.
123790 2005-03-14 Bruno Haible <bruno@clisp.org>
123792 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123793 Update from GNU gettext 0.14.3.
123795 2005-03-10 Jim Meyering <jim@meyering.net>
123797 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123799 2005-03-10 Jim Meyering <jim@meyering.net>
123801 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123802 so that this module works on systems without fchdir.
123804 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123806 Factor int-properties macros into a single file, except for
123807 glibc-related files.
123808 * lib/intprops.h: New file.
123809 * lib/getloadavg.c: Include it instead of limits.h.
123810 (INT_STRLEN_BOUND): Remove.
123811 * lib/human.c: Include intprops.h.
123812 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123813 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123814 302/1000.
123815 * lib/inttostr.h: Include intprops.h instead of limits.h.
123816 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123817 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123818 for consistency with intprops.h.
123819 (time_t_is_integer, twos_complement_arithmetic): Use them.
123820 * lib/sig2str.h: Include <signal.h>, intprops.h.
123821 (INT_STRLEN_BOUND): Remove.
123822 * lib/strftime.c (TYPE_SIGNED): Remove.
123823 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123824 * lib/strtol.c: Adjust comments to match intprops.h.
123825 * lib/userspec.c: Include intprops.h.
123826 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123827 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123828 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123829 instead of rolling our own expressions.
123830 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123832 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123833 instead of int.
123834 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123835 the right thing even if adding 1900 would overflow. Similarly
123836 for tm_mon + 1 and tm_yday + 1.
123837 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123838 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123839 (DO_SIGNED_NUMBER): New macro.
123840 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123842 2005-03-07 Bruno Haible <bruno@clisp.org>
123844 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123846 2005-03-07 Bruno Haible <bruno@clisp.org>
123848 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123850 2005-03-04 Derek R. Price <derek@ximbiot.com>
123852 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123853 (func_import): Only replace files via --import when they have actually
123854 changed.
123856 2005-03-03 Derek R. Price <derek@ximbiot.com>
123858 * m4/mmap-anon.m4: New file.
123859 * m4/pagealign_alloc.m4: New file.
123861 2005-03-03 Derek R. Price <derek@ximbiot.com>
123862 Bruno Haible <bruno@clisp.org>
123864 * modules/pagealign_alloc: New file.
123865 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123867 2005-03-03 Derek R. Price <derek@ximbiot.com>
123868 Bruno Haible <bruno@clisp.org>
123870 * lib/pagealign_alloc.h: New file.
123871 * lib/pagealign_alloc.c: New file.
123873 2005-03-03 Bruno Haible <bruno@clisp.org>
123875 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123876 Use an all-permissive copyright notice, recommended by RMS.
123878 2005-03-02 Bruno Haible <bruno@clisp.org>
123880 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123881 of AIX, the replacement has to be done only after <string.h> is
123882 included, therefore not in config.h. stpncpy.h does the replacement,
123883 and stpncpy.c uses it.
123885 2005-03-02 Bruno Haible <bruno@clisp.org>
123887 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123888 stpncpy.c uses it.
123890 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123892 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123893 The workaround isn't strictly needed for POSIX conformance, and
123894 it's too much of a pain to configure and maintain. We'll ask
123895 people to fix their kernels instead.
123896 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123897 (NANOSLEEP_BUG_WORKAROUND): Remove.
123898 (xnanosleep): Remove the workaround.
123900 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123902 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123903 Reported by Derek Price.
123904 (Include): Add "timespec.h".
123906 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123908 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123910 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123911 to detect nanosleep bug.
123913 2005-03-01 Bruno Haible <bruno@clisp.org>
123915 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123917 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123919 * modules/gethrxtime: New file.
123920 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123921 (Depends-on): Add gethrxtime.
123922 (configure.ac): Add gl_XNANOSLEEP.
123923 (Makefile.am): Remove lib_SOURCES line.
123925 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123927 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123928 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123930 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123932 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123933 * lib/timespec.h (gettime): Return void, since it always
123934 succeeds now. All uses changed.
123935 * lib/gettime.c (gettime): Likewise.
123936 [HAVE_NANOTIME]: Prefer nanotime.
123937 Assume gettimeofday succeeds, as POSIX requires.
123938 Assime time () succeeds, since other code already does.
123939 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123940 (timespec_subtract): Remove.
123941 (NANOSLEEP_BUG_WORKAROUND): New constant.
123942 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123943 things considerably. Use it only on GNU/Linux hosts, since the
123944 workaround shouldn't be needed elsewhere.
123946 2005-02-24 Bruno Haible <bruno@clisp.org>
123948 * modules/gettext (Files): Add m4/glibc2.m4.
123950 2005-02-24 Bruno Haible <bruno@clisp.org>
123952 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123953 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123954 * m4/progtest.m4:
123955 Update from GNU gettext 0.14.2.
123956 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123958 2005-02-24 Bruno Haible <bruno@clisp.org>
123960 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123961 * lib/config.charset: Update from GNU gettext 0.14.2.
123963 2005-02-24 Bruno Haible <bruno@clisp.org>
123965 * lib/gettext.h: Update from GNU gettext 0.14.2.
123967 2005-02-23 Simon Josefsson <jas@extundo.com>
123969 * m4/iconvme.m4: New file.
123971 2005-02-23 Jim Meyering <jim@meyering.net>
123973 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123974 change.
123975 Thanks to Bruno Haible for catching it.
123977 2005-02-22 Simon Josefsson <jas@extundo.com>
123979 * modules/iconvme: New file.
123981 * MODULES.html.sh: Add iconvme.
123983 2005-02-22 Simon Josefsson <jas@extundo.com>
123985 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123987 2005-02-22 Simon Josefsson <jas@extundo.com>
123989 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123991 2005-02-22 Jim Meyering <jim@meyering.net>
123993 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123994 s/ifndef/ifdef/.
123996 2005-02-20 Neil Conway <neilc@samurai.com>
123998 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123999 returned by OSX/Darwin if the specified buffer is not large
124000 enough for the hostname.
124002 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124004 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
124005 pass it to _help, otherwise the latter coredumps trying to
124006 dereference state.root_argp.
124008 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
124010 * modules/chdir-long (Depends-on): Add memrchr.
124011 * modules/memrchr (Files): Add lib/memrchr.h.
124012 (Include): "memrchr.h".
124014 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
124016 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
124018 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
124020 * lib/memrchr.h: New file.
124021 * lib/chdir-long.c: Include it.
124022 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
124023 Don't bother including stddef.h.
124025 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
124027 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
124028 inclusion.
124029 Include <sys/types.h>, for dev_t.
124030 (ME_DUMMY, ME_REMOTE): Move from here....
124031 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
124032 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
124033 Dmitry V. Levin.
124034 Include mountlist.h first, to test the interface.
124036 2005-01-29 Bruno Haible <bruno@clisp.org>
124038 * lib/progname.c (program_name): Initialize.
124039 Needed when linking statically on MacOS X.
124041 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124043 Sync from coreutils.
124044 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
124045 (Depends-on): Add c-strtod.
124046 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
124048 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124050 Sync from coreutils.
124051 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
124053 Remove files that are specific to coreutils.
124054 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
124056 2005-01-28 Bruno Haible <bruno@clisp.org>
124058 * modules/javacomp: New file.
124059 * MODULES.html.sh (Java): Add javacomp.
124061 2005-01-28 Bruno Haible <bruno@clisp.org>
124063 * m4/javacomp.m4: New file, from GNU gettext.
124065 2005-01-28 Bruno Haible <bruno@clisp.org>
124067 * lib/javacomp.sh.in: New file, from GNU gettext.
124068 * lib/javacomp.h: New file, from GNU gettext.
124069 * lib/javacomp.c: New file, from GNU gettext.
124071 2005-01-26 Simon Josefsson <jas@extundo.com>
124073 * lib/gai_strerror.c: Use GPL in header.
124075 2005-01-26 Bruno Haible <bruno@clisp.org>
124077 * modules/javaexec: New file.
124078 * MODULES.html.sh (Java): Add javaexec.
124080 2005-01-26 Bruno Haible <bruno@clisp.org>
124082 * m4/javaexec.m4: New file, from GNU gettext.
124084 2005-01-26 Bruno Haible <bruno@clisp.org>
124086 * lib/javaexec.sh.in: New file, from GNU gettext.
124087 * lib/javaexec.h: New file, from GNU gettext.
124088 * lib/javaexec.c: New file, from GNU gettext.
124090 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124092 * modules/lchown (Depends-on): Remove lchown.h
124094 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124096 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
124097 must be defined if the header file was not found, in order
124098 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
124100 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124102 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
124103 initializers for struct pentry_state.
124104 (__argp_error): Check return value of __asprintf
124105 (__argp_failure): Translate error message
124107 * lib/argp-parse.c: Removed braces around the expansion of N_()
124109 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
124111 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
124112 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
124113 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
124114 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
124115 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
124116 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
124117 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
124118 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
124119 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
124120 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
124121 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
124122 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
124123 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
124124 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
124125 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
124126 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
124127 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
124128 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
124129 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
124130 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
124131 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
124132 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
124133 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
124134 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
124135 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
124136 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
124137 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
124138 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
124139 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
124140 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
124141 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
124142 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
124143 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
124144 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
124145 xstrtol.m4, xstrtoumax.m4, yesno.m4:
124146 Use an all-permissive copyright notice, recommended by RMS.
124148 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
124150 * modules/chdir-long (Depends-on): Remove mempcpy.
124152 2005-01-21 Jim Meyering <jim@meyering.net>
124154 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
124155 same value as for Solaris 9.
124157 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
124158 component length. This included changing the parameter to be
124159 of type `char *' rather than `char const *'.
124160 * lib/chdir-long.h (chdir_long): Update prototype.
124162 * lib/openat.c (fdopendir, fstatat): New functions.
124163 * lib/openat.h: Include headers required for use of DIR and struct
124164 stat.
124165 [AT_SYMLINK_NOFOLLOW]: Define.
124166 (fdopendir, fstatat): Add prototypes.
124168 2005-01-21 Bruno Haible <bruno@clisp.org>
124170 * modules/classpath: New file.
124171 * MODULES.html.sh (Java): Add classpath.
124173 2005-01-21 Bruno Haible <bruno@clisp.org>
124175 * lib/classpath.h: New file, from GNU gettext.
124176 * lib/classpath.c: New file, from GNU gettext.
124178 2005-01-20 Simon Josefsson <jas@extundo.com>
124180 * modules/version-etc-fsf: New file.
124182 2005-01-20 Simon Josefsson <jas@extundo.com>
124184 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
124185 * lib/version-etc.c: Remove version_etc_copyright.
124186 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
124187 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
124189 2005-01-20 Simon Josefsson <jas@extundo.com>
124191 * lib/base64.h (isbase64): Add.
124193 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
124194 using a unsigned prototype, don't inline.
124195 (base64_decode): Use it.
124197 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124199 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
124200 it.
124202 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124204 * lib/save-cwd.c (save_cwd): Remove code to support the case
124205 where fchdir is missing or flaky.
124207 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124209 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
124211 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
124213 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
124214 AC_LIBSOURCES now does this.
124215 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
124216 with new ullong_max module.
124218 2005-01-19 Bruno Haible <bruno@clisp.org>
124220 * modules/sh-quote: New file.
124221 * MODULES.html.sh (Executing programs): Add sh-quote.
124223 2005-01-19 Bruno Haible <bruno@clisp.org>
124225 * lib/sh-quote.h: New file, from GNU gettext.
124226 * lib/sh-quote.c: New file, from GNU gettext.
124228 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124230 Merge from coreutils.
124231 * m4/ullong_max.m4: New file.
124232 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
124233 (gl_MACROS): Assume localeconv exists.
124235 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124237 Merge changes from coreutils, as described below in several
124238 changelogs dated today.
124240 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
124241 (O_DIRECTORY): Remove; not needed here, since "." must be
124242 a directory. All uses removed.
124243 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
124244 universal on Suns, and we also need to test for IRIX.
124245 Revamp code to use 'if' rather than '#if'.
124246 Avoid unnecessary comparison of cwd->desc to 0.
124248 * lib/utimens.c (futimens): Robustify the previous patch, by checking
124249 for known valid error numbers rather than observed invalid ones.
124251 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124253 * modules/ullong_max: New file.
124255 * modules/chdir-long, modules/openat: New files.
124256 * modules/save-cwd (Depends-on): Depend on chdir-long.
124257 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
124259 2005-01-18 Jim Meyering <jim@meyering.net>
124261 Merge from coreutils.
124262 * m4/chdir-long.m4, m4/openat.m4: New files.
124263 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
124264 save-cwd.h. Add AC_LIBOBJ for save-cwd.
124265 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
124266 is sane and DOES follow symlinks. Besides, testing 20 different
124267 systems found no broken chown implementations.
124268 Prompted by a change in rsync's copy of this macro.
124269 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
124271 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
124273 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
124274 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
124275 NULL-means-set-to-current-time semantics.
124276 Remove temporary file immediately, rather than waiting
124277 for configure's at-exit trap code to do it.
124279 2005-01-18 Jim Meyering <jim@meyering.net>
124281 * lib/version-etc.c (version_etc_copyright): Update copyright date.
124283 * lib/utimens.c (futimens): Account for the fact that futimes
124284 can also fail with errno == ENOSYS or errno == ENOENT.
124285 Patch from Dmitry V. Levin.
124287 Change the name of the robust chdir function from chdir to chdir_long.
124288 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
124289 (restore_cwd): Use chdir_long, not chdir.
124290 * lib/chdir-long.c: Renamed from chdir.c.
124291 * lib/chdir-long.h: Renamed from chdir.h.
124292 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
124293 Hurd.
124295 2005-01-18 Bruno Haible <bruno@clisp.org>
124297 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
124298 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
124299 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
124300 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
124301 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
124302 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
124303 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
124304 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
124305 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
124306 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
124307 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
124308 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
124309 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
124310 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
124311 Use an all-permissive copyright notice, recommended by RMS.
124313 2005-01-18 Bob Proulx <bob@proulx.com>
124315 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
124316 simplify offsetof() macro construct to avoid compile failure with
124317 native HP-UX 11.0 ANSI C compiler.
124319 2005-01-17 Bruno Haible <bruno@clisp.org>
124321 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
124322 redundant because stpncpy.m4 takes care of it.
124324 2005-01-17 Bruno Haible <bruno@clisp.org>
124326 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
124328 2005-01-17 Bruno Haible <bruno@clisp.org>
124330 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
124331 used.
124333 2005-01-17 Bruno Haible <bruno@clisp.org>
124335 * lib/fwriteerror.h (fwriteerror): Change specification to include
124336 fclose.
124337 * lib/fwriteerror.c: Include <stdbool.h>.
124338 (fwriteerror): At the end, close the file stream. Record whether
124339 stdout was already closed.
124341 2005-01-17 Bruno Haible <bruno@clisp.org>
124343 * lib/execute.c (environ): Declare if needed.
124344 * lib/pipe.c (environ): Likewise.
124345 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
124347 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124349 * modules/argp: Depend on vsnprintf
124351 2005-01-10 Jim Meyering <jim@meyering.net>
124353 * modules/closeout (Depends-on): Add atexit.
124355 2005-01-06 Bruno Haible <bruno@clisp.org>
124357 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124359 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124361 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124362 definitions to be after all include files, to avoid collisions.
124363 Problem reported by Bob Proulx.
124365 2005-01-04 Jim Meyering <jim@meyering.net>
124367 Changes imported from coreutils.
124368 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124369 as the mkstemp template, use a temporary directory and an
124370 8.3-friendly template to avoid trouble on systems like DJGPP.
124371 Reported by Juan M. Guerrero via Stepan Kasal.
124372 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124373 close. Remove the temporary directory right away, rather than waiting
124374 for configure's at-exit trap code to do it.
124375 Suggestion from Stepan Kasal.
124377 2005-01-01 Simon Josefsson <jas@extundo.com>
124379 * gnulib-tool: Print #include directives when --import'ing.
124381 2004-12-28 Simon Josefsson <jas@extundo.com>
124383 * tests/test-base64.c: Include required header files. Remove
124384 unused variables.
124386 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124388 * modules/error (Depends-on): Remove gettext.
124390 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124392 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124393 not needed. This removes a dependency on the gettext module.
124394 [defined _LIBC]: Do not include <libintl.h>; not needed.
124396 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124398 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124399 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124401 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124403 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124404 HAVE_DECL_STRTOLD.
124406 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124408 * modules/getdate (Depends-on): Remove alloca-opt.
124410 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124412 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124414 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124416 * lib/argp-parse.c: Include <stddef.h>.
124417 (alignof, alignto): New macros.
124418 (parser_init): Don't assume that void * is aligned sufficiently
124419 for struct option.
124421 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124422 need to extend the stack.
124423 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124424 large.
124426 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124428 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124430 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124432 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124433 (2004-10-24) change. Apparently this was a false alarm.
124435 * modules/getdate: Depend on alloca-opt, not alloca.
124437 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124439 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124440 Remove now-obsolete comment about AIX.
124441 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124442 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124443 (YYMAXDEPTH): New macro.
124445 2004-12-18 Simon Josefsson <jas@extundo.com>
124447 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124449 2004-12-18 Bruno Haible <bruno@clisp.org>
124451 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124453 2004-12-18 Bruno Haible <bruno@clisp.org>
124455 * lib/fatal-signal.c (fatal_signals): Make non-const.
124456 (init_fatal_signals): New function.
124457 (uninstall_handlers, install_handlers): Ignore signals that were set to
124458 SIG_IGN.
124459 (at_fatal_signal): Call init_fatal_signals.
124460 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124461 SIG_IGN.
124462 Reported by Paul Eggert.
124464 2004-12-18 Bruno Haible <bruno@clisp.org>
124466 * doc/alloca.texi: New file.
124467 * doc/alloca-opt.texi: New file.
124469 2004-12-17 Jim Meyering <jim@meyering.net>
124471 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124472 Otherwise, install-sh could exit with improper exit status when
124473 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124475 2004-12-16 Simon Josefsson <jas@extundo.com>
124477 * tests/test-base64.c: Add license.
124479 2004-12-15 Stepan Kasal <address@hidden>
124481 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124483 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124485 * modules/getcwd (Files): Add m4/d-ino.m4.
124486 Suggested by Mark D. Baushke.
124488 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124490 * lib/getdate.y (textint): New member "negative".
124491 (time_zone_hhmm): New function.
124492 Expect 14 shift-reduce conflicts, not 13.
124493 (o_colon_minutes): New rule.
124494 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124495 (yylex): Set the "negative" member of signed numbers.
124497 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124499 * doc/getdate.texi (Time of day items, Time zone items):
124500 Describe new formats +00:00, UTC+00:00.
124502 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124504 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124505 spurious "-l"s. Problem reported by Stepan Kasal.
124507 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124509 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124510 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124512 2004-12-04 Simon Josefsson <jas@extundo.com>
124514 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124515 Vandoorselaere <yoann@prelude-ids.org>.
124517 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124519 Changes imported from coreutils.
124520 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124521 exist.
124522 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124524 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124526 Changes imported from coreutils.
124527 * lib/hard-locale.c: Assume <locale.h> exists.
124528 Include "strdup.h".
124529 (GLIBC_VERSION): New macro.
124530 (hard_locale): Assume setlocale exists.
124531 Rewrite to avoid #ifdef.
124532 Use strdup rather than malloc + strcpy.
124533 * lib/human.c: Assume <locale.h> exists.
124534 (human_readable): Assume localeconv exists.
124536 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124538 * modules/hard-locale (Depends-on): Add strdup.
124540 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124542 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124543 convert T2, not T. (Imported from libc.)
124545 2004-11-30 Simon Josefsson <jas@extundo.com>
124547 * modules/restrict (License): Change to LGPL.
124549 2004-11-30 Simon Josefsson <jas@extundo.com>
124551 * m4/restrict.m4: Add copyright and copying conditions.
124553 2004-11-30 Simon Josefsson <jas@extundo.com>
124555 * m4/base64.m4: New file.
124557 2004-11-30 Simon Josefsson <jas@extundo.com>
124559 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124560 base64.
124562 * tests/test-base64.c: New file.
124564 * modules/base64: New file.
124566 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124568 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124569 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124571 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124573 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124575 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124576 (__getcwd.c): Don't restore errno; glibc doesn't.
124577 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124578 first, falling back to our code only if its results look suspicious.
124579 Ensure that the resulting buffer is only as large as necessary.
124581 * lib/readutmp.c: Include readutmp.h first.
124582 Include <errno.h>, since readutmp.h no longer does that.
124583 * lib/readutmp.h: Don't include <errno.h>,
124584 <sys/param.h>, <time.h>; not needed to establish interface.
124585 (errno): Remove decl.
124586 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124587 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124588 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124590 2004-11-28 Simon Josefsson <jas@extundo.com>
124592 * lib/base64.h, base64.c: New file.
124594 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124596 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124598 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124600 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124601 (Depends-on): Remove pathmax, same. Add mempcpy.
124602 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124603 (Makefile.am): Append getcwd.h to lib_SOURCES.
124604 (Include): Add getcwd.h.
124605 (Maintainer): Change from Jim Meyering to "all, glibc",
124606 since getdate now uses intended-for-glibc code.
124607 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124608 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124610 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124612 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124613 HP's ANSI C compiler.
124614 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124615 Declaring int functions causes warnings on some modern systems and
124616 shouldn't be needed to compile on ancient ones.
124617 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124618 defined.
124620 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124621 with the following changes.
124622 (__set_errno): Parenthesize properly.
124623 Include <stdbool.h>.
124624 (MIN, MAX, MATCHING_INO): New macros.
124625 (__getcwd): Define with prototype, not K&R form.
124626 Use heuristics to allocate default buffer on stack if possible.
124627 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124628 behavior, and to avoid the PATH_MAX limit when computing
124629 ../../../../...
124630 Use MATCHING_INO to compare inode number to file.
124631 Check for arithmetic overflow in size calculations.
124632 Fix bug in reallocation of dot array that caused getcwd to fail
124633 on directories nested deeper than 75.
124634 Be more careful about saving errno on error.
124635 Do not use realloc; use only free+malloc, as this is a bit
124636 more flexible and avoids a needless copy operation.
124637 Do not inspect st_dev and st_ino for symbolic links; POSIX
124638 doesn't specify the latter.
124639 Check for closedir errors.
124640 Avoid needless casts.
124641 Use "#ifdef weak_alias" around weak_alias, to be like other
124642 glibc code.
124643 The following changes to getcwd.c have effect only when used in
124644 gnulib; they have no effect inside glibc proper.
124645 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124646 as alloca isn't used.
124647 (alloca, __alloca): Likewise.
124648 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124649 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124650 unconditionally, as gnulib assumes C89 or better.
124651 Do not include <sys/param.h>.
124652 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124653 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124654 better.
124655 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124656 Include <dirent.h> in a way that is compatible with modern Autoconf.
124657 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124658 New macros, if not already defined.
124659 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124660 Use "_LIBC", not "defined _LIBC", for consistency.
124661 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124662 a mempcpy module.
124663 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124664 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124665 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124666 credit only to Jim Meyering and adjust the copyright dates.
124667 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124668 <stdlib.h>, <unistd.h>, "pathmax.h".
124669 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124670 (INITIAL_BUFFER_SIZE): Remove.
124671 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124673 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124675 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124676 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124677 Use the _ONCE methods, for efficiency.
124678 Check for fcntl.h. In test program, include <errno.h>
124679 and <fcntl.h> if available. Remove old K&R cruft from
124680 test program. Check for common errors in GNU/Linux,
124681 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124682 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124683 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124684 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124685 name accordingly.
124686 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124687 accommodate new getcwd.c.
124688 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124689 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124690 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124691 that's all we need now.
124693 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124695 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124696 argp-parse.c depends on getopt internals, that means we should
124697 always use our getopt, to be on the safe side.
124698 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124699 order not to spoil the result of an eventual previous invocation
124700 of gl_GETOPT_SUBSTITUTE.
124702 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124704 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124705 redefinition warnings. To avoid them, include the defines
124706 in `#if !defined __need_getopt ... #endif'. The only place
124707 where __getopt_argv_const is used is in definitions
124708 of getopt_long and getopt_long_only below, which are as well
124709 protected by `#ifndef __need_getopt'.
124710 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124711 __need_getopt after including <stdio.h> and <unistd.h> These
124712 headers might have defined it.
124714 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124716 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124718 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124720 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124721 (futimens): New function, which uses futimes if available.
124722 (futimens, utimens): Support timespec==NULL, with same semantics
124723 as utime and utimens.
124724 * lib/utimens.h (futimens): New decl.
124726 2004-11-23 Jim Meyering <jim@meyering.net>
124728 * lib/getopt_.h: Remove trailing blanks.
124730 2004-11-23 Jim Meyering <jim@meyering.net>
124732 * lib/__fpending.c: Add comment.
124734 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124736 * modules/canonicalize (Depends-on): Add xreadlink.
124737 Problem reported by James Youngman.
124739 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124741 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124742 New macros.
124743 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124744 optopt): Use them instead of invoking ## directly; otherwise, the
124745 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124747 2004-11-19 Bruno Haible <bruno@clisp.org>
124749 * lib/strtok_r.c: Move comments from here...
124750 * lib/strtok_r.h: ... to here.
124752 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124754 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124755 implementations that mishandle size_t overflow.
124757 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124759 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124760 might fail. Problem reported by Yoann Vandoorselaere.
124761 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124762 implementations that mishandle size_t overflow.
124764 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124766 * modules/canon-host (Depends-on): Add strdup.
124768 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124770 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124772 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124774 * lib/canon-host.c: Include "strdup.h".
124775 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124776 Use strdup instead of malloc/strcpy to duplicate strings.
124778 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124779 (human_space_before_unit): New constant.
124780 * lib/human.c (human_readable): Support it.
124782 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124783 (xgetcwd): Set errno correctly when failing.
124784 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124785 the failure is actually due to a PATH_MAX problem.
124787 Further getopt changes to make it more likely that glibc will
124788 buy the changes back.
124789 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124790 (getopt): Use it, so to preserve glibc semantic
124791 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124792 when compiling for libc.
124793 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124794 (getopt_long, getopt_long_only): Use it.
124796 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124797 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124798 (getopt): Argv is now char * const *, as per standard.
124799 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124800 not char *__getopt_argv_const *.
124801 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124802 _getopt_long_only_r): Likewise.
124803 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124804 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124805 _getopt_long_r, _getopt_long_only_r): Likewise.
124806 * lib/getopt_.h (__getopt_argv_const): Remove.
124807 (getopt): Argv is now char * const *, as per standard.
124809 * lib/getdate.y (tORDINAL): New token.
124810 (day, relunit): Allow it for relative times.
124811 (relative_time_table): Use tORDINAL for ordinals.
124813 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124815 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124816 Document that "second" isn't allowed as an ordinal number.
124818 2004-11-16 Jim Meyering <jim@meyering.net>
124820 * modules/closeout (Depends-on): Add fpending.
124822 2004-11-15 Jim Meyering <jim@meyering.net>
124824 * lib/closeout.c: Include "__fpending.h" once again.
124825 Include <stdbool.h>.
124826 (close_stdout): Don't fail just because stdout was closed initially,
124827 since some programs don't write to stdout in the normal course of
124828 operation (other than --version and --help), and we don't want this
124829 function to make e.g. `touch file >&-' fail.
124830 But do fail if it was closed and someone has tried to write to it.
124831 E.g., `printf foo >&-' must fail.
124833 2004-11-13 Jim Meyering <jim@meyering.net>
124835 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124837 2004-11-12 Simon Josefsson <jas@extundo.com>
124839 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124840 small doc fix is still pending.
124842 2004-11-11 Simon Josefsson <jas@extundo.com>
124844 * modules/strtok_r: New file.
124846 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124847 strtok_r.
124849 2004-11-11 Simon Josefsson <jas@extundo.com>
124851 * m4/strtok_r.m4: New file.
124853 * m4/getopt.m4: Replace opterr.
124855 2004-11-11 Simon Josefsson <jas@extundo.com>
124857 * lib/strtok_r.h, strtok_r.c: New file.
124859 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124861 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124862 of replacing opterr, getopt, etc. This should handle the
124863 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124865 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124867 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124868 we can stop lying to compilers about the constness of argv when we
124869 are compiled outside glibc.
124870 (getopt, getopt_long, getopt_long_only): Use it.
124871 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124872 _getopt_internal, getopt): Likewise.
124873 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124874 _getopt_long_only_r): Likewise.
124875 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124876 _getopt_long_r, _getopt_long_only_r): Likewise.
124878 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124879 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124880 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124881 the other external symbols.
124882 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124883 declaration, since the above renaming now works around collisions.
124885 2004-11-11 Jim Meyering <jim@meyering.net>
124887 * lib/linebreak.c: Remove trailing blanks.
124888 * lib/alloca_.h: Likewise.
124889 * lib/acosl.c: Likewise.
124890 * lib/euidaccess.c: Likewise.
124891 * lib/allocsa.h: Likewise.
124893 2004-11-10 Simon Josefsson <jas@extundo.com>
124895 * m4/getaddrinfo.m4: New file.
124897 2004-11-10 Simon Josefsson <jas@extundo.com>
124899 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124901 2004-11-10 Simon Josefsson <jas@extundo.com>
124903 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124904 getaddrinfo.
124906 * modules/getaddrinfo: New file.
124908 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124910 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124912 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124914 * lib/mktime.c (SHR): New macro, which is a portable
124915 substitute for >> that should work even on Crays.
124916 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124917 Problem reported by Mark D. Baushke in
124918 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124919 * lib/getdate.y (SHR): Likewise.
124920 (tm_diff): Use it.
124921 * lib/strftime.c (SHR): Likewise.
124922 (tm_diff): Use it.
124923 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124924 quote_these_too, so that right shifts are well defined. All uses
124925 changed.
124927 2004-11-10 Jim Meyering <jim@meyering.net>
124929 Ensure that no close failure goes unreported.
124930 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124931 return early when it seems there's nothing to flush.
124932 Don't include __fpending.h.
124934 2004-11-10 Jim Meyering <jim@meyering.net>
124936 * modules/closeout (Depends-on): Remove fpending.
124938 2004-11-10 Jim Meyering <jim@meyering.net>
124940 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124942 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124944 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124945 gl_FUNC_STRFTIME.
124946 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124947 and AC_REQUIRE when possible, to avoid duplicate checks.
124948 Check for <wchar.h>.
124950 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124952 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124954 2004-11-09 Bruno Haible <bruno@clisp.org>
124956 * m4/sockpfaf.m4: New file.
124958 2004-11-05 Bruno Haible <bruno@clisp.org>
124960 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124961 Reported by Mark D. Baushke <mdb@cvshome.org>.
124963 2004-11-04 Bruno Haible <bruno@clisp.org>
124965 2004-09-11 Bruno Haible <bruno@clisp.org>
124966 * allocsa.valgrind: New file.
124967 2004-02-06 Bruno Haible <bruno@clisp.org>
124968 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124969 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124970 Reported by Christopher Seip <chris.seip@hp.com>.
124972 2004-11-04 Bruno Haible <bruno@clisp.org>
124974 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124975 (Makefile.am): Distribute it.
124977 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124979 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124980 with errno == ERANGE if the buffer is too small.
124981 Problem reported by Mark D. Baushke.
124983 2004-11-03 Albert Chin <china@thewrittenword.com>
124984 Paul Eggert <eggert@cs.ucla.edu>
124986 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124987 equivalent, substitute $ac_type for equivalent type rather than
124988 blindly using uint32_t *always* which won't work if uint32_t is not
124989 available. Define _UINT32_T to work around typedef of uint32_t if
124990 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124991 2.5.1.
124993 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124995 * m4/jm-macros.m4: Sync from coreutils.
124996 (gl_MACROS): Check for mbrlen, for pathchk.
124997 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124999 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
125001 * lib/xreadlink.c (MAXSIZE): New macro.
125002 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
125003 size does not exceed MAXSIZE. Avoid cast.
125004 As suggested by Mark D. Baushke in
125005 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
125006 if readlink fails with buffer size just under MAXSIZE, try again
125007 with MAXSIZE.
125009 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
125011 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
125013 2004-11-02 Derek R. Price <derek@ximbiot.com>
125014 and Paul Eggert <eggert@cs.ucla.edu>
125016 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
125017 (get_date): Overparenthesize to avoid GCC warning.
125019 2004-11-02 Bruno Haible <bruno@clisp.org>
125021 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
125022 returns void.
125024 2004-11-02 Bruno Haible <bruno@clisp.org>
125026 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
125027 function returns void.
125029 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
125031 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
125032 fflush_unlocked, flockfile, funlockfile, funlockfile,
125033 fputs_unlocked, putc_unlocked.
125035 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
125037 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125038 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
125039 already declared.
125041 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125043 * modules/getdate (Files): Add doc/getdate.texi.
125044 (Depends-on): Add setenv, xalloc.
125046 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125048 * lib/getdate.y: Add support for TZ="foo" within a date string.
125049 Fix some bugs near time_t boundaries. Reject dates with
125050 out-of-range components, e.g., "Sept 31".
125051 Include <stdlib.h>, "setenv.h", "xalloc.h".
125052 (ISDIGIT_LOCALE): Remove; unused.
125053 Note that the TZ and time functions used here are not reentrant.
125054 (mktime_ok, get_tz): New functions.
125055 (TZBUFSIZE): New constant.
125056 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
125057 This requires that we sometimes generate our own TZ="XXX..." setting.
125059 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125061 * doc/getdate.texi: New file, from coreutils with modifications for
125062 the new TZ parsing.
125064 2004-10-27 Derek R. Price <derek@ximbiot.com>
125066 * lib/mktime.c (not_equal_tm): Remove redundant check.
125068 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125070 * modules/regex (lib_SOURCES): Add regex.c.
125071 Reported by James Youngman in
125072 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
125074 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125076 * lib/getdate.y: Use Bison 1.875 features, and some minor
125077 code cleanups. This change does not affect semantics.
125078 Don't include <stdlib.h>; no longer needed.
125079 Don't include unlocked-io.h; only the "#if TEST" code uses
125080 stdio, and performance isn't crucial there.
125081 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
125082 Bison 1.875 features as described below.
125083 All uses of "PC." replaced by "pc->".
125084 (YYSTYPE): Add a forward declaration.
125085 (yylex, yyerror): Use full prototypes in forward decls.
125086 Use "%pure-parser" rather than obsolescent "%pure_parser".
125087 Use %parse-param and %lex-param instead of obsolescent
125088 YYPARSE_PARAM and YYLEX_PARAM.
125089 (meridian_table, month_and_day_table, time_units_table,
125090 relative_time_table, time_zone_table, military_table,
125091 lookup_zone, lookup_word, get_date):
125092 Use NULL instead of 0 where appropriate.
125093 (to_hour): Avoid abort (), to avoid a dependency on
125094 stdlib.h.
125095 (yyerror, yylex): Now accepts parser_control * arg.
125096 (main) [TEST]: Use '\0' rather than 0 for char.
125098 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125100 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
125102 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125104 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
125105 It's now the caller's responsibility to handle the case where
125106 !HAVE_GETPAGESIZE && !defined getpagesize.
125108 * lib/mktime.c (leapyear): Arg is long int, not int.
125110 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
125112 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
125114 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
125116 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
125117 missing. Problem reported by James Youngman.
125119 2004-10-16 Simon Josefsson <jas@extundo.com>
125121 * gnulib-tool: Fix comments. Fix parse problem.
125122 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
125124 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
125126 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
125127 implementation of getopt_long. Problem reported by Alexander Taler in:
125128 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
125130 2004-10-15 Bruno Haible <bruno@clisp.org>
125132 * gnulib-tool: Untabify. Initialize supplied_libname.
125133 (func_usage): More homogenous output.
125134 (func_modules_transitive_closure, func_modules_to_filelist,
125135 func_emit_lib_Makefile_am): New functions.
125136 (func_import): New function, extracted from big case statement. Use
125137 func_get_license, func_modules_transitive_closure,
125138 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
125139 opt_lgpl. Don't use test -a, as it's not portable.
125140 (func_create_testdir): Use func_modules_transitive_closure,
125141 func_modules_to_filelist, func_emit_lib_Makefile_am.
125143 2004-10-15 Bruno Haible <bruno@clisp.org>
125145 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
125147 2004-10-15 Bruno Haible <bruno@clisp.org>
125149 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
125150 the portions belonging to each module.
125151 Suggested by Derek Robert Price <derek@ximbiot.com>.
125153 2004-10-12 Simon Josefsson <jas@extundo.com>
125155 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125156 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
125157 to real functions.
125159 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125161 * modules/vsnprintf: New file.
125163 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125165 * m4/vsnprintf.m4: New file.
125167 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125169 * lib/vsnprintf.h: New file.
125170 * lib/vsnprintf.c: New file.
125172 2004-10-11 Bruno Haible <bruno@clisp.org>
125174 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
125175 vsnprintf.
125177 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
125179 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
125181 2004-10-07 Bruno Haible <bruno@clisp.org>
125183 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
125184 fits into the provided buffer.
125186 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
125188 * lib/diacrit.c, diacrit.h: Add GPL notice.
125190 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
125191 notice.
125192 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
125193 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
125194 This avoids a potential constant-folding bug.
125196 2004-10-05 Bruno Haible <bruno@clisp.org>
125198 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
125199 for the declaration of strsep.
125201 2004-10-05 Bruno Haible <bruno@clisp.org>
125203 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
125205 2004-10-04 Simon Josefsson <jas@extundo.com>
125207 * modules/memmem: New file.
125208 * tests/test-memmem.c: New file.
125209 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
125211 2004-10-04 Simon Josefsson <jas@extundo.com>
125213 * m4/memmem.m4: New file.
125215 2004-10-04 Simon Josefsson <jas@extundo.com>
125217 * lib/memmem.h: New file.
125218 * lib/memmem.c: New file, taken from glibc.
125220 2004-10-04 Simon Josefsson <jas@extundo.com>
125222 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
125223 '#ifdef USE_UNLOCKED_IO'.
125225 2004-10-04 Simon Josefsson <jas@extundo.com>
125227 * config/srclist.txt: Add memmem from glibc.
125229 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125231 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
125233 * modules/argmatch, modules/argp, modules/closeout, modules/error,
125234 modules/exclude, modules/getdate, modules/getline,
125235 modules/getndelim2, modules/getpass, modules/getpass-gnu,
125236 modules/getusershell, modules/linebuffer, modules/md5,
125237 modules/mountlist, modules/posixtm, modules/readtokens,
125238 modules/readutmp, modules/regex, modules/sha1,
125239 modules/version-etc, modules/yesno:
125240 Remove dependency on unlocked-io.
125242 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125244 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
125246 * m4/unlocked-io.m4: Add copyright notice.
125247 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
125249 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125251 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
125252 * lib/xmalloc.c (xmemdup): Likewise.
125253 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
125254 XFREE): Remove these long-obsolescent macros.
125255 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
125256 * lib/xstrdup.c: Remove.
125258 * lib/regex.c (re_comp): Cast gettext return value to char *,
125259 Problem reported by Martin Neitzel via Mark D. Baushke.
125261 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125263 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
125264 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
125265 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
125266 regex.c, sha1.c, version-etc.c, yesno.c:
125267 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
125268 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
125269 the includer's responsibility.
125271 Sync from coreutils.
125273 * lib/modechange.c (mode_compile): Don't decrement a pointer that
125274 points to the start of a string, as the C Standard says the
125275 resulting behavior is undefined.
125277 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
125278 simple -> simple_backups, numbered_existing ->
125279 numbered_existing_backups, numbered -> numbered_backups
125280 to avoid shadowing problems. All uses changed.
125281 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
125282 * lib/backupfile.c (check_extension, numbered_backup):
125283 Rename locals to avoid shadowing 'basename'.
125284 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
125285 once.
125287 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
125288 * lib/.cvsignore: Add getopt.h.
125290 2004-10-04 Bruno Haible <bruno@clisp.org>
125292 * modules/README: New file.
125293 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
125294 not a module.
125296 2004-10-02 Jim Meyering <jim@meyering.net>
125298 * lib/dirfd.h, getpagesize.h: Add copyright notice.
125300 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125302 * modules/strsep: New file.
125304 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125306 * m4/strsep.m4: New file.
125308 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125310 * lib/strsep.h: New file.
125311 * lib/strsep.c: New file.
125313 2004-10-01 Simon Josefsson <jas@extundo.com>
125315 * lib/snprintf.c (snprintf): Handle size==0.
125317 2004-10-01 Simon Josefsson <jas@extundo.com>
125318 Bruno Haible <bruno@clisp.org>
125320 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
125321 (snprintf): Declare 'args'.
125323 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
125325 * lib/snprintf.c: Remove comments as to why each header is needed.
125327 2004-10-01 Bruno Haible <bruno@clisp.org>
125329 * MODULES.html.sh: Add strsep.
125331 2004-09-30 Simon Josefsson <jas@extundo.com>
125333 * modules/snprintf: New file.
125335 2004-09-30 Simon Josefsson <jas@extundo.com>
125337 * m4/snprintf.m4: New file.
125339 2004-09-30 Simon Josefsson <jas@extundo.com>
125341 * lib/snprintf.h, lib/snprintf.c: New files.
125343 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125345 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
125346 (hol_entry_help): Never translate an empty string.
125347 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125348 * lib/argp.h (OPTION_NO_TRANS): New option.
125350 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125352 * modules/argp (Maintainer): Replace Simon Josefsson
125353 by Sergey Poznyakoff.
125355 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125357 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125358 changes merged back into glibc.
125360 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125362 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125364 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125366 * lib/xvasprintf.c: Include xalloc.h.
125367 (xvasprintf): Use xalloc_die, not xmalloc_die.
125369 2004-09-29 Bruno Haible <bruno@clisp.org>
125371 * modules/alloca-opt: New file, derived from modules/alloca.
125372 * modules/allocsa: Depend on alloca-opt instead of alloca.
125373 * modules/setenv: Likewise.
125374 * modules/vasnprintf: Likewise.
125375 * MODULES.html.sh: Add alloca-opt.
125377 2004-09-28 Simon Josefsson <jas@extundo.com>
125379 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125380 LGPL, and to replace license template from GPL to LGPL.
125382 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125384 * modules/dummy: Change license to LGPL.
125386 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125388 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125390 2004-09-24 Simon Josefsson <jas@extundo.com>
125392 * modules/minmax (License): Change from GPL to LGPL.
125394 2004-09-23 Simon Josefsson <jas@extundo.com>
125396 * gnulib-tool (--import): Typo.
125398 2004-09-23 Simon Josefsson <jas@extundo.com>
125400 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125402 2004-09-22 Bruno Haible <bruno@clisp.org>
125404 * modules/*: Add 'License' field.
125405 * gnulib-tool: Accept --extract-license option.
125406 (func_get_license): New function.
125408 2004-09-21 Bruno Haible <bruno@clisp.org>
125410 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125411 Reported by Simon Josefsson.
125413 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125415 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125416 gl_AC_TYPE_LONG_LONG.
125418 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125420 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125422 2004-09-18 Simon Josefsson <jas@extundo.com>
125423 and Paul Eggert <eggert@cs.ucla.edu>
125425 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125426 calls with autoreconf. Define GL_LIB.
125428 2004-09-14 Karl Berry <karl@gnu.org>
125430 * config/srclist.txt: unsync setenv.c, sigh.
125432 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125434 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125435 Problem reported by Bruno Haible in:
125436 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125438 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125440 * config/srclist.txt: Comment out argp-pvh.c.
125442 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125444 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125445 in case some system header has #define'd it. Problem reported by
125446 Soeren D. Schulze in
125447 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125449 2004-09-09 Karl Berry <karl@gnu.org>
125451 * regex.[ch]: delete from the root. These were supposed to be
125452 synced with emacs cvs, but this has not happened for about
125453 a year, and anyway nothing else uses emacs regex.[ch].
125454 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125455 lib/regex[.ch] is untouched.
125457 2004-09-09 Bruno Haible <bruno@clisp.org>
125459 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125461 2004-09-09 Bruno Haible <bruno@clisp.org>
125463 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125464 modifications.
125465 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125467 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125469 * modules/xvasprintf: New file.
125470 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125472 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125474 * lib/xvasprintf.h: New file.
125475 * lib/xvasprintf.c: New file.
125476 * lib/xasprintf.c: New file.
125478 2004-09-08 Bruno Haible <bruno@clisp.org>
125480 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125482 2004-09-08 Bruno Haible <bruno@clisp.org>
125484 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125485 length is > INT_MAX.
125486 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125487 more.
125489 2004-09-08 Bruno Haible <bruno@clisp.org>
125491 * lib/stdint_.h: New file, taken from GNU clisp.
125493 2004-09-08 Bruno Haible <bruno@clisp.org>
125494 Oskar Liljeblad <oskar@osk.mine.nu>
125496 * modules/stdint: New file.
125497 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125499 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125501 Import from coreutils.
125502 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125503 strings on unbounded length. alloca's performance benefits aren't
125504 that important here.
125505 (V_STRDUP): Remove.
125506 (parse_with_separator): New function, with most of the internals
125507 of the old parse_user_spec. Allow user to omit both user and group,
125508 for compatibility with FreeBSD.
125509 Clone only the user name, not the entire spec.
125510 Do not set *uid, *gid unless entirely successful.
125511 Avoid memory leak in some failing cases.
125512 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125513 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125514 (parse_user_spec): Rewrite to use parse_with_separator.
125516 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125518 * modules/userspec: Don't depend on alloca.
125520 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125522 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125524 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125526 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125527 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125528 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125530 2004-08-16 Simon Josefsson <jas@extundo.com>
125532 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125533 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125534 Add --dry-run for --import.
125535 Let user provided command line parameters override configure.ac
125536 settings.
125538 2004-08-12 Simon Josefsson <jas@extundo.com>
125540 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125541 as discussed with Paul Eggert in threads rooted at
125542 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125543 and
125544 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125545 Before, the test was empty, and relied on ELIDE_CODE in source
125546 code.)
125547 (gl_PREREQ_GETOPT): New macro.
125548 (gl_GETOPT): Use them.
125550 2004-08-12 Simon Josefsson <jas@extundo.com>
125552 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125553 * lib/getopt_.h: Renamed from getopt.h.
125555 2004-08-12 Simon Josefsson <jas@extundo.com>
125557 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125558 Change default library name from libfoo to libgnu.
125559 Now, if you have a configure.ac that says:
125560 gl_SOURCE_BASE(gl)
125561 gl_M4_BASE(gl/m4)
125562 gl_MODULES(error getopt etcetera)
125563 gl_INIT
125564 you can import all you need by running:
125565 ../gnulib/gnulib-tool --import
125567 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125568 (Makefile.am): Rewrite, use logic from argz.
125569 (Include): Use <getopt.h> instead of "getopt.h".
125571 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125573 * modules/argp (Files): Add m4/unlocked-io.m4.
125574 (Depends-on): Add extensions.
125576 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125578 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125579 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125580 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125581 Check for program_invocation_name, program_invocation_short_name,
125582 flockfile, funlockfile, features.h, _getopt_long_only_r.
125584 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125586 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125587 its complicated substitute.
125588 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125589 and program_invocation_name.
125590 (__argp_basename) [!_LIBC]: Remove; the only use was
125591 replaced by its body.
125592 (__argp_short_program_name): Change condition from
125593 !defined __argp_short_program_name to
125594 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125595 to match argp-namefrob.h.
125596 (__argp_failure): Don't assume strerror_r returns char *.
125597 * lib/argp-parse.c (N_): Define unconditionally.
125598 (argp_default_options): Fill out initializers with 0 to avoid
125599 gcc warnings.
125601 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125603 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125604 getopt1.c.
125606 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125608 Merge from coreutils.
125610 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125612 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125613 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125615 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125617 Merge from coreutils.
125619 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125620 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125621 for Reliant Unix 5.43.
125623 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125624 (union fooround): Use uintmax_t, not long int.
125625 The rest is a merge from libc:
125626 [defined _LIBC]: Include <shlib-compat.h>.
125627 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125629 * lib/settime.c (settime): Recode to avoid warning with
125630 Sun Forte C 6U2.
125632 * lib/strverscmp.c: Convert to UTF-8.
125634 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125636 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125637 m4/uintmax_t.m4.
125639 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125641 * modules/xalloc-die: New file.
125642 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125644 * modules/md5 (Files): Add m4/uint32_t.m4.
125645 * modules/sha1: Renamed from modules/sha.
125646 (Files):
125647 Rename lib/sha.h to lib/sha1.h.
125648 Rename lib/sha.c to lib/sha1.c.
125649 Rename m4/sha.m4 to m4/sha1.m4.
125650 (lib_SOURCES): Likewise.
125651 (configure.ac): Rename gl_SHA to gl_SHA1.
125652 (Include): sha.h -> sha1.h.
125654 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125656 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125657 * m4/sha1.m4: Renamed from sha.m4.
125658 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125660 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125662 * lib/obstack.h (obstack_empty_p):
125663 Don't assume that chunk->contents is suitably aligned.
125664 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125665 Likewise. Problem reported by Benno in
125666 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125668 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125669 readable. This could be improved further but it'd take some work.
125671 2004-08-08 Simon Josefsson <jas@extundo.com>
125673 * modules/xgethostname (Depends-on): Remove exit and error (not
125674 used).
125676 * modules/getpass-gnu: Add getpass.h.
125677 (Depends-on): Add stdbool.
125678 * modules/getpass: Add getpass.h.
125680 2004-08-08 Simon Josefsson <jas@extundo.com>
125682 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125683 Check getpass declaration.
125685 2004-08-08 Simon Josefsson <jas@extundo.com>
125687 * lib/xgethostname.c: Don't include error.h (not used).
125689 * lib/getpass.h: Add.
125690 * lib/getpass.c: Include getpass.h first.
125692 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125694 * lib/xalloc-die.c: New file.
125695 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125696 All uses removed.
125697 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125698 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125699 xalloc-die.c.
125700 (_, N_, xalloc_die): Move to xalloc-die.c.
125701 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125702 so that we needn't mess with xalloc_msg_memory_exhausted.
125704 * lib/sha1.h: Renamed from sha.h.
125705 (SHA1_H): Renamed from _SHA_H.
125706 (sha1_ctx): Renamed from sha_ctx.
125707 (sha1_init_ctx): Renamed from sha_init_ctx.
125708 (sha1_process_block): Renamed from sha_process_block.
125709 (sha1_process_bytes): Renamed from sha_process_bytes.
125710 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125711 (sha1_read_ctx): Renamed from sha_read_ctx.
125712 (sha1_stream): Renamed from sha_stream.
125713 (sha1_buffer): Renamed from sha_buffer.
125714 * lib/sha1.c: Likewise; renamed from sha.c.
125715 Do not include <sys/types.h>.
125716 Include <stddef.h> rather than <stdlib.h>.
125718 2004-08-08 Bruno Haible <bruno@clisp.org>
125720 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125721 FILESYSTEM_PREFIX_LEN.
125722 * lib/progreloc.c: Likewise.
125723 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125725 2004-08-06 Simon Josefsson <jas@extundo.com>
125727 * modules/progname (Depends-on): Don't depend on stdbool.
125729 2004-08-06 Simon Josefsson <jas@extundo.com>
125731 * modules/getsubopt: New file.
125732 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125733 getsubopt.
125735 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125737 More merge from coreutils.
125739 * m4/utimens.m4, m4/utimecmp.m4: New files.
125740 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125741 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125742 prereq.m4, sha.m4: Import changes from coreutils.
125744 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125746 More merge from coreutils.
125747 * modules/raise, modules/readtokens0, modules/utimens:
125748 * modules/utimecmp, module/xnanosleep: New files.
125749 * modules/strftime: Add lib/strftime.h.
125750 Change include from <time.h> to "strftime.h".
125751 * modules/yesno: Add lib/yesno.h.
125752 * modules/backupfile: Remove lib/addext.c.
125753 * modules/euidaccess: Add stat-macros.h.
125754 * modules/canonicalize, modules/euidaccess,
125755 modules/filemode, modules/lchown, modules/makepath,
125756 modules/rmdir, modules/stat: Likewise.
125758 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125760 Merge from tar.
125761 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125762 SIZE_MAX is a valid preprocessor constant.
125763 (__argp_basename): Change from "#ifndef _LIBC"
125764 to "#ifndef __argp_short_program_name", so that
125765 we don't compile these functions for tar.
125767 More merges from coreutils.
125768 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125769 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125770 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125771 * lib/addext.c: Remove; no longer needed.
125772 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125773 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125774 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125775 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125776 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125777 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125778 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125779 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125780 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125781 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125782 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125783 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125784 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125785 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125786 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125787 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125788 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125789 Import changes from coreutils.
125791 2004-08-05 Simon Josefsson <jas@extundo.com>
125793 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125795 2004-08-05 Simon Josefsson <jas@extundo.com>
125797 * m4/getsubopt.m4: New file.
125799 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125801 Merge from coreutils.
125803 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125804 * m4/getcwd-path-max.m4: New files.
125806 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125807 FILESYSTEM_PREFIX_LEN ->
125808 FILE_SYSTEM_PREFIX_LEN.
125809 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125810 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125811 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125812 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125814 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125815 prerequisite modules now handle the DOS stuff.
125816 Don't check for unistd.h.
125818 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125820 Merge from coreutils.
125822 * lib/.gdb-history: Remove; this doesn't belong here.
125824 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125825 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125826 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125827 * lib/getcwd.c: New files.
125829 * lib/dirname.h: Include <stdbool.h>.
125830 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125831 for consistency with POSIX terminology. All uses changed.
125832 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125833 (strip_trailing_slashes): Use bool for booleans.
125834 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125836 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125837 sometimes returns a positive errno value even when it succeeds.
125838 (print_errno_message) [!LIBC]: Fall back on strerror if
125839 __strerror_r fails.
125841 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125842 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125843 (longest_relative_suffix): New function.
125844 (path_concat): Use it. Assume first argument is not NULL.
125845 Port to DOS. Omit redundant separators.
125846 Report an error instead of returning NULL.
125847 Use mempcpy instead of memcpy.
125848 (xpath_concat): Remove: not declared or used.
125850 * lib/same.h: Include <stdbool.h>
125851 (same_name): Return bool, not int.
125852 * lib/same.c (same_name): Likewise.
125853 (errno): Don't declare; we assume C89 or better now.
125855 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125856 if not already defined.
125858 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125859 * lib/dup-safer.c (errno): Likewise.
125861 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125863 Merge from coreutils.
125864 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125865 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125866 * modules/path-concat: Don't depend on strdup.
125868 2004-08-03 Simon Josefsson <jas@extundo.com>
125870 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125871 * lib/progname.h: Don't include stdbool.h.
125873 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125875 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125876 * MODULES.html.sh (func_all_modules): Remove fatal.
125878 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125880 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125882 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125884 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125885 working.
125887 2004-08-02 Simon Josefsson <jas@extundo.com>
125889 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125890 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125891 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125893 2004-08-01 Simon Josefsson <jas@extundo.com>
125895 * lib/xgetdomainname.c: Include stdlib.h, for free().
125897 2004-07-19 Bruno Haible <bruno@clisp.org>
125899 * MODULES.html.sh (func_all_modules): Add dummy.
125901 2004-07-16 Simon Josefsson <jas@extundo.com>
125903 * modules/dummy: New file.
125905 2004-07-16 Simon Josefsson <jas@extundo.com>
125907 * lib/dummy.c: New file.
125909 2004-07-16 Bruno Haible <bruno@clisp.org>
125911 * lib/backupfile.h: Add extern "C" for C++.
125912 * lib/closeout.h: Likewise.
125913 * lib/copy-file.h: Likewise.
125914 * lib/findprog.h: Likewise.
125915 * lib/full-write.h: Likewise.
125916 * lib/pathname.h: Likewise.
125917 * lib/progname.h: Likewise.
125918 * lib/stpcpy.h: Likewise.
125919 * lib/stpncpy.h: Likewise.
125920 * lib/strcase.h: Likewise.
125921 * lib/strstr.h: Likewise.
125922 * lib/xalloc.h: Likewise.
125924 * lib/mbswidth.h: Add extern "C" for C++.
125925 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125927 2004-07-13 Robert Millan <robertmh@gnu.org>
125929 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125931 2004-07-09 Simon Josefsson <jas@extundo.com>
125933 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125934 failed without this.)
125936 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125938 * modules/chown (Files): Add lib/fchown-stub.c, since
125939 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125941 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125943 * lib/fchown-stub.c: New file.
125945 2004-06-24 Jim Meyering <jim@meyering.net>
125947 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125949 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125951 * modules/argz: Omit "#include".
125953 * MODULES.html.sh (func_all_modules): Add calloc, to match
125954 2004-06-01 addition of calloc module.
125956 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125958 * m4/argz.m4: New file, which is autoupdated from libtool.
125960 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125962 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125963 libtool.
125965 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125967 * config/srclist-update: Don't insist on "USA." before the
125968 close-comment, as libtool omits the period and puts the */ on a
125969 separate line.
125970 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125971 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125973 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125975 * modules/argz: New file.
125976 * MODULES.html.sh (func_all_modules): Add argz.
125978 2004-06-12 Jim Meyering <jim@meyering.net>
125979 and Paul Eggert <eggert@cs.ucla.edu>
125981 * modules/hash (Files): Add lib/xalloc.h.
125982 * modules/pipe (Depends-on): Add wait-process.
125983 * modules/stat (Depends-on): Add xalloc.
125984 * modules/userspec (Files): Add lib/userspec.h.
125985 * modules/xstrto
125987 Upgrade from gettext-0.13.
125988 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125989 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125990 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125992 2004-06-10 Jim Meyering <jim@meyering.net>
125994 * lib/calloc.c: New file.
125996 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125998 * lib/getdate.y (yylex): Allow space between sign and number.
125999 Problem reported by Dan Jacobson.
126001 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
126003 Merge from coreutils CVS.
126005 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
126006 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
126007 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
126008 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
126009 xstrtol.m4: Fix copyright date and/or serial number.
126011 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
126012 See if we need an fchown replacement.
126013 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
126014 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
126015 and use the replacement function if we detect either defect.
126017 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
126018 gl_UTIMECMP.
126020 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
126021 and Jim Meyering <jim@meyering.net>
126023 Merge from coreutils CVS.
126025 * lib/stat-macros.h: New file, with contents from file-type.h
126026 and coreutils' system.h.
126027 * lib/file-type.c: Include "stat-macros.h".
126028 * lib/file-type.h (file_type): Move all macro definitions to new file,
126029 stat-macros.h.
126031 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
126032 Wrap old code with this conditional.
126033 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
126034 function that does not dereference symlinks.
126035 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
126037 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
126038 dependency problems.
126039 (xreadlink): Accept new arg SIZE, for efficiency.
126040 All decls and uses changed.
126041 * lib/xreadlink.h: Include <stddef.h>, for size_t.
126043 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
126044 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
126046 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
126047 sysexits.h.
126049 2004-06-01 Jim Meyering <jim@meyering.net>
126051 * m4/calloc.m4: New file.
126053 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
126055 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
126056 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
126057 Also, fix a typo in a diagnostic.
126059 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126061 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
126062 or AC_FUNC_REALLOC.
126064 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126066 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
126067 macros to be defined.
126068 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
126069 the allocator returns NULL because the requested size is zero.
126071 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
126073 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
126074 var. Add comment explaining why libc still defines it. This
126075 merges the following patch from glibc:
126076 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
126078 2004-05-20 Andreas Schwab <schwab@suse.de>
126080 * m4/free.m4: Replace free if it not known to work, not the other
126081 way round.
126083 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
126085 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
126086 present in glibc since revision 1.1 of this file.
126087 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
126088 obstack_alignment_mask, obstack_alloc, obstack_base,
126089 obstack_blank, obstack_blank_fast, obstack_chunk_size,
126090 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
126091 obstack_grow0, obstack_init, obstack_int_grow,
126092 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
126093 obstack_next_free, obstack_object_size, obstack_ptr_grow,
126094 obstack_ptr_grow_fast, obstack_room): Remove declarations of
126095 nonexistent functions.
126097 2004-05-18 Karl Berry <karl@gnu.org>
126099 * config/srclist.txt: break link for vasnprintf.c.
126101 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126103 Port obstack to the AS/400, where pointers are 16 bytes wide and
126104 you cannot cast an integer to a valid pointer. This patch is
126105 currently waiting to be integrated into glibc; see
126106 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
126108 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
126109 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
126110 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
126111 (struct obstack): temp member is now a union of a pointer and
126112 an integer, instead of an integer. All integer uses changed.
126113 This does not affect the physical layout of struct obstack,
126114 except on hosts (like the AS/400) where the size or alignment of
126115 void * is greater than that of ptrdiff_t.
126116 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
126117 __STDC__)]: Store temporary in pointer member of union, not
126118 integer member.
126119 * lib/obstack.c: Include <stddef.h>, for offsetof.
126120 (struct fooalign): Remove; it doesn't need a name.
126121 (union fooround): Change double to long double, and add void *.
126122 (DEFAULT_ALIGNMENT): Use offsetof to compute.
126123 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
126124 not a macro. Hence the values are always int; so remove all
126125 casts-to-int in uses.
126127 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126129 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
126130 we can get this patch merged into glibc.
126132 2004-05-17 Derek R. Price <derek@ximbiot.com>
126133 Paul Eggert <eggert@cs.ucla.edu>
126135 * m4/argp: Depend on alloca.
126137 2004-05-17 Derek R. Price <derek@ximbiot.com>
126138 Paul Eggert <eggert@cs.ucla.edu>
126140 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
126141 freecoding.
126143 2004-05-17 Bruno Haible <bruno@clisp.org>
126145 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
126146 precision that consists of a '.' followed by an empty digit string.
126147 Patch by Tor Lillqvist <tml@iki.fi>.
126149 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126151 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
126152 for backward compatibility with older code. We need our own
126153 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
126154 it under some other name, and our alloca.h will define it.
126156 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126157 Derek Price <derek@ximbiot.com>
126159 * lib/alloca.c: Include <alloca.h>, to get our interface.
126160 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
126161 include <alloca.h> first. Use C89 prototype for alloca; this
126162 requires including <stddef.h> for size_t. Use extern "C" if C++.
126163 Use #elif for simplicity, since we can assume C89 now.
126164 Don't try to source the system alloca.h since it will not be found
126165 and to prevent recursively including its replacement.
126166 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
126167 * lib/regex.c: Likewise.
126169 2004-05-16 Derek Price <derek@ximbiot.com>
126170 Paul Eggert <eggert@cs.ucla.edu>
126172 getline cleanup. This changes the getndelim2 API: both order of
126173 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
126174 no delimiter).
126176 * lib/getline.c: Don't include stddef.h or stdio.h, since our
126177 interface does that.
126178 (getline): Always use getdelim, so that we don't have two
126179 copies of this code.
126180 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
126181 if available.
126182 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
126183 (GETNDELIM2_MAXIMUM): New macro.
126184 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
126185 instead of the old practice of delim2==0. All callers changed.
126186 Return -1 on overflow, instead of returning junk.
126187 Do not set *linesize unless allocation succeeds.
126188 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
126189 that we include sys/types.h.
126190 * lib/getnline.h: Likewise.
126191 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
126192 (getndelim2): Reorder arguments.
126193 * lib/getnline.c (getnline, getndelim):
126194 Don't discard the NMAX argument.
126195 (getnline): Invoke getndelim, to avoid code duplication.
126196 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
126197 of (size_t) -1 by callers of the getnline family.
126199 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126201 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
126202 Check for gettimeofday.
126203 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
126204 Check for settimeofday, stime.
126206 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126208 * lib/nanosleep.c (suspended): Change its type from int to
126209 sig_atomic_t volatile.
126210 (first_call): Make it private to rpl_nanosleep, and have it
126211 be zero initially as that's a bit faster.
126212 (my_usleep): Round up fractional times instead of truncating them,
126213 as this is the usual meaning for 'sleep'.
126215 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
126216 doesn't work.
126217 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
126218 (ENOSYS): Define if not defined.
126219 (settime): Fall back on stime if it exists and settimeofday fails.
126220 But don't bother with fallbacks if a method fails with errno == EPERM.
126222 2004-05-11 Jim Meyering <jim@meyering.net>
126224 Prior to this change, the save_cwd caller required read access to the
126225 current directory on most systems (ones with the fchdir function).
126227 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
126228 fails, try write-only, and finally, resort to using xgetcwd.
126230 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
126232 * lib/obstack.c, obstack.h: Import changes from libc.
126234 2004-04-28 Bruno Haible <bruno@clisp.org>
126236 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
126237 also implicitly appends .exe to executables.
126238 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
126239 accepts Windows pathnames.
126240 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126241 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126242 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126243 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126244 Reported by Derek Robert Price <derek@ximbiot.com>.
126246 2004-04-21 Karl Berry <karl@gnu.org>
126248 * config/srclist.txt (localcharset.c): break sync.
126250 2004-04-20 Paul Eggert <eggert@twinsun.com>
126252 * m4/host-os.m4: Add a copyright notice.
126254 2004-04-20 Jim Meyering <jim@meyering.net>
126256 Change UTILS_ to gl_ in AC_DEFINE'd names.
126257 Change utils_- and jm_-prefixed variables, too.
126258 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
126259 UTILS_FUNC_MKDIR_TRAILING_SLASH.
126260 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
126262 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
126263 Don't emit trailing blanks.
126264 Also rename jm_-prefixed variables to have gl_ prefix.
126266 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
126267 Also rename jm_-prefixed variables to have gl_ prefix.
126269 * m4/jm-macros.m4: Reflect the renamings.
126270 * m4/prereq.m4: Likewise.
126272 2004-04-20 Jim Meyering <jim@meyering.net>
126274 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
126275 memory.
126277 2004-04-20 Jim Meyering <jim@meyering.net>
126278 Bruno Haible <bruno@clisp.org>
126280 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
126281 memory when realloc fails.
126283 2004-04-19 Jim Meyering <jim@meyering.net>
126285 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
126286 now that readutmp.c may call `free (0)'.
126288 2004-04-19 Bruno Haible <bruno@clisp.org>
126290 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
126291 * m4/inttypes_h.m4: Likewise.
126292 * m4/stdint_h.m4: Likewise.
126293 * m4/intmax_t.m4: Likewise.
126294 * m4/uintmax_t.m4: Likewise.
126296 2004-04-18 Jim Meyering <jim@meyering.net>
126298 * m4/prereq.m4: Don't forbid jm_ prefix.
126300 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
126301 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
126302 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
126303 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
126304 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
126305 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
126306 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
126307 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
126308 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
126309 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
126310 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
126311 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
126312 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
126313 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
126314 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
126315 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
126316 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
126317 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
126318 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
126320 2004-04-18 Jim Meyering <jim@meyering.net>
126322 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
126323 failure, don't leak memory and do call END_UTMP_ENT.
126325 2004-04-16 Jim Meyering <jim@meyering.net>
126327 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
126328 coreutils' stat program.
126329 (gl_PREREQ): Don't require jm_PREREQ_STAT.
126331 2004-04-11 Paul Eggert <eggert@twinsun.com>
126333 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
126334 C89.
126335 (CHAR_BIT): Remove, since we assume C89.
126336 Include <stdint.h> if available, as per current Autoconf CVS advice.
126338 2004-03-31 Jim Meyering <jim@meyering.net>
126340 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
126341 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
126342 * m4/xalloc.m4: Likewise.
126344 2004-03-30 Paul Eggert <eggert@twinsun.com>
126346 Merge from coreutils.
126348 * m4/inttostr.m4: New file.
126349 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
126350 Require AM_STDBOOL_H and gl_TIMESPEC instead.
126351 Require gl_CLOCK_TIME.
126352 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126354 2004-03-30 Paul Eggert <eggert@twinsun.com>
126356 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126357 not bool, to be more consistent with Unix conventions.
126358 Suggested by Bruno Haible.
126360 Merge from coreutils.
126362 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126363 * lib/umaxtostr.c: New files.
126365 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126366 the usual <time.h> dance.
126367 (get_date): Change signature to support fractional time stamps.
126368 All callers changed.
126369 * lib/getdate.y: Include "getdate.h" first, as we can now
126370 assume C89 and don't need to worry about 'const'.
126371 Similarly, include "unlocked-io.h" near start, not in middle.
126372 Include <limits.h>.
126373 (textint.value): Use long int rather than int.
126374 (textint.digits): Use size_t rather than int.
126375 (BILLION, LOG10_BILLION): New constants.
126376 (parser_control): New member rel_ns. Members day_ordinal,
126377 time_zone, month, day, hour, minutes, rel_year, rel_month,
126378 rel_day, rel_hour, rel_minutes, rel_seconds
126379 are now long int, not int. Member seconds is now struct timespec,
126380 not int. New member timespec_seen. Members dates_seen, days_seen,
126381 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126382 not int.
126383 (%union.intval): Now long int, not int.
126384 New member timespec.
126385 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126386 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126387 (spec): Now is a timespec or an item list.
126388 (timespec, items): New nonterminals.
126389 (time, rel, relunit, number, get_date):
126390 Add support for fractional seconds.
126391 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126392 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126393 (to_hour): First arg is now long int, not int.
126394 (to_year): Returns long int, not int.
126395 Don't treat year -70 like 70.
126396 (tm_diff): Returns long int, not int.
126397 (lookup_word): Use bool instead of int when appropriate.
126398 (yylex): Use size_t for count, not int.
126399 Detect overflow when parsing large integer constants.
126400 Add support for fractions.
126401 (get_date): Make pointers 'const' if possible.
126402 Use more-portable code to detect integer overflow.
126403 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126404 Don't use ctime; it's not reliable if the year has >4 digits.
126406 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126407 This is for compatibility with BSD.
126409 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126410 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126411 From coreutils' system.h.
126413 * lib/userspec.c: Don't include "posixver.h".
126414 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126415 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126416 compatible extension. Simplify code by removing a boolean int
126417 that was always nonzero if a string was nonnull.
126419 2004-03-30 Jim Meyering <jim@meyering.net>
126421 Merge from coreutils.
126423 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126424 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126425 on some systems one must include <grp.h> before it.
126426 Reported by Christian Krackowizer.
126428 2004-03-30 Jim Meyering <jim@meyering.net>
126430 Merge from coreutils.
126432 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126434 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126435 an empty input stream.
126437 * lib/readtokens.c: Include <stdbool.h>.
126438 (readtoken): Use `size_t' rather than int/long.
126439 All callers adjusted.
126440 Use `bool' rather than `int' where appropriate.
126441 Use memset rather than an explicit loop.
126442 Use x2nrealloc rather than xrealloc.
126443 Allow the use of `\0' as a delimiter.
126444 (readtokens): Likewise.
126445 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126447 2004-03-30 Jim Meyering <jim@meyering.net>
126449 * m4/realloc.m4: Remove file, since now it does no more than
126450 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126451 the `configure.ac' section of module/realloc.
126452 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126454 2004-03-30 Bruno Haible <bruno@clisp.org>
126456 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126457 nonnull.
126459 2004-03-29 Paul Eggert <eggert@twinsun.com>
126461 Merge changes to getloadavg.c from coreutils and Emacs.
126463 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126464 Define to an expression, not to the empty string.
126465 Include cloexec.h and xalloc.h.
126466 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126467 Use set_cloexec_flag rather than rolling our own.
126468 * lib/cloexec.c, lib/cloexec.h: New files.
126470 2004-03-29 Paul Eggert <eggert@twinsun.com>
126472 * m4/cloexec.m4: New file.
126474 2004-03-18 Paul Eggert <eggert@twinsun.com>
126476 * lib/getopt.h: Sync with libc CVS.
126478 2004-03-18 Paul Eggert <eggert@twinsun.com>
126479 Bruno Haible <bruno@clisp.org>
126481 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126482 mbswidth.
126484 2004-03-18 Paul Eggert <eggert@twinsun.com>
126485 Bruno Haible <bruno@clisp.org>
126487 * lib/mbswidth.h: Include <wchar.h> only if
126488 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126489 <wchar.h>.
126490 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126492 2004-03-09 Paul Eggert <eggert@twinsun.com>
126494 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126495 Sync with libc CVS.
126496 * lib/getopt_int.h: New file, also synced from libc.
126498 2004-03-09 Paul Eggert <eggert@twinsun.com>
126500 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126501 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126502 Bring back getopt.c, getopt.h, getopt1.c.
126504 2004-03-07 Paul Eggert <eggert@twinsun.com>
126506 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126507 All uses changed. Check for sa_sigaction member; this fixes
126508 a bug first reported by Jason Andrade in
126509 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126511 2004-03-07 Paul Eggert <eggert@twinsun.com>
126513 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126514 '#if' expressions. Unlike the code it replaces, it does not
126515 depend on (defined _SC_PAGESIZE). However, it does depend on
126516 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126517 first reported by Jason Andrade in
126518 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126520 2004-02-25 Simon Josefsson <jas@extundo.com>
126522 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126524 2004-02-25 Simon Josefsson <jas@extundo.com>
126526 * lib/strdup.h: New file.
126527 * lib/strdup.c: Include it.
126528 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126529 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126531 2004-02-23 Karl Berry <karl@gnu.org>
126533 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126534 (from fencepost.gnu.org:/gd/gnuorg).
126536 2004-02-23 Karl Berry <karl@gnu.org>
126538 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126539 * config/srclist.txt: add maintain/standards documents.
126541 2004-02-18 Bruno Haible <bruno@clisp.org>
126543 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126544 Reported by Derek Robert Price <derek@ximbiot.com>.
126546 2004-02-16 Karl Berry <karl@gnu.org>
126548 * config/mkinstalldirs, install-sh: update from automake.
126550 2004-02-06 Karl Berry <karl@gnu.org>
126552 * m4/po.m4: update from gettext 0.14.1.
126554 2004-02-06 Karl Berry <karl@gnu.org>
126556 * lib/config.charset: update from gettext 0.14.1.
126558 2004-02-05 Paul Eggert <eggert@twinsun.com>
126560 Add comments and code, prompted by suggestions from Bruno Haible
126561 for sh-quote.
126562 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126563 describing the enum quoting_style values.
126564 * lib/quotearg.c (quotearg_alloc): New function.
126565 (quotearg_buffer_restyled): Treat lone { and } as special.
126566 Treat = as special. Work around bug with older shells
126567 that "see" a '\' that is really the 2nd byte of a multibyte char.
126568 Quote empty string with shell_quoting_style.
126570 2004-02-03 Bruno Haible <bruno@clisp.org>
126572 * m4/pipe.m4: New file, from GNU gettext.
126574 2004-02-03 Bruno Haible <bruno@clisp.org>
126576 * lib/pipe.h: New file, from GNU gettext.
126577 * lib/pipe.c: New file, from GNU gettext.
126579 2004-01-27 Bruno Haible <bruno@clisp.org>
126581 * m4/execute.m4: New file, from GNU gettext.
126583 2004-01-27 Bruno Haible <bruno@clisp.org>
126585 * lib/execute.h: New file, from GNU gettext.
126586 * lib/execute.c: New file, from GNU gettext.
126587 * lib/w32spawn.h: New file, from GNU gettext.
126589 2004-01-24 Paul Eggert <eggert@twinsun.com>
126591 Merge from diffutils.
126593 * lib/file-type.c (file_type): Add typed memory objects.
126594 * lib/file-type.h (S_TYPEISTMO): New macro.
126596 * lib/c-stack.h (c_stack_action): Remove argv argument.
126597 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126598 (die): Don't calculate message unless segv_action returns.
126599 (get_stack_location, min_address_from_argv, max_address_from_argv,
126600 volatile stack_base, volatile_stack_size): Remove.
126601 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126602 that every segmentation violation is a stack overflow. (Ouch!)
126603 See Debian bug 136249 (still outstanding) for more info about why
126604 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126606 2004-01-24 Paul Eggert <eggert@twinsun.com>
126608 Exit-status fix from coreutils.
126610 Use exit_failure consistently in place of EXIT_FAILURE,
126611 so that program exit statuses are consistent on failure.
126613 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126614 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126615 * lib/argmatch.h: Comment fix to match the above.
126616 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126617 Now a macro referring to exit_failure, instead of a separate
126618 variable. Include "exitfail.h" to get it.
126619 * lib/xstrtol.h: Include "exitfail.h".
126620 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126622 * lib/long-options.c (parse_long_options): Use prototype
126623 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126624 for clarity.
126626 2004-01-21 Jim Meyering <jim@meyering.net>
126628 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126629 so as not to conflict with a different-sized __mktime_internal
126630 function in GNU libc.
126631 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126632 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126634 2004-01-20 Karl Berry <karl@gnu.org>
126636 * config/config.guess: update from config.
126638 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126640 2004-01-20 Bruno Haible <bruno@clisp.org>
126642 Safer stack allocation.
126643 * lib/setenv.c: Include allocsa.h.
126644 (alloca): Remove fallback definition.
126645 (freea): Remove macro.
126646 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126647 instead of freea.
126649 2004-01-20 Bruno Haible <bruno@clisp.org>
126651 * m4/eealloc.m4: New file, from GNU gettext.
126653 2004-01-20 Bruno Haible <bruno@clisp.org>
126655 * m4/allocsa.m4: New file, from GNU gettext.
126657 2004-01-20 Bruno Haible <bruno@clisp.org>
126659 * lib/xallocsa.h: New file, from GNU gettext.
126660 * lib/xallocsa.c: New file, from GNU gettext.
126662 2004-01-20 Bruno Haible <bruno@clisp.org>
126664 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126666 2004-01-20 Bruno Haible <bruno@clisp.org>
126668 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126669 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126670 specially.
126672 2004-01-20 Bruno Haible <bruno@clisp.org>
126674 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126675 patch.
126677 2004-01-20 Bruno Haible <bruno@clisp.org>
126679 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126681 2004-01-20 Bruno Haible <bruno@clisp.org>
126683 * lib/eealloc.h: New file.
126685 2004-01-20 Bruno Haible <bruno@clisp.org>
126687 * lib/binary-io.h: Avoid warnings on Cygwin.
126689 2004-01-20 Bruno Haible <bruno@clisp.org>
126691 * lib/allocsa.h: New file, from GNU gettext.
126692 * lib/allocsa.c: New file, from GNU gettext.
126694 2004-01-18 Karl Berry <karl@gnu.org>
126696 * doc/gpl.texi, doc/lgpl.texi: new files.
126698 2004-01-18 Karl Berry <karl@gnu.org>
126700 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126701 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126703 2004-01-15 Paul Eggert <eggert@twinsun.com>
126705 Merge from coreutils.
126707 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126708 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126709 (gl_DEFAULT_POSIX2_VERSION): Move
126710 the documentation from 'configure' into 'config.hin',
126711 so that 'configure --help' isn't burdened by it and
126712 we don't have to worry about its formatting there.
126713 Reword the documentation so that it's more succinct
126714 and can be run together into a single paragraph.
126715 * m4/same.m4 (gl_SAME): Check for pathconf.
126717 2004-01-15 Paul Eggert <eggert@twinsun.com>
126719 Merge from coreutils.
126721 * lib/posixver.c: Include posixver.h.
126723 * lib/same.c: Include <stdbool.h>, <limits.h>.
126724 (_POSIX_NAME_MAX): Define if not defined.
126725 (MIN): New macro.
126726 (same_name): If file names are silently truncated, report
126727 that the file names are the same if they are the same after
126728 the silent truncation.
126730 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126731 conversion function.
126732 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126733 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126734 longer needed.
126736 2004-01-15 Jim Meyering <jim@meyering.net>
126738 Merge from coreutils.
126740 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126741 if no library is required.
126742 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126743 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126744 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126745 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126746 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126747 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126748 value, $ac_cv_search_crypt, if it's "none required".
126749 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126750 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126751 not gl_FUNC_GETLOADAVG.
126752 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126753 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126755 2004-01-15 Jim Meyering <jim@meyering.net>
126757 Merge from coreutils.
126759 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126760 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126761 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126763 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126764 optional configure-time default.
126766 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126768 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126770 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126772 Merge from coreutils.
126774 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126775 value, $ac_cv_search_nanosleep, if it's "none required".
126777 2004-01-14 Paul Eggert <eggert@twinsun.com>
126779 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126780 with like-named macro in fnmatch.c.
126781 (EXT): Use an internal constant instead.
126783 Merge fnmatch patches from glibc.
126784 * lib/fnmatch.c (mbsinit): Remove define.
126785 Add libc_hidden_ver (__fnmatch, fnmatch).
126786 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126787 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126789 2004-01-14 Karl Berry <karl@gnu.org>
126791 * config/install-sh: update from automake.
126793 2004-01-13 Karl Berry <karl@gnu.org>
126795 * config/install-sh: update from automake.
126797 2004-01-09 Karl Berry <karl@gnu.org>
126799 * config/install-sh: update from automake.
126801 2004-01-05 Karl Berry <karl@gnu.org>
126803 * config/config.{sub,guess}: update from config.
126805 2003-12-31 Karl Berry <karl@gnu.org>
126807 * config/depcomp: update from automake.
126809 2003-12-14 Karl Berry <karl@gnu.org>
126811 * lib/config.charset: update from gettext-runtime.
126813 2003-12-03 Paul Eggert <eggert@twinsun.com>
126815 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126816 Bug reported by Alfred M. Szmidt.
126818 2003-12-03 Bruno Haible <bruno@clisp.org>
126820 * m4/gettext.m4: Upgrade from gettext-0.13.
126821 * m4/po.m4: Upgrade from gettext-0.13.
126822 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126823 * m4/intmax.m4: New file, from gettext-0.13.
126824 * m4/printf-posix.m4: New file, from gettext-0.13.
126826 2003-11-29 Karl Berry <karl@gnu.org>
126828 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126830 2003-11-25 Paul Eggert <eggert@twinsun.com>
126831 Bruno Haible <bruno@clisp.org>
126833 * lib/printf-parse.h: Don't include sys/types.h.
126834 (ARG_NONE): New macro.
126835 (char_directive): Change type of *arg_index fields to size_t.
126836 * lib/printf-parse.c: Don't include sys/types.h.
126837 (SSIZE_MAX): Remove macro.
126838 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126839 Remove unnecessary overflow check.
126840 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126841 fields.
126843 2003-11-25 Bruno Haible <bruno@clisp.org>
126845 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126847 2003-11-25 Bruno Haible <bruno@clisp.org>
126849 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126850 gt_TYPE_SSIZE_T.
126852 2003-11-24 Paul Eggert <eggert@twinsun.com>
126854 * modules/alloca: Remove dependency on xalloc.
126856 2003-11-24 Paul Eggert <eggert@twinsun.com>
126858 * lib/alloca.c: Remove dependency on xalloc module.
126859 (xalloc_die): Remove.
126860 (memory_full) [!defined emacs]: New macro.
126861 [!defined emacs]: Don't include xalloc.h.
126862 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126863 address arithmetic overflows. Change datatypes a bit to avoid
126864 unnecessary casts.
126866 2003-11-22 Jim Meyering <jim@meyering.net>
126868 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126869 s/size/size_t/.
126871 2003-11-21 Karl Berry <karl@gnu.org>
126873 * config/config.{sub,guess}: update from config.
126875 2003-11-18 Karl Berry <karl@gnu.org>
126877 * config/config.{sub,guess}: update from config.
126879 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126881 2003-11-17 Paul Eggert <eggert@twinsun.com>
126883 * README: Mention that S+T cannot overflow if S is the size of
126884 an existing object and T is sufficiently small.
126886 2003-11-17 Jim Meyering <jim@meyering.net>
126888 On systems without utime and without a utimes function capable of
126889 dealing with a NULL struct utimbuf* argument, this utime replacement
126890 could -- in unusual circumstances -- leak a file descriptor.
126891 * lib/utime.c: Include <unistd.h> and <errno.h>.
126892 (utime_null): Be sure to close `fd' and to preserve errno.
126893 Reported by Geoff Collyer via Arnold Robbins.
126895 2003-11-17 Bruno Haible <bruno@clisp.org>
126897 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126898 (Depends-on): Add xsize.
126900 2003-11-17 Bruno Haible <bruno@clisp.org>
126902 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126904 2003-11-17 Bruno Haible <bruno@clisp.org>
126906 * lib/vasnprintf.c (alloca): Remove fallback definition.
126907 (freea): Remove definition.
126908 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126909 Reported by Paul Eggert.
126911 2003-11-16 Paul Eggert <eggert@twinsun.com>
126912 Bruno Haible <bruno@clisp.org>
126914 Protect against address arithmetic overflow.
126915 * lib/printf-args.h: Include stddef.h.
126916 (arguments): Change type of field 'count' to size_t.
126917 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126918 'unsigned int' where appropriate.
126919 * lib/printf-parse.h: Include sys/types.h.
126920 (char_directive): Change type of *arg_index fields to ssize_t.
126921 (char_directives): Change type of fields 'count', max_*_length to
126922 size_t.
126923 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126924 (SSIZE_MAX): Define fallback value.
126925 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126926 instead of 'int' where appropriate. Check a_allocated, d_allocated
126927 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126928 * lib/vasnprintf.c: Include xsize.h.
126929 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126930 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126931 overflow. Avoid wraparound when converting a width or precision from
126932 decimal to binary.
126934 2003-11-16 Bruno Haible <bruno@clisp.org>
126936 Update from GNU gettext.
126937 * lib/printf-parse.c: Generalize to it can be compiled for wide
126938 strings.
126939 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126940 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126941 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126942 SNPRINTF): New macros.
126943 Don't include <alloca.h> if the file is used inside libintl.
126944 (local_wcslen): New function, for Solaris 2.5.1.
126945 (VASNPRINTF): Use it instead of wcslen.
126947 2003-11-16 Bruno Haible <bruno@clisp.org>
126949 * lib/xsize.h (xmax): New function.
126950 (xsum, xsum3, xsum4): Declare as "pure" functions.
126952 2003-11-12 Paul Eggert <eggert@twinsun.com>
126954 * modules/xalloc (Files): Undo latest change, since xalloc.h
126955 no longer needs SIZE_MAX or PTRDIFF_MAX.
126957 2003-11-12 Paul Eggert <eggert@twinsun.com>
126959 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126960 gl_PTRDIFF_MAX.
126962 2003-11-12 Paul Eggert <eggert@twinsun.com>
126964 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126965 "return", to pacify some unknown compiler. Problem reported
126966 by Joerg Schilling.
126968 2003-11-12 Paul Eggert <eggert@twinsun.com>
126970 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126971 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126972 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126973 heuristic is just as accurate as far as we know, and it removes a
126974 dependency on size_max.m4 and ptrdiff_max.m4.
126976 2003-11-11 Bruno Haible <bruno@clisp.org>
126978 * modules/xsize (Files): Add m4/size_max.m4.
126979 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126981 2003-11-11 Bruno Haible <bruno@clisp.org>
126983 * m4/size_max.m4: New file.
126984 * m4/ptrdiff_max.m4: New file.
126985 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126986 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126987 (gl_XALLOC): Invoke it.
126989 2003-11-11 Bruno Haible <bruno@clisp.org>
126991 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126992 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126993 defined.
126995 2003-11-10 Paul Eggert <eggert@twinsun.com>
126997 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126998 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126999 rejected some allocations of exactly SIZE_MAX - 2 bytes.
127000 From Bruno Haible.
127001 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
127002 not (size_t) -1, since it's defined here.
127004 2003-11-09 Karl Berry <karl@gnu.org>
127006 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
127008 2003-11-06 Paul Eggert <eggert@twinsun.com>
127010 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
127011 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
127012 Reject sizes of exactly SIZE_MAX bytes.
127013 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
127014 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
127016 2003-11-05 Bruno Haible <bruno@clisp.org>
127018 * lib/xsize.h: Include limits.h, to avoid a possible collision with
127019 SIZE_MAX defined in <limits.h> on Solaris.
127021 2003-11-04 Jim Meyering <jim@meyering.net>
127023 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
127024 variable names, rather than @VAR@.
127025 * modules/poll: Likewise.
127027 2003-11-04 Bruno Haible <bruno@clisp.org>
127029 * modules/xsize: New file.
127030 * modules/linebreak: Depend on xsize.
127031 * MODULES.html.sh (func_all_modules): Add xsize.
127033 2003-11-04 Bruno Haible <bruno@clisp.org>
127035 * m4/xsize.m4: New file.
127037 2003-11-04 Bruno Haible <bruno@clisp.org>
127039 * lib/xsize.h: New file.
127040 * lib/linebreak.c: Include xsize.h.
127041 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
127042 argument for overflow.
127043 Suggested by Paul Eggert.
127045 2003-11-03 Karl Berry <karl@gnu.org>
127047 * config/config.{guess,sub}: update from config.
127049 2003-11-03 Jim Meyering <jim@meyering.net>
127051 * modules/userspec (lib_SOURCES): Add userspec.h.
127052 (Include): Add "userspec.h".
127053 Improve description.
127055 2003-11-03 Jim Meyering <jim@meyering.net>
127057 * lib/userspec.c: Include "userspec.h".
127058 * lib/userspec.h: New file.
127060 2003-11-03 Bruno Haible <bruno@clisp.org>
127062 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
127064 2003-11-03 Bruno Haible <bruno@clisp.org>
127066 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
127067 available, to avoid (extremely rare) race condition.
127068 Suggested by Paul Eggert.
127070 2003-11-02 Karl Berry <karl@gnu.org>
127072 * config/srclist.txt (vasprintf.c): sync broken, sigh.
127074 2003-10-31 Paul Eggert <eggert@twinsun.com>
127076 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
127077 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
127078 (read_filesystem_list): Set and use me_type_malloced.
127079 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
127080 whatever the type happens to be), for brevity and consistency.
127081 Check for size calculation overflow on Alphas running OSF/1.
127083 2003-10-31 Jim Meyering <jim@meyering.net>
127085 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
127087 * lib/linebuffer.c: Include <string.h> for declaration of memset.
127089 2003-10-30 Paul Eggert <eggert@twinsun.com>
127090 Bruno Haible <bruno@clisp.org>
127092 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
127093 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
127095 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
127097 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
127098 netbsd*-gnu*. Suggested by Robert Millan.
127100 2003-10-29 Paul Eggert <eggert@twinsun.com>
127102 * modules/group-member: Depend on stdbool.
127104 2003-10-29 Paul Eggert <eggert@twinsun.com>
127106 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
127108 2003-10-29 Paul Eggert <eggert@twinsun.com>
127110 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
127111 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
127112 after the 'gnu' in these cases. This fixes some bugs in the
127113 previous change, and is based on suggestions by Robert Millan.
127115 2003-10-29 Paul Eggert <eggert@twinsun.com>
127117 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
127118 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
127119 no longer needed.
127120 * lib/quotearg.c (quotearg_n_options): Use it.
127121 * lib/group-member.c: Include <stdbool.h>.
127122 (free_group_info): Arg is now const *; don't free arg.
127123 (get_group_info): Now returns bool and accepts struct group_info *,
127124 rather than returning a malloc'ed struct group_info *.
127125 All uses changed. Check for overflow in internal size calculation.
127127 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
127128 rather than xmalloc/xrealloc.
127129 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
127130 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
127131 conformance bug: the old code used a pointer after freeing the
127132 storage that it addressed.
127133 * lib/hash.c (hash_initialize): Simplify the code by using
127134 xalloc_oversized rather than doing it by hand.
127135 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
127136 the buffer preserved. Use free and xmalloc instead.
127137 * lib/quotearg.c (quotearg_n_options): Likewise.
127138 Use a simpler test for size overflow. Don't use xalloc_oversized
127139 because unsigned int might be wider than size_t (!); this suggests
127140 that we should switch from unsigned int to size_t for slot numbers.
127142 2003-10-28 Paul Eggert <eggert@twinsun.com>
127144 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
127145 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
127146 NetBSD kernels. Requested by Richard Stallman.
127148 2003-10-27 Paul Eggert <eggert@twinsun.com>
127150 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
127151 to allocate the returned structure. Do not allocate a subarray,
127152 as x2nrealloc will do that.
127153 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
127154 instead of xnrealloc.
127155 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
127157 2003-10-27 Bruno Haible <bruno@clisp.org>
127159 * lib/stdbool_.h: Better support for BeOS.
127161 2003-10-26 Paul Eggert <eggert@twinsun.com>
127163 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
127164 now uses inline.
127166 2003-10-26 Paul Eggert <eggert@twinsun.com>
127168 * lib/xalloc.h (xalloc_oversized): New static inline function, for
127169 callers that want to do their own size-overflow checking. Include
127170 <stdbool.h>, since xalloc_oversized returns bool.
127171 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
127172 to use xalloc_oversized.
127174 Add two functions x2realloc, x2nrealloc, for programs that grow
127175 arrays dynamically by doubling their sizes.
127176 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
127177 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
127178 New functions.
127180 Port to C99 semantics for 'inline' of external functions.
127181 Bug reported by Bruno Haible.
127182 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
127183 with the old contents of xnmalloc.
127184 (xnmalloc, xmalloc): Use it.
127185 (xnrealloc_inline): New static inline function,
127186 with the old contents of xnrealloc.
127187 (xnrealloc, xrealloc): Use it.
127189 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
127190 that.
127192 2003-10-26 Karl Berry <karl@gnu.org>
127194 * config/srclist.txt (COPYING.DOC): no longer available from
127195 /gd/gnuorg; don't know where the ultimate source is.
127197 2003-10-25 Paul Eggert <eggert@twinsun.com>
127199 Fix several address-calculation bugs in the hash modules,
127200 plus some minor code cleanup.
127202 * lib/hash.h: Include <stdbool.h>, for bool.
127203 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
127204 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
127205 hash_get_n_entries, hash_get_max_bucket_length,
127206 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
127207 hash_rehash): Use size_t rather than unsigned.
127208 * lib/hash.c (struct hash_table, hash_get_n_buckets,
127209 hash_get_n_buckets_used, hash_get_n_entries,
127210 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
127211 hash_get_entries, hash_do_for_each, hash_string, is_prime,
127212 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
127213 Likewise.
127214 (SIZE_MAX): Define if not defined.
127215 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
127216 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
127217 hash_print):
127218 Use const * when possible.
127219 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
127220 (check_tuning): Fix bug: if tuning parameters were very close to
127221 0 or 1, rounding errors could have caused subscript violations.
127222 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
127223 (hash_initialize): Add 'fail:' label
127224 to free table and return NULL, and use it to simplify code.
127225 Use calloc rather than clearing the storage ourself.
127226 (hash_initialize, hash_rehash): Check for arithmetic overflow in
127227 buffer size calculations.
127228 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
127229 Include <stddef.h>, for size_t.
127230 * lib/hash-pjw.c (hash_pjw): Likewise.
127231 Switch to method described by Bruno Haible.
127232 Include <limits.h>, for CHAR_BIT.
127233 (SIZE_BITS): New macro.
127235 2003-10-23 Paul Eggert <eggert@twinsun.com>
127237 * m4/getline.m4 (AM_FUNC_GETLINE):
127238 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
127239 hosts. Problem reported by Derek Robert Price in
127240 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
127241 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
127242 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
127244 2003-10-21 Paul Eggert <eggert@twinsun.com>
127246 * lib/getndelim2.c (getndelim2): When size calculation overflows,
127247 ceiling the allocation at NMAX bytes rather than silently
127248 discarding input bytes before NMAX is reached. This makes
127249 a difference only if NMAX exceeds SIZE_MAX / 2.
127251 * lib/obstack.c: Merge from glibc.
127252 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
127253 Add libc_hidden_def (_obstack_newchunk).
127254 (_obstack_free) [! defined _LIBC]: Remove.
127255 [defined _LIBC]: Make a strong alias from obstack_free, rather than
127256 a clone of the function body.
127257 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
127258 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
127260 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
127261 glibc.
127262 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
127263 arg to memcpy.
127265 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
127266 (obstack_ptr_grow_fast, obstack_int_grow_fast):
127267 Don't use lvalue casts, as GCC plans to remove support for them
127268 in GCC 3.5. Reported by Joseph S. Myers. This bug
127269 was also present in the non-GCC version, indicating that this
127270 code had always been buggy and had never been widely used.
127271 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
127272 Use the fast variant of each macro, rather than copying the
127273 definiens of the fast variant; that way, we'll be more likely to
127274 catch future bugs in the fast variants.
127276 2003-10-20 Bruno Haible <bruno@clisp.org>
127278 * modules/wait-process: New file.
127279 * MODULES.html.sh (func_all_modules): Add wait-process.
127281 2003-10-20 Bruno Haible <bruno@clisp.org>
127283 * m4/wait-process.m4: New file.
127285 2003-10-20 Bruno Haible <bruno@clisp.org>
127287 * lib/wait-process.h: New file, from GNU gettext.
127288 * lib/wait-process.c: New file, from GNU gettext.
127290 2003-10-19 Jim Meyering <jim@meyering.net>
127292 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
127293 HPUX 10.20.
127295 2003-10-18 Karl Berry <karl@gnu.org>
127297 * config/config.guess: update from config.
127299 2003-10-16 Paul Eggert <eggert@twinsun.com>
127301 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
127302 (getgroups): First arg is int, not size_t.
127303 Don't let 'free' mangle errno.
127305 2003-10-16 Paul Eggert <eggert@twinsun.com>
127307 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
127309 2003-10-16 Karl Berry <karl@gnu.org>
127311 * config/config.{guess,sub}: update from config.
127313 2003-10-16 Jim Meyering <jim@meyering.net>
127315 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
127316 memcpy.
127318 2003-10-15 Paul Eggert <eggert@twinsun.com>
127320 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
127321 (SIZE_MAX): Remove.
127322 (new_exclude, add_exclude_file): Initial size no longer needs to
127323 be a power of 2.
127324 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
127325 our own address arithmetic overflow checking.
127327 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
127328 (fnmatch): Do not alloca more than 2000 wide characters;
127329 instead, use malloc for large buffers.
127330 Check for address arithmetic overflow, and return -1
127331 with errno set to ENOMEM in that case.
127332 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127333 (NEW_PATTERN): Do not alloca more than 8000 bytes;
127334 instead, return -1. Check for address arithmetic overflow.
127336 2003-10-14 Paul Eggert <eggert@twinsun.com>
127338 Handle invalid suffixes and overflow independently, so that
127339 callers can treat them independently as needed. Fix some bugs in
127340 suffix handling, e.g., "100k@" was not diagnosed as an invalid
127341 suffix for a human-readable blocksize. The major caller-visible
127342 change is the addition of a new
127343 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
127344 that both overflow and suffix chars were found.
127346 * lib/human.c (humblock): Don't check separately for invalid suffix
127347 char; that is xstrtoumax's job (now that its bug is fixed).
127348 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
127349 INTMAX_MAX]: New macros.
127350 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
127351 TYPE_MAXIMUM): New macros.
127352 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127353 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127354 if overflow occurs, as it's what __strtol does and it's more useful
127355 in practice.
127356 (__xstrtol): If __strtol reports some error other than ERANGE,
127357 reflect it to the caller as LONGINT_INVALID. If it reports
127358 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127359 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127360 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127361 value.
127362 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127363 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127364 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127365 [defined UINTMAX_MAX]: New macros.
127367 2003-10-14 Bruno Haible <bruno@clisp.org>
127369 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127371 2003-10-14 Bruno Haible <bruno@clisp.org>
127373 * m4/sig_atomic_t: New file, from GNU gettext.
127374 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127376 2003-10-14 Bruno Haible <bruno@clisp.org>
127378 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127379 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127380 Also use volatile where needed.
127382 2003-10-12 Paul Eggert <eggert@twinsun.com>
127384 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127385 Change maintainer from Bruno Haible to 'all'.
127387 2003-10-12 Paul Eggert <eggert@twinsun.com>
127389 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127391 2003-10-12 Paul Eggert <eggert@twinsun.com>
127393 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127394 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127395 and define in terms of the other primitives.
127396 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127397 (SIZE_MAX): Define if not already defined.
127398 (array_size_overflow): New function.
127399 (xalloc_die): Abort instead of exiting if 'error' returns.
127400 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127401 (xmalloc, xrealloc): Use them.
127402 (xcalloc): Check for address arithmetic overflow.
127403 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127404 a bit faster than strcpy.
127406 2003-10-10 Simon Josefsson <jas@extundo.com>
127408 * modules/argp (Depends-on): Add restrict and strcase.
127410 2003-10-10 Simon Josefsson <jas@extundo.com>
127412 * m4/argp.m4: Add AC_C_INLINE.
127414 2003-10-08 Paul Eggert <eggert@twinsun.com>
127416 Merge getpass from libc, plus a few fixes.
127418 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127419 Include <stdbool.h>.
127420 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127421 __fsetlocking to empty.
127422 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127423 do include <bits/libc-lock.h>.
127424 Do not include <fcntl.h>; not needed.
127425 [_LIBC]: Include <wchar.h>.
127426 (NOTCANCEL_MODE): New macro.
127427 (flockfile, funlockfile) [_LIBC]: New macros.
127428 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127429 [!_LIBC]: New macros.
127430 (call_fclose): New function.
127431 (getpass): Use it. Save tty stream separately; this simplifies the
127432 code and makes it more reliable if stdin happens to equal stdout.
127433 Invoke __fsetlocking on tty.
127434 Handle thread cancellation if needed.
127435 Namespace cleanup (use __tcgetattr, __getline).
127436 Use bool for Booleans.
127437 [USE_IN_LIBIO]: Handle wide streams.
127438 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127439 stream might go where.
127441 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127442 doesn't have to include <stdio.h> before us.
127443 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127444 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127445 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127446 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127447 if not declared, so that we can use getpass.c code from libc without
127448 rewriting it.
127449 (flockfile, ftrylockfile, funlockfile): New macros.
127451 2003-10-08 Paul Eggert <eggert@twinsun.com>
127453 * modules/getpass: Depend on stdbool.
127455 2003-10-08 Paul Eggert <eggert@twinsun.com>
127457 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127459 2003-10-07 Karl Berry <karl@gnu.org>
127461 * config/config.{guess,sub}: update from config.
127463 2003-10-06 Jim Meyering <jim@meyering.net>
127464 Bruno Haible <bruno@clisp.org>
127466 This lets translators provide better translations for the
127467 "Written by ..." part of --version output.
127468 * lib/version-etc.h: Include stdarg.h.
127469 (version_etc_copyright): Declare as readonly.
127470 (version_etc): Make this function variadic with a NULL-terminated list
127471 of author name strings.
127472 (version_etc_va): New declaration.
127473 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127474 (version_etc_copyright): Declare as readonly.
127475 (version_etc_va): New function. Provide a different translatable string
127476 for each possible number of authors < 10. Abbreviate when there are 10
127477 authors or more.
127478 (version_etc): Make this function variadic. Call version_etc_va.
127479 Suggestion from Gary V. Vaughan.
127481 * lib/long-options.h (parse_long_options): Change prototype: the
127482 authors string is moved to the end and becomes variadic.
127483 * lib/long-options.c: Include stdarg.h.
127484 (parse_long_options): Make this function variadic, too.
127485 Call version_etc_va, not version_etc.
127487 2003-10-06 Bruno Haible <bruno@clisp.org>
127489 * modules/version-etc-2: Remove file.
127490 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127492 2003-10-06 Bruno Haible <bruno@clisp.org>
127494 * modules/fatal-signal: New file.
127495 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127497 2003-10-06 Bruno Haible <bruno@clisp.org>
127499 * m4/fatal-signal.m4: New file.
127500 * m4/signalblocking.m4: New file, from GNU gettext.
127502 2003-10-06 Bruno Haible <bruno@clisp.org>
127504 * lib/version-etc-2.h: Remove file.
127505 * lib/version-etc-2.c: Remove file.
127507 2003-10-06 Bruno Haible <bruno@clisp.org>
127509 * lib/fatal-signal.h: New file, from GNU gettext.
127510 * lib/fatal-signal.c: New file, from GNU gettext.
127512 2003-10-05 Paul Eggert <eggert@twinsun.com>
127514 * README: Rework advice for preventing empty .o files.
127515 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127516 not <sys/types.h>.
127518 2003-10-04 Karl Berry <karl@gnu.org>
127520 * lib/argp*: update from libc.
127522 2003-10-04 Karl Berry <karl@gnu.org>
127524 * config/config.{guess,sub}: update from config.
127526 2003-10-02 Bruno Haible <bruno@clisp.org>
127528 * modules/lchown (Include): Add lchown.h.
127529 * modules/time_r (Include): Use "..." syntax.
127530 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127532 2003-10-01 Simon Josefsson <jas@extundo.com>
127534 * MODULES.html.sh (func_all_modules): Move gethostname from section
127535 'based on' to section 'lacking' POSIX:2001.
127537 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127539 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127540 to output mode on the same stream.
127542 2003-09-29 Paul Eggert <eggert@twinsun.com>
127544 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127545 Fix arg typo in previous patch.
127547 2003-09-28 Jim Meyering <jim@meyering.net>
127549 * lib/error.c: Correct cpp indentation.
127551 2003-09-27 Paul Eggert <eggert@twinsun.com>
127553 * modules/free: New file.
127555 2003-09-27 Paul Eggert <eggert@twinsun.com>
127557 * m4/free.m4: New file.
127559 2003-09-27 Paul Eggert <eggert@twinsun.com>
127561 * lib/minmax.h (MIN, MAX)
127562 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127563 Omit the special code that used __typeof__, since we worry that
127564 it could be more trouble than it's worth. See:
127565 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127566 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127568 * lib/free.c: New file.
127570 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127572 Trivial fixes to Makefile.am parts of module listings.
127573 * modules/strstr: Append strstr.h to lib_SOURCES.
127574 * modules/strcase: Likewise, for strcase.h.
127576 2003-09-27 Karl Berry <karl@gnu.org>
127578 * config/mkinstalldirs: update from automake.
127580 2003-09-26 Paul Eggert <eggert@twinsun.com>
127582 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127583 (error_tail): Do not loop, reallocating temporary buffer, since
127584 the output cannot contain more wide characters than the input
127585 contains bytes, the size must be big enough already. This avoids
127586 one potential size overflow calculation. Check for size overflow
127587 when calculating temporary buffer size. Free temporary buffer
127588 when done, if it was allocated with malloc; this plugs a memory
127589 leak. Remove casts from void * to pointers, that are no longer
127590 needed now that we're assuming C89 or better.
127592 Merge error changes from glibc.
127594 * lib/error.c, error.h: Update copyright notice header to match glibc.
127595 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127596 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127597 Disable cancellation while printing error.
127598 * lib/error.h: Prepend __ to parameter names.
127600 2003-09-26 Jim Meyering <jim@meyering.net>
127602 * lib/error.c (error_tail): Move some declarations
127603 into inner scope where the local variables are used.
127605 2003-09-26 Bruno Haible <bruno@clisp.org>
127607 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127608 stpncpy().
127609 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127611 2003-09-26 Bruno Haible <bruno@clisp.org>
127613 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127614 (stpncpy): Define as alias for gnu_stpncpy.
127615 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127617 2003-09-25 Simon Josefsson <jas@extundo.com>
127619 * lib/xgetdomainname.h: New file.
127620 * lib/xgetdomainname.c: New file.
127622 2003-09-25 Simon Josefsson <jas@extundo.com>
127623 Bruno Haible <bruno@clisp.org>
127625 * modules/getdomainname: New file.
127626 * modules/xgetdomainname: New file.
127627 * MODULES.html.sh (func_all_modules): Add getdomainname,
127628 xgetdomainname.
127630 2003-09-25 Simon Josefsson <jas@extundo.com>
127631 Bruno Haible <bruno@clisp.org>
127633 * m4/getdomainname.m4: New file.
127635 2003-09-25 Simon Josefsson <jas@extundo.com>
127636 Bruno Haible <bruno@clisp.org>
127638 * lib/getdomainname.h: New file.
127639 * lib/getdomainname.c: New file.
127641 2003-09-25 Karl Berry <karl@gnu.org>
127643 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127645 2003-09-25 Karl Berry <karl@gnu.org>
127647 * config/install-sh: update from automake.
127649 2003-09-25 Bruno Haible <bruno@clisp.org>
127651 * modules/version-etc-2: New file, from modules/version-etc with
127652 modifications.
127653 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127655 2003-09-25 Bruno Haible <bruno@clisp.org>
127657 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127658 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127660 2003-09-24 Simon Josefsson <jas@extundo.com>
127662 * modules/xgethostname: Add xgethostname.h.
127664 2003-09-24 Paul Eggert <eggert@twinsun.com>
127666 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127667 the buffer associated with the argument. Bug reported by
127668 Simon Josefsson.
127670 2003-09-24 Paul Eggert <eggert@twinsun.com>
127672 * README: Document assumptions that 'int' is at least 32 bits
127673 wide, that integer arithmetic is 2's complement without overflow,
127674 that there are no holes in integer values, that adding sizes of
127675 two nonoverlapping objects can't overflow, and that all-bits-zero
127676 yields scalar zero. Fix spelling and capitalization typos.
127678 2003-09-19 Karl Berry <karl@gnu.org>
127680 * lib/argp.h: update from libc.
127682 2003-09-17 Paul Eggert <eggert@twinsun.com>
127684 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127685 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127686 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127688 2003-09-17 Paul Eggert <eggert@twinsun.com>
127690 * gnulib-tool: Use "test -h", not "test -L", for portability
127691 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127692 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127693 (sed_extract_prog): Issue s commands one-by-one, rather than
127694 using \| in one s command.
127696 2003-09-16 Paul Eggert <eggert@twinsun.com>
127698 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127699 input error, instead of returning NULL the next time we are called
127700 (and therefore losing track of errno).
127702 2003-09-16 Bruno Haible <bruno@clisp.org>
127704 * gnulib-tool (func_create_testdir): Warn about duplicated
127705 dependencies.
127707 2003-09-15 Paul Eggert <eggert@twinsun.com>
127709 * modules/argmatch, modules/fatal, modules/obstack,
127710 modules/xalloc, modules/xgethostname: Sort dependencies by
127711 importance, not alphabetically.
127713 2003-09-15 Paul Eggert <eggert@twinsun.com>
127715 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127716 fails, so that the caller gets the proper errno.
127718 * lib/readutmp.c (read_utmp): Likewise.
127719 Check for fstat error. Close stream and free storage
127720 when failing.
127722 2003-09-14 Karl Berry <karl@gnu.org>
127724 * config/srclist.txt (strdup.c): disable for c89 changes.
127726 2003-09-14 Jim Meyering <jim@meyering.net>
127728 * lib/getloadavg.c: Correct cpp indentation.
127729 * lib/strdup.c: Likewise.
127730 * lib/vasnprintf.c: Likewise.
127732 2003-09-14 Bruno Haible <bruno@clisp.org>
127734 * modules/fwriteerror: New file.
127735 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127737 2003-09-14 Bruno Haible <bruno@clisp.org>
127739 * lib/fwriteerror.h: New file.
127740 * lib/fwriteerror.c: New file.
127742 2003-09-12 Paul Eggert <eggert@twinsun.com>
127744 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127745 modules/xgethostname, modules/xalloc: Depend on exit.
127747 2003-09-12 Paul Eggert <eggert@twinsun.com>
127749 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127751 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127752 and AC_MINIX, too, so that their extensions are available.
127754 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127755 This macro has been superseded by gl_BACKUPFILE.
127757 More patches to assume C89 or better.
127759 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127761 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127762 unconditionally.
127763 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127764 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127765 Include <string.h>, <stdlib.h> unconditionally.
127766 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127767 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127768 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127769 headers or for string.h.
127770 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127771 or strtoul.
127773 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127774 headers.
127775 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127776 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127777 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127778 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127779 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127780 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127781 memcpy, memset.
127782 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127783 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127784 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127785 strtol.
127786 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127787 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127788 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127789 strtoul.
127791 2003-09-12 Paul Eggert <eggert@twinsun.com>
127793 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127794 * lib/obstack.c [!defined _LIBC]: Likewise.
127795 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127796 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127797 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127799 More changes to assume C89 or better.
127801 * lib/error.c (error_tail): Assume vprintf.
127803 * lib/argmatch.c (getenv): Remove decl.
127804 * lib/progreloc.c (get_full_program_name): Define via prototype.
127805 * lib/setenv.c (clearenv): Likewise.
127806 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127807 needed.
127808 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127809 (malloc, memcpy): Remove decls.
127810 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127811 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127812 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127813 (memcpy): Remove macro.
127814 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127815 (__P): Remove. All uses removed.
127816 (PTR): Remove. All uses changed to void *.
127817 (CHAR_BIT, NULL): Remove.
127818 (spaces, zeros, memset_space, memset_zero)
127819 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127820 Remove.
127821 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127822 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127823 Define with prototype.
127824 Remove now-unnecessary prototype decl.
127825 (extra_args_spec): Assume ANSI C. All uses changed.
127826 (extra_args_spec_iso): Remove.
127827 (my_strftime, emacs_strftimeu): Define via prototype.
127828 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127829 unconditionally.
127830 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127831 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127832 (strtoul, strtol): Remove decls.
127833 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127834 LONG_MAX): Remove.
127835 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127836 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127837 (LOCALE_PARAM_PROTO): New macro.
127838 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127839 (INTERNAL (strtol), strtol): Define with a prototype.
127840 (PARAMS): Remove. All uses removed.
127841 * lib/tempname.c: Include <string.h> unconditionally.
127842 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127843 * lib/xgethostname.c (main): Define with a prototype.
127844 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127845 Include <stdlib.h> unconditionally.
127846 (calloc, malloc, realloc, free): Remove decls.
127847 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127848 Include <stdlib.h> unconditionally. Sort include file names.
127849 (strtod): Remove.
127850 (xstrtod): Define with a prototype.
127851 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127852 (strtol, strtoul): Remove decls.
127854 2003-09-11 Paul Eggert <eggert@twinsun.com>
127856 More patches to assume C89 or better.
127857 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127858 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127859 string.h, memchr, STDC_HEADERS.
127861 2003-09-11 Paul Eggert <eggert@twinsun.com>
127863 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127864 Include <stdlib.h>, <string.h> unconditionally.
127865 Remove now-unnecessary cast to char *.
127866 * lib/strnlen.c: Include <string.h> unconditionally.
127867 * lib/yesno.c (yesno): Define with a prototype.
127869 2003-09-11 Bruno Haible <bruno@clisp.org>
127871 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127873 2003-09-10 Jim Meyering <jim@meyering.net>
127875 * lib/error.c: Correct indentation of cpp directives.
127877 2003-09-10 Bruno Haible <bruno@clisp.org>
127879 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127880 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127881 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127882 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127883 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127884 <stdlib.h> and <string.h> checks.
127885 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127886 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127888 2003-09-10 Bruno Haible <bruno@clisp.org>
127890 * lib/strcspn.c: Include <string.h> unconditionally.
127891 * lib/strpbrk.c: Include <string.h> unconditionally.
127892 * lib/strstr.c: Include <string.h> unconditionally.
127893 * lib/unicodeio.c: Include <string.h> unconditionally.
127894 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127895 * lib/unsetenv.c: Likewise.
127896 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127897 * lib/yesno.c: Include <stdlib.h> unconditionally.
127898 (rpmatch): Add prototype.
127900 2003-09-09 Paul Eggert <eggert@twinsun.com>
127902 More patches to assume C89 or better.
127903 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127904 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127905 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127906 or for string.h.
127907 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127908 stdlib.h.
127909 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127910 C headers.
127911 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127912 string.h.
127913 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127914 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127915 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127916 or for string.h.
127917 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127918 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127919 C headers.
127920 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127921 memcpy.
127922 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127923 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127924 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127925 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127926 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127927 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127928 string.h, free.
127929 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127930 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127931 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127932 C headers, or for string.h.
127933 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127934 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127935 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127936 headers, memory.h, stdlib.h, string.h, strings.h.
127937 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127938 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127939 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127940 strchr.
127941 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127942 headers, memory.h, string.h.
127943 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127944 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127945 free.
127946 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127947 headers.
127948 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127949 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127950 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127951 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127952 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127954 2003-09-09 Paul Eggert <eggert@twinsun.com>
127956 More K&R removal.
127958 * lib/acosl.c (main): Use a prototype.
127959 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127960 tanl.c: Likewise.
127962 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127964 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127965 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127966 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127967 with a prototype.
127968 * lib/getopt.c (const): Remove macro.
127969 Include <string.h> unconditionally.
127970 (my_index): Remove; all uses changed to strchr.
127971 (strlen): Remove decl.
127972 (exchange): Remove forward decl; no longer needed.
127973 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127974 Define with prototype.
127975 * lib/getopt1.c (const): Remove macro.
127976 (getopt_long, getopt_long_only, main): Define with prototype.
127978 * lib/getugroups.c: Include <string.h> unconditionally.
127980 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127981 (getusershell, setusershell, endusershell, readname, main):
127982 Define with prototypes.
127984 * lib/group-member.c: Include group-member.h first.
127985 Include <stdlib.h> unconditionally.
127987 * lib/hard-locale.c: Include hard-locale.h first.
127988 Include <stdlib.h>, <string.h> unconditionally.
127990 * lib/hash.c (free, malloc): Remove decls.
127991 Include <stdlib.h> unconditionally.
127993 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127994 (getenv): Do not declare.
127996 * lib/idcache.c: Include <string.h> unconditionally.
127998 * lib/long-options.c: Include long-options.h first, to test interface.
127999 Include <stdlib.h> unconditionally.
128001 * lib/makepath.c: Include makepath.h first, to test interface.
128002 Include <stdlib.h> and <string.h> unconditionally.
128004 * lib/linebuffer.c: Include <stdlib.h>.
128005 (free): Remove decl.
128007 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
128008 stddef.h. rpl_malloc returns void *, not char *.
128009 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
128010 prototype.
128012 * lib/md5.h: Include <limits.h> unconditionally.
128013 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
128014 (__P): Remove; all uses removed.
128015 * lib/md5.c: Include "md5.h" first.
128016 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
128017 md5_buffer, md5_process_bytes, md5_process_block):
128018 Define with prototypes.
128019 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
128020 * lib/sha.c: Include "sha.h" first.
128021 Include <stdlib.h>, <string.h> unconditionally.
128023 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
128024 * lib/memcmp.c (__ptr_t): Likewise.
128025 * lib/memrchr.c (__ptr_t): Likewise.
128026 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
128027 Include <string.h> unconditionally.
128028 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
128029 * lib/memchr.c: Include <stdlib.h> unconditionally.
128030 * lib/memchr.c (LONG_MAX): Remove.
128031 * lib/memrchr.c (LONG_MAX): Likewise.
128032 * lib/memchr.c (__memchr): Define via a prototype.
128033 * lib/memrchr.c (__memrchr): Likewise.
128034 * lib/memcmp.c (__P): Remove, and remove all uses.
128035 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
128036 Remove forward decls; no longer needed.
128037 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
128038 Use types required by C89 in prototype.
128040 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
128041 * lib/savedir.c: Likewise.
128042 * lib/mkdir.c (free): Remove decl.
128043 * lib/rmdir.c (rmdir): Define with a prototype.
128044 * lib/savedir.c: Include savedir.h first, to test interface.
128046 * lib/mktime.c (STDC_HEADERS): Remove.
128047 Include <stdlib.h>, <string.h> unconditionally.
128049 * lib/modechange.c: Include <stdlib.h> unconditionally.
128050 (malloc): Remove decl.
128052 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
128053 (free): Remove decl.
128055 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
128056 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
128057 (This type really should be intptr_t, but that's a C99ism.)
128058 (_obstack_memcpy): Remove: all uses changed to memcpy.
128059 Include <string.h> unconditionally.
128060 (struct obstack): Assume __STDC__ for types of members
128061 chunkfun, freefun, extra_arg.
128062 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
128063 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
128064 obstack_begin, obstack_specify_allocation,
128065 obstack_specify_allocation_with_arg, obstack_chunkfun,
128066 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
128067 Remove unprototyped decls and the macros that use them.
128068 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
128069 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
128070 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
128071 (defined __STDC__ && __STDC__)]:
128072 Remove nonprototyped code.
128073 Include <stdlib.h> unconditionally.
128074 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
128075 _obstack_allocated_p, _obstack_free, obstack_free,
128076 _obstack_memory_used, print_and_abort):
128077 Define using prototypes.
128078 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
128079 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
128080 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
128081 obstack_next_free, obstack_object_size, obstack_room) [0]:
128082 Remove unused, unprototyped code.
128084 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
128086 * lib/physmem.c (physmem_total, physmem_available, main): Define
128087 with prototypes.
128089 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
128090 (main): Define with a prototype.
128092 * lib/posixver.c (getenv): Remove decl.
128094 * lib/putenv.c (malloc): Returns void *, not char *.
128095 Include <string.h> unconditionally.
128096 (strchr, memcpy, NULL): Do not define.
128098 * lib/readtokens.c: Include readtokens.h first, to test interface.
128099 Include <stdlib.h>, <string.h> unconditionally.
128100 (init_tokenbuffer): Define with a prototype.
128102 * lib/regex.c (PARAMS): Remove. All uses removed.
128103 All uses of _RE_ARGS removed, too.
128104 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
128105 unconditionally.
128106 (bzero): Assume memset exists.
128107 (memcmp, memcpy, NULL): Remove.
128108 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
128109 char, or assignments to local vars of type signed char.
128110 (init_syntax_once, PREFIX(extract_number_and_incr),
128111 PREFIX(print_partial_compiled_pattern),
128112 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
128113 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
128114 PREFIX(regex_grow_registers), PREFIX(regex_compile),
128115 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
128116 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
128117 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
128118 wcs_compile_range, byte_compile_range, truncate_wchar,
128119 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
128120 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
128121 count_mbs_length, wcs_re_match_2_internal,
128122 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
128123 PREFIX(alt_match_null_string_p),
128124 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
128125 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
128126 regfree, PREFIX(extract_number)): Define with prototype. Remove
128127 now-unnecessary declaration, if any.
128128 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
128129 regcomp, regexec):
128130 Remove now-unnecessary casts among pointer types.
128131 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
128133 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
128134 (free): Remove decl.
128136 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
128138 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
128139 (free): Remove decl.
128141 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
128142 * lib/xgetcwd.c: Likewise.
128144 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
128145 (free): Remove decl.
128147 * lib/strchrnul.c (strchrnul): Define with a prototype.
128148 Fix bug: c_in was not converted to char before searching.
128150 The following changes are not K&R related:
128152 * lib/group-member.h: Include <sys/types.h>, so that this file is
128153 self-contained.
128154 * lib/makepath.h: Likewise.
128156 * lib/getusershell.c (readname, default_index, line_size, readname):
128157 Use size_t, not int, for sizes.
128158 (readname): If the size overflows, report an error instead of
128159 looping forever.
128161 2003-09-09 Paul Eggert <eggert@twinsun.com>
128163 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
128164 libc.
128166 2003-09-09 Paul Eggert <eggert@twinsun.com>
128168 * README: New section: portability guidelines.
128170 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128172 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
128173 C89 spec.
128175 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128177 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
128179 2003-09-08 Paul Eggert <eggert@twinsun.com>
128181 Assume C89 or better; remove K&R cruft.
128182 A few of these changes were first proposed by Derek Robert Price
128183 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
128185 * lib/addext.c: Include <string.h> unconditionally.
128186 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
128187 Don't declare getenv or malloc.
128189 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
128190 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
128191 (NULL): Remove.
128192 (find_stack_direction, alloca): Use prototypes.
128194 * lib/atexit.c (atexit): Define using a prototype.
128196 * lib/basename.c, dirname.c, stripslash.c:
128197 Include <string.h> unconditionally.
128199 * lib/bcopy.c: Include <stddef.h>.
128200 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
128202 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
128204 * lib/error.h (error, error_at_line, error_print_progname)
128205 [! (defined (__STDC__) && __STDC__)]: Remove decls.
128206 * lib/error.c: Include error.h first, to check interface.
128207 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128208 (VA_START): Remove; all uses changeed to va_start.
128209 (exit, strerror): Remove decls.
128210 (error_print_progname): Prototype uncondionally.
128211 Don't include <errno.h>; no longer needed.
128212 (private_strerror): Remove.
128213 (error_tail): Always define.
128214 (error, error_at_line): Assume C89 or better; always use prototypes.
128215 * lib/fatal.c: Include "fatal.h" first, to test interface.
128216 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128217 (VA_START): Remove; all uses changed to va_start.
128218 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
128219 this case.
128220 (exit): Remove decl.
128221 (fatal): Prototype unconditionally. Assume va_start works.
128222 Abort at end, to pacify gcc.
128224 * lib/euidaccess.c (main): Define with a prototype.
128226 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
128228 * lib/exitfail.c: Include <stdlib.h> unconditionally.
128230 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
128231 prototypes.
128232 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
128233 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
128234 (getenv): Remove decl.
128235 (fnmatch): Define using a prototype.
128236 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
128237 (FCT): Define using a prototype.
128239 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
128241 * lib/gethostname.c: Include <stddef.h>.
128242 (gethostname): Define with prototype. Length is size_t, not int.
128244 2003-09-08 Paul Eggert <eggert@twinsun.com>
128246 Assume C89 or better; remove K&R cruft.
128247 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
128248 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
128249 string.h, getenv, malloc.
128250 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
128251 headers.
128252 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
128253 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
128254 do not check for strerror.
128255 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
128256 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
128257 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
128258 do not check for doprnt or vprintf.
128259 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
128260 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
128262 2003-09-08 Paul Eggert <eggert@twinsun.com>
128264 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
128265 getversion.c should have been removed then, but was accidentally
128266 preserved.
128268 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
128269 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
128271 2003-09-08 Karl Berry <karl@gnu.org>
128273 * config/config.sub, config.guess, srclistvars.sh: update from savannah
128274 config, forget about prep.
128276 * config/depcomp, missing: update from automake.
128278 2003-09-07 Paul Eggert <eggert@twinsun.com>
128280 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
128281 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128283 2003-09-07 Paul Eggert <eggert@twinsun.com>
128285 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
128286 copy_tm_result. Bug reported by Simon Josefsson in
128287 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128289 2003-09-06 Paul Eggert <eggert@twinsun.com>
128291 * m4/time_r.m4: New file.
128292 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
128293 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
128294 is. Check for timegm declaration.
128295 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
128296 Do not check for gmtime_r.
128297 Replace mktime if __mktime_internal does not exist and if mktime
128298 hasn't been replaced already.
128300 2003-09-06 Paul Eggert <eggert@twinsun.com>
128302 * lib/time_r.c, lib/time_r.h: New files.
128304 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
128305 __localtime_r.
128306 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
128307 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
128309 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
128310 __gmtime_r.
128311 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
128312 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
128313 Include <time_r.h>.
128315 * lib/timegm.c: Switch to glibc implementation, with the following
128316 changes:
128317 [defined HAVE_CONFIG_H]: Include <config.h>.
128318 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
128319 (__mktime_internal) [!defined _LIBC]: New decl.
128320 (__gmtime_r) [!defined _LIBC]: New macro and function.
128321 (timegm): Use a prototype, since gnulib assumes C89.
128322 Do not bother declaring tmp to be const, as it's not really usefu.
128323 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
128324 (timegm): Declare only if HAVE_DECL_TIMEGM.
128326 2003-09-06 Paul Eggert <eggert@twinsun.com>
128328 * MODULES.html.sh (func_all_modules): Add time_r.
128329 * modules/time_r: New file.
128330 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
128331 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
128333 2003-09-03 Paul Eggert <eggert@twinsun.com>
128335 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
128336 Bug reported by Lute Kamstra in
128337 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
128339 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
128340 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
128341 course with correspondingly smaller numbers for tomorrow and
128342 yesterday. From Tadayoshi Funaba. Originally installed into
128343 sh-utils on 1999-08-07, but the patch got lost (I guess during the
128344 coreutils merge?).
128346 2003-08-31 Simon Josefsson <jas@extundo.com>
128348 * modules/timegm: New file.
128349 * MODULES.html.sh (func_all_modules): Add timegm.
128351 2003-08-31 Simon Josefsson <jas@extundo.com>
128353 * m4/timegm.m4: New file.
128355 2003-08-31 Simon Josefsson <jas@extundo.com>
128357 * lib/timegm.h: New file.
128358 * lib/timegm.c: New file. Based on
128359 wget-1.8.2/src/http.c:mktime_from_utc.
128361 2003-08-31 Karl Berry <karl@gnu.org>
128363 * lib/argp.h: update from libc.
128365 2003-08-28 Bruno Haible <bruno@clisp.org>
128367 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128368 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128369 followed by '#define fnmatch fnmatch_posix' gives an error.
128371 2003-08-28 Bruno Haible <bruno@clisp.org>
128373 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128374 warning on QNX, which defines O_BINARY to 000000.
128376 2003-08-27 Jim Meyering <jim@meyering.net>
128378 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128379 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128380 would fail after 32. Reported by Danny Levinson. Details here:
128381 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128383 2003-08-24 Bruno Haible <bruno@clisp.org>
128385 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128386 MSVC7 <stdio.h> is included later.
128388 2003-08-22 Simon Josefsson <jas@extundo.com>
128390 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128392 2003-08-20 Karl Berry <karl@gnu.org>
128394 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128396 2003-08-20 Bruno Haible <bruno@clisp.org>
128398 * modules/progname: New file.
128399 * MODULES.html.sh (func_all_modules): Add progname.
128401 2003-08-20 Bruno Haible <bruno@clisp.org>
128403 * lib/progname.h: New file, from GNU gettext.
128404 * lib/progname.c: New file, from GNU gettext.
128405 * lib/progreloc.c: New file, from GNU gettext.
128407 2003-08-19 Jim Meyering <jim@meyering.net>
128409 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128410 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128412 2003-08-19 Bruno Haible <bruno@clisp.org>
128414 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128415 more.
128417 2003-08-19 Bruno Haible <bruno@clisp.org>
128419 * lib/xstrdup.c: Assume <string.h> exists.
128421 2003-08-18 Paul Eggert <eggert@twinsun.com>
128423 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128424 in makefile rules.
128426 2003-08-18 Jim Meyering <jim@meyering.net>
128428 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128429 * m4/lib-ld.m4: Likewise.
128431 2003-08-18 Jim Meyering <jim@meyering.net>
128433 * lib/setenv.h: Indent nested cpp directive.
128434 * lib/vasnprintf.c: Remove trailing blanks.
128436 2003-08-17 Simon Josefsson <jas@extundo.com>
128438 * modules/xstrndup: New file.
128439 * MODULES.html.sh (func_all_modules): Add xstrndup.
128441 2003-08-17 Simon Josefsson <jas@extundo.com>
128443 * modules/argp: Fix autoconf macro name. Add more dependencies.
128445 2003-08-17 Simon Josefsson <jas@extundo.com>
128447 * m4/xstrndup.m4: New file.
128449 2003-08-17 Simon Josefsson <jas@extundo.com>
128451 * m4/argp.m4: New file.
128453 2003-08-17 Simon Josefsson <jas@extundo.com>
128454 Bruno Haible <bruno@clisp.org>
128456 * lib/xstrndup.h: New file.
128457 * lib/xstrndup.c: New file.
128459 2003-08-17 Bruno Haible <bruno@clisp.org>
128461 * modules/strndup (Files, Include): Add lib/strndup.h.
128463 2003-08-17 Bruno Haible <bruno@clisp.org>
128465 * modules/euidaccess (Files): Add lib/euidaccess.h.
128467 2003-08-17 Bruno Haible <bruno@clisp.org>
128469 * lib/strndup.h: New file.
128471 2003-08-17 Bruno Haible <bruno@clisp.org>
128473 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128474 like AC_GNU_SOURCE.
128475 * modules/extensions (configure.ac): Comment out the invocation of
128476 gl_USE_SYSTEM_EXTENSIONS.
128478 2003-08-16 Paul Eggert <eggert@twinsun.com>
128480 Merges from coreutils, etc.
128481 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128482 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128483 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128484 fixing a typo.
128485 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128486 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128488 2003-08-16 Paul Eggert <eggert@twinsun.com>
128490 Document merge from coreutils.
128491 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128492 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128493 * modules/utime: Add m4/utimes-null.m4.
128495 2003-08-16 Paul Eggert <eggert@twinsun.com>
128497 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128498 space, undoing this 2003-08-12 change:
128499 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128501 2003-08-16 Paul Eggert <eggert@twinsun.com>
128503 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128504 strtoul.c from libc, undoing this 2003-08-12 change:
128505 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128507 2003-08-16 Jim Meyering <jim@meyering.net>
128509 Merges from coreutils.
128510 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128511 prefix. Adjust cache variables similarly. Create 500 rather than
128512 just 300 files, to exercise bug on Darwin6.5, too.
128513 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128514 $missing_dir.
128515 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128516 AM_SYS_POSIX_TERMIOS.
128517 Reported by mkc@mathdogs.com.
128518 Also change use of $am_cv_sys_posix_termios
128519 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128520 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128521 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128522 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128523 in /proc/mounts until it finds one with matching device number. This
128524 is unnecessary when the FILE argument *is* a mount point. No stat call
128525 is necessary in that case. So, disable the statvfs-testing code on
128526 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128527 as RedHat bug# 84846.
128528 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128529 to 1MB, so as not to render systems with no stack size limit (e.g.,
128530 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128531 Include <unistd.h>. On some systems,
128532 it is required for the definition of _SC_PAGESIZE.
128534 2003-08-16 Jim Meyering <jim@meyering.net>
128536 Merge from coreutils.
128537 * lib/xstrtoimax.c: #else #if -> #elif.
128538 * lib/xstrtoumax.c: Likewise.
128540 2003-08-16 Jim Meyering <jim@meyering.net>
128542 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128543 * m4/utimes.m4: Removed.
128544 * m4/utimes-null.m4: Renamed from utimes.m4.
128546 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128547 to 1MB, so as not to render systems with no stack size limit (e.g.,
128548 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128549 Include <unistd.h>. On some systems,
128550 it is required for the definition of _SC_PAGESIZE.
128552 2003-08-16 Jim Meyering <jim@meyering.net>
128553 and Paul Eggert <eggert@cs.ucla.edu>
128555 Merges from coreutils, etc.
128557 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128558 using the latest version from cvs. This avoids problems with #line
128559 directives using a vendor (Sun) compiler.
128560 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128561 Don't set GETGROUPS_LIB here; now it's
128562 done via getgroups.m4's wrapper function.
128563 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128564 rather than just in sh-util/configure.in, so that the
128565 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128566 same.
128567 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128568 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128569 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128570 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128571 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128572 Remove code that is now done by the newly-required macros.
128573 Append $(EXEEXT) to DF_PROG.
128574 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128575 Do not invoke or require the following here,
128576 since prereq.m4 or some gnulib .m4 now does this for us:
128577 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128578 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128579 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128580 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128581 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128582 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128583 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128584 AC_FUNC_OBSTACK.
128585 Do not replace the following functions, as this is now the job
128586 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128587 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128588 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128589 atexit getpass, strdup, getpagesize.
128590 Replace 'raise'.
128591 Do not check for the following functions, as this is now the job
128592 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128593 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128594 setregid.
128595 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128596 Check for sys/sysctl.h.
128597 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128598 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128599 of checking for ssize_t ourselves.
128601 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128602 Require every macro that gnulib/modules/* suggests for us.
128603 (jm_PREREQ_ADDEXT): New macro.
128604 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128605 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128607 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128608 (gl_PHYSMEM): Use it.
128609 Also check for `table' function.
128610 Check for new headers and functions.
128611 Add check for sys/sysmp.h.
128612 With suggestions from Kaveh Ghazi.
128613 Ignore headers that are present but cannot be compiled. This
128614 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128615 C 5.4.
128617 2003-08-15 Paul Eggert <eggert@twinsun.com>
128619 Document merge from coreutils.
128620 * modules/userspec: Depend on posixver.
128621 * modules/strftime: Depend on tzset.
128623 2003-08-15 Paul Eggert <eggert@twinsun.com>
128625 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128626 rather than tab, after '#' in shell-script copyright notices.
128627 Suggested by Bruno Haible.
128629 2003-08-15 Paul Eggert <eggert@twinsun.com>
128631 * config/srclist-update: Use three spaces, rather than tab, after '#'
128632 in shell-script copyright notices. Suggested by Bruno Haible.
128633 Remove unnecessary parenthesization in regular expression.
128635 2003-08-15 Jim Meyering <jim@meyering.net>
128637 Merge from coreutils.
128638 * lib/xgethostname.c: Include <stdlib.h>.
128639 (xghostname): Don't exit for anything other than memory-related
128640 failure; just return NULL.
128641 * lib/userspec.c: Include "posixver.h".
128642 (parse_user_spec): Accept `.' as a separator only
128643 in pre-POSIX-200112 mode.
128644 * lib/strtoimax.c: Use #elif rather than #else #if.
128645 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128646 Remove function, now that we can rely on a working tzset function.
128647 [!_LIBC]: Ensure that the required autoconf test has been run.
128648 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128649 Use underlying_strftime for %r.
128650 * lib/sha.c: Merge in some clean-up and optimization changes from
128651 glibc.
128652 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128653 Ensure that it is a multiple of 64.
128654 Rearrange loop exit tests so as to avoid performing an
128655 additional fread after encountering an error or EOF.
128656 * lib/realloc.c: Update copyright date.
128658 2003-08-15 Jim Meyering <jim@meyering.net>
128659 and Paul Eggert <eggert@twinsun.com>
128661 Merge from coreutils.
128662 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128663 member but strut utmpx does not. Needed for AIX 4.3.3.
128664 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128666 2003-08-15 Jim Meyering <jim@meyering.net>
128667 and Paul Eggert <eggert@cs.ucla.edu>
128669 Merges from coreutils, etc.
128670 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128671 Require gl_FUNC_TZSET_CLOBBER.
128672 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128673 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128674 members.
128676 2003-08-14 Paul Eggert <eggert@twinsun.com>
128678 Help the merge from coreutils.
128679 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128680 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128681 * m4/tzset.m4: Use it too.
128683 2003-08-14 Paul Eggert <eggert@twinsun.com>
128685 * modules/tzset: New file.
128687 2003-08-14 Jim Meyering <jim@meyering.net>
128689 Merges from coreutils.
128690 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128691 variable names, rather than @FNMATCH_H@.
128692 * modules/alloca: Likewise for $(ALLOCA_H).
128694 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128695 the three copies of the literal target, `fnmatch.h'.
128696 * modules/alloca (alloca.h): Likewise.
128698 2003-08-14 Jim Meyering <jim@meyering.net>
128700 Merge from coreutils.
128701 * m4/tzset.m4: New file.
128702 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128703 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128704 otherwise, AIX 5.1 systems would end up using the latter.
128705 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128706 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128707 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128708 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128710 2003-08-14 Jim Meyering <jim@meyering.net>
128712 Merge from coreutils.
128713 * lib/obstack.h: Whitespace changes.
128714 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128715 and xcalloc return values.
128716 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128717 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128718 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128719 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128720 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128721 error from mntctl.
128722 Use mntctl's return value to drive the entry-processing loop, since
128723 we can't rely on the value of the vmt_length member in the last
128724 entry. On some systems doing so could result in exhausting
128725 virtual memory. Based in part on a patch from Mike Jetzer.
128727 2003-08-14 Jim Meyering <jim@meyering.net>
128728 and Paul Eggert <eggert@twinsun.com>
128730 Merges from coreutils, plus other fixes.
128731 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128732 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128733 for credits and details. Thanks to Kaveh Ghazi for helping
128734 to keep these files in sync.
128735 (ARRAY_SIZE): Define it.
128736 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128737 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128738 (memcasecmp): Don't assume size_t fits in unsigned int.
128739 Remove casts and duplicate code.
128740 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128741 (memcpy): Remove definition.
128742 Merge in some clean-up and optimization changes from glibc.
128743 [BLOCKSIZE]: Move definition to top of file.
128744 Ensure that it is a multiple of 64.
128745 Rearrange loop exit tests so as to avoid performing an
128746 additional fread after encountering an error or EOF.
128747 * lib/md5.h (md5_uintptr): Define.
128748 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128749 return to the initial working directory. Preserve errno
128750 for caller.
128751 * lib/idcache.c: Include "xalloc.h".
128752 (xmalloc, xrealloc): Remove decls.
128753 (getuser): Remove casts no longer required in C89.
128754 * lib/human.c: Include stdio.h, for sprintf.
128755 * lib/group-member.c: Include "xalloc.h".
128756 (xmalloc, xrealloc): Remove decls.
128757 (get_group_info): Remove casts no longer required in C89.
128758 * lib/getusershell.c (readname): Remove casts no longer required in
128759 C89.
128760 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128761 * lib/getline.c: Whitespace fix, from coreutils.
128763 2003-08-13 Paul Eggert <eggert@twinsun.com>
128765 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128766 Check for isascii.
128768 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128769 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128770 Undo previous (whitespace-only) change.
128772 2003-08-13 Paul Eggert <eggert@twinsun.com>
128774 * lib/exclude.c: Include <ctype.h>
128775 (IN_CTYPE_DOMAIN): New macro.
128776 (is_space): New fn.
128777 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128778 and empty lines.
128780 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128781 Undo previous (whitespace-only) change.
128783 2003-08-13 Paul Eggert <eggert@twinsun.com>
128785 * config/srclist-update: Change update back to the old behavior,
128786 leaving whitespace alone. Use one 'sed' command rather than a
128787 pipeline.
128788 (fixlicense): Now a variable, not a function.
128789 (remove_trailing_blanks): Remove.
128790 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128791 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128792 Undo previous (whitespace-only) change.
128794 2003-08-12 Paul Eggert <eggert@twinsun.com>
128796 Merge from coreutils.
128797 * modules/euidaccess: Add lib_SOURCES, include for new
128798 file euidaccess.h
128800 2003-08-12 Paul Eggert <eggert@twinsun.com>
128802 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128803 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128804 Normalize leading white space and remove trailing white space.
128806 Merge from coreutils
128807 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128809 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128810 0.12.1. These files are now being upgraded automatically by
128811 ../config/srclist-update.
128813 2003-08-12 Paul Eggert <eggert@twinsun.com>
128815 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128816 Normalize leading white space and remove trailing white space.
128817 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128818 notice, as per ../config/srclist-update.
128820 Merge from coreutils.
128821 * lib/euidaccess.h: New file.
128822 * lib/euidaccess.c: Include it.
128823 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128824 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128825 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128827 2003-08-12 Paul Eggert <eggert@twinsun.com>
128829 * config/srclist-update: Add copyright notice.
128830 (remove_id_lines, remove_trailing_blanks): New constants.
128831 (fixfile): Use them to normalize spacing a bit in copied files.
128832 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128833 Normalize leading white space and remove trailing white space.
128835 * config/texinfo.tex: Sync with texinfo.
128837 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128838 strtoul.c from libc, to merge coreutils whitespace changes.
128840 * config/srclist.txt: Get the following m4 files from gettext:
128841 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128842 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128843 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128844 wint_t.m4.
128846 2003-08-12 Karl Berry <karl@gnu.org>
128848 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128849 been made.
128851 2003-08-11 Paul Eggert <eggert@twinsun.com>
128853 * modules/gnu-source, m4/gnu-source.m4:
128854 Remove; we're assuming Autoconf 2.54 or later now.
128855 Suggested by Bruno Haible.
128856 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128858 2003-08-11 Bruno Haible <bruno@clisp.org>
128860 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128862 2003-08-11 Bruno Haible <bruno@clisp.org>
128864 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128865 (vasnprintf): Use it instead of wcslen.
128867 2003-08-11 Bruno Haible <bruno@clisp.org>
128869 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128870 value to ensure that _Bool promotes to int. Use #define for _Bool when
128871 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128873 2003-08-10 Karl Berry <karl@gnu.org>
128875 * lib/regex.h: update from libc (whitespace fix).
128877 2003-08-09 Paul Eggert <eggert@twinsun.com>
128879 Merge some files from coreutils. These changes were
128880 originally made by Jim Meyering.
128881 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128882 many older Unixes require this.
128883 * lib/alloca.c (alloca): Remove cast to argument of free;
128884 no longer needed in C89.
128885 * lib/alloca_.h, regex.h: Fix white space to match
128886 what GNU indent does.
128888 2003-08-09 Paul Eggert <eggert@twinsun.com>
128890 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128891 apparently Emacs's Unicode mode got confused before my 2003-08-05
128892 checkin.
128894 2003-08-08 Paul Eggert <eggert@twinsun.com>
128896 * m4/extensions.m4: New file.
128897 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128898 Require gl_USE_SYSTEM_EXTENSIONS.
128899 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128900 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128902 2003-08-08 Paul Eggert <eggert@twinsun.com>
128904 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128905 * modules/extensions, modules/gnu-source: New files.
128906 * modules/timespec, modules/unlocked-io: Depend on extensions.
128908 2003-08-07 Paul Eggert <eggert@twinsun.com>
128910 * modules/restrict: New file.
128911 * MODULES.html.sh (func_all_modules): Add restrict.
128912 * modules/regex: Depend on restrict.
128914 2003-08-07 Paul Eggert <eggert@twinsun.com>
128916 * m4/restrict.m4: New file.
128917 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128919 2003-08-07 Bruno Haible <bruno@clisp.org>
128921 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128922 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128924 2003-08-07 Bruno Haible <bruno@clisp.org>
128926 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128927 makes the module 'getndelim2' compatible with the module 'getline'.
128929 2003-08-05 Paul Eggert <eggert@twinsun.com>
128931 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128932 byte with "\201" to avoid glitches when editing that source file
128933 with multi-gnome-terminal.
128935 2003-08-05 Paul Eggert <eggert@twinsun.com>
128937 * lib/bumpalloc.h: Remove.
128939 2003-08-05 Paul Eggert <eggert@twinsun.com>
128941 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128942 * modules/bumpalloc: Remove.
128944 2003-08-04 Paul Eggert <eggert@twinsun.com>
128946 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128947 GNU coding style.
128949 Merge from coreutils.
128950 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128951 1. From glibc.
128952 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128953 from Karl Berry, implemented by Jim Meyering.
128954 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128955 from Dmitry V. Levin.
128956 Remove anachronistic cast of xrealloc.
128957 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128958 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128959 type. Otherwise, it wouldn't compile with at least /bin/cc on
128960 ymp-cray-unicos9.0.2.X.
128961 Combine two mostly-identical uses of alloca into one.
128962 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128964 2003-08-04 Dave Love <d.love@dl.ac.uk>
128966 [From Emacs.]
128968 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128969 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128970 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128971 obsolete NLIST_NAME_UNION.
128972 [__GNU__]: Undef BSD and FSCALE.
128973 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128975 2003-08-03 Paul Eggert <eggert@twinsun.com>
128977 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128978 an enum type, so that it's guaranteed to promote to int. See:
128979 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128981 2003-08-03 Karl Berry <karl@gnu.org>
128983 * config/depcomp: update from automake.
128985 2003-07-31 Paul Eggert <eggert@twinsun.com>
128987 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128988 (strerror): Don't assume that a printable int fits in 14 bytes.
128990 2003-07-31 Bruno Haible <bruno@clisp.org>
128992 * modules/getpass-gnu: New file.
128993 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128995 2003-07-31 Bruno Haible <bruno@clisp.org>
128997 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128999 2003-07-24 Karl Berry <karl@gnu.org>
129001 * config/missing: update from automake.
129003 2003-07-24 Derek Robert Price <derek@ximbiot.com>
129004 Bruno Haible <bruno@clisp.org>
129006 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
129007 * lib/getline.c (getline, getdelim): Likewise.
129008 Remove _GNU_SOURCE define; now it's defined in config.h through
129009 m4/getline.m4.
129011 2003-07-23 Karl Berry <karl@gnu.org>
129013 * config/config.sub: update from prep.
129015 2003-07-22 Paul Eggert <eggert@twinsun.com>
129017 * modules/xalloc (Depends-on): Add exitfail.
129018 * modules/xmemcoll: Likewise.
129020 2003-07-22 Paul Eggert <eggert@twinsun.com>
129022 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
129023 over-parenthesization in macros.
129025 Sync with coreutils.
129027 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
129028 required by C99.
129030 Use `exit_failure' for xalloc and xmemcoll instead of their own
129031 private exit-failure variables.
129032 * lib/xalloc.h (xalloc_exit_failure): Remove.
129033 * lib/xmalloc.c: Likewise. Include exitfail.h.
129034 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
129035 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
129036 * lib/xmemcoll.c: Likewise. Include exitfail.h.
129037 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
129039 2003-07-20 Jim Meyering <jim@meyering.net>
129041 * modules/closeout (Depends-on): Add exitfail.
129042 Suggestion from Bruno Haible.
129044 2003-07-19 Karl Berry <karl@gnu.org>
129046 * config/config.sub: update from prep.
129048 2003-07-18 Paul Eggert <eggert@twinsun.com>
129050 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
129051 Remove.
129052 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
129053 to test that it can stand by itself. Include "exitfail.h".
129054 Clients should set exit_failure instead.
129055 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
129057 2003-07-18 Bruno Haible <bruno@clisp.org>
129059 * modules/getndelim2: New file.
129060 * modules/getline: Share files with module getndelim2.
129061 * modules/getnline: Depend on getndelim2 instead of sharing files with
129062 it. Add getnline.c to lib_SOURCES.
129063 * MODULES.html.sh (func_all_modules): Add getndelim2.
129065 2003-07-18 Bruno Haible <bruno@clisp.org>
129067 * m4/getndelim2.m4: New file.
129068 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
129069 invoke gl_PREREQ_GETNDELIM2.
129070 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
129071 gl_PREREQ_GETNDELIM2.
129072 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
129073 gl_GETNDELIM2.
129075 2003-07-18 Bruno Haible <bruno@clisp.org>
129077 * lib/getndelim2.h: New file.
129078 * lib/getndelim2.c: Make into a module of its own. Include config.h,
129079 getndelim2.h.
129080 (getndelim2): Make non-static. Change return type to ssize_t.
129081 * lib/getline.h: Change argument names.
129082 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
129083 * lib/getnline.c: Include getndelim2.h.
129085 2003-07-18 Andreas Schwab <schwab@suse.de>
129087 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
129089 2003-07-17 Karl Berry <karl@gnu.org>
129091 * config/config.sub: update from prep.
129093 2003-07-17 Bruno Haible <bruno@clisp.org>
129095 * modules/getnline: New file.
129096 * modules/getline: Add lib/getndelim2.c to source file list.
129097 * MODULES.html.sh (func_all_modules): Add getnline.
129099 2003-07-17 Bruno Haible <bruno@clisp.org>
129101 * m4/getnline.m4: New file.
129103 2003-07-17 Bruno Haible <bruno@clisp.org>
129105 * m4/Makefile.am.in: Remove file.
129106 * m4/Makefile.am: Remove file.
129107 * m4/Makefile.in: Remove file.
129109 2003-07-17 Bruno Haible <bruno@clisp.org>
129111 * lib/getnline.h: New file.
129112 * lib/getnline.c: New file.
129113 * lib/getndelim2.c: New file, extracted from getline.c.
129114 (getndelim2): Renamed from getdelim2, with added nmax argument.
129115 * lib/getline.c: Include getndelim2.c.
129116 (getdelim2): Moved out to getndelim2.c.
129117 (getline, getdelim): Update.
129119 2003-07-17 Bruno Haible <bruno@clisp.org>
129121 * lib/Makefile.am: Remove file.
129122 * lib/Makefile.in: Remove file.
129124 2003-07-17 Bruno Haible <bruno@clisp.org>
129126 * configure.in: Remove file.
129127 * Makefile.in: Remove file.
129129 2003-07-17 Bruno Haible <bruno@clisp.org>
129131 * MODULES.html.sh: Put the </BODY> right before </HTML>.
129133 2003-07-16 Karl Berry <karl@gnu.org>
129135 * config/srclist-update: was running fixlicense twice, which caused
129136 texinfo.tex to be nullified for some reason. Simplify,
129137 $gplsrc is no longer needed as far as I can see?
129139 2003-07-16 Jim Meyering <jim@meyering.net>
129141 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
129143 2003-07-15 Paul Eggert <eggert@twinsun.com>
129145 * config/srclist.txt: Get the following files from gettext-runtime/intl
129146 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
129147 ref-del.sin. From Bruno Haible.
129148 * config/srclist-update (fixfile): Change grep pattern again, since the
129149 previous fix didn't work (there was another trailing $). Use
129150 '[$]' to escape the $s.
129152 2003-07-15 Karl Berry <karl@gnu.org>
129154 * lib/vasnprintf.c: update from gettext.
129156 2003-07-15 Karl Berry <karl@gnu.org>
129158 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
129159 gets expanded when surrounded by '$'.
129161 2003-07-15 Jim Meyering <jim@meyering.net>
129163 * modules/save-cwd: Don't depend on error. From Derek Price.
129165 2003-07-15 Jim Meyering <jim@meyering.net>
129167 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
129169 2003-07-14 Simon Josefsson <jas@extundo.com>
129171 * modules/mempcpy: New file.
129172 * MODULES.html.sh (func_all_modules): Add mempcpy.
129174 2003-07-14 Simon Josefsson <jas@extundo.com>
129176 * m4/mempcpy.m4: New file.
129178 2003-07-14 Simon Josefsson <jas@extundo.com>
129180 * lib/mempcpy.h: New file.
129181 * lib/mempcpy.c: New file.
129183 2003-07-14 Paul Eggert <eggert@twinsun.com>
129185 * modules/getdate, modules/posixtm: Depend on mktime.
129187 2003-07-14 Paul Eggert <eggert@twinsun.com>
129189 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
129190 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
129191 unicodeio.c, unicodeio.h, unlocked-io.h:
129192 Switch from LGPL to GPL.
129194 2003-07-14 Paul Eggert <eggert@twinsun.com>
129196 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
129197 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
129198 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
129199 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
129200 vasprintf.c, vasprintf.h: Regenerate. These files are now being
129201 updated automatically by ../config/srclist-update. This changes
129202 their license from LPGL to GPL.
129204 2003-07-14 Paul Eggert <eggert@twinsun.com>
129206 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
129207 assumed to refer to the root of the most recent stable gettext version.
129208 * config/srclistvars.sh: Add defaults for eggert.
129209 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
129210 Match "This program" as well as "The program". This is needed
129211 for gettext.
129213 2003-07-14 Jim Meyering <jim@meyering.net>
129215 Don't emit diagnostics. Let callers do that.
129216 * lib/save-cwd.c: Don't include "error.h".
129217 (save_cwd): Don't call error. Ensure that errno is valid
129218 when returning nonzero.
129220 * lib/save-cwd.h (restore_cwd): Update prototype.
129221 * lib/save-cwd.c (restore_cwd): Remove two parameters.
129222 Simplify. Don't call error upon failure. Let callers do that.
129223 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
129224 when auditing is enabled. But don't bother updating the #if.
129226 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
129228 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
129229 it breaks C++ compilation.
129230 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
129232 2003-07-10 Simon Josefsson <jas@extundo.com>
129234 * modules/strchrnul (Makefile.am): Add strchrnul.h.
129236 2003-07-10 Jim Meyering <jim@meyering.net>
129238 * m4/clock_time.m4: Remove trailing blank.
129239 * m4/intmax_t.m4: Likewise.
129241 2003-07-10 Jim Meyering <jim@meyering.net>
129243 * lib/vasnprintf.c: Remove trailing blanks.
129244 Make cpp indentation consistent.
129246 2003-07-09 Paul Eggert <eggert@twinsun.com>
129248 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
129249 posixver.c, strftime.c, strnlen.c, strverscmp.c:
129250 Switch from LGPL to GPL.
129252 2003-07-09 Paul Eggert <eggert@twinsun.com>
129254 * config/srclist.txt: Sort sublists. Add
129255 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
129256 that differ from gnulib for one reason or another; we'd like this list
129257 to be smaller but for now let's document what we have.
129259 2003-07-08 Paul Eggert <eggert@twinsun.com>
129261 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
129262 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
129263 and sweeter "eval x=$x".
129264 * config/srclist.txt: Get lib/argp* from glibc.
129266 2003-07-07 Paul Eggert <eggert@twinsun.com>
129268 * lib/mktime.c: Fix some boundary cases and remove need for floating
129269 point.
129271 Issue a compile-time diagnostic if time_t is floating point, or if
129272 two's complement arithmetic is not in effect, or if arithmetic
129273 right shift does not propagate the sign. These assumptions were
129274 all in the original code but they weren't checked.
129276 (TIME_T_MIDPOINT, verify): New macros.
129277 (__isleap): Remove; it has integer overflow problems.
129278 (leapyear): New function, without those problems.
129279 (ydhms_tm_diff): Remove; splitting into two parts.
129280 (ydhms_diff): New function, containing the arithmetic part of
129281 the old ydhms_tm_diff function. Issue a compile-time
129282 diagnostic if we are not using C99 integer division.
129283 Avoid casts when possible.
129284 (guess_time_tm): New function, containing the checking part of
129285 the old ydhms_tm_diff function. Return the new value, rather than
129286 the difference between it and the old. Accept a new argument T
129287 so that *T specifies the old value. Check for overflow in the result.
129289 (__mktime_internal): Use a time_t offset, not a long int offset.
129290 This undoes the 2003-06-04 change, which is no longer needed now
129291 that we have better overflow checking.
129292 (localtime_offset): Likewise.
129294 (__mktime_internal): Avoid harmful overflow on hosts where time_t
129295 and long are 64-bit but int is only 32-bit.
129296 (ydhms_diff): Use long int to store year1 and yday1.
129297 Issue a compile-time diagnostic if long int is not wide enough.
129299 (__mktime_internal): Use long int to store adjusted year and yday.
129300 Use plain C rather than preprocessor commands, if that doesn't
129301 affect efficiency.
129302 Check for overflow (and try to repair) after each probe
129303 rather than checking only at the very end. This avoids some bugs
129304 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
129305 does not equal GMT offset at maximum time).
129306 Use integer to check for overflow rather than floating point; this
129307 is more portable to non-IEEE hosts, and is a tad faster.
129308 When we detect that we are oscillating between two values,
129309 don't check whether tm_isdst has the requested value, since
129310 we already know the answer. When tm_isdst has the wrong value,
129311 use a different heuristic to find the right one, based on the
129312 extreme values actually observed in practice in tz2003a,
129313 rather than the (overly optimistic) "previous 3 calendar quarters".
129315 (not_equal_tm, print_tm, check_result): Use "const T" rather than
129316 "T const" to accommodate glibc style.
129317 (check_result): Use less-confusing report format. "long" -> "long int.
129318 (main): Likewise.
129319 Don't loop if the iteration overflows time_t.
129320 Allow a negative step in the iteration.
129322 2003-07-06 Karl Berry <karl@gnu.org>
129324 * config/depcomp: update from automake.
129325 * config/config.sub: update from prep.
129327 2003-07-03 Karl Berry <karl@gnu.org>
129329 * config/config.guess: update from prep.
129331 2003-07-01 Paul Eggert <eggert@twinsun.com>
129333 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
129334 xreadlink.c now includes it unconditionally.
129336 2003-07-01 Paul Eggert <eggert@twinsun.com>
129338 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
129339 having it depend on HAVE_SYS_TYPES_H.
129341 2003-07-01 Bruno Haible <bruno@clisp.org>
129343 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
129344 <sys/types.h> should be sufficient.
129345 Reported by Paul Eggert.
129347 2003-06-26 Karl Berry <karl@gnu.org>
129349 * config/depcomp: update from automake.
129351 2003-06-26 Bruno Haible <bruno@clisp.org>
129353 * modules/human: Depend on module stdbool.
129355 2003-06-25 Bruno Haible <bruno@clisp.org>
129357 * modules/readlink: New file.
129358 * modules/xreadlink: Depend on it.
129359 * MODULES.html.sh (func_all_modules): Add readlink.
129361 2003-06-25 Bruno Haible <bruno@clisp.org>
129363 * m4/readlink.m4: New file.
129365 2003-06-25 Bruno Haible <bruno@clisp.org>
129367 * lib/readlink.c: New file.
129369 2003-06-22 Karl Berry <karl@gnu.org>
129371 * config/srclist.txt: update mkinstalldirs from automake.
129372 * config/mkinstalldirs: update.
129374 2003-06-22 Bruno Haible <bruno@clisp.org>
129376 Portability to mingw32.
129377 * m4/ssize_t.m4: New file, from GNU gettext.
129378 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129379 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129381 2003-06-22 Bruno Haible <bruno@clisp.org>
129383 * modules/safe-read: Add m4/ssize_t.m4.
129384 * modules/xreadlink: Add m4/ssize_t.m4.
129386 2003-06-20 Bruno Haible <bruno@clisp.org>
129388 Assume C89, so PARAMS isn't needed.
129389 * lib/unicodeio.h (PARAMS): Remove.
129390 * lib/unicodeio.c: Don't use PARAMS.
129392 2003-06-18 Karl Berry <karl@gnu.org>
129394 * config/config.{guess,sub}: update from prep.
129396 2003-06-18 Jim Meyering <jim@meyering.net>
129398 Merge changes from coreutils.
129399 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129400 Remove explicit declarations of xmalloc and realloc.
129401 Include xalloc.h.
129402 (read_utmp): Remove anachronistic cast of xmalloc.
129404 2003-06-17 Paul Eggert <eggert@twinsun.com>
129406 Assume C89, so PARAMS isn't needed.
129407 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129408 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129409 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129410 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129411 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129412 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129413 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129414 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129415 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129416 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129417 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129418 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129419 no longer needed. Anyway, config.h should always be included before any
129420 other file.
129422 2003-06-11 Simon Josefsson <jas@extundo.com>
129424 * modules/sysexits: New file.
129425 * MODULES.html.sh (func_all_modules): Add sysexits.
129427 2003-06-11 Simon Josefsson <jas@extundo.com>
129429 * lib/sysexit_.h: New file.
129431 2003-06-11 Derek Price <derek@ximbiot.com>
129433 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129434 necessary.
129436 2003-06-11 Bruno Haible <bruno@clisp.org>
129438 * m4/sysexits.m4: New file.
129440 2003-06-10 Simon Josefsson <jas@extundo.com>
129442 * lib/argp.h: New file, from glibc.
129443 * lib/argp-ba.c: New file, from glibc.
129444 * lib/argp-eexst.c: New file, from glibc.
129445 * lib/argp-fmtstream.c: New file, from glibc.
129446 * lib/argp-fmtstream.h: New file, from glibc.
129447 * lib/argp-fs-xinl.c: New file, from glibc.
129448 * lib/argp-help.c: New file, from glibc.
129449 * lib/argp-namefrob.h: New file, from glibc.
129450 * lib/argp-parse.c: New file, from glibc.
129451 * lib/argp-pv.c: New file, from glibc.
129452 * lib/argp-pvh.c: New file, from glibc.
129453 * lib/argp-xinl.c: New file, from glibc.
129455 2003-06-10 Simon Josefsson <jas@extundo.com>
129457 * modules/strchrnul: New file.
129459 2003-06-10 Simon Josefsson <jas@extundo.com>
129461 * modules/argp: New file.
129463 2003-06-10 Simon Josefsson <jas@extundo.com>
129465 * m4/strchrnul.m4: New file.
129467 2003-06-10 Simon Josefsson <jas@extundo.com>
129469 * lib/strchrnul.h: New file.
129470 * lib/strchrnul.c: New file.
129472 2003-06-10 Bruno Haible <bruno@clisp.org>
129474 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129476 2003-06-07 Karl Berry <karl@gnu.org>
129478 * config/config.{guess,sub}: update from prep.
129480 2003-06-07 Jim Meyering <jim@meyering.net>
129482 * modules/strtod: Use $(...) notation, not @...@ for
129483 AC_REPLACE'd variables.
129484 * modules/localcharset: Likewise.
129486 2003-06-07 Jim Meyering <jim@meyering.net>
129488 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129489 in place of my name in the copyright comment.
129490 Remove definition and uses of __P.
129492 From coreutils.
129493 * lib/stat.c: Don't declare xmalloc explicitly.
129494 Instead, include "xalloc.h".
129495 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129496 xrealloc, and xcalloc return values.
129497 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129498 Improve comment.
129499 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129501 2003-06-07 Bruno Haible <bruno@clisp.org>
129503 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129504 avoid AC_CONFIG_LINKS.
129505 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129506 fnmatch.h, to avoid AC_CONFIG_LINKS.
129507 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129509 2003-06-07 Bruno Haible <bruno@clisp.org>
129511 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129512 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129513 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129514 directory.
129515 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129516 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129517 directory.
129519 2003-06-06 Jim Meyering <jim@meyering.net>
129521 Merge from coreutils.
129522 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129523 Consolidate declarations and initializations of *_base* locals.
129525 Merge from coreutils.
129526 This avoids a core dump on systems without GNU putenv,
129527 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129528 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129529 (unsetenv): New static function, from GNU libc.
129530 (rpl_putenv): Use it.
129532 * lib/modechange.c: Remove trailing blanks.
129534 Merge from coreutils.
129535 * lib/fsusage.c: Remove declaration of statfs.
129536 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129538 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129540 2003-06-06 Jim Meyering <jim@meyering.net>
129542 * lib/stdbool_.h: Renamed from stdbool.h.in.
129544 2003-06-06 Jim Meyering <jim@meyering.net>
129545 Bruno Haible <bruno@clisp.org>
129547 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129548 Adjust Makefile.am snippet not to redirect directly to target.
129549 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129551 2003-06-05 Paul Eggert <eggert@twinsun.com>
129553 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129554 mismatch, look in future quarters as well as past. This fixes a
129555 bug when processing fall-backwards gaps immediately after a long
129556 period of daylight-saving time.
129558 * lib/mktime.c: Assume freestanding C89 or better.
129559 (HAVE_LIMITS_H): Remove. Assume it's 1.
129560 (__P): Remove; not used.
129561 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129562 (mktime, not_equal_tm, print_tm, check_result,
129563 main): Use prototypes. Use const * where appropriate.
129564 (main): Fix typo in testing code that uncovered by above changes.
129565 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129567 2003-06-04 Paul Eggert <eggert@twinsun.com>
129569 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129570 locale.h, localeconv. This merges changes from coreutils.
129572 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129573 It can be removed after the next Autoconf is released.
129574 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129575 needed.
129577 2003-06-04 Paul Eggert <eggert@twinsun.com>
129579 * lib/mktime.c: Fix Debian bug 177940
129580 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129581 (localtime_offset): Now long int, not time_t, because we want it
129582 to be guaranteed to be signed. All uses changed.
129583 (__mktime_internal): If overflow would occur when adding offset,
129584 don't add it.
129586 Merge 'human' changes from coreutils. Rewrite to support
129587 locale-specific notations like thousands separators.
129588 * lib/human.c: Simplify authorship notice.
129589 Include human.h immediately after config.h.
129590 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129591 <limits.h>: Do not include, since human.h does.
129592 (SIZE_MAX, UINTMAX_MAX): New macros.
129593 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129594 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129595 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129596 (power_letter): Renamed from suffixes.
129597 (generate_suffix_backwards): Remove.
129598 (adjust_value): Now takes int style (because of human.h changes)
129599 and long double value (for greater precision on some platforms).
129600 (group_number): New function.
129601 (human_readable): Use it. Use integer options, not enum.
129602 Put the options before the sizes in the arg list.
129603 Support all the new options.
129604 The old human_readable function has been removed;
129605 use inttostr.h instead.
129606 (human_readable, default_block_size, humblock):
129607 Use uintmax_t, not int, for block sizes.
129608 (human_readable_inexact, block_size_types): Remove.
129609 (block_size_opts): New constant.
129610 (human_options): Renamed from human_block_size, with new signature
129611 that allows block sizes up to UINTMAX_MAX. All callers changed.
129612 * lib/human.h: Add copyright and authorship notice.
129613 Include <limits.h> and <stdbool.h> unconditionally.
129614 (PARAMS): Remove. All uses removed.
129615 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129616 (enum human_inexact_style): Remove tag; now a nameless enum.
129617 (human_floor, human_ceiling, human_round_to_even): Now have
129618 values 2, 0, 1 rather than -1, 1, 0.
129619 (human_group_digits, human_suppress_point_zero, human_autoscale,
129620 human_base_1024, human_SI, human_B): New constants.
129621 (human_readable_inexact, human_block_size): Remove.
129622 (human_readable): Size args are now uintmax_t, not int.
129623 (human_options): New decl.
129625 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129626 unnecessary now that we assume C89 or better. This change
129627 imported from coreutils.
129629 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129630 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129631 in the 2003-05-30 sync from glibc.
129633 .h files should stand alone, but we shouldn't include <sys/types.h>
129634 if we can get away with just <stddef.h>.
129636 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129637 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129638 rather than <sys/types.h>, as we merely need size_t.
129639 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129640 to get size_t.
129641 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129642 Include <stdio.h>, to get FILE.
129643 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129644 memcasecmp.h has included <stddef.h> and all we need is size_t.
129645 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129646 our interface, instead of including <sys/types.h>
129648 2003-06-04 Paul Eggert <eggert@twinsun.com>
129650 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129651 now, as glibc mktime is buggy on non-glibc systems.
129653 2003-06-03 Karl Berry <karl@gnu.org>
129655 * config/config.sub: update from prep.
129657 2003-06-02 Paul Eggert <eggert@twinsun.com>
129659 [from coreutils]
129660 Fix some minor time-related bugs with POSIX time arguments.
129661 Some valid time stamps were being rejected (notably -1, and
129662 time stamps before 1900 on 64-bit hosts). And some invalid
129663 time stamps were being accepted, e.g. September 31.
129665 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129666 that we can return (time_t) -1 successfully.
129667 * lib/posixtm.c: Likewise.
129668 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129669 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129670 (t): Remove static var.
129671 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129672 of static var. All uses changed.
129673 (year): Do not reject years before 1900; they can occur with
129674 64-bit time_t.
129675 (posix_time_parse): Do not check for out-of-range components;
129676 that is now the caller's responsibility, since our checks were
129677 only approximations.
129678 (posixtime): Use mktime to check for out-of-range components,
129679 since it knows them exactly.
129680 If mktime returns (time_t) -1, check whether an error actually occurred
129681 by invoking localtime on -1.
129682 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129683 posixtime failures better.
129684 Improve the test data (in comments only).
129686 2003-06-02 Karl Berry <karl@gnu.org>
129688 * config/mkinstalldirs (version): new variable.
129689 (--version): new option.
129690 (usage): improve message.
129692 2003-05-30 Karl Berry <karl@gnu.org>
129694 * lib/mktime.c: update from libc.
129696 2003-05-30 Bruno Haible <bruno@clisp.org>
129698 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129699 * config/config.rpath: Upgrade to gettext-0.12.1.
129701 2003-05-30 Bruno Haible <bruno@clisp.org>
129703 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129704 * m4/nls.m4: New file, from gettext-0.12.1.
129705 * m4/po.m4: New file, from gettext-0.12.1.
129706 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129708 2003-05-30 Bruno Haible <bruno@clisp.org>
129710 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129711 * lib/localcharset.h: Likewise.
129712 * lib/localcharset.c: Likewise.
129714 2003-05-29 Karl Berry <karl@gnu.org>
129716 * config/config.rpath: update from gettext.
129718 2003-05-28 Paul Eggert <eggert@twinsun.com>
129720 Assume the headers required for C89 freestanding compilers.
129721 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129722 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129723 * m4/human.m4 (gl_HUMAN): Likewise.
129724 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129725 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129726 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129727 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129728 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129729 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129731 2003-05-28 Paul Eggert <eggert@twinsun.com>
129733 Assume the headers required for C89 freestanding compilers.
129734 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129735 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129736 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129737 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129738 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129739 define, since <limits.h> is guaranteed to do that.
129740 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129741 * lib/exclude.c: Include <stdbool.h> unconditionally.
129742 * lib/tempname.c: Include <stddef.h> unconditionally.
129743 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129744 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129745 <stddef.h> does that.
129746 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129747 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129748 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129749 needed.
129750 * lib/xstrtol.c: Likewise.
129751 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129752 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129754 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129755 warnings on some platforms.
129757 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129758 arbitrarily.
129760 2003-05-26 Jim Meyering <jim@meyering.net>
129762 Merge in a change from coreutils:
129763 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129764 that is guaranteed to be `no'. Use `no_such_member' to indicate
129765 that condition, rather than `-1' which is slightly misleading.
129766 Change the name of the cache variable to have the gl_ prefix.
129767 Prompted by a patch from Richard Dawe for DJGPP.
129769 2003-05-24 Karl Berry <karl@gnu.org>
129771 * config/config.guess: update from prep.
129773 2003-05-22 Karl Berry <karl@gnu.org>
129775 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129777 2003-05-20 Karl Berry <karl@gnu.org>
129779 * config/config.guess: update from prep.
129781 2003-05-18 Karl Berry <karl@gnu.org>
129783 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129784 might actually be set by the user.
129786 * config/depcomp, install-sh, mdate-sh: update from automake.
129788 2003-05-17 Bruno Haible <bruno@clisp.org>
129790 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129791 invalid expansion for AC_EGREP_CPP.
129792 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129793 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129794 Suggested by Akim Demaille <akim@epita.fr> in
129795 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129797 2003-05-12 Jim Meyering <jim@meyering.net>
129799 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129800 the space-padded-by-default conversion specifiers, %e, %k, %l.
129802 2003-05-12 Bruno Haible <bruno@clisp.org>
129804 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129805 the string is longer than 4 KB.
129807 2003-05-11 Karl Berry <karl@gnu.org>
129809 * config/config.{guess,sub}: update from prep.
129811 2003-05-09 Bruno Haible <bruno@clisp.org>
129813 * modules/error: Add m4/strerror_r.m4 to file list.
129815 2003-05-03 Bruno Haible <bruno@clisp.org>
129817 Upgrade to Unicode-4.0.
129818 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129819 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129820 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129821 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129822 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129823 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129824 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129825 Change width of U+E0100..U+E01EF from 1 to 0.
129827 2003-04-25 Jim Meyering <jim@meyering.net>
129829 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129830 of type size_t, not int.
129832 2003-04-25 Bruno Haible <bruno@clisp.org>
129834 * lib/copy-file.c: Include <stddef.h>, for size_t.
129836 2003-04-21 Paul Eggert <eggert@twinsun.com>
129838 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129839 code which expansion is under static control. Patch imported from
129840 Akim Demaille's patch to Bison; see
129841 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129843 2003-04-14 Bruno Haible <bruno@clisp.org>
129845 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129847 2003-04-11 Jim Meyering <jim@meyering.net>
129849 Merge changes from Coreutils.
129851 2003-03-22 Jim Meyering <jim@meyering.net>
129853 * lib/strftime.c (widen): Cast alloca return value to proper type.
129855 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129857 From GNU libc.
129858 * lib/strftime.c (my_strftime): Handle very large width
129859 specifications for numeric values correctly. Improve checks for
129860 overflow.
129862 2003-01-19 Jim Meyering <jim@meyering.net>
129864 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129865 definitions.
129866 (nl_get_alt_digit) [! defined my_strftime]: Define.
129867 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129868 _nl_get_alt_digit and _nl_get_walt_digit.
129870 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129871 libc. These changes have no effect outside of _LIBC.
129873 2003-04-10 Bruno Haible <bruno@clisp.org>
129875 * modules/findprog: New file.
129876 * MODULES.html.sh (func_all_modules): Add it.
129878 2003-04-10 Bruno Haible <bruno@clisp.org>
129880 * m4/findprog.m4: New file.
129881 * m4/eaccess.m4: New file.
129883 2003-04-10 Bruno Haible <bruno@clisp.org>
129885 * lib/findprog.h: New file, from GNU gettext.
129886 * lib/findprog.c: New file, from GNU gettext.
129888 2003-04-05 Jim Meyering <jim@meyering.net>
129890 Merge changes from Coreutils.
129892 * lib/exclude.h (PARAMS): Remove definition and uses.
129893 * lib/exclude.c: Remove uses of `PARAMS'.
129895 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129896 Add test-cases for DOS filenames. Declare program_name.
129897 (main): Set up program_name. Patch by Rich Dawe.
129899 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129900 error from mntctl.
129901 Use mntctl's return value to drive the entry-processing loop, since
129902 we can't rely on the value of the vmt_length member in the last
129903 entry. On some systems doing so could result in exhausting
129904 virtual memory. Based in part on a patch from Mike Jetzer.
129906 2003-04-04 Bruno Haible <bruno@clisp.org>
129908 * modules/linebreak: New file.
129909 * MODULES.html.sh (func_all_modules): Add it.
129911 2003-04-04 Bruno Haible <bruno@clisp.org>
129913 * m4/linebreak.m4: New file.
129915 2003-04-04 Bruno Haible <bruno@clisp.org>
129917 * lib/linebreak.h: New file, from GNU gettext.
129918 * lib/linebreak.c: New file, from GNU gettext with slight
129919 modifications.
129920 * lib/lbrkprop.h: New file, from GNU gettext.
129922 2003-04-03 Bruno Haible <bruno@clisp.org>
129924 * modules/utf8-ucs4: New file.
129925 * modules/utf16-ucs4: New file.
129926 * modules/ucs4-utf8: New file.
129927 * modules/ucs4-utf16: New file.
129928 * MODULES.html.sh (func_all_modules): Add them.
129930 2003-04-03 Bruno Haible <bruno@clisp.org>
129932 * m4/utf-ucs4.m4: New file.
129933 * m4/ucs4-utf.m4: New file.
129935 2003-04-03 Bruno Haible <bruno@clisp.org>
129937 * lib/utf8-ucs4.h: New file, from GNU gettext.
129938 * lib/utf16-ucs4.h: New file, from GNU gettext.
129939 * lib/ucs4-utf8.h: New file, from GNU gettext.
129940 * lib/ucs4-utf16.h: New file, from GNU gettext.
129942 2003-04-02 Bruno Haible <bruno@clisp.org>
129944 * modules/binary-io: New file.
129945 * MODULES.html.sh (func_all_modules): Add it.
129947 2003-04-02 Bruno Haible <bruno@clisp.org>
129949 * lib/binary-io.h: New file, from GNU gettext.
129951 2003-04-01 Bruno Haible <bruno@clisp.org>
129953 * modules/pathname: New file.
129954 * MODULES.html.sh (func_all_modules): Add it.
129956 2003-04-01 Bruno Haible <bruno@clisp.org>
129958 * lib/pathname.h: New file, from GNU gettext.
129959 * lib/concatpath.c: New file, from GNU gettext.
129961 2003-03-30 Bruno Haible <bruno@clisp.org>
129963 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129965 2003-03-30 Bruno Haible <bruno@clisp.org>
129967 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129968 function chown() doesn't exist.
129970 2003-03-28 Bruno Haible <bruno@clisp.org>
129972 * modules/copy-file: New file.
129973 * MODULES.html.sh (func_all_modules): Add it.
129975 2003-03-28 Bruno Haible <bruno@clisp.org>
129977 * m4/copy-file.m4: New file.
129979 2003-03-28 Bruno Haible <bruno@clisp.org>
129981 * lib/copy-file.h: New file, from GNU gettext.
129982 * lib/copy-file.c: New file, from GNU gettext.
129984 2003-03-18 Jim Meyering <jim@meyering.net>
129986 * lib/quote.c (quote_n): Fix typo in comment.
129988 2003-03-18 Bruno Haible <bruno@clisp.org>
129990 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129991 checking.
129992 * m4/onceonly_2_57.m4: Likewise.
129994 2003-03-17 Bruno Haible <bruno@clisp.org>
129996 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129997 (m4_quote): Remove macro.
129998 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
130000 2003-03-14 Jim Meyering <jim@meyering.net>
130002 Merge changes from Coreutils.
130003 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
130004 to be const, in order to avoid warnings.
130005 (obstack_room): Likewise.
130006 (obstack_empty_p): Likewise.
130008 2003-03-14 Bruno Haible <bruno@clisp.org>
130010 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
130011 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
130013 2003-03-13 Paul Eggert <eggert@twinsun.com>
130015 Merge changes from Bison.
130016 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
130017 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
130018 when compiling Bison 1.875's `bitset bset = obstack_alloc
130019 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
130020 * lib/hash.c: Include <stdbool.h> unconditionally.
130022 2003-03-13 Paul Eggert <eggert@twinsun.com>
130024 * m4/onceonly.m4 (m4_quote): New macro.
130025 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
130026 Quote AC_FOREACH variable-expansions properly.
130028 2003-03-13 Paul Eggert <eggert@twinsun.com>
130030 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
130032 2003-03-09 Paul Eggert <eggert@twinsun.com>
130034 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
130035 Reported by Bruce Becker; see:
130036 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
130038 2003-03-03 Paul Eggert <eggert@twinsun.com>
130039 Bruno Haible <bruno@clisp.org>
130041 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
130042 Reported by John Hughes, see
130043 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
130045 2003-02-20 Bruno Haible <bruno@clisp.org>
130047 * MODULES.html.sh (func_all_modules): Add poll.
130049 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130051 * modules/poll: New file.
130053 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130055 * lib/poll_.h: New file.
130056 * lib/poll.c: New file.
130058 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130060 * m4/poll.m4: New file.
130062 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130064 * modules/mathl: New file.
130066 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130068 * lib/mathl.h: New file.
130069 * lib/acosl.c: New file.
130070 * lib/asinl.c: New file.
130071 * lib/atanl.c: New file.
130072 * lib/ceill.c: New file.
130073 * lib/cosl.c: New file.
130074 * lib/expl.c: New file.
130075 * lib/floorl.c: New file.
130076 * lib/frexpl.c: New file.
130077 * lib/ldexpl.c: New file.
130078 * lib/logl.c: New file.
130079 * lib/sincosl.c: New file.
130080 * lib/sinl.c: New file.
130081 * lib/sqrtl.c: New file.
130082 * lib/tanl.c: New file.
130083 * lib/trigl.c: New file.
130084 * lib/trigl.h: New file.
130086 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130088 * m4/mathl.m4: New file.
130090 2003-02-18 Bruno Haible <bruno@clisp.org>
130092 * MODULES.html.sh (func_all_modules): Add mathl.
130094 2003-02-17 Bruno Haible <bruno@clisp.org>
130096 * modules/mkdtemp: New module.
130097 * MODULES.html.sh (func_all_modules): Add it.
130099 2003-02-17 Bruno Haible <bruno@clisp.org>
130101 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
130103 2003-02-17 Bruno Haible <bruno@clisp.org>
130105 * lib/mkdtemp.h: New file, from GNU gettext.
130106 * lib/mkdtemp.c: New file, from GNU gettext.
130108 2003-02-02 Jim Meyering <jim@meyering.net>
130110 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
130111 e.g. glibc-2.2.93.
130113 2003-01-31 Bruno Haible <bruno@clisp.org>
130115 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
130116 'rpl_rename'.
130117 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
130118 'rpl_strnlen'.
130119 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
130120 'rpl_strtod'.
130121 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
130122 'rpl_utime'.
130124 2003-01-31 Bruno Haible <bruno@clisp.org>
130126 * lib/rename.c: #undef rename before defining rpl_rename.
130127 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
130129 2003-01-30 Bruno Haible <bruno@clisp.org>
130131 * modules/vasnprintf, modules/vasprintf: New modules.
130132 * MODULES.html.sh (func_all_modules): Add them.
130134 2003-01-30 Bruno Haible <bruno@clisp.org>
130136 * m4/signed.m4: New file, from GNU gettext.
130137 * m4/longdouble.m4: New file, from GNU gettext.
130138 * m4/wchar_t.m4: New file, from GNU gettext.
130139 * m4/wint_t.m4: New file, from GNU gettext.
130140 * m4/vasnprintf.m4: New file.
130141 * m4/vasprintf.m4: New file.
130143 2003-01-30 Bruno Haible <bruno@clisp.org>
130145 * lib/printf-args.h: New file, from GNU gettext.
130146 * lib/printf-args.c: New file, from GNU gettext.
130147 * lib/printf-parse.h: New file, from GNU gettext.
130148 * lib/printf-parse.c: New file, from GNU gettext.
130149 * lib/vasnprintf.h: New file, from GNU gettext.
130150 * lib/vasnprintf.c: New file, from GNU gettext.
130151 * lib/asnprintf.c: New file, from GNU gettext.
130152 * lib/vasprintf.h: New file, from GNU gettext with modifications.
130153 * lib/vasprintf.c: New file, from GNU gettext.
130154 * lib/asprintf.c: New file, from GNU gettext.
130156 2003-01-29 Bruno Haible <bruno@clisp.org>
130158 * modules/stpncpy: New module.
130159 * MODULES.html.sh (func_all_modules): Add it.
130161 2003-01-29 Bruno Haible <bruno@clisp.org>
130163 * m4/stpncpy.m4: New file.
130165 2003-01-29 Bruno Haible <bruno@clisp.org>
130167 * lib/stpncpy.h: New file, from GNU gettext with modifications.
130168 * lib/stpncpy.c: New file, from GNU gettext with modifications.
130170 2003-01-28 Bruno Haible <bruno@clisp.org>
130172 * modules/c-ctype: New module.
130173 * MODULES.html.sh (func_all_modules): Add it.
130175 2003-01-28 Bruno Haible <bruno@clisp.org>
130177 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
130178 Paul Eggert.
130179 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
130180 Paul Eggert.
130182 2003-01-27 Bruno Haible <bruno@clisp.org>
130184 * modules/xsetenv: New module.
130185 * MODULES.html.sh (func_all_modules): Add it.
130187 2003-01-27 Bruno Haible <bruno@clisp.org>
130189 * lib/xsetenv.h: New file, from GNU gettext.
130190 * lib/xsetenv.c: New file, from GNU gettext.
130192 2003-01-23 Jim Meyering <jim@meyering.net>
130194 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
130195 from working on systems without dirfd (at least Irix and OSF1/Tru64).
130197 2003-01-23 Bruno Haible <bruno@clisp.org>
130199 * modules/minmax: New module.
130200 * MODULES.html.sh (func_all_modules): Add it.
130202 2003-01-23 Bruno Haible <bruno@clisp.org>
130204 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
130205 Eggert.
130207 2003-01-22 Bruno Haible <bruno@clisp.org>
130209 * modules/exit: New module.
130210 * MODULES.html.sh (func_all_modules): Add it.
130212 2003-01-22 Bruno Haible <bruno@clisp.org>
130214 * lib/exit.h: New file, from GNU gettext.
130216 2003-01-19 Bruno Haible <bruno@clisp.org>
130218 * gnulib-tool: Recognize option --extract-maintainer.
130219 (func_get_maintainer): New function.
130220 * modules/*: Add Maintainer entry.
130222 2003-01-16 Jim Meyering <jim@meyering.net>
130224 * m4/regex.m4: The `regex' struct is both input and output.
130225 Initialize it before each use. Patch by Tim Waugh.
130227 2003-01-16 Bruno Haible <bruno@clisp.org>
130229 * MODULES.html.sh: Add a table of contents. Add the module name as
130230 leftmost column. Add hyperlinks.
130232 2003-01-15 Bruno Haible <bruno@clisp.org>
130234 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
130236 2003-01-15 Bruno Haible <bruno@clisp.org>
130238 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
130239 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
130240 suffix.
130242 2003-01-15 Bruno Haible <bruno@clisp.org>
130244 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
130246 2003-01-15 Bruno Haible <bruno@clisp.org>
130248 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
130249 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
130251 2003-01-14 Jim Meyering <jim@meyering.net>
130253 * lib/same.c (same_name): Tweak a comment.
130255 2003-01-14 Bruno Haible <bruno@clisp.org>
130257 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
130258 when a string comparison is sufficient.
130260 2003-01-14 Bruno Haible <bruno@clisp.org>
130262 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
130263 'unsigned int'.
130265 2003-01-14 Bruno Haible <bruno@clisp.org>
130267 * lib/hash-pjw.c: Add comment about low quality of this function.
130269 2003-01-13 Bruno Haible <bruno@clisp.org>
130271 * modules/stpcpy: Distribute lib/stpcpy.h.
130272 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
130274 2003-01-13 Bruno Haible <bruno@clisp.org>
130276 * modules/*: Add a description.
130277 * modules/strpbrk: Fix Makefile.am snippet.
130278 * modules/strtoimax: Fix dependencies.
130279 * modules/strtoumax: Likewise.
130281 2003-01-13 Bruno Haible <bruno@clisp.org>
130283 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
130284 * modules/alloca (Makefile.am): All object files depend on alloca.h.
130285 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
130287 2003-01-13 Bruno Haible <bruno@clisp.org>
130289 * gnulib-tool (func_create_testdir): Store config/* files in the main
130290 directory.
130291 * config.rpath: Move to ...
130292 * config/config.rpath: ... here.
130293 * modules/gettext: Contains config/config.rpath, not config.rpath.
130294 * modules/iconv: Likewise.
130296 2003-01-12 Paul Eggert <eggert@twinsun.com>
130298 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130299 to avoid collisions with libcurses and libreadline.
130301 * m4/getstr.m4: Remove.
130302 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
130304 2003-01-12 Paul Eggert <eggert@twinsun.com>
130306 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130307 to avoid collisions with libcurses and libreadline.
130309 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
130310 * lib/getstr.h, getstr.c: Remove.
130311 * lib/getline.c: Include "getline.h", to check interface.
130312 Move body of old getstr.c here: this defines MIN_CHUNK and
130313 declares getdelim2, which is renamed from getstr.
130314 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
130316 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
130317 All uses changed.
130318 * lib/linebuffer.h: Likewise.
130319 (readline): Remove backward-compatibility macro.
130321 2003-01-12 Paul Eggert <eggert@twinsun.com>
130323 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130324 to avoid collisions with libcurses and libreadline.
130325 * getstr: Remove.
130326 * MODULES.html.sh: Remove getstr.
130327 * modules/getline: Depend on unlocked-io, not getstr.
130329 2003-01-12 Jim Meyering <jim@meyering.net>
130331 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
130333 2003-01-10 Bruno Haible <bruno@clisp.org>
130335 * modules/alloca: Change Makefile.am requirements. Simplify Include
130336 requirements. Add lib/alloca_.h to file list.
130338 2003-01-10 Bruno Haible <bruno@clisp.org>
130340 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
130342 2003-01-10 Bruno Haible <bruno@clisp.org>
130344 * lib/alloca_.h: New file.
130345 * lib/getdate.y: Unconditionally include alloca.h.
130346 * lib/makepath.c: Likewise.
130347 * lib/setenv.c: Likewise.
130348 * lib/userspec.c: Likewise.
130350 2003-01-09 Karl Berry <karl@gnu.org>
130352 * MODULES.html.sh: include `dirname $0` in PATH, to find
130353 gnulib-tool.
130355 2003-01-09 Bruno Haible <bruno@clisp.org>
130357 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130358 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130360 2003-01-09 Bruno Haible <bruno@clisp.org>
130362 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130364 2003-01-09 Bruno Haible <bruno@clisp.org>
130366 * lib/stdbool.h.in: New file.
130368 2003-01-09 Bruno Haible <bruno@clisp.org>
130370 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130371 * MODULES.html.sh: Likewise.
130373 2003-01-08 Jim Meyering <jim@meyering.net>
130375 * lib/full-write.c: Undefine and define-away `const' after inclusion
130376 of errno.h, not before. Suggestion from Bruno Haible.
130378 2003-01-08 Bruno Haible <bruno@clisp.org>
130380 * modules/full-read: Depend on full-write.
130382 2003-01-08 Bruno Haible <bruno@clisp.org>
130384 * lib/safe-read.c: Include specification header first, to ensure its
130385 selfcontainedness.
130386 * lib/full-write.c: Likewise.
130388 2003-01-07 Jim Meyering <jim@meyering.net>
130390 * lib/full-write.c: Rework so that it may serve to define full_read,
130391 too.
130392 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130394 2003-01-07 Bruno Haible <bruno@clisp.org>
130396 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130397 <inttypes.h>.
130398 * lib/xstrtol.h: Likewise.
130399 * lib/xstrtoimax.c: Likewise.
130400 * lib/xstrtoumax.c: Likewise.
130401 * lib/human.h: Likewise.
130403 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130404 on systems that have <inttypes.h> but not <stdint.h>.
130406 2003-01-07 Bruno Haible <bruno@clisp.org>
130408 * MODULES.html.sh: Add copyright notice.
130409 (missed_files): Omit CVS directory entries.
130410 (func_module): Make it work with sed-3.02.
130411 * MODULES.txt: Remove file.
130413 2003-01-06 Jim Meyering <jim@meyering.net>
130415 * lib/version-etc.c: Update year in translatable copyright string.
130417 2003-01-03 Karl Berry <karl@gnu.org>
130419 * config/config.{guess,sub}: update from prep.
130421 2003-01-02 Karl Berry <karl@gnu.org>
130423 * doc/COPYING.DOC: belatedly updated to 1.2.
130425 2003-01-01 Karl Berry <karl@gnu.org>
130427 * gnulib-tool (func_verify_module): report module name $module in
130428 error message, not $1.
130429 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130430 be created, only if it doesn't exist.
130431 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130433 2002-12-31 Paul Eggert <eggert@twinsun.com>
130435 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130437 2002-12-31 Paul Eggert <eggert@twinsun.com>
130439 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130440 memcmp if strcoll doesn't work.
130442 2002-12-31 Bruno Haible <bruno@clisp.org>
130444 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130445 nonempty.
130447 2002-12-31 Bruno Haible <bruno@clisp.org>
130449 * lib/memcoll.c (STRCOLL): New macro.
130450 (memcoll): Use it.
130452 2002-12-31 Bruno Haible <bruno@clisp.org>
130454 * lib/localcharset.h: New file.
130455 * lib/localcharset.c: Include it.
130456 * lib/unicodeio.c: Likewise.
130458 2002-12-31 Bruno Haible <bruno@clisp.org>
130460 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130461 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130463 2002-12-31 Bruno Haible <bruno@clisp.org>
130465 * lib/getline.h: Include <stddef.h>, for size_t.
130467 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130468 * lib/unicodeio.c: Don't include <stddef.h>.
130470 2002-12-31 Bruno Haible <bruno@clisp.org>
130472 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130473 HAVE_TM_ZONE.
130475 2002-12-24 Karl Berry <karl@gnu.org>
130477 * config/config.guess: update from prep.
130479 2002-12-24 Bruno Haible <bruno@clisp.org>
130481 General infrasructure.
130482 * m4/README: Rewritten.
130483 * m4/onceonly.m4: New file.
130484 * m4/onceonly_2_57.m4: New file.
130486 Module atexit.
130487 * m4/atexit.m4: New file.
130489 Module strtod.
130490 * m4/strtod.m4: New file.
130492 Module strtol.
130493 * m4/strtol.m4: New file.
130495 Module strtoul.
130496 * m4/strtoul.m4: New file.
130498 Module memchr.
130499 * m4/memchr.m4: New file.
130501 Module memcmp.
130502 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130503 (jm_FUNC_MEMCMP): Invoke it.
130505 Module memcpy.
130506 * m4/memcpy.m4: New file.
130508 Module memmove.
130509 * m4/memmove.m4: New file.
130511 Module memset.
130512 * m4/memset.m4: New file.
130514 Module strcspn.
130515 * m4/strcspn.m4: New file.
130517 Module strpbrk.
130518 * m4/strpbrk.m4: New file.
130520 Module strstr.
130521 * m4/strstr.m4: New file.
130523 Module strerror.
130524 * m4/strerror.m4: New file.
130526 Module mktime.
130527 * m4/mktime.m4: Renamed from jm-mktime.m4.
130528 (gl_PREREQ_MKTIME): New macro.
130529 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130531 Module malloc.
130532 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130533 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130534 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130536 Module realloc.
130537 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130538 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130539 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130541 Module strftime.
130542 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130543 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130544 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130545 gl_TM_GMTOFF.
130546 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130548 Module xalloc.
130549 * m4/xalloc.m4: New file.
130551 Module alloca.
130552 * m4/alloca.m4: New file.
130554 Module putenv.
130555 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130556 (jm_FUNC_PUTENV): Invoke it.
130558 Module setenv.
130559 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130560 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130561 when invoked twice.
130562 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130563 gt_FUNC_SETENV.
130565 Module memrchr.
130566 * m4/memrchr.m4: New file.
130568 Module stpcpy.
130569 * m4/stpcpy.m4: New file.
130571 Module strcase.
130572 * m4/strcase.m4: New file.
130574 Module strdup.
130575 * m4/strdup.m4: New file.
130577 Module strnlen.
130578 * m4/strnlen.m4: New file.
130580 Module strndup.
130581 * m4/strndup.m4: New file.
130583 Module xstrtod.
130584 * m4/xstrtod.m4: New file.
130586 Module xstrtol.
130587 * m4/xstrtol.m4: New file.
130589 Module getdate.
130590 * m4/getdate.m4: New file.
130592 Module unlocked-io.
130593 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130594 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130595 * m4/jm-glibc-io.m4n: Remove file.
130597 Module long-options.
130598 * m4/long-options.m4: New file.
130600 Module md5.
130601 * m4/md5.m4: New file.
130603 Module sha.
130604 * m4/sha.m4: New file.
130606 Module getstr.
130607 * m4/getstr.m4: New file.
130609 Module getline.
130610 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130611 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130612 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130613 simply getline. Infoke gl_PREREQ_GETLINE.
130615 Module obstack.
130616 * m4/obstack.m4: New file.
130618 Module hash.
130619 * m4/hash.m4: New file.
130621 Module readtokens.
130622 * m4/readtokens.m4: New file.
130624 Module strverscmp.
130625 * m4/strverscmp.m4: New file.
130627 Module stdbool.
130628 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130629 OSF/1.
130631 Module strtoll.
130632 * m4/strtoll.m4: New file.
130634 Module strtoull.
130635 * m4/strtoull.m4: New file.
130637 Module strtoimax.
130638 * m4/strtoimax.m4: New file.
130640 Module strtoumax.
130641 * m4/strtoumax.m4: New file.
130643 Module xstrtoimax.
130644 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130645 jm_AC_PREREQ_XSTRTOIMAX.
130646 Moved the strtol prerequisites to strtol.m4.
130647 Moved the strtoll prerequisites to strtoll.m4.
130648 Moved the strtoimax prerequisites to strtoimax.m4.
130650 Module xstrtoumax.
130651 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130652 jm_AC_PREREQ_XSTRTOUMAX.
130653 Moved the strtoul prerequisites to strtoul.m4.
130654 Moved the strtoull prerequisites to strtoull.m4.
130655 Moved the strtoumax prerequisites to strtoumax.m4.
130657 Module chown.
130658 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130659 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130661 Module dup2.
130662 * m4/dup2.m4: New file.
130664 Module ftruncate.
130665 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130666 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130668 Module getgroups.
130669 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130670 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130672 Module gettimeofday.
130673 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130674 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130675 gl_PREREQ_GETTIMEOFDAY.
130677 Module mkdir.
130678 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130679 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130681 Module mkstemp.
130682 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130683 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130684 jm_AC_TYPE_UINTMAX_T.
130685 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130687 Module stat.
130688 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130689 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130691 Module lstat.
130692 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130693 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130695 Module timespec.
130696 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130697 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130698 * m4/st_mtim.m4: Indentation.
130700 Module nanosleep.
130701 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130702 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130703 gl_PREREQ_NANOSLEEP.
130705 Module regex.
130706 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130707 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130708 (gl_REGEX): New macro.
130710 Module rename.
130711 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130712 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130714 Module rmdir.
130715 * m4/rmdir.m4: New file.
130717 Module utime.
130718 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130719 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130720 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130722 Module dirname.
130723 * m4/dirname.m4: New file.
130725 Module getopt.
130726 * m4/getopt.m4: New file.
130728 Module unistd-safer.
130729 * m4/unistd-safer.m4: New file.
130731 Module fnmatch.
130732 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130733 declaration.
130734 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130735 (gl_FUNC_FNMATCH_POSIX): New macro.
130736 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130737 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130738 simply fnmatch.
130740 Module exclude.
130741 * m4/exclude.m4: New file.
130743 Module human.
130744 * m4/human.m4: New file.
130746 Module acl.
130747 * m4/acl.m4: Nop.
130749 Module backupfile.
130750 * m4/backupfile.m4: New file.
130751 * m4/d-ino.m4: Indentation.
130753 Module fsusage.
130754 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130755 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130756 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130758 Module dirfd.
130759 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130760 requirements.
130762 Module euidaccess.
130763 * m4/euidaccess.m4: New file.
130765 Module file-type.
130766 * m4/file-type.m4: New file.
130768 Module fileblocks.
130769 * m4/fileblocks.m4: New file.
130771 Module filemode.
130772 * m4/filemode.m4: New file.
130774 Module isdir.
130775 * m4/isdir.m4: New file.
130777 Module lchown.
130778 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130779 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130781 Module makepath.
130782 * m4/makepath.m4: New file.
130784 Module modechange.
130785 * m4/modechange.m4: New file.
130787 Module mountlist.
130788 * m4/mountlist.m4: New file.
130789 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130790 Indentation.
130792 Module path-concat.
130793 * m4/path-concat.m4: New file.
130795 Module pathmax.
130796 * m4/pathmax.m4: New file.
130798 Module same.
130799 * m4/same.m4: New file.
130801 Module save-cwd.
130802 * m4/save-cwd.m4: New file.
130804 Module savedir.
130805 * m4/savedir.m4: New file.
130807 Module xgetcwd.
130808 * m4/xgetcwd.m4: New file.
130809 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130811 Module xreadlink.
130812 * m4/xreadlink.m4: New file.
130814 Module safe-read.
130815 * m4/safe-read.m4: New file.
130817 Module safe-write.
130818 * m4/safe-write.m4: New file.
130820 Module closeout.
130821 * m4/closeout.m4: New file.
130823 Module stdio-safer.
130824 * m4/stdio-safer.m4: New file.
130826 Module getpass.
130827 * m4/getpass.m4: New file.
130829 Module getugroups.
130830 * m4/getugroups.m4: New file.
130832 Module group-member.
130833 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130834 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130836 Module idcache.
130837 * m4/idcache.m4: New file.
130839 Module userspec.
130840 * m4/userspec.m4: New file.
130842 Module gettime.
130843 * m4/clock_time.m4: New file.
130844 * m4/gettime.m4: New file.
130846 Module settime.
130847 * m4/settime.m4: New file.
130849 Module posixtm.
130850 * m4/posixtm.m4: New file.
130852 Module gethostname.
130853 * m4/gethostname.m4: New file.
130855 Module canon-host.
130856 * m4/canon-host.m4: New file.
130858 Module gettext.
130859 * m4/codeset.m4: New file, from gettext-0.11.5.
130860 * m4/gettext.m4: New file, from gettext-0.11.5.
130861 * m4/glibc21.m4: New file, from gettext-0.11.5.
130862 * m4/iconv.m4: New file, from gettext-0.11.5.
130863 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130864 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130865 * m4/inttypes.m4: New file, from gettext-0.11.5.
130866 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130867 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130868 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130869 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130870 * m4/lib-link.m4: New file, from gettext-0.11.5.
130871 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130872 * m4/progtest.m4: New file, from gettext-0.11.5.
130873 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130874 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130875 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130877 Module localcharset.
130878 * m4/localcharset.m4: New file.
130880 Module hard-locale.
130881 * m4/hard-locale.m4: New file.
130883 Module mbswidth.
130884 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130885 onceonly macros.
130886 * m4/mbrtowc.m4: Add comment.
130888 Module memcasecmp.
130889 * m4/memcasecmp.m4: New file.
130891 Module memcoll.
130892 * m4/memcoll.m4: New file.
130894 Module unicodeio.
130895 * m4/unicodeio.m4: New file.
130897 Module rpmatch.
130898 * m4/rpmatch.m4: New file.
130900 Module yesno.
130901 * m4/yesno.m4: New file.
130903 Module exitfail.
130904 * m4/exitfail.m4: New file.
130906 Module c-stack.
130907 * m4/c-stack.m4 (gl_C_STACK): New macro.
130908 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130910 Module error.
130911 * m4/error.m4 (gl_ERROR): New macro.
130912 (jm_PREREQ_ERROR): Use onceonly macros.
130914 Module fatal.
130915 * m4/fatal.m4: New file.
130917 Module getloadavg.
130918 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130919 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130921 Module getpagesize.
130922 * m4/getpagesize.m4: New file.
130924 Module getusershell.
130925 * m4/getusershell.m4: New file.
130927 Module physmem.
130928 * m4/physmem.m4: New file.
130930 Module posixver.
130931 * m4/posixver.m4: New file.
130933 Module quotearg.
130934 * m4/quotearg.m4: New file.
130936 Module quote.
130937 * m4/quote.m4: New file.
130939 Module readutmp.
130940 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130942 Module sig2str.
130943 * m4/sig2str.m4: New file.
130945 Other.
130946 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130947 ulonglong.m4.
130948 * m4/intmax_t.m4: New file.
130949 * m4/d-type.m4: Indentation.
130950 * m4/jm-macros.m4: Update.
130951 * m4/prereq.m4 (jm_PREREQ): Update.
130952 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130953 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130954 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130955 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130956 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130957 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130958 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130959 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130960 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130961 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130962 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130963 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130964 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130965 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130966 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130967 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130968 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130969 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130970 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130972 2002-12-24 Bruno Haible <bruno@clisp.org>
130974 * MODULES.txt: Update according to m4/ changes.
130976 Module gettext.
130977 * config.rpath: New file, from gettext-0.11.5.
130979 * modules/*: New module descriptions.
130980 * gnulib-tool: New file.
130981 * MODULES.html.sh: New file.
130983 2002-12-21 Karl Berry <karl@gnu.org>
130985 * doc/fdl.texi: update to version 1.2.
130987 2002-12-19 Karl Berry <karl@gnu.org>
130989 * config/config.guess: update from prep.
130991 2002-12-18 Bruno Haible <bruno@clisp.org>
130993 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130994 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130996 2002-12-17 Bruno Haible <bruno@clisp.org>
130998 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130999 stdlib.h, string.h.
131001 2002-12-17 Bruno Haible <bruno@clisp.org>
131003 * lib/canon-host.c (strdup): Remove unused declaration.
131005 * lib/fsusage.c: Include full_read.h.
131006 (get_fs_usage): Use full_read instead of safe_read.
131008 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
131010 2002-12-12 Karl Berry <karl@gnu.org>
131012 * config/config.guess: update from prep.
131014 2002-12-11 Bruno Haible <bruno@clisp.org>
131016 * m4/setenv.m4: New file, from gettext-0.11.5.
131018 2002-12-11 Bruno Haible <bruno@clisp.org>
131020 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
131021 not unsetenv().
131022 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
131023 modifications:
131025 2002-12-11 Bruno Haible <bruno@clisp.org>
131027 * setenv.c (alloca): Fall back to malloc.
131028 (freea): New macro.
131029 (setenv): Use freea() to free memory allocated with alloca().
131031 2002-11-13 Bruno Haible <bruno@clisp.org>
131033 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
131034 function declarations.
131035 * unsetenv.c (unsetenv): Likewise.
131037 2002-03-04 Bruno Haible <bruno@clisp.org>
131039 Portability to AIX 4.3.3.
131040 * unsetenv.c: New file, extracted from setenv.c.
131041 * setenv.c: Move the unsetenv() function to unsetenv.c.
131043 2001-12-20 Bruno Haible <bruno@clisp.org>
131045 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
131046 use malloc instead. For SunOS 4.
131048 2001-12-11 Bruno Haible <bruno@clisp.org>
131050 * setenv.c: Declare alloca.
131051 (compar_fn_t): New typedef.
131052 (KNOWN_VALUE, STORE_VALUE): Use it.
131054 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
131055 setenv.h.
131057 2002-12-10 Paul Eggert <eggert@twinsun.com>
131059 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
131060 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
131061 Choose values that are less likely to collide with system fnmatch
131062 options.
131063 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
131064 defined (e.g., a pure POSIX system).
131065 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
131066 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
131068 2002-12-06 Paul Eggert <eggert@twinsun.com>
131070 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
131071 a pain in practice to deal with generated m4 files. This change
131072 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
131074 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
131075 and jm-glibc-io.m4, as they are no longer a special case.
131076 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
131077 kludge and the auto-generation stuff. Check only whether the
131078 functions are declared, not whether they exist, since older hosts
131079 that don't declare the functions can't use the optimization anyway.
131081 2002-12-06 Jim Meyering <jim@meyering.net>
131083 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
131085 Merge in changes from libc's misc/error.c, in preparation
131086 for the merge of gnulib's changes back into libc.
131088 * lib/error.c (_): Define only if not already defined.
131089 Move definition to follow all #include directives.
131090 Include unlocked-io.h only if !_LIBC.
131091 [_LIBC]: Include <libio/libioP.h>.
131092 [USE_IN_LIBIO]: Include <libio/iolibio.h>
131093 (fflush): Tweak definition to use INTUSE.
131094 (putc): Define.
131096 2002-12-05 Paul Eggert <eggert@twinsun.com>
131098 * lib/alloca.c [defined emacs]: Include "lisp.h".
131099 (xalloc_die) [defined emacs]: New macro.
131100 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
131101 [! defined emacs]: Include <xalloc.h>.
131102 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
131103 (pointer): Typedef to POINTER_TYPE *.
131104 (malloc): Remove decl; we now always use xmalloc.
131105 (alloca): Use old-style definition, since Emacs needs this.
131106 Check for arithmetic overflow when computing combined size.
131108 2002-12-04 Paul Eggert <eggert@twinsun.com>
131110 Do not generate unlocked-io.h automatically, since it's easier to
131111 maintain it by hand.
131113 * lib/unlocked-io.h: New file, from GNU diffutils,
131114 but with proper copyright notice and attribution.
131115 * lib/gen-uio: Remove.
131116 * lib/Makefile.am: Add copyright notice.
131117 (libfetish_a_SOURCES): Add unlocked-io.h.
131118 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
131119 (DISTCLEANFILES, io_functions): Remove macros.
131120 (EXTRA_DIST): Remove gen_uio.
131121 (unlocked-io.h): Remove rule.
131123 2002-12-04 Jim Meyering <jim@meyering.net>
131125 Reflect the fact that stat.c and lstat.c are no longer generated.
131126 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
131127 (DISTCLEANFILES): Likewise.
131128 (EXTRA_DIST): Likewise.
131129 (all_local): Don't depend on stat.c or lstat.c.
131130 (stat.c, lstat.c): Remove rules.
131131 (EXTRA_DIST): Remove xstat.in.
131133 * lib/xstat.in: Remove file. Contents moved into stat.c.
131134 * lib/stat.c: New file. Contents mostly from xstat.in.
131135 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
131136 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
131138 * lib/safe-read.c: Rework so that it may serve to define safe_write,
131139 too.
131140 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
131142 2002-12-03 Jim Meyering <jim@meyering.net>
131144 * lib/safe-read.c, safe-write.c: Change variable names and comments,
131145 but not semantics, to minimize the differences between these two files.
131146 (safe_read): Change comment to mention SAFE_READ_ERROR.
131148 * lib/safe-read.c (IS_EINTR): Define.
131149 (safe_read): Use IS_EINTR in place of in-function cpp directives.
131151 2002-12-02 Jim Meyering <jim@meyering.net>
131153 * lib/safe-read.c (EINTR): Define.
131154 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
131155 (INT_MAX): Provide fallback.
131156 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
131158 * lib/safe-read.h (SAFE_READ_ERROR): Define.
131160 2002-12-02 Bruno Haible <bruno@clisp.org>
131162 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
131163 Define, taken from safe-read.c.
131164 (INT_MAX): Provide fallback.
131165 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
131166 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
131168 * lib/safe-read.c (EINTR): Remove definition.
131169 (safe_read): Don't use EINTR if it is absent.
131171 2002-12-01 Jim Meyering <jim@meyering.net>
131173 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
131174 zero.
131175 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
131177 2002-11-27 Paul Eggert <eggert@twinsun.com>
131179 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
131180 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
131181 with `if (! (value < limit)) abort ();', for readability.
131183 2002-11-26 Karl Berry <karl@gnu.org>
131185 * lib/strdup.c: copy from libc again, with jim's ok.
131186 * lib/.cppi-disable: re-add strdup.c
131188 2002-11-25 Karl Berry <karl@gnu.org>
131190 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
131191 instead of "strtol.c".
131193 2002-11-25 Karl Berry <karl@gnu.org>
131195 * config/install-sh: update from automake for variable quoting, $0 in
131196 error msgs, etc.
131198 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
131199 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
131200 entry.
131202 2002-11-25 Jim Meyering <jim@meyering.net>
131204 * lib/mktime.c: Sync from libc, now that it has the latest fix.
131206 2002-11-24 Karl Berry <karl@gnu.org>
131208 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
131209 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
131211 2002-11-24 Jim Meyering <jim@meyering.net>
131213 Update from coreutils:
131215 * lib/mktime.c: Merge in changes from libc.
131217 Avoid a link-time failure on some Linux systems.
131218 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
131219 (otherwise).
131220 (__mon_yday): Declare with the STATIC attribute.
131221 (__mktime_internal): Likewise.
131222 Based on a report from Greg Schafer.
131224 2002-11-23 Jim Meyering <jim@meyering.net>
131226 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
131227 Use `unsigned', not `int', as type of index.
131229 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
131231 * lib/fsusage.c: Remove unneeded parentheses around operands of
131232 `defined'.
131234 2002-11-22 Paul Eggert <eggert@twinsun.com>
131236 * lib/quotearg.h: Allow multiple inclusion by surrounding with
131237 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
131238 so that we can be included first.
131239 (PARAMS): Remove; we now assume C89 or later. All uses removed.
131240 * lib/quotearg.c: Include quotearg.h immediately after config.h.
131241 No need to include stddef.h or sys/types.h any more.
131242 Surround local include files with "", not "<>".
131243 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
131244 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
131245 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
131246 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
131247 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
131248 (ISPRINT): Remove; no longer needed now that we assume C89.
131250 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
131251 Preserve errno.
131253 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
131254 quotearg_char): Use SIZE_MAX rather than
131255 (size_t) -1 when we are talking about "infinity".
131257 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
131259 2002-11-22 Paul Eggert <eggert@twinsun.com>
131261 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
131262 hint that one should use `if (! x) abort ();' rather than `assert
131263 (x);', and anyway it's one less thing to worry about configuring.
131264 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
131265 hash_rehash, hash_insert): Use abort rather than assert.
131267 2002-11-22 Bruno Haible <bruno@clisp.org>
131269 * lib/safe-read.h: Assume C89. Add comments.
131270 (safe_read): Change return type to size_t.
131271 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
131272 byte counts > SSIZE_MAX correctly.
131273 * lib/safe-write.h: New file.
131274 * lib/safe-write.c: New file.
131275 * lib/full-read.h: New file.
131276 * lib/full-read.c: New file.
131277 * lib/full-write.h: Assume C89. Add comments.
131278 * lib/full-write.c: Include safe-write.h.
131279 (full_write): Rewritten to use safe_write.
131280 Suggested by Jim Meyering and Paul Eggert.
131282 2002-11-21 Jim Meyering <jim@meyering.net>
131284 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
131286 Merge in changes from the coreutils.
131288 2002-09-25 Paul Eggert <eggert@twinsun.com>
131289 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
131290 <stdint.h>.
131291 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
131292 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
131293 int. Work more efficiently if X is the same width as uintmax_t.
131294 Do not compare X to -1, to avoid bogus compiler warning.
131295 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
131296 Don't assume that f_frsize and f_bsize are the same type.
131298 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
131299 warning on FreeBSD.
131301 * lib/makepath.c (make_path): Restore umask *before* creating the final
131302 component.
131303 (make_path): Minor reformatting.
131305 * lib/xmalloc.c: Adjust to work with new autoconf macros,
131306 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
131307 HAVE_MALLOC/HAVE_REALLOC.
131309 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
131310 dummy ones. At least on GNU/Linux systems, `auto' means something
131311 else.
131312 From Michael Stone.
131314 2002-11-21 Bruno Haible <bruno@clisp.org>
131316 Remove case insensitive option matching.
131317 * lib/argmatch.h (argcasematch): Remove declaration.
131318 (ARGCASEMATCH): Remove macro.
131319 (__xargmatch_internal): Remove case_sensitive argument.
131320 (XARGMATCH): Update.
131321 (XARGCASEMATCH): Remove macro.
131322 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
131323 case_sensitive argument.
131324 (argcasematch): Remove function.
131325 (__xargmatch_internal): Remove case_sensitive argument.
131326 (main): Use XARGMATCH instead of XARGCASEMATCH.
131328 * lib/xmalloc.c: Change compile-time error message. Add comment about
131329 required autoconf version.
131331 2002-11-20 Paul Eggert <eggert@twinsun.com>
131333 Merge argmatch cleanups from Bison. Assume C89.
131335 * lib/argmatch.c: Include config.h here, not in argmatch.h.
131336 Include stdlib.h, for EXIT_FAILURE.
131337 Always include <string.h>, since we assume C89.
131338 (EXIT_FAILURE): Remove pre-C89 bug workaround.
131339 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
131340 Include <stddef.h> instead, since it's all we need for size_t.
131341 (PARAMS): Remove. All uses removed.
131342 (ARRAY_CARDINALITY): Do not bother to #undef.
131343 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
131344 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131345 Remove unnecessary parentheses.
131346 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131347 Insert necessary parentheses.
131348 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
131349 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
131351 2002-11-19 Bruno Haible <bruno@clisp.org>
131353 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131354 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131356 * lib/mbswidth.h (PARAMS): Remove macro.
131357 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131358 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131360 * lib/gcd.h (PARAMS): Remove macro.
131361 (gcd): Use ANSI C function declarations.
131362 * lib/gcd.c (gcd): Likewise.
131364 2002-11-15 Bruno Haible <bruno@clisp.org>
131366 * lib/strcspn.c: Include <stddef.h>.
131367 (strcspn): Use ANSI C function declaration. Change return type to
131368 size_t. Use NULL.
131369 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131370 (strpbrk): Use NULL.
131371 * lib/strpbrk.h (PARAMS): Remove macro.
131372 (strpbrk): Use ANSI C function declaration.
131373 * lib/strstr.c: Don't include <sys/types.h>.
131374 * lib/strstr.h (PARAMS): Remove macro.
131375 (strstr): Use ANSI C function declarations.
131377 2002-11-14 Karl Berry <karl@gnu.org>
131379 * config/mkinstalldirs: `do' on separate line, instead of
131380 `for var; do'.
131382 2002-11-06 Bruno Haible <bruno@clisp.org>
131384 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131385 * lib/gcd.c (gcd): Likewise.
131387 2002-11-05 Bruno Haible <bruno@clisp.org>
131389 * lib/gcd.h: New file, from gettext-0.11.5.
131390 * lib/gcd.c: New file, from gettext-0.11.5.
131392 2002-11-05 Bruno Haible <bruno@clisp.org>
131394 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131395 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131396 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131397 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131399 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131400 <libintl.h>.
131401 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131402 <libintl.h>.
131404 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131405 * lib/human.c: Include gettext.h instead of <libintl.h>.
131406 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131407 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131408 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131409 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131410 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131411 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131412 (textdomain): Remove definition.
131413 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131415 * lib/long-options.c: Remove include of <libintl.h> and definition of
131416 _.
131417 * lib/same.c: Remove include of <libintl.h> and definition of _.
131419 2002-11-04 Owen Taylor <otaylor@redhat.com>
131421 * lib/config.charset: A few additions for Solaris.
131423 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131425 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131426 * lib/localcharset.c (locale_charset): Declare as extern "C".
131428 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131430 * lib/config.charset: msdos in uk_UA uses CP1125.
131432 2002-11-04 Bruno Haible <bruno@clisp.org>
131434 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131435 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131436 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131437 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131438 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131440 2002-11-04 Bruno Haible <bruno@clisp.org>
131442 * lib/localcharset.c (locale_charset): Don't return an empty string.
131444 2002-11-04 Bruno Haible <bruno@clisp.org>
131446 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131447 aliases.
131449 2002-11-04 Bruno Haible <bruno@clisp.org>
131451 * lib/config.charset: Update for newest glibc. Add canonical names
131452 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131454 2002-11-04 Bruno Haible <bruno@clisp.org>
131456 * lib/config.charset: Add support for NetBSD.
131458 2002-11-04 Bruno Haible <bruno@clisp.org>
131460 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131462 2002-11-01 Bruno Haible <bruno@clisp.org>
131464 * configure.in: Add AC_CONFIG_AUX_DIR call.
131465 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131466 test/Makefile.
131467 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131469 2002-09-28 Karl Berry <karl@gnu.org>
131471 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131472 installed automake until the next release, since changes have been
131473 made.
131475 2002-09-25 Karl Berry <karl@gnu.org>
131477 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131478 * lib/getopt*: copy from libc/posix.
131479 * lib/gettext.h: copy from gettext.
131480 * lib/.cppi-disable: add strdup.c, gettext.h.
131482 2002-09-25 Karl Berry <karl@gnu.org>
131484 * config/srclist.txt: enable gettext.h check.
131485 * config/config.{guess,sub}: update from prep.
131486 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131487 from automake 1.6.3.
131488 See srclist*.
131490 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131492 * regex.c (PATFETCH): Remove the translating fetch.
131493 (PATFETCH_RAW): Rename to PATFETCH.
131494 (set_image_of_range): New fun.
131495 (SET_RANGE_TABLE_WORK_AREA): Use it.
131496 (regex_compile): Don't translate the pattern chars so eagerly.
131497 Only do it when inserting an `exactn' bytecode or when handling
131498 a char-range.
131499 (mutually_exclusive_p): Avoid empty statement.
131501 2002-07-06 Jim Meyering <meyering@lucent.com>
131503 * m4/README: Don't mention Makefile.am.in.
131504 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131506 2002-07-01 Jim Meyering <meyering@lucent.com>
131508 * lib/c-stack.c: Include sys/time.h.
131509 From Volker Borchert.
131511 2002-06-26 Paul Eggert <eggert@twinsun.com>
131513 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131515 2002-06-26 Paul Eggert <eggert@twinsun.com>
131517 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131518 New macro. Use it uniformly instead of
131519 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131520 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131521 reported by Vin Shelton.
131523 2002-06-22 Paul Eggert <eggert@twinsun.com>
131525 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131526 Do not assume SA_SIGINFO behavior.
131527 Bug reported by Jim Meyering on NetBSD 1.5.2.
131529 2002-06-22 Jim Meyering <meyering@lucent.com>
131531 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131532 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131534 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131535 now that configure.ac uses AC_GNU_SOURCE.
131536 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131537 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131539 Update to latest tools. Suggestions from Paul Eggert.
131540 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131541 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131542 * m4/fnmatch.m4: Likewise.
131543 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131544 to AC_HEADER_STDBOOL
131546 2002-06-22 Jim Meyering <meyering@lucent.com>
131548 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131549 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131551 2002-06-22 Jim Meyering <meyering@lucent.com>
131553 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131555 * lib/exitfail.c, exitfail.h: Likewise.
131556 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131558 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131559 of fnmatch.h.
131560 (EXTRA_DIST): Add fnmatch_loop.c.
131561 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131563 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131564 * lib/fnmatch.c: Update from diffutils-2.8.2.
131565 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131566 * lib/fnmatch.h: Remove file.
131568 2002-06-21 Jim Meyering <meyering@lucent.com>
131570 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131571 * m4/mbrtowc.m4: Likewise.
131573 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131574 * m4/mbswidth.m4: Reflect name change:
131575 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131576 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131578 * m4/lib-link.m4: Update from gettext-0.11.2.
131579 * m4/gettext.m4: Likewise.
131581 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131582 From Alfred M. Szmidt.
131584 2002-06-18 Paul Eggert <eggert@twinsun.com>
131586 * lib/file-type.h: Report an error if neither S_ISREG nor
131587 S_IFREG is defined, instead of using a test specific to glibc
131588 2.2. This should be safe, since POSIX requires S_ISREG and
131589 Unix Version 7 had S_IFREG. We don't need to check for
131590 <sys/types.h> since we don't use any symbols that it defines.
131592 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131594 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131595 $@-t, so that each temporary file name is unique and valid in the first
131596 8 characters, for operation under DOS.
131598 2002-06-15 Paul Eggert <eggert@twinsun.com>
131600 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131602 2002-06-15 Jim Meyering <meyering@lucent.com>
131604 Work even with DJGPP 2.03, which lacks support for symlinks.
131605 From Richard Dawe.
131606 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131607 is defined.
131608 * lib/lchown.c (S_ISLNK): Likewise.
131610 2002-06-15 Jim Meyering <meyering@lucent.com>
131612 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131613 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131614 have been included before this file.
131616 2002-06-14 Jim Meyering <meyering@lucent.com>
131618 * lib/file-type.h: Use the version from diffutils-2.8.2.
131619 * lib/file-type.c: Likewise.
131621 2002-06-07 Jim Meyering <meyering@lucent.com>
131623 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131624 They're needed at least for NetBSD 1.5.2.
131625 ($statxfs_includes): Include those same headers.
131626 ($statxfs_includes): Include sys/vfs.h if available.
131627 ($statxfs_includes): Likewise for sys/statvfs.h.
131628 Check for the following members in both structs statfs and statvfs:
131629 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131631 2002-06-01 Jim Meyering <meyering@lucent.com>
131633 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131634 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131636 2002-05-28 Jim Meyering <meyering@lucent.com>
131638 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131639 Reported by Volker Borchert.
131641 2002-05-27 Jim Meyering <meyering@lucent.com>
131643 Fix a problem seen only on nonconforming systems whereby ls.c's
131644 use of localtime, and then of gettimeofday would cause trouble:
131645 the localtime call used to initialize rpl_gettimeofday's save
131646 mechanism would clobber ls's current local time information so
131647 that in any long listing the first file would always be listed
131648 with date 1970-01-01. Analysis by Volker Borchert.
131650 * lib/gettimeofday.c (localtime): Undefine.
131651 (rpl_localtime): New function.
131653 2002-05-27 Jim Meyering <meyering@lucent.com>
131655 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131656 localtime.
131658 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131659 use the replacement function; it wouldn't resolve at link time.
131660 Reported by Volker Borchert.
131662 2002-05-22 Jim Meyering <meyering@lucent.com>
131664 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131665 file-type.h.
131666 * lib/file-type.h: New file.
131667 * lib/file-type.c (file_type): New file/function. Extracted from
131668 diffutils.
131670 2002-04-30 Jim Meyering <meyering@lucent.com>
131672 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131674 2002-04-29 Paul Eggert <eggert@twinsun.com>
131676 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131678 2002-04-29 Paul Eggert <eggert@twinsun.com>
131680 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131681 Do not check for alloca.h (no longer used) or stdbool.h (was never
131682 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131684 2002-04-29 Paul Eggert <eggert@twinsun.com>
131686 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131688 2002-04-29 Jim Meyering <meyering@lucent.com>
131690 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131691 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131692 Use AC_FUNC_STRNLEN here instead.
131694 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131695 With autoconf-2.53a, it's part of AC_PROG_CC.
131697 2002-04-28 Paul Eggert <eggert@twinsun.com>
131699 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131700 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131702 2002-04-28 Paul Eggert <eggert@twinsun.com>
131704 * lib/sig2str.h, lib/sig2str.c: New files.
131705 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131707 2002-04-28 Paul Eggert <eggert@twinsun.com>
131709 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131710 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131711 of 127, since 64 is the largest conceivable number for ancient
131712 nonstandard hosts.
131713 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131715 2002-04-28 Jim Meyering <meyering@lucent.com>
131717 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131719 2002-04-24 Jim Meyering <meyering@lucent.com>
131721 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131722 (jm_PREREQ): Use it.
131724 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131725 mach/mach.h fcntl.h.
131726 Check for this function: setlocale.
131728 2002-04-24 Jim Meyering <meyering@lucent.com>
131730 * lib/gettext.h: New file, from Gettext.
131731 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131732 (libfetish_a_SOURCES): Add gettext.h.
131734 2002-04-16 Jim Meyering <meyering@lucent.com>
131736 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131737 ut_pid, ut_id, ut_exit.
131739 2002-04-16 Jim Meyering <meyering@lucent.com>
131741 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131742 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131743 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131745 2002-04-12 Jim Meyering <meyering@lucent.com>
131747 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131748 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131749 existence of the getmntinfo function. Needed for Darwin 5.3.
131751 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131752 This is necessary at least on Darwin 5.3.
131754 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131755 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131756 strnlen.o in the library, and that makes some versions of ranlib
131757 object.
131759 2002-04-12 Jim Meyering <meyering@lucent.com>
131761 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131763 2002-04-09 Jim Meyering <meyering@lucent.com>
131765 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131766 to be more precise. Rather than saying we're checking whether the
131767 function `works', say what we're testing.
131768 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131769 Reported by Bruno Haible.
131771 2002-03-10 Jim Meyering <meyering@lucent.com>
131773 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131774 Suggestion from Santiago Vila.
131776 2002-03-08 Jim Meyering <meyering@lucent.com>
131778 * lib/rename.c: Mention that this wrapper is needed also on
131779 mips-dec-ultrix4.4 systems.
131781 2002-03-02 Jim Meyering <meyering@lucent.com>
131783 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131784 not HAVE_CLOCK_SETTIME.
131786 2002-02-27 Paul Eggert <eggert@twinsun.com>
131788 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131789 Check for clock_settime.
131791 2002-02-27 Paul Eggert <eggert@twinsun.com>
131793 * lib/nanosleep.h: Rename to....
131794 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131796 * lib/gettime.c: New file.
131797 * lib/settime.c: New file.
131798 * lib/stime.c: Remove.
131800 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131801 timespec.h. Remove nanosleep.h.
131803 2002-02-25 Paul Eggert <eggert@twinsun.com>
131805 * m4/acl.m4: New file.
131806 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131807 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131809 2002-02-25 Paul Eggert <eggert@twinsun.com>
131811 * lib/acl.c, lib/acl.h: New files.
131812 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131814 2002-02-24 Jim Meyering <meyering@lucent.com>
131816 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131817 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131818 cause trouble. Reported by Nelson Beebe.
131820 2002-02-23 Paul Eggert <eggert@twinsun.com>
131822 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131823 compilers that don't know that xalloc_die never returns.
131825 2002-02-20 Jim Meyering <meyering@lucent.com>
131827 * lib/getdate.c: Regenerate using bison-1.33.
131829 2002-02-17 Jim Meyering <meyering@lucent.com>
131831 * config/config.guess (main): Don't use `head -1'; it's no longer
131832 portable. Use `sed 1q' instead.
131834 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131836 * m4/codeset.m4: Upgrade to gettext-0.11.
131837 * m4/gettext.m4: Upgrade to gettext-0.11.
131838 * m4/glibc21.m4: Upgrade to gettext-0.11.
131839 * m4/iconv.m4: Upgrade to gettext-0.11.
131840 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131841 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131842 * m4/lib-ld.m4: New file, from gettext-0.11.
131843 * m4/lib-link.m4: New file, from gettext-0.11.
131844 * m4/lib-prefix.m4: New file, from gettext-0.11.
131845 * m4/progtest.m4: Upgrade to gettext-0.11.
131847 2002-02-15 Paul Eggert <eggert@twinsun.com>
131849 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131850 (jm_PREREQ): Use it.
131852 2002-02-15 Paul Eggert <eggert@twinsun.com>
131854 * lib/posixver.c, lib/posixver.h: New files.
131855 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131857 2002-02-02 Paul Eggert <eggert@twinsun.com>
131858 Bruno Haible <bruno@clisp.org>
131860 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131861 (fwrite_success_callback): New declaration.
131862 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131863 print_unicode_char. Call failure callback instead of error.
131864 (fwrite_success_callback): New function.
131865 (exit_failure_callback): New function.
131866 (fallback_failure_callback): New function.
131867 (print_unicode_char): Call unicode_to_mb.
131869 2002-01-26 Jim Meyering <meyering@lucent.com>
131871 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131872 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131874 2002-01-26 Jim Meyering <meyering@lucent.com>
131876 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131878 2002-01-22 Paul Eggert <eggert@twinsun.com>
131880 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131882 2002-01-22 Jim Meyering <meyering@lucent.com>
131884 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131885 Otherwise, some versions of automake would omit the rule that makes
131886 Makefile from Makefile.in.
131888 2002-01-21 Paul Eggert <eggert@twinsun.com>
131890 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131891 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131892 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131893 (memcoll): Set errno to zero if there is no error.
131895 * lib/quotearg.c (quotearg_buffer_restyled):
131896 Fix bug with quoting buffers containing NUL when backslashing escapes.
131897 This bug was exposed by the other changes in this patch.
131898 (quotearg_n_options): New arg ARGSIZE.
131899 All callers changed.
131900 (quoting_options_from_style): New function.
131901 (quotearg_n_style): Use it.
131902 (quotearg_n_style_mem): New function.
131904 * lib/quotearg.h (quotearg_n_style_mem): New function.
131906 2002-01-19 Jim Meyering <meyering@lucent.com>
131908 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131909 Remove useless quotes: DF_PROG="df".
131910 * m4/strnlen.m4: New file.
131912 2002-01-16 Paul Eggert <eggert@twinsun.com>
131914 * lib/backupfile.c (ISDIGIT): Comment fix.
131915 * lib/getdate.y (ISDIGIT): Likewise.
131916 * lib/posixtm.c (ISDIGIT, year): Likewise.
131917 * lib/strverscmp.c (ISDIGIT): Likewise.
131918 * lib/userspec.c (ISDIGIT): Likewise.
131920 2002-01-16 Jim Meyering <meyering@lucent.com>
131922 * lib/getdate.y: Add three semicolons, each just before a closing
131923 brace. Bison (as of version 1.31) no longer papers over that mistake.
131925 2002-01-05 Jim Meyering <meyering@lucent.com>
131927 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131929 2001-12-19 Paul Eggert <eggert@twinsun.com>
131931 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131932 not silently exit merely because the output buffer happens to
131933 have nothing pending.
131935 2001-12-18 Paul Eggert <eggert@twinsun.com>
131937 See the big note in ../ChangeLog.
131938 * lib/human.c (suffixes): Prefer K to k for 1024.
131939 (generate_suffix_backwards): New function.
131940 (human_readable_inexact): Use it.
131941 * lib/xstrtol.c (__xstrtol): If there is no number but there
131942 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131943 Accept 'K' as well as 'k'.
131945 2001-12-15 Jim Meyering <meyering@lucent.com>
131947 * lib/regex.h (__restrict_arr): Update from libc.
131949 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131950 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131951 (STREQ): Define.
131953 2001-12-14 Jim Meyering <meyering@lucent.com>
131955 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131956 Suggestion from Bruno Haible.
131958 2001-12-10 Jim Meyering <meyering@lucent.com>
131960 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131961 xrealloc, Instead, include "xalloc.h".
131962 (initbuffer): Don't cast xmalloc return value to char*.
131963 (readline): Reword comment.
131964 Don't cast xrealloc return value to char*
131965 Return NULL, not 0.
131967 2001-12-09 Jim Meyering <meyering@lucent.com>
131969 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131970 about `signed and unsigned type in conditional expression'.
131971 * lib/posixtm.c (posix_time_parse): Likewise.
131973 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131975 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131976 to avoid a pedantic warning.
131978 * lib/getstr.c: Don't include assert.h.
131979 (getstr): Remove warning-evoking assertions.
131980 Return -1 if offset parameter is out of bounds.
131981 Change the type of a local from int to size_t.
131983 * lib/strftime.c (my_strftime_localtime_r): Include this function
131984 definition in the `#if ! HAVE_TM_GMTOFF' block.
131986 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131987 Include xalloc.h instead.
131989 2001-12-02 Jim Meyering <meyering@lucent.com>
131991 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131992 2001-11-18. It's no longer necessary, now that stdlib.h is always
131993 included.
131995 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131996 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131998 2001-11-30 Akim Demaille <akim@epita.fr>
132000 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
132001 before being defined.
132003 2001-11-27 Paul Eggert <eggert@twinsun.com>
132005 * lib/quotearg.h (quotearg_n, quotearg_n_style):
132006 First arg is int, not unsigned.
132007 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
132008 (SIZE_MAX, UINT_MAX): New macros.
132009 (quotearg_n_options): Abort if N is negative.
132010 Avoid overflow check on hosts where size_t is 64 bits and int
132011 is 32 bits, as overflow is impossible there.
132012 Fix off-by-one typo that caused unnecessary reallocation.
132014 2001-11-27 Jim Meyering <meyering@lucent.com>
132016 * lib/tempname.c: Merge with version from libc.
132017 * lib/regex.c: Likewise.
132019 * lib/tempname.c: Include stdlib.h unconditionally. On some old
132020 systems for which STDC_HEADERS is 0, it was not included, resulting in
132021 a warning about an integer-to-pointer conversion problem with getenv.
132022 Reported by Volker Borchert.
132024 2001-11-26 Jim Meyering <meyering@lucent.com>
132026 * lib/gtod.h: Remove file.
132027 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
132028 * lib/gettimeofday.c: Don't include gtod.h.
132029 (GTOD_init): Remove function.
132030 (rpl_gettimeofday): Do its job here instead, rather than aborting.
132031 Suggestion from Volker Borchert.
132033 2001-11-23 Jim Meyering <meyering@lucent.com>
132035 * lib/hash.h (struct hash_table): Don't define here. Merely declare
132036 it.
132037 * lib/hash.c (struct hash_table): Define it here instead.
132039 2001-11-22 Jim Meyering <meyering@lucent.com>
132041 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
132043 2001-11-20 Jim Meyering <meyering@lucent.com>
132045 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
132046 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
132048 2001-11-19 Jim Meyering <meyering@lucent.com>
132050 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
132051 directory. Use "conftestXXXXXX" as the template.
132052 Suggestion from Paul Eggert.
132054 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
132055 immediately, so the test doesn't mistakenly hit the max-open-files
132056 limit.
132058 2001-11-18 Paul Eggert <eggert@twinsun.com>
132060 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
132061 (TEMPORARIES): New macro.
132062 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
132063 removes an artificial limitation (e.g. HP-UX 10.20, where
132064 TMP_MAX is 17576).
132066 2001-11-18 Jim Meyering <meyering@lucent.com>
132068 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
132070 2001-11-18 Jim Meyering <meyering@lucent.com>
132072 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
132073 on SunOS 4.
132075 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
132076 files will be created before anything else.
132078 2001-11-17 Paul Eggert <eggert@twinsun.com>
132080 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
132081 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
132083 2001-11-17 Jim Meyering <meyering@lucent.com>
132085 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
132086 Prompted by a report from Bob Proulx.
132088 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
132089 Instead, require UTILS_FUNC_MKSTEMP.
132091 2001-11-17 Jim Meyering <meyering@lucent.com>
132093 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
132094 Now, that's done as part of AC_FUNC_STRTOD.
132096 2001-11-17 Jim Meyering <meyering@lucent.com>
132098 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
132099 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
132100 rather than group writable. Patch by Juan F. Codagnone.
132102 * lib/readtokens.c: Remove explicit declarations of xmalloc and
132103 xrealloc, Instead, include "xalloc.h".
132105 * lib/mountlist.c: Include unlocked-io.h after all system headers.
132106 Remove explicit declarations of xmalloc, xrealloc,
132107 and xstrdup. Instead, include "xalloc.h".
132109 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
132110 unlocked-io.h.
132111 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
132112 Likewise.
132113 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
132115 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
132116 Reported by Padraig Brady.
132118 * lib/mkstemp.c: #undef mkstemp.
132119 Include config.h.
132120 (rpl_mkstemp): Rename from mkstemp.
132121 Protoize.
132123 2001-11-16 Jim Meyering <meyering@lucent.com>
132125 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
132126 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
132127 determine the amount of total physical memory, use pstat_getstatic.
132128 HPUX-11 doesn't define _SC_PHYS_PAGES.
132129 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
132130 If sysconf couldn't be used to determine the amount of available
132131 physical memory, use both pstat_getstatic and pstat_getdynamic.
132132 Based on a patch from Bob Proulx.
132134 2001-11-10 Jim Meyering <meyering@lucent.com>
132136 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
132137 (jm_PREREQ): Use it.
132139 2001-11-09 Jim Meyering <meyering@lucent.com>
132141 * m4/jm-macros.m4: Require autoconf-2.52f.
132142 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
132143 Use these AC_-prefixed names, not the AM_-prefixed ones.
132145 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
132147 2001-11-05 Jim Meyering <meyering@lucent.com>
132149 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
132151 2001-11-04 Jim Meyering <meyering@lucent.com>
132153 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
132154 $DEFS.
132156 2001-11-03 Jim Meyering <meyering@lucent.com>
132158 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
132159 of AC_DEFUN.
132161 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
132162 know the name of the variable in the macro definition.
132164 2001-11-03 Jim Meyering <meyering@lucent.com>
132166 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
132167 in argmatch_to_argument call.
132169 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
132170 argument.
132172 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
132173 e.g., a fault due to an attempt to free a NULL pointer.
132175 2001-11-01 Jim Meyering <meyering@lucent.com>
132177 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
132178 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
132180 2001-11-01 Jim Meyering <meyering@lucent.com>
132182 * lib/dirfd.c, lib/dirfd.h: New files.
132183 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
132185 * lib/hash.c (hash_print) [TESTING]: Clean up.
132187 2001-10-22 Paul Eggert <eggert@twinsun.com>
132189 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
132190 to avoid a warning if -Wall.
132192 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
132194 * README: New file
132195 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
132196 (per RMS's instructions, this is now the canonical source)
132197 * lgpl/, gpl/: New directories.
132199 2001-10-21 Paul Eggert <eggert@twinsun.com>
132201 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
132203 2001-10-21 Jim Meyering <meyering@lucent.com>
132205 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
132206 this code would end up calling gettext even in packages built
132207 with --disable-nls.
132208 * lib/getopt.c (_): Likewise.
132209 * lib/regex.c (_): Likewise.
132211 2001-10-20 Paul Eggert <eggert@twinsun.com>
132213 * m4/error.m4 (jm_PREREQ_ERROR):
132214 Do not invoke AC_CHECK_FUNCS with strerror_r, as
132215 AC_FUNC_STRERROR_R does that.
132216 Check for strerror declaration.
132218 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
132219 are supposed to have them these days.
132220 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
132221 Merge changes from latest Autoconf CVS.
132222 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
132223 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
132224 POSIX decided to standardize on the int flavor of strerror_r.
132226 2001-10-20 Paul Eggert <eggert@twinsun.com>
132228 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
132229 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
132230 Use strerror_r that is only a macro, even if it is not a function.
132231 (strerror): Check for HAVE_DECL_STRERROR before declaring.
132232 (private_strerror): Use prototypes, not old-style function definition.
132233 (print_errno_message): New function.
132234 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
132235 char*-flavored one.
132236 (error_tail, error, error_at_line): Use it.
132238 2001-10-11 Jim Meyering <meyering@lucent.com>
132240 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
132241 and quote_n (1, ... to avoid clobbering a buffer.
132243 2001-10-05 Jim Meyering <meyering@lucent.com>
132245 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
132246 hash-pjw.h.
132247 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
132248 * lib/hash-pjw.h: New file.
132250 2001-09-30 Jim Meyering <meyering@lucent.com>
132252 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
132253 `struct fsstat' has the `f_fstypename' member.
132254 Use that to define FS_TYPE, which is now used to make
132255 the getfsstat link test tighter.
132257 2001-09-30 Jim Meyering <meyering@lucent.com>
132259 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
132260 Include <sys/ucred.h>, for Apple Darwin.
132261 Include sys/mount.h and sys/fs_types.h only if available.
132262 (FS_TYPE): Define.
132263 (read_filesystem_list): Use FS_TYPE.
132265 2001-09-29 Paul Eggert <eggert@twinsun.com>
132267 * lib/exclude.c (excluded_filename): 0 -> false, since it's
132268 a boolean context.
132270 2001-09-29 Jim Meyering <meyering@lucent.com>
132272 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132273 [one-argument getmntent function]): Include stdio.h before mntent.h.
132274 SunOS 4.1.x needs it for the declaration of `FILE'.
132275 Patch by Volker Borchert.
132277 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132278 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
132279 sys/fs_types.h, and make the link-test for getfsstat guard #include
132280 directives with appropriate #if HAVE_*_H tests so that we can
132281 detect getfsstat on Apple Darwin1.3.7 systems.
132282 Reported by Nelson Beebe.
132283 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
132285 2001-09-28 Paul Eggert <eggert@twinsun.com>
132287 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132288 #defines strtoimax. Also treat the other strto* functions
132289 like strtoimax.
132291 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132292 Check for strtoul and strtoumax,
132293 as those declarations are made even in the signed case.
132294 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
132295 Likewise, for strtol and strtoimax.
132297 2001-09-28 Paul Eggert <eggert@twinsun.com>
132299 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132300 #defines strtoimax. Also treat the other strto* functions
132301 like strtoimax.
132303 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
132304 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
132305 (strtoimax, strtoumax): Do not declare if already defined as a macro.
132307 2001-09-26 Jim Meyering <meyering@lucent.com>
132309 Most macros in unlocked-io.h had the wrong number of arguments.
132310 * lib/gen-uio: New script.
132311 (USE_UNLOCKED_IO): Define to 1 if not already defined.
132312 * lib/unlocked-io.hin: Remove file.
132313 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
132314 rather than trying to embed it here.
132315 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
132316 Reported by Padraig Brady.
132318 2001-09-25 Volker Borchert <bt@teknon.de>
132320 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
132321 `result'.
132323 2001-09-24 Jim Meyering <meyering@lucent.com>
132325 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
132327 2001-09-23 Jim Meyering <meyering@lucent.com>
132329 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
132330 instead of the mere test for existence of mntent.h. The latter
132331 would get a false-positive on AIX 3.4 systems.
132332 In the outer getmntent if-block, don't die if neither of the getmntent
132333 tests succeeds. Instead, just fall through and continue with the
132334 remaining tests.
132336 2001-09-23 Jim Meyering <meyering@lucent.com>
132338 * lib/mountlist.c: Remove useless parentheses in #if directives.
132339 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
132340 the deprecated MOUNTED symbol is no longer defined in mntent.h.
132342 2001-09-22 Jim Meyering <meyering@lucent.com>
132344 * m4/gettext.m4: New file. From gettext.
132345 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
132346 * m4/progtest.m4: Likewise
132347 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
132348 * m4/glibc21.m4: Likewise.
132350 * m4/libintl.m4: Remove. No longer used.
132352 2001-09-22 Jim Meyering <meyering@lucent.com>
132354 * lib/localcharset.c: Update from latest gettext.
132355 * lib/config.charset: Likewise.
132357 2001-09-20 Jim Meyering <meyering@lucent.com>
132359 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132360 strtoimax.
132361 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132362 strtoumax.
132364 2001-09-20 Jim Meyering <meyering@lucent.com>
132366 * lib/xstrtol.c (strtoimax): Guard declaration with
132367 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132368 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132369 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132370 (strtoumax): Likewise, for completeness (it wasn't necessary).
132372 2001-09-17 Paul Eggert <eggert@twinsun.com>
132374 * lib/strtoimax.c (HAVE_LONG_LONG):
132375 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132376 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132377 to work around bug in IBM C compiler.
132379 2001-09-17 Jim Meyering <meyering@lucent.com>
132381 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132382 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132383 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132384 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132385 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132386 whenever the right hand side need not be expanded by the shell.
132388 2001-09-16 Paul Eggert <eggert@twinsun.com>
132390 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132391 library. It's not correct, as some older glibcs are buggy.
132392 fnmatch wasn't fixed until glibc 2.2.
132394 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132395 special shell magic here.
132397 2001-09-16 Jim Meyering <meyering@lucent.com>
132399 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132400 * m4/jm-macros.m4: Require it.
132402 2001-09-16 Jim Meyering <meyering@lucent.com>
132404 * lib/mkdir.c: New file.
132406 2001-09-15 Jim Meyering <meyering@lucent.com>
132408 * m4/jm-macros.m4: Check for help2man.
132410 2001-09-11 Jim Meyering <meyering@lucent.com>
132412 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132413 The body, by Paul Eggert, was moved here from configure.in.
132414 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132416 2001-09-04 Paul Eggert <eggert@twinsun.com>
132418 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132419 (jm_PREREQ): Use it.
132421 2001-09-04 Paul Eggert <eggert@twinsun.com>
132423 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132424 Use ssize_t, not int, to store result of readlink.
132425 Check for ssize_t overflow as well as size_t overflow,
132426 as POSIX says the result of readlink is implementation-defined
132427 when ssize_t overflows.
132428 Remove unnecessary cast to char*.
132429 Use free+malloc instead of realloc, as the storage doesn't need
132430 to be preserved and it's clearer and can be more efficient that way.
132431 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132432 * lib/xreadlink.h (xreadlink): Update prototype.
132434 2001-09-04 Paul Eggert <eggert@twinsun.com>
132436 * lib/xgetcwd.c: Revert some of the previous change; intead,
132437 fix the HAVE_GETCWD_NULL code to behave more like the
132438 !HAVE_GETCWD_NULL code used to.
132440 Include "xalloc.h".
132441 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132442 invoke xalloc_die.
132444 2001-09-03 Paul Eggert <eggert@twinsun.com>
132446 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132447 sys/param.h, as pathmax.h includes them.
132449 2001-09-03 Paul Eggert <eggert@twinsun.com>
132451 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132452 (jm_PREREQ_XGETCWD): New macro.
132454 * m4/getcwd.m4: New file.
132456 2001-09-03 Paul Eggert <eggert@twinsun.com>
132458 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132459 like the HAVE_GETCWD_NULL code.
132460 Include pathmax.h if not HAVE_GETCWD.
132461 Do not include xalloc.h.
132462 (INITIAL_BUFFER_SIZE): New symbol.
132463 Do not use xmalloc / xrealloc, since the caller is responsible for
132464 handling errors. Preserve errno around `free' during failure.
132465 Do not overrun buffer when using getwd.
132467 2001-09-03 Paul Eggert <eggert@twinsun.com>
132469 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132470 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132471 getcwd (NULL, 0).
132473 2001-09-03 Paul Eggert <eggert@twinsun.com>
132475 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132476 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132477 spotted by Jim Meyering.
132479 2001-09-03 Jim Meyering <meyering@lucent.com>
132481 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132482 failure.
132484 2001-09-02 Jim Meyering <meyering@lucent.com>
132486 * lib/error.c: Update from GNU libc.
132488 2001-09-01 Jim Meyering <meyering@lucent.com>
132490 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132491 Used by df.
132493 2001-09-01 Jim Meyering <meyering@lucent.com>
132495 * lib/xreadlink.c: New file.
132496 * lib/xreadlink.h: New file.
132497 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132498 xreadlink.h.
132500 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132501 doesn't conflict with sparc Solaris 7's definition in
132502 /usr/include/sys/int_types.h.
132504 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132505 files.
132506 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132507 and strncasecmp as r-values. Unixware didn't have declarations.
132509 2001-08-31 Paul Eggert <eggert@twinsun.com>
132511 * lib/xstrtol.h: Add copyright notice.
132512 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132513 LONGINT_INVALID_SUFFIX_CHAR.
132515 2001-08-31 Paul Eggert <eggert@twinsun.com>
132517 * lib/xstrtol.c (strtoimax): New decl.
132519 2001-08-31 Paul Eggert <eggert@twinsun.com>
132521 * lib/xgetcwd.c: Don't include pathmax.h.
132522 Include stdlib.h and unistd.h if available.
132523 Include xalloc.h.
132524 (xmalloc, xstrdup, free): Remove decls.
132525 (xgetcwd): Don't assume sizes fit in unsigned.
132526 Check for overflow when computing sizes.
132527 Simplify reallocation code.
132529 2001-08-31 Paul Eggert <eggert@twinsun.com>
132531 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132532 a directory's st_size can have an arbitrary value, so the old
132533 usage could waste an arbitrary amount of memory. All uses
132534 changed.
132535 * lib/savedir.h: Update prototype.
132537 2001-08-31 Paul Eggert <eggert@twinsun.com>
132539 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132541 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132542 old strtoimax.c.
132544 Also, make the following further changes to make this file's
132545 configuration more similar to that of strtol.c:
132546 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132547 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132548 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132549 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132550 changed to signed values.
132552 And make the following changes as well:
132553 Fix copyright notice, as 1999 was missing.
132554 (verify): New macro.
132555 (strtoimax): Check sizes at compile-time, not run-time.
132556 Prefer strtol to strtoll if both work.
132557 (main): Remove; it was not that useful and was a pain to maintain.
132559 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132561 2001-08-31 Jim Meyering <meyering@lucent.com>
132563 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132564 Use an initial, malloc'd, buffer of length 128 rather than
132565 a statically allocated one of length 1024.
132567 2001-08-30 Paul Eggert <eggert@twinsun.com>
132569 Simplify code, partly by assuming autoconf 2.52 semantics.
132571 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132573 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132574 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132575 All uses removed.
132576 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132577 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132578 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132579 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132580 jm_AC_HEADER_INTTYPES_H.
132581 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132583 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132585 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132586 Quote first arg of AC_DEFUN.
132587 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132588 since they are needed to parse the include file even if we need
132589 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132590 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132591 but with opposite signedness.
132593 2001-08-30 Paul Eggert <eggert@twinsun.com>
132595 Merge 'exclude' changes from tar 1.13.22.
132596 This fixes one or two unlikely storage allocation overflow bugs,
132597 but doesn't change user-visible behavior otherwise.
132599 2001-08-30 Paul Eggert <eggert@twinsun.com>
132601 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132602 (jm_PREREQ_EXCLUDE): New macro.
132604 2001-08-30 Paul Eggert <eggert@twinsun.com>
132606 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132607 tm to be declared.
132609 2001-08-30 Paul Eggert <eggert@twinsun.com>
132611 * lib/hash.c: Remove '2001' from copyright notice.
132613 2001-08-30 Paul Eggert <eggert@twinsun.com>
132615 * lib/full-write.h: New file.
132616 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132617 * lib/full-write.c: Correct credits, as cccp.c no longer
132618 exists and anyway it was so heavily changed from the old cccp
132619 code as to be unrecognizable. Include full-write.h.
132620 (full_write): Return size_t, with short writes meaning failure.
132621 All callers changed. This fixes a bug with large buffers
132622 on 64-bit hosts.
132623 * lib/utime.c: Include full-write.h.
132625 2001-08-30 Paul Eggert <eggert@twinsun.com>
132627 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132628 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132629 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132630 Include if available.
132631 (<xalloc.h>): Include
132632 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132633 (verify): New macro. Use it to verify that EXCLUDE macros do not
132634 collide with FNM macros.
132635 (struct patopts): New struct.
132636 (struct exclude): Use it, as exclude patterns now come with options.
132637 (new_exclude): Support above changes.
132638 (new_exclude, add_exclude_file):
132639 Initial size must now be a power of two to simplify overflow checking.
132640 (free_exclude, fnmatch_no_wildcards): New function.
132641 (excluded_filename): No longer requires options arg, as the options
132642 are determined by add_exclude. Now returns bool, not int.
132643 (excluded_filename, add_exclude):
132644 Add support for the fancy new exclusion options.
132645 (add_exclude, add_exclude_file): Now takes int options arg.
132646 Check for arithmetic overflow when computing sizes.
132647 (add_exclude_file): xrealloc might modify errno, so don't
132648 realloc until after errno might be used.
132650 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132651 New macros.
132652 (free_exclude): New decl.
132653 (add_exclude, add_exclude_file): Now takes int options arg.
132654 (excluded_filename): No longer requires options arg, as the options
132655 are determined by add_exclude. Now returns bool, not int.
132657 2001-08-30 Paul Eggert <eggert@twinsun.com>
132659 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132661 2001-08-27 Jim Meyering <meyering@lucent.com>
132663 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132665 * lib/version-etc.c (N_): Remove definition.
132666 Revert most of last change.
132667 Instead, simply don't mark the `Copyright...' string for translation.
132668 Based on advice from Paul Eggert.
132670 * lib/strtoxmax.c: Tweak comment.
132672 2001-08-26 Jim Meyering <meyering@lucent.com>
132674 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132676 * m4/xstrtoimax.m4: New file.
132677 * m4/xstrtoumax.m4: Add comments explaining why we
132678 AC_REPLACE_FUNCS(strtol).
132680 2001-08-26 Jim Meyering <meyering@lucent.com>
132682 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132683 of copyright with `%s' so translators don't get an untranslated
132684 message in 2002.
132685 (COPYRIGHT_YEAR): Define.
132686 (version_etc): Use fprintf rather than fputs.
132687 Suggestion from Ulrich Drepper.
132689 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132691 * lib/strtoll.c: New file, from GNU libc.
132692 * lib/xstrtoimax.c: New file.
132694 * lib/xstrtol.h: Add xstrtoimax.
132695 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132696 * lib/strtoimax.c: New file. Likewise, but first define
132697 STRTOUXMAX_SIGNED.
132699 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132700 ...
132701 * lib/strtoxmax.c: ... then renamed to this.
132703 2001-08-18 Paul Eggert <eggert@twinsun.com>
132705 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132706 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132707 (jm_AC_TYPE_INTMAX_T): New macro.
132708 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132710 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132712 * m4/longlong.m4: Renamed from ulonglong.m4.
132713 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132714 * m4/uintmax_t.m4: Removed.
132716 2001-08-13 Paul Eggert <eggert@twinsun.com>
132718 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132719 Port to Solaris 8, where 'sed' requires a space after the 'r'
132720 command, and where sh dislikes "$/". Clean up the spacing a bit.
132721 Redirect output to $tmp just once.
132723 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132725 * lib/addext.c (<errno.h>): Include.
132726 (errno): Declare if not defined.
132727 (addext): Work correctly when pathconf returns -1 and leaves
132728 errno alone because there is no limit. Also, work even if
132729 pathconf returns a value greater than SIZE_MAX.
132731 2001-08-12 Jim Meyering <meyering@lucent.com>
132733 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132734 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132735 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132736 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132737 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132738 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132739 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132740 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132741 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132742 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132743 utime.m4, utimes.m4, xstrtoumax.m4:
132744 Quote the first argument in each use of AC_DEFUN.
132746 2001-08-12 Jim Meyering <meyering@lucent.com>
132748 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132749 Simply `return getcwd (NULL, 0);'.
132750 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132751 Use 1300 as initial value for length, not PATH_MAX.
132753 * lib/pathmax.h: Clean up cpp syntax.
132755 2001-08-12 Jim Meyering <meyering@lucent.com>
132757 * lib/gettimeofday.c: New file.
132758 * lib/gtod.h: New file.
132759 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132761 2001-08-05 Jim Meyering <meyering@lucent.com>
132763 * m4/jm-macros.m4: Require autoconf-2.52.
132765 2001-08-04 Jim Meyering <meyering@lucent.com>
132767 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132768 stmt, to get in sync with glibc.
132770 2001-08-03 Paul Eggert <eggert@twinsun.com>
132772 The following changes are from gettext 0.10.39 as maintained by
132773 Bruno Haible.
132775 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132776 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132777 with inverted sense. All uses changed.
132779 * lib/mbswidth.c: Don't include <limits.h>.
132780 Include <stdlib.h> and <string.h> unconditionally.
132781 (iswcntrl, mbsinit, ISCNTRL): New macros.
132782 (mbsnwidth): Use K&R style function declarations.
132783 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132784 can optimize it when MB_CUR_MAX == 1.
132785 The width of control characters is zero, not 1.
132787 2001-08-03 Paul Eggert <eggert@twinsun.com>
132789 The following changes are from gettext 0.10.39 as maintained by
132790 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132792 * m4/codeset.m4: Upgrade to serial AM1.
132793 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132794 all uses changed. Quote first arg of AC_DEFUN.
132795 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132797 * m4/iconv.m4: Upgrade to serial AM2.
132798 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132799 Add --with-libconv-prefix.
132800 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132801 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132802 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132803 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132804 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132806 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132807 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132808 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132809 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132810 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132811 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132812 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132813 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132814 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132816 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132817 string.h any more.
132819 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132820 not the default value.
132822 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132823 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132824 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132825 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132826 Also check for iswcntrl, used for wcwidth fallback.
132827 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132828 to Autoconf 2.13.
132830 2001-08-03 Jim Meyering <meyering@lucent.com>
132832 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132833 as it was in the original. Reported by Paul Eggert.
132835 2001-07-16 Jim Meyering <meyering@lucent.com>
132837 * m4/gettimeofday.m4: New file.
132838 Prompted by a report from Bernhard Baehr.
132840 2001-07-15 Jim Meyering <meyering@lucent.com>
132842 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132843 stuff. Now it's in ../Makefile.cfg.
132845 2001-07-15 Jim Meyering <meyering@lucent.com>
132847 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132848 (BUILT_SOURCES): Add unlocked-io.h.
132849 (io_functions): Define.
132850 (unlocked-io.h): New rule.
132851 (DISTCLEANFILES): Add unlocked-io.h.
132852 (all-local): Depend on unlocked-io.h, to ensure it is created.
132854 * lib/unlocked-io.hin: New file
132856 * lib/regex.c: Update from glibc.
132858 2001-07-05 Jim Meyering <meyering@lucent.com>
132860 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132861 recommendation.
132862 (libfetish_a_SOURCES): Put all .h files here instead.
132863 Remove a thus-exposed (better checks in automake) duplicate and
132864 two unnecessary .h files.
132866 2001-07-04 Jim Meyering <meyering@lucent.com>
132868 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132869 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132870 distcheck failure.
132872 2001-07-02 Jim Meyering <meyering@lucent.com>
132874 The following changes were prompted by suggestions from Bruno Haible.
132876 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132877 is now generated.
132878 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132879 definition of EXTRA_DIST.
132880 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132881 ensure that the generated file is created/updated whenever the list
132882 of $(unlocked_functions) is changed.
132883 (jm-glibc-io.m4): New rule.
132884 (unlocked-io.h): New rule -- currently unused.
132886 2001-06-24 Jim Meyering <meyering@lucent.com>
132888 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132889 unmatched right bracket, rather than kludging it with an extra,
132890 falsely-matching quote in a comment. Patch by Akim Demaille.
132892 2001-06-11 Jim Meyering <meyering@lucent.com>
132894 * lib/regex.c: Update from GNU libc.
132896 2001-05-27 Jim Meyering <meyering@lucent.com>
132898 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132899 Check for ut_type in struct utmp.
132901 2001-05-27 Jim Meyering <meyering@lucent.com>
132903 * lib/readutmp.h (UT_TYPE): Define.
132905 2001-05-24 Jim Meyering <meyering@lucent.com>
132907 * lib/argmatch.c: Include "quote.h".
132908 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132909 quote function. Reported by Göran Uddeborg.
132911 2001-05-22 Jim Meyering <meyering@lucent.com>
132913 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132914 now that we use the package-supplied version unconditionally.
132915 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132917 2001-05-21 Jim Meyering <meyering@lucent.com>
132919 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132920 shell syntax errors.
132922 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132924 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132926 2001-05-20 Paul Eggert <eggert@twinsun.com>
132928 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132929 Don't bother to check library strftime, since
132930 we'll be using our own my_strftime function anyway.
132931 Define my_strftime instead of strftime.
132933 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132935 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132936 which is not yet declared.
132938 2001-05-15 Jim Meyering <meyering@lucent.com>
132940 * m4/regex.m4: Use proper quoting so brackets appear in the test
132941 program.
132942 Reported by, and with help from, Bruno Haible.
132944 2001-05-13 Jim Meyering <meyering@lucent.com>
132946 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132947 undefined.
132949 2001-05-11 Paul Eggert <eggert@twinsun.com>
132951 dirname code cleanup. base_name now behaves more compatibly
132952 with POSIX basename when given file names that have trailing
132953 slashes, and similarly for dir_name. Add new primitives
132954 base_len and dir_len. Put the directory-name-related decls
132955 into dirname.h.
132957 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132958 * lib/backupfile.c (base_name): Likewise.
132959 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132960 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132961 * lib/makepath.c (strip_trailing_slashes): Likewise.
132962 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132963 ISSLASH): Likewise.
132964 * lib/rename.c (strip_trailing_slashes): Likewise.
132965 * lib/same.c (base_name): Likewise.
132966 * lib/stripslash.c (ISSLASH): Likewise.
132968 * lib/addext.c: Include <dirname.h> after size_t is defined.
132969 * lib/backupfile.c: Likewise.
132971 * lib/addext.c (addext): Use base_len to trim redundant
132972 trailing slashes instead of doing it ourselves.
132973 But do not trim the last slash if it is not redundant.
132975 * lib/backupfile.c (find_backup_file_name,
132976 max_backup_version): Use base_len instead of rolling it ourselves.
132977 Handle the case of "" and (on DOS) "C:" correctly.
132979 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132980 needed. Include <string.h>, <dirname.h>.
132981 (base_name): Allow file names ending in slashes, other than names
132982 that are all slashes. In this case, return the basename followed
132983 by the slashes. This is more general, and can be used in places
132984 where the original base_name purposely had an assertion failure.
132985 (base_len): New function.
132987 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132988 Do not include <assert.h>; no longer needed.
132989 Include xalloc.h.
132990 (memrchr): Remove decl.
132991 (dir_name_r): Remove.
132992 (dir_len): Renamed from dirlen. All callers changed.
132993 Rewrite in terms of base_name, for simplicity and consistency.
132994 (dir_name): Never return NULL. All callers changed.
132995 Do not include <stdlib.h> in test program; no longer needed.
132996 return 0; is fine for test program.
132998 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132999 New macros.
133000 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
133002 * lib/path-concat.c (path_concat): Use base_len to compute
133003 base length, not strlen; this means we cannot rely on memcpy
133004 to null-terminate.
133006 * lib/same.c (STREQ): Remove.
133007 (same_name): Handle the case where the basename ends in trailing '/'.
133009 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
133010 a slash was stripped. Do not strip the last slash after a
133011 file system prefix.
133013 2001-05-11 Paul Eggert <eggert@twinsun.com>
133015 * lib/Makefile.am (libfetish_a_SOURCES):
133016 Add strftime.c, since we now compile it on all hosts.
133018 * lib/strftime.c (my_strftime):
133019 Define to nstrftime if emacs, but only if my_strftime is not defined.
133020 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
133021 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
133022 Add one more extra argument: a nanoseconds value.
133023 All uses changed.
133024 (ns): New macro.
133025 (my_strftime function): Add %N format.
133026 (emacs_strftimeu): Renamed from emacs_strftime,
133027 with extra ut argument.
133029 2001-05-09 Paul Eggert <eggert@twinsun.com>
133031 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
133033 2001-04-21 Jim Meyering <meyering@lucent.com>
133035 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
133036 doesn't interfere.
133038 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
133040 * m4/ftruncate.m4: Check for chsize.
133041 Link with ftruncate.o unconditionally if ftruncate is missing.
133042 This was required when cross-compiling to i586-mingw32msvc.
133044 2001-04-08 Jim Meyering <meyering@lucent.com>
133046 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
133047 recomputed; that's necessary when the offset spans a DST transition.
133048 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
133050 2001-04-02 Jim Meyering <meyering@lucent.com>
133052 * lib/regex.h, regex.c: Update from GNU libc.
133054 2001-03-24 Jim Meyering <meyering@lucent.com>
133056 * m4/jm-macros.m4: Require autoconf-2.49d.
133058 2001-03-20 Bruno Haible <haible@clisp.cons.org>
133060 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
133062 2001-03-19 Paul Eggert <eggert@twinsun.com>
133064 * lib/version-etc.c (version_etc_copyright): Update to 2001.
133066 2001-03-17 Jim Meyering <meyering@lucent.com>
133068 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
133069 now that the version in autoconf is equivalent.
133070 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
133072 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
133073 Suggestion from Akim Demaille.
133075 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
133076 (jm_PREREQ_TEMPNAME): New function.
133078 2001-03-16 Paul Eggert <eggert@twinsun.com>
133080 * lib/tempname.c (uint64_t): Define to uintmax_t if
133081 not defined, and if UINT64_MAX is not defined.
133082 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
133083 Reported by John David Anglin.
133085 2001-03-15 Bruno Haible <haible@clisp.cons.org>
133087 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
133088 resolve alias if codeset is empty.
133089 * lib/config.charset (BeOS): Use wildcard syntax.
133091 2001-03-13 Jim Meyering <meyering@lucent.com>
133093 * lib/path-concat.c (path_concat)
133094 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
133095 concatenating e.g., `C:' and `foo'.
133096 From Bruno Haible.
133098 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133100 * lib/localcharset.c (locale_charset): Don't use
133101 setlocale(LC_CTYPE,NULL). Don't return NULL.
133102 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
133104 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133106 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
133107 support for DOS/DJGPP.
133109 2001-03-01 Paul Eggert <eggert@twinsun.com>
133111 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
133112 lacks mkstemp. Compile our own tempname.c if we compile our own
133113 mkstemp.c, as mkstemp relies on tempname.
133115 2001-03-01 Jim Meyering <meyering@lucent.com>
133117 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
133118 AH_VERBATIM really does output its argument verbatim.
133120 2001-02-28 Paul Eggert <eggert@twinsun.com>
133122 * lib/Makefile.am (libfetish_a_SOURCES):
133123 Add dup-safer.c, fopen-safer.c.
133124 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
133126 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
133127 * lib/unistd-safer.h: New files.
133129 2001-02-25 Paul Eggert <eggert@twinsun.com>
133131 The mkstemp replacement is taken from glibc 2.2.2, with some
133132 portability fixes for use outside glibc, as follows:
133134 * lib/tempname.c (struct_stat64): New macro.
133135 (direxists, __gen_tempname): Use it.
133136 This avoids a portability problem with Solaris 8.
133138 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
133139 (<stddef.h>, <stdint.h>, <string.h>):
133140 Include only if STDC_HEADERS || _LIBC.
133141 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
133142 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
133143 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
133144 (__set_errno): Define this macro if <errno.h> doesn't.
133145 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
133146 Define these macros if <stdio.h> doesn't.
133147 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
133148 Define these macros if <sys/stat.h>
133149 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
133150 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
133151 __xstat64): Define if not _LIBC.
133152 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
133153 (__gen_tempname): Invoke gettimeofday only if
133154 HAVE_GETTIMEOFDAY || _LIBC;
133155 otherwise, fall back on plain "time".
133156 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
133158 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
133160 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
133162 2001-02-18 Paul Eggert <eggert@twinsun.com>
133164 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
133166 2001-02-17 Paul Eggert <eggert@twinsun.com>
133168 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
133169 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
133170 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
133171 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
133173 2001-02-17 Paul Eggert <eggert@twinsun.com>
133175 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
133176 Remove workaround macros for hosts that have mbrtowc but not
133177 mbstate_t, as we now insist on proper declarations for both
133178 before using mbrtowc.
133180 2001-02-17 Jim Meyering <meyering@lucent.com>
133182 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
133183 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
133184 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
133185 UnixWare 7.1.1.
133187 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
133188 rather than AC_CACHE_VAL.
133190 2001-02-17 Jim Meyering <meyering@lucent.com>
133192 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
133193 around included file name.
133195 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
133197 * lib/strftime.c: Update from GNU libc (the only changes were to
133198 comments).
133200 2001-02-17 Jim Meyering <meyering@lucent.com>
133202 * lib/regex.c: Update from libc.
133204 2001-02-17 Bruno Haible <haible@clisp.cons.org>
133206 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
133207 clash.
133209 2001-02-16 Paul Eggert <eggert@twinsun.com>
133211 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
133212 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
133213 Reported by Mark Hounschell via Paul Eggert.
133215 2001-02-07 Jim Meyering <meyering@lucent.com>
133217 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
133219 2001-02-05 Jim Meyering <meyering@lucent.com>
133221 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
133222 it includes the patch required for `large file' support with at least
133223 HP-UX's 10.20 /bin/cc.
133225 2001-02-03 Jim Meyering <meyering@lucent.com>
133227 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
133228 AS_IF, now that it works once again (mysteriously).
133229 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133231 2001-01-30 Jim Meyering <meyering@lucent.com>
133233 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
133234 * m4/chown.m4: Rename conftestchown to conftest.chown.
133235 * m4/rename.m4: s/conftestdir/conftest.d1/ and
133236 s/conftestdir2/conftest.d2/.
133237 * m4/utimes.m4: s/conftestdata/conftest.data/
133238 Inspired by Pavel Roskin's change in autoconf.
133240 2001-01-30 Bruno Haible <haible@clisp.cons.org>
133242 * lib/config.charset: Update for FreeBSD 4.2.
133244 2001-01-27 Jim Meyering <meyering@lucent.com>
133246 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
133247 a use of AS_IF.
133248 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133250 2001-01-26 Jim Meyering <meyering@lucent.com>
133252 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
133253 quotearg.c includes it.
133255 2001-01-26 Jim Meyering <meyering@lucent.com>
133257 * lib/quotearg.c: Include stddef.h.
133258 * lib/quote.c: Include stddef.h.
133259 Reported by Axel Kittenberger.
133261 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
133262 line in double quotes so that it evokes a better diagnostic.
133263 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
133264 Reported by Axel Kittenberger.
133266 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
133268 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
133269 as if it was a `charset'.
133271 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133273 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
133274 has const.
133276 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133278 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
133279 to avoid a warning. Add back 'const' to inptr.
133281 2001-01-20 Jim Meyering <meyering@lucent.com>
133283 Be sure that headers are checked before used in code compiled
133284 for the type checks.
133285 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
133286 In place of that, invoke jm_CHECK_ALL_TYPES.
133287 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
133288 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
133289 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
133290 The check for ssize_t was mistakenly run before the test for unistd.h.
133292 The configure-time check for stdbool.h was missing.
133293 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
133294 (jm_PREREQ_HASH): New function.
133296 2001-01-17 Jim Meyering <meyering@lucent.com>
133298 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
133299 for autoconf-2.49c.
133300 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
133302 2001-01-16 Jim Meyering <meyering@lucent.com>
133304 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
133305 From Bruno Haible.
133307 2001-01-14 Jim Meyering <meyering@lucent.com>
133309 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
133310 foo and bar. Create conftestdir/ in the script, not in the C code.
133311 Remove directories in the script, not in the C code.
133312 Remove conftestdir{,2} before trying to create the directory.
133313 Make the entire configure script fail if the mkdir fails.
133315 2001-01-14 Jim Meyering <meyering@lucent.com>
133317 * lib/rename.c: New file. From Volker Borchert.
133318 Include stdlib.h, string.h or strings.h, and xalloc.h.
133319 Use strip_trailing_slashes rather than open-coding it.
133321 2001-01-03 Paul Eggert <eggert@twinsun.com>
133323 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
133325 2001-01-03 Jim Meyering <meyering@lucent.com>
133327 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
133328 of local `inptr' to avoid warning with some system declarations of
133329 iconv.
133331 2001-01-02 Volker Borchert <bt@teknon.de>
133333 * m4/rename.m4: New file.
133334 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
133336 2001-01-01 Jim Meyering <meyering@lucent.com>
133338 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
133339 even on systems with utmpx.h. It's necessary for the declaration of
133340 utmp's ut_user member. Reported by Andreas Jaeger.
133342 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
133343 available. They are required for the declarations of getgrgid and
133344 getpwuid resp.
133345 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
133346 Reported by Andreas Jaeger.
133348 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
133350 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
133351 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133352 so `make install' also works in VPATH builds.
133354 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133356 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133357 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133358 can be used in subdirectories.
133360 2000-12-29 Paul Eggert <eggert@twinsun.com>
133362 * lib/modechange.c: Do not assume that mode_t uses the
133363 traditional octal encoding. E.g. "chmod 1 FOO" should set
133364 the other-execute bit of FOO even if S_IXOTH != 1.
133366 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133367 WOTH, XOTH, ALLM): New macros.
133368 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133369 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133370 Use them.
133371 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133372 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133373 (mode_compile):
133374 No need to use uintmax_t; unsigned long is long enough.
133375 Don't bother to get suffix since we don't use it.
133377 2000-12-26 Jim Meyering <meyering@lucent.com>
133379 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133380 better with autoheader.
133382 2000-12-24 Jim Meyering <meyering@lucent.com>
133384 * lib/hash.c (is_prime): Return explicit boolean values.
133385 (hash_get_first): Return NULL to appease Irix5.6's 89.
133386 Reported by Nelson Beebe.
133388 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133390 * lib/localcharset.c (locale_charset): Add support for Win32.
133392 2000-12-18 Paul Eggert <eggert@twinsun.com>
133394 * lib/physmem.h, lib/physmem.c: New files.
133396 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133397 (noinst_HEADERS): Add physmem.h.
133399 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133400 't' for compatibility with Solaris 8 sort.
133402 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133404 * lib/config.charset: Add support for BeOS.
133406 2000-12-17 Jim Meyering <meyering@lucent.com>
133408 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133409 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133411 2000-12-16 Jim Meyering <meyering@lucent.com>
133413 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133414 N and M) would have treated it like `chown N:N FILE'.
133416 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133418 2000-12-16 Jim Meyering <meyering@lucent.com>
133420 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133421 SHELLS_FILE to a file name that's useful on djgpp systems.
133422 Include stdlib.h.
133423 (ADDITIONAL_DEFAULT_SHELLS): Define.
133424 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133425 Based mostly on a patch from Prashant TR.
133427 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133429 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133430 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133431 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133433 2000-12-08 Andreas Schwab <schwab@suse.de>
133435 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133436 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133438 2000-12-07 Jim Meyering <meyering@lucent.com>
133440 * lib/stripslash.c (ISSLASH): Define.
133441 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133442 `/'.
133443 From Prashant TR.
133445 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133446 (dir_name_r): Declare this function as static.
133447 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133448 manifest itself on a name containing a mix of slashes and
133449 backslashes.
133450 Make this function work with names starting with a DOS-style
133451 drive letter and colon prefix.
133452 (dir_name): Append `.' if necessary.
133453 Based mostly on patches from Prashant TR and Eli Zaretskii.
133455 * lib/dirname.h (dir_name_r): Remove prototype.
133457 2000-12-06 Paul Eggert <eggert@twinsun.com>
133459 * m4/off_t-format.m4: Remove this file.
133460 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133462 2000-12-06 Jim Meyering <meyering@lucent.com>
133464 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133465 replacement strtoull, we may well need the replacement strtoul, too.
133466 Check for declarations of strtoul and strtoull.
133467 Check for strtol. Mainly as a cue to cause automake to include
133468 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133469 Check for limits.h -- strtol.c needs it.
133471 2000-12-05 Jim Meyering <meyering@lucent.com>
133473 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133475 2000-12-04 Jim Meyering <meyering@lucent.com>
133477 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133478 Also include memory.h, stdlib.h, unistd.h if appropriate.
133479 Reported by Andreas Jaeger (conflicting declaration of malloc).
133481 2000-12-02 Jim Meyering <meyering@lucent.com>
133483 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133484 * m4/jm-macros.m4 (jm_MACROS): require it.
133486 2000-12-02 Jim Meyering <meyering@lucent.com>
133488 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133490 2000-12-01 Paul Eggert <eggert@twinsun.com>
133492 * lib/memrchr.c: Include <config.h> before any system include file.
133494 2000-11-30 Jim Meyering <meyering@lucent.com>
133496 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133498 2000-11-30 Jim Meyering <meyering@lucent.com>
133500 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133502 2000-11-29 Paul Eggert <eggert@twinsun.com>
133504 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133506 2000-11-26 Jim Meyering <meyering@lucent.com>
133508 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133510 2000-11-22 Paul Eggert <eggert@twinsun.com>
133512 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133513 size of (size_t) -1; it's not portable.
133515 2000-11-17 Jim Meyering <meyering@lucent.com>
133517 * lib/strstr.c: Update from GNU libc.
133519 2000-11-17 Akim Demaille <akim@epita.fr>
133521 * lib/obstack.h: Formatting changes.
133522 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133523 prevent type checking.
133524 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133525 cast the value to (void *): assigning a `foo *' to a `void *'
133526 variable is valid.
133527 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133529 2000-11-16 Jim Meyering <meyering@lucent.com>
133531 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133533 2000-11-11 Jim Meyering <meyering@lucent.com>
133535 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133537 2000-11-10 Jim Meyering <meyering@lucent.com>
133539 * lib/obstack.h: Update from GNU libc.
133540 * lib/obstack.c: Likewise.
133542 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133544 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133546 2000-11-06 Paul Eggert <eggert@twinsun.com>
133548 * lib/getusershell.c (setusershell): Use rewind rather than
133549 fseek/fseeko, to avoid configuration hassles with fseeko.
133550 Don't bother opening SHELLS_FILE if shellstream is NULL;
133551 it's not necessary.
133553 2000-11-05 Jim Meyering <meyering@lucent.com>
133555 * lib/makepath.h (make_dir): Declare.
133556 * lib/makepath.c (make_dir): Remove `static' attribute.
133557 Tweak a comment.
133559 2000-11-04 Jim Meyering <meyering@lucent.com>
133561 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133563 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133565 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133566 last one in a bucket, advance to the next bucket.
133568 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133570 * lib/fnmatch.c: Do not comment out all the code if we are using
133571 the GNU C library, because in some cases we are replacing buggy
133572 code in the GNU C library itself.
133574 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133576 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133577 (regex_compile): Catch bogus \(\1\).
133579 2000-10-30 Paul Eggert <eggert@twinsun.com>
133581 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133582 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133583 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133585 2000-10-30 Paul Eggert <eggert@twinsun.com>
133587 * lib/error.h, getline.h, modechange.h:
133588 Remove "2000" from Copyright line, as the file hasn't been
133589 changed this year other than in the copyright notice.
133591 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133592 was changed this year.
133594 2000-10-29 Jim Meyering <meyering@lucent.com>
133596 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133597 renaming.
133598 * m4/ls-mntd-fs.m4: Likewise
133600 2000-10-29 Jim Meyering <meyering@lucent.com>
133602 * lib/xstat.in: Fix grammar in comment.
133604 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133606 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133607 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133608 doesn't define __restrict_arr.
133610 2000-10-28 Jim Meyering <meyering@lucent.com>
133612 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133613 (jm_PREREQ_MEMCHR): New function.
133615 2000-10-28 Jim Meyering <meyering@lucent.com>
133617 * lib/memchr.c: Update from libc.
133618 Adjust for portability:
133619 [HAVE_STDLIB_H]: Include stdlib.h.
133620 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133621 Undef __memchr, too.
133622 [!weak_alias]: Define __memchr to memchr.
133624 * lib/regex.c: Update from libc.
133625 * lib/regex.h: Likewise.
133626 * lib/getopt1.c: Likewise.
133627 * lib/memcmp.c: Likewise.
133629 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133630 Avoid using fseek, when possible -- it's broken by design.
133631 Patch by Ulrich Drepper.
133633 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133635 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133636 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133637 Giving in to popular pressure to shut up the compiler with casts.
133639 2000-10-26 Jim Meyering <meyering@lucent.com>
133641 * lib/strftime.c: Update from libc.
133643 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133645 * regex.c: More `unsigned char' -> `re_char' changes.
133646 Also change several `int' into `re_wchar_t'.
133647 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133648 (PUSH_FAILURE_POINTER): Don't cast any more.
133649 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133650 We want GCC to complain, since this piece of code makes
133651 re_match non-reentrant, which *should* be fixed.
133652 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133653 (EXTEND_BUFFER): Use RETALLOC.
133654 (SET_LIST_BIT): Don't cast.
133655 (re_wchar_t): New type.
133656 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133657 that those two functions will always properly return.
133658 (IMMEDIATE_QUIT_CHECK): Cast to void.
133659 (analyse_first): Use recursion rather than an explicit stack.
133660 (re_compile_fastmap): Can't fail anymore.
133661 (re_search_2): Don't check re_compile_fastmap for failure.
133662 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133663 Now also sets the new value (passed in a new argument).
133664 (re_match_2_internal): Use it.
133665 Also, use a new var `reg' of type size_t when looping through regs
133666 rather than reuse the inappropriate `mcnt'.
133668 2000-10-25 Jim Meyering <meyering@lucent.com>
133670 * lib/obstack.c: Update from libc.
133672 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133674 * regex.c (regex_compile): Change the way of handling a range from
133675 a char less than 256 to a char not less than 256.
133677 2000-10-24 Andrew Innes <andrewi@gnu.org>
133679 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133680 NT-Emacs only.
133681 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133682 so that re_search functions only quit when callers expect them to.
133684 2000-10-23 Jim Meyering <meyering@lucent.com>
133686 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133687 wrong. That set_locale call must not have any side effects.
133688 From Paul Eggert.
133690 2000-10-22 Jim Meyering <meyering@lucent.com>
133692 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133693 [CYCLIC]: Remove now-unused definition.
133695 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133696 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133697 Suggestion from Ulrich Drepper.
133699 2000-10-21 Jim Meyering <meyering@lucent.com>
133701 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133702 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133703 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133705 2000-10-21 Jim Meyering <meyering@lucent.com>
133707 * lib/dirname.c (memrchr): Declare if necessary.
133708 (dir_name): Remove the restriction that there be no
133709 trailing slashes. Now, this code skips past them, effectively
133710 ignoring them.
133711 [TEST_DIRNAME] (main): New unit tests.
133713 * lib/memrchr.c: New file from GNU libc.
133714 Undef __memrchr, too.
133715 [!weak_alias]: Define __memrchr to memrchr.
133716 Guard weak_alias use with `#ifdef weak_alias'.
133718 2000-10-21 Jim Meyering <meyering@lucent.com>
133720 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133721 (dir_name): Use dir_name_r.
133722 * lib/dirname.h (dir_name_r): Declare it.
133724 2000-10-17 Jim Meyering <meyering@lucent.com>
133726 * lib/quote.h (PARAMS): Define and use.
133727 Reported by Akim Demaille.
133729 * lib/getopt.c: Update from libc.
133731 2000-10-16 Jim Meyering <meyering@lucent.com>
133733 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133734 setlocale.
133735 From Jan Fedak.
133737 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133739 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133741 2000-09-25 Jim Meyering <meyering@lucent.com>
133743 * lib/md5.h (rol): Define (from GnuPG).
133745 * lib/sha.c: Give credit (GnuPG) where due.
133746 (M): Use rol rather than open-coding it.
133747 Add a FIXME comment.
133749 2000-09-21 Jim Meyering <meyering@lucent.com>
133751 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133752 Reported by Michael Stone.
133754 2000-09-20 Jim Meyering <meyering@lucent.com>
133756 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133757 (noinst_HEADERS): Add sha.h.
133758 Based on code from Scott G. Miller and from GnuPG.
133760 2000-09-18 Jim Meyering <meyering@lucent.com>
133762 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133763 LIBS. Otherwise, everyone ends up linking with -lelf for some
133764 configurations.
133765 Reported by Mike Stone.
133767 2000-09-15 Jim Meyering <meyering@lucent.com>
133769 * lib/regex.c: Update from libc.
133771 2000-09-10 Jim Meyering <meyering@lucent.com>
133773 * lib/getopt.c (_getopt_internal): Update from glibc.
133775 2000-09-09 Jim Meyering <meyering@lucent.com>
133777 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133778 think it should be used as a general replacement for isascii.
133779 * lib/fnmatch.c: Likewise.
133780 * lib/mbswidth.c: Likewise
133781 * lib/regex.c: Likewise.
133783 Don't use atoi.
133784 * lib/userspec.c: Include sys/param.h and limits.h.
133785 Include xstrtol.h.
133786 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133787 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133788 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133789 UID, GID. Check range.
133791 2000-09-06 Jim Meyering <meyering@lucent.com>
133793 * lib/getopt.c (_getopt_internal): Update from glibc.
133795 2000-08-30 Jim Meyering <meyering@lucent.com>
133797 * lib/strftime.c: Merge in changes from GNU libc.
133799 2000-08-26 Jim Meyering <meyering@lucent.com>
133801 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133802 * m4/fpending.m4: New file.
133804 2000-08-26 Jim Meyering <meyering@lucent.com>
133806 * lib/closeout.c: Include "__fpending.h".
133807 (close_stdout_status): Return right away if there's nothing to flush.
133809 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133810 * lib/__fpending.c: New file.
133811 * lib/__fpending.h: New file.
133813 2000-08-20 Jim Meyering <meyering@lucent.com>
133815 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133816 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133817 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133819 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133821 Improve fileutils installation on systems where running
133822 programs (like install) can't be unlinked.
133823 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133824 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133826 2000-08-07 Paul Eggert <eggert@twinsun.com>
133828 Standardize on "memory exhausted" instead of "Memory exhausted"
133829 or "virtual memory exhausted".
133830 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133831 "virtual memory exhausted".
133832 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133833 our own message.
133834 * lib/userspec.c (parse_user_spec): Likewise.
133835 * lib/bumpalloc.h: comment fix
133836 * lib/same.c, userspec.c: Include xalloc.h.
133838 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133839 not char *const and pointing to a constant array.
133840 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133841 (xrealloc): Comment fix.
133843 * lib/userspec.c (parse_user_spec):
133844 Don't translate a message until just before returning,
133845 to avoid unnecessary translation.
133847 2000-08-07 Jim Meyering <meyering@lucent.com>
133849 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133850 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133851 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133852 getgroups.c, gethostname.c, getopt.h, group-member.c,
133853 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133854 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133855 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133856 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133857 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133858 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133859 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133860 yesno.c: Back out Copyright date changes for each file with no change
133861 this year. This eases coordination with other programs using the same
133862 source code modules. From Paul Eggert.
133864 2000-08-06 Paul Eggert <eggert@twinsun.com>
133866 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133867 not char, for compatibility with glibc 2.1.3 strftime.c.
133869 2000-08-03 Greg McGary <greg@mcgary.org>
133871 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133872 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133873 (EXTEND_BUFFER): Use them.
133875 2000-08-01 Jim Meyering <meyering@lucent.com>
133877 * lib/dirname.c (ISSLASH): Define.
133878 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133879 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133880 both `\' and `/' may be use as path separators.
133881 Based on a patch from Prashant TR.
133883 2000-07-31 Paul Eggert <eggert@twinsun.com>
133885 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133886 slot vector a constant, since it might get modified.
133888 2000-07-31 Jim Meyering <meyering@lucent.com>
133890 * lib/xmalloc.c: Use `virtual memory exhausted', not
133891 `Memory exhausted'.
133892 * lib/obstack.c (print_and_abort): Likewise.
133894 2000-07-30 Paul Eggert <eggert@twinsun.com>
133896 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133897 buffer, so that the caller can always quote one small
133898 component of a "memory exhausted" message in slot 0.
133899 From a suggestion by Jim Meyering.
133901 2000-07-30 Jim Meyering <meyering@lucent.com>
133903 * lib/makepath.c (make_path): Quote the other instance, too.
133905 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133906 (STATIC_BUF_SIZE): Define.
133907 (quotearg_n_options): Use only statically allocated storage when
133908 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133909 than STATIC_BUF_SIZE.
133911 2000-07-29 Jim Meyering <meyering@lucent.com>
133913 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133914 * lib/dirname.c (dir_name): Likewise.
133916 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133917 `/'.
133919 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133920 (dir_name): Assert that there are no trailing slashes.
133922 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133924 * lib/mbswidth.h (mbswidth): Add a flags argument.
133925 (mbswidth): New declaration.
133926 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133927 * lib/mbswidth.c (mbswidth): Add a flags argument.
133928 (mbsnwidth): New function.
133930 2000-07-24 Jim Meyering <meyering@lucent.com>
133932 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133934 2000-07-23 Paul Eggert <eggert@twinsun.com>
133936 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133938 2000-07-23 Paul Eggert <eggert@twinsun.com>
133940 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133941 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133942 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133943 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133944 invoke multibyte primitives.
133946 2000-07-23 Paul Eggert <eggert@twinsun.com>
133948 * lib/quotearg.c:
133949 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133950 so that mbstate_t is always defined.
133952 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133953 be 1 in at least one GCC installation, and this configuration
133954 error is likely to be common. Ignoring MB_LEN_MAX hurts
133955 performance on hosts that have mbrtowc but have only unibyte
133956 locales, but I assume these hosts are rare.
133958 2000-07-23 Paul Eggert <eggert@twinsun.com>
133960 * lib/mbswidth.c (_XOPEN_SOURCE):
133961 Don't define; this causes problems on Solaris 7.
133962 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133964 2000-07-23 Jim Meyering <meyering@lucent.com>
133966 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133967 too: getgrgid, getpwuid, getuid.
133969 2000-07-23 Jim Meyering <meyering@lucent.com>
133971 * lib/basename.c (base_name): Add an assertion.
133973 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133975 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133976 shadow its mbsinit function.
133978 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133980 * lib/mbswidth.h: New file.
133981 * lib/mbswidth.c: New file.
133982 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133983 (noinst_HEADERS): Add mbswidth.h.
133985 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133987 * lib/config.charset: Add support for FreeBSD. Improve support for
133988 HP-UX and IRIX 6.
133990 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133992 * m4/mbswidth.m4: New file.
133993 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133995 2000-07-15 Jim Meyering <meyering@lucent.com>
133997 * lib/makepath.c: Include quote.h.
133998 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133999 corresponding argument in a `quote (...)' call.
134000 Give better diagnostics.
134002 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
134003 (noinst_HEADERS): Add quote.h.
134005 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
134006 from tar's src/misc.c.
134007 * lib/quote.h: New file. Prototypes for same.
134009 2000-07-14 Paul Eggert <eggert@twinsun.com>
134011 From a suggestion by Bruno Haible.
134012 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
134013 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
134014 to decide whether to define the BeOS workaround macro;
134015 this adjusts to the change to AC_MBSTATE_T.
134017 2000-07-14 Jim Meyering <meyering@lucent.com>
134019 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
134020 jm_AC_TYPE_UINTMAX_T.
134022 2000-07-13 Paul Eggert <eggert@twinsun.com>
134024 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
134026 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
134027 quotearg_buffer_restyled): Add support for
134028 clocale_quoting_style. Undo previous change to
134029 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
134030 and "{RIGHT QUOTATION MARK}" msgids.
134032 2000-07-10 Paul Eggert <eggert@twinsun.com>
134034 From a suggestion by Bruno Haible.
134035 * m4/mbstate_t.m4 (AC_MBSTATE_T):
134036 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
134037 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
134038 and mbstate_t, to a single-part test that simply defines mbstate_t.
134039 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
134040 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
134042 2000-07-10 Jim Meyering <meyering@lucent.com>
134044 * m4/strerror_r.m4: Mirror the correction made in autoconf.
134046 * m4/gnu-source.m4: Output to confdefs.h directly.
134047 Suggestion from Akim Demaille.
134049 2000-07-09 Paul Eggert <eggert@twinsun.com>
134051 The old behavior of quoting `like this' doesn't look good with
134052 newer, ISO-style fonts. See:
134053 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
134055 Instead, quote "like this" by default. Let the translator
134056 tailor the locale-specific quoting behavior by providing
134057 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
134059 * lib/quotearg.c (N_): New macro.
134060 (gettext_default): New function.
134061 (quotearg_buffer_restyled): Use
134062 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
134063 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
134065 2000-07-09 Jim Meyering <meyering@lucent.com>
134067 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
134068 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
134070 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
134071 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
134073 2000-07-09 Jim Meyering <meyering@lucent.com>
134075 * lib/Most files: Update copyright dates to include 2000.
134077 2000-07-08 Jim Meyering <meyering@lucent.com>
134079 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
134080 if not defined.
134081 (xgethostname): Remove now-unnecessary #ifdef.
134082 Move declaration of `err' into loop where it's used.
134084 2000-07-05 Paul Eggert <eggert@twinsun.com>
134085 and Bruno Haible <haible@clisp.cons.org>
134087 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
134088 only if the test for an object-type mbstate_t fails. This
134089 prevents us from mistakenly reporting that mbstate_t is a
134090 system object type after we "#define mbstate_t int" to work
134091 around its lack.
134093 2000-07-05 Paul Eggert <eggert@twinsun.com>
134094 and Bruno Haible <haible@clisp.cons.org>
134096 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
134098 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134100 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
134101 to strerror_r.
134102 Include <ctype.h> for use of isalpha.
134104 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134106 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
134107 by allocating a larger buffer. Test the gethostname return value for
134108 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
134109 returns an error and ENAMETOOLONG isn't defined.
134111 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134113 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
134114 dimension.
134116 2000-07-04 Jim Meyering <meyering@lucent.com>
134118 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
134119 of the deprecated AC_CHECKING.
134121 2000-07-04 Jim Meyering <meyering@lucent.com>
134123 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
134124 Reported by Bruno Haible.
134126 2000-07-04 Jim Meyering <meyering@lucent.com>
134128 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
134129 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
134130 lacks mbrtowc.
134132 2000-07-03 Paul Eggert <eggert@twinsun.com>
134134 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
134135 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
134137 2000-07-03 Paul Eggert <eggert@twinsun.com>
134138 and Bruno Haible <haible@clisp.cons.org>
134140 * lib/quotearg.c (mbrtowc):
134141 Assign to *pwc, and return 1 only if result is nonzero.
134142 (iswprint): Use ISPRINT when substituting our own mbrtowc.
134144 2000-07-03 Jim Meyering <meyering@lucent.com>
134146 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
134148 2000-07-03 Jim Meyering <meyering@lucent.com>
134150 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
134151 This is necessary to get a definition of e.g., UTMP_FILE on
134152 HP-UX 10.20.
134153 From Bob Proulx.
134155 2000-07-02 Jim Meyering <meyering@lucent.com>
134157 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
134159 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
134160 AC_LIBOBJ(function_name).
134161 * m4/chown.m4: Likewise.
134162 * m4/fnmatch.m4: Likewise.
134163 * m4/ftruncate.m4: Likewise.
134164 * m4/getgroups.m4: Likewise.
134165 * m4/getline.m4: Likewise.
134166 * m4/group-member.m4: Likewise.
134167 * m4/jm-macros.m4: Likewise.
134168 * m4/lstat.m4: Likewise.
134169 * m4/malloc.m4: Likewise.
134170 * m4/memcmp.m4: Likewise.
134171 * m4/nanosleep.m4: Likewise.
134172 * m4/putenv.m4: Likewise.
134173 * m4/realloc.m4: Likewise.
134174 * m4/regex.m4: Likewise.
134175 * m4/stat.m4: Likewise.
134176 * m4/strftime.m4: Likewise.
134178 2000-07-02 Jim Meyering <meyering@lucent.com>
134180 * lib/quotearg.c (mbstate_t): Don't define here.
134182 2000-07-02 Jim Meyering <meyering@lucent.com>
134184 * lib/nanosleep.c (SIGCONT): Define if not already defined.
134186 2000-07-01 Jim Meyering <meyering@lucent.com>
134188 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
134190 2000-07-01 Jim Meyering <meyering@lucent.com>
134192 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
134193 problem.
134195 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134197 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
134198 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
134200 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134202 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
134203 per change in ../m4/ls-mntd-fs.m4.
134204 (read_filesystem_list): Ignore symbolic links.
134206 2000-06-29 Jim Meyering <meyering@lucent.com>
134208 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
134209 for declaration of strcmp.
134211 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
134213 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
134214 Avoid warning by casting result to `char *' to remove `const'.
134216 2000-06-28 Jim Meyering <meyering@lucent.com>
134218 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
134219 included by quotearg.c, for which we perform this test. From
134220 Bruno Haible.
134222 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134224 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
134225 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
134226 <utmpx.h> exists, put readutmp.o into LIBOBJS.
134228 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134230 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
134232 2000-06-26 Paul Eggert <eggert@twinsun.com>
134234 savedir now sets errno on failure and invokes xmalloc to get memory.
134235 Fix a couple of other minor bugs while we're at it.
134237 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
134238 (NAMLEN): Remove macro.
134239 (malloc, realloc): Remove decls.
134240 (stpcpy): Likewise.
134241 ("xalloc.h"): Include.
134242 (NAME_SIZE_DEFAULT): New macro.
134243 (savedir): Use xmalloc / xrealloc to allocate memory.
134244 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
134245 Skip "" directory entries.
134246 Use strlen to calculate directory entry length, since the old method
134247 is rarely used these days and isn't worth supporting.
134248 Don't use a pointer after freeing it.
134249 Check for integer overflow when calculating allocation size.
134250 Use memcpy to copy entries, instead of stpcpy.
134251 Set errno properly when returning NULL.
134252 Check for readdir error.
134254 2000-06-26 Jim Meyering <meyering@lucent.com>
134256 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
134258 2000-06-25 Jim Meyering <meyering@lucent.com>
134260 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
134261 Linux header bug when _XOPEN_SOURCE is defined to 500.
134263 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134265 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
134266 deficiency.
134268 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134270 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
134271 Include xalloc.h.
134272 Don't include <stdlib.h>. Don't declare malloc, realloc.
134274 2000-06-24 Jim Meyering <meyering@lucent.com>
134276 * m4/strerror_r.m4: Revive this file -- to try out an experimental
134277 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
134278 for which strerror does return char*, but which lacks a conveniently
134279 accessible declaration of the function. If the compile-test says
134280 strerror_r doesn't work, then resort to a `run'-test that works on
134281 BeOS and segfaults on DEC Unix.
134283 2000-06-24 Jim Meyering <meyering@lucent.com>
134285 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
134287 2000-06-23 Paul Eggert <eggert@twinsun.com>
134289 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
134290 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
134292 2000-06-23 Paul Eggert <eggert@twinsun.com>
134294 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
134295 (mbrtowc, mbstate_t): Define substitutes if
134296 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
134297 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
134298 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
134300 2000-06-23 Jim Meyering <meyering@lucent.com>
134302 * m4/afs.m4: Add missing AC_MSG_RESULT.
134303 Reported by Bruno Haible.
134305 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
134306 Suggestion from Bruno Haible.
134308 2000-06-23 Jim Meyering <meyering@lucent.com>
134310 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
134312 2000-06-21 Jim Meyering <meyering@lucent.com>
134314 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
134316 2000-06-21 Jim Meyering <meyering@lucent.com>
134318 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
134319 (noinst_HEADERS): Add getstr.h.
134321 * lib/getline.c (getstr): Move into a separate file.
134322 * lib/getstr.c (getstr): New file, extracted from getline.c, with
134323 the following changes: new parameter, delim2; both delim[12]
134324 parameters have type `int', not `char'. The latter would lose
134325 with 8-bit delimiters.
134326 * lib/getstr.h: New file.
134328 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134330 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
134331 than 1024, return a memory chunk of least possible size, instead
134332 of size PATH_MAX + 2. In the loop, increment the size proportionally.
134333 Use free/xmalloc instead of xrealloc to avoid copying for very long
134334 paths.
134336 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134338 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
134339 the empty string.
134341 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134343 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
134344 address, not strdup. Include <stdlib.h> and don't declare free().
134346 2000-06-19 Jim Meyering <meyering@lucent.com>
134348 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
134350 2000-06-18 Jim Meyering <meyering@lucent.com>
134352 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134354 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134355 `checking whether...' message to be consistent with that of the
134356 lstat test.
134358 2000-06-18 Jim Meyering <meyering@lucent.com>
134360 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134361 Besides, these days every porting target provides a mkdir function.
134363 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134364 needed. (this snippet comes from src/system.h).
134366 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134368 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134370 2000-06-15 Paul Eggert <eggert@twinsun.com>
134372 * lib/human.c (adjust_value): New function.
134373 (human_readable_inexact): Apply rounding style even when
134374 printing approximate values.
134376 2000-06-14 Paul Eggert <eggert@twinsun.com>
134378 * lib/human.c (human_readable_inexact): Allow an input block
134379 size that is not a multiple of the output block size, and vice versa.
134380 Reported by Piergiorgio Sartor.
134382 2000-06-14 Paul Eggert <eggert@twinsun.com>
134384 * lib/getdate.y (get_date): Apply relative times after time
134385 zone indicator, not before. Reported by Todd A. Jacobs.
134387 2000-06-13 Jim Meyering <meyering@lucent.com>
134389 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134391 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134393 2000-06-12 Paul Eggert <eggert@twinsun.com>
134395 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134397 2000-06-12 Jim Meyering <meyering@lucent.com>
134399 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134400 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134401 optional argument.
134402 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134403 the optional argument, `lib'.
134405 2000-06-08 Jim Meyering <meyering@lucent.com>
134407 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134409 2000-06-04 Paul Eggert <eggert@twinsun.com>
134411 Rewrite largefile configuration so that we don't need to run
134412 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134413 AC_CANONICAL_HOST in configure.in -- jmm]
134415 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134416 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134417 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134418 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134419 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134420 All uses changed.
134421 Instead of inspecting the output of getconf, try to compile the
134422 test program without and with the macro definition.
134423 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134424 for getconf. Instead, check for the needed flags by compiling
134425 test programs.
134427 2000-06-04 Paul Eggert <eggert@twinsun.com>
134429 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134431 2000-06-04 Jim Meyering <meyering@lucent.com>
134433 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134434 SunOS 4.1.4 for which gid_t is an unsigned type.
134436 2000-06-03 Jim Meyering <meyering@lucent.com>
134438 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134439 now that autoconf requires that.
134441 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134442 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134443 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134445 2000-06-03 Jim Meyering <meyering@lucent.com>
134447 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134449 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134451 * m4/glibc21.m4: New file.
134452 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134454 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134456 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134457 newer, don't install charset.alias.
134458 * lib/config.charset: Change the Linux/glibc rules so they become empty
134459 on glibc-2.1 or newer.
134461 2000-06-02 Jim Meyering <meyering@lucent.com>
134463 * lib/mountlist.c: Back out last change. Instead, do this...
134464 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134465 me_dummy member using the same `ignore'-testing code.
134466 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134467 fs_type strings.
134468 From Mark D. Roth.
134470 2000-05-29 Jim Meyering <meyering@lucent.com>
134472 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134473 mounts with the `ignore' attribute. Based on a patch from
134474 Mark D. Roth.
134476 2000-05-28 Jim Meyering <meyering@lucent.com>
134478 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134479 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134480 * m4/stat.m4: Likewise.
134481 * m4/lstat.m4: Likewise.
134482 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134484 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134485 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134487 2000-05-26 Jim Meyering <meyering@lucent.com>
134489 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134491 2000-05-24 Jim Meyering <meyering@lucent.com>
134493 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134494 autoconf requires that.
134495 * m4/lib-check.m4: Likewise.
134496 * m4/jm-macros.m4: Likewise.
134497 * m4/strftime.m4: Likewise.
134499 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134500 AC_CHECK_DECLS, now that autoconf requires that.
134502 2000-05-22 Jim Meyering <meyering@lucent.com>
134504 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134505 * m4/lstat.m4: Likewise.
134507 2000-05-22 Jim Meyering <meyering@lucent.com>
134509 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134511 2000-05-20 Jim Meyering <meyering@lucent.com>
134513 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134514 (jm_PREREQ): Use it.
134516 2000-05-18 Jim Meyering <meyering@lucent.com>
134518 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134519 back, too, since it may have been modified by allocate_entry.
134520 (hash_delete): Rewrite to use neither the assignment operator
134521 nor the comma operator in an if-expression.
134523 2000-05-15 Paul Eggert <eggert@twinsun.com>
134525 * lib/closeout.c:
134526 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134527 Remove; no longer needed.
134528 "quotearg.h": Add include.
134529 (file_name): Do not bother to explicitly initialize to NULL; it's less
134530 efficient on some hosts.
134531 (close_stdout_status): Remove test as to whether stdout was already
134532 closed; it breaks for the case "echo x | sort >&-".
134533 Quote file name colons.
134534 Do not assume that _("write error") lacks format strings.
134536 2000-05-15 Jim Meyering <meyering@lucent.com>
134538 * lib/version-etc.c (version_etc_copyright): Update the copyright
134539 string used in all --version output.
134541 2000-05-14 Jim Meyering <meyering@lucent.com>
134543 * lib/closeout.c (close_stdout_set_file_name): New function.
134544 (close_stdout_status): Use new file-scoped global.
134545 Return right away if fstat says the stdout file descriptor is invalid.
134546 * lib/closeout.h (close_stdout_set_file_name): Declare.
134548 2000-05-10 Jim Meyering <meyering@lucent.com>
134550 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134551 (close_stdout_set_status): New function.
134552 * lib/closeout.h (close_stdout_set_status): Declare.
134554 2000-05-09 Jim Meyering <meyering@lucent.com>
134556 * m4/gettext.m4: Rename this...
134557 * m4/libintl.m4: ...to this.
134559 2000-05-08 Jim Meyering <meyering@lucent.com>
134561 * lib/long-options.c: Don't include closeout.h.
134562 (parse_long_options): Don't call close_stdout for --version.
134564 2000-05-06 Paul Eggert <eggert@twinsun.com>
134566 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134567 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134568 2.1.3 bug. This avoids a clash when files like regex.c define
134569 _GNU_SOURCE.
134571 2000-05-06 Jim Meyering <meyering@lucent.com>
134573 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134574 (AC_REPLACE_FUNCS): Add strnlen.
134576 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134577 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134579 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134580 AC_SEARCH_LIBS call for nanosleep.
134581 (LIB_NANOSLEEP): Set and AC_SUBST.
134583 2000-05-06 Jim Meyering <meyering@lucent.com>
134585 * lib/strnlen.c: Undefine __strnlen and strnlen.
134586 [!weak_alias]: Define __strnlen to strnlen.
134588 * lib/atexit.c: New file, from libiberty.
134590 2000-05-06 Jim Meyering <meyering@lucent.com>
134592 * lib/closeout.c (close_stdout_status): Also check for errors on the
134593 stderr stream.
134595 2000-05-05 Jim Meyering <meyering@lucent.com>
134597 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134598 AC_SEARCH_LIBS call for clock_gettime.
134599 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134601 * m4/search-libs.m4: Update from autoconf.
134603 su doesn't work on Solaris 2.6.
134604 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134605 <shadow.h>. Reported by Dragos Harabor.
134607 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134609 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134610 memcpy instead of xmalloc, xrealloc, path_concat.
134611 (locale_charset): Treat empty environment variables as absent.
134612 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134614 2000-05-04 Jim Meyering <meyering@lucent.com>
134616 * lib/getopt.c: Update from glibc.
134617 * lib/obstack.c: Likewise.
134618 * lib/obstack.h: Likewise.
134619 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134620 file
134622 * lib/regex.h: Likewise.
134623 * lib/strndup.c: Likewise.
134624 * lib/strnlen.c: New file, from glibc.
134626 2000-05-03 Jim Meyering <meyering@lucent.com>
134628 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134630 2000-05-02 Paul Eggert <eggert@twinsun.com>
134632 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134633 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134634 compile-time test, rather than inspecting host and OS, to
134635 decide whether to define _LARGEFILE_SOURCE.
134637 2000-05-01 Jim Meyering <meyering@lucent.com>
134639 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134641 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134642 Based on a patch from Bruno Haible.
134644 2000-05-01 Jim Meyering <meyering@lucent.com>
134646 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134648 2000-04-29 Jim Meyering <meyering@lucent.com>
134650 * lib/path-concat.c: Declare strdup only if it's not defined.
134651 * lib/canon-host.c: Likewise.
134653 2000-04-28 Jim Meyering <meyering@lucent.com>
134655 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134656 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134657 is included first, then limits.h is included by locale.h by libintl.h.
134658 From John David Anglin.
134660 2000-04-25 Jim Meyering <meyering@lucent.com>
134662 * lib/makepath.c (S_IRWXUGO): Define.
134663 (make_path): Always perform explicit chmod if MODE specifies any
134664 of the `special' permission bits. Prompted by a bug report against
134665 install from Mate Wierdl and Joost van Baal.
134667 2000-04-18 Jim Meyering <meyering@lucent.com>
134669 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134670 (jm_PREREQ): Use it.
134672 2000-04-18 Jim Meyering <meyering@lucent.com>
134674 * lib/README: New file.
134676 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134677 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134679 2000-04-17 Jim Meyering <meyering@lucent.com>
134681 Get it right :-)
134682 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134683 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134684 Suggestion from Akim Demaille.
134686 2000-04-17 Jim Meyering <meyering@lucent.com>
134688 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134689 the definition of it to rpl_strftime also defined-away the system's
134690 declaration.
134692 2000-04-15 Jim Meyering <meyering@lucent.com>
134694 Use `C' to denote so-called `contiguous' files, the same way
134695 that tar does.
134696 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134697 (ftypelet): Use S_ISCTG.
134698 From Michael Deutschmann.
134700 2000-04-14 Jim Meyering <meyering@lucent.com>
134702 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134703 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134704 clobbered.
134706 2000-04-14 Jim Meyering <meyering@lucent.com>
134708 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134710 2000-04-13 Jim Meyering <meyering@lucent.com>
134712 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134713 AH_VERBATIM to insert required #ifndef into config.h.in.
134714 Suggestion from Akim Demaille.
134716 2000-04-12 Jim Meyering <meyering@lucent.com>
134718 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134719 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134720 Christian Krackowizer.
134722 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134723 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134724 (AC_SYS_LARGEFILE): Require.
134725 (AM_C_PROTOTYPES): Require.
134727 2000-04-08 Jim Meyering <meyering@lucent.com>
134729 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134730 names don't conflict. Reported by Eli Zaretskii.
134732 2000-04-07 Jim Meyering <meyering@lucent.com>
134734 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134735 sys/types.h, to work around system header problems on AIX 3.2.5.
134736 From Bruno Haible.
134738 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134740 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134741 bug. Deal with the different error behavior of Irix iconv.
134743 2000-04-05 Paul Eggert <eggert@twinsun.com>
134745 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134746 IRIX if the installer said otherwise.
134748 2000-04-05 Jim Meyering <meyering@lucent.com>
134750 Portability tweaks required for ultrix4.3.
134751 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134752 (jm_CHECK_DECLS): Add getutent to the list of functions.
134753 (_jm_DECL_HEADERS): Add utmpx.h.
134754 From John David Anglin.
134756 * m4/strftime.m4: Back out the 2000-04-02 change.
134757 Instead of that change, simply undefine putenv in the test program.
134759 2000-04-05 Jim Meyering <meyering@lucent.com>
134761 Portability tweaks required for ultrix4.3.
134762 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134763 getutent.
134764 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134765 * lib/canon-host.c: Declare strdup.
134766 * lib/path-concat.c: Likewise.
134767 From John David Anglin.
134769 2000-04-04 Jim Meyering <meyering@lucent.com>
134771 Be more DOS 8.3-friendly.
134772 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134773 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134774 * lib/Makefile.am: Reflect renaming.
134775 Reported by Eli Zaretskii.
134777 Use a temporary file name that won't clash with `charset.alias'
134778 in the DOS 8.3 name space.
134779 * lib/Makefile.am (charset_tmp): Define.
134780 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134781 (uninstall-local): Likewise.
134782 Reported by Eli Zaretskii.
134784 2000-04-03 Jim Meyering <meyering@lucent.com>
134786 * m4/gettext.m4: Fix typo in comment.
134788 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134789 textutils/configure.in). Suggestion from Paul Eggert.
134790 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134792 2000-04-02 Paul Eggert <eggert@twinsun.com>
134794 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134795 variable in the shell rather than using putenv, which isn't
134796 portable. This avoids the configure-time inter-test dependency
134797 on the potentially-renamed putenv function.
134799 2000-03-30 Paul Eggert <eggert@twinsun.com>
134801 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134802 before checking struct stat.st_blksize, so that
134803 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134805 2000-03-29 Paul Eggert <eggert@twinsun.com>
134807 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134808 since strftime.c uses HAVE_STRFTIME to decide whether to use
134809 the underlying strftime.
134811 2000-03-29 Paul Eggert <eggert@twinsun.com>
134813 * lib/time/strftime.c (my_strftime): Make sure we call the system
134814 strftime, not ourselves, when invoking the underlying strftime.
134816 2000-03-24 Jim Meyering <meyering@lucent.com>
134818 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134819 (charset_alias): Define.
134820 (install-exec-local): Factor out common code.
134821 (uninstall-local): Split lines longer than 80.
134822 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134823 (SUFFIXES): Define.
134824 (.sed.in.sed): New rule. Don't redirect directly to $@.
134825 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134827 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134829 * lib/config.charset: Output a line containing "Packages using this
134830 file".
134831 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134832 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134833 ref-del.sed): New rules.
134835 2000-03-17 Jim Meyering <meyering@lucent.com>
134837 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134838 Otherwise, include <strings.h>
134840 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134842 * lib/unicodeio.c (utf8_wctomb): New function.
134843 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134844 format instead of in UCS-4 with platform dependent endianness.
134846 2000-03-10 Jim Meyering <meyering@lucent.com>
134848 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134849 From Marco Franzen.
134851 2000-03-07 Paul Eggert <eggert@twinsun.com>
134853 * lib/savedir.c (savedir): Work even if directory size is
134854 negative; this can happen with some screwy NFS configurations.
134856 2000-03-06 Jim Meyering <meyering@lucent.com>
134858 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134859 if it's NULL (because we ran out of memory). From Bruno Haible.
134861 2000-03-05 Jim Meyering <meyering@lucent.com>
134863 * lib/localcharset.c ("path-concat.h"): Include.
134864 (get_charset_aliases): Use path_concat instead of ANSI string
134865 concatenation.
134867 * lib/unicodeio.h (PARAMS): Define.
134868 Use it to guard prototype.
134870 2000-03-04 Jim Meyering <meyering@lucent.com>
134872 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134873 for lib/localcharset.c.
134875 2000-03-04 Jim Meyering <meyering@lucent.com>
134877 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134878 installing into it.
134879 (uninstall-local): Uncomment this rule so `make distcheck' works
134880 once again.
134882 * lib/unicodeio.c (<errno.h>): Include it.
134883 (errno): Declare if not defined.
134885 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134887 * lib/config.charset: New version, incorporating remarks from a linux
134888 i18n mailing list. From Bruno Haible.
134890 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134892 * m4/codeset.m4: New file.
134893 * m4/iconv.m4: New file.
134894 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134896 2000-03-03 Jim Meyering <meyering@lucent.com>
134898 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134900 2000-03-02 Jim Meyering <meyering@lucent.com>
134902 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134903 the messages come out on separate lines.
134905 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134906 rather than jm_CHECK_DECLARATIONS.
134907 * m4/decl.m4: Remove now-unused file.
134909 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134910 geteuid.
134912 2000-03-02 Jim Meyering <meyering@lucent.com>
134914 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134916 2000-03-01 Jim Meyering <meyering@lucent.com>
134918 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134919 * lib/unicodeio.c: Likewise.
134921 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134923 * lib/config.charset: New file.
134924 * lib/localcharset.c: New file.
134925 * lib/unicodeio.h, lib/unicodeio.c: New files.
134926 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134927 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134928 (noinst_HEADERS): Add unicodeio.h.
134929 (all-local, install-exec-local, charset.alias): New targets.
134931 2000-02-28 Paul Eggert <eggert@twinsun.com>
134933 * lib/quotearg.c (ALERT_CHAR): New macro.
134934 (quotearg_buffer_restyled): Use it.
134936 2000-02-27 Jim Meyering <meyering@lucent.com>
134938 * m4/check-decl.m4: Add getenv to the list.
134940 2000-02-27 Jim Meyering <meyering@lucent.com>
134942 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134943 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134945 * lib/backupfile.c: Guard inclusion of stdlib.h with
134946 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134947 Declare malloc if needed.
134949 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134950 `#ifndef HAVE_DECL..'
134951 now that autoconf always defines the HAVE_DECL_ symbols.
134952 * lib/human.c: Likewise.
134953 * lib/same.c: Likewise.
134954 * lib/strtoumax.c: Likewise.
134956 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134957 declaration check was not run.
134958 * lib/hash.c: Likewise.
134959 * lib/human.c: Likewise.
134960 * lib/same.c: Likewise.
134961 * lib/strtoumax.c: Likewise.
134963 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134964 `.', then first look up the entire `.'-containing string as a login
134965 name.
134967 2000-02-23 Jim Meyering <meyering@lucent.com>
134969 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134970 in place of my hack.
134972 2000-02-18 Paul Eggert <eggert@twinsun.com>
134974 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134975 (textint): New typedef.
134976 (parser_control): Member year changed from int to textint.
134977 All uses changed.
134978 (YYSTYPE): Removed; replaced by %union with int and textint members.
134979 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134980 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134981 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134982 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134983 (date, number, to_year): Use width of number in digits, not its value,
134984 to determine whether it's a 2-digit year, or a 2-digit time.
134985 (yylex): Store number of digits of numeric tokens.
134986 Reported by John Kendall.
134988 (parser_control): Changed from struct parser_control to typedef (for
134989 consistency). All uses changed.
134991 (tID): Removed; not used.
134992 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134994 2000-02-14 Paul Eggert <eggert@twinsun.com>
134996 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134997 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134999 2000-02-12 Jim Meyering <meyering@lucent.com>
135001 * lib/userspec.c (ISDIGIT): Define it.
135002 (isdigit): Remove definition.
135003 (is_number): Use ISDIGIT, not isdigit.
135004 <libintl.h>: Include.
135005 (_ and N_): Define.
135006 (parse_user_spec): Mark translatable strings.
135008 2000-02-10 Jim Meyering <meyering@lucent.com>
135010 With these changes, nanosleep.[ch] are finally enough like the other
135011 lib/* replacement files to compile on a few more losing systems.
135013 * lib/nanosleep.h: Don't include config.h.
135014 Remove prototype from declaration of nanosleep.
135015 (PARAMS): Remove now-unneeded definition.
135016 * lib/nanosleep.c: #undef nanosleep.
135017 (rpl_nanosleep): Rename from nanosleep.
135019 2000-02-10 Jim Meyering <meyering@lucent.com>
135021 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
135022 gnu_nanosleep to rpl_nanosleep.
135024 2000-02-09 Jim Meyering <meyering@lucent.com>
135026 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
135027 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
135029 2000-02-08 Akim Demaille <akim@epita.fr>
135031 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
135032 `[' and `]' and remove uses of `changequote'.
135033 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
135034 (AC_SYS_LARGEFILE): Likewise.
135035 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
135036 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
135037 of changequote.
135038 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
135039 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
135040 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
135041 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
135043 2000-02-05 Jim Meyering <meyering@lucent.com>
135045 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
135046 Remove explicit use of AC_HEADER_TIME. It is required by
135047 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
135048 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
135049 in autoconf whereby the expansion of the latter ended up preceding
135050 the expansion of its prerequisite, AC_HEADER_TIME.
135051 Reported by Volker Borchert.
135053 2000-02-03 Jim Meyering <meyering@lucent.com>
135055 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
135057 2000-02-03 Jim Meyering <meyering@lucent.com>
135059 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
135060 rather than with `#if HAVE_UTMPNAME'.
135062 2000-02-02 Jim Meyering <meyering@lucent.com>
135064 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
135065 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
135066 Reported by Eli Zaretskii.
135068 2000-02-01 Jim Meyering <meyering@lucent.com>
135070 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
135072 2000-01-31 Jim Meyering <meyering@lucent.com>
135074 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
135075 functions. Add the time.h and sys/time.h headers along with the
135076 AC_REQUIRE'ment of AC_HEADER_TIME.
135078 2000-01-31 Jim Meyering <meyering@lucent.com>
135080 * lib/nanosleep.h (nanosleep): Guard declaration with
135081 `#if ! HAVE_DECL_NANOSLEEP'.
135082 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
135083 the declaration in that vendor's sys/timers.h.
135084 Reported by Christian Krackowizer.
135086 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
135087 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
135088 (ISPRINT): Likewise.
135089 Reported by Tom Tromey.
135091 2000-01-30 Jim Meyering <meyering@lucent.com>
135093 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
135095 * m4/prereq.m4 (utmp_includes): Define.
135096 Check for ut_user and ut_name members in both struct utmpx
135097 and struct utmp.
135099 2000-01-30 Jim Meyering <meyering@lucent.com>
135101 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
135102 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
135103 header files where only utmpx.ut_user is declared.
135105 * lib/readutmp.h (UT_USER): Define.
135107 2000-01-29 Jim Meyering <meyering@lucent.com>
135109 * m4/lib-check.m4: New file containing library-related checks from
135110 fileutils and sh-utils (textutils had none).
135112 2000-01-28 Jim Meyering <meyering@lucent.com>
135114 * m4/perl.m4: Change format of warning message to look more like that
135115 from the missing script. Suggestion from François Pinard.
135117 2000-01-25 Jim Meyering <meyering@lucent.com>
135119 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
135120 well as time.h in the compile check.
135121 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
135122 Fix typo in cross-compiling case: s/yes/no/.
135124 2000-01-23 Jim Meyering <meyering@lucent.com>
135126 * m4/jm-macros.m4: Move df-related tests here from
135127 fileutils/configure.in
135129 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
135130 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
135132 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
135133 s/space/ac_fsusage_space/.
135134 (jm_FILE_SYSTEM_USAGE): Take two parameters.
135136 * m4/ftruncate.m4: New file (derived from part of
135137 fileutils/configure.in).
135138 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
135139 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
135141 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
135142 AC_SUBST these here, rather than just in sh-util/configure.in, so
135143 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
135144 all the same.
135145 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
135146 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
135147 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
135148 (AC_SUBST(POW_LIBM)): Likewise.
135149 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
135151 2000-01-23 Jim Meyering <meyering@lucent.com>
135153 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
135154 obstack.c.
135156 2000-01-22 Jim Meyering <meyering@lucent.com>
135158 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
135160 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
135162 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
135163 configure.in
135164 (AC_CHECK_HEADERS): Likewise for sh-utils.
135165 (AC_CHECK_HEADERS): Likewise for textutils.
135166 Merge the three lists of headers.
135168 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
135169 from fileutils' configure.in.
135171 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
135172 code. Moved tests into their own function (_jm_DECL_HEADERS) in
135173 check-decl.m4.
135175 * m4/check-decl.m4: Use #if rather than #ifdef.
135176 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
135177 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
135178 (_jm_DECL_HEADERS): Define new function.
135179 (jm_CHECK_DECLARATIONS): Require it.
135181 2000-01-22 Jim Meyering <meyering@lucent.com>
135183 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
135184 [! HAVE_DECL_STRTOULL]: Declare strtoull.
135185 Required for some AIX systems. Reported by Christian Krackowizer.
135186 [TESTING] (main): New function.
135188 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
135189 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
135190 letters.
135192 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
135193 iswprint.
135195 * lib/strverscmp.c (ISDIGIT): Define.
135196 (strverscmp): Use ISDIGIT, not isdigit.
135198 2000-01-19 Jim Meyering <meyering@lucent.com>
135200 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
135201 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
135202 defines `struct timespec' in <sys/time.h>
135204 * m4/c-bs-a.m4: Remove uses of changequote altogether.
135205 Thanks to Akim for explaining.
135207 2000-01-17 Paul Eggert <eggert@twinsun.com>
135209 * lib/nanosleep.c (nanosleep):
135210 Don't use SA_INTERRUPT to decide whether to call sigaction, as
135211 POSIX.1 doesn't require SA_INTERRUPT and some systems
135212 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
135213 it's been part of POSIX.1 since day 1 (in 1988).
135215 2000-01-17 Jim Meyering <meyering@lucent.com>
135217 * lib/interlock: Remove unused file. Reported by François Pinard.
135219 2000-01-16 Paul Eggert <eggert@twinsun.com>
135221 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
135222 alert, backslash, formfeed, and vertical tab unnecessarily in
135223 shell quoting style.
135225 2000-01-16 Jim Meyering <meyering@lucent.com>
135227 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
135228 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
135229 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
135230 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
135232 2000-01-16 Jim Meyering <meyering@lucent.com>
135234 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
135235 because the latter didn't work.
135237 2000-01-15 Jim Meyering <meyering@lucent.com>
135239 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
135240 (AC_REPLACE_FUNCS): Add memcpy and memset.
135241 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
135242 Add strpbrk.
135243 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
135245 2000-01-12 Jim Meyering <meyering@lucent.com>
135247 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
135248 (jm_PREREQ): Use it.
135249 (jm_PREREQ_READUTMP): New macro.
135250 (jm_PREREQ): Use it.
135252 2000-01-11 Paul Eggert <eggert@twinsun.com>
135254 Quote multibyte characters correctly.
135255 * m4/c-bs-a.m4: New file.
135256 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
135257 (jm_PREREQ): Use it.
135259 2000-01-11 Paul Eggert <eggert@twinsun.com>
135261 * m4/uintmax_t.m4: Port to autoconf 2.13.
135263 2000-01-08 Jim Meyering <meyering@ascend.com>
135265 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
135266 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
135268 2000-01-04 Jim Meyering <meyering@ascend.com>
135270 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
135271 jm_STRUCT_DIRENT_D_TYPE.
135272 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
135273 jm_STRUCT_DIRENT_D_INO.
135274 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
135275 jm_STRUCT_UTIMBUF.
135276 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
135277 renamings.
135278 * m4/utime.m4: Likewise.
135280 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
135281 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
135283 2000-01-03 Paul Eggert <eggert@twinsun.com>
135285 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
135286 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
135288 2000-01-02 Jim Meyering <meyering@ascend.com>
135290 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
135291 remember if this is necessary.
135293 1999-12-26 Jim Meyering <meyering@ascend.com>
135295 * m4/jm-macros.m4: Use it here.
135296 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
135298 1999-12-23 Jim Meyering <meyering@ascend.com>
135300 * m4/jm-macros.m4: Check for clock_gettime (moved from
135301 fileutils/configure.in)
135302 Check for gettimeofday.
135304 1999-12-20 Jim Meyering <meyering@ascend.com>
135306 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
135307 autoconf-2.14a-1999-12-20.
135309 1999-12-19 Jim Meyering <meyering@ascend.com>
135311 * m4/lstat-slash.m4: New file.
135312 * m4/jm-macros.m4: Use the new macro:
135313 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
135315 1999-12-07 Jim Meyering <meyering@ascend.com>
135317 * m4/perl.m4: Require that File::Compare be available, too.
135318 Too many systems seem to lack it.
135320 * m4/strftime.m4: Add checks for most of the cpp macros tested in
135321 GNU's strftime.c. Prompted by a patch from Paul Eggert.
135323 1999-11-18 Paul Eggert <eggert@twinsun.com>
135325 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
135326 problem with the QNX 4.25 shell, which doesn't propagate exit
135327 status of failed commands inside shell assignments.
135329 1999-11-17 Jim Meyering <meyering@ascend.com>
135331 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
135333 1999-11-07 Jim Meyering <meyering@ascend.com>
135335 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
135337 1999-11-06 Jim Meyering <meyering@ascend.com>
135339 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
135340 * m4/jm-macros.m4 (jm_MACROS): Use it here.
135342 1999-11-05 Jim Meyering <meyering@ascend.com>
135344 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
135345 configure.in of textutils, fileutils, and sh-utils into this one
135346 (shared between those packages) file.
135347 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
135348 AC_STRUCT_ST_BLKSIZE.
135350 1999-11-03 Jim Meyering <meyering@ascend.com>
135352 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135353 of AC_CHECK_TYPE checks includes unistd.h.
135354 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135355 Suggestion from Akim Demaille.
135357 1999-10-30 Jim Meyering <meyering@ascend.com>
135359 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135360 m4-quoted string.
135361 * m4/ls-mntd-fs.m4: Likewise.
135362 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135363 * m4/jm-winsz1.m4: Likewise.
135365 * m4/const.m4: Remove file, since the fix made it into the experimental
135366 version of autoconf.
135367 * m4/mktime.m4: Likewise.
135369 * m4/check-type.m4: Remove file, now that the latest version of
135370 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135372 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135373 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135374 AC_CHECK_TYPE.
135376 1999-10-04 Jim Meyering <meyering@ascend.com>
135378 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135380 1999-09-22 Paul Eggert <eggert@twinsun.com>
135382 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135383 2.95.1 bug with HP-UX 10.20.
135385 1999-09-17 Jim Meyering <meyering@ascend.com>
135387 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135388 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135389 due to missing strdup (against sh-utils-2.0).
135391 1999-08-29 Jim Meyering <meyering@ascend.com>
135393 * m4/jm-macros.m4: Require jm_BISON.
135394 * m4/bison.m4: New file.
135396 1999-08-17 Paul Eggert <eggert@twinsun.com>
135398 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135399 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135401 1999-08-05 Jim Meyering <meyering@ascend.com>
135403 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135404 to avoid conflicts with `conftest' on 8+3 filesystems.
135405 Suggestion from Eli Zaretskii.
135407 1999-08-04 Jim Meyering <meyering@ascend.com>
135409 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135410 fileutils and sh-utils (textutils's getline test was inadequate).
135411 (AM_FUNC_GETLINE): Run this test.
135412 (AC_CHECK_FUNCS): Check for getdelim.
135413 Reported by Bob Proulx.
135415 1999-08-02 Jim Meyering <meyering@ascend.com>
135417 * m4/jm-macros.m4: Add a comment.
135419 1999-08-01 Paul Eggert <eggert@twinsun.com>
135421 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135422 <inttypes.h> defines strtoumax as a macro (and not as a
135423 function).
135425 1999-08-01 Paul Eggert <eggert@twinsun.com>
135427 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135428 that we can shift, multiply and divide unsigned long long
135429 values; Ultrix cc can't do it.
135431 1999-08-01 Paul Eggert <eggert@twinsun.com>
135433 * m4/mktime.m4: New file, which is a preview of what should appear
135434 in the next public autoconf release.
135436 1999-08-01 Paul Eggert <eggert@twinsun.com>
135438 * m4/lfs.m4: Remove this file.
135439 * m4/largefile.m4: New file. It contains the old contents of
135440 lfs.m4, except that all names with prefix AC_LFS have been
135441 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135442 compatible with future autoconf versions. Also, some minor m4
135443 quoting problems have been fixed.
135445 1999-08-01 Paul Eggert <eggert@twinsun.com>
135447 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135448 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135449 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135450 and simplify the shell code.
135452 1999-08-01 Jim Meyering <meyering@ascend.com>
135454 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135455 m4.
135457 1999-07-20 Jim Meyering <meyering@ascend.com>
135459 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135461 1999-07-15 Jim Meyering <meyering@ascend.com>
135463 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135465 1999-05-22 Jim Meyering <meyering@ascend.com>
135467 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135469 1999-05-20 Jim Meyering <meyering@ascend.com>
135471 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135472 Add a colon after each `then' in case $4 is empty.
135474 1999-05-16 Jim Meyering <meyering@ascend.com>
135476 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135478 1999-05-10 Jim Meyering <meyering@ascend.com>
135480 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135482 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135483 AC_FUNC_MKTIME.
135485 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135487 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135489 1999-05-04 Paul Eggert <eggert@twinsun.com>
135491 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135492 not CPPFLAGS, so that linking works correctly in IRIX.
135494 1999-04-30 Paul Eggert <eggert@twinsun.com>
135496 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135498 1999-04-20 Paul Eggert <eggert@twinsun.com>
135500 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135501 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135502 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135503 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135504 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135506 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135508 1999-04-20 Jim Meyering <meyering@ascend.com>
135510 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135511 AC_REPLACE xstroull if necessary. From Paul Eggert.
135512 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135514 1999-04-18 Jim Meyering <meyering@ascend.com>
135516 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135517 * m4/jm-macros.m4: Use it.
135519 1999-04-06 Jim Meyering <meyering@ascend.com>
135521 * m4/strftime.m4: Remove test for %f.
135523 1999-03-29 Jim Meyering <meyering@ascend.com>
135525 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135526 superset of the AC_TYPE_* checks in the textutils, fileutils,
135527 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135528 AC_TYPE_PID_T.
135530 1999-03-28 Jim Meyering <meyering@ascend.com>
135532 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135533 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135534 replaced e.g., in the *.sh files of the sh-utils.
135536 1999-03-20 Jim Meyering <meyering@ascend.com>
135538 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135539 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135540 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135542 1999-03-19 Jim Meyering <meyering@ascend.com>
135544 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135546 1999-03-12 Jim Meyering <meyering@ascend.com>
135548 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135550 1999-03-07 Jim Meyering <meyering@ascend.com>
135552 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135553 declared.
135555 1999-02-17 Jim Meyering <meyering@ascend.com>
135557 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135558 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135560 1999-02-07 Jim Meyering <meyering@ascend.com>
135562 * m4/group-member.m4: New file -- extracted from sh-utils'
135563 configure.in.
135565 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135566 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135568 1999-02-06 Jim Meyering <meyering@ascend.com>
135570 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135571 * m4/fnmatch.m4: Likewise.
135572 * m4/getgroups.m4: Likewise.
135573 * m4/lstat.m4: Likewise.
135574 * m4/malloc.m4: Likewise.
135575 * m4/putenv.m4: Likewise.
135576 * m4/realloc.m4: Likewise.
135577 * m4/regex.m4: Likewise.
135578 * m4/stat.m4: Likewise.
135579 * m4/strftime.m4: Likewise.
135580 Suggestion from Alain Magloire.
135582 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135583 * m4/fnmatch.m4: Likewise.
135584 * m4/getgroups.m4: Likewise.
135585 * m4/getline.m4: Likewise.
135586 * m4/lstat.m4: Likewise.
135587 * m4/malloc.m4: Likewise.
135588 * m4/memcmp.m4: Likewise.
135589 * m4/putenv.m4: Likewise.
135590 * m4/realloc.m4: Likewise.
135591 * m4/regex.m4: Likewise.
135592 * m4/stat.m4: Likewise.
135593 * m4/strftime.m4: Likewise.
135594 Suggestion from Alain Magloire.
135596 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135597 an argument.
135599 * m4/regex.m4: Add a run-time Test for proper operation of
135600 re_compile_pattern.
135602 1999-01-31 Jim Meyering <meyering@ascend.com>
135604 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135606 1999-01-30 Jim Meyering <meyering@ascend.com>
135608 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135610 * m4/jm-mktime.m4: Make this a wrapper around the official
135611 AM_FUNC_MKTIME rather than my private copy, now that the official one
135612 is up to date.
135613 * m4/mktime.m4: Remove file.
135615 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135616 * m4/uptime.m4: Likewise.
135617 * m4/uintmax_t.m4: Likewise.
135619 1999-01-28 Jim Meyering <meyering@ascend.com>
135621 * m4/jm-macros.m4: Use jm_AFS.
135622 * m4/afs.m4: New file (from fileutils' configure.in).
135624 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135625 * m4/chown.m4: Likewise.
135626 * m4/d-ino.m4: Likewise.
135627 * m4/d-type.m4: Likewise.
135628 * m4/fnmatch.m4: Likewise.
135629 * m4/getgroups.m4: Likewise.
135630 * m4/gettext.m4: Likewise.
135631 * m4/jm-mktime.m4: Likewise.
135632 * m4/jm-winsz2.m4: Likewise.
135633 * m4/lcmessage.m4: Likewise.
135634 * m4/ls-mntd-fs.m4: Likewise.
135635 * m4/malloc.m4: Likewise.
135636 * m4/memcmp.m4: Likewise.
135637 * m4/putenv.m4: Likewise.
135638 * m4/realloc.m4: Likewise.
135639 * m4/st_mtim.m4: Likewise.
135640 * m4/strftime.m4: Likewise.
135642 1999-01-16 Jim Meyering <meyering@ascend.com>
135644 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135645 (ARGMATCH_DIE_DECL): Define.
135647 1999-01-12 Jim Meyering <meyering@ascend.com>
135649 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135650 Reported by Lars Hecking.
135652 1999-01-10 Jim Meyering <meyering@ascend.com>
135654 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135655 gross kludge.
135656 * m4/inttypes_h.m4: Likewise.
135657 * m4/lstat.m4: Likewise.
135658 * m4/malloc.m4: Likewise.
135659 * m4/readdir.m4: Likewise.
135660 * m4/realloc.m4: Likewise.
135661 * m4/st_dm_mode.m4: Likewise.
135662 * m4/stat.m4: Likewise.
135663 * m4/utimbuf.m4: Likewise.
135664 * m4/utimes.m4: Likewise.
135666 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135667 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135668 comments in config.h.in are meaningful.
135670 * m4/jm-macros.m4: Require autoconf-2.13 here.
135672 * m4/regex.m4: By default, don't use the included regex.c on systems
135673 with glibc 2. Suggestion from Uli Drepper.
135675 1999-01-02 Jim Meyering <meyering@ascend.com>
135677 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135679 1998-12-18 Jim Meyering <meyering@ascend.com>
135681 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135682 Based on a suggestion from Lars Hecking.
135684 1998-11-16 Paul Eggert <eggert@twinsun.com>
135686 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135688 1998-11-16 Jim Meyering <meyering@ascend.com>
135690 * m4/lfs.m4: Double-quote the `uname...` expression.
135692 1998-11-14 Jim Meyering <meyering@ascend.com>
135694 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135695 * m4/stat.m4: Likewise.
135697 1998-11-03 Jim Meyering <meyering@ascend.com>
135699 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135700 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135702 1998-10-18 Jim Meyering <meyering@ascend.com>
135704 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135706 1998-10-17 Jim Meyering <meyering@ascend.com>
135708 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135709 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135710 calls for those previously hard-coded headers. Instead, take a new
135711 parameter.
135712 (jm_CHECK_DECLARATIONS): Reflect interface change.
135713 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135714 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135716 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135718 1998-10-14 Jim Meyering <meyering@ascend.com>
135720 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135721 instead of "TZ=America/Vancouver". From Paul Eggert.
135723 1998-10-11 Jim Meyering <meyering@ascend.com>
135725 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135726 This adds a test for a recently added compatibility fix for mktime.c.
135727 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135729 1998-09-27 Jim Meyering <meyering@ascend.com>
135731 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135733 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135734 ../configure.in, including a change from Gordon Matzigkeit to allow
135735 cross-compiling for the Hurd.
135737 * m4/glibc.m4: New file/macro to test for the GNU C Library
135738 versions 1 and 2. From Gordon Matzigkeit.
135739 Indent.
135741 1998-09-21 Jim Meyering <meyering@ascend.com>
135743 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135745 1998-08-18 Paul Eggert <eggert@twinsun.com>
135747 Port nanosecond-resolution times to UnixWare 2.1.2 and
135748 pedantic Solaris 2.6.
135750 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135751 AC_STRUCT_ST_MTIM.
135752 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135753 Generate name of ns member, instead of just 1 or undef.
135754 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135756 1998-08-15 Jim Meyering <meyering@ascend.com>
135758 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135759 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135760 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135761 instead of jm_TYPE_SSIZE_T.
135763 1998-08-12 Jim Meyering <meyering@ascend.com>
135765 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135767 1998-08-02 Jim Meyering <meyering@ascend.com>
135769 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135770 in acconfig.h manually.
135772 1998-07-31 Paul Eggert <eggert@twinsun.com>
135774 * m4/st_mtim.m4: New file.
135776 1998-07-28 Jim Meyering <meyering@ascend.com>
135778 * m4/utimes.m4: Undef stat.
135780 1998-07-25 Jim Meyering <meyering@ascend.com>
135782 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135783 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135785 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135787 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135788 uid and gid actually remain unchanged.
135790 1998-07-07 Jim Meyering <meyering@ascend.com>
135792 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135794 1998-07-04 Jim Meyering <meyering@ascend.com>
135796 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135797 to prove that this macro can be used in packages without regex.c.
135799 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135801 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135802 is to be used.
135804 1998-07-03 Jim Meyering <meyering@ascend.com>
135806 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135808 * m4/gettext.m4: New file -- from gettext-0.10.35.
135809 * m4/lcmessage.m4: Likewise.
135810 * m4/progtest.m4: Likewise.
135812 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135813 * m4/jm-macros.m4: Require the new macro.
135815 1998-06-29 Jim Meyering <meyering@ascend.com>
135817 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135818 for the definition of NGROUPS (used in a system header included
135819 by sys/mount.h).
135821 1998-06-28 Jim Meyering <meyering@ascend.com>
135823 * m4/ls-mntd-fs.m4: New file.
135824 * m4/fstypename.m4: New file.
135826 * m4/jm-macros.m4: Require the new macro.
135827 * m4/jm-glibc-io.m4: New file.
135829 1998-05-19 Jim Meyering <meyering@ascend.com>
135831 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135832 * m4/lchown.m4: New file.
135834 * m4/Makefile.am.in: New file.
135835 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135837 1998-05-14 Jim Meyering <meyering@ascend.com>
135839 * m4/Makefile.am (EXTRA_DIST): Add them.
135840 * m4/jm-macros.m4: New file.
135841 * m4/utimbuf.m4: New file.
135843 1998-05-12 Jim Meyering <meyering@ascend.com>
135845 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135847 1998-05-11 Jim Meyering <meyering@ascend.com>
135849 * m4/isc-posix.m4: New file.
135851 1998-05-10 Jim Meyering <meyering@ascend.com>
135853 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135855 1998-05-09 Jim Meyering <meyering@ascend.com>
135857 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135858 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135859 with automake.
135861 * m4/ssize_t.m4: New file.
135862 * m4/mktime.m4: Remove file -- the new automake has this now.
135864 1998-04-26 Jim Meyering <meyering@ascend.com>
135866 * m4/assert.m4: New file.
135867 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135869 1998-04-05 Jim Meyering <meyering@ascend.com>
135871 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135872 (jm_PREREQ): Use it here.
135874 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135876 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135877 in acconfig.h.
135879 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135881 * m4/prereq.m4: New file.
135882 * m4/error.m4: New file.
135883 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135885 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135887 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135888 cache-check for the same variable -- that defeated the purpose of
135889 the test; the test program was never run. This was a problem only
135890 on systems with losing getline functions -- HP-UX 10.20 is one.
135891 Reported by Bjorn Helgaas.
135893 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135895 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135897 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135899 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135901 * m4/const.m4: New file. Use an initializer in this declaration
135902 typedef int charset[2]; const charset x;
135903 Reported by Bob Glickstein.
135905 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135907 * m4/chown.m4: Fix reversed types on -1 args to chown.
135908 From Kaveh Ghazi.
135910 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135912 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135913 Add lseek and memchr.
135915 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135916 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135917 have a 20-character limit on names.
135919 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135921 * m4/inttypes_h.m4: New file.
135922 * m4/uintmax_t.m4: New file.
135923 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135926 -----
135928 Local Variables:
135929 coding: utf-8
135930 End:
135932 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135934 Copying and distribution of this file, with or without
135935 modification, are permitted provided the copyright notice
135936 and this notice are preserved.